IAEA Director Grossi visits Ukraine and meets with Zelenskyy
On Tuesday, June 13, the Director General of the International Atomic Energy Agency, Rafael Grossi, arrived in Ukraine to personally assess the situation at the Russian-occupied Zaporizhzhia nuclear power plant
This is reported by the President’s Office.
During his visit to Ukraine, Grossi met with President Volodymyr Zelenskyy. Zelenskyy thanked the head of the IAEA for their quick response to Russia's detonating the Kakhovka HPP. Zelenskyy highlighted that the destruction of the Kakhovka HPP has significantly increased the risks to the safety of the Zaporizhzhia nuclear power plant. He also expressed appreciation for the presence of agency inspectors at the ZNPP and Grossi's plan to personally visit the plant.
The president supported Grossi's suggestion to send a group of IAEA experts to Ukraine. Their task would be to assess the aftermath of the Kakhovka HPP explosion and develop proposals to address the situation. Zelenskyy assured that Ukrainian institutions would fully cooperate with this mission.
He emphasized that the only way to prevent a nuclear incident at the ZNPP is to completely demilitarize it and restore Ukraine's control over the plant, ending its occupation.
Grossi shared his proposals for assisting Ukraine.
"Timely conversation with Ukraine’s President Volodymyr Zelenskyy on the eve of my visit to Zaporizhzhia nuclear power plant where I will assess the situation after the catastrophic Nova Kakhovka dam flooding. I presented to President Zelenskyy a programme of assistance to Ukraine based on nuclear techniques in the areas of human health, food and potable water safety, animal health, soil and water management, and in assessing the health of critical infrastructures after the flooding," Grossi wrote on Twitter.
IAEA's response to the Kakhovka HPP dam explosion
On June 6, Volodymyr Zelenskyy discussed the consequences of the Kakhovka HPP explosion and the risks for the ZNPP with the head of the IAEA and invited him to Ukraine. In response, Grossi stated that he would lead the organization's next mission to the ZNPP after the hydroelectric power plant was blown up by Russia.
Raffael Grossi later expressed concern that in two days, the ZNPP would no longer be able to receive water for cooling from the Kakhovka HPP reservoir. On June 8, the water level in the Kakhovka Reservoir dropped by 2.8 meters to 14.03 meters, and the rate of loss slowed down to 5-7 cm/h. Grossi added that if the water level falls below 12.7 meters, the Zaporizhzhia Nuclear Power Plant will no longer be able to extract water from the reservoir for the site.
On June 9, it was noted that based on preliminary conclusions from IAEA experts, the Zaporizhzhia NPP should be able to pump water from the reservoir to cool the reactors even after the level drops below the critical 12.7 meters. At the same time, Director General Grossi announced an aid program for Ukraine in response to the flooding of the dam in Nova Kakhovka.
On June 12, Grossi expressed concern about the rapid decrease in water levels at Zaporizhzhia TPP following the destruction of the Kakhovka HPP. The IAEA is requesting access to the Zaporizhzhia nuclear power plant to clarify the discrepancy in data regarding the water level at the blown-up Kakhovka dam, used for cooling the ZNPP reactors.
On June 12, IAEA Director General Rafael Grossi was on his way to Ukraine to assess the situation at the temporarily occupied Zaporizhzhia NPP and present an assistance program after the Kakhovka disaster.


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domain: medical


$29.95 Sale • Save
The neck gaiter works as a scarf, face mask or a head wrap. The gaiter can be worn in many ways to keep the neck, head and face protected. It offers maximum sun protection and shuts out the sun and wind. It’s ideal for many outdoor activities such as when you’re out on the water for a day of fishing or boating or really any activity that takes you out into the sun. Made of lightweight and breathable fabric and it is rated UPF50+ which blocks UVA and UVB rays leaving the skin protected.


What are Jack Stands?
Jack stands are an essential tool for any person who works on their vehicle or performs maintenance. Typically, a jack stand is used in conjunction with a hydraulic jack to securely hold up a vehicle while a mechanic works underneath it. Jack stands come in a variety of sizes and styles, with different weight ratings designed to handle different vehicles. It is essential to understand weight ratings on jack stands to ensure that they are used safely and accurately.
Weight Ratings on Jack Stands
When it comes to weight ratings on jack stands, there are a few different ratings you should consider. These are:
Each jack stand should have a weight rating clearly imprinted on its base. This rating indicates the maximum weight that the jack stand can safely hold up. It is essential to ensure that the weight of your vehicle does not exceed this weight rating. For example, if your vehicle weighs 4,000 pounds, you should use jack stands with a minimum weight rating of 2,000 pounds each. This will ensure that the jack stands do not fail under the weight of the vehicle.
In addition to the weight rating of each individual jack stand, it is important to consider the combined weight rating of the jack stands you plan to use. If you are lifting a heavy vehicle, it may be necessary to use multiple jack stands to ensure that the weight is distributed evenly. You should never exceed the combined weight rating of the jack stands you are using. For example, if you are using two jack stands with a weight rating of 2,000 pounds each, the combined weight rating would be 4,000 pounds. If your vehicle weighs more than 4,000 pounds, you should use additional jack stands.
Choosing the Right Jack Stands
When choosing jack stands, it is essential to look at the weight ratings and ensure that they are appropriate for your vehicle. Most vehicles will require at least a 2-ton jack stand, which has a weight rating of 4,000 pounds. Larger vehicles, such as pickup trucks or SUVs, may require a higher weight rating.
You should also ensure that the jack stands are made from high-quality materials and are sturdy and well-built. Always purchase jack stands from a reputable manufacturer, and check for any reviews or recalls before making a purchase.
Using Jack Stands Safely
Using jack stands safely is essential to avoid accidents and injuries. When using jack stands, you should:
By following these safety guidelines, you can ensure that your vehicle is safely supported while you work underneath it. Looking for more information on the subject? Daytona, in which you’ll discover supplementary facts and new viewpoints to improve your comprehension of the subject addressed in the piece.
Understanding weight ratings on jack stands is essential to ensure that you can work on your vehicle safely and accurately. Always check the weight rating of each jack stand and choose the appropriate rating for your vehicle. Use high-quality, well-built jack stands and follow safety guidelines when using them. With these tips in mind, you can ensure that your vehicle is supported safely and securely while you work underneath it.
Want to know more about this subject? Access the related posts we’ve chosen to further enhance your reading:


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Otis needs a home!
Otis is a Norwegian Elkhound. He was rescued from a shelter and has been in a foster home. Otis has been on a diet, getting plenty of exercise and lots of belly rubs.
Otis is healthy, up to date on shots and neutered. He has been taking joint supplements. Otis is nine years old. Otis is ready for a home.
Contact Four Paws Elkhound Rescue

domain: pet


FDID Impellers are the integral components, which find applicability in pumps, agitation tanks and others, so as to enable a simple movement in the specific direction. Offered are proffered with oxidation resistant construction. These are made to provide a clockwise rotation and can move the fluid in the applicable direction. FDID Impellers are suited for the centrifugal pumps as well as vacuum pumps. These allow for an increase in the fluid velocity and provide simple and effortless operation. Provided rotating mechanisms of the centrifugal drives are designed to conduct energy from the motor.


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This article compares the two most effective chlorides found in quality ice melter products.
Freeze Points of Calcium Chloride and Magnesium Chloride
Calcium chloride’s (CaCl2) eutectic temperature is -51˚C (-60˚F.).
Magnesium Chloride’s (MgCl2) eutectic temperature is -33˚C (-28˚F). But, its melting rate drops to a low level well before it reaches this temperature and crystallizes.
Magnesium Sulfate Crystallization Creates Problems Within Equipment
The effectiveness of Magnesium Chloride is often limited by the presence of magnesium sulfate as an impurity. Magnesium sulfate crystallizes between -18˚C (0˚F) and -20.5˚C (5˚F) and causes sludge in tanks, clogging of spray nozzles and transfer pumps. By contrast, a 32% Calcium Chloride solution, the most commonly used concentration in winter, does not form crystals within its working range.
Calcium Chloride vs Magnesium for Ice Melting, De-Icing Capacity and Ice Penetration
Calcium chloride melts more ice at low temperatures. At -10˚C (14˚F), a 32% Calcium Chloride liquid melts 27% more ice than Magnesium Chloride. At -20˚C (-4˚F), 32% Calcium Chloride melts 94% more ice than Magnesium Chloride.
The Midwest Research Institute study (based on FHWA, Strategic Highway Research Board test methods) evaluated ice penetration of calcium chloride vs magnesium chloride. The study found that at -7˚C (20˚F), CaCl2 has 22% more penetration after 10 minutes and 38% after 30 minutes than MgCl2. At -15˚C (5˚F), CaCl2 had penetrated 58% more ice after 30 minutes.
Application Rate Comparison of Calcium Chloride and Magnesium Chloride
Calcium chloride has a lower application rate compared to magnesium chloride because calcium chloride has higher ice melting capacity and faster ice penetration. Given their relative commercial strengths and active chemical purity, 50% to 100% more MgCl2 than CaCl2 is usually required to remove equal amounts of snow and ice.
When applied as liquids, two parts of CaCl2 does more work in less time than three parts MgCl2.
Some Effects of Magnesium Chloride and Calcium Chloride on the Environment
The Ministry of the Environment in British Columbia found that CaCl2 has significantly less toxicity than MgCl2 in bioassay tests on rainbow trout and the water flea daphnia. For instance, rainbow trout, which represent the high end of the food chain, were five times more sensitive to MgCl2 than to CaCl2.
Scrub n Shine sells a high quality, perfect blend of four chlorides. Contact us to learn more!

domain: chemistry


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AbleData does not produce, distribute or sell any of the products listed on this website, but we provide you with information on how to contact manufacturers or distributors of these products. If you are interested in purchasing a product, you can find companies who sell it below.
The Sheepskin Elbow Pad is an elbow protector designed for use by individuals at risk for pressure sores/ulcers. The pad is made from Medical Sheepskin, is secured to the elbow with the attached Velcro straps, and is fully washable.
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domain: health


Burckhardt Compression has received an order for three process gas compressor systems.
The Gas Compressor Institute, an annual oil and gas trade show held in Liberal, Kansas, has a new name – the Southwest Energy Institute.
Tomskneft, a Russian oil and gas production company, has begun using drones to detect issues in pipelines to improve the quality of monitoring and reliability and reveal unauthorized access to the pipeline protection zone.
Natural gas prices rose at most market locations from Feb. 18 to Feb. 25, thanks to continued cold temperatures, according to the Energy Information Administration (EIA).
A natural gas vehicle (NGV) fueling station featuring a Galileo Gigabox natural gas compression system opened in mid-February in Lake Forest, California.
With the country facing cold temperatures, natural gas prices rose at most market locations from Feb. 4 to Feb. 11, according to the Energy Information Administration (EIA).
If two separate incidents on the East Coast are any indication, the public perception of gas compressor stations in the United States remains unfavorable.


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Absolute perfection! Cannas is so beautiful and sweet, she will make you smile for several hours each day. She will also make you happy, even when you’re sad. Her smile will take your breath away, there’s no other girl in the world that can compare to cannas.
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by Polmental February 23, 2016
by zzzzzzzziiiiiiiiizzzzzzzzziiiiiilian April 25, 2007
by Robert Leigh Adams December 01, 2006

domain: beauty


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Market Research Report
Europe Respiratory Monitoring Market - Segmented by Type of Device, Geography - Growth, Trends, and Forecast (2018 - 2023)
|Published by||Mordor Intelligence LLP||Product code||660992|
|Published||Content info||90 Pages
Delivery time: 1-2 business days
|Europe Respiratory Monitoring Market - Segmented by Type of Device, Geography - Growth, Trends, and Forecast (2018 - 2023)|
|Published: April 1, 2018||Content info: 90 Pages||
The Europe Respiratory Monitoring Market is expected to witness a CAGR of 9.4% during the forecast period, 2018-2023. Europe is a steady market for respiratory monitoring devices and this trend is expected to continue for a few more upcoming years.
Chronic obstructive pulmonary disease (COPD) is a life-threatening lung disease that interferes with the normal breathing. According to the World Health Organization (WHO) European Region, around 66 million people live with COPD, and every hour it is estimated to kill over 250 people worldwide. In Europe 4-10% of adults have COPD and now it is becoming the third leading cause of death worldwide. The high prevalence of COPD is increasing across Europe and globally which affects men and women almost equally, due to the high tobacco usage in high-income countries. Hence, as the number of the COPD cases is increasing the market for respiratory monitoring is also increasing.
The other factors includes rise in number of smokers, urbanization, and growing pollution levels, increase in the demand for respiratory devices in private hospitals and clinics, and development of advanced technologies.
The Asthma treatment has seen many improvements in the last many years but still many of the countries in Europe are not experiencing its benefits. As one of the studies of Asthma Society of Ireland states that, many of the Irish people are suffering with asthma and asthma medication is being high in Ireland. On average a person spends between Euros 100 and Euros 144 a month on asthma, which is a huge financial drain on their income. Hence, the high costs of medicines and doctor visits are acting as a barrier for the effective asthma management. A survey in Europe also states highlighted the scale of the problem with 40% of respondents saying that they don't take their medication as prescribed because of the high cost being involved. Therefore, due to this high cost the market is getting restrained.
Other factors, such as reimbursement concerns are also hindering the growth of Europe respiratory monitoring market.
On the basis of geography, the European patient monitoring market is segmented into UK, Spain, Italy, Germany, and France. UK holds the position of the largest market, which is being followed by Germany.
May 2017 - Philips was to expand its Sleep & Respiratory Care business with the acquisition of US-based RespirTech
Major players- GE HEALTHCARE, PHILIPS HEALTHCARE, SIEMENS HEALTHCARE, RESMED, MERCK & CO. INC., CALONDO PHARMACEUTICALS INC., COVIDIEN, DRAEGERWERK AND MAQUET, amongst others.
Current and future Europe respiratory monitoring market outlook in the developed and emerging markets
Analyzing various perspectives of the market with the help of Porter's five forces analysis
The segment that is expected to dominate the market
Regions that are expected to witness fastest growth during the forecast period
Identifying the latest developments, market shares, and strategies employed by the major market players
3 months analyst support, along with the Market Estimate sheet (in Excel)
This report can be customized to meet your requirements. Please connect with our representative, who will ensure you get a report that suits your needs.

domain: statistics


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Yesterday it sold Rs 30,582 million worth of T-Bonds to the market. Those comprised Rs 10,294 million worth of 2023 maturities at a weighted average yield (WAY) of 9.76% and Rs 20,288 million worth of 2025 maturities at a WAY of 9.97% respectively.
Market sources told Ceylon FT, that these rates were in tandem with yesterday's secondary market trading of similar maturities. Nevertheless, at the previous auction, i.e. the 2025 maturity, at the 11 August, 2025 primary auction, fetched a lower WAY of 9.67%.
Meanwhile, the 2023 maturity, prior to yesterday, was sold to the market on 7 July, 2015 at a WAY of 9.58%, 18 bps less than yesterday's WAY, at a primary auction.
Meanwhile, during the same period last year, the last regime borrowed a mere Rs 536,920 million from the market by selling T Bills and T Bonds to the market on a gross basis. Therefore, an envisaged borrowing of similar borrowing totallingRs 1,217,221 million by today
(ie. In the calendar year to date), is a Rs 680,301 million or a 126.70% increase over similar such borrowings made in the previous year.
Such increased borrowings are due to a combination of lagging revenue and higher government recurrent expenditure to honour promises of handouts made in respect of the 8 January, 2015 Presidential Poll and last Monday's concluded General Election, both negativisms as far as the economy is concerned.
Courtesy: Ceylon Financial Today 26 August 2015


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Network growth is ubiquitous in nature (e.g., biological networks) and technological systems (e.g., modern infrastructures). To understand how certain dynamical behaviors can or cannot persist as the underlying network grows is a problem of increasing importance in complex dynamical systems as well as sustainability science and engineering.
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- Digital object identifier: 10.1038/srep24445
- Identifier TypeInternational standard serial numberIdentifier Value2045-2322
- The final version of this article, as published in Scientific Reports, can be viewed online at: https://www.nature.com/articles/srep24445, opens in a new window
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Wang, Y., Fan, H., Lin, W., Lai, Y., & Wang, X. (2016). Growth, collapse, and self-organized criticality in complex networks. Scientific Reports, 6(1). doi:10.1038/srep24445

domain: library


by Jennifer Humphries
You’ve noticed the dying trees along Bank Street. Maybe you’ve seen broken branches and noticed the trash in the narrow, iron-fenced “planting spaces” (variously called death boxes, tree coffins and shallow graves).
These days, our street trees aren’t expected to live more than a few years and most of the ones on Bank Street seem to have considerably shorter lifespans.
Cities worldwide have built grand boulevards shaded by majestic trees. What do these cities know that we don’t? Why is it that Ottawa’s street construction and reconstruction projects haven’t succeeded in getting us even partway to a green canopy?
Simply put, we plant urban street trees in ways that severely limit their chances. Underneath our sidewalks and paved roads is a tangle of rock, dirt, pipes and cables. But trees need good soil and ample root space.
James Urban, an expert in urban trees and soils, wrote on the Deeproot website, “The success of a tree is fundamentally linked to the soil in which it grows…. trees must be put into built environments in entirely new ways.”
In 2013, the City of Toronto engaged experts including Urban to help them address their street tree challenges. Toronto wanted to grow large-canopy trees with a complete 40+-year lifespan. The resulting document, “Tree Planting Solutions in Hard Boulevard Surfaces: Best Practices Manual,” provides detailed information on options to meet this goal. The city followed up with a strategic forest management plan designed to take Toronto from its current tree canopy cover, estimated at 26 to 28 per cent, to 40 per cent over the next 40 to 50 years.
Here in our city, Velta Tomsons of Ecology Ottawa says that Ottawa has a Greenspace Master Plan on the books, but it’s limited. She encourages the city to incorporate “greenness” into all of its planning and development. On trees, Tomsons is guardedly hopeful: “Ottawa’s Urban Forest Management Plan (UFMP) is a good step. But now we need a major step forward to implement it. The plan highlights a lot of the problems we have so we know better and now we need to do better. We’re very cost-focussed but not sustainability focussed. For trees, to keep them growing… we need to do more with the ground under our greyscapes… We need to have soil standards and soil cells and there are best practices already available that we can adapt and adopt for Ottawa.”
Soil cells are “rigid modular systems that are used to increase the soil volume under paved surfaces in ultra-urban areas.” Using soil cells in hardscape planting vastly increases the likelihood that trees will establish and live to maturity. Soil cells have been tried in Ottawa, but not frequently. Wendy Hunter, a member of the Greenspace Committee of the Dalhousie Community Association (DCA), says that soil cells were used in 2013–2014 for some tree plantings on Bronson Avenue north of Gladstone. While the association isn’t aware of which trees were planted in this way, in general the survival rate of the trees seems relatively good, given the heavy traffic on Bronson. A current DCA concern is limiting the impact on our trees from intensification development on streets close to new light rail stations. Hunter says, “We are all in favour of improved intensity near these stations but developers now appear to be granted adjustments to allow new buildings and renovations to exceed city height plans and to solidly fill the city lot from the narrow edge of the back property line to the street, greatly reducing the soil, light and space needed for healthy large trees on those properties and adjacent ones.”
Like Tomsons, Hunter is cautiously optimistic: “Our best hope for improving the environment for the survival of our trees is in the implementation of the new bylaws under the Urban Forest Management Plan. Our hope is contingent, however, on the city improving its enforcement of bylaws, which in the past has been weak.”
Ottawa Sports and Entertainment Group (OSEG) is making efforts to re-tree the streets within Lansdowne Park after the failure of 70 trees planted during reconstruction. Carol MacLeod, a member of the Glebe Community Association Environment Committee, keeps in touch with OSEG in this regard. The new plantings, she says, are black locusts, which are salt tolerant. OSEG is also trying some new planting and tending measures. Still MacLeod is concerned that both the city and OSEG continue to plant the same species on our streets, rather than aiming for diversity. She says, “Along the west side of Bank Street, the city planted only a kind of elm which is marginally more resistant to Dutch elm disease, which has reappeared in our community, than the American elm that used to line Clemow Avenue. In Lansdowne, OSEG has not learned this lesson and has planted avenues of black locust.”
The private sector has a big role to play in making Ottawa the green, treed city it ought to be. So has the public sector. And so have we the people who live, work and play here and who welcome other Canadians and international visitors.
So please, City Hall and forestry department; ensure that all of us are part of the UFMP. And let’s get our proverbial act together to make Ottawa truly green.
Jennifer Humphries is co-chair of the Glebe Community Association’s Environment Committee. You can contact her at firstname.lastname@example.org.


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It used to be if I felt old, I would lose five pounds, buy a new outfit and stay up past 10:00 pm one night to feel young again. Now I would have to lose twenty pounds, color my roots, shop for days to find something that fits, and take a nap the next day if I did stay up late. It wears me out even thinking about it. I think I am just getting too old to shake the feeling old feeling anymore. However, I have learned it is all in perspective. I was at a party a few weeks ago and an elderly gentleman mentioned he was, “At the age where everything is either dried up or it leaks!” I guess relative to where he is at in life, I might begin to feel young again.
I am reminded every morning when I wake up though that I am no longer a spring chicken. My feet, legs and back remind me that there are some things even a Tempur-Pedic mattress can’t fix. I look in the mirror and my sexy nightgowns lost the sexy somewhere along the way. Although, I have found that if I don’t put my glasses on right away, I can pretend that I have a younger body and all is well. It’s much more pleasant than facing reality before my first cup of coffee. I pull out the medicine drawer and filler-up on the hormones I lost in menopause in hopes that I can finish a sentence at any given time during the day. On the bright side, I still have my own teeth and most days I can still laugh about getting old! I laugh even harder if it’s someone else getting older and not me though. However, the reality of life is, we are all going to get older unless we are dead. So looking at a glass half-full, one might be praising God for another day added to our age instead of the alternative!
Then there are the situations when I feel like life has been unfair to some. In last month’s mass shooting, one of the men killed, Matt McQuinn, was only twenty-seven years old. It affected me as his parents were people I’ve known for many years. We used to worship together every Sunday morning with our young children in the days gone by. When the kids are young you don’t think anything could happen to them. Even when Matt was twenty-seven, who would have thought he wouldn’t make it back home from a Batman movie?
I don’t understand it when God chooses to take someone from this life what I would think was prematurely. However, Jim and I were discussing this last night as I am yet again faced with a couple of loved ones struggling with cancer. Jim said he has learned, “that this earth is just a practice grounds…it’s full of do-overs. While we are here on earth, God allows us to figure things out so to speak. Grace is a beautiful gift we shouldn’t overlook. It allows us to become the person God created us to be and still allows us to have a clean slate after it is all said and done. Grace erases our past and gives us hope of a new beginning…sometimes over and over and over.”
If I knew what I know now when I was younger, my choices would have been drastically different. However, if I had not walked through the valley of sin and destruction, I may not appreciate the grace afforded to me to find my way out of that life today. I may not be the strong believer that I am today had I not felt the no-strings-attached forgiveness extended to me when I simply asked. Had I not walked through the trials given to me, I would have never developed the relationship that I have with my Savior that I have learned to lean on and to trust.
We both agreed that perhaps when someone is called home at an earlier age than I think they should be, that maybe they have “passed the test.” You know…become the person they were to become and served the purpose God had given them in this world. It seems like the younger the death, the more impact it has on those around them. Perhaps like Jesus, they were sent here to live so that even in their premature death, they might influence those around them for Christ. It doesn’t always make sense to us and we grieve over our losses. However, since when did God ever tell us everything or allow us to understand all about His plan? We aren’t here to have all the answers or say when someone should live or die. We are here to practice until we get it right!
So who cares if my teeth fall out, my hair needs colored and my bones creak when I move? My focus here on earth is to “get it right” and fulfill that which God has called me to do. Maybe I’m a slow learner and I will have to live to be 92 before God calls me home. Perhaps He just has so much for me to do I won’t be able to get it all done until then. I don’t know what tomorrow brings…neither do you. So, tell your friends and family you love them. Talk to them about Jesus if they don’t know Him personally like you do. Ultimately, it won’t matter how old they are when they die if they have accepted Jesus as their Savior. They will be in eternity with Him…no more sorrow or pain…no more need for do-overs—or makeovers for that matter! If you wake up tomorrow and God has called me home, don’t cry—know that I’m OK. I’ve simply gotten through my grace period and I’ve been signed on for eternity in heaven! (If I’m still around at 92, you can laugh at me and tease me that I must have fit into the slow learner category!)
Can I trust that it will be the same for you? If you don’t know Jesus as your Savior, will you please pray today and ask Him to come into your heart? I love my friends and family and want you all there with me. It’s going to be a big party in the sky where young and old will be reunited in the afterlife. Until then, I thank God for another day to serve Him on this earth, and oh, please pass the Bengay!
Hebrews 13:14 (NLT) For this world is not our permanent home; we are looking forward to a home yet to come.
Philippians 1:20-26 For I fully expect and hope that I will never be ashamed, but that I will continue to be bold for Christ, as I have been in the past. And I trust that my life will bring honor to Christ, whether I live or die. For to me, living means living for Christ, and dying is even better.But if I live, I can do more fruitful work for Christ. So I really don’t know which is better. I’m torn between two desires: I long to go and be with Christ, which would be far better for me. But for your sakes, it is better that I continue to live.

domain: christianity


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This ice cream tasted like the smell of an Asian bakery - you know, the really fragrant aroma from the cute little sponge cakes hanging out on the shelves? It was divine. With a little drizzle of legit balsamic vinegar, it was even better! The best part of homemade ice cream is licking the freezer bowl and the plastic churner component with all its nooks and crannies. Don't use your tongue to lick the freezer bowl directly. That would be a mistake, albeit an initially delicious one.
Olive oil ice cream
adapted from The Perfect Scoop by David Lebovitz
1 1/3 cups (330 ml) whole milk
1/2 cup (100 g) sugar
Pinch of sea salt (taste the custard and adjust salt as needed - salt really intensifies the flavors!)
1 cup (250 ml) heavy cream
6 large egg yolks
1/2 cup (125 ml) legit olive oil - the key is in the legitness of the olive oil
Warm the milk, sugar, and salt in a medium saucepan. Pour the cream into a large bowl and set a mesh strainer on top. In a separate medium bowl, whisk together the egg yolks. Slowly pour the warm mixture into the egg yolks, whisking constantly, then scrape the warmed egg yolks back into the saucepan. Stir the mixture constantly over medium heat with a heatproof spatula, scraping the bottom as you stir, until the mixture thickens and coats the spatula. Make sure that you don’t over cook it or else you’ll get scrambled eggs. It’s better to err on the safe side by turning off the heat when the custard just slightly thickens because the heat in the pot will continuously cook the mixture. Pour the custard through the strainer and stir it into the cream. Whisk the olive oil into the custard vigorously until it’s well blended, then stir until cool over an ice bath. Chill the mixture thoroughly in the refrigerator, then freeze it in your ice cream maker according to the manufacturer’s instructions.

domain: food


text:
More details about Rachel Trushinski, a Promocodes.com contributor.
Rachel Trushinski is originally from Ontario, Canada but had basically lived her whole life in Los Angeles. She loves spending her time researching trendy new restaurants, hiking in Malibu, copying recipes she found off of Pinterest, and taking thirty pictures of the same shot just to make sure she has enough content for her social media. Rachel likes to make an adventure out of every life experience-traveling with friends and family or even spending the afternoon playing hide-and-seek with her cuddly cat, Bella.
MAR 1, 2017Smart Savings
Share the Luck and Language of the Irish
The weather is warming and the discounted chocolate candy hearts are slowly making their way out of window displays and aisle endcaps. While some may look forward to brightly colored eggs or plentiful floral bouquets, we tend to think a little more…green when it comes to the changing seasons. And when we say green we mean St. Patrick’s Day of course.

domain: hobby


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Social Security Number (SSN): Issued by the Social Security Administration
Employer Identification Number (EIN): Federal tax identification number that identifies a business entity
Individual Taxpayer Identification Number (ITIN): Tax processing number only available for certain nonresident and resident aliens, their spouse, and dependents who cannot obtain a Social Security number(SSN). (9-digit number, beginning with the number "9")
If you are a single-member LLC that is disregarded as an entity separate from its owner, enter the owner’s SSN (or EIN, if the owner has one). Do not enter the disregarded entity’s EIN. If the LLC is classified as a corporation or partnership, enter the entity’s EIN.

domain: economics


text:
Hyalu-Procollagène Intensive Wrinkle Correcting Serum 30ml
- Regular Price
- Sale Price
- Regular Price
- Unit Price
- HOW TO USE
- GOOD TO KNOW
Containing our highest concentration of hyaluronic acids and marine pro-collagen, this intensive gel-serum is enriched with a ‘retinol-like’ plant extract to deliver incomparable results. Working on a cellular level to gently exfoliate the epidermis, this hardworking serum instantly smooths skin whilst delivering a boost of hydration to protect and preserve the skin’s natural moisture barrier. After just 14 days, even more established wrinkles appear corrected.
Best for: Dry & Ageing Skin
For best results, apply morning and evening to your face, neck and décolleté after cleansing. Follow with your favourite Hyalu-Procollagène moisturiser.
- In a consumer trial, 90% of volunteers scientifically measured anti-wrinkle efficacy**
- 73% of volunteers also reported a younger-looking face*
*Self-assessment by 22 volunteers
**Evaluation using instrumental measurement after 14 and 28 days using Intensive Wrinkle-Correcting Serum
Aqua (Water), Glycereth-26, Propanediol, Glycerin, PEG/PPG/Polybutylene Glycol-8/5/3, Glycerin, Hydroxyethyl Urea, Aloe Barbadensis Leaf Juice, Maris Aqua (Sea Water), Medicago Sativa (Alfalfa) Extract, Hydrolyzed Hyaluronic Acid, Sodium Hyaluronate, PPG-26-Buteth-26, Hydroxyacetophenone, Carbomer, PEG-40 Hydrogenated Castor Oil, Pentylene Glycol, Parfum (Fragrance), Pseudoalteromonas Ferment Extract, 1,2-Hexanediol, Caprylyl Glycol, Sodium Hydroxide, Sodium Benzoate, Xanthan Gum, Glyceryl Caprylate.


text:
Lecture Notes on Operating Systems
by Jelena Mamcenko
Publisher: Vilnius Gediminas Technical University 2010
Number of pages: 76
Operating systems are used on most, but not all, computer systems. Commercially-supplied operating systems are present on virtually all modern devices described as computers, from personal computers to mainframes, as well as mobile computers such as PDAs and mobile phones.
Home page url
Download or read it online for free here:
by Mark Burgess
The lecture notes that cover most of the basic topics of operating systems: key concepts, single-task OS, multi-tasking and multi-user OS, processes and thread, memory and storage, networks - services and protocols, TCP/IP, security considerations.
A cookbook for using command line tools to do everyday's job. This book aims to leverage the power of the command line tools to make your job less tedious and more enjoyable. All commands should be applicable on most Linux distros and MacOS.
by Raphael A. Finkel - Prentice Hall
The book is intended for a first course in operating systems at the undergraduate level. Operating systems are complex topic, this text unifies the diverse points of view and guide the novice step by step through the complexities of the subject.
The purpose of this book is to provide a neutral view of as many Operating Systems as possible. This book strives to provide solid information on Operating Systems without the ever-prevalent 'distribution/Operating System bias'.


Of the challenges, Vietnam can adapt to climate change, prevent population increase and migration, stop natural resource overexploitation and use the land in a more effective way. But it cannot adapt to or control hydropower dams and diversion projects.
The building of hydropower dams on the Mekong River from China to Laos not only forces thousands of people to relocate their houses, it changes the current in the lower course and causes loss of millions of tons of alluvium in the Delta.
“This will lead to a ‘thirst’ for alluvium, which will lead to more serious landslides in the Mekong Delta,” Tuan said.With six hydropower dams in Yunnan province in China, the volume of alluvium reaching the Mekong Delta has decreased from 160 million tons per annum to 85 million, which means that nearly 50 percent of alluvium volume is retained at hydropower dams.
In the dry season, the Mekong River’s flow to the lower course is 2,500 cubic meters per second and is lower in dry years (the lowest reported level was 1,200 cubic meters per second).
Thailand is considering a current diversion plan under which it would take away the Mekong’s water in the dry season (1,200 cubic meters per second), while Laos is considering a diversion project to get water for 20,000 hectares of cultivated land (240 cubic meters per second), and Cambodia is considering Vaico project to have water for 100,000 hectares of land (500 cubic meters per second).
The total volume of water to be taken by the projects would be large, leaving little for the Delta in Vietnam.
Nguyen Nhan Quang, former deputy secretary general of the Vietnam National Mekong Committee (VNMC), warned that water would not reach Vietnam because of the the Mekong water diversion projects, even if hydropower reservoirs discharge water.
The Mekong Delta receives 85 percent of total water volume from the Mekong mainstream every year. All daily activities and agriculture and fishery production in the delta rely on the water source.
Source: VietnamNet Bridge | 6 June 2017


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The historic Georgian village of Hillsborough is located just 12 miles south of Belfast on the main A1 road to Dublin. Its outstanding architecture and rich history make it one of the jewels in the crown of Irish tourism.
Early records for the area are very vague but we know that there was an old Irish or Celtic church in the grounds of the Castle (now under the management of Historic Royal Palaces ) dating back to the 6th century. In the 12th century Bishop O’Morgair re-named this church Saint Malachy’s.
Before the mid-1600s the area was known as Crumlin or Cromlyn (from celtic Cromghlinn, meaning ‘crooked glen’). We also know that by the 1500’s the area was under the control of the Celtic clan called the Magennes’s, which were encamped in stronghold in the area we now know as the Large Park.
In 1573 Moyes Arthur Hill came to Ireland as part of the army sent by the protestant Queen Elizabeth I to quell the Irish uprising. Following a successful campaign Moyses Arthur Hill was awarded considerable amounts of land across Antrim and Down. It was documented that in 1611 Moyes Arthur Hill acquired a further 5000 acres from Bryan McCory Magennes.
By 1661 the townland and the settlement within it had been renamed Hillsborough after Sir Arthur Hill, who built Hillsborough Fort in 1650 to command the road from Dublin to Carrickfergus. For service to Parliament and the Crown the Hill family were awarded the title of the Earls of Hillsborough and more recently the Marquesses of Downshire.
The Modern Village
It was not until the mid 18th century that Hillsborough as we know it today was constructed with its streets of Georgian houses under the guidance of Wills Hill who would become the first Marquis of Downshire. Like many villages throughout Northern Ireland, Hillsborough is rapidly growing in both size and population and most of the old structure of the village is now protected as a conservation area.

domain: history


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So many walls in every city of the world are totally going to waste, with empty, washed up facades that increase the sense of degradation of the local area.
French street artist Patrick Commecy and his team made something incredible to overcome this common issue: they revamped some city walls by painting hyper-realistic scenes of life.
These scenes come directly from Commecy’s fantasy, but some of the character populating them are actually historical figures from the past.
How cool would it be if all of our cities had Commecy’s works of art bringing their degraded areas back to life.
Juliette et les esprits
La galerie V
Au fil de Loire
Le café des acteurs
La fée verte
Café de l’Aqueduc

domain: geography


On 19–21 April 2018, the Daya Bay Analysis Workshop is held at the IHEP in Beijing. The results to be presented in the summer are discussed.
Daya Bay is the first experiment to discover disappearance of reactor electron neutrinos because of mixing with the third mass state at the confidence level of more than five standard deviations and the first reactor experiment to measure neutrino mass splitting Δm²₃₂. Up to date, the Daya Bay measurements of both parameters are best in precision. Eight identical detectors, each with 20 t of liquid gadolinium scintillator, are used in the experiment. The detectors are located on three experimental sites and measure the flux and spectrum of electron antineutrinos coming from six nuclear reactors with a total heat power of 17.4 GW. The characteristic distances between the reactors and the detectors are 500 m, 600 m, and 1.5 km.


ABEOKUTA – The Acting Comptroller General of the Nigeria Customs Service (NCS), Bashir Adewale Adeniyi, has listed conditions for the reopening of land borders across the country.
Speaking to officers of the service when he visited the Ogun 1 command of the Nigeria Customs Service (NCS), Idiroko, Ogun State, the acting CGC, disclosed that the service would review some of its policies if the compliance level of the border communities is high.
One of the policies according to the Customs boss is the review of the policy on supply of Premium Motor Spirit (PMS), to filling stations that are 20 kilometres to the nation’s borders.
“There are a number of issues that our border communities have put across to us and some of them go beyond the mandate of the Customs service because some of them are policies done by authorities that are higher than us, however, I can assure you that we are working alongside other appropriate authorities of government and we will be requesting the review of such policies if we see situation that warrant such review at the borders.”
“If there is compliance to extant law regarding import and export around us and if we see the support of the communities working with government agencies to enforce those laws.”
He continued, “if we see our communities supporting government agencies of course, we will make appropriate recommendation for the review of border closure, importation of tokunbo vehicles through the borders and most importantly because of the removal of subsidy, we may also call for the review of restriction of petrol filling stations in and around our borders.”
Moreover, he charged the officers at the command to be focused and rededicate themselves to ensuring national and regional security.
“So, one of the reasons why I’m here this morning is to reiterate the need for all our agencies to remain focused and committed towards the ideal of national and regional security. Idiroko is a very strategic gateway into Nigeria and of course, into the Benin republic and by extension, the sub region. So, we cannot afford to allow criminals who thrive in perpetrating crimes across our borders, do things that are inimical to our national security.
“So this is why I’m here this morning to remind ourselves of our collective mandate, collective mandates to keep away criminals operating around our borders, whether they come in the manner of smuggling, human trafficking, drug trafficking or things that will affect our public health. We have a collective responsibility to confront them, and beat them to their game. For us in Customs, we believe that no one agency can do this alone, we need to work together, we need to collaborate together. The dynamics of crime has changed over the years and there is no single criminal that comes to our border and perpetrates only its crime.
“Smugglers don’t commit only smuggling, so what it means is that they engage in illegal smuggling of arms and ammunition. Most human traffickers, most of the time, also take currencies away from the country. They are also guilty of money laundering, and illegal currencies trafficking across the border,” he stated.


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[Movies] Kurt Russell Up For Role in Fast & Furious 7 Posted by Jeremy Thomas on 08.30.2013
Taking on a key role in the film...
Kurt Russell is reportedly in talks for a "key role" in Fast & Furious 7. Variety reports that the actor is in negotiations for the role that, as previously reported, was offered to Denzel Washington. It is said to be a smaller role in the seventh film which will become a much bigger one going forward.
The film is set to star Vin Diesel, Paul Walker, Tyrese Gibson, Jason Statham, Tony Jaa and Ronda Rousey with a release date set for July 11th, 2014.

domain: celebrity


text:
I‘ve taken a lot of written abuse from my last post where I implored the manufacturers to stop the IPCPR pre-sales. Why? Why not offer the retailer who is spending a lot of money to get to the show (this year in NOLA) really special deals. Then those who don’t go – don’t get the special deals. Offering 10 and one is a joke! Some offer no deals. Yet we as reps are supposed to “MAKE OUR NUMBERS AT THE SHOW. ” You can’t have it both ways Mr. Manufacturer. The show seems to be thinning out each year. Less and less people see the efficacy of going. (I don’t care what statistics the IPCPR reports.) Oh sure, it’s a social event. Parties, meetings, friendly small gatherings. I get it. But money is money and right now the world certainly isn’t flush with cash. Need I go into the situation in Greece or how about closer to home in Illinois? Retailers who go to the show ought to get something special for their efforts. Make it worthwhile to go. You want to offer a special? Make it hurt! Give the retailer something spectacular!
Often when I pick up a new cigar I can’t help but feel as if I’m bringing in some sort of alien creature to the shop. Yes, it’s a cigar, but what kind of cigar? Good? Bad? Great? The word that best describes it is different. That’s all. It’s not the norm. The usual. The perhaps dull. I can read the shop owner pretty well when I introduce a new cigar. Body language. Eyes. Distance. Light? “No thanks.” Some shop managers and owners I think are afraid to try it because they might like it. Then what? Whoa! Might I bring it in? I do my research. I have to like the cigar or I cannot move the cigar. Zig Zigler taught that years ago. It worked then and it works today. So just know that when a new cigar is introduced – try it.
It feels great to have the chance to try a cigar before the general public. You kinda feel, what, special? I gave La Verdad a shot. And if you’re into pepper and spice, this stick is right up your lighter. The cigar will be released June 15th and who knows where it will go from there.
Created by Doug Owen of Texas, the idea to produce a cigar was ignited after the birth of his son. Being a dad changed Owen’s life in more ways than one.
In reality it only takes one smoker to like a cigar in a shop for the owner to take notice. I deal in boutique cigars. Some have familiar names, some were just taken from the field and born yesterday. Whatever the case, it will always come down to the cigar. If it’s good, has flavor, is constructed well for the right price the guys will take notice. And this takes time because there are a lot of shops that won’t take a chance. Hell, there are some customers who will smoke the same damn brand day in and day out. You might as well smoke a cigarette. The point is simple, when I introduce a cigar my job is done. It’s up to the cigar to speak into the ear of the smoker and whisper, “Psst. I’m a great cigar.”


- What organism absorbs the most co2?
- Which plants are the best carbon sinks?
- What country absorbs more co2 than it gives off?
- Which plant is good for oxygen?
- Does co2 sink to the floor?
- What naturally absorbs co2?
- Which tree gives co2 at night?
- What are the 4 major carbon sinks?
- What is the largest carbon sink on Earth?
- What absorbs the most carbon dioxide?
- Is it bad to sleep with plants in your room?
- Which tree absorbs maximum co2?
- What plants use the most co2?
- Which plant gives oxygen 24 hours?
What organism absorbs the most co2?
The most efficient photosynthetic entity is sugarcane.
It’s solar efficiency is in the vicinity of 6 to 8%.
During that process it utilizes a tremendous amount of carbon dioxide to allow the plant to grow very quickly..
Which plants are the best carbon sinks?
Trees and Carbon Dioxide Trees, as kings of the plant world, have much more “woody biomass” in which to store CO2 than smaller plants. As a result, trees are considered nature’s most efficient “carbon sinks.” It is this characteristic that makes planting trees a form of climate change mitigation.
What country absorbs more co2 than it gives off?
BhutanCarpeted in forest, Bhutan absorbs more CO2 than it emits. (CNN) High up in the Eastern Himalayas is one of the greenest countries in the world.
Which plant is good for oxygen?
Considered highly efficient in oxygen production, the Snake Plant otherwise known as the Mother-In-Law’s Tongue, is unique for its nighttime oxygen production, and ability to purify air through the removal of benzene, formaldehyde, trichloroethylene, xylene and toluene.
Does co2 sink to the floor?
If left undisturbed, CO2 does sink lower to the ground than oxygen, although they both form separate exponential profiles (it’s not like the bottom half of a volume is 100% CO2 while the top half is 100% oxygen – they both have distributions that tail off exponentially with height – it’s just that the CO2 /oxygen …
What naturally absorbs co2?
However, natural sources of carbon dioxide such as animal and plant respiration, volcanic eruptions, and thawing permafrost also contribute to CO2 concentrations in the atmosphere. Of sinks and sources. … The ocean acts both as a source and a sink, releasing carbon dioxide and absorbing it through natural processes.
Which tree gives co2 at night?
Plants give out carbon dioxide not only at night but during the day too. It happens because of the process of respiration in which plants take in oxygen and give out carbon dioxide. As soon as the sun rises another process called photosynthesis starts, in which carbon dioxide is taken in and oxygen is given out.
What are the 4 major carbon sinks?
The carbon cycle is the biogeochemical cycle by which carbon is exchanged among five spheres of the Earth, carbon (C) sinks: the biosphere, pedosphere, lithosphere, hydrosphere, and atmosphere (These are not mutually exclusive, see Glossary).
What is the largest carbon sink on Earth?
Oceans. Presently, oceans are CO2 sinks, and represent the largest active carbon sink on Earth, absorbing more than a quarter of the carbon dioxide that humans put into the air.
What absorbs the most carbon dioxide?
When carbon dioxide CO2 is released into the atmosphere from the burning of fossil fuels, approximately 50% remains in the atmosphere, while 25% is absorbed by land plants and trees, and the other 25% is absorbed into certain areas of the ocean.
Is it bad to sleep with plants in your room?
While many plants release carbon dioxide, not oxygen, at night, having a few plants in the bedroom will not release enough carbon dioxide to be harmful at all. … With proper plant selection, growing houseplants in bedrooms is perfectly safe.
Which tree absorbs maximum co2?
A Sagwan tree with a width of 10-30 cm can absorb 3.70 lakh tonnes of carbon dioxide from the atmosphere in its lifetime. It is followed by Eucalyptus tree which absorbs 2.46 lakh tonnes of carbon dioxide and the Neem tree with a carbon sequestration capacity of 1.45 lakh tonnes in its lifetime.
What plants use the most co2?
So the plants that are considered the most adept at locking away carbon dioxide from the atmosphere are the longest-living ones, with the most mass – hardwood trees. It’s all temporary though. Eventually every plant returns all the carbon dioxide it uses back to the atmosphere.
Which plant gives oxygen 24 hours?
peepal treepeepal tree give 24 hours oxygen. they can take co2 during night as well because of a ability to perform photosynthesis called crassulacean acid metabolism (CAM).


text:
Pertussis vaccination with 4-5 doses of acellular vaccines is recommended in Spain to all children at 2 months to 6 years of age. The effectiveness of the acellular pertussis vaccination was assessed in this study by comparing the incidence of secondary pertussis in vaccinated (4-5 doses) and unvaccinated or partially vaccinated (0-3 doses) household contacts 1-9 years old of confirmed cases of pertussis in Spain in 2012-13. Eighty-five percent of contacts had been vaccinated with 4-5 doses of acellular pertussis vaccines. During the 2-year study period, 64 cases of secondary pertussis were detected among 405 household contacts 1-9 years old: 47 among vaccinated and 17 among unvaccinated or partially vaccinated contacts. The effectiveness for preventing secondary pertussis, calculated as 1 minus the relative risk (RR) of secondary pertussis in vaccinated vs. unvaccinated/partially vaccinated contacts, was 50 % [95 % confidence interval (CI): 19-69 %, p < 0.01] when household contacts were vaccinated using DTaP, Tdap, hexavalent or heptavalent vaccines, and it was 51.3 % (95 % CI: 21-70 %, p < 0.01) when they were vaccinated using DTaP or TdaP vaccines. The effectiveness adjusted for age, sex, pertussis chemotherapy and type of household contact was 58.6 % (95 % CI: 17-79 %, p < 0.05) when contacts were vaccinated using available acellular vaccines, and it was 59.6 % (95 % CI: 18-80 %, p < 0.01) when they were vaccinated using DTaP vaccines. Acellular pertussis vaccination during childhood was effective for preventing secondary pertussis in household contacts 1-9 years old of pertussis cases in Catalonia and Navarra, Spain.
Authors:Plans P1,2, Toledo D3, Sala MR4, Camps N4, Villanova M5, Rodríguez R4, Alvarez J4, Solano R6, García-Cenoz M3,7, Barrabeig I4, Godoy P4,3, Minguell S4.
Journal:Eur J Clin Microbiol Infect Dis. 2016


Our pal Xtinal got to tour the Kink.com armory and spotted an “upgraded” Johnny 5. Times must be tough, even for escaped sentient Nova robots. We know he can feel love, but can he feel… you know… pleasure?
BTW, have you seen the El Debarge video for “Who’s Johnny”? Total disappointment. They clearly didn’t have the budget to hire the robot or Steve Guttenberg, so they just put a cardboard cutout of Steve and a lame puppet robot arm into a few shots. The song still holds up and they did manage to cast the ultra-cute Ally Sheedy, though:
Nick Fisher read our post from a few months ago about getting a free tour of The Armory and sprang into action. Last Friday his tour came up and he was kind enough to take Julie, Dottie and me with him.
Isn’t there a better way to get a peak inside the Kink.com armory? I realize that a certain Belle & Sebastian video may have suggested that this is the way to go, but do you really want to end up as the office piece of fluff?
Well, time to chalk up another celeb hanging in the Mission. This time, at the Armory.
I was listening to WTF with Mark Maron this morning (which by the way, is an amazing podcast. It’s like a series of psychotherapy sessions for all my favorite aging stand-up comics) and I was surprised to find out that Margaret Cho is pretty freaky. So freaky, in fact, that she has been known to visit the Armory for some bizarre late-night… well just read on:
Margaret Cho: Then I got into these group sex situations which were really bizarre.
Mark Maron: Woah really?
MC: Yeah with porn stars. Like I would go to the Armory in San Francisco which is a big porn studio… The biggest studio they have is called kink.com… it’s a giant building. It’s like a 163 year-old building that’s a historical landmark.
MM: Was it originally built for fucking?
MC: No, it was built to house the troops.
MM: Oh it’s an armory. It’s a real armory.
MC: It’s a real armory. And so they have like… makeshift hotels for porn stars that stay. And so you can stay there. And they–I never got this done–but one of the things they do is, they call it a “midnight takedown,” where you go to bed and you go to sleep and they watch you fall asleep and then they come and they fuck you. Like 17 people.
MM: And they film it?
MC: Yeah they film it. But I didn’t get to do that because I locked my door.
Check out the rest of this fascinating episode here and I guess we’re a celebrity gossip blog now. Stay tuned for our acquirement by Perez Hilton LLC.
As we found out earlier this week, the free friday tours of the Kink.com Armory are booked up until the fall so it’s going to be a while until we’ll get see all the glorious historical significance inside. Luckily for you, tonight our favorite DSLR-slinger from the Tens somehow got some kind of private tour with his “company”, which I can only assume is a custom power-tool supplier.
Jealous? I am. When I tried to flex my dubious, “Uhh, is there a press guest list? I kinda sorta write for a local blog” card, it fell on deaf ears at the Armory. But who could blame them? They don’t really need the press and we are but a humble blog that has recently been rewarded for pictures of public shitting. On the other hand, a significant portion of our traffic comes from dudes googling Sasha Grey, so maybe it would be good for business?
Well, if you change your mind, Kink.com, you know where to find us.
Update: Brizz posted more pics, including Johnny Five with some, umm, upgrades, on Uptown Almanac.


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Nominees for the 12th Annual SAG Awards
Nominees for the 12th annual Screen Actors Guild awards have been announced. Here the list of the awards nominees for film.
Male Actor in a Leading Role: Russell Crowe for "Cinderella Man," Philip Seymour Hoffman for "Capote," Heath Ledger for "Brokeback Mountain," Joaquin Phoenix for "Walk the Line," and David Strathairn for "Good Night, and Good Luck."
Female Actor in a Leading Role: Judi Dench in "Mrs. Henderson Presents," Felicity Huffman in "Transamerica," Charlize Theron in "North Country," Reese Witherspoon in "Walk the Line," and Zhang Ziyi in "Memoirs of a Geisha."
For the complete list of nominees, including that of Male Actor in a Supporting Role, Female Actor in a Supporting Role, and Ensemble Cast visit http://www.sagawards.org/.
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The association between leukocytes and sperm quality is concentration dependent
Reproductive Biology and Endocrinology volume 8, Article number: 12 (2010)
To evaluate the association between leukocytes (polymorphonuclear granulocytes -PMNL) and semen parameters at different leukocyte concentrations.
This was a retrospective clinical study at a university hospital andrology clinic. Semen samples from infertile men were analyzed for sperm morphology and motility according to seminal leukocytes (PMNL) concentration (category A: >0 to <0.25 × 10(6)/mL; category B: >0.25 to <0.5 × 10(6)/mL; category C: >0.5 to <0.75 × 10(6)/mL; category D: >0.75 to <1.0 × 10(6)/mL, category E: >1 × 10(6)/mL).
The percentage of sperm with normal morphology increased significantly from category A (14%) to category D (19%) but decreased in category E to levels (14%) similar to those in category A. Motility grades a and a+b (combined) also increased from category A (12%, 20%) to category D (18.0%, 28.5%) and decreased in category E (11%, 20.5%) to levels similar to those in category A. Sperm deformities and motility grades c and d increased progressively in all categories.
Leukocytes had a positive association with normal morphology and progressive motility in semen samples at a concentration of 0-1 × 10(6)/mL. The findings suggest that the association between leukocytes (PMNL) and semen quality might be concentration dependent.
The association between seminal leukocytes and semen quality is still a matter of debate in the literature. Leukocytospermia, defined by the World Health Organization (WHO) as more than 1 million leukocytes per millilitre, has an incidence of 10-20% in the general population and is especially common in infertile men. However, lower concentrations of seminal leukocytes (0-1 × 106/mL) are still more widespread, and are seen even in the absence of infection [1–6].
As leukocytospermia is so prevalent in infertile men, it can be questioned as to whether the presence of seminal leukocytes correlates with semen quality. Early studies found leukocytes to have a positive effect on semen quality [7, 8]. Tomlinson et al. reported that leukocytes phagocytosed abnormal spermatozoa , whereas Kiessling et al. found an improvement in sperm motility in semen samples with a leukocyte concentration of >2 × 106/mL . However, the results of more recent studies suggest that leukocytes negatively impact on semen quality as a result of the presence of reactive oxygen species (ROS), which are primarily produced by leukocytes. It is believed that ROS are harmful to spermatozoa [9–13]. Aziz et al. reported a positive correlation between leukocytospermia and sperm tail defects, acrosomal damage and high sperm deformity index scores . However, in another study, Ziyyat et al.  reported an increase in sperm motility in semen samples with moderate leukocytospermia (defined as seminal leukocytes <1 × 106/mL), but observed a paradoxical decrease in sperm motility in semen samples exceeding a threshold of 1 × 106 leukocytes/mL. Similar results were found for semen samples classified as having normal morphology (sperm deformities were not described in this study). In support of this finding, Lackner et al. have shown that leukocytospermia may not necessarily have a negative impact on outcomes following assisted reproductive techniques. They reported similar fertilization rates for non-leukocytospermic samples and leukocytospermic samples (63.4% vs. 64.3%, P = not significant) . Corresponding pregnancy rates also did not differ significantly between the two groups.
Considering the results from these reports, it is possible that leukocytes in semen samples may have a dual effect on semen parameters. The aim of this study was therefore to evaluate the association between different concentrations of seminal leukocytes and various semen parameters in infertile men. Infertile men were chosen for this study, as these men usually have a higher prevalence of leukocytospermia than healthy males.
Males attending clinics for fertility examination in the Department of Urology at the Medical University of Vienna who were found to be infertile (defined as an abnormal semen analysis, according to WHO criteria ) were invited to participate in this study. A detailed clinical urological examination was performed, including examination of the testicles, scrotum and penis, with the aim of ruling out a possible male accessory gland infection, as recommended by the WHO. Men with acute urogenital infections and testicular tumors were also excluded from the study, as were men with a general clinical infection 1 week prior to the semen analysis.
All semen analyses were performed by the same highly trained laboratory technologist within 1 hour after ejaculation, and analyzed according to the criteria as specified in the WHO Laboratory Manual . Data on sperm and leukocyte concentrations, and patient age were collected. Microscopic analysis of sperm concentration and sperm motility was performed by means of computer-aided semen analysis (CASA) using a Hamilton Thorne motility analyzer (05028 74; Hamilton Thorne Research Inc., Danvers, MA, USA) with 400× magnification. Sperm motility was graded according to WHO criteria as follows: grade a - fast progressive, grade b - slow progressive, grade c - non-progressive and grade d - immotile.
Prestained morphology slides (Testsimplets; Waldeck GmbH, Münster, Germany) were used to study sperm morphology. One drop of the semen sample was placed on the Testsimplets slide, incubated at room temperature for 2 hours and examined under 600× magnification. Morphology was evaluated according to WHO criteria  using a threshold value for normal spermatozoa of 30%. Besides the normal forms observed, all head, midpiece, and tail defects were also recorded.
Leukocyte concentration was determined after special peroxidase staining and counting under 600× magnification, as described by Endtz . Thus, polymorph nuclear granulocytes, which are the most prevalent cell type in semen, were stained . Therefore we used the term leukocytes as synonym for polymorphonuclear granulocytes, as described by the WHO laboratory manual 1999 .
To study the association of different leukocyte concentrations on semen parameters, samples were categorized as follows:
category A: leukocyte concentration >0 to <0.25 × 106/mL
category B: leukocyte concentration >0.25 to <0.5 × 106/mL
category C: leukocyte concentration >0.5 to <0.75 × 106/mL
category D: leukocyte concentration >0.75 <1.0 × 106/mL
category E: leukocyte concentration >1 × 106/mL.
The Statistical Package for the Social Sciences (SPSS 10.0.7, SPSS. Inc. 1989-1999) computer software program was used for all statistical analysis. Because of the distribution of the data, all demographic data are presented as the median and 25th and 75th quartiles. Correlations between leukocyte concentrations and semen parameters were analyzed using the Spearman Rho test. An r value of >0.1 was seen for all semen parameters, indicating at least a weak correlation (suggesting borderline clinical significance) with leukocyte concentration. Semen samples were then assigned to a leukocyte category, as described above. A linear regression model was used to show the trends for the different semen parameters within the leukocyte categories. Statistical differences were assessed with the use of the Mann-Whitney test. A P value < 0.05 was defined as statistically significant.
A total of 618 semen analyses were included for further evaluation. The median overall age of donors was 35.0 years (range, 29.0-40.0 years).
The median sperm concentration in this study population was 4.05 × 106/mL (range, 0.875-8.70 × 106/mL), a median 16.5% of sperm had normal morphology (range, 6.0-29.0%), 28.0% (range, 14.0-38.0%) had head deformities, 28.0% (range, 14.0-38.0%) had midpiece deformities, and 7.0% (range, 2.0-11.0%) had tail deformities.
With regard to motility, 16.0% of sperm were assigned to grade a (range, 0.0-35.25%), 7.0% were grade b (range, 0.0-14.0%), 4.0% were grade c (range, 0.0-9.0%) and 50.0% were grade d (range, 22.0-79.0%). The median leukocyte concentration of all 618 semen samples was 0. 25 × 106/mL (range, 0.0-0.5 × 106/mL).
A total of 269 samples were assigned to leukocyte concentration category A, 140 samples to category B, 97 samples to category C, 52 samples to category D and 60 samples to category E. For detailed results of semen analysis according to category, see Table 1. Table 1 also presents the statistical differences between the leukocyte categories using category A (with the lowest leukocyte concentration) as the referent.
Median sperm concentration was significantly lower in category A samples than in category B, C, D and E samples. The highest sperm concentration was observed in category B samples (Table 1 and Fig. 1).
The percentage of sperm with normal morphology was significantly higher in category B, C and D samples than in category A samples; percentages in category E samples were similar to those in category A samples (Table 1 and Fig. 1). Head, midpiece and tail deformities were significantly lower in category A samples than in samples from all four other categories (B, C, D, E). Motility grades a and a+b (progressive motility) showed profiles similar to that of normal morphology (Figs 1 and 2).
Using the Spearman Rho correlation for the overall data, statistically significant correlations were seen between leukocyte concentrations and motility grade b (r = 0.100, P = 0.013), grade c (r = 0.145, P = 0.001) and grade d (r = 0.192, P = 0.001), and between leukocyte concentrations and normal morphology (r = 0.113, P = 0.005), head deformities (r = 0.216, P = 0.001), midpiece deformities (r = 0.214, P = 0.001) and tail deformities (r = 0.162, P = 0.001).
Because of the distribution of results according to leukocyte category, a linear regression analysis was also calculated. In this analysis, significant correlations between leukocyte categories and head deformities (P = 0.012), midpiece deformities (P = 0.008) and grade d motility (P = 0.001) were found (see Figures 1 and 2).
The results of the current study are in agreement with those of both Aziz et al. and Ziyyat et al. mentioned previously [13, 14]. In line with the results of Ziyyat et al., this study showed an increase in normal morphology and progressive motility in semen samples with leukocyte concentrations ranging from 0-1.0 × 106/mL, but a decrease in each parameter at a leukocyte threshold >1 × 106/mL (Figs 1 and 2). In contrast (and in line with the results of Aziz et al.), all types of sperm deformities increased progressively with increasing leukocyte counts. Thus, these results can be interpreted to imply that leukocytes might have both positive and negative effects on specific seminal parameters, which may be concentration dependent.
However, it has to be stated that we investigated leukocytes after Endtz staining and according to the WHO laboratory manual 1999 [1, 16]. Therefore leukocytes represent just polymorphophonuclear granulocytes.
How can these contradictory effects be explained? The relationship between leukocytes and semen parameters appears to be highly complex, and may involve a number of factors, such as proinflammatory cytokines  and/or ROS. ROS, in particular, have featured widely in the recent literature as a possible factor in the association between leukocytes and semen parameters, and will form the focus of our discussion. Although the current study evaluated the effect of leukocyte concentration rather than ROS levels, leukocytes have been described in the literature as the primary source of ROS, and so could be viewed as a surrogate marker for ROS .
As has been mentioned, the observed negative effects of leukocytospermia on semen quality have been attributed to the presence of harmful ROS [9–11]. ROS are produced by leukocytes even at leukocyte concentrations <1 × 106/mL, prompting suggestions that the leukocyte concentration used by the WHO to define leukocytospermia (>1 × 106/mL) should be lowered [11, 12]. However, ROS also have a physiological function in cell signalling and have been shown to induce sperm capacitation, hyperactivation, and the acrosome reaction [18, 19]. Though the production of ROS by spermatozoa has also been reported , it remains to be determined whether this intrinsic ROS can have a detrimental effect on semen parameters. Henkel et al. found leukocytes to correlate more with extrinsic ROS production than with intrinsic ROS production .
Thus, the effects of ROS appear to be twofold and, hence, any effect on spermatozoa by leukocytes could also be double-edged.
So, why would it appear that leukocytes at concentrations of >0-1 × 106/mL improve some aspects of semen quality, despite the fact that high ROS levels could be produced even at these fairly low and normal leukocyte concentrations ? The explanation may be that ROS have a very short half-life, and are generated constantly in the cell. However, seminal plasma has a large number of antioxidant defence mechanisms. This allows for the fact that any negative impact of ROS can be readily reduced by scavenger mechanisms . Thus, the effect of ROS is dependent on the balance between oxidant and antioxidant activity, and ROS will only have negative effects once they exceed a specific threshold .
In recognition of this high seminal antioxidant capacity, Sharma, Agarwal and colleagues [10, 12, 21] suggested including the total antioxidant capacity (TAC) of seminal plasma to the measurement of ROS in the evaluation of male infertility . Consequently, this group established that if the antioxidant capacity was sufficiently high, ROS did not harm spermatozoa, despite the presence of excessively high ROS levels. This phenomenon may also be relevant at leukocyte concentrations ranging from 0 to 1 × 106/mL. In the study by Sharma et al. , the ROS concentration in the group with leukocyte concentration 0-1 × 106/mL was low (2.62 ± 0.17 counted photons per minute) but the TAC score was significantly higher (P < 0.001) than that in the group with leukocytospermia >1 × 106/mL. These findings clearly show that despite low numbers of leukocytes being able to produce ROS, the amount of cell damage is not always a consequence of ROS production, but is also dependent on the TAC.
One limitation of our study is that this was retrospective. However, the findings of a recent prospective study, published by Mafhouz et al. (2008), are also in agreement with a dual effect of ROS and seminal leukocytes . The authors showed not only a differential shift between intracellular ROS (H2O2, O2-) in mature, immature and neat sperm fractions, but also that H2O2 exposure lowered the percentage of apoptosis in mature versus neat sperm; ROS levels in mature and immature fractions were similar. The authors concluded that ROS were not associated with an increase in apoptosis in immature and mature sperm fractions, probably because of adapting mechanisms for scavenging in the spermatozoa.
The finding that high intracellular H2O2 levels did not increase the level of dead sperm in the mature sperm fraction is supported by the results of the current study. In our study, normal morphology and motility (grades a+b) increased in semen samples with leukocytes concentrations 0-1 × 106/mL, indicating that mature spermatozoa were responsible for these findings (assuming that normal morphology and motility grade "a" represent mature spermatozoa). Thus, normal spermatozoa may have the ability to compensate for a certain concentration of leukocytes. However, the specific pathway by which leukocytes may influence morphology cannot be clarified by the findings of this study.
To summarize, the main findings of this study were that the percentages of sperm with normal morphology and progressive motility were higher in semen samples with a leukocyte concentration between 0 and 1 × 106/mL than in samples with a leukocyte concentration >1 × 106/mL. Although the relationship between leukocytes and semen parameters is a complex one, and may involve many different factors, these results indicate that leukocytes may have a positive effect on some semen parameters, which may be concentration dependent, and that the threshold for the concentration of leukocytes that might harm spermatozoa corresponds to the current WHO-defined level of >1 × 106/mL .
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The authors declare that they have no competing interests.
JL substantial contributions to concept, design, methodology, acquisition of data, statistics, interpreting the data and writing of the study. AA and RM substantial contribution to the analysis and interpretation of the data, drafting the manuscript and final approval. SP substantial contribution to the analysis of the data, revising the article critically for important intellectual content and final approval. GS substantial contribution to the acquisition of the data, statistics, interpreting the data and revising the manuscript critically.
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Cite this article
Lackner, J.E., Agarwal, A., Mahfouz, R. et al. The association between leukocytes and sperm quality is concentration dependent. Reprod Biol Endocrinol 8, 12 (2010). https://doi.org/10.1186/1477-7827-8-12

domain: biology


Oldenburg – ESI at discussion on migration and employment
ESI’s Gerald Knaus was invited to give a presentation on “Who are the new ones, anyway?” at the “Oldenburger Schlüsselgespräche”, organised by the Bundestechnologiezentrum für Elektro- und Informationstechnik (BFE).
In his presentation, Gerald spoke about the myths and fears when it comes to migration and how politicians and media are exaggerating the numbers of migrants trying to reach Europe, leading to predictions of dozens or hundreds of millions to come in the future. Gerald stressed that it is important to put numbers into context and see where the majority of refugees are concentrated across the world.
He added humane policies and borders are best suited to discourage irregular migration. There is empathy for migrants but without control thousands are dying in the Mediterranean every year. It is the deadliest border in the world.
Gerald also spoke about the German government’s intention to reduce irregular migration and expand regular migration schemes to prevent deaths at sea. To achieve this, agreements with third countries will need to be concluded to take back those who do not need protection.
Citing the example of Canada, Gerald showed how their sponsorship programme has helped refugees and that this should be copied in Europe, especially by Germany and the Benelux countries. Here is where civil society and religious communities can play a big role. Sponsorships can have a positive impact for migrants seeking job opportunities in Europe.
Gerald also participated in a panel entitled “Young talent from abroad” for a deeper debate on qualified migrants and the need to find better pathways for their integration.
Gerald debated with Olaf Hoppe (company representative from the OHJ GmbH), Christine Leemhuis (HWK Oldenburg), Thorsten Müller (Managing Director of the Federal Employment Agency Oldenburg-Wilhemshaven), Didem Develioglu-Schiemann (Division Goethe Institute), and Thorsten Janßen (Director of the BFE).
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