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Additional chemical water-treatment methods are used in tandem with biofiltration to keep pollutant concentration below a certain threshold. For example, use of ultraviolet or ozone treatment systems reduces the number of free-floating viruses and bacteria in the system water.
Natural water purification and water management
ARTIFICIAL GROUNDWATER RECHARGE. Artificial groundwater recharge is the infiltration of surface water into shallow aquifers to increase the quantity of water stored in the subsurface and to improve its quality by processes of natural attenuation (Balke et al., 2000).It can be practiced especially in river valleys and sedimentary plains by infiltrating river or lake water into shallow sand and
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impact of prosthesis–patient mismatch on long-term
Stuart J. Head, Mostafa M. Mokhles, Ruben L.J. Osnabrugge, Philippe Pibarot, Michael J. Mack, Johanna J.M. Takkenberg, Ad J.J.C. Bogers, Arie Pieter Kappetein, The impact of prosthesis–patient mismatch on long-term survival after aortic valve replacement: a systematic review and meta-analysis of 34 observational studies comprising 27 186 patients with 133 141 patient-years, European Heart
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Survivability, Partitioning, and Recovery of Enveloped
Many of the devastating pandemics and outbreaks of the 20th and 21st centuries have involved enveloped viruses, including influenza, HIV, SARS, MERS, and Ebola. However, little is known about the presence and fate of enveloped viruses in municipal wastewater. Here, we compared the survival and partitioning behavior of two model enveloped viruses (MHV and ϕ6) and two nonenveloped
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5 Awesome Solutions to Water Pollution | Earth Eclipse
5 Awesome Solutions to Water Pollution. Dirty and polluted water is the world’s primary health concern and persists to pose threats to the survival of humanity and quality of aquatic life. Many water resources are more and more becoming vulnerable to pollution by toxic chemicals, dirt, garbage, and pathogens.
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The CBRN chain of survival - Critical Care
The chemical, biological, nuclear, and radiological (CBNR) risk is indisputable and constant, but real situations are rare [1, 2].The objectives of the emergency services facing these situations are primarily tactical, whether on the field or at the hospital door, and include reducing the morbidity and mortality of those exposed and limiting the risk for workers and care structures [].
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Microbial Interkingdom Interactions in Roots Promote
Spores from three-week-old fungal cultures were re-suspended in 10 mL sterile water, transferred to a 12-mL falcon tube, and centrifuged for 3 min at 2,000 rpm. After three washes with sterile water, spore concentration was adjusted to 1x10 6 spores/mL in TSB 20% and the solution was kept at 4°C. Bacterial cells were grown in 96-well plates in
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Industry Trends | PwC and Strategy&
Explore our trends series. We’ve combined the insights from more than 3,500 CEO interviews with expert analysis to produce a series of reports across industries and critical topic areas. Explore our industry themes to learn about crucial trends and strategic options.
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Pest categorisation of Liriomyza bryoniae - - 2020 - EFSA
The EFSA Panel on Plant Health performed a pest categorisation of Liriomyza bryoniae (Diptera: Agromyzidae) for the EU.L. bryoniae (the tomato leaf miner; EPPO code: LIRIBO) is a polyphagous Palaearctic species which probably originates from southern Europe, where it occurs commonly outdoors and has now spread to many parts of central and northern Europe, where it is only found in greenhouses.
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Spotlight on Nagoya | Nature
Spotlight on Nagoya. Removing C by chemical treatment then creates a material containing voids into which metal atoms can be introduced. The resulting species function as photonic crystals
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EPA Approval of Monsanto's Dicamba Will - EcoWatch
On Wednesday, the U.S. Environmental Protection Agency (EPA) finally approved over-the-top use of Monsanto's dicamba-based herbicide XtendiMax with VaporGrip Technology on dicamba-tolerant cotton and soybeans that have already been on the market for several growing seasons.. Cucumber plant injured by dicamba driftUniversity of Arkansas. This means that farmers will no longer have to illegally
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Renewable Energy Systems: Master's Theses
Detailed information on the Master's Theses and the full text versions of those not restricted from public use are available here Optimizing gas production and net income of waste water treatment plants with co-digestion of industrial and commercial wastes Potential variable cost reductions through optimized dispatch of heat pump with a
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Featured Papers | Read by QxMD
Read by QxMD helps you keep up-to-date with groundbreaking research in your area of practice. Leverage your existing university affiliation and subscription to get one-touch access to thousands of premium PDF articles from high-impact journals like the New England Journal of Medicine and the Lancet right on your iPad, iPhone, Android and web-enabled desktop.
Get PriceLOUDSPEAKERS AT WAR - Psychological warfare
LOUDSPEAKERS AT WAR. SGM Herbert A. Friedman (Ret.) A psychological operations specialist mans a M249 SAW machine gun mounted atop a HMMWV, fitted with a loudspeaker system. I am no expert on electronics, machinery, volume or sound. My expertise is really in Propaganda leaflets.
Get PriceIndustry Trends | PwC and Strategy&
Explore our trends series. We’ve combined the insights from more than 3,500 CEO interviews with expert analysis to produce a series of reports across industries and critical topic areas. Explore our industry themes to learn about crucial trends and strategic options.
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PHOTO CREDITS - Europol
terrorist attacks were reported: France 5, Belgium 4 and Germany 4. Out of these 13 attacks, 10 were completed. A total of 718 people were arrested on suspicion of jihadist terrorism related offences. Numbers of arrests increased in particular in France: from 188 in 2014 and 377 in 2015 to 429 in 2016. There was also an increase in the
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EPA Approval of Monsanto's Dicamba Will - EcoWatch
On Wednesday, the U.S. Environmental Protection Agency (EPA) finally approved over-the-top use of Monsanto's dicamba-based herbicide XtendiMax with VaporGrip Technology on dicamba-tolerant cotton and soybeans that have already been on the market for several growing seasons.. Cucumber plant injured by dicamba driftUniversity of Arkansas. This means that farmers will no longer have to illegally
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Spotlight on Nagoya | Nature
Spotlight on Nagoya. Removing C by chemical treatment then creates a material containing voids into which metal atoms can be introduced. The resulting species function as photonic crystals
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Polymeric nanocapsules with up-converting nanocrystals
An innovative approach for up-converting nanoparticles adaptation for bio-related and theranostic applications is presented. We have successfully encapsulated multiple, ~8 nm in size NaYF4
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Part 9: First Aid | Circulation
Definition of First Aid. The International Liaison Committee on Resuscitation (ILCOR) First Aid Task Force first met in June 2013. Comprising nominated members from around the globe appointed by each ILCOR member organization, the task force members first agreed to the goals of first aid and produced a definition of first aid as it might apply to the international setting.
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LOUDSPEAKERS AT WAR - Psychological warfare
LOUDSPEAKERS AT WAR. SGM Herbert A. Friedman (Ret.) A psychological operations specialist mans a M249 SAW machine gun mounted atop a HMMWV, fitted with a loudspeaker system. I am no expert on electronics, machinery, volume or sound. My expertise is really in Propaganda leaflets.
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PHOTO CREDITS - Europol
terrorist attacks were reported: France 5, Belgium 4 and Germany 4. Out of these 13 attacks, 10 were completed. A total of 718 people were arrested on suspicion of jihadist terrorism related offences. Numbers of arrests increased in particular in France: from 188 in 2014 and 377 in 2015 to 429 in 2016. There was also an increase in the
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Polymeric nanocapsules with up-converting nanocrystals
An innovative approach for up-converting nanoparticles adaptation for bio-related and theranostic applications is presented. We have successfully encapsulated multiple, ~8 nm in size NaYF4
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Official ZOLL® Site - Medical Devices - Software Solutions
For more than 25 years, ZOLL has been a leader in developing and marketing medical devices and software solutions that advance emergency care and help save lives, while increasing clinical and operational efficiencies.
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Beheaded at whim and worked to death - Daily Mail Online
Beheaded at whim and worked to death: Japan's repugnant treatment of Allied PoWs Last updated at 22:59 18 September 2007 The sheer brutality of the battle for the Far East defies imagination.
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History of Convoy and Routing [1945] - United States Navy
United States Naval Administration in World War II History of Convoy and Routing Headquarters of the Commander in Chief, United States Fleet, and Commander, Tenth Fleet Navy Department Washington, D.C. 1939-1945 Secret Declassified FX-37
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Russia Beyond
We are your main gateway to all things Russian, be it culture, travel, education, learning the language, ways to do business, and much more
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