Former subordinate nikolic to testify in mladic trial - China Low Voltage Power Cables

Former Bosnian Serb army officerMomir Nikolic will be a witness in the trial against his formerboss Ratko Mladic, it was announced at the International CriminalTribunal for the Former Yugoslavia (ICTY) on Thursday. During the prosecution's opening statements, the court was told ofMladic's alleged role in the Srebrenica massacre, in which over8,000 Bosnian Muslims were killed. Nikolic was an assistant commander for security and intelligence inthe Bosnian Serb army and was at the center of the crimes that tookplace following the fall of the enclave in July 1995. He claims tohave been at the meetings in which Mladic allegedly decided on thefate of the victims. In 2003, Nikolic was the first Bosnian Serb army officer to pleadguilty at the ICTY and agreed to testify in the trail of co-accusedpersons including Vladoje Blagojevic and Dragan Jokic. Xlpe Power Cable

In exchange, the prosecution dropped the more serious charge ofgenocide and Nikolic was sentenced to 20 years imprisonment. "I decided to come before this tribunal and admit that a crimehappened in Srebrenica in which I myself participated and for whichI expect adequate punishment," Nikolic told the court." "I sincerely wish to express my deep and sincere remorse and regretbecause of the crime that occurred and to apologize to the victims,their families, and the Bosniak people." Nikolic confessed he helped in the selection of mass executionsites, and coordinated the exhumation of mass graves in the monthsafter the genocide. Related: Mladic trial opens in The Hague THE HAGUE, May 16 (Xinhua) -- The trial on former Bosnian Serb ArmyCommander Ratko Mladic opened Wednesday at the InternationalCriminal Tribunal for the Former Yugoslavia (ICTY) in The Hague. The prosecution started by arguing Mladic was "a key member of ajoint criminal enterprise, to permanently remove Bosnian Muslimsand Croats from Bosnian Serb-claimed territory in Bosnia andHerzegovina." Full story "Procedural mistake" made by prosecution in Mladic trial THE HAGUE, May 16 (Xinhua) -- The trial of Ratko Mladic, whichstarted on Wednesday in The Hague, may be adjourned after theprosecution failed to deliver key material about the firstwitnesses in time. The trial against the former Bosnian Serb army commander began withopening statements by the prosecution on Wednesday. China Low Voltage Power Cables

Thepresentation of evidence was due to start on May 29. However, thetrial chamber was informed of a "very serious error" made by theprosecution in disclosing the evidence. Full story. Xlpe Insulated Power Cable

Homes evacuated as affects croston and darwen - Outdoor Led Flood Lights - Led High Bay Lighting

Andrew Edmundsen, landlord of the local Black Horse pub in Croston,said: "At the moment we are an island. "All three roads that lead in are flooded. If you're in you'rein, if you're out you're out." The wet weather has affected the Preston Mela, which was due to beheld in Avenham Park on Sunday, but will now take place at theGuild Hall in Preston. John Barrowman's concert on the Tower Headland in Blackpool hasalso been cancelled.

Heavy rain and 50mph winds on Friday also led to the cancellationof Olympic Torch relay events in Lancashire. 'Really nasty' The outdoor evening celebration of the lighting of the OlympicTorch cauldron due to be held at the Headlands Festival onBlackpool Promenade had to be moved to the Blackpool Tower's famousballroom. The Met Office has issued severe weather warnings for rain affecting North West England, East Midlands, Yorkshireand Humber, West Midlands, Northern Ireland, South West ScotlandLothian Borders, Strathclyde, Central, Tayside and Fife, and Wales. It also warned of severe conditions for parts of GreaterManchester, Merseyside and Lancashire. Up to 50-60mm (2-2.4in) ofrainfall is expected and in some places that could rise to 100mm(4in).

BBC Weather presenter Helen Willets said there had been in excessof 100mm of rain in north west England on Friday, with some"really nasty conditions" still to come.
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Boston scientists help pinpoint brain damage in vets similar tofootball injuries

The same type of brain damage identified in 14 deceasedprofessional football players has been pinpointed in the brains ofmilitary veterans who endured bomb blasts in Iraq and Afghanistancommonly encountered in battle -- a finding that raises concernsthat countless other military personnel may be vulnerable tosimilar long-term impairments. An international team of researchers led by Boston scientists saidin a study published Wednesday that they discovered chronictraumatic encephalopathy, or CTE, in the brains of four veteransafter their deaths, including three who had survived explosionsfrom improvised explosive devices. The fourth had suffered multipleconcussions in and out of the military. The study was small and the findings need to be verified by otherscientists, but specialists in combat trauma said the results areintriguing. The encephalopathy, identified during autopsies by a build-up ofabnormal protein deposits in the brain, is a degenerative diseaselinked to repeated head traumas such as concussions.

It wasidentified in the brain of former Chicago Bears safety Dave Duersonafter his suicide last year, and is suspected in the suicideearlier this month of former Patriots linebacker Junior Seau. The disease has symptoms, such as depression, aggression, memoryloss, and ultimately dementia, common with other traumatic braininjuries and also includes post traumatic stress disorder, or PTSD,which has been diagnosed in thousands of vets from Afghanistan andIraq. Resarchers said it"s possible that some of the symptomsof PTSD in veterans may be caused by CTE. "There will be some with PTSD that have [encephalopathy] butwe don"t know what percentage that may be," said Dr.Ann McKee, a professor at Boston University School of Medicine anddirector of the Neuropathology Service for VA New EnglandHealthcare System. McKee, a senior co-author of the study published online in ScienceTranslational Medicine, also is a member of the BU team that hasidentified CTE in more than 50 former athletes, includingprofessional, college, and high school football players,professional wrestlers, and boxers.

In addition to identifying CTE in the brain tissue of four maleveterans, aged 22 to 45, the researchers recreated an explosion intheir lab that would be comparable to a blast typically encounteredin battle, and studied the effect on mice. "We wanted to know whether exposure to a single blast wouldresult in the same types of injuries that [McKee] was seeing yearslater in US military veterans," said senior co-author Dr. LeeGoldstein, an associate professor at the BU School of Medicine andCollege of Engineering. "The answer is yes, indeed." Lee said all of the mice appeared to be healthy and looked normalafter the blast, but within weeks displayed learning and memoryproblems in finding their way in a maze, and their brains showedevidence of the abnormal proteins identified in people with CTE. The researchers found that the blast appeared to have permanentlydamaged the mice brain cells" ability to communicate witheach other. Shipyard Cranes

Blast winds from battle field explosions can exceed 300mph, a force that whips a person"s head around like abobblehead doll, and is suspected by the scientists as the sparkthat ignites a cascade of destruction in the brain that ultimatelymay develop into CTE. The researchers said that when they immobilized the head and neckof mice during the blast, the animals did not display learning andmemory problems, a finding that suggests better gear can bedeveloped to protect soldiers from traumatic brain injuries. "The whole point of our work is to make lives better forveterans who suffer this injury," McKee said. Cynthia Smith, a US Department of Defense spokeswoman, said in ane-mailed statement that the agency is working to develop "thenext generation of protective equipment to mitigate the effects ofblast and other events that may lead to a [traumatic braininjury]." She said the department in the past three years has startedprograms to improve detection and treatment for service memberswith signs of brain injury, and is also funding studies to findbetter treatments. Launching Gantry Crane

Scientists not involved with the CTE study said that findings inmice may not translate the same to humans and that much moreresearch needs to be done. "This is a new area and we just don"t understand theconnection yet -- if there is a connection -- between [traumaticbrain injury] and CTE, said Stuart Hoffman, who oversees traumaticbrain injury research at the US Department of Veterans Affairs. As for the thousands of veterans already diagnosed with PTSD,Hoffman said the agency is concerned about a possible link betweenthat illness and CTE. "That has been the 10 million dollar question that the VA hasbeen focusing on since 2008," Hoffman said. Single Girder Overhead Cranes Manufacturer

"But thereis no way for us to detect CTE in a living person now." David Hovda, director of the Brain Injury Research Center at theUniversity of California, Los Angeles, said the blast experimentswith mice will help other researchers unravel many remainingmysteries behind traumatic brain injuries. "This is an important first step in trying to define whatthis problem is and that it"s not limited to the NFL, butalso a problem in the military," Hovda said. Try BostonGlobe.com today and get two weeks FREE. Kay Lazar can be reached at klazar@globe.com.

Follow her on Twitter@GlobeKayLazar.

New research on seaweeds shows it takes more than being flexible tosurvive crashing waves

Seaweeds are important foundational species that are vital both asfood and habitat to many aquatic and terrestrial shore organisms.Yet seaweeds that cling to rocky shores are continually at risk ofbeing broken or dislodged from their holds by crashing waves withlarge hydrodynamic forces. So how do such seaweeds survive inintertidal zones? Do they have special properties that make themextremely flexible or particularly strong? Patrick Martone (University of British Columbia) has spent aconsiderable amount of time standing on the shore watching bigwaves crash against intertidal rocks and wondering how theseaweeds-or anything else-manage to survive there. "Many animals can run and hide when storms roll in and the wavesincrease," Martone observes. "But seaweeds don't have that option;they have to just hold on tight and face the waves head-on." Indeed, the drift algae that pile up on the beach after a big stormsuggest that not all algae are able to survive such onslaughts.

"So what is special about the ones that do survive?" Previous research has found that one solution seaweeds have come upwith is flexibility. Blades of seaweed may curl up and branches maycollapse, thereby changing the shape of the seaweed and reducingdrag as water velocity increases. But different seaweeds mayutilize different strategies to effectively reduce drag, such thatsome may be better at changing shape and others at reducing size. Martone and colleagues from Stanford University and St. John FisherCollege were interested in teasing apart some of these variablesand published their findings recently in the American Journal ofBotany.

By exploring the dynamics of size and shape changes of intertidalseaweeds at different rates of water flow, Martone and co-authorshoped to better understand the various strategies that have led tothe morphological diversity in macroalgae seen along wave-sweptshores. The authors collected fronds from six different species of algae(four branched, two bladed) along the intertidal zone of thecentral Californian coast, placed them in a recirculating waterflume, and measured the drag they experienced and the changes inshape and size they underwent under 15 different rates of waterflow, ranging from 0 to 4 m/sec. Interestingly, they found that while all six species of seaweedunderwent severe reconfiguration as water velocity increased-thuslimiting the drag they would otherwise experience if they wererigid-the two types of algae accomplished this in slightlydifferent ways. "Unbranched algae seem to be 'shape changers,' reducing dragprimarily by folding and collapsing in flow," notes Martone."Certain branched algae, on the other hand, are 'area reducers,'compensating for drag-prone shapes by reducing frond size throughbranch reorientation and compression. Led Tunnel Light

Thus, we demonstrate thatflexibility acts in two distinct ways: permitting wave-swept algaeto change shape and to reduce frond area projected into the flow." Martone and colleagues also wanted to see how accurately responsesat slow speeds of water flow could be extrapolated to what happensat higher speeds, such as what the seaweeds might be experiencingalong the shore. "Most structural engineers have it easy," Martone says. "Studyingair flow around airplane wings or water flow around bridges isrelatively straightforward, since these man-made structures arerigid and do not deform in flow. Seaweeds are more complicatedbecause they are flexible. Flat Panel Led Lights Manufacturer

As flow speeds increase, flexibleseaweeds re-orient and reconfigure, changing size and shape toreduce drag, making predictions much more difficult." Indeed, the authors found that measurements extrapolated out fromlower speeds did not always match those observed at higher speeds,making it tricky to predict what would happen at higher watervelocities. Moreover, in the experimental water flume seaweeds mayhave more time to react to water speeds that are relatively slowcompared with breaking waves-a condition whereby fast reactiontimes may be crucial for reconfiguring and reducing drag. "Understanding how selection can act on the ability to change shapeor the ability to reduce size in flow may give us insight into themorphological evolution of intertidal algae," summarizes Martone. Martone concludes that further investigation is still needed totease these features apart: "We have started building flexiblemodels of branched and unbranched seaweeds in the lab to explorehow precise changes in branching affect drag. We hope this workwill help us better understand how waves have sculpted seaweedsover evolutionary time." Patrick T. China Led Street Lighting Fixtures

Martone, Laurie Kost, and Michael Boller. 2012. Dragreduction in wave-swept macroalgae: Alternative strategies and newpredictions. American Journal of Botany 99(5): 806-815.

DOI:10.3732/ajb.1100541. The full article in the link mentioned isavailable here .

Much of what scientists know about comes from uw - Wire Drawing Dies Manufacturer

MADISON Sleep apnea repeated pauses in breathing during sleep is much more common than previously thought. The condition increases the risk of high blood pressure,depression, heart disease, cancer and death. Losing weight andexercising can offset it. People who sleep too little or too much,regardless of whether they have sleep apnea, are more likely to beoverweight.

Those and other findings about sleep are common knowledge amongscientists today thanks to Don Chisholm, Mary Ellen Havel-Lang,Paul Minkus and more than 1,540 other participants in the WisconsinSleep Cohort Study. The UW School of Medicine and Public Health study, of state workerswho periodically undergo sleep tests at UW Hospital and provideother information, has continued for 23 years. Its latest splash in the national headlines came last month, with afinding that people with severe sleep apnea are five times morelikely to die from cancer. Inadequate oxygen during sleep mightpromote tumor growth, researchers said.

As the longest-running assessment of sleep of its size in thecountry, the Wisconsin study has reshaped notions about sleep andits effects on overall health, said Michael Twery, director of theNational Center on Sleep Disorders Research. Snoring, which once symbolized peaceful sleep, now is a sign ofpossible breathing troubles, said Twery, whose center is part ofthe National Institutes of Health, which funds the $1.5million-a-year Wisconsin study. Also, Twery said, the study is showing that if you have sleepapnea over a period of time, it erodes your health. Wire Drawing Dies for sleep Chisholm, 75, who retired three years ago as a UW-Madisonelectrician, said he s had seven overnight sleep evaluationsthrough the study. Researchers place sensors on the scalp, chest,hands and legs and near the eyes, nose and mouth.

The devicesmeasure breathing, heart rhythm, movement and stages of sleep. It s kind of disconcerting to have all of these Wire Drawing Dies hooked upto you, said Chisholm, of Madison. But I ve gotten used toit. He s learned, from the reports participants get after eachevaluation, that he s a deep sleeper. Havel-Lang, 59, who retired two years ago as a technology managerat the state health department, said she signed up for the study inthe late 1980s largely because of the money participants receive.

They currently get $150 for an overnight sleep evaluation, $100 fordaytime tests of overall health and $35 to fill out questionnaires. I was raising two kids by myself and figured I could use a littleextra money, said Havel-Lang, of Sun Prairie. She has learned she kicks her legs in her sleep. My husbandhasn t complained about it; I must have never kicked him, shesaid.

Whatever their motivation, the participants have made greatcontributions to sleep science, said Terry Young, lead researcherof the study until last year. We could never have had the confidence in our findings and theability to draw our conclusions without the dedication of thevolunteers, Young said. Apnea not that rare The study s first major discovery, in 1993, put Wisconsin on thesleep science map. Sleep apnea was thought to occur in less than 1 percent of adults,but no significant assessments had been done.

The development ofthe first non-surgical treatment for the condition continuouspositive air pressure devices, face masks known as CPAP madedoctors want a better sense of its prevalence. The Wisconsin study found sleep apnea in 9 percent of men and 4percent of women. That was the landmark that put sleep apnea in the attention ofproviders, the government and the public, Young said. An estimated 13 percent of men and 6 percent of women have sleepapnea today, largely because of the obesity epidemic, said PaulPeppard, the study s current leader.

Study participants get overnight sleep evaluations at the hospitalevery four years. For a while, some came back for daytime napstudies. Many women underwent sleep studies at home every six months for 10years to assess the effects of menopause on sleep. Since 2003, mostsubjects have had tests to measure balance, cardiovascular healthand cognitive ability.

With the participants now ages 55 to 85, researchers are exploringthe impact of sleep on memory and shifts in sleep patterns afterretirement. The group s younger years revealed a fact many parents can relateto: A parent loses an average of more than 600 hours of sleep perchild over the course of a child s life, much of it in thepre-school years. Minkus, 66, of Madison, who retired as a financial policy advisersix years ago, said he s enjoyed contributing to sleep science. His evaluations have revealed no sleep apnea or other problems.

Butthey haven t settled a dispute with his wife. I m not sure if I snore, he said. My wife says I do, but Ideny it.
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