highest 2 7

Tag: "highest" at biology news

HIV drug resistance increasing in UK and among highest in the world

Those infected with HIV in the UK have one of the highest rates of resistance to anti-HIV drugs of anywhere ...The authors say: 'The United Kingdom has among the highest reported rates of primary resistance to HIV drugs worldwide. By limiting the therapeutic options for...

Earliest European Farmers Left Little Genetic Mark On Modern Europe

...of people living with HIV globally has reached its highest level with an estimated 40.3 million people, up fr... prevention efforts and often means that people at highest risk ?men who have sex with men, sex workers, and injecting dug users ?are not adequately covered or...

2005 AIDS figures released by WHO and UNAIDS

...of people living with HIV globally has reached its highest level with an estimated 40.3 million people, up fr... prevention efforts and often means that people at highest risk ?men who have sex with men, sex workers, and injecting dug users ?are not adequately covered or...

New vaccine platform may fight infections with causes from influenza to bioterrorism

...exposure to anthrax, even in patients who have the highest risk for infection. Reporting in the Journal of Clinical Investigation, Jay K. Kolls, MD, division chief of Pediatric Pulmonology, Laboratory of Lung Immunology and Host Defense at Children's Hospital of Pittsburgh, and professor of Pediatrics and I...

Beach pollution is worst during new and full moon

...ollution varies with the lunar cycle, reaching the highest levels when tides are ebbing during the new and full moon. The findings could help beachgoers and managers better assess the potential risk of swimming. The report appears in the Aug. 1 issue of the American Chemical Society's journal Environmental ...

Study hints at role of stem cell genes in testicular, breast cancers

...tis, in the nine samples. OCT 4 and NANOG were the highest expressed genes in each of the seminoma samples. The variability of the genes' expression within the very earliest stage of germ cell tumor progression, says Clark, "could tell us something about the potential for these tumors to metastasize." Fina...

Bacteria in Household Dust May Trigger Asthma Symptoms

... found that kitchen and living room floors had the highest concentrations of endotoxin,?said Darryl C. Zeldin, M.D., a Senior Investigator at NIEHS. “However, when we looked at where the health impact of the dust was the most significant, we found that the likelihood of having recent asthma symptoms was near...

New study shows measles immunization may prevent fatal brain infection

...he 1989-1991 resurgence in the population with the highest risk for SSPE, namely children under the age of five, or because wild-type viruses of the genotype identified are more likely to cause SSPE. The measles vaccine is known to be highly effective. Two doses provide immunity to 99 percent of those vacc...

Continued reduction in the number of drug-related deaths in the UK

...ngland and Wales, Brighton & Hove recorded the highest annual drug-related death rate per 100,000 populat...Although Brighton & Hove continued to show the highest annual drug-related death rate nationally, there was a reduction in the number of deaths from 51 in ...

Does manganese inhaled from the shower represent a public health threat?

...he elderly, and patients with liver disease are at highest risk from manganese toxicity. Some of these groups have developed manganese poisoning even at fairly low doses in their water supplies, Spangler said. The Environmental Protection Agency (EPA) has set 0.5 milligrams/liter as the upper limit of manga...

New book expands biological classifications to account for 'alien' life

... In the current popular classification system the highest levels are three domains ?bacteria, archaea and eukarya, the last of which includes all animals. Ward's plan places those three domains within a larger dominion, which he calls "terroan" to signify Earth origins. Another dominion he calls "ribosa" be...

'Patient-choice' C-section rate rises 36%: HealthGrades study

...ssity exists - Florida, New York, New Jersey have highest rates;Nevada, Washington, Florida increase most ... studies, Florida, New York and New Jersey had the highest rates of "patient-choice" C-sections in the latest year studied, 2003. The rates and percentage incr...

Molecular trigger for Huntington's disease found

...substantial increases in the p53 protein, with the highest levels in cases with the most extensive pathology. The researchers' experiments also revealed that this p53 increase causes an overactivation in the genes regulated by p53, which is called a "nuclear transcription factor" because it regulates the tr...

High carbon dioxide levels spur Southern pines to grow more needles

...r that forest," she said. All trees undergo their highest rates of leaf area accretions before canopy closur...t heavily fertilized sites conversely suffered the highest needle losses under drought conditions. "They put out a lot of leaf area, but then they get hit very...

Computers close in on protein structure prediction

... blind annual prediction test considered to be the highest standard for removing bias from protein structure prediction models. "We can't compute the energies perfectly, but the biggest problem is the search through possible shapes," Baker said. "Where we were not getting the right answer on the computer, i...

Researchers find how some antibiotics kill bacteria

...sed recent advances in X-ray imagery to obtain the highest resolution figures ever available of how rifamycins bind to their targets. With these new images, the researchers found ?for the first time - that these drugs remove a key component of the bacteria they attack. The researchers were also surprised to ...

Genomatix, AAAS ink agreement

...ledge base. Following our strategy to only include highest quality data backed by well known scientific authorities, I couldn't think of any better source than STKE published by AAAS along with the leading scientific weekly, Science," says Klaus May, head of sales and marketing at Genomatix. "The combinatio...

'Underground' tunnels discovered as means for communication between immune system cells

...nneling nanotubules, and further imaging using the highest magnification possible disclosed their presence in both the dendritic cells and macrophages. In their most definitive experiment, the researchers placed dendritic cells, macrophages and a small amount of the E. coli mixture in the same culture dish....

Biota makes major antiviral discovery

..., and it is currently only approved for use in the highest risk group of patients: premature infants. If successful, the Biota RSV drug is expected to have significant advantages and could expand the market to include treatment as well as prevention and to other 'at risk' patient segments, such as children, ...

South Africa still debating how to tackle HIV/AIDS when 5 million are infected

... She says unambiguous messages must come from the highest level, the minister of health, as communities are confused and in particular poor communities. Mark Nelson, director of HIV services at the Imperial College School of Medicine in the UK said that tackling AIDS without the use of ARVs was "a no-brain...

1 2 3 4 5 6 7 8 9