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Tag: "mapping" at medical news

Structure of TB Enzyme Points the Way to New Drugs: Study

...t have been identified and sequenced thanks to the mapping of the human genome. "Since we now know exactly what the requirements should be for a good blocker and how to avoid interference with host kinases, we should now be able to rationally design compounds that are highly effective against PknG," said P...

New Research to Make Science and Technology Work for the Poor

...cond phase of the Atlas of Ideas project, which is mapping changes in the global geography of science and innovation. Andrew Scott, policy director at charity Practical Action, also speaking at the launch, said: The STEPS centre will help us understand how we can make technology development work in the int...

Replacing a Genome Boosts Race to Develop Designer Bugs: Study

...s said Thursday. Craig Venter, who had a hand in mapping the human genome, said a team of his researchers had transplanted the entire genetic code of one bacterial organism into another closely related species. The experiment marks the most ambitious attempt yet to re-engineer a living cell with a view t...

Gene Mutations Leave Caucasians Prone To Heart Diseases And Diabetes

... study, was used. Since the landmark completion of mapping the human genome in 2003, scientists have been able to sniff out vital genes from virtually, millions of them. The two studies, using 40,000 people, found the same thing -a stretch of DNA called 9q21 carried certain mutations in people with heart dis...

Modest Increase in Urban Parks Could Equalize Global Warming Until 2080s

...odel, and used Geographic Information System (GIS) mapping to build up a picture of the conurbations land use. The team then worked out the impact of an increase in the amount of green space on the urban climate as well as on water retention. The research also examined the effect an increased green spac...

Memory Loss Linked to Cognitive Disorders

...s to memory and learning. The way is now open to mapping where in the brain memories are laid down. Seeing memory-related physical changes to synapses means that we can at last use mouse models to test if the effects of retardation, aging and various cognitive disorders involve a specific, long-suspected d...

Researchers Cracking the Human Genome Function

... center used a different experimental approach for mapping functional sequences within the genome. The UW ENC...ional elements hidden in non-gene DNA by carefully mapping how DNA is packaged in the cell nucleus. In order to fit within the nucleus, DNA is tightly wound ...

Gene Mutations Leave Caucasians Prone To Heart Diseases And Diabetes

... study, was used. Since the landmark completion of mapping the human genome in 2003, scientists have been able to sniff out vital genes from virtually, millions of them. The two studies, using 40,000 people, found the same thing -a stretch of DNA called 9q21 carried certain mutations in people with heart dis...

Steps To Prevent Out-Break Of Bird Flu

...nd Wetlands International to develop vulnerability mapping depicting areas under threat of AI for use as a planning tool. 17. A system has been put in place since 2004 to ban imports from countries reporting Avian Influenza. 18. In view of the outbreak in the neighboring countries, the following measures...

Researchers Identify New Genetic Risk Factors for Type 2 Diabetes

... the sequencing of the human genome and subsequent mapping of common human genetic variations, we finally are making significant progress," said NHGRI Director Collins, who led the NIH component of the Human Genome Project. Type 2 diabetes affects nearly 21 million people in the United States, and the inci...

Gene Behind Breast Cancer Found

...ation syndrome," says G?ran Stenman. By detailed mapping of families with Saethre-Chotzen syndrome, the G?teborg scientists have now found that women with this syndrome have an elevated risk of contracting breast cancer. Saethre-Chotzen is a syndrome that primarily involves malformations of the skull, face...

Scientists Find Rice Gene for Grain Size and Yield

...ly significant differences in grain size. After mapping their genomes, they found a gene called GW2 in the large-grain rice that was lacking in the small-grain rice. They then created a variety of the naturally small-grained rice with the GW2 gene, and found that the gene increased the width and weight ...

Guiding Hand For Junior Doctors

... teaching in hospitals and other clinicalsettings, mapping the curriculum framework to undergraduate and postgraduate curricula andidentifying valid formative assessment tools that can be used in the workplace without placing undueburdens on junior doctors and their supervisors." The Medical Journal of Aus...

Solutions Possible for Providing Water and Sanitation in Poor Urban Settlements, Says WaterAid

... of slums in all bilateral projects/loans; and the mapping of slums on a priority basis. The six NGO’s felicitated were Sambhav (Gwalior), Arambh (Bhopal), Gramalaya (Trichy), Nav Bharat Jagriti Kendra (Ranchi), Ruchika Social Service Organisation (Bhubaneswar) and Social Awareness Institute (Cuttack). A f...

Genetic Test for Type II Diabetes Moves Closer

... which was not confirmed by a third study. Further mapping of the IDE-KIF11-HHEX loci in different populations as well as biological studies will be needed to identify the causative variant. Two further loci were found in the study; the first located in the introns of exostosin 2 (EXT2), which modulates he...

Scientists Discover New Gene

...that prevents cancer, as a novel tumor suppressor, mapping to a specific portion of chromosome 1 known as 1p36. When CHD5 is not doing its job, the machinery within our cells that normally prevents cancer is switched off. The ability of CHD5 to function as a master switch for a tumor suppressive network sugg...

Scientists Map Key Landmarks in Human Genome

...ed nucleosomes throughout the human genome// . The mapping tool could help uncover important clues for understanding and diagnosing cancer and other diseases, the scientists say. Moreover, it may shed light on the role of nucleosomes in the process of "reprogramming" an adult cell to its original embryonic s...

STD Trichomoniasis-Gene of Parasite Decoded

...rector of the institute reported that the ‘Genetic mapping is a very strong step in the right direction with regard to a parasite we still have not fully appreciated.’ SI...

Prior Experience to Stress Acts as an Immunization

...the alarm center via chemical monitoring and brain mapping techniques. Increased secretion of serotonin (a mood regulating chemical) and gene expression in the alarm center, as well as the depression-like behavioral changes, no longer occurred following an uncontrollable stressor, if a controllable stressor ...

A New Test Designed To Track Down Allergens

...(RAST) machine, tracks down the source allergen by mapping the results of a simple blood test. The equipment will then match the blood sample against lists of common allergens. The value against a specific allergen indicates a person's sensitivity to the substance. RAST has currently cataloged four pan...

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