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Tag: "pieces" at medical news

Replacing a Genome Boosts Race to Develop Designer Bugs: Study

...ng short DNA sequences, whole genes and even large pieces of chromosomes in their quest to fashion synthetic bugs that can make anti-malaria drugs or novel biofuels. But this is the first time that researchers have transplanted an entire genome into a living organism and shown that the cell can express th...

RNA Play a Vital Role in Gene Activity

Useless pieces of RNA - a molecule originally considered only a lowly messenger for DNA - play an important role in letting cells know where they are in the body and what they are supposed to become, researchers at Stanford University School of Medicine have disco...

Art in Hospitals to Enhance Patient Care

...wo main ways in healthcare settings as decorative pieces to improve the environment, and as therapy, especially for people with mental health problems. But the arts are also playing an increasing role in peoples general wellbeing and day-to-day health. Mr. Tyndall said, When you think about wellbeing, ta...

Our Ancestors Possessed Much Smaller Brains Than It was Thought

...e skulls, and in many other Aegyptopithecus fossil pieces collected at the Egyptian site over four decades, suggest that this primate was already branching away from its lemurlike ancestry," said Simons. "We also find that the visual cortex was large, which means that like many primates, this species like...

Students Devise Oral Quick-dissolve Strips for Rotavirus Vaccine

...id. 'It's still very early in the process, but the pieces theyve come up with have been very encouraging. We have the delivery vehicle prototype. I'm optimistic that we can make this work with our vaccine.' Truong added, 'I was pleasantly surprised. Professor Mao entrusted this project to some cream-of-th...

Five Servings of Fruits, Vegetables a Day Not Mandatory

...A Day campaign which encourages people to eat five pieces of fruit and vegetables every day to be healthy....

New Mouse Model to Aid in Cancer-causing Genes Hunt

...tics of human tumors, such as genomic instability, pieces of chromosomes breaking apart and reattaching, which lead to defects like missing genes or extra copies of genes some of which are key to the tumors formation. As part of the study, researchers used gene knockouts to develop mice whose cells dont h...

Our Medieval Ancestors Were More or Less Similar to Us Than Previously Thought

...small bits of armour. The reason why you get small pieces of armour is they are the ones made for rich small kids, which didn't get heavily used and so survived. Small doorways are more to do with heating efficiency than anything else, said Payne. However, the bones of children were found to be different ...

Researchers Found Drug Effects of Deadly Prescription Well Before FDA

...hart. Then Bennett and his team fit all the puzzle pieces together to figure out what happened and how to prevent it in the future. The new study also shows, however, that the FDA and drug companies were faster than RADAR to spread the word about serious adverse drug reactions. RADAR relies on publishing ...

Mother Hangs Herself and Three Children in Texas

... her small daughters and herself in a closet using pieces of clothing and sashes, authorities said Tuesday. A fourth child, an 8-month-old daughter, was also found dangling in the closet but was rescued by her aunt from the family's mobile home. 'It's horrendous. That's all I can say,' Parker County Sheri...

Researchers Find Ways to Recycle Old Tyres into New

.... Without treatment, the interface between the old pieces and new rubber is very weak', said Isaac, adding that the treated rubber particles can then be added to fresh non-vulcanised rubber to make new tyres. According to Isaac, laboratory tests have also shown that tyre rubber recycled in this way has si...

American Who Set Off TB Scare Apologizes, Lung Surgery an Option for Him

...out the size of a tennis ball. Surgery to remove pieces of the lung was more common before the advent of sophisticated drugs in the 1960s. But it is coming back as a treatment because of the development of strains resistant to those drugs. Doctors hope to determine where Speaker contracted the disease, ...

Tropical Cyclones Play Important Role in Climate-control

...ay an important role and may be one of the missing pieces in the climate modelling puzzle, said Prof. Huber. Prof. Huber said their research also showed that hurricanes cool the tropics, forming in response to higher temperatures and acting as a thermostat for the area. "Warm water fuels hurricanes, whi...

Gene Therapy a Better Alternative to Viagra Please

...' The Wake Forest therapy works by inserting small pieces of DNA into cells to trigger the production of proteins which, in turn, help smooth muscle cells relax. Relaxing the smooth muscle in the penis allows it to fill with blood and achieve an erection. Dr Geoff Hackett, president of the British Society...

You are What You Buy

...plicit advertising, pay more attention to specific pieces of data, and are more responsive to detail. We extend this line of research by identifying for the first time the cognitive process that appears to underlie these regulatory focus effects. We propose that because individuals who adopt a promotion f...

Largest Ever Study of Genetics Behind Common Diseases Published

...ople across the UK, and analysed almost 10 billion pieces of genetic information. "Many of the most common diseases are very complex, part 'nature' and 'nurture', with genes interacting with our environment and lifestyles," says Professor Peter Donnelly, Chair of the Consortium, who is based at the Univer...

A Welcome Initiative to Spread Awareness on Environment

... items. "Even the Delhi government has taken 200 pieces of such folders from us," said Kiran Kampani, programme officer of NGO Chintan. Asit Neema, an environmental engineer, said: "Time has arrived when we need to work on individual social responsibility as against corporate social responsibility."...

Sugar Supplement may Harbour Cure for Immune Diseases

...1) cells start binding "self" antigens rather than pieces of foreign invaders. Anything that decreases the amount of binding should suppress the autoimmune response. The researchers found that naturally occurring GlcNAc molecules attach to T-cell receptors and these GlcNAc "branches" form a lattice on the...

Landmark Study Prompts Rethink of Genetic Code

...tlantic, takes a small percentage of the genome to pieces to draw up a "parts list," identifying the biological role of every component. For the international team of investigators, the four-year project was the computer-equivalent of passing a fine-toothed comb through a mountain of raw data. Reporting i...

Risk Factors for Rheumatoid Arthritis

...often unrelated. These studies help us to add more pieces to the giant jigsaw of risk factors for one of the most common autoimmune diseases, affecting approximately 1% of adults worldwide. We hope these findings will contribute to better understanding of future RA prevention and treatment. Whilst the glu...

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