New and sharper X-rays of cell's ribosome could lead to better antibiotics
...s along the mRNA, reading each three-letter codon, matching this code to the appropriate amino acid, and then adding that amino acid - one of 20 possible building blocks - to the lengthening protein chain. As this translation takes place, transfer RNA (tRNA) constantly brings in amino acid building blocks, wh...OSC showcases initiatives at International Supercomputing Conference
...face recognition application using parallel MATLAB matching live video camera images of SC|05 attendees with a database of more than a thousand faces; A StorCloud demonstration from The Ohio State University's Department of Biomedical Informatics featuring oil reservoir management and biomedical imaging. ...Missing fossil link 'Dallasaurus' found
...rus from the bones Turner discovered and from some matching skeletal remains at the Texas Memorial Museum at the University of Texas in Austin. Dallasaurus represents a missing link in the evolution of a group of creatures called mosasaurs, prehistoric animals that started out on land, but evolved in the sea...9/11 panel makes recommendations for DNA-based identification after mass disasters
...tware companies were hired to create new tools for matching the DNA fingerprints of victims' samples to those of next-of-kin or other reference samples. There was a low tolerance for errors and the group set stringent statistical thresholds to make the identifications with high confidence. The NIJ plans to...Information & communications technologies key to sustainable development in Africa: UNU
...tinent. Establish a platform to efficiently allow matching potential research topics between African, Asian and other international research institutions. Acquire Japanese assistance for the administrative and research management of the proposed center through triangular cooperation with Japanese agencies s...MicroRNAs have shaped the evolution of the majority of mammalian genes
...rded them as sites that microRNAs target. But is a matching sequence all that's required for microRNA targetin...on without a problem. The experiment proved that a matching sequence is generally sufficient to disrupt mRNA's ability to make protein. But while Grimson showe...New edition of the Joslin Guide to Diabetes, a must read for people with diabetes
...ting carbohydrates, identifying healthy carbs, and matching insulin to carbohydrate intake. Specific guidance for using physical activity and exercise to manage diabetes and reduce the risk of future complications is provided, and there's vital information for older adults living with diabetes. There is an ex...Bird song changes sound alarm over habitat fragmentation
...atch at least 75% of their component notes and the matching portions had to be similar in note shape, timing and frequency....Scientists calculate number of stem cell lines needed for therapeutic bank
...igated how many hESC lines would be needed to make matching possible in most cases. In order to estimate the number needed, the team analysed the blood group and HLA types of 10,000 organ donors for their compatibility to 6577 patients registered on the UK kidney-transplant waiting list. They assumed that the...Learning about sex from an elegant worm
...l step early in meiosis is chromosome pairing: two matching chromosomes, or homologs, must contact and recognize each other and stay together during the recombination process, while sequences of DNA on one chromosome trade places with corresponding sequences on the other (which may have different versions of ...'Genetic network' guards against lethal DNA damage
... microarray to identify which of the sensors found matching barcodes that identified specific yeast cells with specific mutations. If two genes that compensated for each other are knocked out, the yeast cell dies and the microarray doesn't record that cell, Boeke noted. That means the two genes interact with ...Aggression-related gene weakens brain's impulse control circuits
...nctional MRI (fMRI) scans. While performing a task matching emotionally evocative pictures angry and fearful faces subjects with L showed higher activity in the fear hub (amygdala). At the same time, decreased activity was observed in higher brain areas that regulate the fear hub (cingulate, orbital frontal...Using 'minutiae' to match fingerprints can be accurate
... for exchanging data between different fingerprint matching systems. Minutiae templates are a fraction of the ...forcement agencies have used automated fingerprint matching devices. Increasingly, smart cards--which include biometric information such as fingerprints--are be...Researchers reverse juvenile diabetes in animal model; Clinical trial FDA approved
... lead to better processes for molecular typing for matching bone marrow donors and recipients, the ability to identify those at risk for diabetes, an understanding of the link between a common virus and type 1 diabetes, and a potential cure for the pancreatic damage that causes insulin dependence. Diabetes an...Einstein researchers identify genetic variants that lend clues to living longer
...lem by recruiting children of the centenarians and matching them against a control group consisting of other Ashkenazi Jews the same age. Each participant had blood drawn--to determine their genotype and to measure levels of several cardiovascular disease markers including insulin, cholesterol, triglycerides,...Researchers use mass spectrometry to detect norovirus particles
...protein, the virus can be positively identified by matching the results to entries in genetic databases. In the Hopkins study, the researchers analyzed a stool sample treated with virus-like particles, which closely resemble norovirus but are noninfectious. Using mass spectrometry, the researchers were able t...Cuttlefish masters of disguise despite colorblindness
... It seems that cuttlefish camouflage themselves by matching intensities of objects in the environment and we're collecting data to test see whether this is really the case." In addition to looking at contrast between different objects, Mthger and her colleagues are testing a variety of other optical clues, in...Stem cell study for patients with heart attack damage seeks to regenerate heart muscle
...e O, these MSCs are being used without tissue type matching to a specific patient. Dr. Schaer says the cells a... without rejection, eliminating the need for donor matching and recipient immune suppression. Once transplanted, the cells promote healing of damaged or disease...International team of scientists discovers new primate genus
...otographs. In August 2005, a farmer found a monkey matching the description of the kipunji dead in a trap and turned the carcass over to Tim Davenport of the Wildlife Conservation Society in Tanzania and Bill Stanley of the Field Museum of Natural History in Chicago. The monkey was sent to the Field Museum, w......e, plus a special signal recognition protein and a matching receptor. The scientists have shown that when the three proteins interact, certain areas open up on the ribosome, which allows the ribosome to dock onto another complex. The later complex, which is called translocon complex, takes over the job of tra...