New grants bolster efforts to generate faster and cheaper tools for DNA sequencing
...encing-by-synthesis. Their new goals are to extend read length, minimize reaction volume and increase thro...e to build proteins on messenger RNA templates to read out the sequence of nucleotide building blocks along that message. Any DNA molecule can be converted...Penn researchers discover pathway that eliminates genetic defects in red blood cells
...ed by a mutation that allows the cells ribosome to read too far, making a protein that is too long. Thalas...n this study they show how far the ribosome has to read into the RNA to trigger destabilization of the protein. Several surveillance pathways have been id...First case of successful ovarian tissue transplantation between two, nonidentical sisters
...ted my fertility. A few months later I happened to read an article on an American woman who got pregnant after she had ovarian tissue transplanted from her twin sister. I didnt hesitate for a second and went to see Prof Donnez together with my sister. Our antigens appeared to be identical, and therefore t...Reading a face is tricky business
...etimes better to take it at face value rather than read more into it....Reading ability protects brain from lead exposure
...f lead exposure on the brain than those who do not read as well, according to a study on the impact of cognitive reserve published in the July 31, 2007, issue of Neurology, the medical journal of the American Academy of Neurology. It has long been known that occupational lead exposure has negative eff...Additional mammogram readers improve breast cancer detection
...ented in the 1990s that required all mammograms be read by two radiologists. Mammographic technologists we...per 1,000 women screened) when the mammograms were read by two technologists and two radiologists. And adding two technologists only slightly increased the ...1 in 4 NYC adults has elevated blood mercury levels
...ving should be smaller. To estimate serving sizes, read food labels or ask about weight. People who eat larger portions can avoid excessive mercury by eating fish less often than recommended in the chart. Restaurant servings are often much larger than the recommended serving size. The Health Departme......nt, with which the entire genome of a plant can be read in just a few days, is already available. Still missing are the computational algorithms to interpret the anticipated flood of data....Fruit fly research may 'clean up' conventional impressions of biology
...ing embryos: How precisely can cells in the embryo read the blueprint" So precisely, the paper suggests, that a precious few molecules signaling a change can make a decisive difference. "I think the prevailing view has been that cells accomplish all their functions using a complicated combination of ...UCLA researchers show that culture influences brain cells
...mirroring" is the neural mechanism by which we can read the minds of other people and empathize with them. When it comes to the influence of culture, they found that indeed, the mirror neuron network responds differently depending on whether we are looking at someone who shares our culture, or someone w...Liverpool amongst first in UK to install unique DNA sequencing technology
... technology, that uses the enzymes of fireflies to read the genetic code of DNA, has been installed at the...universities in the UK with the machine, which can read up to 100 million DNA letters in a few hours compared to technology currently in use that can only p......tatement in response to the NSF announcement which read in part: The NSF site selection process was rigorous and fair. On behalf of the citizens of South Dakota, Dr. Lesko and I encourage and welcome collaboration members from the other three (proposed) sites to join with us in making the Sanford Underg...New method for reading DNA sheds light on basis of cell identity
...n single-molecule sequencing makes it possible to read billions of DNA letters simultaneously. Single mol...t has already made, and to peer into the future to read its potential choices. The fortuneteller lies in a unique form of modified chromatin known as a biva...Discovery could help bring down price of DNA sequencing
...A gallops through so fast that it is impossible to read the individual letters, or bases, and determine the sequence. (The four letters of the genomic alphabet are A, T, G and C, each representing one of the base nucleotides that make up DNA.) Using a theory based on classical hydrodynamics, a Northwes...Cord blood may preserve insulin levels in children with type 1 diabetes
...ot the idea in part from a patients father who had read that scientists elsewhere were able to reverse diabetes in mice by taking bone marrow from one animal and infusing it into its identical sibling without using chemotherapy or radiation therapy. And in the lab, scientists have been able to coax stem c...How fish punish 'queue jumpers'
...by some of the worlds leading biologists as a must read scientific paper and published in the Proceedings of the Royal Society of London Series B. Studying small goby fish at Lizard Island on Australias Great Barrier Reef, Dr Marian Wong and colleagues from the ARC Centre of Excellence for Coral Reef St...18-year-old Singaporean student to present stem cell research paper at conferences in US and UK
... conference attendees attend his presentation and read the data that it presents it will be Nicholas, not the Bioinformatics Institute (BII) scientists, who will be answering the questions. Being nominated for the Best Paper Award at the World Congress on Engineering 2007, in competition with establi...Screening approach leads to discovery of gene linked to breast cancer
...logies -- particularly 'microarray' sensors, which read the activity and changes in thousands of genes at a time enable us to locate dozens or even hundreds of gene abnormalities in cancer cells. The challenge is to winnow this group to find the genes most centrally involved in cancer initiation and main...New findings challenge established views on human genome
...he human body. Researchers still must learn how to read the manuals language so they can identify every part and understand how the parts work together to contribute to health and disease. In recent years, researchers have made major strides in using DNA sequence data to identify genes, which are tradi......nes how the cells enzymes get access to the DNA to read off the DNA and replicate, ultimately to create all of the proteins needed by a given cell. Several other researchers around the country were part of this larger project, the Encyclopedia of DNA Elements (ENCODE) project, using two preset cell line...