UF scientist: 'Brain' in a dish acts as autopilot, living computer
... cells interact with the simulator, scientists can decode how a neural network establishes connections and begins to compute, DeMarse said. When DeMarse first puts the neurons in the dish, they look like little more than grains of sand sprinkled in water. However, individual neurons soon begin to extend ......ng human speech stream. For example, to accurately decode speech, we need to be able to tell the difference between sounds such as the 'b' in beach and the 'p' in peach. We do this without conscious effort, even though the distinction occurs within only 20 to 40 thousandths of a second." For...Tufts Veterinary School scientists decode Cryptosporidium genome
...niversity School of Veterinary Medicine has helped decode the genome sequence of Cryptosporidium hominis, an insidious parasite identified as one of the most common causes of waterborne diseases in humans and classified by the Centers for Disease Control and Prevention as a potential bioterrorist agent. The...International Rice Functional Genomics meeting in Tucson Nov. 15-17
..."We need to know all we can about rice. We want to decode its genome to establish a research platform to understand the regulatory mechanisms for disease resistance and drought control," said Wing, who is also director of UA's Arizona Genomics Institutes and a faculty member of UA's BIO5 Institute for Colla...Wobble hypothesis stands up, NC state researcher finds
...w that only two tRNA molecules could be capable to decode all four alanine codes. Using the modified nucleos...try and structure in a manner critical for tRNA to decode more than one three-letter code. Using atomic-level resolution in which researchers can distinguish...Found: Missing sequence of the human Y chromosome
... particular challenge to researchers attempting to decode its sequence. It contains an extraordinary abundance of repetitive elements, including transposons and tandem arrays of satellite sequences. This highly repetitive, transcriptionally dormant genomic landscape, termed "heterochromatin," defines appr...Autism linked to mirror neuron dysfunction
...able to imitate and learn from others' actions, or decode their intentions and empathize with their pain. Because autism is characterized, in part, by deficits in exactly these sorts of social interaction and communication skills, previous research has suggested that a dysfunctional mirror neuron system ma...Separate genes influence speed, accuracy in decoding written words in dyslexia
...designed for this genetic influence on learning to decode quickly. These approaches show children the regularity of decoding written English words and how to apply this regularity quickly, efficiently and strategically. "It was not phonics as usual," said Berninger, "but could be implemented in schools s...Molecular spies illuminate drug resistance proteins
...hen receive signals from these molecular spies and decode them to describe the local structure around them." "By moving the spy across the entire protein structure, you are able to get a picture, a reasonable, medium resolution structure of the protein. Even more important, you can watch the change in the s...From sound analysis to nicotine addiction
...ker to articulate a message and by the listener to decode the message. This code has already been extensively studied for example in phonology, phonetics and psychology but these studies have essentially been isolated up to now. This Priority Programme aims to bring the various methods and research cultur...Genome sequences for three deadly parasites provide foundation for new drugs
... original goal of the three genome projects was to decode the genetic blueprint and gain insights into the biology of each of the three parasites," said Najib El-Sayed, Ph.D., a molecular biologist at TIGR, who shared first authorship of two of the Science papers (Trypanosoma cruzi and the comparative paper...Energy Department awards $92 million
...e past 20 years now help allow scientists rapidly decode and interpret the complete DNA sequence of any organism. Because genomics reveals the blueprint for life, it is the starting point to understand biological functions as well as a link between biological research and the development of biotechnology ...Nano probe may open new window into cell behavior
... devastating human diseases, scientists must first decode exactly how a cell or a group of cells communicates with other cells and reacts to a broad spectrum of complex biomolecules surrounding it. But even the most sophisticated tools currently used for studying cell communications suffer from significan...ACS News Service Weekly PressPac -- Oct. 18, 2006
...nes as emerging environmental pollutants Chemists decode bacterial 'conversations' in effort to block deadl...EASE AT 9AM, Eastern Time, Oct. 23, 2006 Chemists decode bacterial 'conversations' in effort to block deadly infections Chemical & Engineering News Eavesd...Professor analyzes nuclear receptors in bee genome
... is among the more than 170 researchers who helped decode the honey bee genome. She contributed to the article on the bee genome sequence that appears in the Oct. 26 issue of Nature. Her piece of the puzzle -- analyzing the nuclear hormone receptors found in the bee genome -- also appears in the current ...A Wellcome brain gain for world leading neuroscience lab
...of clinicians and scientists that is attempting to decode the neural processes underlying conscious awareness of the world around us. Research from his group suggests that consciousness is associated not just with activity in areas of the brain related to sensory processing, but also those associated with a...A prickly subject: The sea urchin genome is sequenced
...in Bar Harbor was one of the scientists who helped decode the 814 million pairs of nucleotide bases in the sea urchin's chromosomes. The Human Genome Sequencing Center at Baylor College of Medicine in Texas led the project and announced the completion of the three-year project today. Having the complete g...Story tips from the Department of Energy's Oak Ridge National Laboratory, November 2006
... Center for Molecular and Cellular Systems can now decode the interactions of 16 target proteins per week, a rate that will double each year over the next four years. Understanding these interactions in bacteria and other microbial species, in which groups of proteins function as little molecular machines t...Newts which regrow their hearts
...d Lung Research in Bad Nauheim have now started to decode the cellular mechanisms in this impressive ability to regenerate and have discovered the remarkable plasticity of newt heart cells. As mammals, and therefore also humans, do not have this ability, the findings could contribute to new cell therapies f...Story tips from the Department of Energy's Oak Ridge National Laboratory, March 2007
...hen clever computational approaches are applied to decode genomic information. In addition to identifying a new flexible signaling portion of the protein, Zhulin and Alexander found that changes in the signaling and adaptation domains in any methyl-accepting chemotaxis protein are tightly coupled. This coup...