Summer Science: Where Have All The Honeybees Gone? UD 'Bee Guy' Asks Why--From America To The Amazon
...ticularly over the winters, when beesare clustered together with their honey." Killer Bees Chill Out When he isn't worrying about mites, Caron has been known to visit Bolivia insearch of killer bees. Notorious in tropical climates for their aggressivebehavior, killer bees have so far spread from South Ameri...Northwestern Hosts Public Forum On Future Of Biotechnology
...day "institute" in Chicago will bring these groups together to questionan international panel of experts about the future of biotechnology. "GeneticInformation: Tailoring Our Future Well-Being," will be held July 26 to July 29at the Hotel Inter-Continental, 505 N. Michigan Ave. On Sunday, six panelists, inclu...Denatured Proteins Rescued By Trio Of Chaperones
... chaperones were added to theaggregated luciferase together with Hsp104, there was a profound increase in theamount of recovered functional protein. "When we put the two elements together, the Hsp40 and 70 plus Hsp104, there wasa synergistic effect and we saw incredible amounts of refolding," says Gl...Depression A Risk Factor For Coronary Artery Disease In Men
...ity schoolsof Medicine or Public Health, they work together in Hopkins' Welch Center forPrevention, Epidemiology and Clinical Research....Yes Virginia, Plants Are Alive!
...part by the National Science Foundation, willbring together leading policymakers, researchers, designers, and practitionersto define strategies that make nature accessible to urban children and introducethem to the feast of discovery that is natural science. This kind ofexperiential learning promotes an emot...First Reproducible Cloning Of Mammals From Adult Cells Reported In Nature
...arch design, and the right technicalexpertise came together with great success." Dr. Yanagimachi's co-authors from the University of Hawaii include Drs.Wakayama, Perry and Maurizio Zuccotti, Ph.D. Dr. Wakayama also has anappointmentat the Department of Veterinary Anatomy at the University of Tokyo in Japan.D...Defects In Embryonic Development In Lunatic Fringe Knockout Mice
...inds to a receptor on the cell surface -- function together inthe presomitic mesoderm to mediate the cell-cell signaling that directspopulations of cells to the developing somites, and that failure of signalingmediated by these Delta homologs leads to alteration in the positioning of thesomite boundaries and ...New Research Shows That Swarms Of Mayflies Are Laying Their Eggs On Roads Rather Than Rivers
...e their broods quickly dried up and perished. Now, together withbiophysicists György Kriska and Gábor Horváth of Eötvös University in Budapest,Andrikovics has found that light reflected by dry asphalt roads is alsohorizontally polarised, possibly explaining their allure. ...Purdue Study: RNA 'Motor' Transports DNA In Virus
...known as Bacteriophage Phi 29 uses six RNAs strung together in theshape of a hexagon to create a motor that transports DNA in the virus. His findings were published in the July issue of the scientific journalMolecular Cell. A review covering this study also appears in the July 24 issueof Cell. Guo's f...Little Known Protein Prevents Formation Of Kidney Stones In Trace Amounts
... people with kidney stones, thesubunits don't come together to form the bigger, active protein calgranulin. Wesuspect this is a factor in their tendency to form stones," says Pillay. According to the basic laws of chemistry, our kidneys should bechock-full of kidney stones. Although the kidn...Studies Suggest Cold Can Protect Valuable Papers
... process thatbreaks down covalent bonds which hold together compounds corresponding to thesugar building block...he chief component ofplant cell walls - and starch together to be remarkably stable, Wolfenden said.Under normal conditions, it would take 8 million years for h...Scientists Discover New Players On The Gene-Activation Team
...expected dynamicsamong these molecules, which work together as a team to activate genes. "Gene-activation is a factor in diseases involving cancers, viruses,and hormones, and we now are starting to get a much more detailed understandingof how this important process works," says JerryL. Workman , associate pr...USGS To Present Diverse Research At ESA Annual Meeting
...he Great Lakes. Thisworkshop is designed to bring together scientists, managers and policy-makersthrough presentations and open discussion. ("Invasive Species--Science, Management and Policy Options," Ann M. Bartuska,U.S. Forest Service, Wash., D.C., and Thomas Stohlgren, USGS, Fort Collins,Colo., organizer...A 300-Million-Year Old Twosome: The Cycad And Its Pollinator
...ial relationship of twodissimilar organisms living together -- between plants and pollinators,demonstrating that the cycads' survival is contingent upon the preservation oftheir ecosystem. Pollination -- the transfer of the sperm-cell-loaded pollen from themale structure to the female structure for ...Gene-Toxin Link May Shed Light On Cause Of Parkinson's Disease
... shown is that these two factors together appear to raise the relative risk of developing dementia in Parkinson's disease." Hubble conducted the study with researchers from the University of Kansas Medical Center, the Barr...Scientists, Philosophers Discuss How To Evaluate Data, Error
...ncertain inference are being calledupon to reflect together with statisticians, biostatisticians, ecologists, andothers to explore the most fundamental issues about how to interpret, quantify,and base decisions upon data." Mayo's own "error statistical philosophy of evidence" is based onlearning from......w model for the evolution of apes and humans,which together are called the hominoids. Stewart and Disotell argue that theancestor of humans and the living African apes evolved in Eurasia, not Africa. This controversial new model for the evolution of humans and apes is the coverstory of the July 30th issue of ......tructure of ICE. Additionally, Dr. Keisuke Kuida, together with colleagues Dr.Richard Flavell and Dr. Pasko Rakic, reported the first Caspase-3 (CPP32) geneknockout mouse, and Vertex researchers have solved the structure of the Caspase-3 enzyme. Vertex and partner Hoechst Marion Roussel plan to beginPhase ......th professionals from across the country will come together to identify these linkages at the 3rd Geographic Information Systems in Public Health Conference being held in San Diego, Calif., August 17-20. USGS is a co-sponsor of the conference. "USGS has always had a strong commitment to supporting public hea......erous is a "shift," when two different viruses mix together to create a radically different strain. A continual pursuit of virologists is to identify these shifts and drifts each year in order to develop effective vaccines. The research was funded by National Institute of Allergy and Infectious Diseas...