Best e-Business Site, 2009
Best e-Business Site, 2008
Best e-Business Site, 2007
Best e-Business Site, 2006
Best Healthcare Content, 2005
Best Overall Internet Site, 2005
Best Interactive Site, 2005
Google 2009 PageRank: #2 Among Top Health News and Media Publications
Google 2009 PageRank: #2 Among Top Science Publications in Biology/Physiology
Google 2009 PageRank: #2 Among Top News and Media for the Business of Pharmaceuticals
Amazon's Alexa 2009 PageRank: #2 News and Media Site for the Pharmaceutical Industry
NewsRx also is available at LexisNexis, Gale, ProQuest, Factiva, Dialog, Thomson Reuters, NewsEdge, and Dow Jones.
2009 NOV 23 ... to provide the functional link between linker histones and cell cycle progression during meiosis." Alekseev and colleagues published their study in Biology of Reproduction ...
2009 NOV 16 ... scheme to selectively remove a single protein from the cell division process called meiosis, a cell biologist at The Florida State University found that when a key molecular player ...
2009 NOV 17 ... and in oocytes on the plasma membrane and within the cytoplasm at all examined stages of meiosis. Functionally, the CASR allosteric effector NPS R-467, in the presence of 2.92 mM ...
2009 NOV 23 ... mice displayed a higher frequency of spindle defects and chromosome misalignment in meiosis, resulting in increased aneuploidy rates in ovulated oocytes," wrote Q. Wang and ...
2009 NOV 23 ... onto pre-replication complexes in late S, G(2), and M phases. Here we show that during meiosis Geminin functions as a stabilizer of Cdt1 promoting its accumulation for the early ...
2009 NOV 16 ... there was an initiation of transcription likely important for the completion of meiosis. A transcriptional switch in round spermatids was observed, from a hormone-responsive ...
2009 NOV 3 ... for example the spread of drug resistance, as well as examining the origins of meiosis in the order Kinetoplastida. With this in mind we have identified orthologues of eight ...
2009 NOV 17 ... of different roles in the bi- and mono-orientation of chromosomes during mitosis and meiosis I." Kalitsis and colleagues published their study in Developmental Cell ...
2009 NOV 3 ... from Oxford, the United Kingdom, "Accurate chromosome segregation during mitosis and meiosis depends on shugoshin proteins that prevent precocious dissociation of cohesin from ...
2009 NOV 17 ... "We describe a mechanism that prevents precocious mitosis in germ cells undergoing meiosis, propose that this mechanism maintains germ cell identity by delaying the onset of ...
2009 NOV 17 ... recombination and segregation of chromosomes during the extended prophase of meiosis I. Three isoforms of SC proteins, SYCP1, SYCP2 and SYCP3, were identified as the ...
2009 NOV 3 ... According to recent research from the United States, "During meiosis I the genome is reduced to the haploid content by a coordinated reductional division ...
2009 NOV 17 ... generations. Although usually the two programs strictly alternate at fertilization and meiosis, one program can be induced during the other program." "In a process ...
2009 NOV 3 ... The reactivated centromere regains the molecular attributes of activity in anaphase I of meiosis. When two copies of the dicentric chromosome with one active and one inactive centromere ...
2009 NOV 24 ... decreases with age, oocytes from reproductively old mice would enter anaphase of meiosis I (AI) prematurely, leading to chromosome segregation errors and aneuploid eggs. ...
2009 NOV 9 ... at the G2/M transition in both mitotic and meiotic cells. During the G2/M transition in meiosis, this includes the completion of crossover recombination, spindle formation, and ...
2009 NOV 10 ... model of XCI is that silencing of genes on the X chromosome, initiated during male meiosis, is stably maintained during subsequent spermiogenesis. Here we characterize XCI in the ...
2009 NOV 16 ... to defined maturation media, shared genetic requirement of Dazl, and entry into meiosis. However, ESC-derived oocyte maturation ultimately fails in vitro," wrote C.R. Nicholas ...
2009 NOV 17 ... cnp3 Delta cells. Pcs1 functions downstream of Cnp3 to prevent merotelic attachment. In meiosis, Cnp3 further associates with and recruits Moa1, a...
2009 NOV 16 ... the supply of spermatozoa necessary for reproduction. Central to this unique process is meiosis that is responsible for the production of haploid spermatozoa as well as for generating ...
