• N/NIH Heterogeneous Stock (HS) rats are a genetically heterogeneous outbred population developed for genetic studies of complex traits. (bvsalud.org)
  • Mice (around 280 strains which include inbred, out bred and genetically engineered lines), Rats (out bred stocks like Wistar, Sprague Dawley, Long Evans and several transgenic rat strains), Xenopus laevis and Zebra fish . (ncbs.res.in)
  • Further descriptions of strain/stock types and nomenclature can be found in the Rules for Nomenclature of Mouse and Rat Strains . (findmice.org)
  • Up to date, there are 16 strains of laboratory rats and mice, including outbreed stocks, inbreed strains, and immunedeficient models have been breeding. (contractresearchmap.com)
  • Different to the other D. willistoni strains maintained in the laboratory, the 17A2 strain spontaneously produced mutant males white-like (white eyes) and sepia-like (brown eyes) in stocks held at 17°C. In order to discover if this strain is potentially hypermutable, we submitted it to temperature stress tests. (scielo.br)
  • Eighteen isofemale strains were used in our tests and, after the first generation, all the individuals produced in each strain were maintained at 29°C. Different phenotype alterations were observed in subsequent generations, similar to mutations already well characterized in D. melanogaster (white, sepia, blistered and curly). (scielo.br)
  • Although inbred strains are typically better suited for such studies due to minimal genetic variability, outbred stocks confer practical advantages over inbred strains, such as improved breeding performance and low cost. (biomedcentral.com)
  • Outbred stocks provide a good model for outbred human populations, but inbred mouse strains are typically preferred in toxicology, pharmacology, and fundamental biomedical research due to lower genetic and phenotypic variability. (biomedcentral.com)
  • However, outbred stocks like CD-1 are commonly used in these settings, since they confer practical advantages over inbred strains, such as improved breeding performance and low cost [ 2 ]. (biomedcentral.com)
  • L. C. Strong breeds a Bagg albino with an albino from Little 's stock and starts the first of many tumor-prone strains, called the A strain, known for mammary and lung tumors. (jax.org)
  • Shortened version of "closed colony random bred," meaning a strain propagated by random mating within the stock. (findmice.org)
  • The D. willistoni 17A2 strain was collected in 1991 in the state of Rio Grande do Sul, Brazil (30°05'S, 51°39'W), and has been maintained since then at the Drosophila laboratory of UFRGS. (scielo.br)
  • CBi is an inbred mouse strain derived from an outbred population generated by crossing BALB/c, Rockland, NIH and Swiss mice. (biomedcentral.com)
  • Their mating is planned to maintain heterozygosity at the genetic loci. (uwm.edu)
  • BioLASCO is applying the most advance technology and the well -designed facility to monitor and maintain the animal genetic, microbiological, environmental, and growth/ physiological traits to ensure animal quality to meet the international standards. (contractresearchmap.com)
  • These mice have both BALB/c inbred and NIH(S) outbred stock in their genetic background. (vivobio.com)
  • Our findings highlight the importance of maintaining the wild-type coding sequence when engineering mouse lines and the impact of synonymous genetic variation. (ozgene.com)
  • Male and female Diversity Outbred mice (J:DO Stock# 009376) were obtained from The Jackson Laboratory (Bar Harbor, ME). (nih.gov)
  • Due to a high level of lethality of NZO mice that were maintained on the high-fat/high-sucrose diet, all NZO mice were sacrificed at 20 weeks of age. (nih.gov)
  • CD-1 is a commonly used outbred mouse, derived in Switzerland from two male and seven female albino mice from a non-inbred stock. (biomedcentral.com)
  • Between 6 and 18 wk of age, previously restricted mice exhibited sustained, programmed changes in feeding behaviors, reductions in total food intake, and increases in water intake and aerobic energy expenditure while maintaining normal body composition. (bvsalud.org)
  • The colony was maintained by incrossing homozygous mice. (taconic.com)
  • No genes are introduced from outside the stock from generation to generation. (findmice.org)
  • A reason to outbreed would be to bring in new genes or traits that your breeding stock does not possess. (uskbtc.com)
  • What seemed like an outbred mix of genes in a couple of generations appeared as a linebred concentration of genes from influential ancestors in extended generations. (uskbtc.com)
  • Outbred mouse stocks are also used in research. (uwm.edu)
  • The ACRC maintains most mouse rooms under Specific Pathogen Free (SPF) conditions. (ncbs.res.in)
  • CD-1 is an outbred mouse stock that is frequently used in toxicology, pharmacology, and fundamental biomedical research. (biomedcentral.com)
  • From then on, a regular system of inbreeding involving full-sib (FS) mating was applied and maintained for more than 30 generations giving rise to CBi/L FS, CBi − FS and CBi FS lines. (biomedcentral.com)
  • Till date, the factors associated with maintaining these aspects of Treg phenotype is not understood properly. (ozgene.com)
  • The goal is to maintain large numbers of a few overlooked species, says the trust's executive director, Margaret Tunstall. (barryyeoman.com)
  • Enter Cecil Whitney, a successful Auckland businessman and prominent member of the Acclimatisation Society, which at the time was busy stocking New Zealand with introduced species, from deer and geese to salmon and trout. (nzgeo.com)
  • Catfish farmers commonly attempt to improve their stock by selecting the largest fish from a year class for use as brood fish. (nickparkerllc.com)
  • After incubation, we diluted the test vaccines according to the original stock titer and vaccinated groups of 9 outbred female Hartley guinea pigs (350-400 g) by the intraperitoneal route. (cdc.gov)
  • They were then divided into two groups to be stocked into tanks or ponds. (nickparkerllc.com)
  • All of these collaborative efforts will be accomplished in an inclusive, professionally-managed model for a national facility to serve the maximum of researchers while maintaining the highest standards of quality. (ncbs.res.in)
  • implementation for the accepted practice estimation has little Well the poll made for the interests but fastly the p. political to the markets, which may maintain awarded as Environmental millions, opportunities, quality world, readymade leaders, or environments. (geotrade-gmbh.com)
  • At the time of stocking, 20 fish were sampled from each family for determination of length, weight, and condition factor (100 [weight, g]/[length, cm]3). (nickparkerllc.com)
  • of resting period and grazed during three days with a stocking ratt of 4.5 cows/ha. (mdisc.com)
  • Bostrom himself wears a metal buckle around his ankle with instructions for Alcor to " take custody of his body and maintain it in a giant steel bottle flooded with liquid nitrogen" after he dies. (salon.com)
  • M&B A/S (now Taconic Europe) received stock from the Fox Chase Cancer Center in 1995. (vivobio.com)
  • All the Rodent animal rooms have a controlled environment with 20-22'c temperature, 50-60 relative humidity, 0.3 micron HEPA filtered air supply at 15-20 ACPH and 14/10 light/dark cycle maintained. (ncbs.res.in)
  • After incubation, we diluted the test vaccines according to the original stock titer and vaccinated groups of 9 outbred female Hartley guinea pigs (350-400 g) by the intraperitoneal route. (medscape.com)
  • Unless otherwise indicated, the strain referred to in this chapter is the outbred Hartley. (nih.gov)
  • Non-human primates The NIA maintains approximately 300 nonhuman primates (M. mulatta) at four regional primate centers for conducting research on aging. (nih.gov)
  • Non-human primates are outbred, and the immune responses generated are often are similar to what would be induced in humans with the same doses of the vaccine. (nih.gov)
  • The power of the Heterogenous Stock rat founder strains in modeling metabolic disease. (mysciencework.com)
  • Rats The rat genotypes currently available are the inbred strains of Fischer 344 (F344NNia) and Brown Norway (BN/BiRijNia) and the hybrid stock F344 x BNF1 (F344NNia x BN/BiRijNia). (nih.gov)
  • Emu oil may help maintain and restore healthy tissue functions along the way, but it should not undermine the meaning of stretching process. (byvamuca.com)
  • Under manufacturer recommendations, these products are intended to be maintained at -80°C. Given the often remote locations where EBOV and LASV emerge, concern exists about maintaining such a rigorous cold chain to deliver the vaccines to areas where they are most needed. (cdc.gov)
  • Despite the relative stability, deaths occurred in most groups, including the positive control vaccinated animals (Figure 2, panel A). The exception was in the 3× freeze-thaw group, which maintained 100% survival. (medscape.com)
  • To evaluate study results and follow changes in the biology of our test species, we maintain a historical summary of the observations made on the untreated or control groups from individual studies. (nih.gov)
  • Scientific Cell Lines National Institute on Aging The National Institute on Aging (NIA), recognizing that most investigators have neither the facilities nor the fiscal resources needed to develop and maintain colonies of aged animals, has made provision of resources one of its highest priorities. (nih.gov)
  • These animals are maintained under conditions similar to our other colonies except that they are individually caged, and each calorically-restricted animal has a matching ad libitum-fed control. (nih.gov)
  • Animals are housed at contractor facilities behind specific pathogen barriers, maintained at 70x F, plus or minus 2 degrees, and are fed NIH 31 diet (ad libitum). (nih.gov)
  • Some animals are maintained in group housing while others are individually caged. (nih.gov)
  • A control group (9 animals per vaccine) comprising vaccination with 1 × 10 6 PFU of stock unmanipulated VSVΔG/EBOVGPC or VSVΔG/LASVGPC was included with each condition. (medscape.com)
  • Analysis of BCV plasma concentrations indicated variability, conceivably due to the outbred nature of the animals. (bvsalud.org)
  • They bandy reasons why stock buy-backs that eat a company's seed corn are better than investing in new products or services. (blogspot.com)
  • When clicking on a Digital Object Identifier (DOI) number, you will be taken to an external site maintained by the publisher. (nsf.gov)
  • Malente_G2_9.106.3x10.159.3 is a trial lead at site: Malente (G2) (lat/long: 44.5/-0.78), described as 'Outbred pedig. (inrae.fr)
  • One making a an emergency and bit of forceful and maintain healthy Do U Need A Prescription For Indocin at any. (superscent.biz)
  • M&B A/S (now Taconic Europe) received stock from the Fox Chase Cancer Center in 1995. (taconic.com)