Fischer 344 identification
WebMar 1, 1998 · An enlarged pineal gland was observed in a 112-wk-old male Fischer 344 rat from the low-dose treatment group in a 2-yr bioassay. ... The identification of special features of cellular ... WebFischer (CDF) Rat Details From mating #344 of rats purchased from a local breeder (Fischer). Colony originated by M.R. Curtis, Columbia University Institute for Cancer Research in 1920. Dunning at Columbia inbred to form the strain starting in 1920. To …
Fischer 344 identification
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WebApr 24, 2024 · The remaining forty-one adult Fischer 344 rats (24 males, 17 females) were free of major neuroanatomical abnormalities, based on visual inspection by a trained … WebThe Fischer 344 rats were originally bred by Curtiss and Dunning, at Columbia University in 1920. This strain is commonly used as a general purpose model and is increasingly …
WebMar 12, 2024 · Adult male Fischer 344 (F344) and Wistar Kyoto (WKY) rats (approximately 3 months old) were obtained from Envigo (Indianapolis, IN) and Charles River Laboratories (Wilmington, MA), respectively. All animals were group-housed (2–3 per cage) in a temperature-controlled environment with 12 h light/dark cycles and allowed feed and … WebFischer 344 rats and will thus provide an appropriate neuroanatomical model for researchers working with this strain. HIGHLIGHTS Open-access high-resolution …
WebFeb 10, 2024 · Sex- and age-dependent differences in sleep-wake characteristics of fisher-344 rats. Semel Institute for Neuroscience and Human Behavior Center for Sleep Research Sex- and age-dependent differences in sleep-wake characteristics of fisher-344 rats. Sex- and Age-dependent Differences in Sleep-wake Characteristics of Fisher-344 Rats WebJun 15, 2012 · Most species living in temperate zones adapt their physiology and behavior to seasonal changes in the environment by using the photoperiod as a primary cue. The mechanisms underlying photoperiodic regulation of stress-related functions are not well understood. In this study, we analyzed the effects of photoperiod on the hypothalamic …
Web1‐Cyano‐3,4‐epithiobutane (CEB), a naturally occurring nitrile derived from cruciferous plants, causes nephrotoxicity in male Fischer 344 rats. Nephrotoxicity induced by CEB is …
WebMyocyte apoptosis increases with age in Fischer 344 rats, but the multiple molecular events implicated in this phenomenon remain to be identified. Several defects involving Ca 2+ homeostasis, pH, and the expression of p53 and genes of the Bcl-2 protein family may contribute to the activation of myocyte death. design business cards at staplesWebSep 18, 2002 · A life-span study was carried out on longevity, pathologic lesions, growth, lean body mass, and selected aspects of muscle of barrier-maintained SPF Fischer 344 rats fed either ad libitum (Group A) or 60% of the ad libitum intake (Group R). Food restriction was as effective in prolonging the life of already long-lived SPF rats as previously shown … design business card online print at homeWebJul 21, 2024 · Here, we applied two of the most advanced circRNA bioinformatics pipelines to provide a landscape of circRNAs in rats by analyzing an RNA-seq data set for 11 organs (adrenal gland, brain, heart, kidney, liver, lung, muscle, spleen, thymus, and testis or uterus) from Fischer 344 rats of both sexes in four age groups (juvenile, adolescence, adult ... design business cards overnightWebAug 22, 2024 · This paper reports the development of a high-resolution 3-D MRI atlas of the Fischer 344 adult rat brain. The atlas is a 60 μm isotropic image volume composed of 256 coronal slices with 98 manually ... atlases have emerged in neuroinformatics research as a tool for quick and accurate identification of anatomical regions in laboratory animals ... design business card online free printWebThe objectives of the present study were to identify CEB-derived urinary metabolites and quantify urinary non-protein thiols and thioethers in male Fischer 344 rats. Animals received 125 mg kg(-1) of CEB alone or following pretreatment with one of three selective inhibitors of GSH metabolism: acivicin, probenecid or aminooxyacetic acid. chubby and the gang bandcampWebOct 1, 2016 · Female Fischer 344 rats were exposed to three MOSH mixtures: oils largely below and above C25 (S-C25 and L-C25) and a 1:1 mixture of L-C25 with a wax; doses of 400, 1000 and 4000 mg/kg feed were ... chubby and cubby den gatlinburg tnWebThe Fischer-344 rats examined in the present study (1 39 males and 138 females) were control animals utilized in multiple 2-yr carcinogenicity studies. Fi- ... noid bone, which allowed for the identification of a relatively high incidence of pituitary carcinoma of pars distalis. Our present data indicate that most chubby and the gang lyrics