نتایج جستجو برای: house mouse
تعداد نتایج: 326697 فیلتر نتایج به سال:
the identification of the efficiency of some mtdna genes of mus musculus species complex (house mouse) for biosystematics research was studied in this approach. recent studies have made use of different mitochondrial genes including nadh dehydrogenase genes, cytochrome b gene, cytochrome oxidase genes, d-loop region and whole mtdna genome to study the house mouse species. usage of each of these...
three subspecies of mus musculus have been recognized in iran so far. the house mouse (genus0t 0t2tmus2t, species0t 0t2tmus musculus2t) are recognized for their highly conserved morphology and chromosomal structure, but some chromosomal characters offer accurate taxonomic markers in this species that has been shown any unambiguous diagnostic morphological traits. among the chromosomal character...
the highly conserved morphology and chromosomal structures of house mouse, mus musculus, provides a good model for chromosomal studies. sex-autosome translocations is one of the rarest chromosomal rearrangements among mammals and therefore sex-autosome translocations has been offered as accurate taxonomic markers to identify species with similar morphological traits. in this study, we described...
the matrix of qualitative and quantitative data compiled from comparative measures of 14 dental and skull morphology and 17 dentally variable morphometric characters taken from samples of 18 populations of house mouse, mus musculus, which were previously determined genetically, distributed over eurasian and north african habitats of the species are used for uni-and-multivariate analysis, aiming...
The identification of the efficiency of some mtDNA genes of Mus musculus species complex (house mouse) for biosystematics research was studied in this approach. Recent studies have made use of different mitochondrial genes including NADH dehydrogenase genes, cytochrome b gene, cytochrome oxidase genes, D-loop region and whole mtDNA genome to study the house mouse species. Usage of each of these...
The house mouse (Mus musculus) has been spread throughout the world by the actions of humans. It causes severe impacts to native ecosystems, especially in areas where there are no native mammals. It is possible to eradicate mice from islands but they are harder to eradicate than rats. A review of reported eradication attempts found that 17 attempts on 45 islands worldwide failed; a failure rate...
کلستاز می تواند ناشی از نقص عملکردی در تشکیل صفرا در سلول های هپاتوسیت یا ناشی از اختلال در ترشح صفرا و جریان صفرا از مجاری صفرا باشد. کلستاز منجر به احتباس موادی می شود که بطور طبیعی در صفرا ترشح می شوند. در مطالعه حاضر اثرات سیستم کولینرژیک ناحیه ca1 هیپو کامپ پشتی بر فراموشی ناشی از کلستاز در موش کوچک آزمایشگاهی نر نژاد nmri بررسی می شود. آزمایش stepdown و hole-board به ترتیب برای ارزیابی بق...
the house mouse (mus musculus) is a polytypic species, with its geographic distribution largely the result of human migrations during the late glacial and holocene. this study used geometric morphometry (gm) on upper and lower molars to discriminate among the three subspecies of the house mouse present in iran. moreover cranial remains of this species were uncovered on several archaeological si...
Animal welfare depends on the possibility to express species-specific behaviours and can be strongly compromised in socially and environmentally deprived conditions. Nesting materials and refuges are very important resources to express these behaviours and should be considered as housing supplementation items. We evaluated the effects of one item of housing supplementation in standard settings ...
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