نتایج جستجو برای: water buffalo
تعداد نتایج: 556263 فیلتر نتایج به سال:
Population characteristics, breeding structure, and sources of mortality of wild water buffalo Bubalus bubalis were studied in Kosi Tappu Wildlife Reserve, a small reserve located in the southeastern lowlands of Nepal, during 1987 and 1988. Comparisons with an earlier census indicated that the population was growing over a 12-year time interval. However, observations on the physical nature of t...
Article history: Received 28 September 2015 Accepted 15 November 2015 Available online 24 November 2015
BACKGROUND Pregnancy-associated glycoproteins (PAGs) were first described as placental antigens present in the blood serum of the mother soon after implantation. Here, we describe the purification of several pregnancy-associated glycoproteins from water buffalo placenta (wbPAGs). A specific radioimmunoassay (RIA) was developed for early pregnancy diagnosis in buffalo species. RESULTS Amino-te...
Interspecific hybrid embryos are useful models for the study of maternal-fetal interactions, transmission pattern of species-specific markers and parental contributions to growth and developmental potential of pre-attachment embryos. In an attempt to investigate the possibility of producing hybrid embryos of domestic cattle (Bos taurus) and water buffalo (Bubalus bubalis), cattle oocytes were e...
BACKGROUND Water buffalo and goats are natural hosts for S. japonicum in endemic areas of China. The susceptibility of these two hosts to schistosome infection is different, as water buffalo are less conducive to S. japonicum growth and development. To identify genes that may affect schistosome development and survival, we compared gene expression profiles of schistosomes derived from these two...
In this work, we report the whole sequence of the water buffalo (Bubalus bubalis) mitochondrial genome. The water buffalo mt molecule is 16.355 base pair length and shows a genome organization similar to those reported for other mitochondrial genome. These new data provide an useful tool for many research area, i.e. evolutionary study and identification of food origin.
Seasonal fluctuations in water availability cause predictable changes in the profitability of habitats in tropical ecosystems, and animals evolve adaptive behavioural and spatial responses to these fluctuations. However, stochastic changes in the distribution and abundance of surface water between years can alter resource availability at a landscape scale, causing shifts in animal behaviour. In...
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