نتایج جستجو برای: bovid
تعداد نتایج: 146 فیلتر نتایج به سال:
Post-mortem damage-driven mutations are a phenomena associated with ancient DNA (aDNA) studies. A previous study has demonstrated that the distribution of such mutations in human mitochondrial DNA is not random, but is concentrated in ‘hotspots’ that correlate with sites of elevated mutation rate in vivo. However, as the previous study was undertaken on human samples, it is possible for a criti...
Identification of blood meals of vector mosquitoes is an important tool in the epidemiological investigations of vector-borne diseases. The blood meals of three mosquito species involved in the transmission of Japanese encephalitis virus (JEV) from the Kuttanadu area, Kerala, were determined using the agarose gel diffusion technique. A total of 4959 blood smears belonging to Culex (Culex) trita...
Although the evolution and function of "exaggerated" bony projections in ornithischian dinosaurs has been subject to significant debate recently, our understanding of the structure and morphology of their epidermal keratinized coverings is greatly limited. The holotype of Borealopelta, a new nodosaurid ankylosaur, preserves osteoderms and extensive epidermal structures (dark organic residues), ...
Semantic symbols are essential components of Chinese characters. ShuoWenJieZi (Xyu Shen 121), the oldest dictionary of Chinese, is organized according to the radical forms as semantic symbols. Characters are classified according radicals, and their meanings cluster around the basic concept of the semantic symbol. We believe that ShuoWenJieZi radicals systemreflect conventional conceptualization...
The present study attempts to characterize the environmental conditions that prevailed along the western shores of the Central Paratethys and its hinterland during the early middle Miocene at the same time t primates reached their peak in species diversity in Central Europe. Based on faunal structure (using cenograms), paleotemperature reconstruction (using cricetid diversity), and dietary reco...
kavir national park is an example of dry and desert ecosystem that is consisted of vast plains and numerous highlands. wild sheep is one of the iconic bovid in this area. understanding their habitat requirements and similarities is essential for their successful population management. we used ecological niche factor analysis approach to develop habitat suitability models for wild sheep in kavir...
The mitochondrial control region (CR) sequence, also known as the D-loop, has been determined for six Cervidae (Artiodactyla, Ruminantia): the red and fallow deers (subfamily Cervinae), the brocket deer and two roe deers (subfamily Odocoileinae), and the Chinese water deer (Hydropotinae). These new sequences have been aligned with available cervid and bovid orthologues. Comparative analyses ind...
Polled and Multisystemic Syndrome (PMS) is a novel developmental disorder occurring in the progeny of a single bull. Its clinical spectrum includes polledness (complete agenesis of horns), facial dysmorphism, growth delay, chronic diarrhea, premature ovarian failure, and variable neurological and cardiac anomalies. PMS is also characterized by a deviation of the sex-ratio, suggesting male letha...
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