نتایج جستجو برای: rump length
تعداد نتایج: 307918 فیلتر نتایج به سال:
In this research, investigation of genetic, phenotypic and environmental trends of biometric traits in Makuie sheep was performed using collected data from 1989 to 2012 at Makouei sheep breeding station. Estimation of trends was performed by multivariate animal model using the DFREML software. Genetic, phenotypic and environmental trends were estimated by regression of breeding values average, ...
Impact of ovulation and implantation timing on first-trimester crown-rump length and gestational age
The auricular length, auricular base length and auricular width were measured in 94 human fetuses with crown-rump (CR) lengths ranging from 49 mm (approximately 11 weeks of gestational age) to 250 mm (approximately 31 weeks of gestational age). The three measurement values showed linear increases as the CR length increased, suggesting that they are useful parameters to indicate intrauterine gro...
Background and Objective: Aspirin is a non-steroidal anti-inflammatory drug (NSAIDs) that can be used to reduce fever and relieve pains. This study examined the effect of aspirin on morphometrical changes of intestinal villus length and epithelial thickness in rat embryos . Materials and Methods: In this experimental study, thirty female pregnant rats were randomly divided into six e...
Eukaryotic species commonly contain a diploid complement of chromosomes. The diploid state appears to be advantageous for mammals because it enables sexual reproduction and facilitates genetic recombination. Nonetheless, the effects of DNA ploidy on mammalian ontogeny have yet to be understood. The present study shows phenotypic features and expression patterns of imprinted genes in tripronucle...
The present study was undertaken measuring a total of 78 animals of Red Chittagong Cattle (RCC) of different ages and sexes maintained under a USDA funded RCC project at Bangladesh agricultural University (BAU) Dairy Farm, Mymensingh. The experiment was conducted to estimate different body measurements of RCC at different age groups. A total of 12 different age groups at 6 months interval were ...
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