نتایج جستجو برای: platycephalus indicus
تعداد نتایج: 2430 فیلتر نتایج به سال:
Cancer of the eye in cattle with white faces occurs less frequently in cattle with pigmented eyelids. Corneoscleral pigmentation is related to eyelid pigmentation and occurrence of lesions that may precede cancer. Objectives of this study were to assess 1) variation in the proportion of eyelid and corneoscleral pigmentation in Hereford, Bos taurus, and Bos indicus crossbreds and 2) the occurren...
Temperament in cattle is defined as the fear-related behavioral responses when exposed to human handling. Our group evaluates cattle temperament using 1) chute score on a 1 to 5 scale that increases according to excitable behavior during restraint in a squeeze chute, 2) exit velocity (speed of an animal exiting the squeeze chute), 3) exit score (dividing cattle according to exit velocity into q...
مطالعه حاضر با هدف بررسی برخی از خصوصیات بیولوژیکی و پویایی جمعیت ماهی زمین کن دم نواری طی یک دوره یک ساله از خرداد 1390 تا اردیبهشت 1391 در آبهای ساحلی بندرعباس بررسی شد. در مجموع 1106قطعه ماهی مورد بیومتری قرار گرفت. همچنین هر ماه 35 قطعه ماهی به منظور بررسی وضعیت تولید مثلی و سنجش وزن گناد، وزن کبد و تعیین مراحل جنسی به آزمایشگاه منتقل شدند. تعیین سن 250 نمونه بوسیله برش اتولیت صورت گرفت، سن...
The Japanese Dryinidae were studied and 11 species recognized. The following 10 species were recorded for the first time from Japan: Thaumatodryinus alienus Olmi, Dryinus bellicus Olmi, D. chenae Xu, Olmi & He, D. browni Ashmead, D. expolitus Xu, Olmi & He, D. indicus (Kieffer), D. krombeini Ponomarenko, D. pyrillae (Kieffer), D. pyrillivorus Olmi, and D. sinicus Olmi. Pseudodryinus shihoae, ne...
Introduction Consumers consistently rank beef tenderness among the most important factors that determine eating satisfaction. Although industry efforts have improved the consistency and tenderness of beef, Brahman and other Bos indicus breeds have garnered a reputation for lower marbling, tougher beef, and greater variation in eating quality. This reputation puts Bos indicus cattle and their cr...
Adult females of the tick Boophilus decoloratus were removed from 6 breeds of cattle on 2 farms in the Northern Transvaal. Highest numbers of female ticks were collected from Simmentaler, followed by Santa Gertrudis, Bonsmara, Afrikaner, Brahman and Nguni. Resistance levels of each breed to B. decoloratus was positively correlated with the amount of Bos indicus genes in the breed, with the exce...
In conjunction with microstructural interpretation, variation of the Sr/Ca ratio in otoliths of Platycephalus bassensis have been determined in an effort to uncover the role of biomineralisation in otolith trace element uptake. After subsequent microstructural analysis by Electron Backscatter Diffraction (EBSD), Sr/Ca ratios across otolith growth rings were determined by Electron Probe Microana...
Introduction Taurine (Bos taurus) and zebu (Bos indicus) cattle were domesticated independently in the Near East and in India respectively (Beja-Pereira et al., 2006) and are believed to have diverged 117-275,000 years ago (Bradley et al., 2006). Bos taurus cattle were introduced to Australia by European settlers in the end of the 18th century. The main B. indicus breed used for beef production...
The purpose of the present work was to evaluate anticarcinogenic and cytotoxic potential of Hemidesmus indicus methanolic root extract (HiRe) against Ehrlich Ascites Tumor. The extract showed a significant in vitro cytotoxic activity against Ehrlich Ascites Tumor (EAT) cell line. IC50 value for EAT cell line was 274.83μg.The anticarcinogenic activity of the extract was determined by using EAT c...
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