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首页> 外文期刊>The Indian Journal of Animal Reproduction >SEASONAL VARIATION IN SEMINAL BIOCHEMICAL CONSTITUENTSIN SURTI BUFFALO BULLS
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SEASONAL VARIATION IN SEMINAL BIOCHEMICAL CONSTITUENTSIN SURTI BUFFALO BULLS

机译：苏打水牛半生化成分的季节变化

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摘要

This investigation was carried out using 60 semen ejaculates (10 ejaculates/bull/season) obtained from 2 sexually mature healthy Surti buffalo bulls over one year period. The bulls were managed identically and were under weekly twice semen collectionschedule in AV. The year was divided in to three seasons (monsoon, winter and summer).Each ejaculate was divided into two aliquots; one was assessed for physico-morphological and functional attributes, while other was used for evaluation of seminal biochemical and enzymatic profile. The overall mean initial seminal fructose content was 586.61±65.77 mg/dl. The average seminal plasma contents of total protein, total cholesterol and enzyme ALP, ACP, AST andALT activity recorded were2.54 ± 0.51 g/dl, 53.71 ±10.05 mg/dl, 53.71 ±10.05 KAU/dl, 246.78 ± 27.92 KAU/dl, 57.30 ± 10.73 IU/L and 15.38 ± 5.75 IU/L, respectively. Seasonal influence was highly significant (PO.01) for initial fructose and all four enzymes. The lowest values for fructose, protein,ALP and ALT were observed during summer and for cholesterol, ACP and ALT during monsoon. The bulls varied significantly (P<0.01) only in their seminal fructose, protein and ALP. Among the seminal profile, significant correlations were observed for fructose with AST (-0.43), ALT (0.36) and ACP (-0.38); total protein with AST (-0.76); cholesterol with ACP (0.27); AST with ALT (-0.43), ALP (-0.44) and ACP (0.46); ALT with ALP (0.42), and ALP with ACP (-0.41). Further, significant correlations were found for ejaculate volume with seminal fructose (0.46) and ACP (-0.35);sperm concentration with seminal ALP (-0.54);mass activity with seminal fructose (-0.29), AST (0.44), ALT (-0.28), ALP (-0.39) and ACP (0.26);seminal pH with cholesterol (0.26);live sperm with seminal ALP (-0.41); abnormal sperm with seminal fructose (0.33), cholesterol (-0.41), AST (-0.32), ALP (0.27) and ACP (-0.51); intact acrosome with seminal ALT (-0.33); HOS reactive sperm with seminal AST (0.32); cold shock resistant sperm with seminal fructose (0.34), AST(-0.36), ALT (0.29), ALP (0.59) and ACP (-0.37) and MBRT with seminal fructose (0.32).
机译：这项调查是使用60颗精液射精（10粒射精/公牛/季节）进行的，这些精液是在一年的时间内从两支性成熟的健康Surti水牛公牛获得的。公牛的管理方法相同，每周两次按精液收集时间表。一年分为三个季节（季风，冬季和夏季）。每个射精分为两等份;一种用于生理形态和功能属性的评估，另一种用于评估精子生化和酶学特性。初始精浆中的总平均果糖含量为586.61±65.77 mg / dl。记录的总蛋白，总胆固醇和酶ALP，ACP，AST和ALT活性的平均精浆平均含量为2.54±0.51 g / dl，53.71±10.05 mg / dl，53.71±10.05 KAU / dl，246.78±27.92 KAU / dl分别为57.30±10.73 IU / L和15.38±5.75 IU / L。季节性影响对于初始果糖和所有四种酶都非常重要（PO.01）。在夏季，果糖，蛋白质，ALP和ALT最低;在季风期间，胆固醇，ACP和ALT最低。公牛仅在精浆果糖，蛋白质和ALP上有显着差异（P <0.01）。在精液中，果糖与AST（-0.43），ALT（0.36）和ACP（-0.38）显着相关。 AST总蛋白（-0.76）;胆固醇与ACP（0.27）; AST与ALT（-0.43），ALP（-0.44）和ACP（0.46）; ALT与ALP（0.42），以及ALP与ACP（-0.41）。此外，发现精液与精液果糖（0.46）和ACP（-0.35），精子浓度与精液ALP（-0.54），精液浓度与精液果糖（-0.29），AST（0.44），ALT（- 0.28），ALP（-0.39）和ACP（0.26）;精子pH值与胆固醇（0.26）;活精子与精液ALP（-0.41）;精子果糖异常（0.33），胆固醇（-0.41），AST（-0.32），ALP（0.27）和ACP（-0.51）;完整的顶体伴精原性ALT（-0.33）;具有精子AST的HOS反应性精子（0.32）;精浆果糖（0.34），AST（-0.36），ALT（0.29），ALP（0.59）和ACP（-0.37）的耐冷休克精子和精浆果糖（0.32）的MBRT。

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