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6篇 您的检索式:作者名="Gayner"
    题名 作者 年代 出处 被引量
1Dietary 1,25 - Dihydroxycholecalciferol has varia- ble effects on the incidences of leg abnormalities, plas- ma vitamin D metabolites, and vitamin D receptors in chickens divergently selected for tibial dyschondropla- sial 显示文摘Randolphd Mitchell Hardym Edwards J R Gayner R 1997Poultry Science1997,76,338:1
2A randomized controlled trial of mindfulness-based stress reduction to manage affective symptoms and improve quality of life in gay men living with HIV显示文摘Bill Gayner Mary Jane Esplen Peter DeRoche Jiahui Wong Scott Bishop Lynn Kavanagh Kate Butler 2012Journal of Behavioral Medicine2012,,3:1
3Effect of resection margins on dermatofibrosarcoma protuberans of the head and neck显示文摘Gayner SM Lewis JE McCaffrey TV 1997Arch Otolaryngol Head Neck Surg1997,123,4:1
4Effect of resection margins on dernmatofibrosarcoma protuberans of the head and neck显示文摘Gayner SM Lewis JE Mcgaffrey TV 1997Arch Otolaryngol Head Neck Surg1997,123,:1
5Effect of resection margins on dermatofibrosarcoma protuberans of the head and neck显示文摘Gayner SM Lewis JE Mcgaffrey TV 1997Arch Otolaryngol Head Neck Surg1997,123,:1
6影响孵化率的各种因素显示文摘近十年来,主要由于在肉用种鸡育成期间采用了全密闭舍饲和公母分别饲喂这两项新型管理措施,肉用种蛋的孵化率提高了5~6%。由于自然光照时间因季节性不同而发生变化,故正常情况下,出雏时节不同会影响种鸡性成熟年龄。采用全密闭鸡舍就能消除这一自然因素的影响。做法是在1~20周龄提供一恒定的光照时间,从20周龄开始逐渐增加光照时间。这样,除了增加产蛋外,还能使公鸡性成熟提前,并能稳定地产生大量优质精液,从而提高受精率。戴有理 Gayner R.MeDaniel 1991国外畜牧学(猪与禽)1991,,2:0
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