Results 81 to 90 of about 1,451 (137)

笼养东方白鹳自然孵化与人工孵化及育雏的比较研究

野生动物学报, 2011
2002年天津动物园东方白鹳人工孵化与育雏及自然孵化与育雏均同时获得成功。通过对笼养东方白鹳自然育雏与人工育雏过程中的孵化、育雏等行为的观察和比较分析,得出以下结论:从1日龄到70日龄,人工育雏与自然育雏在东方白鹳雏鸟生长发育方面的差异较小;自然育雏与人工育雏日饲喂量都增多,但日饲喂次数及饲喂间隔正好相反’行为表现方面自然育雏的东方白鹳比人工育雏的东方白鹳更早学会啄食、扇动翅膀、站立和行走。
李君, 王俊莉, 张丽敏, 陈会艳, 柴恭春, 张涛   +5 more
doaj  

黄腹角雄在东北地区人工繁殖的初步探讨

野生动物学报, 1996
１９９３—１９９５年，饲养一对黄腹角雉，于１９９４年５月产无精卵２枚；１９９５年４月产卵６枚，孵出黄腹角雉５只。本文对黄腹角雉的生活习性和饲养环境、产卵情况及电器孵化、人工育雏与饲料配方等均作了论述。
佟占春, 回云萍, 韩树范
doaj  

利用肝脏指数鉴别人工饲养和野生王锦蛇的研究

野生动物学报, 2018
蛇类养殖可以缓解野外资源的开发压力,起到积极的保护作用。但是从野外非法捕捉的蛇类以人工养殖之名混入合法市场的现象也十分常见。由于缺乏有效鉴别野生和人工饲养蛇类的方法,给监管市场和打击盗猎、非法贩卖等违法犯罪行为带来困难。本研究以养殖量和盗捕量较大的王锦蛇为例,建立了肝-头指数(Ilh)和肝-体指数(Ilb)两个肝脏指数来鉴别野生和人工饲养蛇类。利用这两个指标,采用Fisher's判别将已知来源的个体进行来源回判时,两个指标的正确判别率相同,在野生组均为96.9%,饲养组均为74.1%,整体正确率为86 ...
林 煜 田静茹 崔 杰 李 力 徐艳春 杨淑慧
doaj  

[Interpretation of the "International consensus on early rehabilitation and nutritional management for infants at high risk of neurological impairment"]. [PDF]

Zhongguo Dang Dai Er Ke Za Zhi
Wang J, Qiu HY, He XM, Liu Y, Xu KS, Rehabilitation Group of Pediatrician Branch of Chinese Medical Doctor Association.   +5 more
europepmc   +1 more source

[Expert consensus on enteral nutrition treatment for burned children (2025 edition)]. [PDF]

Zhonghua Shao Shang Yu Chuang Mian Xiu Fu Za Zhi
Pediatric Burn Study Group of Chinese Burn Association, Burn Trauma Professional Committee of Chinese Medical Women's Association, Pediatric Burn and Plastic Surgery Professional Committee of Beijing Research Society for Human Body Injury Repair.   +2 more
europepmc   +1 more source

[Dietary secoisolariciresinol diglucoside alleviates chronic kidney disease in offspring rats caused by maternal trans-fatty acid exposure by regulating the Bcl-2/Bax/caspase-3 signaling axis]. [PDF]

Nan Fang Yi Ke Da Xue Xue Bao
Ma S, Chen M, Wu T, Zhao W.
europepmc   +1 more source

[Human umbilical cord mesenchymal stem cell grafting alleviates inflammatory response in type 1 diabetic mice by suppressing M1 macrophage polarization through Chi3l1]. [PDF]

Nan Fang Yi Ke Da Xue Xue Bao
Liu X, Xu Y, Sheng H, Liu H.
europepmc   +1 more source

[Silencing DDX17 inhibits proliferation and migration of pulmonary arterial smooth muscle cells <i>in vitro</i> by decreasing mTORC1 activity]. [PDF]

Nan Fang Yi Ke Da Xue Xue Bao
Deng X, Wang J, Xiong M, Wang T, Yang Y, Li, Sun X.   +6 more
europepmc   +1 more source

[Neuroprotective effects of idebenone combined with borneol via the dopamine signaling pathway in a transgenic zebrafish model of Parkinson's disease]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Wang Q, Zhong Y, Yang Y, Liu K, Liu L, Zhang Y.   +5 more
europepmc   +1 more source

蚂蚁与人类寄生虫病 [PDF]

, 2005
唐崇惕
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