Results 121 to 130 of about 1,195 (221)

长岛仙境观海豹

野生动物学报, 2004
长山列岛也称庙岛群岛,古时候称蓬莱、瀛洲、方丈海上三神山。由大小32座岛屿组成,是国务院1988年批准以保护猛禽为主,并保护其他鸟类、兽类、海洋动物的国家级自然保护区。列岛位山东半岛与辽东半岛之间的渤海海峡和渤海、黄海的交汇处,这里不仅是中国东部沿海候乌南北迁徙的"咽喉要道",还是海洋鱼类和兽类的洄游栖息的重要区域。斑海豹就是冬春在渤海湾 ...
范强东
doaj  

兽类学基础知识 第三讲 有袋目概论

野生动物学报, 1982
有袋目（Marsupialia）的学名来自希腊文:Marsup-的意思是袋;alia-是有,顾名思义,有袋目腹部均有腹袋（marsupium）,用于装发育未完全的“早产儿”,在兽类演化中,是一个相当重要的类群。单孔目（Monotremata）动物卵生,幼儿完全在体外孵化。虽然,单孔目中针鼹科（Tachyglossidae）的动物雌兽腹部也由皮肤的折皱形成一个原始型的腹袋,但是功能却与有袋类有异 ...
马建章, 罗泽珣
doaj  

[Application progress of innovative high resolution separation and analysis technology in food safety detection field]. [PDF]

Se Pu, 2023
Sun Y, Xie Y, Xu XL, Tan MQ, Zhang F.
europepmc   +1 more source

[Simultaneous determination of 50 veterinary drug residues in fish， shrimp， and crabs using a composite purification column-ultra-performance liquid chromatography-tandem mass spectrometry]. [PDF]

Se Pu
Deng HD, Ji XF, Xiao YP, Xia Q, Yang H.
europepmc   +1 more source

[Rapid screening of 111 pesticides and veterinary drugs in livestock and poultry meat by ultra performance liquid chromatography-quadrupole-time of flight mass spectrometry]. [PDF]

Se Pu
Wang YM, Li XT, Chu K, Wang QQ, Wu S, Chen C.   +5 more
europepmc   +1 more source

[Magnetic one-step purification-high performance liquid chromatography-triple quadrupole/composite linear ion trap mass spectrometry for the determination of 54 veterinary drug residues in carp]. [PDF]

Se Pu
Wen YP, Huo WD, Zhang CY, Liu H, Mu YC, Wu LD, Li JC.   +6 more
europepmc   +1 more source

[Determination of tetracyclines in animal muscle tissues by ultra performance liquid chromatography- tandem mass spectrometry]. [PDF]

Se Pu
Chu K, Li JH, Wang QQ, Li XT, Wu S, Chen C.   +5 more
europepmc   +1 more source

[Determination of 10 carbamate pesticide residues in liquid milk by ultra performance liquid chromatography-tandem mass spectrometry with pass-through solid-phase extraction purification]. [PDF]

Se Pu, 2023
Yue C, Zhao CQ, Mao SH, Wang ZH, Shi B, Xu XF, Liang JJ.   +6 more
europepmc   +1 more source

[Integration of Microbiome Research and the One Health Approach Promotes Innovation and Development in Public Health Laboratory Sciences]. [PDF]

Sichuan Da Xue Xue Bao Yi Xue Ban
Yang R.
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[Simultaneous determination of 11 prohibited and restricted veterinary drugs and their metabolites in animal-derived foods by ultra performance liquid chromatography-tandem mass spectrometry coupled with solid phase extraction]. [PDF]

Se Pu, 2021
Liu B, Xie J, Zhao Z, Wang X, Shan X.
europepmc   +1 more source