Results 61 to 70 of about 253 (106)

黑龙江省境内东北虎数量分布现状

open access: yes野生动物学报, 1994
黑龙江省境内东北虎数量分布现状吴宪忠(黑龙江省森林工业总局150001)张明海高忠信(黑龙江省野生动物研究所)(东北林业大学)瞿中亮,赵玉峰,刘伟新,于立国,慕保国(黑龙江省牡丹江林业管理局)东北虎(PantheratigrisaltaicaTemm...
吴宪忠   +7 more
doaj  

[Research on the influence of light with different wavelength on the motion behavior of carp robots]. [PDF]

open access: yesSheng Wu Yi Xue Gong Cheng Xue Za Zhi, 2021
Peng Y   +7 more
europepmc   +1 more source

应用ICP─AES法测定东北虎血清金属元素

open access: yes野生动物学报, 1994
用电感耦合等离子发射光谱分析(ICP一AES)法对8只东北虎血清中11种金属宏量和微量元素的含量进行了测定,8只东北虎各种元素平均含量的置信区间(μ)钠为242±83(mg/d1)、钾为128土42(mg/L)、钙为42上17(mg/L)、铜为O.26±O.O9(ms/L)、镁为11.1土4.2(mg/L)、锌为1.75±1.31(mg/L)、铁为1.6±O.5(mg/L)、钴为1.5±0.25μg/L)、锰为13.2土3.8μg/L)、钼为1O.4士O.67(μg/L)和铝为39.1±3.3(μg/L)
张莉   +9 more
doaj  

[Chinese expert consensus on the clinical application of recombinant human thrombopoiein and thrombopoiein receptor agonist (2023)]. [PDF]

open access: yesZhonghua Xue Ye Xue Za Zhi, 2023
Thrombosis and Hemostasis Group   +2 more
europepmc   +1 more source

[Experimental study on the repair of spinal cord injury by conducting hydrogel loaded with tetramethylpyrazine sustained-release microparticles]. [PDF]

open access: yesZhongguo Xiu Fu Chong Jian Wai Ke Za Zhi, 2023
Jiang S   +7 more
europepmc   +1 more source

笼养东北虎的繁殖研究

open access: yes野生动物学报, 2009
对济南动物园笼养的1雄2雌东北虎2006和2007年的繁殖情况进行了研究。从笼养东北虎的饲养环境、发情交配、妊娠分娩、自然育幼、人工育幼及各阶段存在的问题,对笼养东北虎的繁殖进行了详细分析,同时提出了应采取的相应手段和措施,对笼养的繁殖和育幼提供参考和借鉴。
郭爱霞   +4 more
doaj  

[Expert consensus on the prevention and treatment of multiple myeloma related venous thromboembolism in China (2022)]. [PDF]

open access: yesZhonghua Xue Ye Xue Za Zhi, 2022
Plasma Cell Disease Group   +5 more
europepmc   +1 more source

东北虎的人工哺育

open access: yes野生动物学报, 1991
无论是人工哺乳,还是自然哺乳。东北虎幼仔的成活率都是亟待解决的问题。特别是野生东北虎已濒临灭绝的今天。研究如何提高人工哺乳技术,合理的配合日粮,加快东北虎园养繁殖的数量,更具有非常重要的现实意义。我们在总结国内人工哺乳经验的基础上,对人工哺育东北虎幼虎的日粮配方进行了初步的探讨。首先,应用了母牛初乳代替母虎的初乳,以奶牛厂纯质牛奶,代替市场上的零售袋奶。并在哺乳的全过程中,注重了日粮的全价配比,特别是多种维生素和矿物质的添加,收到了明显的效果,使人工哺乳的三只幼虎全部健康成长,成活率达到百分之百 ...
赵云华   +5 more
doaj  

[Perioperative hyperglycemia predicts poorer prognosis of esophageal squamous cell carcinoma patients treated with esophagectomy]. [PDF]

open access: yesBeijing Da Xue Xue Bao Yi Xue Ban
Peng B   +22 more
europepmc   +1 more source

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