Results 51 to 60 of about 225 (103)

圈养华南虎自然分娩及育幼行为研究

open access: yes野生动物学报, 2008
华南虎是极度濒危的国家Ⅰ级保护动物,现有种群都在中国各地动物园的人工圈养之下,幼仔哺育也多采用人工手段介入,本研究对南昌动物园的雌虎"昌昌"自然分娩及育幼等行为进行分析总结,发现在母性较强的情形下应尽可能减少人为干扰,优先考虑以母乳喂养。母虎的产前行为大都是为分娩做准备,如整理产床、舔舐阴部,同时也表现出不安,如来回走动、调整姿态。产后的行为几乎完全是为了便于照顾幼虎,如哺乳、舔衔幼虎等,并且变得平静。虽然产后休息和睡眠行为较产前有增加,由产前53%增至62%,但显然母虎睡眠的深度不如产前 ...
刘道强, 吴志勇, 李静, 石玲
doaj  

[Chinese expert consensus on the clinical management of liver disease-associated thrombocytopenia syndrome]. [PDF]

open access: yesZhonghua Gan Zang Bing Za Zhi, 2023
National Clinical Research Center for Infectious Diseases;   +4 more
europepmc   +1 more source

圈养华南虎繁殖行为观察及繁殖性能评估——基于10年追踪数据

open access: yes野生动物学报
圈养华南虎(Panthera tigris amoyensis)种群对该物种存续至关重要,但其繁殖效率较低,严重制约了保护成效。本研究于2015年1月—2024年12月,对一雄一雌两只圈养华南虎进行了为期10年的繁殖行为、妊娠与产仔情况记录。结果显示:两虎成功合笼19次,均观察到发情交配行为,其中8次成功妊娠,共产仔15只。圈养华南虎全年均可发情,无明显季节性特征;雌虎有效繁殖期主要集中在6~12岁,13岁后虽有交配行为但未再有受孕情况。相关性分析表明,雌虎年龄与交配天数、交配次数呈极显著正相关(P ...
廖锐章   +5 more
doaj  

[Expert consensus on the clinical diagnosis and treatment of coagulation disorders related to liver disease]. [PDF]

open access: yesZhonghua Gan Zang Bing Za Zhi
National Clinical Research Center for Infectious Diseases   +4 more
europepmc   +1 more source

[Expert consensus on airway lavage therapy for adult burn patients (2026 edition)]. [PDF]

open access: yesZhonghua Shao Shang Yu Chuang Mian Xiu Fu Za Zhi
Chinese Burn Association   +1 more
europepmc   +1 more source

[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

[Chinese guideline on the diagnosis and treatment of adult primary immune thrombocytopenia (2025)]. [PDF]

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

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