Results 71 to 80 of about 11,432 (115)

[Kallmann syndrome in a girl caused by a novel <i>CHD7</i> variant]. [PDF]

open access: yesZhongguo Dang Dai Er Ke Za Zhi
Sun RJ, Zhang XX.
europepmc   +1 more source

鹿角生长发育与再生机制研究进展

open access: yes野生动物学报
鹿科(Cervidae)动物是反刍动物的一大类群,中国拥有世界上最丰富的鹿科动物种质资源。与其他反刍动物相比,鹿科动物最独特的特点是拥有能够定期再生的器官性骨质角。不同品种的鹿角形态具有较大差异,大部分复杂的大型鹿角主要用于求偶期的争斗,开展鹿角功能与演化的研究对动物遗传学、行为学和生态学有极高价值。鹿角生长发育受多种因素调控,因每年定期再生与快速生长机制,使鹿角成为研究哺乳动物器官再生的理想模型,同时鹿角快速增殖却极少产生癌变的特性也为癌症治疗研究提供了新的视野 ...
刘芮佳   +8 more
doaj  

褪黑素对SD大鼠雌性子代生长及性发育的影响

open access: yesZhongshan Daxue xuebao. Yixue kexue ban, 2015
摘 要: 【目的】探讨孕期使用外源性褪黑素对子代生长发育的影响?【方法】 SD孕鼠共30只,随机分成3组,每组10只?褪黑素低剂量组MT-LD组:给予褪黑素10 mg?kg-1?d-1,褪黑素高剂量组MT-HD组:40 mg?kg-1?d-1,对照组:生理盐水10 mg?kg-1?d-1处理?待分娩后选择每窝雌性子代每周测定其体质量平均增长情况?断奶后每日测定阴道开口及动情周期变化?于性周期稳定后测量每窝雌性子鼠股骨?胫骨的平均长度;ELISA方法检测血清褪黑素?生长激素(GH)?卵泡刺激素(FSH ...
doaj  

[Research progress on the roles of primary cilia in fertility]. [PDF]

open access: yesZhejiang Da Xue Xue Bao Yi Xue Ban
Yuan Y, Liu R, Huang H.
europepmc   +1 more source

[Interpretation of the "Expert consensus on the management of neonatal parenteral nutrition (2025)"]. [PDF]

open access: yesZhongguo Dang Dai Er Ke Za Zhi
Lin XZ   +8 more
europepmc   +1 more source

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

open access: yesZhongguo Dang Dai Er Ke Za Zhi
Wang J   +5 more
europepmc   +1 more source

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