Results 21 to 30 of about 2,005 (118)

川金丝猴幼仔全人工哺育技术及其个体行为观察

open access: yes野生动物学报, 1996
本文记述1例笼养川金丝猴幼仔“粒粒”,从出生至169日龄成功地放归笼养群体的全人工哺育技术,同时对幼仔个体行为与母乳哺育幼仔进行了对比观察,结果表明:(1)以优质人工乳哺育金丝猴幼仔,补加适量维生素和活性钙,于111日龄添加固体食物以后,随着日龄增长哺乳量递减,固体食物的种类、数量逐渐增加,206日龄断奶,幼仔健康成活;(2)主要护理技术为育幼期严格调控育幼箱内温、湿度,适度通风、日照,严格消毒和保育人员的精心爱抚:(3)20日龄开始社群行为驯化,145日龄开始放归训练,并逐渐延长放归时间 ...
梁冰
doaj  

The undertold story: A leadership program to expand recognition of the importance of early childhood experiences

open access: yesInfant Mental Health Journal: Infancy and Early Childhood, Volume 46, Issue 2, Page 215-227, March 2025.
Abstract There are considerable data documenting the importance of early experiences for healthy human development. Though widely accepted amongst mental health clinicians, developmental researchers and early childhood policymakers, this information is not well known by much of the public.
Sarah Hinshaw   +5 more
wiley   +1 more source

非洲狮人工哺育的研究

open access: yes野生动物学报, 2018
以广州动物园出生的1胎2只非洲幼狮为研究对象,进行全人工哺育研究。人工哺育以PetAG KMR作为代乳,40日龄时开始饲喂固体食物。对幼狮1~50日龄的生长发育数据进行采集和分析,结果显示:幼狮在发育早期体重增长较快,雌、雄幼仔50日龄的增重量分别为4 884 g 和4 074 g,增重率分别为411.80%和307.24%; 21日龄雌、雄体长增长率分别为34.38%、22.22%; 尾长增长率为21.43%、26.67%; 胸围增长率为20.00%、32.00%。相同日龄的幼仔 ...
苏 力 吴其锐 陈兴永 李耀智 林杏要 陈绮君
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Impacts of COVID‐19 on early childhood mental health

open access: yesInfant Mental Health Journal: Infancy and Early Childhood, Volume 46, Issue 2, Page 228-244, March 2025.
Abstract This study investigates the impact of the COVID‐19 pandemic on young children's mental health and their engagement in mental health services in the midwestern United States. Previous research investigating the impact of COVID‐19 on young children's mental health service utilization has rarely included children under 5 years.
Marissa Marsolek, Kathy Dowell
wiley   +1 more source

血钙水平与婴幼儿行为发育相关性研究

open access: yesZhongguo shiyan zhenduanxue, 2013
目的探讨血钙水平与婴幼儿行为发育相关性。方法选择为2010年8月-2012年8月来我院儿保门诊的6月-3岁婴幼儿120例进行血钙检测,并进行行为发育相关指标测定。结果本组婴幼儿血钙含量低的为12例,占10%,其他血钙含量都正常。血钙正常组的头围、身长与体重均明显高于缺钙组,血钙正常组的MDI得分与PDI得分都明显高于缺钙组,都有统计学差异 ...
何文, 董敏
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Low‐income fathers are emotionally resilient: A qualitative exploration of paternal emotions across early parenting

open access: yesInfant Mental Health Journal: Infancy and Early Childhood, Volume 45, Issue 6, Page 645-669, November 2024.
Abstract Emotions play an important role in fostering positive parenting and healthy child development. This qualitative study explored the affective experiences of racially diverse US fathers with low income across the prenatal, postnatal, and early childhood periods. Semi‐structured interviews were conducted with 24 fathers. Interview questions asked
Joyce Y. Lee   +5 more
wiley   +1 more source

大熊猫义母育幼培驯一例

open access: yes野生动物学报, 2010
亲代抚育对于圈养大熊猫幼仔个体行为的发育具有重要意义。而现实中存在一些无母幼崽,为实现对无母幼崽的亲代抚育,对参试母兽分别采用由幼仔模型、实体、尿液和乳汁这些信号组成的多种刺激方式,进行代亲抚育培驯。培驯的结果表明:采用无母幼仔模型、尿液、乳汁等多种信号的刺激,可使受驯母兽熟悉并接受该幼仔,达到义母育幼目的。
周应敏   +4 more
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Actively changing the narrative: An exploration of culturally grounded parenting and social skills

open access: yesInfant Mental Health Journal: Infancy and Early Childhood, Volume 45, Issue 6, Page 591-608, November 2024.
Abstract Recognizing culturally salient aspects of socialization practices and understanding how these practices support culturally valued aspects of development is an integral component in conducting anti‐racist research and validating the lived experiences of minoritized families.
Katharine Suma   +3 more
wiley   +1 more source

繁殖期白枕鹤的自然育幼行为初探

open access: yes野生动物学报, 2017
2016年6~9月,采用扫描取样法(scan sampling)和目标取样法(focal sampling)对哈尔滨北方森林动物园内的雌雄1对白枕鹤的自然育幼行为进行了观察和记录,得出了繁殖期白枕鹤自然育幼的行为规律。结果为:觅食22.82%; 护理19.67%; 静栖13.32%; 游走19.72%; 眺望13.61%; 鸣叫6.53%; 打斗1.21%; 展翅2.61%; 护雏0.41%。在育幼期,雄鹤的鸣叫行为显著高于雌鹤,雌鹤的护理、静栖及护雏行为高于雄鹤; 雏鹤的静栖行为逐渐减少 ...
徐 婧 张小艳 张昕茹 何相宝 田秀华 李夏莎 张 宇
doaj  

野外引种与圈养大熊猫(Ailuropoda melanoleuca)巢穴期的育幼能力比较

open access: yes野生动物学报, 2020
为了探究在巢穴期野外引种大熊猫和圈养大熊猫母兽育幼能力的差异性,建立培训母兽的选择标准。2018年7月—2019年1月,在中国大熊猫保护研究中心核桃坪野化放归培训基地,通过 “高清网络摄像机监视系统”收集了“草草”和3只圈养母兽(“博斯”“翠翠”以及“平平”)巢穴期110 d,每天3个时段共计1 320 h的高清视频资料,以“无响应”“滞后安抚”“舔仔”和“幼仔完全暴露时间”4个行为数据作为母兽育幼能力的评估指标,进行了野外引种大熊猫与圈养大熊猫的比较分析。结果表明:(1)它们在“无响应 ...
罗永周世强何胜山韦华孙萌萌黄炎张和民
doaj  

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