Sex Recognition of Skulls in Chinese Uygur [PDF]
, 2019 Objective Logistic regression method was used to establish a multiple regression sex discriminant function to discriminate the complete skull model and the incomplete skull model without frontal bone, occipital bone and mandible of Uygur adults in Turpan,
YANG Wen,LIU Xiao-ning,ZHU Fei,et al.
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Forensic Application of Next Generation Sequencing Technology in the Typing of Y Chromosome Genetic Marker [PDF]
, 2021 The paternal inheritance characteristics of Y chromosome have been widely used in the forensic genetics field to detect the genetic markers in the non-recombining block, and used in the studies such as, genetic relationship identification, mixed stain ...
YANG Yue , TAO Rui-yang , LI Min , et al.
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Sex Estimation of Typical Adult Vertebrae Morphology in Central China Based on CT Technique [PDF]
, 2020 Objective The morphological data of the second thoracic vertebra and the third lumbar vertebra were measured by computerized tomography （CT）. The sex differences were analyzed and the discrimination equation was obtained.
LIU Dai-ang, YANG Li , DENG Zhen-hua , et al.
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皮肤浅部真菌患者KOH镜检结果及细胞免疫相关指标对真菌感染和定植的鉴别价值分析
Zhongguo shiyan zhenduanxue, 2021 目的 分析皮肤浅部真菌患者氢氧化钾溶液（KOH）镜检结果及细胞免疫相关指标对真菌感染和定植的鉴别价值。方法 选取2019年1月-2020年1月医院收治的皮肤浅表真菌感染患者135例作为研究对象,取所有研究对象待检样本,行KOH镜检,分析KOH对各样本的阳性检出情况。使用美国BectonDickinso公司流式细胞仪检测细胞免疫相关指标CD3+、CD4+、CD8+水平,并计算CD4+/CD8+比值,分析细胞免疫相关指标CD3+、CD4+、CD8+水平及CD4+/CD8+比值对细胞感染、定植的鉴别价值 ...
林宁宁 +4 more
doaj
野生动物学报, 2022 棕熊(Ursus arctos)是我国二级重点保护野生动物,棕熊鉴定是生物资源调查和多样性保护的一项重要内容,更是解决人兽冲突和打击珍稀动物非法盗猎的重要技术手段之一。研究设计棕熊物种鉴定特异性PCR引物,建立基于粪便材料的棕熊特异性PCR鉴定方法,并对粪便材料进行物种鉴定。结果表明:研究设计的棕熊特异性引物可以鉴别藏棕熊(U.a.pruinosus)、东北棕熊(U.a.lasiotus)和喜马拉雅棕熊(U.a.isabellinus)等亚种且具有较高的特异性,能从粪便材料中高效特异性地鉴定藏棕熊 ...
谢培根 胡馨予 俞可心 胡 娟 吴国生 蔡 平 管 峰 徐爱春
doaj
中国左江花山岩画与老挝巴添岩画的关联性研究 (A Study of the Relationship between the Zuojiang Huashan Rock Art in China and the Pha Taem Rock Art in Laos) [PDF]
, 2023 The Zuojiang Huashan rock art area, which consists of approximately 80 rock art sites distributed along the Zuojiang river valley, is located in China’s Guangxi Zhuang Autonomous Region, which borders Vietnam.
Xiao, Bo, Gao, Qian
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Mating system, brood parasitism and extra-pair behaviour in the Chinese egret (Egretta eulophotes) basing on the microsatellite technology [PDF]
, 2015 动物的婚配制度影响着个体的繁殖成功率，直接关系到群体的遗传多样性和种群动态的发展变化，是保护遗传学和生态学领域中非常重要的研究内容。已有学者野外观察到黄嘴白鹭（Egrettaeulophotes）存在婚外交配（EPC）行为，然而，有关黄嘴白鹭的婚配制度、EPC的产生机制以及其是否会导致婚外父权（EPP）现象还未清楚。此外，许多集群繁殖的鸟类都存在种内巢寄生（CBP）现象，而关于黄嘴白鹭巢寄生行为的研究也尚未开展。因此，本研究围绕黄嘴白鹭的婚配制度问题，主要开展以下几方面研究： （1）对3种非损伤性样品 ...
戴宇飞
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Jellyfish blooms restructure plankton dynamics and trophic linkages in coastal waters
Functional Ecology, Volume 40, Issue 5, Page 1443-1460, May 2026.Read the free Plain Language Summary for this article on the Journal blog. Abstract Jellyfish blooms are increasing globally in frequency and intensity, introducing complex ecological interactions, yet the mechanisms by which they alter ecosystem structure remain poorly characterized due to a lack of sustained field observations.
Pengpeng Wang +4 more
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A study on the breeding-site fidelity of Chinese egret——based on stable carbon and nitrogen isotopic analyses [PDF]
, 2015 稳定同位素技术因具有示踪、整合和指示等多项功能，以及检测快速、结果准确等特点，近二十几年来被作为一种比较成熟的技术应用于生态学及环境科学的各个领域。例如，研究生物与环境的相关关系，检测环境污染，研究动物的食性、食物构成、营养级层次、食物链及食物网结构，动物迁徙活动，农产品溯源，食品安全等方面。同时，稳定同位素技术在动物生态学研究，尤其是鸟类生态学研究中发挥了巨大的作用，解决了很多传统方法无法解决的难题。例如鸟类食性选择、迁徙路线及中途停留地选择、繁殖地忠实度等问题上。至此 ...
于小桐
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Narrative formatting, chronotopic orderings, and moralization in ex‐gay stories
Journal of Linguistic Anthropology, Volume 36, Issue 1, May 2026.Abstract Formatted stories rely on spatiotemporal cues to evoke recognizability through linearity, which prescribes a particular template for meaning‐making. This article examines stories narrated by ex‐gay members of a Christian organization in Singapore and considers how chronotopes within the stories are ordered to regiment ways of feeling for ...
Vincent Pak
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