Results 61 to 70 of about 9,644 (161)

China's Eco‐Civilisation, Climate Leviathan, and Hobbesian Energy Transition

open access: yesAntipode, Volume 57, Issue 3, Page 830-861, May 2025.
Abstract Scholars have hitherto tended to theorise China's ecological civilisation project either as a form of environmental authoritarianism or as a vision of eco‐socialism. This paper contributes to the conversation by conducting a textual analysis of Chinese scholarly discussions on eco‐civilisation.
David Chen
wiley   +1 more source

Analysis of fertility characteristics and trends of registered population in a neighborhood in Jing’ an District,Shanghai from 2013 to 2022 [PDF]

open access: yes
ObjectiveTo analyze the fertility characteristics of the registered population in a neighborhood in Jing’an District, Shanghai from 2013 to 2022, and to provide a reference for population development planning and allocation of public health resources ...
HU Hong   +3 more
core   +1 more source

A social network analysis of an epistemic community studying neoliberal conservation

open access: yesConservation Biology, Volume 39, Issue 2, April 2025.
Abstract Researchers typically operate in epistemic communities: groups that share common approaches to research agendas and sociopolitical action and define areas of debate. Although productive in their own spheres, a lack of understanding among these communities can undermine scientific progress. Thus, analyzing epistemic communities is important for
Brittany Bunce   +5 more
wiley   +1 more source

Effect of baotaiyin on IL-23 /Th17 immune inflammatory axis in mouse model of spontaneous abortion. [PDF]

open access: yesZhong Nan Da Xue Xue Bao Yi Xue Ban, 2022
Zhan X   +5 more
europepmc   +1 more source

河南省新密市不良妊娠结局的分布和危险因素分析 [PDF]

open access: yes, 2018
目的了解河南省新密市孕产妇不良妊娠结局的发生现状,并探究其影响因素。方法收集2015年1月-2017年4月在河南省新密市妇幼保健院进行孕检的孕早期孕妇3 124名,收集其人口学特征、既往妊娠史和本次妊娠情况,并随访其妊娠结局,分析不良妊娠结局发生率及其影响因素。结果不良妊娠结局的发生率为14.82%,不良妊娠结局排名前3位:巨大儿(8.19%)、早产(4.36%)和低出生体质量儿(2.67%)。有宫外孕史(OR=2.70,95%CI:1.16~6.29)、体质量指数(BMI)≥24 kg/m~2(OR ...
卫飞雪   +7 more
core  

Interpretation in the health care: medical consultations for child victims of sexual abuse [PDF]

open access: yes, 2023
El objetivo principal de esta tesis de máster es ayudar a los intérpretes a prestar un servicio de interpretación mejor y más profesional a las víctimas de abusos sexuales en el ámbito sanitario y completar el trabajo de los intérpretes chinos y ...
Tang, Xiaowen
core  

耕作对坡耕地水土流失和冬小麦产量的影响

open access: yesShuitu Baochi Xuebao, 2006
在模拟降雨和自然降雨条件下研究长期(6年)定位耕作措施对豫西早区坡耕地水分保持、土壤流失以及冬小麦产量的影响。耕作措施包括少耕、免耕覆盖、深松覆盖和常规耕作。田间模拟降雨试验用来测定不同耕作措施对径流和土壤流失的影响,自然降雨小区主要用来验证模拟试验结果,同时测定不同耕作措施对冬小麦产量的影响。模拟试验结果表明:不同耕作措施下的土壤饱和导水率没有明显差异,雨前土壤含水量和降雨强度均显著影响地表径流。在试验条件下,免耕覆盖处理未产生径流和土壤流失,水土保持效果最好。与常规耕作比较 ...
金轲   +5 more
doaj  

不同自然降雨等级下不同郁闭度马尾松林的水土流失特征

open access: yesShuitu Baochi Xuebao, 2020
为揭示南方红壤侵蚀区不同郁闭度马尾松林水土流失的规律,以长汀红壤侵蚀区不同郁闭度(0.2,0.4,0.6,0.8)马尾松林为研究对象,采用标准径流小区观测的方法,利用在2015年观测的37场自然降雨事件构成-个降雨梯度,分析不同郁闭度马尾松林水土流失随降雨等级的变化规律,以及产流产沙量与降雨因子之间的相关性。结果表明:(1)不同郁闭度马尾松林产流产沙量均随降雨等级的增加呈逐渐增大的趋势,且暴雨下增加更为明显;(2)在中雨、大雨和暴雨3种降雨等级下,郁闭度0.2和0.8马尾松林产流产沙量均高于郁闭度0 ...
李宗勋   +6 more
doaj  

The preliminary risk assessment research of environmental levels of heavy metals and trace elements exposure on the women's reproductive health [PDF]

open access: yes, 2014
目的本研究通过收集流行病学资料,了解闽南地区妇女不良妊娠结局(Adversepregnancyoutcomes)以及多囊卵巢综合征(Polycysticovarysyndrome,PCOS)发病情况。通过检测新生儿脐带血中重金属和微量元素的含量,探讨环境水平重金属和微量元素暴露对不良妊娠结局的影响。通过分析适龄妇女血清中重金属和微量元素的含量,结合相关激素和代谢物,阐明重金属和微量元素暴露对PCOS患者产生的危害。 方法利用调查问卷形式收集1106例孕妇及369名适龄妇女流行病学资料 ...
郑关超
core  

孕早期自然流产绒毛中microRNA-17表达水平研究

open access: yesZhongguo shiyan zhenduanxue, 2018
目的研究microRNA-17在人早期自然流产绒毛组织中的表达水平。方法通过实时荧光定量PCR方法测定人早孕期自然流产绒毛组织(n=28)中microRNA-17的表达水平,取同孕期正常妊娠孕妇的绒毛组织作为对照(n=30)。结果在全部正常妊娠孕妇的绒毛组织中都存在microRNA-17的表达。而在早孕期流产孕妇的绒毛组织中,microRNA-17的表达水平显著下调(相对比率为0.35)。结论 microRNA-17在人妊娠早期的绒毛组织中存在表达,而其在早孕期流产孕妇的绒毛组织中的表达显著下调 ...
李源, 张为远, 阮焱, 舒畅
doaj  

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