Results 31 to 40 of about 12,063 (170)
Developmental Medicine &Child Neurology, Volume 61, Issue 3, Page E1-E35, March 2019., 2019 目的 本国际临床指南由欧洲残疾儿童学会（the European Academy of Childhood Disability，EACD）牵头制定，旨在解决发育性协调障碍（developmental coordination disorder，DCD）的定义、诊断、评估、干预以及与社会心理方面的临床应用关键问题。 方法 本指南针对五个领域的关键问题，通过文献综述和专家团队的正式讨论达成共识。为保证指南的循证基础，以“机制”、“评估”和“干预”为检索词, 对2012年更新以来提出的最新建议以及新增的“社会心理问题”和“青少年/成人”为检索词进行检索。根据牛津大学循证医学中心证据等级 (证据水平 [level of evidence, LOE]1–4) 将结果进行分类，最终转化为指南建议。并由国际 ...
Jing Hua +6 more
wiley +1 more source
Shuitu Baochi Xuebao, 2004 青海云杉为青海省大通县的顶极植物群落树种,是当地退耕还林的主要树种.通过研究退耕地青海云杉人工林的土壤抗冲性,对于科学指导当地生产实践、制定退耕还林方案等十分必要.三因素三水平的正交试验结果表明,土层、坡度、流量对抗冲性的影响依次增强,以流量对抗冲性的影响最大.＜1 mm根数是影响土壤抗冲性的主要生物因素,＜1 mm根数越多,土壤抗冲性越强.青海云杉人工林根系为表层聚积、下层骤减的分布类型.表土层(0～20 cm)为根系密集分布层,＜1 mm根数占98.88%,根长占91.37 ...
胡建忠 周心澄 李文忠 张春霞
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A New Method to Estimate the Cover Management Factor on the Loess Plateau in China [PDF]
[Objective] To investigate the combined effect of crop cover and crop management practices on preventing soil loss and improving the accuracy of C-factor estimation. [Methods] Six millet plots with different treatments, i.
LI Qinglan +4 more
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Politics &Policy, Volume 53, Issue 1, February 2025.ABSTRACT This article argues that the European biometric ID installations and securitization practices at West African borders harm African migrants and compromise the security goals of Europe and Africa. Using Niger's experience, I contend that migrants' poor adaption to the biometric border processes is closely connected to their identity conflicts ...
Victor Chidubem Iwuoha
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Veterinary Dermatology, Volume 36, Issue 1, Page 14-23, February 2025.Background – Bacterial identification and antimicrobial susceptibility testing is an important step in timely therapeutic decisions for canine superficial bacterial folliculitis (SBF), commonly caused by Staphylococcus pseudintermedius. Next‐generation sequencing (NGS) offers the appeal of potentially expedited results with complete detection of ...
Kimberly Smart +4 more
wiley +1 more source
Effect of Freezing on Wind Erosion Resistance of Sand Dune Soil [PDF]
[Objective] To investigate the effect of winter soil freezing on soil erodibility and anti-erodibility in the Yellow River section of the Ulan Buh Desert.
DOU Chunhua +4 more
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World Medical &Health Policy, Volume 16, Issue 4, Page 692-708, December 2024.Abstract The Middle East region has a long history of resistance, activism, and advocacy movements in health, most recently as part of the 2011 region‐wide Arab Spring. Despite this storied history, however, movements of resistance, activism, and advocacy in health in the region are rarely unpacked, examined, or documented.
Mohammed Alkhaldi +3 more
wiley +1 more source
Shuitu Baochi Xuebao, 1994 该文通过对海堤林带树木根系及土壤抗冲，抗蚀和渗透性的测定分析，发现同一地段土壤的抗冲，抗蚀指数表土层大于底土层。树木根系，尤其是根径≤２ｍｍ的细根有较强的固特土壤功能，抗冲指数与根长，根量间有明显的相关性，单相关系数分别为０．９３２６和０．８２５６。吸机质含量高的土壤抗蚀性强，抗蚀指数大，与有机含量间的相关系为０．８９３１，与细根的根长和根量的相关性相对较低，单相关系数分别为０．８２１６和０ ...
张金池 康立新
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Shuitu Baochi Xuebao, 2017 针对湖北通城花岗岩崩岗区发育的淋溶层（A层）、淀积层（B层）、过渡层(BC层)以及母质层(C层)，采用不同坡度(8.8％，17.6％，26.8％，36.4％，46.6％)和不同流量(0.2，1.0 L/s)相结合的室内放水冲刷试验，分析崩岗各层次土壤的抗冲性指数，初步探讨花岗岩崩岗不同坡度及各层次土壤主要理化性质对抗冲性的影响。结果表明：⑴湖北通城县崩岗土壤A层、B层、BC层以及C层的理化性质存在较大差异。⑵当流量一定时，随着坡度的增大，土壤的抗冲性指数均表现为减小的趋势；当坡度一定时 ...
徐加盼 +5 more
doaj
Conservation Biology, Volume 38, Issue 6, December 2024.Abstract Human–wildlife conflict (HWC) is a critical challenge to human development and well‐being and threatens biodiversity conservation. Ideally, HWC mitigation should benefit both wildlife and communities and limit the costs associated with living alongside wildlife.
Aalayna R. Green +8 more
wiley +1 more source