Results 21 to 30 of about 11,287 (122)
Ultrasound in Obstetrics &Gynecology, Volume 65, Issue 3, Page 372-383, March 2025.ABSTRACT Objective To assess whether premenopausal women diagnosed with deep or ovarian endometriosis on transvaginal sonography (TVS) were more likely to suffer from dyspareunia and pelvic pain symptoms, and have a lower quality of life, compared to women without sonographically diagnosed deep or ovarian endometriosis.
P. Chaggar +5 more
wiley +1 more source
World Medical &Health Policy, Volume 17, Issue 1, Page 129-148, March 2025.Abstract Patients with kidney failure need dialysis or a kidney transplant to survive. Living donor kidney transplantation (LDKT) is the best therapeutic option, yet global rates of LDKT have minimally increased, and there are disparities in access. The need for a systems approach to improvement has been highlighted.
Anna Horton +7 more
wiley +1 more source
Routine 36‐week scan: prediction of small‐for‐gestational‐age neonate
Ultrasound in Obstetrics &Gynecology, Volume 65, Issue 1, Page 20-29, January 2025.ABSTRACT Objectives First, to compare the predictive performance of routine ultrasonographic estimated fetal weight (EFW) at 31 + 0 to 33 + 6 and 35 + 0 to 36 + 6 weeks' gestation for delivery of a small‐for‐gestational‐age (SGA) neonate. Second, to compare the predictive performance of EFW at 36 weeks' gestation for SGA vs fetal growth restriction ...
S. Adjahou +5 more
wiley +1 more source
Gaoya dianqi, 2020 随着电压等级的不断提高,高压断路器串联的断口数相应增多,各断口的电压不均匀程度增大。为均匀各断口间的电压分布,通常在断口间并联均压电容器。油纸电容器以其重量轻,可靠性高等优点越来越多地应用到高压断路器中。文中采用有限元分析方法,分析了影响均压电容器表面电场强度分布的几个因素,包括均压电容器与屏蔽罩间的距离、屏蔽均压电容器端部的两屏蔽罩间距离及均压电容器两侧深入屏蔽罩的均匀度。并得出如下结论:在满足屏蔽罩对地绝缘的条件下,均压电容器与屏蔽罩间的距离越大越好 ...
王娜, 张浩, 戴通令, 吴文海
doaj
World Medical &Health Policy, Volume 16, Issue 4, Page 558-576, December 2024.Abstract Background Over the past decade, the ascent of personalized medicine (PM) has catalyzed pivotal transformations in healthcare systems on a global scale. Recognizing its crucial importance, the European Commission has prioritized PM within its research directives, allocating funding for international collaborative projects, such as the ...
Marzia Di Marcantonio +6 more
wiley +1 more source
An emotional perspective on the Multiple Streams Framework
Policy Studies Journal, Volume 52, Issue 4, Page 925-940, November 2024.Abstract Emotions are central to human behavior and, consequently, play a significant role in policymaking. While the Multiple Streams Framework (MSF) incorporates the notion of “public mood” into the political stream, this concept primarily focuses on a fleeting, less intense, and diffuse emotional state that is not necessarily linked to a specific ...
Moshe Maor
wiley +1 more source
Gaoya dianqi, 1973 DMF型户外空气断路器的结构和工作原理:断路器是由灭弧断口和隔离断口串联组成的。灭弧断口的触头于电弧熄灭后迟后某一瞬间再重新闭合,故称此断口为冲击式断口。隔离断口的触头于分闸期间保持在分闸位置。这种结构的工作原理在DB型空气断路器上经受了多年的考验,故用于DMF型断路器上是合理的,其理由如下。 DMF型断路器是用来开断较大容量的。为了开断70千安的短路电流 ...
王璞
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Dianci bileiqi, 2023 受变电站实际空间的限制，部分避雷器装设在变电站外的第一级杆塔上，在多重雷击下已造成多起事故。为研究该装设方式对站内热备用断路器等设备雷电侵入波过电压的影响，基于行波理论推导了考虑避雷器通过杆塔接地时的雷电侵入波过电压随设备与避雷器间电气距离的变化规律，进一步结合ATP-EMTP研究了工程实例中避雷器通过杆塔接地时的设备过电压规律。结果表明杆塔高度、杆塔波阻抗主要影响电气距离大于某一临界距离时的断路器断口过电压，杆塔接地电阻对断口过电压影响可以忽略。工程上可采取缩短电气距离、降低第一级杆塔高度 ...
冯亮
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A practical approach to meeting national obligations for sustainable trade under CITES
Conservation Biology, Volume 38, Issue 5, October 2024.Abstract Reconciling conservation goals with sustainable resource use requires adaptive management strategies. The Convention on International Trade in Endangered Species of Wild Fauna and Flora (CITES) regulates global trade for species listed on Appendix II, partly by requiring member countries (parties) to ensure exports do not damage wild ...
Tanvi Vaidyanathan +3 more
wiley +1 more source
Gaoya dianqi, 2004 提出了一种设计多断口真空断路器的新思路,即采用基于永磁操动机构的光控模块式真空断路器单元串联成为更高电压等级的多断口真空断路器。它使用光纤控制技术在低电位端对处于高电位的真空断路器的电子操动机构进行控制。最后,对光控真空模块单元中的电源系统进行了介绍。
廖敏夫, 邹积岩, 段雄英
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