Results 91 to 100 of about 19,278 (163)
Veterinary Dermatology, EarlyView.Background: Canine atopic dermatitis (cAD) is a common, chronic skin condition characterised by epidermal barrier dysfunction, immune dysregulation and cutaneous dysbiosis. While “emollient plus” formulations are widely used in human atopic dermatitis, their role in cAD remains underexplored. Hypothesis/Objectives: To evaluate the clinical efficacy and
Beatriz Fernandes +8 more
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房室结内折返伴有前向传导延缓的旁观者副束所致宽QRS性心动过速
Zhongshan Daxue xuebao. Yixue kexue ban, 1986 本文报道一例非常独特的复发性宽QRS心动过速。窦性心律时PR间期及QRS形态正常,快速心房起搏时出现左束支阻滞伴电轴左偏的预激图型。电生理检查证实其副束具有前向传导延缓及渐减性传导的特性,其心动过速符合房室结折返性心动过速特点。诱发性心动过速的第1个QRS形态正常,其后则为与快速心房起搏形态相同的宽QRS。在心动过速中心室期前刺激能夺获心室及心房而不造成心动过速的中断或节律重整。作者认为此例心动过速的机制最可能是房室结内折返伴有前向传导延缓的旁观者房室副束。文中详细地讨论了本例与结室副束(Mahaim ...
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Dianci bileiqi, 2011 介绍了1000 kV交流系统用避雷器的动作负载试验以及相关参数的确定。通过对1000 kV交流系统避雷器的动作负载试验验证,并对其结果分析,确定了1000 kV交流系统用避雷器参数选择的合理性;通过试验研究,1 000 kV避雷器的最大电位分布不均匀系数为1.096,小于1.15的规定值,其最大电流分布不均匀系数小于3.45%,小于10%的规定值;通过动作负载试验的验证,避雷器动作负载特性满足1000 kV特高压工程避雷器的技术要求。
祝嘉喜, 何计谋, 缪奎, 马永乐
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Veterinary Dermatology, EarlyView.ABSTRACT Background Canine atopic dermatitis (cAD) is a multifactorial, inherited skin disease, estimated to affect ≤ 15% of dogs. Studies of skin messenger mRNA in cAD currently use invasive methods, including blood sampling and biopsy collection, whilst advances in human atopic dermatitis study methodology have demonstrated reliable use of minimally ...
Xavier Langon +5 more
wiley +1 more source
ABCA12 Frameshift Deletion in Domestic Cats With Ichthyosis Fetalis
Veterinary Dermatology, EarlyView.ABSTRACT Background Ichthyosis fetalis (IF), also known as harlequin ichthyosis, is a rare and often fatal autosomal recessive congenital skin disorder. It is characterized by thickened, hard skin plaques and deep skin fissures that limit mobility and cause malformations of the eyes, lips and ears.
Jeanna M. Blake +2 more
wiley +1 more source
Shiyou jixie, 2012 管柱的上卸扣作业是起下钻作业中的关键环节，目前国内外钻修井作业中的管柱上卸扣装置以动力大钳、铁钻工为主。在介绍石油管柱上卸扣装置技术发展过程的基础上，对国内外石油管柱上卸扣技术现状进行了说明。主要介绍了美国Weatherford、Eckel及奥格公司动力大钳的性能及特点，同时也介绍了江苏如石机械公司、盐城特达钻采设备公司和宝鸡石油机械有限责任公司动力大钳的性能及特点。建议国内的管柱上卸扣装置应开展系统自动化、控制系统模块化数字化及斜直井钻机专用上卸扣装置的研究工作。
任福深, 王威, 刘晔, 常玉连
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Veterinary Dermatology, EarlyView.ABSTRACT Background Advances in transcriptomics have driven the demand for minimally invasive, reproducible and high‐yield skin sampling methods, particularly for studying inflammatory skin diseases in companion animals. Hypothesis/Objectives We tested tolerability, feasibility and RNA quantity and quality of three minimally invasive skin sampling ...
Ina Herrmann +2 more
wiley +1 more source
Gaoya dianqi, 2011 在现有配弹簧机构进行单极操作的252 kV自能式SF6断路器基础上,开发了一种配液压操动机构的三极机械联动SF6断路器,通过计算选择一种合适的液压机构及传动布置结构,使之与单极操作的断路器空载特性匹配,以达到简化试验的目的。文中重点叙述了断路器分闸过程中各相关物理量的计算公式,根据公式对三极机械联动断路器的空载特性进行编程计算,计算了几种不同液压机构的特性曲线,并将计算结果与参考机械特性曲线进行对比分析。结果表明,选取的计算结果满足简化试验的要求,为产品设计提供了理论基础。
曹云龙
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Sexuality, Gender &Policy, Volume 9, Issue 1, February 2026.ABSTRACT The purpose of this study is to determine the relationship between productivity and socioeconomic characteristics, as well as the degree to which job satisfaction and engagement can strengthen or moderate this association. With a focus on the mediating roles of job satisfaction and job engagement, this study examines the complex relationship ...
Abdullah Al Masud +6 more
wiley +1 more source