Results 161 to 170 of about 37,717 (232)
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
高压断路器是电力系统中重要的保护和控制设备。高压断路器可以采用弹簧机构来执行分闸动作,断路器分闸时间是指处于合闸位置的断路器,从弹簧机构分闸脱扣器带电时刻到所有各极弧触头分离时刻的时间间隔。弹簧机构分闸脱扣器动作时间在断路器分闸时间中占比50%左右,通过改变弹簧机构分闸锁扣器动作时间是调整断路器分闸时间关键因素。为有效调整断路器分闸时间,文中根据断路器分闸动作的原理,以高压断路器用弹簧机构分闸锁扣系统为研究对象,采用机械动力学仿真计算分析方法,分析分闸锁扣系统对断路器分闸时间的影响 ...
惠勇锋 +10 more
doaj
[Effectiveness comparison of transforaminal endoscopy and unilateral biportal endoscopy for far lateral lumbar disc herniation]. [PDF]
Zhang J +6 more
europepmc +1 more source
This study reveals a shift in woody plant community assembly from competitive exclusion in early succession to habitat filtering in later stages within karst areas. Environmental distance (80.54%) contributed significantly more than geographical distance (9.95%), providing strong quantitative evidence that niche processes, particularly habitat ...
Hongfen Hu +5 more
wiley +1 more source
目的探究玉米(Zea mays L.)与不同科属绿肥(也称覆盖作物)间作对土壤耕层和亚耕层有机碳组分的影响,明确间作体系中微生物残体碳在土壤固碳中的贡献,为绿肥种植促进农田土壤固碳和地力提升提供理论支撑。方法田间设置玉米单作(MM)、玉米间作豆科绿肥毛叶苕子(Vicia villosa Roth.)(LM)、玉米间作禾本科绿肥黑麦(Secale cereale L.)(PM)3个处理,测定0~20、20~40 cm土壤有机碳(SOC)、SOC组分(颗粒态有机碳POC和矿物结合态有机碳MAOC ...
廖盼 +6 more
doaj
[Preparation of a novel polyhydroxy silica stationary phase and application in the separation of alginate oligosaccharides]. [PDF]
Jiao RW +9 more
europepmc +1 more source
ABSTRACT The engineering application of traditional nano‐bainite steel, also known as low‐temperature bainite steel, has been restricted due to its relatively low toughness and the prolonged isothermal transformation time during manufacturing processes.
Jin‐Zhou Zhang +7 more
wiley +1 more source
[Early effectiveness and safety of mini open endoscopy assisted anterior cervical discectomy and fusion in treatment of cervical spondylotic myelopathy]. [PDF]
Pan X, Wang X, Wang C, Su W, Sheng J.
europepmc +1 more source
ABSTRACT With the growing severity of volatile organic compounds (VOCs) pollution, metal‐organic frameworks (MOFs)‐derived materials offer a promising solution through efficient photothermal catalysis. In this paper, M‐MnOx (M = Cu, Ni, Co, Fe) catalysts derived from manganese‐based MOFs were successfully prepared by the sacrificial template method and
Yizhong Liao +10 more
wiley +1 more source
[Robotic gastrectomy: Research progress and practical challenges]. [PDF]
Li B, Liang H.
europepmc +1 more source

