Results 11 to 20 of about 8,967 (120)
Background – In clinical practice, the diagnosis of otitis externa (OE) normally is based on otoscopic examination and cytological findings, followed by empirical treatment with topic drugs. Biofilm‐producing bacteria are frequently present in OE, even if its presence is often underdiagnosed. Hypothesis/Objectives – The primary aim of this study was to
Luca Luciani +6 more
wiley +1 more source
Highlights Electroacupuncture (EA) regulates the intestinal flora by promoting intestinal motility. EA regulated the intestinal flora to reduce the level of systemic inflammation. EA lowering the blood glucose by the IKKβ/NF‐κB‐JNK‐IRS‐1‐AKT signal pathway.
Jing An +7 more
wiley +1 more source
ABSTRACT Objectives Preterm birth (PTB) accounts for two‐thirds of deaths of structurally normal babies and is associated with substantial lifetime healthcare costs. Prevention of PTB remains limited by the modest accuracy of prediction methods, namely transvaginal ultrasound (TVS) cervical length (CL) measurement and quantitative cervicovaginal fetal ...
D. O. C. Anumba +4 more
wiley +1 more source
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
ABSTRACT Considering the multiple challenges faced by stealth coatings in complex service environments, the development of multifunctional integrated microwave absorbing materials (MAMs) that combine efficient electromagnetic (EM) attenuation with environmental tolerance has become an urgent need. In this work, coral‐like CoNi@Void@C microparticle (MP)
Jiale Wu +8 more
wiley +1 more source
ABSTRACT The central challenge in the development of high‐performance electromagnetic wave‐absorbing materials lies in achieving an optimal balance between impedance matching and attenuation characteristics. This is particularly critical for purely dielectric absorbers, where precise tailoring of the real (ε′) and imaginary (ε″) parts of the complex ...
Zhixiao Wang +7 more
wiley +1 more source
ABSTRACT Existing literature largely agrees that authoritarian regimes establish channels for political participation to gather valuable information on citizens' anti‐regime sentiments and policy preferences and to supervise lower‐level bureaucrats and firms.
Anton Bogs
wiley +1 more source
Background – Norway spruce (Picea abies) resin‐based products are used in human medicine. A resin‐based otic rinse also could be useful in supportive care of canine otitis externa (COE), yet information on its antimicrobial effect against canine pathogens or ototoxicity is lacking.
Elina Aimo‐Koivisto +5 more
wiley +1 more source
为研究埋地电缆耦合外界电磁场的变化规律,基于传输线理论,利用快速傅里叶变换和逆变换技术导出了外场辐照下电缆两端感应电压、电流的表达式,研究了感应电流的变化规律,结果表明:感应电流随电缆埋地深度的增加而减小;分别随大地电导率和相对介电常数的增大而减小,随着导体电导率的增大无明显变化;当线缆长度小于30 m时,随着线长的增加,感应电流峰值变大,当线缆长度大于30 m时,随着线长的增加,感应电流峰值减小。感应电流波形随线长的增加出现延时;在[0,90°]范围内,分别随极化角、方位角的增加而减小 ...
周星 +4 more
doaj
依据大型干式空心电抗器设计理论,结合±800 kV特高压柔性直流桥臂电抗器运行工况和结构参数,计算得到了桥臂电抗器导线参数和包封分配电流参数。根据导线参数和包封分配电流参数计算结果,反复调试绕制工艺,控制制造工艺偏差,研制了桥臂电抗器样机,并对桥臂电抗器样机开展了分配电流试验验证和温升试验验证。分配电流试验结果表明,各包封分配电流实测值和理论计算值较为吻合,偏差率最大为48.5%,位于第7包封;偏差率最小为7.4%,位于最外层的第14包封。温升试验结果表明,各包封温升较为平衡,平均温升33.6 K ...
孙勇 +5 more
doaj

