Results 11 to 20 of about 6,752 (161)
Background – Grass leaf has been suspected to cause immunoglobulin (Ig)E‐mediated immediate hypersensitivity reactions both in humans and in dogs. However, most studies in this area are case control studies without in vitro data showing the involvement of IgE in the reaction.
Ken Mason, Janet Davies, Merja Ruutu
wiley +1 more source
Abstract During the Great East Japan Earthquake, many people experienced the loss of family and friends, among other traumatic events. This study sought to clarify the impact of the loss of significant close others on posttraumatic stress symptoms (PTSS), as well as the factors associated with PTSS, among individuals who experienced the loss of ...
Mayumi Harigane +9 more
wiley +1 more source
Research Advances in the Effect of Dielectric Thawing on the Quality of Raw Meat [PDF]
Thawing is an important unit operation in the processing of frozen meat. Some of the major concerns for its application are thawing duration, temperature uniformity, juice loss, cooking loss, freshness, texture characteristics and taste changes.
ZHANG Xiao, JIN Yamei, WU Yuhang, YAO Huangbing, YANG Na, XU Xueming
core +1 more source
Simulation and Analysis of the Dynamic Range of the Lunar Radar and A New Algorithm for Surface Medium Electromagnetic Parameters Inversion [PDF]
探地雷达(GPR)通过向地下发射高频率宽带电磁波来探测地下物体、地层界面以及地下介质属性和分布结构,被广泛应用于经济建设和军事各领域。由于雷达信号会受到各种电磁和背景噪声干扰,使得接收到的信号不能直接准确地反映地下介质信息,造成对目标检测和识别的困难。特别当处于非理想环境条件下,非目标介质反射信号干扰复杂,目标的反射波很难被识别。在对路面、隧道以及地下等检测时,遇到的地下介质多是层状分布的。人们不仅希望获得各层的深度和厚度,还希望得到各层介质的介电常数和电导率等参数。因此,本文将地表层介质作为研究的对象,
俞子伟
core
A Review on Cu‐Based Catalysts for Dehydrogenation of Chemical Hydrides
ABSTRACT Hydrogen (H2) plays a crucial part in the building of clean and sustainable energy systems due to its advantages of being renewable, clean, and pollution‐free. Nevertheless, the secure and effective production‐storage‐transportation of H2 presents critical challenges.
Yixing Luo +6 more
wiley +1 more source
Fabrication of Black TiO2 Nanotube and Its Infrared Radiation Properties [PDF]
随着纳米科技的兴起,科学技术研究进入一个崭新的阶段。在纳米尺度下,由于纳米材料展现出许多奇特的物理和化学性质,使得纳米材料及其应用成为当前科学研究最为丰富和活跃的领域。基于电化学阳极氧化的二氧化钛(TiO2)纳米管阵列属于宽禁带N型半导体,具有稳定的化学性质,由于其无毒、自洁、催化活性高等特点,在光催化、太阳能电池、以及能源、生物和环保等领域被广泛应用。目前纳米结构TiO2材料的应用研究主要集中于可见光到紫外光范围,尚未见到其在红外光范围的应用研究报道。定向有序排列的TiO2纳米管阵列 ...
陈然斌
core
ABSTRACT The development of high‐performance and stable electrocatalysts for oxygen reduction reaction (ORR), oxygen evolution reaction (OER), and hydrogen evolution reaction (HER) plays a critical role in advancing clean energy technologies, including metal‐air batteries and hydrogen production through overall water splitting.
Chen‐Yu Cai +4 more
wiley +1 more source
Effect of Osmotic Dehydration Treatment with Binary/Ternary Osmotic Solutions on the Characteristics of Yellow Peach Blocks [PDF]
In this study, changes in the textural properties, dielectric properties, cell wall polysaccharide content and microstructure of yellow peach blocks were investigated after osmotic dehydration (OD) treatment with binary/ternary osmotic solutions ...
WANG Jingxuan, LÜ Jian, WANG Fengzhao, BI Jinfeng
core +1 more source
ABSTRACT In conventional piezoceramics, the coordinated change between the dielectric constant (εr) and the piezoelectric charge constant (d33) usually limits the piezoelectric voltage constant g33 (g33 = d33/εr), a critical figure of merit for piezoelectric sensors.
Xiaoying Feng +7 more
wiley +1 more source
ABSTRACT Emerging as attractive alternatives for sustainable, low‐cost, and high‐performance electromagnetic interference (EMI) shielding, biomass‐derived carbon is nonetheless constrained by a limited repertoire of shielding mechanisms. Herein, a straightforward method was employed to synthesize self‐supporting Co nanoparticles embedded in porous N ...
Yingjie Xu +6 more
wiley +1 more source

