Results 31 to 40 of about 290,076 (302)

Recent Progress in the Phase‐Controlled Synthesis of Ruthenium Nanocrystals for Catalytic Applications

Advanced Materials, EarlyView.
Template effect and kinetic control enable crystal‐phase engineering of Ru nanocrystals, granting access to either metastable fcc‐Ru or stable hcp‐Ru with distinct surface structures, thermal stabilities, and catalytic behaviors. Moreover, the hcp‐Ru can further serve as an epitaxial template to direct Pd and Rh nanocrystals into the metastable hcp ...
Jianlong He, Zhiqi Wang, Jiaqi Guan, Younan Xia   +3 more
wiley   +1 more source

The role of four ERS-related key genes in sepsis induced organ dysfunction and the forewarning model construction

BMC Medical Informatics and Decision Making
Bakground Sepsis/septic shock frequently occurred as a lethal complication in the intensive care unit. Endoplasmic reticulum stress (ERS) leading to the disturbance of cellular proteostasis played an important role in the sepsis-induced multiple organ ...
Yuanqun Zhou, Xinming Xiang, Han She, Yue Wu, Xingnan Ouyang, Xiaowei Zhou, Shunxin Yang, Liangming Liu, Tao Li   +8 more
doaj   +1 more source

Carbon Monoxide Poisoning

, 2016
Audience: This oral boards case is appropriate for all emergency medicine learners (residents, interns, and medical students). Introduction: Carbon monoxide (CO) is a colorless and odorless gas that typically results from combustion.
Alisa Wray
core   +1 more source

Phase Engineering of Nanomaterials (PEN): Evolution, Current Challenges, and Future Opportunities

Advanced Materials, EarlyView.
This review summarizes the synthesis, phase transition, advanced characterization spanning ex situ to in situ and operando techniques, and diverse applications of phase engineering of nanomaterials (PEN). It further outlines key challenges and future opportunities, such as phase stability, architecture control, and artificial intelligence (AI)‐driven ...
Ye Chen, Zhanxi Fan, Jingjie Ge, Qiyuan He, Zhuangchai Lai, Jiawei Liu, Chaoliang Tan, Hua Zhang   +7 more
wiley   +1 more source

Lactiplantibacillus plantarum ameliorated the negative effects of a low-protein diet on growth performance, antioxidant capacity, immune status, and gut microbiota of laying chicks

Frontiers in Microbiology
This experiment was conducted to investigate the effects of adding Lactiplantibacillus plantarum to a low-protein diet on the growth performance, ability immune status, and intestinal microbiota of 0–21-day-old layer chickens.
Lele Hou, Huiling Qiu, Jihong Dong, Huawei Liu, Shansong Gao, Fu Chen   +5 more
doaj   +1 more source

Accelerated Materials Discovery Through In Situ X‐ray Diffraction: Solvothermal Formation of PdxMy (M═Si, Ge, Sn, Pb) Intermetallic Nanoparticles

Advanced Materials, EarlyView.
In situ PXRD data on solvothermal reactions accelerate materials discovery while simultaneously providing fundamental insights into complex crystal formation processes. Using PdxMy (M = Si, Ge, Sn, Pb) as an example, a general formation mechanism is identified, and specific synthesis strategies for ex situ preparation of SnPd2, Sn13Pd20, and SnPd ...
Anders Bæk Borup, Bo Brummerstedt Iversen   +1 more
wiley   +1 more source

PD-L1 mediates M1 polarization of macrophages via the AIM2/IL-18/STAT1 signaling axis during sepsis

Cell Communication and Signaling
Background Sepsis, a life-threatening organ dysfunction caused by dysregulated host responses to infection, has emerged as a leading cause of mortality in ICU patients. Macrophages, crucial effector cells in innate immunity, play pivotal regulatory roles
Guomei Yang, Luoquan Ao, Qing Zhao, Chengyi Hu, Xiaofeng Wu, Mengwei Yao, Mu Yuan, Tong Jin, Weijun Wan, Quan Chen, Yuchuan Yuan, Xiang Xu, Lixing Tian   +12 more
doaj   +1 more source

In Situ Formation of a Highly Selective Nickel Single Atom Catalyst for Electrochemical CO2 Reduction to CO

Advanced Materials, EarlyView.
Development of a novel method for synthesizing Ni single atom catalysts for highly selective electrochemical CO2 reduction in situ. This catalyst achieves 100% selectivity for CO and is formed in an industrially relevant cell architecture. Using post‐mortem XRD, STEM, and EDS and operando XAS, the identity of the active site and the mechanism behind ...
Ian Street, Venkata Sai Sriram Mosali, Noah Sandberg, Fengyuan Shi, Deborah Myers, William E. Mustain   +5 more
wiley   +1 more source

Cadmium exposure assessment based on food survey data in an urban area of Beijing and Chongli area of Zhangjiakou

Zhongguo shipin weisheng zazhi, 2022
ObjectiveTo provide a reference for food safety risk assessment and safety assurance for the Winter Olympics and Beijing residents， the exposure level and possible health risks of cadmium （Cd） in main foods in the surrounding areas of the 2022 Beijing ...
HAN Gaochao, JING Haiming, HAN Yitao, LI Nan, ZHANG Lei, SONG Yan, LUO Fei, HOU Yan, ZHANG Guoyan, LI Zinan, ZHANG Wenjing, QI Lijuan, DU Hongju, NIE Yanmin, TAN Zhuangsheng, NING Junyu, GAO Shan, LOU Yun, LI Guojun   +18 more
doaj   +1 more source

A Critical Call for Mechanistic Investigations of Metal‐Bacteria Interactions

Advanced Materials, EarlyView.
It is well established that the antibacterial properties of metals have tremendous importance for bioengineering applications. What is not as appreciated, however, is the reproducibility crisis in this field's vast literature. In this perspective, we highlight this reproducibility problem, discuss its sources, and suggest solutions towards focused ...
J. Rackwitz, A. Bandyopadhyay, S. Belkin, S. Bose, N. Eliaz, J. L. Gilbert, T. C. Lowe, F. Mücklich, R. J. Turner, C. C. Tasan   +9 more
wiley   +1 more source