Results 111 to 120 of about 132,140 (253)

Magnetoelectric Nanoparticles Enable Modulation of Cortical Networks by Low‐Intensity Static Magnetic Fields In Vitro

Advanced Science, EarlyView.
Neuromodulation strategies are increasingly needed to stimulate, restore, or replace altered neuronal activity in disease. Cobalt ferrite‐barium titanate (CFO–BTO) magnetoelectric nanoparticles convert low‐intensity static magnetic fields into local electrical modulation of cortical networks.
Nathalia Cancino‐Fuentes, Alejandro Suarez‐Perez, Elric Zhang, Hao Ye, Marta Bonato, Joana Covelo, Vitaly Pustovalov, Anton Guimera‐Brunet, Xavi Illa, Valentin Gantenbein, Cagatay M. Oral, Marta Parazzini, Salvador Pané, Maria V. Sanchez‐Vives   +13 more
wiley   +1 more source

Molecular epidemiology of Mycoplasma pneumoniae pneumonia in children, Wuhan, 2020–2022

BMC Microbiology
Background Mycoplasma pneumoniae (M. pneumoniae) is an important pathogen of community-acquired pneumonia in children. The factors contributing to the severity of illness caused by M. pneumoniae infection are still under investigation.
Meng Xu, Ying Li, Yue Shi, Haizhou Liu, Xi Tong, Li Ma, Jie Gao, Qing Du, Hui Du, Di Liu, Xiaoxia Lu, Yi Yan   +11 more
doaj   +1 more source

A pH‐Switchable Cerium Single‐Atom Enzyme for Peri‐Implantitis Therapy via JAK‐STAT Signaling Axis‐Mediated Macrophage Reprogramming

Advanced Science, EarlyView.
A pH‐switchable cerium single‐atom enzyme is developed for stage‐specific peri‐implantitis therapy. Acidic conditions trigger antibacterial peroxidase‐like activity, whereas neutral conditions activate an antioxidant superoxide dismutase ‐ and catalase ‐like enzymatic relay. This microenvironment‐adaptive catalytic strategy suppresses the IL‐6/JAK‐STAT
Xiaomin Xia, Haojie Wu, Xingyun Li, Lining Liu, Kaiqing Song, Jinpei Cui, Jie Liu, Jiaxuan Yin, Emtiaz Ahmed, Yusuke Yamauchi, Xue Li   +10 more
wiley   +1 more source

Editorial: development of the international technical guidelines for biosafety. [PDF]

, 1996
At Rio de Janeiro in 1992, during the course of the Earth Summit and specifically in relation to Agenda 21, governments agreed to consider international cooperation on safety in biotechnology.
Brian Kirsop
core   +1 more source

Construction of an Index System of the Biosafety Incident Response Capability for Nursing Staff: A Delphi Study

Nursing Open
Aim This study was to establish a scientific and sensitive index system of the biosafety incident response competence for clinical nursing staff to provide a reference for the evaluation of nurses' biosafety incident response competence.
Chao Wu, Mengyi Hu, Xinyan Zhang, Mimi Fu, Lu Li, Qiang Xu, Xiaolan Guo, Hongjuan Lang   +7 more
doaj   +1 more source

Iowa Seed & Biosafety News (Vol. 30, No. 1)

, 2014
Contents: 'Closing the Yield Gap' Symposium focuses on innovation in science for global food security; Center co-hosts Ghana ATT Biosafety Workshop; Misra named Seed Science Endowed Chair; Stahr colaborates on Ghana lab; SEMIs seed plant complete; Shyy ...

core  

Bioadhesive‐Integrated 3D‐Printed Multilayer Scaffolds Secure a Mechanically‐Stable Osteoimmune Niche for Enhanced Bone Augmentation

Advanced Science, EarlyView.
A 3D‑printed multilayer adhesive scaffold, firmly anchored to bone defects by simple finger pressing, suppresses micromotion and secures mechanical stability of the osteogenic niche. This stabilization likely contributes to the enhanced bone augmentation by fostering a pro‑regenerative mechano‐immune profile—characterized by M2‑like macrophage ...
Delu Zhao, Qiuyi Li, Lingyun Wang, Chongao Zhang, Yutian Cheng, Shuang Liu, Fulan Wei, Zheqin Dong   +7 more
wiley   +1 more source

Ethnic disparities and lifestyle determinants in the prevalence of cardiovascular disease among Han majority and Ha Ni ethnic minority older adults in rural Southwest China

BMC Cardiovascular Disorders
Objectives Cardiovascular disease (CVD) is the leading cause of death in China. This study compared ethnic disparities and lifestyle determinants in the prevalence of CVD (hypertension, coronary heart disease [CHD], and stroke) among older adults of the ...
You Huang, Qin Li, Mei Zuo, Lan Liu, Guo-Hui Li, Le Cai   +5 more
doaj   +1 more source

Engineered Brain‐Targeted Exosomes Delivering FGF1 for Sustained Glycemic Regulation and Multitarget Neurovascular Protection in Diabetic Stroke

Advanced Science, EarlyView.
ABSTRACT Diabetic stroke is characterized by a hyperglycemic and pro‐inflammatory microenvironment that exacerbates neurovascular dysfunction. However, the blood–brain barrier (BBB) remains a formidable obstacle, restricting the delivery of most therapeutic molecules.
Bixin Shen, Chengxiang Zhang, Junhui Wang, Xichong Zhong, Shihao Chen, Xue Wang, Xiaokun Li, Li Lin   +7 more
wiley   +1 more source

Blood Cell‐Camouflaged Liquid Metal Nanoconjugates Orchestrate Treg Depletion and STING‐Amplified Photothermal Immunity for Metastatic Triple‐Negative Breast Cancer Therapy

Advanced Science, EarlyView.
Whole‐blood biomimetic engineering transforms liquid metal nanoparticles into a tripartite immunotherapeutic platform that orchestrates regulatory T‐cell depletion, photothermal‐induced immunogenic cell death, and activation of the stimulator of interferon genes pathway.
Nina Sang, Eijiro Miyako
wiley   +1 more source