Results 111 to 120 of about 2,601,098 (286)

Research on hepatitis E virus antigen screening among voluntary blood donors

[Objective] To investigate prevalence of hepatitis E virus (HEV) infection among voluntary blood donors in Dalian and provide evidence for enhancing blood screening strategies.
ZHANG Li, LIU Dan, ZHOU Lei, DENG Xuelian, ZANG Liang   +4 more
core   +1 more source

Generation of Nasal Cell‐Derived Human Alveolar Organoids and Organoid‐Macrophage Assembloids for in Vitro Lung Modeling

Advanced Science, EarlyView.
This study demonstrates the generation of human alveolar organoids from nasal cells, which, when co‐cultured with monocyte‐derived macrophages, promotes maturation of both components and forms alveolar assembloids resembling native alveoli. These alveolar organoids and assembloids offer accessible, physiologically relevant in vitro systems for ...
Man Chun Chiu, Shuxin Zhang, Cun Li, Yifei Yu, Zhixin Wan, Jingjing Huang, Wei Xue, Ying Zhou, Xiaoxin Zhu, Qiaoshuai Lan, Jiali Wu, Zijun Zhao, Yuhong Liu, Xinjie Meng, Lin Huang, Hin Chu, Honglin Chen, Kelvin Kai‐Wang To, Kwok Yung Yuen, Jie Zhou   +19 more
wiley   +1 more source

What happens to blood donors who test positive for Chagas disease? [PDF]

CDC estimates 300,000 or more Trypanosoma cruzi-infected individuals of Hispanic origin currently live in the United States.Despite being counseled to seek medical care, only approximately 11% of Chagas seropositive blood donors have contacted CDC for ...

core  

Entorhinal Astrocyte Transplants Restore Spatial Exploration and Alleviate Amyloid‐Beta Pathology in Alzheimer's Mice

Advanced Science, EarlyView.
Impaired MEC astrocytic Ca2+ signaling is associated with fragmented spatial exploration in AD mice. Region‐specific glial progenitor transplantation generates engrafted astrocytes that are accompanied by improved AQP4 polarization, reduced amyloid‐β‐associated pathology, attenuated neuroinflammation, preserved synaptic integrity, and ameliorated ...
Fengjuan Wu, Jihua Fan, Xiang Zhou, Zhiqi Yang, Mingyue Gong, Mingzhu Huang, Zhenlu Cai, Shaofan Yang, Teng Teng, Chuanyan Yang, Jin Li, Haoyu Wang, Shuangshuang Dai, Chunhai Chen, Xiaowei Chen, Manxia Wang, Kuan Zhang   +16 more
wiley   +1 more source

Factors involved in the recruitment and retention of voluntary blood donors in South Kivu (Democratic Republic of Congo), results from a qualitative study

Discover Public Health
Background and objective Voluntary blood donations remain a major concern in the Democratic Republic of Congo, increasing morbidity and mortality due to shortages of safe blood.
Susanne Mbaka Ngunza, Isabelle Aujoulat
doaj   +1 more source

J Nepal Health Res Counc 2008 Oct;6(13):98-101 Original Article Seroprevalence of Specific Antibodies to Treponema

, 2014
Background: Detection of specific antibodies to Treponema pallidum in serum is correlated with present or past Syphilis. The study aimed to know the seroprevalence of syphilis among blood donors in relation to age, sex, type of donation and times of ...
Pallidum In Blood Donors
core  

Perceived Time Shapes Physical Fatigue Accumulation and Its Neural Oscillatory Correlates

Advanced Science, EarlyView.
Can a clock change the course of physical fatigue? By covertly manipulating the clock calibration during repeated isometric contractions, we showed that perceived time shapes fatigue accumulation and frontal oscillatory dynamics. While fatigue accumulation was only reduced when the clock was slowed down, frontal oscillatory dynamics followed perceived ...
Pierre‐Marie Matta, Julien Duclay, Robin Baurès, Andrea Alamia   +3 more
wiley   +1 more source

Motivating factors of voluntary blood donors

Liječnički vjesnik : glasilo Hrvatskog liječničkog zbora. Suplement, 2017
Davanje krvi, s praktičnoga stajališta, zanimljivo je ponašanje jer je neupitno korisno, a uspješno bi predviđanje davanja krvi otvorilo putove k regrutaciji novih i zadržavanju postojećih davatelja. Ako smo svjesni činjenice da oko 60% osoba nema zdravstvenih zapreka za davanje krvi, a da samo 3% - 5% redovito daje krv, te da su istodobno potrebe za ...
openaire   +1 more source

Phenotypic distribution and population genetic frequency analysis of ABO and Rh blood group antigens among voluntary blood donors in Yantai

[Objective] To investigate the distribution characteristics of ABO and Rh blood group antigen phenotypes among blood donors in the Yantai, Shandong. [Methods] Blood samples from 310 180 voluntary blood donors in Yantai collected from January 2019 to ...
GUO Nan, ZHANG Xiaojun, SONG Hewei, SUN Di, LIU Xiangzhong, XU Qun   +5 more
core   +1 more source

Controllable Cascade Aggregation Ion Programmed Nanomachines and Simple Isolation Enable Tumor‐Derived Small Extracellular Vesicles Detection for Enhanced Breast Cancer Assessment

Advanced Science, EarlyView.
This study developed a convenient, enzyme‐free detection platform based on controllable aggregation ion nanomachines. Its favorable anti‐interference capacity and high sensitivity meet the detection requirements for clinical samples processed via a simple filtration method within 10 min.
Zhihao Zhang, Zijing Liu, Xiangyue Meng, Pengjun Jiang, Jie Qu, Yu Jiang, Binxu Qiu, Jie Chen, Piaopiao Chen   +8 more
wiley   +1 more source