Results 141 to 150 of about 9,148 (273)

Assessment of legal and regulatory compliance in blood donation practices in Nigeria

open access: yesDiscover Health Systems
Background In compliance with WHO standards, the Nigerian government established laws to prevent paid blood donation. However, Nigeria struggles to provide safe and adequate blood supply, negatively affecting health indicators.
Oluwatosin Oni   +2 more
doaj   +1 more source

Knowledge Attitude & Practices towards Voluntary Blood Donation among Medical Students in Barabanki

open access: yes, 2015
Introduction:  Blood Donation can save million lives. Voluntary blood donations are the cornerstone of a safe and adequate supply of blood and blood products.
Jauhari, Nidhi, Chopra, Deepak
core  

An Energy Autonomous Microneedle Array‐Based Sensing System for Continuous Biomarker Monitoring

open access: yesAdvanced Science, EarlyView.
This work presents an innovative self‐powered wearable biosensor system for real‐time monitoring of multiple biomarkers in interstitial fluid. The device integrates stainless steel‐based minimally invasive microneedles with ion‐selective membranes, enabling simultaneous Na+, K+, Ca2+, pH, and glucose detection.
Arnab Pal   +9 more
wiley   +1 more source

Blood Donation Knowledge, Attitudes, and Practices Amid Instability: A Biphasic Cross-Sectional Study in West Bank, Palestine (2022 vs 2025)

open access: yesSAGE Open Nursing
Introduction Blood supply shortages remain a pressing global health issue, particularly in resource-limited regions. The West Bank region in Palestine, characterized by frequent conflicts and instability, faces additional challenges due to its fragile ...
Ibrahim Amer Ghannam MSc
doaj   +1 more source

Long‐Term Ambient Benzene Exposure and Brain Disorders Among Urban Adults: Effect Modification by Genetic Susceptibility and Potential Mediation by Plasma Proteins

open access: yesAdvanced Science, EarlyView.
Low‐level ambient benzene exposure is associated with increased risks of multiple brain disorders in urban adults. Genetic susceptibility modifies these associations, while plasma proteomics points to potential biological pathways linking benzene exposure to adverse brain health.
Jianhui Guo   +10 more
wiley   +1 more source

Evaluation Of Intervention on Voluntary Blood Donation Among 1st Prof Medical and Dental Students of Index Medical College, Indore (MP), India

open access: yesNational Journal of Community Medicine, 2014
Objective: Objectives of this study was to assess KAP regarding voluntary blood donation among 1stprof MBBS & BDS students of Index Medical College, Indore and also to evaluate the intervention in making the students aware about voluntary blood ...
Abhishek Bachhotiya   +2 more
doaj  

Voluntary blood donation in Guangzhou from 2009-2014

open access: yes, 2016
Background: Blood Fee Reimbursement Policy (BFRP) in Guangzhou was implemented in 2004, where costs of blood use could be reimbursed from the Guangzhou Blood Center based on blood donation history. Required volume for donors and their family including spouse and lineal relatives being beneficiaries of BFRP in Guangzhou is 600ml/donor for whole blood ...
openaire   +1 more source

Epidermal METTL1‐Mediated m7G Modification Drives Psoriatic Inflammation by Stabilizing Bdkrb1 and Orchestrating Neutrophil Recruitment

open access: yesAdvanced Science, EarlyView.
This study unveils an unrecognized pro‐inflammatory epitranscriptomic checkpoint in psoriasis. By installing m7G modifications on the 5′ UTR of Bdkrb1 mRNA, METTL1 enhances receptor stability to orchestrate keratinocyte‐driven neutrophil recruitment via p38 MAPK signaling.
Chang Zhang   +10 more
wiley   +1 more source

Enhancing blood availability in Latin America: A study on public perceptions and barriers to blood donation in Guatemala during the COVID-19 pandemic.

open access: yesPLOS Global Public Health
This study explores public perceptions and the barriers to voluntary blood donation during the first year of the COVID-19 pandemic in Guatemala, a country with one of the lowest voluntary donation rates in Latin America. We additionally aimed to identify
Carolina Torres Perez-Iglesias   +6 more
doaj   +1 more source

One‐Step Preparation of Lanthanide‐Doped Polyurea Multicolor Microspheres for Versatile Fluorescent Applications

open access: yesAdvanced Science, EarlyView.
Lanthanide‐doped polyurea microspheres are prepared via a facile one‐step precipitation polymerization. They exhibit strong hydrogen‐bonding and coordination interactions with excellent properties, including multicolor emission, high quantum yield (75.3%), remarkable stability, redispersibility, and biocompatibility.
Guiyu Zhang   +9 more
wiley   +1 more source

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