Results 71 to 80 of about 1,231,189 (358)

Wearable Systems of Reconfigurable Microneedle Electrode Array for Subcutaneous Multiplexed Recording of Myoelectric and Electrochemical Signals

open access: yesAdvanced Science, EarlyView.
A reconfigurable microneedle electrode array integrated system is developed for minimally invasive and transdermal monitoring of subcutaneous electromyography, reactive oxygen species, and pH values. By assembling discrete thumbtack‐shaped microneedles into an array, the system enables multi‐parameter detection with single‐microneedle resolution.
Zhengjie Liu   +12 more
wiley   +1 more source

FACTOR INFLUENCING LENGTH OF STAY OF PATIENTS UNDERGOING BYPASS SURGERY AT SHAHEED MADANEE CARDIAC TEACHING HOSPITAL –TABRIZ — IRAN

open access: yesРоссийский кардиологический журнал, 2014
Aim. This study aimed to study the effect of patients’ and physician’s characteristics as a predictor of length of stay (LOS) in patients undergoing coronary bypass surgery.Material and methods.
Reza Gholi Vahidi   +3 more
doaj   +1 more source

Challenges and Outcome of Neonatal Surgeries in a Teaching Hospital in Enugu, Nigeria [PDF]

open access: yesRwanda Medical Journal, 2021
BACKGROUND: Outcome of neonatal surgery is a measure of the quality of pediatric surgery services in any center. The outcome of treatment is still relatively poor in developing countries.
K. E. Chukwubuike
doaj  

Knowledge and Attitudes on Fetal Anomalies Among Pregnant Women in Teaching Hospital Mahamodara, Galle [PDF]

open access: yes, 2018
Fetal anomalies significantly contribute towards neonatal mortality worldwide. In Sri Lanka major cause for neonatal deaths is fetal anomalies 41%. A Descriptive cross-sectional study was conducted in Antenatal clinic, Teaching Hospital, Mahamodara.
Kanchana, K. T. (K), Youhasan, P. (P)
core   +2 more sources

Pyruvate Carboxylase in Macrophages Aggravates Atherosclerosis by Regulating Metabolism Reprogramming to Promote Inflammatory Responses Through the Hypoxia‐Inducible Factor‐1 Signaling Pathway

open access: yesAdvanced Science, EarlyView.
This study investigates the role of macrophage pyruvate carboxylase (PC) in atherosclerosis (AS) demonstrating that PC upregulation in macrophages promotes metabolism reprogramming to enhance inflammatory responses via the HIF‐1 signaling pathway.
Ling‐Na Zhao   +17 more
wiley   +1 more source

Hand hygiene practices and resources in a teaching hospital in Ghana

open access: yesJournal of Infection in Developing Countries, 2013
Introduction: Nosocomial infections have long been neglected in Sub-Saharan Africa, and hand hygiene (HH) is usually neglected in hospital settings. This study aimed to provide baseline data on HH compliance among health workers and HH resources in a ...
Alfred Edwin Yawson, Afua A. J Hesse
doaj   +1 more source

Dual‐Locking the SARS‐CoV‐2 Spike Trimer: An Amphipathic Molecular “Bolt” Stabilizes Conserved Druggable Interfaces for Coronavirus Inhibition

open access: yesAdvanced Science, EarlyView.
A new amphipathic molecule, S416 is discovered, that locks the SARS‐CoV‐2 spike protein in its closed state, blocking viral entry. S416 acts as a molecular bolt, binding six sites: three between adjacent RBDs and three connecting NTDs to RBDs. This dual‐locking mechanism stiffens the spike structure and reduces its flexibility.
Shiliang Li   +21 more
wiley   +1 more source

Finance versus costs for teaching hospitals in Spain [PDF]

open access: yes
In this paper we analyse the observed systematic differences in costs for teaching hospitals (THhenceforth) in Spain. Concern has been voiced regarding the existence of a bias in the financing of TH’s has been raised once prospective budgets are in the ...
Guillem López, Marc Sáez
core  

Specialist training in family medicine in Malta during 2007-2012 : a comparative evaluation of the first and fifth years of the programme [PDF]

open access: yes, 2013
As a result of Malta’s entry to the European Union in 2004, Family Medicine was recognised as a speciality and subsequently a three-year programme of Specialist Training was launched in 2007 by the Primary Health Care Department and the Malta College
Abela, Gunther, Sammut, Mario R.
core  

Single‐Cell and Spatial Transcriptomic Profiling of Penile Squamous Cell Carcinoma Reveals Dynamics of Tumor Differentiation and Immune Microenvironment

open access: yesAdvanced Science, EarlyView.
This study uses single‐nucleus RNA sequencing and spatial transcriptomics to investigate penile squamous cell carcinoma (PSCC). It reveals that PSCC tumor cells mimic normal penile epithelium differentiation, independent of HPV status. The Tum_1 subtype shows basal stem‐like characteristics and promotes invasiveness. HPV‐positive basal stem‐like tumors
Hongjian Song   +37 more
wiley   +1 more source

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