Results 101 to 110 of about 1,745,664 (303)

Risk factors for diabetic retinopathy in young and middle-aged patients: a retrospective study

open access: yesBMC Ophthalmology
Aims/Introduction To investigate the related risk factors of retinopathy in young and middle-aged diabetic patients in order to improve the prognosis of patients.
Zhihui Wang   +12 more
doaj   +1 more source

Electrochemical Pathways for Nitrate Conversion to Ammonia: From Environmental Challenges to Ammonia Economy

open access: yesAdvanced Functional Materials, EarlyView.
This perspective presents recent advances in electrocatalytic nitrate reduction, focusing on reaction mechanisms, catalyst design, and electrolyzer configurations. Key challenges in selectivity, stability, and practical wastewater treatment are highlighted, while future directions for advancing sustainable ammonia synthesis and nitrate remediation are ...
Xintong Li   +9 more
wiley   +1 more source

THE ACUTE SURGICAL ABDOMEN [PDF]

open access: yesSouthern Medical Journal, 1915
n ...
openaire   +1 more source

A Holistic Platform Approach for Developing Robust Pulmonary mRNA Delivery: Integrating Novel Phenolic Acid‐Derived Ionizable Lipids and Device Engineering

open access: yesAdvanced Functional Materials, EarlyView.
An integrated pulmonary mRNA delivery platform combining novel biodegradable syringic acid‐derived ionizable lipids, design‐of‐experiments formulation optimization, and vibrating‐mesh nebulizer engineering enabled stable aerosolization and efficient lung delivery.
Neha Kaushal   +21 more
wiley   +1 more source

Global, regional, and national childhood brain and central nervous system cancer burden: an analysis based on the Global Burden of Disease Study

open access: yesTropical Medicine and Health
Objectives We assessed the global, regional, and national burdens of childhood brain and central nervous system cancer from 1990–2021 (the latest year).
Zhenjin Su   +5 more
doaj   +1 more source

An Epigenetic Fate Converter Based on Nuclei‐Targeting Lipid Nanoparticles Drives Neuronal Programming of Stem Cells for Spinal Cord Repair

open access: yesAdvanced Functional Materials, EarlyView.
Schematic illustration of LNP‐MPG nuclei‐targeting delivery of HMW‐FGF2 promoting histone acetylation to regulate the fate of DPSCs and treat spinal cord injury. LNPs components include pHMW‐FGF2 plasmid, DSPC, Dlin‐MC3‐DMA, cholesterol, and PEG2000, and are modified with MPG to form HMW‐FGF2@LNP‐MPG (HLM). HLM nuclei‐targets DPSCs to deliver HMW‐FGF2,
Heng Zhou   +6 more
wiley   +1 more source

Acute and specialist health services more than a hospital, a strategic plan 1998-2006, final report

open access: yes, 1998
The purpose of this report is to articulate an appropriate mix of services for Acute and Specialist Health Care in the Northern Territory. It represents the outcome from consultation with over 500 interested stakeholders throughout the Northern Territory
Acute and Specialist Care Branch
core  

A New Bioactive Glass‐Based Hybrid Bioink With Enhanced Cell Viability and Antibacterial Properties

open access: yesAdvanced Healthcare Materials, EarlyView.
Graphical illustration of the production and characterization process, demonstrating the multiple functions of the new hybrid gelatin methacryloyl‐silver‐bioactive glass (GAB) material. Created in https://BioRender.com. ABSTRACT Recent advances in three‐dimensional bioprinting (3DBP) technology enable the production of customized bone substitutes ...
Adam C. Marsh   +14 more
wiley   +1 more source

Influenza Other Respir Viruses [PDF]

open access: yes
We report an adolescent with respiratory symptoms admitted for clinical signs of an acute abdomen. The only diagnostic finding was influenza A viral RNA detected in an upper respiratory tract specimen.

core  

A rare case of cardiac tamponade masquerading as acute abdomen

open access: yes, 2020
Introduction: Acute abdomen is any acute abdominal condition requiring a quick response. The incidence varies according to age and disease aetiology. The abdominal discomfort associated with extra-abdominal pathophysiology and thoracic conditions could ...
Carlei F.   +6 more
core   +1 more source

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