Results 171 to 180 of about 3,088,149 (342)

Label‐Free Dual‐Modal Photoacoustic/Ultrasound Localization Imaging for Studying Acute Kidney Injury

open access: yesAdvanced Science, EarlyView.
This work develops a 3D label‐free photoacoustic/super‐resolution ultrasound imaging system as a comprehensive non‐invasive tool for acute kidney injury (AKI) study. This technique visualizes the intricate structure of renal microvessels and provides critical physiological insights, including renal hemodynamics and oxygenation.
Shensheng Zhao   +5 more
wiley   +1 more source

Healthcare associated infections and severity of illness index of patients in intensive care units [PDF]

open access: gold, 2012
Adriana Cristina de Oliveira   +3 more
openalex  

Stress and Quality of Life Among Parents of Children with Congenital Heart Disease Referred for Psychological Services [PDF]

open access: yes, 2018
Objective The study examined parent stress and health‐related quality of life (HRQOL) among families of children with congenital heart disease (CHD) referred for psychological services. Methods Parents of 54 children (85% boys) aged 3 to 13 (Mage = 7.48,
Brosig, Cheryl   +2 more
core   +1 more source

IRF8 Drives Conventional Type 1 Dendritic Cell Differentiation and CD8+ T Cell Activation to Aggravate Abdominal Aortic Aneurysm Development

open access: yesAdvanced Science, EarlyView.
This study highlights the critical role of IRF8 in the development of AAA. IRF8 activation promotes the differentiation of cDC1s, which in turn recruit and activate CD8+ T cells, contributing to aortic wall degradation. The study identifies the IRF8‐cDC1‐CD8+ T cell axis as a key pathway in AAA progression, offering new potential therapeutic targets to
Zhen Yuan   +11 more
wiley   +1 more source

Disparity between General Symptom Relief and Remission Criteria in the Positive and Negative Syndrome Scale (PANSS): A Post-treatment Bifactor Item Response Theory Model. [PDF]

open access: yes, 2017
Objective: Total scale scores derived by summing ratings from the 30-item PANSS are commonly used in clinical trial research to measure overall symptom severity, and percentage reductions in the total scores are sometimes used to document the efficacy of
Anderson, Ariana E   +5 more
core  

Micro‐Coil Neuromodulation at Single‐Cell and Circuit Levels for Inhibiting Natural Neuroactivity, Neutralizing Electric Neural Excitation, and Suppressing Seizures

open access: yesAdvanced Science, EarlyView.
Micromagnetic stimulation (µMS) offers a precise method for neural inhibition, complementing existing neuromodulation techniques. Using an implantable micro‐coil device, µMS selectively suppresses cortical activity with high spatial resolution. It effectively counteracts micro‐electrode stimulation and reduces seizure amplitude, highlighting its ...
Kayeon Kim   +11 more
wiley   +1 more source

ALKBH3‐Mediated M1A Demethylation of METTL3 Endows Pathological Fibrosis:Interplay Between M1A and M6A RNA Methylation

open access: yesAdvanced Science, EarlyView.
RNA modification is crucial in fibrosis diseases, but the role of m1A modification remains elusive. This study reveals that ALKBH3, an m1A demethylase, drives skin fibrosis by reshaping m6A RNA modification and stabilizing COL1A1 and FN1 mRNAs through METTL3, uncovering a crosstalk between m1A and m6A methylation in pathological events.
Liying Tu   +9 more
wiley   +1 more source

Prussian‐Blue Catalysis and NFC Synergy: a Battery‐Free Laser‐Induced Graphene‐Based Platform for Urine Glucose Monitoring at Point‐of‐Care

open access: yesAdvanced Science, EarlyView.
In this study, Merkoçi and his research group present a polymer‐based synthesis to enhance the stability of Prussian blue (PB) nanoparticles. The resulting PB‐infused catalytic hetero‐interface architecture (PB‐CHIA) achieves complete two‐dimensional (2D) and three‐dimensional (3D) substrate coverage (glassy carbon and laser‐induced graphene electrodes)
Sinan Uzunçar   +3 more
wiley   +1 more source

Viruses in sanctuary chimpanzees across Africa

open access: yesAmerican Journal of Primatology, Volume 85, Issue 1, January 2023., 2023
Abstract Infectious disease is a major concern for both wild and captive primate populations. Primate sanctuaries in Africa provide critical protection to thousands of wild‐born, orphan primates confiscated from the bushmeat and pet trades. However, uncertainty about the infectious agents these individuals potentially harbor has important implications ...
Emily Dunay   +9 more
wiley   +1 more source

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