Results 51 to 60 of about 138,218 (248)

Revolutionising Agricultural Sustainability: New ‘Furrow Tillage’ can Mitigate Short‐Term Soil‐to‐Atmosphere CO2 Flux and Promote Soil‐Plant‐Microbe Health

open access: yesAdvanced Science, EarlyView.
Furrow tillage resolves the conventional‐vs.‐no‐tillage trade‐off by simultaneously cutting CO2 efflux to 2.0–3.0 g C m−2 d−1 and unlocking high nutrient availability for the rice rhizosphere. This scalable agronomic solution strengthens soil health, enhances plant physiology, reshapes microbial metabolism, and shifts paddy systems toward a net ...
Arnab Majumdar   +10 more
wiley   +1 more source

A graph neural network framework for characterizing atrial cardiomyopathy from body surface potential maps

open access: yesDiscover Computing
Purpose Atrial cardiomyopathy (ACM) plays a key role in the development and progression of atrial fibrillation, but its assessment currently relies on invasive procedures or imaging techniques that are not suitable for all patients.
María Macarulla-Rodríguez   +6 more
doaj   +1 more source

COR-IPHES 3D model viewer

open access: yes
COR-IPHES 3D Model Viewer Dataset This dataset contains all the files of the COR-IPHES 3D model viewer. The COR-IPHES 3D Viewer is a web experience built to showcase the COR-IPHES osteological reference collection.
Lebrun, Brice
core   +1 more source

Mortalidade materna de adolescentes negras: a invisibilidade da cor [PDF]

open access: yes, 2006
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências da Saúde. Programa de Pós-graduação em Saúde PúblicaO presente estudo analisou a mortalidade materna por causa entre adolescentes negras, adotando como população as ...
Silva, Wagner Machado da
core  

A Universal Protein Ladder for Standardization of Diverse FRET Assays

open access: yesAdvanced Science, EarlyView.
Translating FRET measurements from in vitro to intracellular environments requires universal benchmarks. We present a modular protein ladder using TPR motifs to harmonize data across diverse platforms. This predictable calibration curve bridges single molecule FRET measurements, with cell based measurements including FLIM‐FRET.
Evelyn R. Smith   +5 more
wiley   +1 more source

Limited matching of the cardiac output response to the peripheral demand of heat stress and exercise

open access: yesExperimental Physiology
It is widely accepted that cardiac output matches the prevailing peripheral demand in healthy humans. However, it remains unknown whether stroke volume and heart rate are regulated interdependently to arrive at a specific cardiac output.
Moritz Lampkemeyer   +8 more
doaj   +1 more source

Arrhythmia prevention protocol during papaverine administration for invasive coronary functional assessment

open access: yesFrontiers in Cardiovascular Medicine
BackgroundAccurate assessment of coronary physiology through invasive functional testing is critical for the effective management of chronic coronary syndromes. The induction of maximal and sustained coronary hyperemia is essential for obtaining reliable
Dobrin Vassilev   +9 more
doaj   +1 more source

Therapy with Ulipristal Acetate in a Hypertensive Patient

open access: yesCase Reports in Medicine, 2018
Ulipristal acetate (UPA) is a medical therapy for patients with symptomatic uterine fibroids. The drug has shown efficacy in the control of heavy menstrual bleeding and, as a consequence, in anaemia improvement.
A. Alcalde Dominguez   +3 more
doaj   +1 more source

Cancer‐Associated BCL‐2 Mutants Reveal Mechanisms Towards Venetoclax Resistance

open access: yesAdvanced Science, EarlyView.
Venetoclax (VEN) resistance in chronic lymphocytic leukemia arises from diverse BCL2 mutations. We map mechanisms contributing to VEN resistance across common BCL‐2 variants. G101V and D103Y reduce drug binding and increase sequestration of pro‐apoptotic proteins. V156D blocks VEN allosterically.
Jonas Aufdermauer   +9 more
wiley   +1 more source

Factores asociados a estrés percibido en trabajadores del Hospital Sagrat Cor – Martorell durante la atención a la pandemia Covid-19

open access: yesPsicosomática y Psiquiatría, 2021
C Avella-Garcia   +10 more
doaj   +1 more source

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