Results 71 to 80 of about 228,668 (300)

Aceptabilidad de una intervención basada en Salud Móvil para modificar estilos de vida en prehipertensos de Argentina, Guatemala y Perú: un estudio piloto

open access: yesRevista Peruana de Medicina Experimental y Salud Pública
Objetivos. Evaluar la aceptabilidad y factibilidad de una intervención basada en salud móvil, para la adopción de estilos de vida saludables en personas prehipertensas que viven en zonas urbanas de bajos recursos en Argentina, Guatemala y Perú ...
Andrea Beratarrechea   +8 more
doaj   +2 more sources

Raman‐based label‐free microscopic analysis of the pancreas in living zebrafish larvae

open access: yesFEBS Open Bio, EarlyView.
Forward stimulated Raman scattering (F‐SRS) and epi coherent anti‐Stokes Raman scattering (E‐CARS) allow label‐free discrimination of distinct subcellular structures in the pancreas of living zebrafish larvae. Given the straightforward applicability, we anticipate broad implementation of Raman microscopy in other organs and across various biomedical ...
Noura Faraj   +3 more
wiley   +1 more source

Development of human monoclonal antibodies against TARM1 by yeast display

open access: yesFEBS Open Bio, EarlyView.
Human monoclonal antibodies against TARM1 are generated by yeast display‐guided selection. These antibodies bind to soluble and cell‐surface forms of TARM1. Also, these antibodies exhibit agonistic activity in the NFAT‐GFP reporter assay, indicating that TARM1 signaling can be functionally modulated by antibodies and suggesting TARM1 as a potential ...
Rikio Yabe   +5 more
wiley   +1 more source

Large‐scale bidirectional arrayed genetic screens identify OXR1 and EMC4 as modifiers of αSynuclein aggregation

open access: yesFEBS Open Bio, EarlyView.
Activation of the mitochondrial protein OXR1 increases pSyn129 αSynuclein aggregation by lowering ATP levels and altering mitochondrial membrane potential, particularly in response to MSA‐derived fibrils. In contrast, ablation of the ER protein EMC4 enhances autophagic flux and lysosomal clearance, broadly reducing α‐synuclein aggregates.
Sandesh Neupane   +11 more
wiley   +1 more source

Assessment of control and performance of biomedical systems [PDF]

open access: yes, 2010
Introduction: In biomedical systems repeated measurements are often collected, thus presenting a statistical challenge due to high temporal correlation. This research investigates the potential utility of two distinct statistical methodologies in their ...
Harris, Katie
core  

The New Technology Assessment

open access: yes, 1990
The authors of this Sounding Board article discuss how the new approach to assessment of biomedical technologies that incorporates considerations of effectiveness, patient preferences, and costs, differs from the old approach to evaluating medical ...
Garber, Alan M.   +3 more
core   +1 more source

Nanowire transducers for biomedical applications

open access: yes, 2020
Magnetic nanowires possess unique exploitable features in the nanoscale compared to other nanostructures that give them great potential in the biomedical field.
Perez, Jose E.   +3 more
core   +1 more source

Evaluación de tecnologías diagnósticas: conceptos básicos en un estudio con muestreo transversal Assessing a diagnostic test: basic concepts in a study with naturalistic sampling

open access: yesRevista Colombiana de Obstetricia y Ginecología, 2007
Los estudios de evaluación de pruebas diagnósticas son un diseño científico que nos ayuda a determinar la validez y la reproducibilidad de los procedimientos que pueden ser usados en la práctica clínica por médicos y otros profesionales de salud. Este es
María Isabel Castro-Jiménez   +2 more
doaj  

Acute caffeine treatment protects the developing retina from ischemia‐induced cell death

open access: yesFEBS Open Bio, EarlyView.
Caffeine reduces cell death in the developing retina under ischemia (OGD). This effect does not involve BDNF upregulation or antioxidant pathways (NRF2/VEGF). Neuroprotection occurs mainly through adenosine A2A receptor antagonism, decreasing glutamate release and excitotoxicity, highlighting caffeine's potential as an acute neuroprotective agent in ...
Amanda Alves Nascimento   +6 more
wiley   +1 more source

Artificial Intelligence Search Tools for Evidence Synthesis: Comparative Analysis and Implementation Recommendations

open access: yesCochrane Evidence Synthesis and Methods
To inform implementation recommendations for novel or emerging technologies, Research Information Services at Canada's Drug Agency conducted a multimodal research project involving a literature review, a retrospective comparative analysis, and a focus ...
Robin Featherstone   +8 more
doaj   +1 more source

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