Results 111 to 120 of about 269,608 (328)

Recomendación para la Atención Ético-Médica del Paciente Terminal

open access: yesMedicina, 2002
<p><strong>(Aprobada en Sesión del 18 de abril de 2002)</strong></p><p><em>Pautas para el Manejo Ético-Médico del Paciente en Estado Terminal.</em></p><p>En la actualidad, los avances tecnológicos en ...
Fernando Sánchez Torres
doaj  

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

open access: yesFEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee   +3 more
wiley   +1 more source

Cuidado humanizado de enfermería al paciente con enfermedad oncológica en estado terminal

open access: yes, 2023
El cáncer es considerado una de las principales causas de morbilidad y mortalidad en el mundo, cuyo diagnóstico supone para las personas una situación difícil de afrontar, no sólo por los cambios físicos que desarrollan, sino también por las alteraciones psicológicas que acarrea. Objetivo: Determinar la percepción del paciente con enfermedad oncológica
openaire   +1 more source

Structural biology of ferritin nanocages

open access: yesFEBS Letters, EarlyView.
Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley   +1 more source

Avaliação do risco nutricional em pacientes oncológicos graves: revisão sistemática

open access: yesRevista Brasileira de Terapia Intensiva, 2015
RESUMOObjetivo:Revisar sistematicamente os principais métodos para avaliação do risco nutricional utilizados em pacientes oncológicos graves e apresentar aqueles que melhor avaliam os riscos e preveem desfechos clínicos relevantes neste grupo de ...
Ana Valéria Gonçalves Fruchtenicht   +6 more
doaj   +1 more source

Organ‐specific redox imbalances in spinal muscular atrophy mice are partially rescued by SMN antisense oligonucleotides

open access: yesFEBS Letters, EarlyView.
We identified a systemic, progressive loss of protein S‐glutathionylation—detected by nonreducing western blotting—alongside dysregulation of glutathione‐cycle enzymes in both neuronal and peripheral tissues of Taiwanese SMA mice. These alterations were partially rescued by SMN antisense oligonucleotide therapy, revealing persistent redox imbalance as ...
Sofia Vrettou, Brunhilde Wirth
wiley   +1 more source

Lesão renal aguda em crianças: incidência e fatores prognósticos em pacientes gravemente enfermos Acute kidney injury in children: incidence and prognostic factors in critical ill patients

open access: yesRevista Brasileira de Terapia Intensiva, 2010
OBJETIVOS: Lesão renal aguda caracteriza-se pela redução súbita e, em geral, reversível da função renal com perda da capacidade de manutenção da homeostase do organismo.
Kenia Machado Souza Freire   +4 more
doaj   +1 more source

Transferrin receptor 1‐mediated iron uptake supports thermogenic activation in human cervical‐derived adipocytes

open access: yesFEBS Letters, EarlyView.
In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai   +9 more
wiley   +1 more source

Plan de Cuidados individualizado a un paciente con cáncer de pulmón en estado terminal.

open access: yes, 2023
El cáncer es una de las enfermedades de mayor importancia a nivel mundial, siendo el de pulmón el tercero más frecuente en España. Su principal factor de riesgo es el tabaco. Este tipo de cáncer es uno de los más agresivos y presenta una alta mortalidad.Dentro del cáncer de pulmón se pueden encontrar diferentes tipos, el más frecuente es carcinoma de ...
Simón Luis, Lucía, Calvo Gascón, Ana
openaire   +1 more source

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