Results 31 to 40 of about 1,343 (138)

Comparison of effects of unfractionated heparin and low molecular weight heparin on skin wound healing of rats Comparação dos efeitos da heparina não fracionada e heparina de baixo peso molecular na cicatrização de feridas na pele de ratos

open access: yesActa Cirúrgica Brasileira, 2012
PURPOSE: To compare the effects of unfractionated heparin (UH) and a low molecular weight heparin (LMWH) on skin wound healing of rats. METHODS: Forty eight male Sprague-Dawley rats underwent 8mm full thickness dorsal skin wounds and were randomly ...
Can Engin Durmaz   +3 more
doaj   +1 more source

Acute Supplementation of Beta‐Hydroxybutyrate Increases Visual Cortical Excitability in Humans: A Combined Electro‐EncephaloGraphy and Magnetic Resonance Spectroscopy Study

open access: yesEuropean Journal of Neuroscience, Volume 62, Issue 7, October 2025.
Elevated plasma β‐hydroxybutyrate levels achieved by acute supplementation increased occipital glutamate (but not GABA+) levels and enhanced visual cortical excitability, as measured by larger steady‐state visual evoked potentials. The glutamate increase correlated with the increased steady‐state visual evoked potentials amplitude.
Cecilia Steinwurzel   +6 more
wiley   +1 more source

Características dos pacientes que receberam heparina sódica: fundamentando um cuidado de enfermagem seguro [Characteristics of patients receiving heparin: grounds for safe care nursing]

open access: yesRevista Enfermagem UERJ, 2014
Estudo com o objetivo de caracterizar os pacientes que receberam infusão intravenosa de heparina sódica. Estudo transversal, retrospectivo, realizado a partir de análise do prontuário de pacientes que receberam infusão contínua de heparina sódica.
Flavia Giron Camerini   +1 more
doaj   +2 more sources

Comparison of Oocyte Collection Yield Between Conventional Follicle Scraping and Ultrasound‐Guided Follicle Aspiration in Postmortem Excised Horse Ovaries

open access: yesReproduction in Domestic Animals, Volume 60, Issue 10, October 2025.
ABSTRACT Post‐mortem oocyte collection serves to preserve the genetic material of valuable mares and to obtain recipient oocytes for cloning purposes. Therefore, the number of oocytes retrieved per ovary is a critical factor in increasing the likelihood of obtaining a viable embryo.
Camille Thomé   +4 more
wiley   +1 more source

Alternative grafts for brachioaxillary hemodialysis access: 1-year comparative results

open access: yesJornal Vascular Brasileiro, 2015
BACKGROUND: Many chronic renal patients lack autologous veins in the upper limbs suitable for construction of arteriovenous fistulas for hemodialysis. Alternative fistula options for these patients should be evaluated and compared.OBJECTIVE: To compare ...
Sergio Quilici Belczak   +6 more
doaj   +1 more source

YBX1 Promotes Esophageal Squamous Cell Carcinoma Progression via m5C‐Dependent SMOX mRNA Stabilization

open access: yesAdvanced Science, Volume 11, Issue 20, May 28, 2024.
Liu et al. identify that YBX1, an m5C reader protein, is upregulated in ESCC tissues. Further, YBX1 promotes ESCC progression by stabilizing SMOX mRNA and consequently activating the mTOCR1 signaling pathway in an NSUN2‐mediated m5C modification‐dependent manner.
Liwen Liu   +12 more
wiley   +1 more source

Structure and anticoagulant properties of sulfated glycosaminoglycans from primitive Chordates

open access: yesAnais da Academia Brasileira de Ciências, 2002
Dermatan sulfates and heparin, similar to the mammalian glycosaminoglycans, but with differences in the degree and position of sulfation were previously isolated from the body of the ascidian Styela plicata and Ascidia nigra.
MAURO S. G. PAVÃO
doaj   +1 more source

Trombosis de los senos intracraneales: Reporte de tres casos y revisión de la literatura

open access: yesRevista Médica Herediana, 2014
La trombosis venosa intracraneal es un tipo de accidente cerebrovascular poco frecuente cuyo diagnóstico muchas veces ha sido demorado debido a sus diversas causas y presentaciones.
Hans Reyes, Carla Sueldo, Jorge Gavidia
doaj  

Antitrombóticos nas síndromes coronarianas agudas: diretrizes atuais e novas evidências Antithrombotics in acute coronary syndromes: actual guidelines and new evidences

open access: yesRevista Brasileira de Terapia Intensiva, 2008
JUSTIFICATIVA E OBJETIVOS: As s ndromes coronarianas agudas (SCA) estão entre as principais causas de admissão em unidades de terapia intensiva (UTI). Novos fármacos vêem sendo desenvolvidos para o manuseio das SCA.
Luiz Eduardo Fonteles Ritt   +4 more
doaj   +1 more source

En el sellado del catéter venoso central en hemodiálisis, ¿presenta el uso de citrato respecto al uso de heparina menos complicaciones de infección? Una revisión de la literatura

open access: yesEnfermería Nefrológica, 2017
Introducción: La heparina es el fármaco anticoagulante de elección y de uso habitual en los servicios de hemodiálisis, en el procedimiento de permeabilización de los catéteres venosos centrales, aunque su uso no está exento de riesgos como la hemorragia.
Mateu Nadal Servera   +1 more
doaj   +1 more source

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