Results 151 to 160 of about 1,152,220 (296)

Bócio em bovinos

open access: yesPesquisa Veterinária Brasileira
RESUMO: Bócio é o aumento não inflamatório e não neoplásico da glândula tireoide em animais adultos e recém-nascidos. Uma das principais causas envolvidas é a deficiência nutricional de iodo. Relata-se neste trabalho, a ocorrência de três surtos de bócio
Kamila P.F. Martins   +7 more
doaj   +1 more source

Estatus epiléptico suprarrefactario, en busca de etiología clínica y abordaje. Reporte de caso

open access: yesRevista de Educaci�n e Investigaci�n en Emergencias
Varón de 29 años que es abordado en el servicio de urgencias neurológicas por estatus epiléptico suprarrefractario. En este reporte de caso se hace una revisión del abordaje, así como de las posibles etiologías, y de la importancia de la pronta respuesta en el servicio de urgencias para el reconocimiento y actuar de forma inmediata, además de conocer ...
openaire   +2 more sources

FXTAS and the Spectrum of FMR1 Premutation‐Associated Phenotypes in Latin America: A Scoping Review

open access: yesMovement Disorders Clinical Practice, EarlyView.
Abstract Background Fragile X–associated tremor/ataxia syndrome (FXTAS) is a late‐onset neurodegenerative disorder caused by FMR1 premutation expansions (55–200 CGG repeats). Although well described in populations of predominantly European ancestry, FXTAS remains poorly characterized in Latin America due to limited awareness, restricted access to ...
Amy Schmidmajer   +6 more
wiley   +1 more source

Occurrence of subclinical metabolic disorders in dairy cows from western Santa Catarina state, Brazil

open access: yesPesquisa Veterinária Brasileira
: The management of dairy herds during the transition period has been studied in several studies due to the severe adjustments to which cows are submitted in the metabolism of carbohydrates, lipids and minerals at early lactation.
Eliana L. Fiorentin   +6 more
doaj   +1 more source

Genome‐Wide Assessment Reveals Ancestral Differences in Homozygosity Patterns Potentially Linked to Parkinson's Disease Etiology

open access: yesMovement Disorders, EarlyView.
Abstract Background Recessive genetic variation and extended runs of homozygosity (ROHs) may contribute to the unexplained heritability of Parkinson's disease (PD), particularly in diverse and understudied populations. Objective We conducted the first large‐scale, multi‐ancestral investigation of PD to examine the impact of genome‐wide homozygosity on ...
Kathryn Step   +680 more
wiley   +1 more source

Biochemical responses, blood gas, oxidative stress and lipid peroxidation of goats transfused with fresh or stored whole homologous blood

open access: yesPesquisa Veterinária Brasileira
: Blood transfusion is a therapeutic procedure of great importance for veterinary medicine, in spite of only few studies in the literature on hemotherapy in goats.
Nayanna B.S. Fonseca   +7 more
doaj   +1 more source

Enhancing adult hippocampal neurogenesis with lysophosphatidic acid: a proposal for erasing cocaine contextual memory [PDF]

open access: yes, 2018
Stimulating adult hippocampal neurogenesis (AHN) has been uncovered as a promising approach in the manipulation of retrograde memories. This work aims to study whether increasing AHN with lysophosphatidic acid (LPA, an endogenous lysophospholipid with ...
Castilla Ortega, María Estela   +9 more
core  

Análisis de la asociación entre el fibrinógeno sérico y la severidad de la colitis ulcerosa crónica idiopática: relevancia clínica

open access: yesRevista de Cirugía Colorrectal
Objetivo: La colitis ulcerosa crónica idiopática (CUCI) se caracteriza por la inflamación de la mucosa colónica con periodos intermitentes de remisión y exacerbación de los síntomas. Se ha observado que el fibrinógeno desempeña un papel proinflamatorio en la CUCI y se ha sugerido como un posible biomarcador para detectar la actividad de la enfermedad ...
Alejandro Vela-Torres   +7 more
openaire   +2 more sources

The Global Parkinson's Disease Genetics (GP2) Genome Browser

open access: yesMovement Disorders, EarlyView.
Abstract Background Large‐scale sequencing initiatives have generated extensive genomic resources essential for variant interpretation, yet their effective use often requires bioinformatics expertise. To support identification of Parkinson's disease (PD) risk and disease‐causing variants, we developed an open‐access, summary‐level genomic data browser.
Zih‐Hua Fang   +15 more
wiley   +1 more source

External Validation of Cardiovascular Risk Scores in the Southern Cone of Latin America: Which Predicts Better? [PDF]

open access: yes, 2018
Introducción: La estimación inexacta del riesgo cardiovascular poblacional puede llevar a un manejo inadecuado de las intervenciones médicas preventivas, como, por ejemplo, el uso de estatinas.
Danaei, Goodarz   +7 more
core  

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