Results 11 to 20 of about 58,595 (208)

Arsenotoxicidad aguda experimental en ratones Balb/c: marcadores orgánicos y compromiso esplénico [PDF]

open access: yesBiomédica: revista del Instituto Nacional de Salud, 2021
Introducción. El arsénico es un tóxico ambiental ampliamente diseminado en todo el mundo. En hombres y animales, diversos órganos y tejidos son blancos de sus efectos deletéreos, entre ellos, el los del sistema inmunológico. Objetivo.
Alejandra Mariel Canalis   +3 more
doaj   +2 more sources

Historical ecology and current abundance of the translocated Chilla or Grey fox Lycalopex griseus on the large Tierra del Fuego Island shared by Argentina and Chile

open access: yesAustral Ecology, Volume 48, Issue 3, Page 481-497, May 2023., 2023
In 1951, 24 animals of both sexes of Chilla or Grey fox from continental Magallanes region, Chile were released on Tierra del Fuego Island, to control a European rabbit irruption detrimental to sheep ranching. No attention has been paid to the temporal course of that introduction, so here we provide a historical account of the presence of those foxes ...
Carlos Zurita   +2 more
wiley   +1 more source

Automated detection of smiles as discrete episodes

open access: yesJournal of Oral Rehabilitation, Volume 49, Issue 12, Page 1173-1180, December 2022., 2022
Abstract Background Patients seeking restorative and orthodontic treatment expect an improvement in their smiles and oral health‐related quality of life. Nonetheless, the qualitative and quantitative characteristics of dynamic smiles are yet to be understood.
Hisham Mohammed   +4 more
wiley   +1 more source

Preverbal Subjects with a Partitive Article: A Comparison Between Aosta Valley Francoprovençal and French*

open access: yesStudia Linguistica, Volume 76, Issue 1, Page 130-166, April 2022., 2022
Abstract In this paper, we focus on two constructions that allow preverbal subjects headed by a so‐called partitive article in French, that is, sentences with a stage‐level predicate and generic emphatic constructions. The aim is to explain why their counterparts were generally not accepted by speakers of Francoprovençal, an endangered and understudied
Tabea Ihsane
wiley   +1 more source

Endothelium capture‐based liver segment imaging using vascular endothelial growth factor receptor 2 in preclinical ex vivo models

open access: yesBJS Open, Volume 4, Issue 2, Page 332-341, April 2020., 2020
Imaging of liver segments provides substantial information for surgeons when performing liver resection. The anti‐vascular endothelial growth factor receptor (VEGFR) 2 antibody ramucirumab conjugated with near‐infrared dye could visualize selected liver segments using an endothelial capture‐based approach in an isolated perfusion liver model.
D. Kyuno   +4 more
wiley   +1 more source

Evaluación del quimerismo celular en un modelo de enfermedad aguda de injerto contra huésped establecido en ratones knockout para TLR4

open access: yesCirugía y Cirujanos, 2023
Antecedentes: La enfermedad de injerto contra huésped (EICH) es una complicación importante después del trasplante alogénico de células madre hematopoyéticas.
Yi Zhao   +9 more
doaj   +1 more source

Evaluación de la inactivación con amonio de aflatoxina 81 en maíz, mediante ganancia de peso y estudio histológico en ratones

open access: yesRevista Mexicana de Ciencias Pecuarias, 1993
Con objeto de determinar la ganancia de peso y cambios histopatol6gicos producidos en ratones, por consumo de maíz contaminado experimental mente con aflatoxina B1 (AFB1), después de ser inactivado con amonio, se suministró una dieta de 90% de maíz y 10%
René N Márquez Márquez   +3 more
doaj   +1 more source

A Discordant Voice from the Trenches: Juan José de Soiza Reilly's War Chronicles [PDF]

open access: yes, 2017
The First World War represented a deep crisis of the European civilization that called into question the values and certitudes of the Belle Époque society. Trenches became the symbol of the dehumanization produced by a conflict that marked a watershed in
Tato, María Inés
core   +2 more sources

Occurrence and toxicity of Microcystis aeruginosa (Cyanobacteria) in the Paraná River, downstream of the Yacyretá dam (Argentina) [PDF]

open access: yes, 2016
Cyanobacteria constitute the main toxin producers in inland water ecosystems and have extensive global distribution. The presence of hepatotoxins in aquatic environments is hazardous to human and animal health; even though the presence and identification
Andrinolo, Dario   +3 more
core   +3 more sources

Infarto do miocárdio experimental em ratos: análise do modelo Infarto de miocardio experimental en ratones: análisis del modelo Experimental myocardium infarction in rats: analysis of the model

open access: yesArquivos Brasileiros de Cardiologia, 2009
Uma das estratégias mais utilizadas para o estudo das alterações fisiopatológicas decorrentes da oclusão coronariana é o uso do modelo do infarto experimental no rato.
Leonardo A. M. Zornoff   +3 more
doaj   +1 more source

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