Ciencia Veterinaria最新文献_第4页

Guía para el uso del inmunodiagnóstico en ovinos aplicado a la vigilancia epidemiológica de la equinococosis quística 绵羊免疫诊断应用于囊性棘球蚴流行病学监测的指南

Ciencia Veterinaria Pub Date : 2022-05-30 DOI: 10.19137/cienvet202224207

TV Poggio, G. Mujica, J. Prada, E. Larrieu

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Análisis y revisión de la variación del MHC-B (complejo mayor de Histocompatibilidad) en pollos. 鸡MHC-B（主要组织相容性复合体）变异的分析和回顾。

Ciencia Veterinaria Pub Date : 2022-05-30 DOI: 10.19137/cienvet202224206

GM Iglesias

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Expresión de citoquinas durante la gestación porcina 猪妊娠期细胞因子的表达

Ciencia Veterinaria Pub Date : 2022-05-30 DOI: 10.19137/cienvet202224205

LR Giai, DM Williamson, C. Vélez, M. Clauzure

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Efecto sobre la motilidad gástrica en ratones de Equisetum giganteum L. n.v. cola de caballo, Cortaderia selloana (Schult & Schltz. f.) n.v. cortadera, Anthemis cotula L. n.v. manzanilla amarga y Atriplex undulata D. Dietr. n.v. zampa blanca 木贼L.N.V.马尾辫、Selloana Cutaderia（Schult&Schltz.F.）对小鼠胃运动的影响Cutadera、Anthemis cotula L.N.V.苦甘菊和波动滨藜D.Dietr。n、五、赞帕布兰卡

Ciencia Veterinaria Pub Date : 2022-05-30 DOI: 10.19137/cienvet202224203

F. Toso, SM Ardoino, L. Harfierld, V. Benítez

{"title":"Efecto sobre la motilidad gástrica en ratones de Equisetum giganteum L. n.v. cola de caballo, Cortaderia selloana (Schult & Schltz. f.) n.v. cortadera, Anthemis cotula L. n.v. manzanilla amarga y Atriplex undulata D. Dietr. n.v. zampa blanca","authors":"F. Toso, SM Ardoino, L. Harfierld, V. Benítez","doi":"10.19137/cienvet202224203","DOIUrl":"https://doi.org/10.19137/cienvet202224203","url":null,"abstract":"Previous studies determined that the oral administration of hydroalcoholic extracts obtained from the aerial parts of Equisetum giganteum L. n.v. cola de caballo, Cortaderia selloana (Schult & Schultz. f.) n.v. cortadera, Anthemis cotula L. n.v. manzanilla amarga y Atriplex undulata D. Dietr. n.v. zampa blanca prevent gastric ulcers induced by hypothermia and immobilization in mice. The formation of gastric ulcers in this experimental model is caused by a decrease in cytoprotective factors and by a mechanical erosive effect produced in the mucosa by increased gastric motility. In order to determine whether these extracts produce a decrease in gastric motility, in this study gastric emptying of a radiopaque substance was observed by taking radiographs at 0, 60, 100 and 160 minutes after the start of the test. A delay in gastric emptying time with respect to the control group animals was interpreted as a decrease in motility. The results of this work allow us to conclude that all the extracts of Atriplex undulata, Equisetum","PeriodicalId":33906,"journal":{"name":"Ciencia Veterinaria","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-05-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49288237","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

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Bienestar de las vacas lecheras en los sistemas de compost barn 奶牛福利系统冲水式蹲坑谷仓

Ciencia Veterinaria Pub Date : 2022-05-30 DOI: 10.19137/cienvet202224202

GM Martínez, VH Suarez

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Factors associated with gonadotropin release and ovulation after exogenous administration of GnRH in Bos Taurus 外源性GnRH对公牛促性腺激素释放和排卵的影响因素

Ciencia Veterinaria Pub Date : 2022-05-30 DOI: 10.19137/cienvet202224208

M. Colazzo, R. Mapletoft

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Uso del software imageJ para evaluar la reparación radiológica de defectos óseos circulares tratadas con matriz ósea desmineralizada en conejos 利用ImageJ软件评估脱钙骨基质治疗兔圆形骨缺损的放射修复

Ciencia Veterinaria Pub Date : 2022-05-30 DOI: 10.19137/cienvet202224204

P. Vaquero, S. Audisio, V. Buey

引用次数: 0

Efecto del estado fenológico, del marchitado y de la aplicación de un inoculante microbiano sobre la calidad nutricional de ensilaje de alfalfa 物候、萎蔫和微生物接种对苜蓿青贮营养品质的影响

Ciencia Veterinaria Pub Date : 2022-05-30 DOI: 10.19137/cienvet202224201

Gabriel Genero, GH Pechin, Loayza Sánchez, LA Ginart, SS Denda, C. Sánchez, T. Godoy, A. Gerena

引用次数: 0

Vaccination with EG95 against ovine cystic echinococcosis in the province of Río Negro: analysis of 12 years of work 在Río内格罗省接种EG95预防绵羊囊性包虫病:12年工作分析

Ciencia Veterinaria Pub Date : 2022-05-30 DOI: 10.19137/cienvet202224209

JL Labanchi, G. Mujica, D. Araya, V. Poggio, A. Gutierrez, A. Grizmado, A. Calabró, P. Crowley, M. Arezo, M. Seleiman, E. Herrero, L. Sepúlveda, G. Talmón, O. Díaz, E. Larrieu

引用次数: 1

Patrón doppler espectral diferencial para el tracto de salida del ventrículo derecho 右心室流出道微分多普勒频谱图

Ciencia Veterinaria Pub Date : 2022-01-01 DOI: 10.19137/cienvet202224107

A. R. Meder, Dora Patricio Sereno, E. Sosa

{"title":"Patrón doppler espectral diferencial para el tracto de salida del ventrículo derecho","authors":"A. R. Meder, Dora Patricio Sereno, E. Sosa","doi":"10.19137/cienvet202224107","DOIUrl":"https://doi.org/10.19137/cienvet202224107","url":null,"abstract":"Spectral doppler scanning of the right ventricular outflow tract (RVOT) provides hemodynamic information for the differential diagnosis of heart disease. The flow profile provides data of speed, time, direction and anatomical or functional determination of different changes. The objective of this present work is to analyze the spectral doppler pattern of the right ventricular outflow tract to contribute to the differential diagnosis of heart disease and hemodynamic disorders in pets. The normal ejection spectral trace shows a symmetrical profile, a rounded tip, and tip velocity less than 1.81 m / s (Type I). Pulmonary hypertension, as a consequence of the increased pulmonary vascular resistance, may present a dagger profile, asymmetric, and top speed that is reached within the first third of the spectral trace (Type II). The presence of a gap in the final third of the deceleration curve (flying W), defines the profile as Type III. In stenotic processes top and integral speed time, exceed the normal range and allow to classify the severity of the process. Fixed pulmonary stenosis presents a symmetrical and high-speed profile (> 1.81 m / s). In dynamic obstructions the spectral profile is inverted, reaching the maximum speed at the end of the acceleration curve. When ductus arteriosus is persistent, the flow profile is continuous. Systodiastolic, positive and negative flows, are observed throughout the entire trace. The findings of the spectral doppler scan, by means of the analysis of the flow profile of the right ventricular outflow tract, allow to differentiate pathological processes present, as well as determinate its severity, collaborating in a quick way in the doppler differential diagnosis. DOI: http://dx.doi.org/10.19137/cienvet202224107 13 Key works: echocardiography, doppler, pulmonary artery, spectral tracing","PeriodicalId":33906,"journal":{"name":"Ciencia Veterinaria","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44216281","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0