Results 31 to 40 of about 3,115 (183)

Methane emissions of extensive grazing breeding herds in relation to the weaning and yearling stages in the Eastern Plains of Colombia

Revista de la Facultad de Medicina Veterinaria y de Zootecnia, 2019
Una proporción substancial de la producción de carne de res en Colombia se origina en sus Llanos Orientales. Sin embargo, allí, así como en un contexto global, dicha producción ganadera debe ser económicamente eficiente y satisfacer expectativas sociales
C. A. Ramírez-Restrepo, R. R. Vera-Infanzón   +1 more
doaj   +1 more source

Utilización de Zeolita en novillos en engorde

Revista de la Facultad de Agronomía, 2023
El objetivo del trabajo fue evaluar el efecto de la zeolita en una dieta de bovinos en engorde a corral, sobre su performance productiva. En un diseño enteramente al azar y un periodo de 63 días, se utilizaron 129 bovinos Aberdeen Angus, machos ...
Mariano Eirin, Carlos Angel Cordiviola, María Gabriela Muro, Ruben Omar Arias   +3 more
doaj   +1 more source

Determinantes do baixo peso ao nascer a partir das Declarações de Nascidos Vivos [PDF]

Revista Brasileira de Epidemiologia, 2008
Este estudo teve como objetivos conhecer a distribuição do peso de nascimento das crianças de Campinas (SP) e indicar fatores de risco para baixo peso. Realizou-se estudo transversal no qual foram utilizados dados das 14.444 Declarações de Nascidos Vivos de 2001.
Carniel, Emília de Faria, Zanolli, Maria de Lurdes, Antônio, Maria Ângela Reis de Góes Monteiro, Morcillo, André Moreno   +3 more
openaire   +3 more sources

Estimação pelo método Bayesiano de parâmetros genéticos de peso vivo e características de carcaça em avestruzes Estimation by the Bayesian method of genetic parameters of live weight and carcass traits of ostrich

Revista Brasileira de Zootecnia, 2011
Com o objetivo de estimar parâmetros genéticos de características de desempenho e carcaça de avestruzes criados comercialmente, foi utilizado o método Bayesiano, por meio do algoritmo amostrador de Gibbs, disponível no programa MTGSAM (Multiple Trait ...
Francisco Rosa, Marina Isabel Mateus de Almeida, Fabio Henrique Rigoti, Edson Gonçalves de Oliveira   +3 more
doaj   +1 more source

Abstract Book for the 27th Congress of the European Hematology Association

, 2022
HemaSphere, Volume 6, Issue S3, Page 1-4130, June 2022.
wiley   +1 more source

Predicción, del peso vivo en ganado bovino, a partir de mediciones corporales.

Agronomía Mesoamericana, 2016
This study took place in a cattle ranch working with double-purpose cattle, in the Department of Jutiapa, Guatemala, with the objective of calibrating a model of cattle measuring tape, with body measures, during the months of April, May and July, 1993.
Napoleón Mejía, Claudia Velázquez, Assefaw Tewolde   +2 more
openaire   +3 more sources

Effects of vatinoxan on gastrointestinal motility, sedation, and antinociception during and after long‐lasting detomidine infusion in horses

Equine Veterinary Journal, Volume 58, Issue 1, Page 212-219, January 2026.
Abstract Background Sedation in horses is typically achieved using alpha‐2 adrenoceptor agonists, although their use is associated with multiple side effects. A peripheral alpha‐2 adrenoceptor antagonist, vatinoxan, can alleviate many of these. Objectives To evaluate the effects of vatinoxan infusion on gastrointestinal motility, sedation, and ...
Bartlomiej Obrochta, Heidi Tapio, Marja Raekallio, Luis Alfonso Gracia Calvo, Rebecca Rivera Pöyhönen, Kati Hagman, Noora Jantunen, Ninja Karikoski   +7 more
wiley   +1 more source

Effect of Environmental Temperature During the First Week of Brooding Period on Broiler Chick Body Weight, Viscera and Bone Development Efeito da Temperatura Ambiente Durante a Primeira Semana de Vida de Frangos Sobre o Peso Vivo, Desenvolvimento de Vísceras e Crescimento Ósseo

Brazilian Journal of Poultry Science, 2002
The objective of the present study was to assess the development of broiler chicks during the first week post-hatching when reared at three different environmental temperatures.
VMB Moraes, RD Malheiros, RL Furlan, LDG Bruno, EB Malheiros, M Macari   +5 more
doaj   +1 more source

Impact of race‐based customization on detection of fetal growth restriction

Ultrasound in Obstetrics &Gynecology, Volume 66, Issue 4, Page 480-485, October 2025.
ABSTRACT Objective Fetal growth standards determine which fetuses are diagnosed with fetal growth restriction (FGR) and become candidates for enhanced fetal monitoring. Given the existence of race‐based differences in fetal and neonatal weights, we sought to determine the impact of race‐based customization of fetal growth curves on the antenatal ...
P. Ramesh, L. Lemon, J. C. Larkin
wiley   +1 more source

Efficacy and Effectiveness of High Molecular Weight Non‐Cross‐Linked Hyaluronic Acid Plus Succinic Acid Mesotherapy in Rosacea as Adjunct Therapy

Journal of Cosmetic Dermatology, Volume 24, Issue 10, October 2025.
ABSTRACT Background Rosacea is a highly prevalent dermatosis affecting 5% of the world's population. Its impact is not only physical but also psychological, as over 60% of patients with rosacea also suffer from depression, anxiety, and other psychological comorbidities.
Alberto Leguina‐Ruzzi, Alejandro Navarro, Marjorie Zambrano   +2 more
wiley   +1 more source