Results 11 to 20 of about 93,798 (209)

Supplementation of high-quality fresh forage to lambs fed a total mixed ration increased in vitro ruminal fermentation and digestibility

Frontiers in Animal Science, 2023
The supplementation of fresh alfalfa into the diet of growing lambs fed with decreasing levels of a total mixed ration (TMR) was studied for its effect on in vitro ruminal fermentation activity. Twenty-four catheterized lambs [25.2 ± 3.67 kg body weight (
Analía Pérez-Ruchel, José Luis Repetto, Cecilia Cajarville   +2 more
doaj   +1 more source

ACTORES Y SECTORES PRODUCTIVOS

Aportes para la Integración Latinoamericana, 2017
Caurto Panel de las Jornadas ...
Ariel R Ibañez, Noemí Olivera, Carmen Rosa Schaposnik   +2 more
doaj   +1 more source

Including 8 hours of access to alfalfa in 1 or 2 grazing sessions in dairy cows fed a partial mixed ration: Effects on intake, behavior, digestion, and milk production and composition

Journal of Dairy Science, 2023
: The aim of this study was to evaluate the inclusion of alfalfa grazing during 8 h continuous or partitioned in 2 separated sessions of 4 h after each milking, on nutrient intake, digestibility, ruminal fermentation, feeding behavior, milk production ...
A. Santana, C. Cajarville, A. Mendoza, J.L. Repetto   +3 more
doaj   +1 more source

Sensor Information Sharing Using a Producer-Consumer Algorithm on Small Vehicles

Sensors, 2021
There are several tools, frameworks, and algorithms to solve information sharing from multiple tasks and robots. Some applications such as ROS, Kafka, and MAVLink cover most problems when using operating systems.
Rodrigo Vazquez-Lopez, Juan Carlos Herrera-Lozada, Jacobo Sandoval-Gutierrez, Philipp von Bülow, Daniel Librado Martinez-Vazquez   +4 more
doaj   +1 more source

Sistemas productivos.

Revista de Economía Crítica, 2022
En los últimos años está teniendo lugar entre una porción creciente de economistas una reafirmación, cada vez más dogmática, de los efectos benéficos de la mano invisible de las fuerzas del mercado y de los efectos perniciosos que tienen los controles institucionales y la acción del gobierno sobre el bienestar.
openaire   +1 more source

Evaluacón de parámetros productivos y reproductivos de tres líneas de cuyes utilizando empadre continuo hasta el 3er parto en Kotosh 2013

Investigación Valdizana, 2017
Se realizó el estudio en el centro de producción Kotosh de la Universidad Nacional Hermilio Valdizan, con el fin de promover el adecuado manejo de animales menores cuy en los diferentes centros de producción para mejorar los índices productivos y ...
Italo Alejos Patiño, Juan Villanueva Reategui, Fleli Jara Claudio   +2 more
doaj   +4 more sources

Heterorhadbitis indica SL0708 hermaphrodite and axenic egg isolation

Egyptian Journal of Biological Pest Control, 2019
In Colombia, Heterorhabditis indica SL0708 is an entomopathogenic nematode (EPN) used for effective biological control of insect pests. The purpose of this study was to standardize hermaphrodite and axenic egg extraction, in addition to describe egg ...
N. Porras, A. Sáenz-Aponte
doaj   +1 more source

Análisis del desgaste de medios moledores de acero en un molino de bolas de la compañía Argos S.A.

Prospectiva, 2015
En esta investigación se hizo un analisis del desgaste de los medios moledores de acero en un molino de bolas de la compañía Argos S. A. Las medidas de desgaste se hicieron a dos tipos de bolas con una composición quimica diferente, la base de datos fue ...
Ismael E. Rivera M, Fredy Quintero, Oswaldo Bustamante   +2 more
doaj   +1 more source

Changing the grazing session from morning to afternoon or including tannins in the diet was effective in decreasing the urinary nitrogen of dairy cows fed a total mixed ration and herbage

Journal of Dairy Science, 2022
: Our aim was to evaluate whether increasing soluble carbohydrates in the herbage by changing the time of the grazing session or including Acacia mearnsii tannin in the diet would affect intake, digestion, N partitioning, and productive performance of ...
Claudio A. Pozo, Gilberto V. Kozloski, Maira Cuffia, José L. Repetto, Cecilia Cajarville   +4 more
doaj   +1 more source

Longer ensilage time improve rumen fermentation of high moisture – High-tannin sorghum grain

Journal of Agriculture and Food Research, 2023
The high moisture sorghum grain silage is an important source of feed for livestock in Uruguay and some regions of the world. That is why this study aimed to evaluate the effect of ensilage time, moisture content, and variety on the in vitro fermentation
Carmen García y Santos, Lina Bettucci, Alejandro Britos, Cecilia Cajarville   +3 more
doaj   +1 more source