Results 1 to 10 of about 1,682 (152)

Encephalitozoon cuniculi: Grading the Histological Lesions in Brain, Kidney, and Liver during Primoinfection Outbreak in Rabbits. [PDF]

open access: yesJ Pathog, 2016
This is the first confirmed report of Encephalitozoon cuniculi (E. cuniculi) in farm meat rabbits located in Northern Mexico. Eighty young rabbits exhibited clinical signs of this zoonotic emerging disease, like torticollis, ataxia, paresis, circling, and rolling. Samples of brain, kidney, and liver were examined for histology lesions.
Rodríguez-Tovar LE   +6 more
europepmc   +2 more sources

Rendimiento de forraje y valor nutritivo del ensilado de forrajes alternativos y tradicionales de otoño-invierno

open access: yesRevista Mexicana De Ciencias Pecuarias
El objetivo fue evaluar el rendimiento de forraje y el valor nutritivo del ensilado de forrajes alternativos y tradicionales. Se evaluó el efecto de la especie sobre el rendimiento de materia seca (MS), la fermentación (pH y N-amoniacal [NH3-NT]) y el valor nutritivo (proteína cruda [PC], fibra neutro detergente [FDN], carbohidratos no fibrosos [CNF]);
Arturo Reyes-González
exaly   +3 more sources

Berries and bullets: influence of food and mortality risk on grizzly bears in British Columbia Bayas y balas: influencia de la alimentación y el riesgo de mortalidad en los osos grizzly en la Columbia Británica Des baies et des balles: influence de l'alimentation et risques de mortalité chez les ours grizzlys de la Colombie‐Britannique

open access: yesWildlife Monographs, Volume 213, Issue 1, November 2023., 2023
We developed a spatialized surface for the primary food of grizzly bears in southeast British Columbia. After using this huckleberry patch layer to model habitat selection, fitness, and density, in a bottom‐up top‐down paradigm, we found that huckleberry patches near forestry roads contribute very little to fitness and density.
Michael F. Proctor   +9 more
wiley   +1 more source

A critical analysis of the potential for EU Common Agricultural Policy measures to support wild pollinators on farmland

open access: yesJournal of Applied Ecology, Volume 57, Issue 4, Page 681-694, April 2020., 2020
To conserve pollinators and help protect pollination services, our expert elicitation highlights the need to create a variety of interconnected, well‐managed habitats that complement each other in the resources they offer. To achieve this the Common Agricultural Policy post‐2020 should take a holistic view to implementation that integrates the ...
Lorna J. Cole   +34 more
wiley   +1 more source

Pastos y forrajes

open access: yesRevista Científica, 2012
Revista Científica
doaj   +1 more source

Estrategia de desarrollo agropecuario en unidades  básicas de producción cooperativa

open access: yesRetos de la Dirección, 2009
Se desarrolló una planificación estratégica participativa en 20 unidades básicas de producción cooperativa (UBPC) —ganaderas y de cultivos varios— de la provincia de Matanzas, Cuba.
Hilda Machado   +8 more
doaj   +2 more sources

Can we identify tipping points of resilience loss in Mediterranean rangelands under increased summer drought?

open access: yesEcology, Volume 105, Issue 9, September 2024.
Abstract Mediterranean ecosystems are predicted to undergo longer and more intense summer droughts. The mechanisms underlying the response of herbaceous communities to such drier environments should be investigated to identify the resilience thresholds of Mediterranean rangelands. A 5‐year experiment was conducted in deep and shallow soil rangelands of
Gerónimo A. Cardozo   +4 more
wiley   +1 more source

Forrajes post sequía

open access: yes, 2023
Fil: Mattera, Juan. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Pergamino.
Lavarello Herbin, Agustina   +2 more
openaire   +1 more source

Producción bovina de carne y leche en la península de Osa, Costa Rica

open access: yesCuadernos de investigación UNED, 2023
Introducción: La industria ganadera en la Península de Osa se remonta a 1948 y es una parte significativa del desarrollo local. Al comprender su estado actual, se pueden identificar oportunidades de mejora para las fincas de cría de ganado.
Juan Diego Cordero-Castro   +1 more
doaj   +1 more source

PRODUCTION AND FORAGE QUALITY OF Cynodon plectostachyus IN SILVOPASTORAL SYSTEMS WITH Leucaena leucocephala

open access: yesTropical and Subtropical Agroecosystems, 2021
Background. The productive variability of the forage is determined by the type of soil and the cultivation system. The use of silvopastoral systems represents an alternative because they can increase forage production and quality. Objective.
Azucena del Rosario Alvarado Canche   +10 more
doaj   +1 more source

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