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Diurnal vaginal temperature cycles of Senepol and crossbred beef heifers with different hair coat types and colors under tropical conditionsCiclos diarios de temperatura vaginal en novillas tipo carne Senepol y cruzadas con diferentes tipos y colores de pelo bajo condiciones ambientales tropicales
(University of Puerto Rico Mayagüez Campus Agricultural Experiment Station, 2016)
A one-year longitudinal study of enterohemorrhagic Escherichia coli O157 fecal shedding in a beef cattle herd
(Elsevier, 2019-12-01)
Bovines are the primary reservoir of enterohemorrhagic Escherichia coli (EHEC) O157:H7 and the main source of its transmission to humans. Here, we present a one-year longitudinal study of fecal shedding of E. coli O157. ...
Potential risks of dietary exposure to chlorpyrifos and cypermethrin from their use in fruit/vegetable crops and beef cattle productions
(Springer, 2018-05)
The active ingredients (a.i.) used as pesticides vary across regions. Diet represents the main source of chronic exposure to these chemicals. The aim of this study was to look at the pesticides applied in fruit, vegetable, ...
Yeasts isolated from beef heifers with ringwormLevaduras aisladas de terneras de carne con dermatofitosis
(Archivos de Medicina Veterinaria, 2013)
Evaluation of Different Feeding Systems in Beef Cattle ProductionTítulo en español.
(University of Puerto Rico Mayagüez Campus Agricultural Experiment Station, 1972)
Frequency of Neospora caninum infections in beef cow–calf operations under extensive management
(2016-03-30)
The aim of this study was to evaluate the frequencies of Neospora caninum horizontal and vertical transmissions in beef cow–calf operations under three different extensive management systems: group A: 0.75 head per hectare ...
Suspected poisoning in beef cattle from ingestion of Prosopis nigra pods in north-western Argentina
(Elsevier, 2019-01)
The aim of this paper was to present the first report of Prosopis nigra poisoning of cattle in Argentina. Outbreaks occurred in five farms located in Salta and Santiago del Estero provinces. All animals were examined, ...
Casos inusuales de colibacilosis septicémica en terneros neonatos de cría para carne
(Facultad de Ciencias Veterinarias, Universidad Nacional del Nordeste, 2019)
La colibacilosis septicémica es causada por Escherichia coli y suele afectar a terneros de tambo. El objetivo de este trabajo fue describir casos de colibacilosis en terneros de cría para carne. Las terneras afectadas ...
Feeding strategies alter gene expression of the calpain system and meat quality in the longissimus muscle of Braford steers
(Asian-Australasian Association of Animal Production Societies (AAAP), 2019-08-03)
Objective: The aim of the present study was to determine the effect of supplementing pasture-finished steers with corn silage on the expression level of the calpain system proteins and beef tenderization.
Methods: Thirty ...
Genetic and management factors affecting beef quality in grazing Hereford steers
(Elsevier, 2012-12)
Attributes contributing to differences in beef quality of 206 Hereford steers finished on pasture were assessed. Beef quality traits evaluated were: Warner–Bratzler meat tenderness and muscle and fat color at one and seven ...