Temas 

Temas

Mostrando ítems 1-5 de 5

    • Casos inusuales de colibacilosis septicémica en terneros neonatos de cría para carne 

      Rodriguez, Alejandro Martin; Odeon, Anselmo Carlos; Louge Uriarte, Enrique Leopoldo (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 ...

    • Effects of inorganic selenium injection on the performance of beef cows and their subsequent calves 

      Rodriguez, Alejandro Martin; Lopez Valiente, Sebastian; Brambilla, Emilio Cesar; Fernandez, Eduardo Luján; Maresca, Sebastian (Elsevier, 2020-09)
      Sixty-seven pregnant Angus cows and their subsequent calves were used in a randomized design to evaluate the effect of inorganic Se injection from 80 d of gestation until weaning on cow reproductive parameters, BW and BCS ...

    • Exposure to toxic fescue during late gestation on beef cows: effects on cow performance and offspring performance from birth to weaning 

      McCarty, Keelee; Bence, Ángel; Maresca, Sebastian; Lopez Valiente, Sebastian; Rodriguez, Alejandro Martin; Canton, German Jose; Long, Nathan M. (ECronicon Open Access, 2020-01-03)
      To examine the effects of endophyte-infected tall fescue during late gestation on maternal and offspring performance, multiparous Angus cows (n = 40) were bred via AI and allocated into grazing treatments: toxic (E+) or ...

    • Frequency of Neospora caninum infections in beef cow–calf operations under extensive management 

      Rodriguez, Alejandro Martin; Maresca, Sebastian; Cano, Dora Beatriz; Armendano, Joaquín Ignacio; Combessies, Gustavo; Lopez Valiente, Sebastian; Odriozola, Ernesto Raul; Spath, Ernesto Juan; Odeon, Anselmo Carlos; Campero, Carlos Manuel; Moore, Prando Dadin (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 ...

    • White muscle disease in three selenium deficient beef and dairy calves in Argentina and Uruguay 

      Rodriguez, Alejandro Martin; Schild, Carlos Omar; Canton, German Jose; Riet-Correa, Franklin; Armendano, Joaquín Ignacio; Caffarena, Rubén Dario; Brambilla, Emilio Cesar; García, Juan Agustín; Morrell, Eleonora Lidia; Poppenga, Robert; Giannitti, Federico (Centro de Ciências Rurais, Universidade Federal de Santa Maria, 2018-05)
      White muscle disease (WMD), nutritional myodegeneration or enzootic muscular dystrophy, is a nutritional condition associated with selenium and/or vitamin E deficiency in ruminants. These elements are constituents of the ...