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Desenvolvimento de um sistema de resfriamento e conservação de sêmen suíno Development of a cooling system and preservation of boar semen

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  • معلومة اضافية
    • بيانات النشر:
      Universidade Federal de Minas Gerais, 2006.
    • الموضوع:
      2006
    • Collection:
      LCC:Animal culture
    • نبذة مختصرة :
      Um contêiner, com taxa de resfriamento controlada de 37ºC para temperaturas de 17 ou 5ºC, foi construído para resfriamento e conservação do sêmen suíno. Nele, a taxa de resfriamento inicial (de 37 para 17ºC) foi -0,16ºC/min até atingir a temperatura de 17ºC e -0,17ºC/min até 5ºC. No decorrer do resfriamento, quando da passagem pela temperatura do choque térmico (entre 17 e 8ºC), a taxa foi de -0,0049ºC/min. A temperatura no interior do contêiner manteve-se estável por 53,58 horas à temperatura de 17±1ºC, e por 43,32 horas à temperatura de 5±1ºC.A container with controlled cooling rate from 37ºC to 17 or 5ºC was constructed for the preservation of boar semen. The container produced a cooling rate initially of -0.16ºC/min for a final temperature of 17ºC and of -0.17ºC/min for a final temperature of 5ºC. The cooling process, during cold shock temperatures (17ºC - 8ºC) was of -0.0049ºC/min. The container temperature was stable for 53.58h at internal temperature of 17±1ºC and for 43.32h at 5±1ºC.
    • File Description:
      electronic resource
    • ISSN:
      0102-0935
      1678-4162
    • Relation:
      http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352006000100012; https://doaj.org/toc/0102-0935; https://doaj.org/toc/1678-4162
    • الرقم المعرف:
      10.1590/S0102-09352006000100012
    • الرقم المعرف:
      edsdoj.f1d260856874e94836fbf2c8b5c7ccc