Zobrazeno 1 - 5
of 5
pro vyhledávání: '"R. A. Bem"'
Publikováno v:
Frontiers in Pediatrics, Vol 12 (2024)
Externí odkaz:
https://doaj.org/article/1c456897ea064441823add5a72249971
Publikováno v:
Theriogenology. 41:521-534
Different cell cycle synchronization methods were used to increase the mitotic index and accuracy of sex determination in murine and bovine embryos. For sexing purposes, colchicine treatment for 2, 4, 6 and 8 h and the FdU-thymidine-colchicine combin
Publikováno v:
Theriogenology. 39:1343-1352
Murine and bovine embryos were sexed by using polyclonal and monoclonal anti-H-Y antibodies in cytotoxic and immunofluorescence assays. The specificity of 3 different sources of antibodies are compared. Sexing was accomplished by complement-mediated
Autor:
A. R. de Bem, A. da S. Mariante
Publikováno v:
Animal Genetic Resources Information. 10:7-26
SUMMARYThe Brazilian Agricultural Research Corporation (EMBRAPA), through the National Research Centre for Genetic Resources and Biotechnology (CENARGEN), created the National Research Programme for Genetic Resources in 1974, but at that time only pl
Publikováno v:
Brazilian journal of medical and biological research = Revista brasileira de pesquisas medicas e biologicas. 29(10)
Foreign genes were introduced and expressed in vivo in guinea pigs and cattle utilizing a new hand-held device based on high-pressure helium gas to accelerate DNA-coated microparticles. Guinea pigs were used to evaluate the physical parameters to int