Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Maarten T. Frankenhuis"'
Autor:
Uli Wagner, Sandra M. Hengst, Maarten T. Frankenhuis, Peter Booman, Ulrich Drews, Stefan Braun, Peter J. M. Hendriksen, Robert Veerhuis
Publikováno v:
Anatomy and embryology. 189(4)
In vitro cultures of intact chick gonads (organ cultures) and reaggregation cultures of dispersed gonad cells (roller cultures) were made. Gonads or gonad cells from 7-day-old chick embryos, at the stage when sex-specific differentiation begins, were
Publikováno v:
Fertility and Sterility. 31:428-433
Abdominal testes of adult, naturally unilaterally cryptorchid boars were subjected to continuous artificial cooling for 5, 15, 25, or 45 days. This treatment initiated development of the spermatogenic epithelium. After a cooling period of 45 days the
Autor:
Timothy M. Rose, Marnix L. Bosch, Marta L. Marthas, Maarten T. Frankenhuis, Joko Pamungkas, Elizabeth Reay, Geert van Amerongen, Albert D. M. E. Osterhaus, Niels C Pedersen
Publikováno v:
Virology, 260, 116-124. Academic Press
We have identified a novel lentivirus prevalent in talapoin monkeys (Myopithecus talapoin), extending previous observations of human immunodeficiency virus-1 cross-reactive antibodies in the serum of these monkeys. We obtained a virus isolate from on
Autor:
Mak Schoorl, Jan A.M. Kremer, Maarten A.H.M. Wiegerinck, C. J. G. Wensing, Maarten T. Frankenhuis
Publikováno v:
European journal of pediatrics. 138(1)
From previous experiments it was concluded that failure of spermatogenic cells to differentiate after orchiopexy seems to be due to surgical trauma. Furthermore it appeared that in normally descended testes of naturally unilaterally cryptorchid pigs
Autor:
Mak Schoorl, Maarten A.H.M. Wiegerinck, Jan A.M. Kremer, C. J. G. Wensing, Maarten T. Frankenhuis
Publikováno v:
Fertility and sterility. 32(5)
Cooling experiments of abdominal testes in adult, naturally cryptorchid pigs indicate that spermatogenic arrest in abdominal testes is not due to an inborn defect, but is caused solely by maintenance of the testis at abdominal temperature. It is post