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Article
Alteration of epididymal sperm transport and maturation in mice by oestrogen and testosterone
THE maturation of spermatozoa during passage through the mammalian epididymis, involves changes in motility, metabolism, morphology, biochemical properties and the development of the ability to fertilise ova1. Th...
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Article
Relevance of density, size and DNA content of tumour cells to the lung colony assay
Mouse fibrosarcoma tumours were dissociated and divided into subpopulations of viable cells by centrifugation in linear density gradients of Renografin. Two of these subpopulations, designated Band 2 and Band ...
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Article
Flow cytometry of human spermatozoa
Methods are given for the preparation and staining of human spermatozoa for flow cytometric DNA measurements. Using agents for the reductive cleavage of disulfide crosslinks and suitable proteolytic enzymes an...
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Article
Chromosomal damage in sperm of patients surviving Hodgkin's disease following MOPP (nitrogen mustard, vincristine, procarbazine, and prednisone) therapy with and without radiotherapy
Following fusion with hamster eggs, human sperm chromosomes from six Hodgkin's disease patients were analyzed to determine the genotoxic effects of therapy. Each patient had received two to six cycles of MOPP ...
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Article
Modulation hormonale de la récupération de la spermatogenèse après une agression cytotoxique