Search Results - "van Zwieten, M.J."

Studies on prolactin-secreting cells in aging rats of different strains. I. Alterations in pituitary histology and serum prolactin levels as related to aging by van Putten, L J, van Zwieten, M J, Mattheij, J A, van Kemenade, J A

“…Serum PRL levels and histologically tumor-free pituitary glands of 91 aging rats of the BN/BiRij strain, the WAG/Rij strain and their F1 hybrid were studied…”
Get more information

Morphological and hormonal changes in the ventral and dorsolateral prostatic lobes of rats treated with finasteride, a 5-Alpha reductase Inhibitor by Prahalada, S., Rhodes, L., Grossman, S.J., Heggan, D., Keenan, K.P., Cukierski, M.A., Hoe, C.M., Berman, C., van Zwieten, M.J.

“…BACKGROUND In rats, the prostate is divided into three distinct lobes, and the lobes are dependent on androgens [testosterone (T) and dihydrotestosterone…”
Get full text

Thyroid and liver trophic changes in rats secondary to liver microsomal enzyme induction caused by an experimental leukotriene antagonist (L-649,923) by Sanders, J E, Eigenberg, D A, Bracht, L J, Wang, W R, van Zwieten, M J

“…Thyroid hyperplasia and/or hepatomegaly were observed in a 14-week oral toxicity study with L-649,923, a leukotriene antagonist, at doses of 50 and 150…”
Get more information

Studies on prolactin-secreting cells in aging rats of different strains. II. Selected morphological and immunocytochemical features of pituitary tumors correlated with serum prolactin levels by van Putten, L J, van Zwieten, M J

“…Sixty pituitary tumors from 151 aging rats of the BN/BiRij strain, the WAG/Rij strain and their F1 hybrid were studied light microscopically. The lowest tumor…”
Get more information

Radiation carcinogenesis in experimental animals and its implications for radiation protection by Broerse, J J, Hennen, L A, van Zwieten, M J

“…Cancer induction is generally considered to be the most important somatic effect of low doses of ionizing radiation. It is therefore of great concern to assess…”
Get more information

Effects of X-irradiation, ovariohysterectomy and estradiol-17 beta on incidence, benign/malignant ratio and multiplicity of rat mammary neoplasms--a preliminary report by Solleveld, H A, van Zwieten, M J, Broerse, J J, Hollander, C F

“…An overview is given of the effects of X-irradiation, ovariohysterectomy and estradiol-17 beta administration on mammary tumorigenesis in females of 3 rat…”
Get more information

Functional aspects of helper T cell clones by Schreier, M H, Tees, R, Nordin, A A, Benner, R, Bianchi, A T, van Zwieten, M J

Get more information

Tumour induction in Rhesus monkeys after total body irradiation with X-rays and fission neutrons by Broerse, J J, Hollander, C F, van Zwieten, M J

Get more information

Absence of antigens related to murine mammary tumour virus polypeptides in rat mammary tumours by Bentvelzen, P, Westenbrink, F, Broerse, J J, van Zwietens, M J

Get more information

Metastasis from the brain of transplanted N-ethyl-N-nitrosourea-induced central nervous system tumors in rats by Vecht, C J, van Zwieten, M J, Maat, B, van Bekkum, D W

Get more information

Leydig cell hyperplasia and adenomas in mice treated with finasteride, a 5 alpha-reductase inhibitor: a possible mechanism by Prahalada, S, Majka, J A, Soper, K A, Nett, T M, Bagdon, W J, Peter, C P, Burek, J D, MacDonald, J S, van Zwieten, M J

“…Finasteride is a selective inhibitor of the enzyme 5 alpha-reductase which is responsible for the conversion of testosterone (T) to dihydrotestosterone (DHT)…”
Get more information

Clinicopathologic study of six cases of meningitis and meningoencephalitis in chimpanzees (Pan troglodytes) by Solleveld, H A, van Zwieten, M J, Heidt, P J, van Eerd, P M

“…Three fatal cases of purulent meningitis and one fatal case of thromboembolic necrotizing meningoencephalitis occurred in chimpanzees from the Primate Center…”
Get more information

Monoclonal gammapathies in long-term surviving rhesus monkeys after lethal irradiation and bone marrow transplantation by Radl, J, Liu, M, Hoogeveen, C M, van den Berg, P, Minkman-Brondijk, R J, Broerse, J J, Zurcher, C, van Zwieten, M J

“…Late effects of total body irradiation and subsequent autologous bone marrow transplantation on the development of age-related monoclonal gammapathies (MG)…”
Get more information

Increased frequency of homogeneous immunoglobulins in the sera of nude athymic mice with age by Radl, J, Mink, J G, van den Berg, P, van Zwieten, M J, Benner, R

Get more information

Sera from irradiated rats contain antibodies to a ubiquitous tumour-associated antigen by Bentvelzen, P, Dubbeld, M A, Koornstra, W H, Broerse, J J, Van Zwieten, M J

“…Female rats of the inbred strains BN/BiRij and WAG/Rij were irradiated with 30 kV X-rays, or 15 MeV or 0.5 MeV fast neutrons. Sera were collected several…”
Get more information