Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Jørgen G. Berthelsen"'
Publikováno v:
International journal of andrology. 4
The hypothesis is proposed that seminomas and non-seminomas are histogenetically closely related and both types of germ cell tumours may originate from a common precursor cell: namely the germ cell showing the carcinoma-in-situ pattern. However, it i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c2f58b7df2336271df93b5f05bf92271
https://pubmed.ncbi.nlm.nih.gov/29112252
https://pubmed.ncbi.nlm.nih.gov/29112252
Autor:
Elisabeth Carlsen, Tina Kold Jensen, Lisbeth B. Knudsen, Niels E. Skakkebæk, Jørgen Holm Petersen, Kaare Christensen, Niels Keiding, Niels Jørgensen, Jørgen G. Berthelsen
Publikováno v:
Jensen, T K, Carlsen, E, Jorgensen, E, Berthelsen, J G, Keiding, N, Christensen, K, Petersen, J H, Knudsen, L B & Skakkebaek, N E 2002, ' Poor semen quality may contribute to recent decline in fertility rates ', Human Reproduction, vol. 17, no. 6, pp. 1437-1440 . https://doi.org/10.1093/humrep/17.6.1437
During past decades, we have witnessed a remarkable decline in fertility rates (number of births per 1000 women of reproductive age) in the industrialized world. It seems beyond doubt that the enormous social changes of our societies play the major r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6dbc8af32c07cfc0832a3abf06321f7c
https://doi.org/10.1093/humrep/17.6.1437
https://doi.org/10.1093/humrep/17.6.1437
Autor:
Anne Østerlind, Jan Munck-Hansen, Niels Abildgaard, Helle Hjalgrim, Birger Johansen, Svenn Olfred Hansen, Jørgen G. Berthelsen, Lene Hesse Rasmussen
Publikováno v:
JNCI Journal of the National Cancer Institute. 83:1391-1395
The incidence of a second primary testicular germ cell cancer among 2850 (96.6% of eligible) men with a histologically verified first primary germ cell cancer diagnosed in the period 1960-1979 in Denmark was established. Of these 2850 men, 73 (2.6%)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ed13dc43f1e0ff25fbf151ece7f8959b
https://doi.org/10.1093/jnci/83.19.1391
https://doi.org/10.1093/jnci/83.19.1391
Autor:
Niels E. Skakkebæk, Jørgen G. Berthelsen, Hans von der Maase, Aleksander Giwercman, Aksel Bertelsen, Mikael Rørth
Publikováno v:
The Journal of Clinical Endocrinology & Metabolism. 73:596-603
Twenty men (median age, 31 yr) previously treated for unilateral testicular cancer received localized irradiation in a dose of 20 Gray in 10 fractions for carcinoma in situ of the remaining testis. Follow-up testicular biopsies performed 3 (n = 19) a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a2c7d677e5a6e954ce0f3adc229a98fc
https://doi.org/10.1210/jcem-73-3-596
https://doi.org/10.1210/jcem-73-3-596
Autor:
S W Hansen, Peter Meidahl Petersen, Aleksander Giwercman, Mikael Rørth, Jørgen G. Berthelsen, Gedske Daugaard, Niels E. Skakkebæk
Publikováno v:
Journal of Clinical Oncology. 17:173-173
PURPOSE: To elucidate the biologic association between germ cell neoplasia and testicular dysfunction, through investigation of Leydig cell function and semen quality in men with carcinoma-in-situ (CIS) of the testis. PATIENTS AND METHODS: We examine
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6b6252460cfb6bbc58af7b03a308298b
https://doi.org/10.1200/jco.1999.17.1.173
https://doi.org/10.1200/jco.1999.17.1.173
Publikováno v:
International Journal of Andrology. 4:172-183
Quantitative histologial studies on 4 testes removed because of carcinoma-in-situ (CIS) were performed in order to determine the distribution of CIS within the testis and to estimate the likelihood of diagnosing testicular CIS by biopsy. The CIS chan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fcace16995e9c58736d7892dc40143b4
https://doi.org/10.1111/j.1365-2605.1981.tb00672.x
https://doi.org/10.1111/j.1365-2605.1981.tb00672.x
Publikováno v:
Carlsberg Research Communications. 45:25-28
The occurrence and morphology of three ultrastructural markers on meiotic chromosomes are described on the basis of three dimensional reconstructions of 29 early pachytene and 28 mid-late pachytene nuclei: 1) A condensed granular structure surrounded
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8604d6a1127ce3890b20dcf9a6fb1a63
https://doi.org/10.1007/bf02906528
https://doi.org/10.1007/bf02906528
Autor:
Jørgen G. Berthelsen
Publikováno v:
International Journal of Andrology. 7:451-483
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4de9736335d4e4698e16142114bddaa3
https://doi.org/10.1111/j.1365-2605.1984.tb00804.x
https://doi.org/10.1111/j.1365-2605.1984.tb00804.x
Publikováno v:
Carlsberg Research Communications. 45:9-23
The effect of steroid hormones on the ultrastructure of meiosis in the human male was analyzed by three dimensional reconstruction of 460 chromosomes from 7 early pachytene, 2 mid pachytene and 1 late pachytene spermatocyte nuclei. The testicular bio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::475491615a51fce2ba8fa7a50687cc73
https://doi.org/10.1007/bf02906527
https://doi.org/10.1007/bf02906527
Publikováno v:
Leukemia Research. 7:713-727
Meiotic chromosomes from four boys treated with combination chemotherapy for acute lymphoblastic leukemia were analysed ultrastructurally by serial sectioning and reconstruction of spermatocyte chromosomes. Analysis of the 1012 chromosomes in 22 zygo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dbfb7b66ca98854c1d3939ce10ca5b01
https://doi.org/10.1016/0145-2126(83)90065-6
https://doi.org/10.1016/0145-2126(83)90065-6