• 760 Citations
  • 13 h-Index
19872005

Research output per year

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Research Output

  • 760 Citations
  • 13 h-Index
  • 16 Article
  • 1 Comment/debate
  • 1 Review article
2005

Distinct roles for the mammalian A-type cyclins during oogenesis

Persson, J. L., Zhang, Q., Wang, X. Y., Ravnik, S. E., Muhlrad, S. & Wolgemuth, D. J., Oct 1 2005, In : Reproduction. 130, 4, p. 411-422 12 p.

Research output: Contribution to journalArticle

21 Scopus citations
2002

Cyclin A1 and gametogenesis in fertile and infertile patients: A potential new molecular diagnostic marker

Schrader, M., Müller-Tidow, C., Ravnik, S., Müller, M., Schulze, W., Diederichs, S., Serve, H. & Miller, K., Sep 2002, In : Human Reproduction. 17, 9, p. 2338-2343 6 p.

Research output: Contribution to journalArticle

Open Access
23 Scopus citations

Quantification of cyclin A1 and glyceraldehyde-3-phosphate dehydrogenase expression in testicular biopsies of infertile patients by fluorescence real-time RT-PCR

Schrader, M., Ravnik, S., Müller-Tidow, C., Müller, M., Straub, B., Diedrichs, S., Serve, H. & Miller, K., Jul 27 2002, In : International Journal of Andrology. 25, 4, p. 202-209 8 p.

Research output: Contribution to journalArticle

4 Scopus citations
2001

Meiotic expression of the cyclin H/Cdk7 complex in male germ cells of the mouse

Kim, J. M., McGaughy, J. T., Bogle, R. K. & Ravnik, S. E., May 7 2001, In : Biology of reproduction. 64, 5, p. 1400-1408 9 p.

Research output: Contribution to journalArticle

18 Scopus citations
1999

Two distinct forms of the 64,000 Mr protein of the cleavage stimulation factor are expressed in mouse male germ cells

Wallace, A. M., Dass, B., Ravnik, S. E., Tonk, V., Jenkins, N. A., Gilbert, D. J., Copeland, N. G. & MacDonald, C. C., Jun 8 1999, In : Proceedings of the National Academy of Sciences of the United States of America. 96, 12, p. 6763-6768 6 p.

Research output: Contribution to journalArticle

Open Access
92 Scopus citations
1996

A distinct cyclin A is expressed in germ cells in the mouse

Sweeney, C., Murphy, M., Kubelka, M., Ravnik, S. E., Hawkins, C. F., Wolgemuth, D. J. & Carrington, M., Jan 1996, In : Development. 122, 1, p. 53-64 12 p.

Research output: Contribution to journalArticle

173 Scopus citations
74 Scopus citations
1995

Distinct patterns of expression of the D‐type cycling during testicular development in the mouse

Ravnik, S. E., Rhee, K. & Wolgemuth, D. J., 1995, In : Developmental Genetics. 16, 2, p. 171-178 8 p.

Research output: Contribution to journalReview article

46 Scopus citations

Genetic control of mitosis, meiosis and cellular differentiation during mammalian spermatogenesis

Wolgemuth, D. J., Rhee, K., Wu, S. & Ravnik, S. E., Jan 1 1995, In : Reproduction, Fertility and Development. 7, 4, p. 669-684 16 p.

Research output: Contribution to journalArticle

37 Scopus citations

Stimulation of human sperm capacitation by purified lipid transfer protein

Ravnik, S. E., Albers, J. J. & Muller, C. H., May 1 1995, In : Journal of Experimental Zoology. 272, 1, p. 78-83 6 p.

Research output: Contribution to journalArticle

16 Scopus citations
1994

CONTROLE GENETIQUE DE LA DIFFERENCIATION ET DE LA PROLIFERATION CELLULAIRE PENDANT LA GAMETOGENESE CHEZ LES MAMMIFERES

Translated title of the contribution: Genetic control of cellular proliferation and differentiation during mammalian gametogenesisWolgemuth, D. J., Rhee, K. & Ravnik, S. E., Nov 8 1994, In : Contraception Fertilite Sexualite. 22, 10, p. 623-626 4 p.

Research output: Contribution to journalArticle

2 Scopus citations
1993

A novel view of albumin-supported sperm capacitation: Role of Lipid Transfer Protein-I

Ravnik, S. E., Albers, J. J. & Muller, C. H., Jan 1 1993, In : Fertility and Sterility. 59, 3, p. 629-638 10 p.

Research output: Contribution to journalArticle

32 Scopus citations
1992

Purification and characterization of a human follicular fluid lipid transfer protein that stimulates human sperm capacitation

Ravnik, S. E., Zarutskie, P. W. & Muller, C. H., Dec 8 1992, In : Biology of reproduction. 47, 6, p. 1126-1133 8 p.

Research output: Contribution to journalArticle

27 Scopus citations
1990

Lipid Transfer Activity in Human Follicular Fluid: Relation to Human Sperm Capacitation

Ravnik, S. E., Zarutskie, P. W. & Muller, C. H., Jan 1 1990, In : Journal of Andrology. 11, 3, p. 216-226 11 p.

Research output: Contribution to journalArticle

34 Scopus citations
1988

Isolation can characterization of a phospholipid transfer protein (LTP-II) from human plasma

Tollefson, J. H., Ravnik, S. & Albers, J. J., Dec 1 1988, In : Journal of lipid research. 29, 12, p. 1593-1602 10 p.

Research output: Contribution to journalArticle

149 Scopus citations

Self-generating density gradients of Percoll provide a simple and rapid method that consistently enriches natural killer cells

Ravnik, S. E., Gage, S. & Pollack, S. B., Jun 13 1988, In : Journal of Immunological Methods. 110, 2, p. 161-168 8 p.

Research output: Contribution to journalArticle

7 Scopus citations
1987

Phagocytosis of yeast by human oocytes: Fine structural observations

Koehler, J. K., Smith, W. R. & Ravnik, S., Jul 1987, In : Gamete Research. 17, 3, p. 237-244 8 p.

Research output: Contribution to journalArticle

5 Scopus citations