R Ohkawa

Adenine-Derived Purines Increase Adenosine Triphosphate (ATP) Levels in the Luteal Cell: Evidence that Cell Levels of ATP May Limit the Stimulation of Adenosine 3′5′-Monophosphate Accumulation by Luteinizing Hormone*

Thomas J. Brennan, R Ohkawa, Steven D. Gore et al. · Endocrinology · 1983 · 36 citations

Luteal Cell, Glucocorticoid, Cellular Physiology +22

Sexual transmission of hepatitis B surface antigen. Infection of husbands by HBsAg carrier-state wives.

N. Inaba, R Ohkawa, Akira Matsuura et al. · Sexually Transmitted Infections · 1979 · 29 citations · Full text

Sexual Health, Viral Hepatitis, Reproductive Health +11

The Association between Granulosa Cell Aromatase Activity and Oocyte-Corona-Cumulus-Complex Maturity from Individual Human Follicles*

Mary Lake Polan, Neri Laufer, R Ohkawa et al. · The Journal of Clinical Endocrinology & Metabolism · 1984 · 26 citations

Oocyte, Fertility, Reproductive Health +21

Transport and Selective Utilization of Adenosine as a Prosubstrate for Luteinizing Hormone-Sensitive Adenylate Cyclase in the Luteal Cell

Harold R. Behrman, R Ohkawa, Sandra L. Preston et al. · Endocrinology · 1983 · 18 citations

Luteal Cell, Experimental Pharmacology, Cellular Physiology +21

Adenosine Differentially Amplifies Luteinizing Hormone- over Follicle-Stimulating Hormone-Mediated Effects in Acute Cultures of Rat Granulosa Cells*

R Ohkawa, Mary Lake Polan, Harold R. Behrman · Endocrinology · 1985 · 17 citations