Volker Christoffel

Evidence for selective estrogen receptor modulator activity in a black cohosh (Cimicifuga racemosa) extract: comparison with estradiol-17beta

Dana Seidlová‐Wuttke, O Hesse, Hubertus Jarry et al. · European Journal of Endocrinology · 2003 · 149 citations

Phytoestrogens: endocrine disrupters or replacement for hormone replacement therapy?

W. Wuttke, Hubertus Jarry, Tamara Becker et al. · Maturitas · 2003 · 125 citations

Endocrine Disruptors, Infertility, Medicine +5

Pharmacology of Cimicifuga racemosa extract BNO 1055 in rats: bone, fat and uterus

Dana Seidlová‐Wuttke, Hubertus Jarry, Tamara Becker et al. · Maturitas · 2003 · 108 citations

Physiology, Pharmacology, Metabolism +2

In vitro effects of the Cimicifuga racemosa extract BNO 1055

Hubertus Jarry, Maria Metten, Barbara A. Spengler et al. · Maturitas · 2003 · 105 citations

Drug Resistance, Medicine, Phytopharmacology +5

Step by step removal of hyperforin and hypericin: activity profile of different Hypericum preparations in behavioral models

Veronika Butterweck, Volker Christoffel, Adolf Nahrstedt et al. · Life Sciences · 2003 · 98 citations

Biochemistry, Different Hypericum Preparations, Activity Profile +4