Concepedia

Katsuhiko Yokoyama

KY

Statistics

Publications

8

Citations

308

H-Index

8

Active since

1975

Affiliations

University of Washington(Current)

Justus-Liebig-Universität Gießen

Seattle University

Oita University

Katsuhiko Yokoyama is an author at University of Washington specializing in life sciences, zoology, and ornithology.

Publications per year

1975–2016

8

Publications

8

The sites of encephalic photoreception in photoperiodic induction of the growth of the testes in the White-crowned Sparrow, Zonotrichia leucophrys gambelii

Katsuhiko Yokoyama, Andreas Oksche, Thomas R. Darden et al. · Cell and Tissue Research · 1978 · 92 citations

, , +13

The PI3K/Akt pathway mediates the expression of type I collagen induced by TGF-β2 in human retinal pigment epithelial cells

Katsuhiko Yokoyama, Kenichi Kimoto, Yuji Itoh et al. · Graefe s Archive for Clinical and Experimental Ophthalmology · 2011 · 74 citations · Full text

, , +17

Photoperiodic responses in bilaterally enucleated female white-crowned sparrows, Zonotrichia leucophrys gambelii

Katsuhiko Yokoyama, Donald S. Farner · General and Comparative Endocrinology · 1976 · 40 citations

, , +8

Hypothalamic and hormonal control of the photoperiodically induced vernal functions in the White-crowned Sparrow, Zonotrichia leucophrys gambelii

Katsuhiko Yokoyama · Cell and Tissue Research · 1976 · 34 citations

, , +11

Hypothalamic and hormonal control of photoperiodically induced vernal functions in the white-crowned sparrow, Zonotrichia leucophrys gambelii

Katsuhiko Yokoyama · Cell and Tissue Research · 1977 · 23 citations

, , +12

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