Hans Ris (June 15, 1914 – November 19, 2004) was an American cytologist and pioneer electron microscopist. His studies of chromosome structure revealed...

Catholic nun, educator and author Friedrich Ris (1867–1931), Swiss physician and entomologist Hans Ris (1914-2004), American cytologist and electron...

Liberal Arts. She joined the University of Wisconsin to study biology under Hans Ris and Walter Plaut, her supervisor, and graduated in 1960 with an MS in genetics...

comparisons between cyanobacteria and chloroplasts were made, such as by Hans Ris in 1961 and 1962. These, combined with the discovery that plastids and...

is always assigned to the daughter cell from which sperm are produced. Hans Ris described the exact sequence of meiosis in 1942: According to this, the...

leaders—George Palade, Don Fawcett, Hewson Swift, Arthur Solomon, and Hans Ris—also were EM pioneers. All early ASCB leaders were concerned that existing...

19 (3): 613–629. doi:10.1083/jcb.19.3.613. PMC 2106332. PMID 14086139. Hans Ris; Walter Plaut (June 1, 1962). "Ultrastructure Of Dna-Containing Areas In...

Tibetan characters. Ngari Prefecture (Tibetan: མངའ་རིས་ས་ཁུལ་, Wylie: mnga' ris sa khul, ZYPY: ngari sakü) or Ali Prefecture (simplified Chinese: 阿里地区; traditional...

Duve 1990 Morris Karnovsky 1991 S. Jonathan Singer 1992 Shinya Inoue 1993 Hans Ris 1994 Barbara Gibbons and Ian R. Gibbons 1995 Bruce Nicklas 1996 Donald...

Wisconsin Medical School, Mary worked in the zoology department with Dr. Hans Ris. She graduated with her doctorate in 1960. Bunge and her husband Richard...