caa a22 4500 397568428 CHVBK 20180308164834.0 cr unu---uuuuu 161202e199612 xx s 000 0 eng 10.3382/ps.0751611 doi (NATIONALLICENCE)oxford-10.3382/ps.0751611 Cecil Helene C. Nunc Dimittis [Elektronische Daten] [Helene C. Cecil] Dr. Helene C. Cecil, aged 63, suffered a massive heart attack and passed away in October 1996. Helene started work with the federal government in 1953 as a GS-3 technician. Attending the University of Maryland part-time, she was awarded her B.S. degree in 1963 and her Ph.D. in 1968. Her career in the Agricultrual Research Service (ARS), USDA, advanced from technician to research biologist in 1965, to Research Leader of the Avian Physiology Laboratory in 1976 to 1977 and 1988 to 1990. Helene had coauthored 169 scientific presentations and has served on numerous advisory committees. Helene is recognized for her contributions in the areas of: effects of agricultural chemicals (pesticides and insect growth regulators) and environmental pollutants (polychlorinated and polybrominaded biphenyls) on laboratory and farm animals; and elucidating the physiological mechanisms controlling reproductive performance in the male turkey and associated problems in male turkey breeder management. In addition to her . . . © 1996 Poultry Science Association, Inc. Nunc Dimittis nationallicence Poultry Science Oxford University Press 75/12(1996-12), 1611-1611 0032-5791 75:12<1611 1996 75 ps https://doi.org/10.3382/ps.0751611 text/html Onlinezugriff via DOI 1 other jats NATIONALLICENCE 856 40 https://doi.org/10.3382/ps.0751611 text/html Onlinezugriff via DOI NATIONALLICENCE 100 1- Cecil Helene C. NATIONALLICENCE 773 0- Poultry Science Oxford University Press 75/12(1996-12), 1611-1611 0032-5791 75:12<1611 1996 75 ps Metadata rights reserved CC BY-NC-4.0 http://creativecommons.org/licenses/by-nc/4.0 nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-oxford