نتایج جستجو برای: 1920

تعداد نتایج: 8381  

Journal: :سیاست 0
حبیب الله کمالی

after the bolshevik revolution in 1917, he three transcaucasian republics (azerbaijan, armenia, georgia) were emerged.but because of the great powers' rivalry in transcaucasia, withholding of recognition of the republics by the allies in paris peace conference (1919), and the continuous conflicts between the republics themselves, the soviet :union: easily defeated the republics and annexed...

2011
Chun-dan Hong Cornelis van Achterberg Zai-fu Xu

Stephanidae Leach, 1815 (Hymenoptera: Stephanoidea) from China are revised. Five genera are reported from China: Foenatopus Smith, 1861; Megischus Brullé, 1846; Parastephanellus Enderlein, 1906; Schlettererius Ashmead, 1900; and Stephanus Jurine (in Panzer), 1801, and the genera are keyed. All the Chinese species are described and illustrated and new synonyms are established. Keys to species of...

Journal: :Missouri medicine 2014
Stephen Logsdon

Journal: :Medical History 1988
Irvine Loudon

PHILLIPA MEIN SMITH, Maternity in Dispute. New Zealand 1920-1939, Wellington, New Zealand, Historical Publications Branch, Department of Internal Affairs, 1986, 8vo, pp. xvii, 180, illus., $14.95. This book deserves a wide circulation. It is brief, but excellent. The 1920s and '30s were intensely worrying for all concerned with maternal welfare, not least the mothers themselves. Maternal mortal...

2002
William F. Johnson

1920 – 1969 William F. Johnson ’38 resides in Frederic and is a member of the Frederic Area Historical Society. Peter Fulcer B.S. ’60, M.S. ’66, Leesburg, Va., has retired as director of vocational and adult education from Loudoun County Public Schools. Jean Sprain Rosenthal B.S. ’60, M.S. ’65, West Bloomfield, Mich., is a volunteer mediator in the district and circuit courts and the county cen...

Journal: :The Annals of occupational hygiene 2004
Tim Carter

The first recognition of the profession of occupational hygienist was preceded by at least 200 years of developments in disease prevention practices in the workplace, many of which could readily be characterized as occupational hygiene. The nature and pace of adoption of these practices depended on the contemporary state of technology, science, medicine and social concern. At first it was a mat...

Journal: :Journal of lipid research 2016
Shuh Narumiya Takao Shimizu Shozo Yamamoto

Journal of Lipid Research Volume 57, 2016 517 Copyright © 2016 by the American Society for Biochemistry and Molecular Biology, Inc. Dr. Osamu Hayaishi, a world-renowned biochemist and oxygenase scientist, passed away on December 17, 2015, at the age of 95. He was the teacher of the authors of this tribute. In 1932, a short paper reported “ the presence of an oxydase of lipid or lipoxydase of so...

Journal: :Operations Research 1966
Helen S. Milton

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2016
A. Bayley De Castro

By evening there was a general all-round improvement. 4th September, 1920.?Condition practically normal. Patient requested more food, and was given a pint of milk extra. 5th September, 1920.?It was from this date after coming back to practically a normal condition that a change for the worse developed. Patient had not slept well during the night, although he was free from all pain. Two stools p...

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