نتایج جستجو برای: 1900 and early
تعداد نتایج: 16929709 فیلتر نتایج به سال:
شب پره ی مینوز برگ گوجه فرنگی، tuta absoluta (meyrick)، آفت جدی گوجه فرنگی، lycopersicum esculentum miller می باشد. در این تحقیق ویژگی های زیستی مینوز برگ گوجه فرنگی روی پنج رقم گوجه فرنگی (به نام هایsuper strain b، super chief، early urbana y111، mobil و early urbana y) و نیز تاثیر مقادیر مختلف کود مرغی (شامل شاهد، 5، 10، 15، 20و 25 درصد در گلخانه و شاهد، 100، 200 و 300 کیلوگرم در هکتار در مزر...
Sleeping sickness has long been a major public health problem in Uganda. From 1900 to 1920, more than 250,000 people died in an epidemic that affected the southern part of the country, particularly the Busoga region. The epidemic has traditionally been ascribed to Trypanosoma brucei gambiense, a parasite now confined to central and western Africa. The Busoga region still reports sleeping sickne...
Thomas Wrigley Grimshaw was born in Whitehouse, County Antrim, in 1839, and learned his medicine at the Dublin School of Medicine when its reputation was at its highest. If his teachers strayed from the art of bedside medicine into science it was into meteorology that had been revived by Thomas Sydenham, the 'English Hippocrates' in the seventeenth century. When Grimshaw was appointed Registrar...
INTRODUCTION We analyzed trends in US female mortality rates by decade from 1900 through 2010, assessed age and racial differences, and proposed explanations and considered implications. METHODS We conducted a descriptive study of trends in mortality rates from major causes of death for females in the United States from 1900 through 2010. We analyzed all-cause unadjusted death rates (UDRs) fo...
anxiety affects the culture of society so that content of each culture has permanent effects on behavior, feeling and psychological features of people. the purpose of this research was the comparison of early maladaptive schemas between two ethnic groups (i.e. kurds and the persians students) with high and low levels of trait anxiety. the research design was descriptive and ex post facto type. ...
.............................................................................................................. 3 Introduction ......................................................................................................... 5 Chapter 1: Züllinger und seine Zucht and The New Race of Devils: Eugenics and artificial reproduction in the dystopias of the early twenties .........................
The paper studies the patterns of volatility in firm-specific growth rates and stock prices during the early phase of the life-cycle of an old economy industry, the US automobile industry from 1900–1930, and a new economy industry, the US PC industry from1974–2000. Strikingly similar patterns of volatility are discovered in the early phases of the two industries. The comparison sheds light on t...
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