نتایج جستجو برای: correlation rate

تعداد نتایج: 1309403  

Journal: :Medicо-Biological and Socio-Psychological Problems of Safety in Emergency Situations 2019

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه یزد - دانشکده جغرافیا 1392

the west of esfahan province, iran, is one of the most important agricultural areas throughout the country due to the climate variability and life-giving water of zayanderood river. rice is one of the major and economic crops in this area. the most important climatic elements in agricultural activities which should be considered include temperature, relative humidity, precipitation and wind. so...

Journal: :TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series A 1994

Journal: :journal of biotechnology and health sciences 0
mehran alijanzadeh social determinants of health research center, qazvin university of medical sciences, qazvin, ir iran; social determinants of health research center, qazvin university of medical sciences, qazvin, ir iran. tel: +98-2833239259, fax: +98-2833350056 saeed asefzadeh health care management, social determinants of health research center, qazvin university of medical sciences, qazvin, ir iran seyed ali moosaniaye zare tehran science and research branch, islamic azad university, tehran, ir iran

conclusions human development index is one of the best indicators and predictors to perceive healthcare inequities. worldwide improvement of these indicators, especially the education level, might promote infant life expectancy and decrease infant mortality. background infant mortality rate (per 1000 live births) is a vital index to monitor the standard of health and social inequality which is ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه بیرجند - دانشکده کشاورزی 1390

abstract this study is carried out to determine the chemical composition in the three vegetative stages of the haloxylon sp., degradation parameters, with adding naoh and ca(oh2 ). for this purpose, in may and october and january 2010 enough some haloxylon sp. of the ammary area was prepared. crude protein and ash percentage are decrease, neutral detergent fiber percentage with pragress stage ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه محقق اردبیلی - دانشکده علوم کشاورزی 1391

abstract: the potato tuberworm, phthorimaea operculella (zeller), is an important insect pest of potato (solanum tuberosum l.) in the storage and field in most parts of the world especially in tropical and subtropical regions due to its close relationship with the host, high reproductive potential and high economic losses. information on host preference, life table parameters and digestive en...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید