نتایج جستجو برای: growth pattern

تعداد نتایج: 1140252  

Journal: :مدیریت شهری 0
gholam reza abbaszadeh mohammadrahim rahnama barat ali khakpoor

today each city due to natural limitations, facilities and planning policies has different growth pattern which according to its spread, has different consequences and results. although there is a wide range of urban growth patterns, but the important thing is not diversity and number of models but is the absence of rules and methods of transition from one to another pattern (form). so this art...

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

in solvo-hydrothermal method, xrd pattern was indicated presence of intermediate of ammonium octatmolybdate and ammonium tetramolybdate, which were changed to stble phase of ?-moo3 annealing. sem images were indicated nanoparticle with semispheical morphology and tem image was demonstrated nanoparticles with a diameter size of 25nm. also in impregnate method. the xrd pattern was shown high crys...

Journal: :محیط زیست طبیعی 0
باقر نظامی بلوچی دانشجوی دکتری محیط زیست گروه محیط زیست و انرژی، دانشگاه آزاد اسلامی واحد علوم و تحقیقات تهران محمود کرمی گروه محیط زیست، دانشکدۀ منابع طبیعی، پردیس کشاورزی و منابع طبیعی کرج، دانشگاه تهران سهیل ایگدری گروه شیلات، دانشکدۀ منابع طبیعی، پردیس کشاورزی و منابع طبیعی کرج، دانشگاه تهران کرج، دانشگاه تهران محمد کابلی گروه محیط زیست، دانشکدۀ منابع طبیعی، پردیس کشاورزی و منابع طبیعی کرج، دانشگاه تهران

this study was conducted to investigate theallometric growth pattern and sexual dimorphism in the skull of both sexes ofiranian brown bear (ursus arctos) in thealborz mountains using geometric morphometric and traditional morphometric techniques. morphometric parameters were obtained from 2d pictures of skulls using the software imagej and allometric growth pattern was calculated as a power fun...

2017
John König Walles Taye Tolera Balcha Niclas Winqvist Per Björkman

BACKGROUND Infants exposed to maternal HIV infection who remain HIV-uninfected (HIV-exposed/uninfected; HIV-EU) may be at increased risk of growth retardation, which could be due both to directly HIV-related effects and to socio-economic factors overrepresented among HIV-positive women. OBJECTIVE To investigate growth development at 9-12 months of age in HIV-EU infants participating in preven...

    One of the critical issues related to sustainable urban twenty-first century urban growth pattern, and today most researchers believe a significant relationship between physical development of the city (urban form) and urban sustainability. So far as the organizing body of the cities under the framework of sustainable development is necessary. The aim of this study is to unde...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه پیام نور - دانشگاه پیام نور استان تهران - دانشکده زیست شناسی 1388

126 abstract: in this research we studied the effects of cyclic hydration and dehydration of cysts of artemia urmiana and artemia parthenogenetica on the hatching percentage, survival and growth. the experiment was carried out in 3 treatments (1-3 hydration/dehydration cycles) with 3 replicates for each treatment. later effects of cold preservation at -20°c during three time periods were ...

Journal: :Journal of Mathematics Research 2021

The aim of this research was to translate a reading growth model pigs the modelling humans. individuals in studied species is both species-specific and phenotype-dependant process. process known as ontogenesis has been considered dynamic system. method used study mathematical modelling. A hybrid animal's applied experimental evidence produce dynamic. In study, an earlier formulated anal...

Journal: :Indonesian Journal of Technology, Informatics and Science (IJTIS) 2020

Journal: :HAYATI Journal of Biosciences 2017

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید