نتایج جستجو برای: biological model

تعداد نتایج: 2488480  

Journal: :Proceedings of the National Academy of Sciences 1981

Journal: :American Economic Journal: Applied Economics 2009

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تهران 1387

چکیده ندارد.

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد گرمسار - پژوهشکده علوم انسانی و اجتماعی 1391

abstract the present study was conducted to investigate the effect of using model essays on the development of writing proficiency of iranian pre-intermediate efl learners. to fulfill the purpose of the study, 55 pre- intermediate learners of parsa language institute were chosen by means of administering proficiency test. based on the results of the pretest, two matched groups, one as the expe...

Journal: :Electr. Notes Theor. Comput. Sci. 2009
Ezio Bartocci Flavio Corradini Emanuela Merelli Luca Tesei

We define a subclass of timed automata, called oscillator timed automata, suitable to model biological oscillators. The semantics of their interactions, parametric w.r.t. a model of synchronization, is introduced. We apply it to the Kuramoto model. Then, we introduce a logic, Kuramoto Synchronization Logic (KSL), and a model checking algorithm in order to verify collective synchronization prope...

ژورنال: علوم زراعی ایران 2020
Kalateh Arabi, Mahdi, Nehbandani, , Panahi, mohammad Hasan, Soltani, Afshin, Zeynali, Ebrahim,

To estimate required parameters of phenology sub-model in SSM-Wheat model (cardinal temperatures, critical photoperiods and photoperiod sensitivity coefficient) and to determine of the biological day for eight bread wheat genotypes (Morvarid, Tajan, Kohdasht, Darya, Gonbad, Arta, N-87-20 and N-87-19) in Golestan province of Iran in 12 sowing dates, an experiment was carried out using randomized...

Anurekha Jaina, S.C. Chaturvedi Sumit Ratnawat

      A series of angiotensin II (A II) receptor antagonist of some substituted 5-(biphenyl-4-ylmethyl) pyrazole were subjected to QSAR analysis using Hansch and Fujita-Ban model, by using combination of thermodynamic, electronic, spatial descriptor and presence or absence of substituent respectively. Several QSAR model were obtained using stepwise regression analysis. Two models from both the ...

ژورنال: آبخیزداری ایران 2019

In this research, in order to assess the biological and mechanical measures of flood and erosion control, two sub-watersheds of Heidari Watershed located in Chaharmahal and Bakhtiari Province with similar climatic, hydrological, edaphic, vegetation and land use conditions as representative areas were selected. To assess the conducted measures, social criteria including education, participation,...

Journal: :Journal of Japan Oil Chemists' Society 1972

Journal: :Briefings in Functional Genomics 2021

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