نتایج جستجو برای: medium term five years and short

تعداد نتایج: 17026402  

Journal: :iranian journal of basic medical sciences 0
imanollah bigdeli faculty of psychology and educational sciences, university of semnan, semnan, iran masomeh nikfarjam- haft asia faculty of psychology and educational sciences, university of semnan, semnan, iran hossein miladi-gorji laboratory of animal addiction models, research center and department of physiology, school of medicine, semnan university of medical sciences, semnan, iran atefeh fadaei faculty of psychology and educational sciences, university of semnan, semnan, iran

objective(s): there is controversial evidence about the effect of methamphetamine (meth) on spatial memory. we tested the time- dependent effects of meth on spatial short-term (working) and long-term (reference) memory in meth –sensitized and withdrawn rats in the morris water maze. materials and methods: rats were sensitized to meth (2 mg/kg, daily/5 days, sc). rats were trained in water maze ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه رازی - دانشکده علوم 1391

in this work, a novel and fast method for direct analysis of volatile compounds (davc) of medicinal plants has been developed by holding a filament from different parts of a plant in the gc injection port. the extraction and analysis of volatile components of a small amount of plant were carried out in one-step without any sample preparation. after optimization of temperature, extraction time a...

Journal: :Zahedan Journal of Research in Medical Sciences 2016

2015

The asset structure of companies should matter for financing decisions. Small and medium-sized companies in Croatia may use tangible assets as collateral, either providing more access to creditors or as a guarantee in case of bankruptcy. The aim of this paper is to investigate the relationship between tangible assets and the capital structure of Croatian small and medium-sized enterprises. Most...

Mohammad Esmaeil akbari Vahid Mansouri,

Review and classification of electric load forecasting (LF) techniques based on artificial neuralnetworks (ANN) is presented. A basic ANNs architectures used in LF reviewed. A wide range of ANNoriented applications for forecasting are given in the literature. These are classified into five groups:(1) ANNs in short-term LF, (2) ANNs in mid-term LF, (3) ANNs in long-term LF, (4) Hybrid ANNs inLF,...

Journal: :Research for all 2021

Science shows as a medium for communicating science are used widely across the UK, yet there is little literature about long-term impact they may have. This longitudinal study looks at short-term and of show Music to Your Ears , which was initially performed throughout UK on behalf Institute Physics in 2002, has since been offered schools events through enterprise Made Simple. The measured usin...

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