In this research, IR and frontier molecular orbital computations were employed for investigating the influence of B12N12 on the energetic and thermodynamic parameters of TATB. The Computed enthalpy changes and Gibbs free energy variations showed TATB interaction with this nanostructure is exothermic, spontaneous and experimentally possible. The specific ...

This study was conducted to determine the suitable time to apply the Bacillus thuringiensis sub species kurstaki against the larvae of the Metisa plana oil palm. The aim of this study is to search for the most economical method for using the B. thuringiensis sub species kurstaki. Owing to that matter, the larvae was sprayed at three different times, 0800, 1200, and1600, with 0.68ml of the B. th...

Abstract The distribution of molecules between the gas and solid phase during star planet formation determines trajectory grain surface chemistry, as well delivery elements to nascent planets. This is primarily set by binding energies different water ice surfaces. We computationally estimated 10 astrochemically relevant P-bearing species on also validate our method for 20 with known energies. u...

The objectives of this research were to investigate influences of energy inputs and energy forms on output levels and evaluation of CO2 emissions for hazelnut production in Guilan province of Iran. Moreover, the sensitivity analysis was done by marginal physical productivity (MPP) method for energy inputs and energy using linear regression. Initial data were collected from 120 orchar...

Background: Postural control requires complex processing of peripheral sensory inputs from the visual, somatosensory and vestibular systems. Motion sensitivity and decreased postural control are influenced by visual-vestibular conflicts. The purpose of this study was to measure the difference between the postural control of healthy adults with and without history of sub-clinical chronic motion ...

Silvicultural operation need to notice the species diversity. To this study Gomarlang district in marivan region, northern zagros forest was selected. In this study 30 circle sample plots (500 m2) were collected by random method. In every sample plot the kind of species and number of trees and shrub were recorded. In the sample plots the micro plots of 5 m by 5 m (i.e. area of 25 m2) were desig...

We study the spectral signatures and coherence properties of radiofrequency dressed hyperfine Zeeman sub-levels 87Rb. Experimentally, we engineer combinations static RF magnetic fields to modify response atomic spin states environmental field noise. demonstrate analytically experimentally existence 'magic' dressing conditions where decoherence due electromagnetic noise is strongly suppressed. B...