نتایج جستجو برای: pulse effects
تعداد نتایج: 1622789 فیلتر نتایج به سال:
Nonlinear Compton scattering is calculated for the collision of an electron with a plane wave pulse. A mid infra-red (IR) peak arises in photon spectrum due to long-range interference associated pulse envelope. The case flat-top studied as toy model envelope effects and reduced two final-state momentum integrations; sine-squared numerically. perturbative expansion charge-field coupling reveals ...
Dendranthema grandiflorum L. is one of the widely cultivated flowers around the world for producing of cut flowers. Nanometer-sized silver particles are used in various applications as an anti-microbial compound. This experiment was carried out to study the effects of silver nanoparticles (0, 5, 10 and 20 mg/L) and sodium silicate (0, 50, 100 and 150 mg/L) on longevity and quality of cut chrysa...
Introduction: Application of low-frequency stimulation (LFS) is a new method for treatment of drug resistant epileptic patients. Previous studies demonstrated that activation of receptors coupled to Gi proteins is one of the mechanisms of the anticonvulsant effect of LFS. Thus, in this study, alterations in the expression of RGS4 and RGS10 proteins, as negative regulators of Gi proteins, wer...
Background and Aim: Communication between mother and neonate is very important during neonatal period. One method of non verbal communication is skin contact of mother and neonate. The aim of this study was to examine the effects of skin contact of mother on vital signs and behavioral state of premature neonates hospitalized at Bahman and Shahid Sadoughi hospitals, Yazd. Material and Method...
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