Note on Population Densities in an Expanding Helium-Neon Plasma Flow

EXPERIMENTAL INVESTIGATION OF THE POPULATION DENSITIES OF LOWEREXCITED STATES OF NEON

Many studies employing various methods have been carried out into the number densities of excited atoms in electrical discharges with inert gases [1,2,3], but the ranges of the discharge current and gas pressure is very limited in them all. In this work, the population densities of 3S, 3s' of neon have been investigated using the atomic absorption method. Since the discharge current and gas...

Effects of Low-Level Helium-Neon Laser Therapy on Healing of Partial Thickness Defect of Experimental Induced Diabetic Rats

Purpose: The aim of present study was to study the effects of low-level helium–neon laser irradiation on biomechanical properties of tibiae partial bone defect in streptozotocin–diabetic rat. Materials and Methods: Twenty male rats were used .Diabetes was induced in rats by one time intraperitoneal injection of 60 mg/kg streptozotocin .After one month ,under sterile conditions and general anes...

Photobiological Effects of 2 mw Helium Neon Laser with 632.8 nm Wavelength on Albumin, Total Protein and Activity of LDH, CPK, ALP in Blood

Effect of Helium-Neon Laser and Sodium Hypochlorite on Calf Thymus Double-Stranded Deoxyribonucleic Acid Molecule: An in Vitro Experimental Study

Introduction: Low-energy helium-neon (He-Ne) laser beam lightis used in combination with sodium hypochlorite (Na2HOCl3) for clinical purposes. Regarding this, the present study aimed to investigate the effect of He-Ne laser (632.8 nm) and sodium hypochlorite on the calf thymus double-stranded deoxyribonucleic acid (ctdsDNA) molecule.  Materials and Methods: For the purpose of the study, ctdsDNA...

Effect of Low–Level Helium-Neon Laser Irradiation on the Release of Interleukin 6 and Basic Fibroblast Growth Factor from Cultured Human Fibroblasts in High Glucose Medium

Purpose: Low level laser therapy is suggested as a new therapeutic method in diabetic wound healing. This survey aimed to evaluate the effects of low level laser on human fibroblasts cultured in high glucose cultures. Materials and Methods: The human skin fibroblasts were cultured under standard condition. The cells were cultured in high glucose culture medium (15mM/L) for a week and two weeks ...