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This study attained to callus induction from(shoot tips, leaves, hypocotyle and roots) of petroselinum crispum L . plants which produced by non radiation and radiation seeds and explants in solid MS medium with differ...

Abstract Experimental study has been performed to study the effect of Gamma rays by using source of CO60 on the solution of n-Malachite green in UV range. Samples radiated by Gamma ray for (4, 6, 24) hr. The effectively...

Abstract The present study was conducted to determine the effects of gamma rays on specific activity of dihydrofolate reductase and folate content of Black seed (Nigella sativa L.) callus. The effect was dependent on do...

This research deals with the preparation number of composite materials by casting the base alloy (Al-Co-Ni) by adding chromium oxide (Cr2O3) as reinforcement material, by weight ratios of (5, 10, 15 wt%) for the base all...

The effect of bremsstrahlung gamma rays on the surface parameters of microporous amorphous zirconiumsilicate and on its ability for sorption is studied. The samples were irradiated using a betatron (electronaccelerator) ...

This study has include the exposure of the seeds, explants and callus of Helianthus annus L. by gamma rays, with the doses (0.3, 0.7, 1.1, 1.3, 1.5) kilorad, this resulted increasing protein content in radiant peeled ...

ABSTRACT The present study included isolation of Giardia lamblia from stools of patients then inoculation of giardiasis in the rat, Rattus rattus norvegicus. The induction was of two forms: parasites radiated and unradia...

Abstract In this research the effect of gamma rays had been studied on the reduced viscosity and intrinsic viscosity and Huggins constant of polystyrene (PS) solution in the solvent benzene, by the determination of the a...

ABSTRACT The effect of different doses of gamma rays on the fresh weight and some cell constituents of Black seed (Nigella sativa L.) stem callus was investigated. The results revealed an increase in the fresh weight wi...

Axionlike particles (ALPs) are hypothetical light (sub-eV) bosons predicted in some extensions of the Standard Model of particle physics. In astrophysical environments comprising high-energy gamma rays and turbulent magn...

Giant molecular clouds (GMCs) are a new population of gamma-ray sources, being the target of cosmic rays (CRs) – locally accelerated or not –. These clouds host very young stellar clusters where massive star formatio...

(Gossypium. hirsutwn - Coker-310) were used to obtain M2 plants for study the morphology, productivity and technological characters of lint traits. The MC2 mutant was obtained after exposure of dry seeds to 10 Krad gamma...

Abstract The present study was carried out on white rats , Rattus rattus norvegicus infected with Giardia lamblia isolated from patients feces , to investigate the effect of radiation with gamma rays on the degree of it...

Abstract In this research the absorbed dose by the thyroid gland of radioiodine 131I during treatment of the thyroid cancer after total or partial remove of the thyroid gland by operation, the radioiodine is concentrated...

Barium fluoride, an inorganic scintillation material used for the detection of X-ray and/or gamma-ray radiation, has been receiving increasing attention in the field of radiation measurements in fast-timing applications....

The effect of bremsstrahlung gamma rays on the surface parameters of microporous amorphous zirconium silicate and on its ability for sorption is studied. The samples were irradiated using a betatron (electron accelerator...

M2 cotton seeds of mosaic leaves mutants (MC2 and MC3) plants (Gossypium. hirsutum – Coker-310) were used to obtain M3 plants for study the productivity and technological characters. The MC2 mutant was obtained after e...

The influence of chemical modificate of surface of titanium phosphate on its ability to sorb of strontium ions from aqueous solutions was investigated. The samples of titanium phosphate were modificated by NH<sub>4...

Research findings can offer data and a theoretical framework for a quantitative examination of the bentonite dehydration mechanism. The reasons for changes in pore’ water under the influence of gamma rays in vacuum and...

Among the galactic gamma-ray sources detected by the EGRET instrument there exists a group located at high galactic latitudes, distributed as a halo around the galactic centre. These sources are X-ray quiet with soft spe...

The VHE (E > 100 GeV) blazar Mrk 501 was observed between April 17 and May 5, 2009, as part of a 4.5-months-long multiwavelength campaign from radio to VHE gamma-ray. This source has a history of spectral variability wit...