Introduction: There is increasing interest in studying the fate of stem cells in living organisms as they are used as putative therapeutic agents for a range of diseases. However, improved sensitivity MR visible cell markers are required to track the small cell volumes used for in vivo studies. This abstract reports initial work aimed at producing a stem cell marker and imaging system for in vi...

The research aimed to produce new genotypes by hybridization. It was conducted in the Ornamental Plants Research Center of Mahallat from 2016 to 2018. Four varieties of gladiolus including Amsterdam, White Prosperity, Advance Red and Rose Supreme were chosen for hybridization. The progenies were evaluated in a randomized complete block design with three replications. The highest heritability in...

abstractin this study, the tensile force requirement, to separate the grain paddy was measured. the velocities of grain paddy it 100, 200, 300, 400, and 500 mm/min, and force requirement to failure stem at 100, 300, and 500 mm/min velocities was measured by using instron device. the data was analyzed using a completely randomized design. the results showed that velocity had a significant effect...

OBJECTIVE The purpose of this study was to evaluate demographic and clinical factors affecting the common femoral artery diameter and length, and anatomical relationship between the femoral head and the common femoral artery during angiography. METHODS We retrospectively reviewed 109 femoral angiograms. We collected the clinical data of the patients and estimated the common femoral artery dia...

ABSTRACT- Soilless cultivation systems are used to attain higher performance, improve crop quality, conserve water and land, and protect the environment better. This study has attempted to use some agricultural wastes and organic matter, and management practices to optimize water holding capacity of cultural media, which are suitable for the growth of tomato seedlings (Solanum lycopersicum.). F...

The article presents the results of a study performance seed-removing (perforated) tube with diameter 125 mm. To practical mm, 30-saw cotton gin cleaning section was developed. As result study, regression equation derived to determine productivity tube, depending on density raw roller and rotational velocity perforated tube. research, decrease in (from 149.75 54.91 kg/h) established 227 219 kg/...

Antibacterial activity and phytochemical tests of eight whole plant methanol extracts belonging to family Euphorbiaceae were evaluated. In agar well diffusion assay the diameter of inhibition zones ranged from 3-13 mm. Phyllanthus emblica showed maximum activity of 13 mm. The MIC and MBC observed were 30-140 mcg/ml and 40-160 mcg/ml, respectively. P. piscatorum and P. emblica showed the lowest ...