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research was conducted during 1999 to 2009 to develop and introduce a new common millet (panicum miliaceum) cultivar suitable for areas with short growing seasons in iran. several common millet populations collected from different locations of iran were evaluated in research farm of seed and plant improvement institute in karaj and based on yield, agronomic traits and tolerance to abiotic stres...
purpose: developmental dysplasia of the hip (ddh) increases the risk of secondary degenerative changes and subsequent total hip arthroplasty. the postoperative quality of life in patients with ddh who have been born and grown with this disability and adapted to it during the life, is one of the most challenging issues. this study aimed to compare the quality of life of patients with ddh before ...
Background: Osteonecrosis is common after taking Temgesic and Norgesic. This study intended to suggest the preferable surgical treatment in osteonecrosis patients who use these drugs. Methods: Twenty tree patients with hip osteonecrosis who were hospitalized in the Kerman hospitals after using Temgesic and Norgesic were followed for about 14 months from 2008 to 2010 (from a minimum of 2 months ...
In "Mathematical Games" in the December 1966 issue of Scientific American, Martin Gardner made the following statement regarding Pascals triangle: "Almost anyone can study the triangle and discover more properties, but it is unlikely that they will be new, for what is said here only scratches the surface of a vast literature." But, of course, many new results have been discovered since 1966 and...
Deregulated phosphatidylinositol 3-kinase (PI3K) signaling pathway is widely implicated in tumor growth and resistance to chemotherapy. While a strong rationale exists for pharmacological targeting of PI3K, only a few proof-of-principle in vivo efficacy studies are currently available. PWT-458, pegylated-17-hydroxywortmannin, is a novel and highly potent inhibitor of PI3K in animal models. Upon...
INTRODUCTION.................................................................. 442 FINE STRUCTURE OF FLAGELLA.................................................. 443 Comparative Anatomy of the Flagella of Bacteria and Other Organisms ......... 443 Chemical and Physical Properties of Bacterial Flagella........................ 444 Electron Microscope and X-Ray Diffraction Studies of Bacterial Flage...
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