in recent years, farming section of south khorasan province faces different limitations such as increasing shortage of water resources and continuous reduction of weather showers.considering consecutive droughts and water crisis in agricultural plain of the province, it is necessary to use water resources optimally and increase productivity of water shortage input. comparison of water productiv...

A rapid carbohydrate utilization test for the identification of N. gonorrhoeae was investigated, with reference to its use in a routine diagnostic laboratory. The rapid test was shown to give accurate results in agreement with those of a conventional serum-free sugar medium. Because of the shorter time taken for the confirmation of an isolate, and several other advantages, it is proposed that t...

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High yield synthesis of trans-[(Me(3)P)(OC)(3)Fe = BDur] (Dur, "Duryl" = 2,3,4,6-Me(4)C(6)H) is achieved by salt elimination and subsequent liberation of trimethylsilylbromide from K[Fe(CO)(3)(PMe(3))SiMe(3)] and Br(2)BDur.