Gallium(III) isothiocyanate and its addition compounds

extraction and characterization of allium irancum plant extract and its application in the green synthesis of silver nano particles and oxidation of thiocarbony1 compounds

سنتز سبز نانوذرات فلزی (nps) درسالهای اخیر توجه بسیارزیادی را به خود جلب کرده است. زیرا این پروتوکل کم هزینه وسازگار با محیط زیست از روش های استاندارد سنتز. در این پایان نامه ما گزارش میکنیم یک روش ساده و سازگار با محیط زیست برای سنتز نانوذرات نقره با استفاده از محلول آبی عصاره گیاه allium iranicum به عنوان یک عامل کاهش دهنده ی طبیعی. نانو ذرات نقره مشخص شد با استفاده از تکنیک های uv-visible، x...

The addition of sulfhydryl compounds to diphosphopyridine nucleotide and its analogues.

A number of reagents are known which react chemically with DPN.’ These include alkali (I), cyanide ions (2, 3), bisulfite ions (2, 3), dihydroxyacetone (4), dithionite ions (5), and hydroxylamine (6). All these reagents are nucleophilic agents, which react on a positive center. It is generally assumed that these reactions involve the addition of the nucleophilic agent to the position of the nic...

Addition of Phenols Compounds to Meat Dough Intended for Salami Manufacture and its Antioxidant Effect

A purified extract of phenols compounds (65% of phenolic content of which decarboxymethyl oleuropein aglycone represented 45% of the wet mass) obtained from vegetation water (a by-product of oil mill) was added to a ground meat dough intended for salami manufacture in two concentration levels: 75 and 150 mg/100 g of dough (F1 and F2, respectively). The control batch was composed of lean and fat...

Mercury and its Compounds

In May, 1956 a conference was held at the New York Academy of Sciences on the subject "Anesthesia and Related Problems." The results of this conference are now presented in a series of 15 papers. On the whole these papers are characterized by an academic and objective approach to many of the clinical problems relating to anesthesia but because of their fundamental nature some of them can also b...

Carbon and its Compounds