Studies on pyrimidine derivatives and their related compounds. XCI. On the oxidation products of 2-substituted-1,4-thiazin-3-one derivatives.
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Carcinostatic action of polycarbonyl compounds and their derivatives. I. 3-Ethoxy-2-ketobutyraldehyde and related compounds.
Underwood and co-workers (27) recently re ported that a number of a-ketoaldehydes and closely related compounds were active against Newcastle disease virus (NJKD strain) and in fluenza virus (PR-8 strain) in embryonated eggs. These substances also had potent virus-inactivat ing effects in vitro. Underwood and Weed (28) found that glyoxal and methylglyoxal were active virucides in blood. Consequ...
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می توان گفت واقعیت چند لایه ا ی کلاس های زبان انگلیسی بسیار حائز اهمیت است، زیرا عواطف و بینش های زبان آموزان تحت تاثیر قرار می گیرد. در پژوهش پیش رو، گفته می شود که دبیران با در پیش گرفتن رویکرد فرا-انسانگرایی ، قادرند در زندگی دانش آموزانشان نقش مهمی را ایفا سازند. بر اساس گفته ی ویلیامز و بردن (2000)، برای کرل راجرز، یکی از بنیان گذاران رویکرد انسانگرایی ، یادگیری بر مبنای تجربه، نوعی از یاد...
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The gastrointestinal absorption of bisphosphonates is in general only about 1%. To address this problem mixtures of risedronate monosodium salt with twelve varied sugar alcohols, furanoses, pyranoses and eight gluco-, manno- and galactopyranoside derivatives as counterions were designed in an effort to prepare co-crystals/new entities with improved intestinal absorption. Crystalline forms were ...
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ژورنال
عنوان ژورنال: Chemical and Pharmaceutical Bulletin
سال: 1978
ISSN: 0009-2363,1347-5223
DOI: 10.1248/cpb.26.722