New Method for the Quantitative Determination of Starch
نویسندگان
چکیده
منابع مشابه
New Enzymatic Colorimetric Method for the Quantitative Determination of Phenylalanine in Dry-Blood Spots
Phenylketonuria (PKU) is an autosomal recessive disorder, which is characterized by severe mental retardation, microcephaly and seizures. The symptoms of this disease can be prevented if detected soon after birth. Therefore, blood Phenylalanine (Phe) measurement is essential for the early diagnosis, treatment and dietary monitoring of PKU patients. The goal of this research was to introduce a r...
متن کاملNew colorimetric method for quantitative determination of protein in urine.
Total urinary protein is rapidly precipitated at room temperature by tannic acid. The tannic acid/protein precipitate, dissolved in aqueous triethanolamine/ferric chloride solution, gives a purple-violet color of high absorptivity. Absorbance at 510 nm is linearly related to concentration from 0.05 to 1.50 A for a protein content of 0.05 to 1.50 g/liter, and less than 5 mg/liter can be detected...
متن کاملnew enzymatic colorimetric method for the quantitative determination of phenylalanine in dry-blood spots
phenylketonuria (pku) is an autosomal recessive disorder, which is characterized by severe mental retardation, microcephaly and seizures. the symptoms of this disease can be prevented if detected soon after birth. therefore, blood phenylalanine (phe) measurement is essential for the early diagnosis, treatment and dietary monitoring of pku patients. the goal of this research was to introduce a r...
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this study investigates the cohesive devices used in the textbook of english for the students of psychology. the research questions and hypotheses in the present study are based on what frequency and distribution of grammatical and lexical cohesive devices are. then, to answer the questions all grammatical and lexical cohesive devices in reading comprehension passages from 6 units of 21units th...
the innovation of a statistical model to estimate dependable rainfall (dr) and develop it for determination and classification of drought and wet years of iran
آب حاصل از بارش منبع تأمین نیازهای بی شمار جانداران به ویژه انسان است و هرگونه کاهش در کم و کیف آن مستقیماً حیات موجودات زنده را تحت تأثیر منفی قرار می دهد. نوسان سال به سال بارش از ویژگی های اساسی و بسیار مهم بارش های سالانه ایران محسوب می شود که آثار زیان بار آن در تمام عرصه های اقتصادی، اجتماعی و حتی سیاسی- امنیتی به نحوی منعکس می شود. چون میزان آب ناشی از بارش یکی از مولفه های اصلی برنامه ...
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ژورنال
عنوان ژورنال: Scientific American
سال: 1887
ISSN: 0036-8733
DOI: 10.1038/scientificamerican12101887-9956asupp