Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 7 of 7 for “"phenol extraction"”.
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Complementary DNA to sea urchin histone messenger RNA
… blastula sea urchin embryo polyribosomes by phenol extraction followed by repeated sucrose density gradient centrifugation. When incubated in an ascites cell free protein synthesizing system this preparation of RNA was shown to support the synthesis of sea urchin histones confirming that this …
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Techniques of RNA Isolation and Characterization in Infectious Pancreatic Necrosis Virus-Infected Chinook Salmon Embryo Cells
… RNA was extracted by either the classical phenol method or a new kit prepared by Qiagen Rneasy Mini Kit. The Qiagen kit was compared for efficacy and it proved superior to the standard phenol extraction technique. A viral genomic RNA probe was labeled with psoralen-biotin and used in an …
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Insulin-like growth factor-I in growing horses and RNA isolation from small articular cartilage samples
… of the protocols were commercially available RNA extraction kits, with the third a modified guanidinium isothiocyanate/acid-phenol extraction procedure. The combined average yield for all protocols was 91.9 ng RNA/mg of cartilage. All protocols yielded a sufficient quantity of quality RNA suitable …
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EXPLORING THE IMPACT OF PRESSING: FROM GRAPE COMPOSITION TO SPARKLING WINE PRODUCTION.
… acid, potassium and pH, as well as the adequate extraction of aromas and their precursors, and phenols. This aspect is especially important for the production of sparkling wine which requires a base wine with specific features, such as high acidity, and low pH and phenols. The general objective …
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Studies on the Metabolism of Plant Cells in Tissue Culture
… from tobacco cells or rat liver by conventional phenol extraction was contaminated with other materials which composed as much as sixty per cent of the weight of the total preparation. RNA prepared from (32P) tobacco cells contained minor radioactivity in RNA but major radioactivity in a wide …
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Využití různých metod izolace DNA baktérií mléčného kvašení v molekulárně biologických metodách
Předkládaná práce se zabývá probiotickými bakteriemi, izolací DNA z těchto baterií třemi různými metodami a vlivu izolace na identifikaci DNA pomocí molekulárně biologických metod. Probiotické bakterie jsou důležitou součástí trávícího traktu člověka. Mají důležitou roli pro funkci imunitního …