Studies on New Utilization of 2-Acetyl-γ-butyrolactone. III
نویسندگان
چکیده
منابع مشابه
Gamma-hydroxybutyrate, gamma-butyrolactone, and 1,4-butanediol.
1 National Poisons Centre, Department of Preventive and Social Medicine, University of Otago, Dunedin, New Zealand 2 Department of Anesthesia and Intensive Care Medicine, Surgical Sciences, Blå Stråket 5, Sahlgrenska University Hospital, Gothenburg, Sweden 3 National Poisons Information Service (Birmingham Unit) and West Midlands Poisons Unit, City Hospital, Birmingham, UK; School of Bioscience...
متن کاملon the comparison of keyword and semantic-context methods of learning new vocabulary meaning
the rationale behind the present study is that particular learning strategies produce more effective results when applied together. the present study tried to investigate the efficiency of the semantic-context strategy alone with a technique called, keyword method. to clarify the point, the current study seeked to find answer to the following question: are the keyword and semantic-context metho...
15 صفحه اولStudies on glucosaminidase. 2. Substrates for N-acetyl-beta-glucosaminidase.
the oxygen uptake and acetoacetate oxidation when added alone or with fumarate, but not in the presence of a-oxoglutarate. The reasons for these differences are discussed. Anaerobically, relatively slight inhibitions of the reduction of acetoacetate were observed. 6. The oxidation of L( + )-p-hydroxybutyrate is inhibited by dinitrophenol, whereas that of the D(-)-form is not. This is related to...
متن کاملPotential of IRMS technology for tracing gamma-butyrolactone (GBL).
Popularity of gamma-hydroxybutyric acid (GHB) is fairly stable among drug users, while the consumption of its chemical precursor, gamma-butyrolactone (GBL), is a growing phenomenon. Although conventional analytical methods allow to detect this substance in various matrices, linking a trace and a source is still a difficult challenge. However, as several synthesis pathways and chemical precursor...
متن کاملApplication of a New Macrocyclic -PVC Electrode to Potentiometric Studies of Fe(III) Ion
A PVC membrane Fe(III) ion selective electrode has been constructed using a new macrocyclic asmembrane carrier.The electrode exhibits a good potentiometric response for Fe(III) over a wideconcentration range 1.0×10-4 to 1.0×10-1M with a slope 19.4±0.5 mV/decade a and a working pHrange of 6.5-9.0. It has a fast response time ≤30s.The best performance was observed with themembrance having the 30....
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: YAKUGAKU ZASSHI
سال: 1957
ISSN: 0031-6903,1347-5231
DOI: 10.1248/yakushi1947.77.1_85