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A unique electrophoretic slow-moving glucose 6-phosphate dehydrogenase variant (G6PD Asahikawa) with a markedly acidic pH optimum

Human Genetics, 1984
A new glucose 6-phosphate dehydrogenase (G6PD) variant associated with chronic nonspherocytic hemolytic anemia was discovered in Japan. The patient showed hemolytic crises after upper respiratory infections. The enzyme activity was about 3.8% of the normal.
T, Takizawa   +9 more
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Purification and properties of gentamicin nucleotidyltransferase from Escherichia coli: Nucleotide specificity, pH optimum, and the separation of two electrophoretic variants

Archives of Biochemistry and Biophysics, 1984
Gentamicin nucleotidyltransferase, AAD 2", catalyzes the transfer of a nucleotide to many aminoglycoside antibiotics, which are the drugs of choice in the treatment of gram-negative bacterial infections. The transfer is accompanied by the production of pyrophosphate, which is coupled to three other enzymes so that an increase in absorbance at 340 nm of
J E, Van Pelt, D B, Northrop
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A drug‐resistant variant of topoisomerase IIα in human HL‐60 cells exhibits alterations in catalytic pH optimum, DNA binding and sub‐nuclear distribution

European Journal of Biochemistry, 1993
Anion‐exchange chromatography of partially purified human HL‐60 topoisomerase II resolves the known α (170 kDa) and β (180 kDa) isoenzymes at 150 mM NaCl and 230 mM NaCl, respectively. An additional topoisomerase II fraction was eluted by > 300 mM NaCl.
Boege, Fritz   +4 more
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A reduced state variant of maximum likelihood sequence detection attaining optimum performance for high signal-to-noise ratios

IEEE Transactions on Information Theory, 1977
In the detection of m -level pulse-amplitude modulation (PAM) signals transmitted over a noisy linear \nu -symbol memory channel, maximum likelihood sequence detection (MLSD) is asymptotically optimum in the sense that the exponent of the probability of symbol error in the limit of small noise is the largest that can be achieved by any detector.
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Determination of the Optimum Variant of the Material Solution of Building Constructions from the Aspect of Effectiveness of the Real Estate Development

Advanced Materials Research, 2014
The highest percentage proportion in the life cycle costs is represented by peripheral constructions. Determination of the optimum variant considered from the viewpoint of the economic effectiveness of real estate development is carried out by analyzing the investment and operating costs of peripheral constructions. The aim of the paper is to determine
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Optimum process design for a heat exchanger type of reactor: Application of a Bi‐variant function generator to an analog solution

The Canadian Journal of Chemical Engineering, 1962
AbstractThe optimum process design for a heat exchanger type of reactor is derived through a selection of process conditions which give the minimum volume of reactor for a fixed conversion of a particular reactant. The method is illustrated by calculations on an ammonia synthesis reactor using an analog computer equipped with a bi‐variant function ...
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Optimum variants of process regime in large combination refinery units

Chemistry and Technology of Fuels and Oils, 1973
L. A. Buyanovskii   +3 more
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Design and Simulation of Different Variants of Charging Lithium-Ion Batteries in Search for Optimum Charging Algorithm

2022 4th International Conference on Smart Systems and Inventive Technology (ICSSIT), 2022
Biplov Jha   +4 more
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