Results 51 to 60 of about 121,727 (320)

Enhancing trehalose production via Bacillus species G1 cyclodextrin glucanotransferase mutants: modifying disproportionation characteristics and thermal stability. [PDF]

open access: yesFront Microbiol
Inefficient conversion of small molecule maltooligosaccharides into trehalose greatly affects the cost of the production of trehalose by double enzyme method [maltooligosyl trehalose synthase (MTSase) and maltooligosyl trehalose trehalohyrolase (MTHase)].
Miao B   +6 more
europepmc   +2 more sources

The Detergent-Soluble Maltose Transporter Is Activated by Maltose Binding Protein and Verapamil [PDF]

open access: yesJournal of Bacteriology, 2000
ABSTRACT The maltose transporter FGK2 complex of Escherichia coli was purified with the aid of a glutathione S -transferase molecular tag. In contrast to the membrane-associated form of the complex, which requires liganded maltose binding protein (MBP) for ATPase activity, the ...
Ronit Reich-Slotky   +3 more
openaire   +3 more sources

Crystal Structure of Thermotoga maritima α-Glucosidase AglA Defines a New Clan of NAD+-dependent Glycosidases [PDF]

open access: yes, 2003
Glycoside hydrolase family 4 represents an unusual group of glucosidases with a requirement for NAD(+), divalent metal cations, and reducing conditions. The family is also unique in its inclusion of both alpha- and beta-specific enzymes.
Hoffmann, Volker   +4 more
core   +2 more sources

Wort sugars uptake rate and cell cycle of brewing yeast. I. Wort sugars metabolism of three brewing yeast strains during pilot plant fermentation.

open access: yesKvasný průmysl, 2004
The objective of this work was to study the metabolic activity of three strains of lager yeast in relation to the utilization of main wort sugars glucose, maltose and fructose. Yeast strains No.
Jan NOVÁK   +2 more
doaj   +1 more source

Maltose as an energy substrate during surgery: Comparison of maltose with glucose [PDF]

open access: yesCanadian Anaesthetists’ Society Journal, 1982
To evaluate the usefulness of maltose as an energy substrate to be administered during surgery, five per cent maltose in lactated Ringer's solution and five per cent glucose in lactated Ringer's solution were administered to 10 cases each, at a rate of 5 ml . kg-1 hour (0.25 g .
Kunihiko Satoh   +2 more
openaire   +3 more sources

Enterococcus faecalis utilizes maltose by connecting two incompatible metabolic routes via a novel maltose-6-P phosphatase (MapP) [PDF]

open access: yes, 2013
Similar to Bacillus subtilis, Enterococcus faecalis transports and phosphorylates maltose via a phosphoenolpyruvate (PEP):maltose phosphotransferase system (PTS). The maltose-specific PTS permease is encoded by the malT gene. However, E. faecalis lacks a
Alvarez, Maria de Fatima   +12 more
core   +2 more sources

The influence of sugar source in induction cultural media on the effectiveness of callus formation and plant regeneration in durum culture of wheat anther in vitro

open access: yesБіологічні студії, 2015
Double haploids are important for durum wheat breeding. Anther culture method for obtaining double haploid is one of the most popular. Effectiveness of this method depends on different factors such as cultural condition and plant genotype.
H. O. Dobrova   +2 more
doaj   +1 more source

Nonenzymatic Browning of Amorphous Maltose/Whey Protein Isolates Matrix: Effects of Water Sorption and Molecular Mobility

open access: yesFoods, 2022
Nonenzymatic browning (NEB) reactions often affect the nutritional quality and safety properties of amorphous food solids. Developing a proper approach to control the NEB reaction has been of particular interest in the food industry.
Yaowen Wu, Haoxuan Ye, Fanghui Fan
doaj   +1 more source

RATE OF TURBIDITY IN BEVERAGES CONTAINING MALTOSE, GLUCOSE, OR MALTOSE AND GLUCOSE. [PDF]

open access: yesJournal of the American Chemical Society, 1917
n ...
Homberger, A. W., Marvel, C. S.
openaire   +3 more sources

Bacterial evolution and the Bak-Sneppen model [PDF]

open access: yes, 2001
Recently, Lenski et al \cite{Elena,Lenski,Travisano} have carried out several experiments on bacterial evolution. Their findings support the theory of punctuated equilibrium in biological evolution. They have further quantified the relative contributions
Bose, Indrani, Chaudhuri, Indranath
core   +3 more sources

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