Results 61 to 70 of about 227,706 (249)

Regulation of Calcium Absorption in Caco-2 Cells by Aspartic Acid, Glutamic Acid and Their Glycine Dipeptides

open access: yesShipin gongye ke-ji
In order to investigate the mechanism of aspartic acid, glutamic acid and their glycine dipeptides on calcium ion uptake, the isothermal titration calorimetry technique, electrochemistry, and Caco-2 cell model combined with quantum mechanical calculation
Jiachen LIU   +3 more
doaj   +1 more source

Epidemiology and immunogenetic background of islet cell antibody - positive nondiabetic schoolchildren : Ulm-Frankfurt population study [PDF]

open access: yes, 1991
Islet cell antibodies (ICAs) were determined in a large cohort of white nondiabetic schoolchildren (n = 4287) from a homogenous population in southern Germany.
Böhm, Bernhard Otto   +9 more
core   +1 more source

Aspartic Acid Residue 51 of SaeR Is Essential for Staphylococcus aureus Virulence

open access: yesFrontiers in Microbiology, 2018
Staphylococcus aureus is a common Gram-positive bacteria that is a major cause of human morbidity and mortality. The SaeR/S two-component sensory system of S. aureus is important for virulence gene transcription and pathogenesis.
Tyler K. Nygaard   +9 more
doaj   +1 more source

GABA\u3csub\u3eA\u3c/sub\u3e and excitatory amino acid receptors in dorsomedial hypothalamus and heart rate in rats [PDF]

open access: yes, 1991
We have previously shown that microinjection of drugs that interfere with the function of the inhibitory neurotransmitter gamma-aminobutyric acid (GABA) into the hypothalamus produces cardiorespiratory and behavioral changes resembling those seen in ...
DiMicco, Joseph A., Soltis, Robert P.
core   +2 more sources

Repositioning the Catalytic Triad Aspartic Acid of Haloalkane Dehalogenase: Effects on Stability, Kinetics, and Structure [PDF]

open access: yes, 1997
Haloalkane dehalogenase (DhlA) catalyzes the hydrolysis of haloalkanes via an alkyl-enzyme intermediate. The covalent intermediate, which is formed by nucleophilic substitution with Asp124, is hydrolyzed by a water molecule that is activated by His289 ...
Abbreviations A   +33 more
core   +4 more sources

Neural Stem Cell Spreading on Lipid Based Artificial Cell Surfaces, Characterized by Combined X-ray and Neutron Reflectometry [PDF]

open access: yes, 2010
We developed a bioadhesive coating based on a synthetic peptide-conjugate (AK-cycloRGDfC]) which contains multiples of the arginyl-glycyl-aspartic acid (RGD) amino acid sequence.
Bert Nickel   +9 more
core   +3 more sources

Stereoselective Synthesis of Optically Active Aspartic Acid from Derivatives of Fumaric Acid and Maleic Acid [PDF]

open access: yes
Stereoselective synthesis of optically active aspartic acid from derivatives of fumaric acid and maleic ...
Harada, K., Matsumoto, K.
core   +1 more source

Determination Of Amino Acid Composition Of Broсcoli Cabbage Protein [PDF]

open access: yes, 2018
A wide range of fresh fruits and vegetables grown in different geographical areas and represented in International trade networks has changed the consumers' approaches to their choice.
Belinska, S. (Svitlana)   +3 more
core   +2 more sources

Testicular endocrine activity is upregulated by D-Aspartic acid in the green frog Rana esculenta [PDF]

open access: yes, 2004
This study investigated the involvement of D-aspartic acid (D-Asp) in testicular steroidogenesis of the green frog Rana esculenta and its effect on stimulation of thumb pad morphology and glandular activity, a typical testosterone-dependent secondary ...
ASSISI, LOREDANA   +5 more
core   +1 more source

Dataset of cocoa aspartic protease cleavage sites

open access: yesData in Brief, 2016
The data provide information in support of the research article, “The cleavage specificity of the aspartic protease of cocoa beans involved in the generation of the cocoa-specific aroma precursors” (Janek et al., 2016) [1].
Katharina Janek   +3 more
doaj   +1 more source

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