Results 31 to 40 of about 5,196,013 (375)
Association between the aspartic acid D-repeat polymorphisms and osteoarthritis susceptibility
Medicine, 2018 Objectives: Association between the D-repeat of asporin (ASPN) gene and osteoarthritis (OA) was still inconsistent. We performed this meta-analysis to systematically assess the D-repeat polymorphisms in OA susceptibility.
Honglin Wang +5 more
semanticscholar +1 more source
Jurnal Ilmu Dasar, 2012 The presence of weak acids in solution can be detected using a potentiometric detector. Platinum was used as a working electrode and Ag/AgCl as a reference electrode.
Yeni Maulidah Muflihah +3 more
doaj +1 more source
Mutation of aspartic acid 262 on estrogen receptor abrogates estradiol signaling pathway
Gynecological Endocrinology, 2023 Objective ERα (estrogen receptor alpha) exerts nuclear genomic actions and membrane-initiated non-genomic effects. The mutation of aspartic acid into alanine in vitro revealed the critical role of aspartic acid 258 (corresponding to mouse amino acid site
Xingyan Xu +9 more
doaj +1 more source
Hydrogels Based on Poly(aspartic acid): Synthesis and Applications
Frontiers in Chemistry, 2019 This review presents an overview on the recent progress in the synthesis, crosslinking, interpenetrating networks, and applications of poly(aspartic acid) (PASP)-based hydrogels.
H. Adelnia, I. Blakey, P. Little, H. Ta
semanticscholar +1 more source
Strecker degradation products of aspartic and glutamic acids and their amides
Czech Journal of Food Sciences, 2001 Aspartic and glutamic acids, asparagine and glutamine were oxidised with either potassium peroxodisulphate or glyoxal. Nonvolatile products were derivatised and analysed by GC/FID and GC/MS.
J. Rössner +3 more
doaj +1 more source
bioRxiv, 2017 BackgroundThe pathways of thermal instability of amino acids have been unknown. New mass spectrometric data allow unequivocal quantitative identification of the decomposition products.ResultsCalorimetry, thermogravimetry and mass spectrometry were used ...
I. Weiss +3 more
semanticscholar +1 more source
Microbial Cell Factories, 2017 BackgroundAcetic acid bacteria (AAB) are widely applied in food, bioengineering and medicine fields. However, the acid stress at low pH conditions limits acetic acid fermentation efficiency and high concentration of vinegar production with AAB. Therefore,
Haisong Yin +6 more
semanticscholar +1 more source
The Role of d-Aspartic Acid and N-Methyl-d-Aspartic Acid in the Regulation of Prolactin Release* [PDF]
Endocrinology, 2000 In this study, using an enzymatic HPLC method in combination with D-aspartate oxidase, we show that N-methyl-D-aspartate (NMDA) is present at nanomolar levels in rat nervous system and endocrine glands as a natural compound, and it is biosynthesized in vivo and in vitro.
D'ANIELLO G +5 more
openaire +5 more sources
Combination of aspartic acid and glutamic acid inhibits tumor cell proliferation.
Biomedical research, 2016 Placental extract contains several biologically active compounds, and pharmacological induction of placental extract has therapeutic effects, such as improving liver function in patients with hepatitis or cirrhosis.
Yoshie Yamaguchi +5 more
semanticscholar +1 more source
Geochemical evolution of pleistocene bears dentine amino acids [PDF]
, 2001 A linear correlation was established between aspartic acid racemization ratio from cave bear dentine collagen and absolute dating. The high correlation coefficient obtained allowed age calculation through amino acid racemization.
Canoira López, Laureano +4 more
core +2 more sources