Results 91 to 100 of about 5,017,772 (315)
Is Amino-Acid Homochirality Due To Asymmetric Photolysis In Space? [PDF]
arXiv, 1999 Amino acids occurring in proteins are, with rare exceptions, exclusively of the L-configuration. Among the many scenarios put forward to explain the origin of this chiral homogeneity (i.e., homochirality), one involves the asymmetric photolysis of amino acids present in space, triggered by circularly polarized UV radiation.
arxiv
Phytic Acid and Transporters: What Can We Learn from low phytic acid Mutants?
Plants, 2020 Phytic acid has two main roles in plant tissues: Storage of phosphorus and regulation of different cellular processes. From a nutritional point of view, it is considered an antinutritional compound because, being a cation chelator, its presence reduces ...
E. Cominelli, R. Pilu, F. Sparvoli
semanticscholar +1 more source
Functional Polymers for Silicon Anodes from Liquid to Solid Electrolyte Batteries
Batteries &Supercaps, EarlyView.Silicon, despite its high capacity as a promising anode material for lithium‐ion batteries, encounters challenges of volume expansion and unstable solid electrolyte interphase. Polymers serve as binders, modifiers, and electrolytes to address these issues, with this review outlining their roles and suggesting future research directions. Due to its high
Xiuxia Zuo, Felix H. Richter
wiley +1 more source
Phytic Acid Extracted from Rice Bran as a Growth Promoter for Euglena gracilis
Open Chemistry, 2019 A significant promotion of growth and accumulation of metabolites of freshwater microalga Euglena gracilis was obtained by adding phytic acid to the culture.
Zhu Jiangyu +2 more
doaj +1 more source
Are Strong Bronsted Acids Necessarily Strong Lewis Acids? [PDF]
arXiv, 2006 The Broensted and Lowry acid base theory is based on the capacity of proton donation or acceptance (in the presence or absence of a solvent) whereas the Lewis acid base theory is based on the propensity of electron pair acceptance or donation. We explore through DFT calculation the obvious question whether these two theories are in conformity with each
arxiv
Battery Energy, EarlyView.Mild, green, and efficient recovery of toxic and hazardous Prussian white cathode from all‐climate sodium‐ion batteries could be achieved by green low‐melting mixture solvents (LoMMSs) polyethylene glycol 200:phytic acid with different mole ratios with low cost and high biodegradability. ABSTRACT A large number of spent sodium‐ion batteries (SIBs) will
Yu Chen +7 more
wiley +1 more source
The Factors of the Classification of Protein Amino Acids [PDF]
This paper is published in GLASNIK of Montenegrin Academy of
Science and arts, 2000, 13, pp. 173-194, 2006 In this work it is shown that three pairs of the factors appear to be the key, i.e. main factors of a natural classification of protein (canonical) amino acids within the amino acid (genetic) code. First pair: the factors of the habit of an amino acid molecule (size and polarity).
arxiv
A novel model to explain dietary factors affecting hypocalcaemia in dairy cattle [PDF]
, 2011 Most dairy cows exhibit different degrees of hypocalcaemia around calving because the gestational Ca requirements shift to the disproportionately high Ca requirements of lactation.
Martin-Tereso Lopez, J. +1 more
core +2 more sources
Biotechnology Progress, EarlyView.Abstract Filamentous fungi are a cornerstone in the biotechnological production of enzymes, proteins, and organic acids. However, challenges in understanding and controlling the relationship between morphology and productivity can limit their application.
Katja Rohr +9 more
wiley +1 more source
Journal of Materials Research and Technology, 2021 We report on the formation of anodic aluminum oxide (AAO) film using phytic acid (C6H18O24P6), a naturally obtainable and non-toxic organic acid electrolyte.
Minjoong Kim +6 more
doaj