Results 21 to 30 of about 1,567,546 (339)

Figure 3 The Manhattan plot of the association of formimino-L-Aspartic acid under 0d and 6d after darkness treatment.

open access: yes, 2023
Figure 3 shows the Manhattan plot of the association of formimino-L-Aspartic acid under 0d and 6d after darkness treatment.
Feng Zhu (17257981)
core   +1 more source

Study of homeostasis of the body of pigs with the addition of asparaginates to feed [PDF]

open access: yesBIO Web of Conferences, 2021
The article presents the results of studying the effect of different doses of trace-elements combined with L-aspartic acid (asparaginase) on the overall homeostasis of the body of piglets.
Ziruk Irina   +3 more
doaj   +1 more source

Preparation, characterization of L-aspartic acid chelated calcium from oyster shell source and its calcium supplementation effect in rats

open access: yes, 2020
To utilize the calcium of oyster shell, the L-aspartic acid chelated calcium from oyster shell (ACOS) was prepared by chelation reaction and its structural characterization and calcium supplementation effects in rats were investigated.
Zhen Wang   +5 more
semanticscholar   +1 more source

PREPARATION OF L-ASPARTIC ACID BY BACTERIAL ASPARTASE

open access: yesThe Journal of General and Applied Microbiology, 1959
(1) 強力なアスパーターゼを持つことが知られている二,三の菌種と当研究所保存の菌種,合わせて30余株からアスパーターゼの最も強力と思われたEscherichia coli No. 2を選び,アスパーターゼの若干の性質を検討した. (2) アスパーターゼはフマール酸ソーダ塩及びアンモニウム塩の飽和溶液(各々遊離酸として前者約10%,後着約20%)に於ても反応させ得ることが分り,更に50g/100m1ものフマール酸アンモニウム懸濁液に, E. coli No. 2の乾燥菌体を添加, 37°, pH7.2~7.4にて攪拌を続け1乃至3日間に,フマール酸をほぼ定量的にL-アスパラギン酸に変えることが出来た.
KITAHARA, Kakuo   +2 more
openaire   +4 more sources

Thermal Synthesis of Polypeptides from N-Butyloxycarbonyl Oligopeptides Containing Aspartyl Residue at C-Terminus

open access: yesInternational Journal of Polymer Science, 2017
The thermal reactions of amino acids have been investigated for pure organic synthesis, materials preparation in industry, and prebiotic chemistry. N-t-Butyloxycarbonyl aspartic acid (Boc-Asp) releases 2-butene and carbon dioxide upon heating without ...
Toratane Munegumi, Takafumi Yamada
doaj   +1 more source

The effects of amino acid functionalisation on the optoelectronic properties and self-assembly of perylene bisimides

open access: yesJPhys Materials, 2023
Here we report on ten water-soluble perylene bisimides that are functionalised with the amino acids L-alanine, L-aspartic acid, L-glutamic acid, L-phenylalanine, L-histidine, L-leucine, L-methionine, L-valine, L-tryptophan, and L-tyrosine.
Thomas A Welsh   +7 more
doaj   +1 more source

Rice cellulose synthase-like protein OsCSLD4 coordinates the trade-off between plant growth and defense

open access: yesFrontiers in Plant Science, 2022
Plant cell wall is a complex and changeable structure, which is very important for plant growth and development. It is clear that cell wall polysaccharide synthases have critical functions in rice growth and abiotic stress, yet their role in plant ...
Xiong Liu   +23 more
doaj   +1 more source

Kinetic instability of a chitosan – aspartic acid – water system as a method for obtaining nano- and microparticles

open access: yesChimica Techno Acta, 2021
The specific electrical conductivity and dielectric constant of aqueous solutions of ionic aminopolysaccharide chitosan in L-aspartic acid were investigated.
T. N. Lugovitskaya   +2 more
doaj   +1 more source

A route to anionic hydrophilic films of copolymers of l-leucine, l-aspartic acid and l-aspartic acid esters [PDF]

open access: yesPolymer, 1975
A series of copolymers of l-leucine and β-benzyl-l-aspartate [Leu/Asp(OBz)] covering the range 30–70 mol % of l-leucine, was synthesized by the N-carboxyanhydride (NCA) method. The copolymers were characterized by elemental analysis, infra-red spectroscopy and viscometry.
Sederel, W.L., Bantjes, A., Feijen, J.
openaire   +2 more sources

Synthesis of Multi-Module Low Density Lipoprotein Receptor Class A Domains with Acid Labile Cyanopyridiniumylides (CyPY) as Aspartic Acid Masking Groups

open access: yes, 2021
Low-Density Lipoprotein Receptor Class A Domains (LA modules) are common ligand-binding domains of transmembrane receptors of approximately 40 amino acids that are involved in several cellular processes including endocytosis of extracellular targets. Due
Saidu, Kamara   +4 more
core   +1 more source

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