Results 81 to 90 of about 6,885 (219)

α-Aminoisobutyric acid: A single amino acid chain inverter

open access: yes, 2018
Department of Chemistry, Muragachha Government College, University of Kalyani, Nadia-741 235, West Bengal, India E-mail: rajibsarkar.org@gmail.com Manuscript received 16 July 2018, accepted 27 August 2018 A tripeptide, Boc-(L)-Leu(1)-Aib(2)-(L)-Leu(3)-OMe, 1 containing a-aminoisobutyric acid and a coded amino acid was synthe­sized and fully ...
openaire   +1 more source

The Effects of Thermal Metamorphism on the Amino Acid Content of the CI-Like Chondrite Y-86029 [PDF]

open access: yes
Carbonaceous chondrites con-tain a diverse suite of amino acids that varies in abundance and structural diversity depending on the degree of aqueous alteration and thermal histo-ry that the parent body experienced [1 - 3].
Burton, A. S.   +3 more
core   +1 more source

β-aminoisobutyric acid attenuates hepatic endoplasmic reticulum stress and glucose/lipid metabolic disturbance in mice with type 2 diabetes [PDF]

open access: gold, 2016
Changxiang Shi   +9 more
openalex   +1 more source

Organic Analysis in the Miller Range 090657 CR2 Chondrite: Part 2 Amino Acid Analyses [PDF]

open access: yes
Primitive carbonaceous chondrites contain a wide variety of organic material, ranging from soluble discrete molecules to insoluble, unstructured kerogen-like components, as well as structured nano-globules of macromolecular carbon.
Aponte, J. C.   +7 more
core   +1 more source

Extraterrestrial Amino Acids in the Almahata Sitta Meteorite [PDF]

open access: yes, 2010
Amino acid analysis of a meteorite fragment of asteroid 2008 TC3 called Almahata Sitta was carried out using reverse-phase liquid chromatography coupled with UV fluorescence detection and time-of-flight mass spectrometry (LC-FD/ToF-MS) as part of a ...
Aubrey, Andrew D.   +6 more
core   +1 more source

Correlated Amino Acid and Mineralogical Analyses of Milligram and Submilligram Samples of Carbonaceous Chondrite Lonewolf Nunataks 94101 [PDF]

open access: yes
Amino acids, the building blocks of proteins, have been found to be indigenous in the eight carbonaceous chondrite groups. The abundances, structural, enantiomeric and isotopic compositions of amino acids differ significantly among meteorites of ...
Berger, E. L.   +3 more
core   +1 more source

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