Results 21 to 30 of about 2,083,635 (328)

Guideline for the extraction, isolation, purification, and structural characterization of polysaccharides from natural resources

open access: yeseFood, 2022
Polysaccharide is widely distributed in natural resources, and currently attracts scientists' attention for their various bio‐functions including immunomodulatory activity, hypoglycemic activity, hypolipidemic activity, antitumor activity, promoting ...
Xiaojun Huang   +6 more
doaj   +1 more source

A characterization of the finite Veronesean by intersection properties [PDF]

open access: yes, 2012
A combinatorial characterization of the Veronese variety of all quadrics in PG(n, q) by means of its intersection properties with respect to subspaces is obtained. The result relies on a similar combinatorial result on the Veronesean of all conics in the
Schillewaert, Jeroen   +2 more
core   +1 more source

Characterizations of normal structure [PDF]

open access: yesProceedings of the American Mathematical Society, 1974
The notions of asymptotic center for a decreasing net of sets and asymptotic normal structure are defined and several characterizations of normal structure are proved. Among these, the problem of whether complete normal structure is equivalent to normal structure is answered in the affirmative.
openaire   +1 more source

Structural Characterization of Nitrimyoglobin

open access: yesJournal of Biological Chemistry, 1989
Nitrimyoglobin was formed in greater than 94% yield by a simple reaction between excess nitrite and horse heart metmyoglobin at pH 5.5. This dark green pigment was shown by 1H NMR spectroscopy to be a single, pure product with a well defined tertiary structure that is highly similar to the starting myoglobin.
L L, Bondoc, R, Timkovich
openaire   +2 more sources

Development and Characterization of as-cast Ti-20Ta-Nb Aiming Biomedical Applications [PDF]

open access: yesMaterials Research
The present paper aims to develop and investigate Ti system alloys with the following weight compositions: Ti-20Ta, Ti-20Ta-10Nb, Ti-20Ta-20Nb, and Ti-20Ta-30Nb. These alloys are intended to contribute to the area of orthopedic implants.
Marcia Almeida de Amaral Arcos da Silva   +7 more
doaj   +1 more source

Biosynthesis and characterization of a recombinant eukaryotic allophycocyanin using prokaryotic accessory enzymes

open access: yesMicrobiologyOpen, 2020
Phycobiliproteins (PBPs) are colored fluorescent proteins present in cyanobacteria, red alga, and cryptophyta. These proteins have many potential uses in biotechnology going from food colorants to medical applications.
Jorge Dagnino‐Leone   +6 more
doaj   +1 more source

Structural Characterization of LRRK2 Inhibitors

open access: yesJournal of Medicinal Chemistry, 2015
Kinase inhibition is considered to be an important therapeutic target for LRRK2 mediated Parkinson's disease (PD). Many LRRK2 kinase inhibitors have been reported but have yet to be optimized in order to qualify as drug candidates for the treatment of the disease. In order to start a structure-function analysis of such inhibitors, we mutated the active
Gilsbach, Bernd K.   +6 more
openaire   +6 more sources

Study on Structure Characterization and Anti Digestion Properties of Mung Bean Resistant Dextrin

open access: yesShipin gongye ke-ji, 2022
In order to explore the structural characterization and anti-digestion characteristics of mung bean resistant dextrin, mung bean starch was used as raw material to prepare mung bean resistant dextrin by acid heat method.
Dezhi LIU   +7 more
doaj   +1 more source

Quasi-Hadamard Full Propelinear Codes [PDF]

open access: yes, 2018
In this paper, we give a characterization of quasi-Hadamard groups in terms of propelinear codes. We define a new class of codes that we call quasi-Hadamard full propelinear codes.
Armario Sampalo, José Andrés   +3 more
core   +1 more source

Polysaccharide extracted from pomelo fruitlets attenuate hepatic lipid accumulation in hybrid groupers (Epinephelus lanceolatus♂ × Epinephelus fuscoguttatus♀)

open access: yesFrontiers in Marine Science, 2023
IntroductionPomelo is one of the most consumed fruits due to its distinct flavor and sour taste, while large quantities of pomelo fruitlets discard during cultivation and most of them are disposed of as wastes.
Cuiyun Zou   +5 more
doaj   +1 more source

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