Results 161 to 170 of about 3,603 (209)

Stem-like memory-T maintenance and differentiation into tissue-resident T cells sustain chronic graft-versus-host disease in mice. [PDF]

Nat Commun
Kong X, Wang B, Wu X, Cho H, Fu W, Li Q, Zhang R, Nasri U, Zheng M, Wu A, Qin H, Li JH, Pillai R, O'Sullivan TE, Nakamura R, Martin PJ, Chen Y, Zeng D.   +17 more
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Natural products in traditional Chinese medicine for renal fibrosis: a comprehensive review. [PDF]

Front Pharmacol
Zhao Q, Jin M, Zhao Q, Wang Z, Zhao C, Xue X, Qiao X, Qu P, Han D, Tao R.   +9 more
europepmc   +1 more source

Genetic and epigenetic regulation of cortactin (CTTN) by inflammatory factors and mechanical stress in human lung endothelial cells. [PDF]

Biosci Rep
Sun X, Sun B, Sammani S, Dudek SM, Belvitch P, Camp SM, Zhang D, Bime C, Garcia JGN.   +8 more
europepmc   +1 more source

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Bixin-loaded colloidal nanodelivery systems, techniques and applications

Food Chemistry, 2023
Bixin is the cis-carotenoid from the seed of achiote tree or annatto. It is an approved liposoluble apocarotenoid by FDA as colorant and additive in the food industry. Nonetheless, bixin is unstable in the presence of oxygen, light, high pHs (alkali) and heat; thereby reducing its bioavailability/bioactivity, and also, with a low solubility in water ...
Ayesheh Enayati, Atefe Rezaei, Seid Reza Falsafi   +2 more
exaly   +3 more sources

Hydrophilization of bixin by lipase-catalyzed transesterification with sorbitol

Food Chemistry, 2018
Bixin is one of the most used yellow-orange food colorants in the food industry. The polyene chain of bixin makes it highly hydrophobic and less suitable for water-based food formulations. Lipase-catalyzed reactions of bixin with sorbitol were studied to synthesize a new derivative of bixin with potential hydrophilic properties.
Amita Jahangiri, Anders Hauer Møller, Marianne Danielsen   +2 more
exaly   +4 more sources

Aprotic solvents effect on the UV–visible absorption spectra of bixin

Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy, 2014
We describe here the effects of aprotic solvents on the spectroscopic characteristics of bixin. Bixin was dissolved in dimethyl sulfoxide, acetone, dichloromethane, ethyl acetate, chloroform, dimethyl carbonate, cyclohexane and hexane, separately, and its spectra in the resulting solutions were determined by UV-visible spectrophotometry at normal ...
Winda Rahmalia, Jean-François Fabre, Zéphirin Mouloungui   +2 more
exaly   +4 more sources

Molecular characterization of bixin—An important industrial product

Industrial Crops and Products, 2010
Abstract Bixin is commercially important and increasingly in demand as an apocarotenoid pigment derived from the seed coats of the tropical shrub Bixa orellana. It has been widely used in food and cosmetics for a very longer time. Recently, the biosynthetic pathway of bixin has been elucidated and three genes from B.
Ramamoorthy Siva
exaly   +2 more sources

Model Studies on the Photosensitized Isomerization of Bixin

Journal of Agricultural and Food Chemistry, 2003
The photosensitized isomerization reaction of the natural cis carotenoid bixin (methyl hydrogen 9'-cis-6, 6'-diapocarotene-6, 6'-dioate) with rose bengal or methylene blue as the sensitizer in acetonitrile/methanol (1:1) solution was studied using UV-vis spectroscopy, high-performance liquid chromatography (HPLC), and time-resolved spectroscopic ...
Mariana A, Montenegro, Alessandro de O, Rios, Adriana Z, Mercadante, Mónica A, Nazareno, Claudio D, Borsarelli   +4 more
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Zur Kenntnis des Bixins

Justus Liebigs Annalen der Chemie, 1914
Ohne hier die ganze Literatur fiber diesen Orleanfarbstoff geben zu woilen, mSchten wit nur erwtthnen, daf3 in den letzten Jahren sich Van H a s s e l t 1 sehr e ingehend mit dem Studium des Bixins befal3t hat und dab er eine ganze Reihe interessanter Reaktionen studieren konnte. Im Gegensa tz zu den Resultaten yon E t t i , Z w i c k , M a r c h l e w
J. Herzig, F. Faltis
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[Advances in the biosynthesis and application of bixin].

Sheng wu gong cheng xue bao = Chinese journal of biotechnology, 2021
Since synthetic pigments are potentially harmful to human health, natural ones such as bixin, one of the carotenoids, are favored. As the second widely used natural pigment in the world, there is significant interest in the biosynthetic pathway of bixin which has not been fully elucidated.
Qian, Lou, Xiangdong, Pu, Jingyuan, Song
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