Results 91 to 100 of about 3,525 (152)

Conjugated Cofactor Enables Efficient Temperature-Independent Electronic Transport Across ∼6 nm Long Halorhodopsin

, 2015
We observe temperature-independent electron transport, characteristic of tunneling across a ∼6 nm thick Halorhodopsin (phR) monolayer. phR contains both retinal and a carotenoid, bacterioruberin, as cofactors, in a trimeric protein-chromophore complex ...
Mordechai Sheves (1352163), Sabyasachi Mukhopadhyay (1534564), Sansa Dutta (1534561), David Cahen (1292538), Israel Pecht (1348665)   +4 more
core   +1 more source

Bacterial Carotenoids. XXVI. C50-Carotenoids. 2. Bacterioruberin. [PDF]

Acta Chemica Scandinavica, 1967
M. Kelly, S. Liaaen Jensen, Olof Theander, S. J. Cyvin, G. Hagen   +4 more
openaire   +2 more sources

Engineering Haloferax mediterranei as an Efficient Platform for High Level Production of Lycopene

Frontiers in Microbiology, 2018
Lycopene attracts increasing interests in the pharmaceutical, food, and cosmetic industries due to its anti-oxidative and anti-cancer properties. Compared with other lycopene production methods, such as chemical synthesis or direct extraction from plants,
Zhen-Qiang Zuo, Zhen-Qiang Zuo, Qiong Xue, Qiong Xue, Jian Zhou, Da-He Zhao, Jing Han, Jing Han, Hua Xiang, Hua Xiang   +9 more
doaj   +1 more source

Presentation_1_Haloterrigena sp. Strain SGH1, a Bacterioruberin-Rich, Perchlorate-Tolerant Halophilic Archaeon Isolated From Halite Microbial Communities, Atacama Desert, Chile.PPTX

, 2020
An extreme halophilic archaeon, strain SGH1, is a novel microorganism isolated from endolithic microbial communities colonizing halites at Salar Grande, Atacama Desert, in northern Chile.
Mauricio Venegas (8533656), Francisca Fábrega (8533662), Bernardo Paredes (8533665), Alexandra Galetović (197196), Lidia M. Zúñiga (8533659), Ramón Alberto Batista-García (6842657), Sebastián Hoyos (8533653), Jorge E. Araya (8533674), Claudia Vilo (5158967), Virginia Souza-Egipsy (3856123), Jacek Wierzchos (8533671), Nataly Flores (8533650), Benito Gómez-Silva (8533677), Carmen Ascaso (420408), Camila Salazar-Ardiles (8533668)   +14 more
core   +1 more source

Bacterioruberin extracts from a genetically modified hyperpigmented Haloferax volcanii strain: antioxidant activity and bioactive properties on sperm cells [PDF]

, 2018
To examine the antioxidant activity of Bacterioruberin (Bctr)-rich extracts isolated from a hyperpigmented-genetically modified Haloferaxvolcanii strain (HVLON3) and to investigate the effect on cold-sensitive ram sperm cells.Methods and Results: The ...
Zalazar, Lucia, Miró, María Victoria, Pagola, Pablo, Cerletti, Micaela, Soler, A.J., de Castro, Rosana Esther, Churio, Maria Sandra, Iniesta-Cuerda, M., Martinez, Celeste, Cesari, A.   +9 more
core   +1 more source

Carotenoid production by Haloferax mediterranei using starch residues from the candy industry as a carbon source

Current Research in Biotechnology
Carotenoids are pigments attracting the attention of several industries due to their antioxidant, biological and coloring properties. Low-cost substrates, such as agro-industrial wastes, are being investigated as a viable option to reduce microbial ...
Micaela Giani, Carmen Pire, Rosa María Martínez-Espinosa   +2 more
doaj   +1 more source

Table_1_Haloterrigena sp. Strain SGH1, a Bacterioruberin-Rich, Perchlorate-Tolerant Halophilic Archaeon Isolated From Halite Microbial Communities, Atacama Desert, Chile.docx

, 2020
An extreme halophilic archaeon, strain SGH1, is a novel microorganism isolated from endolithic microbial communities colonizing halites at Salar Grande, Atacama Desert, in northern Chile.
Mauricio Venegas (8533656), Francisca Fábrega (8533662), Bernardo Paredes (8533665), Alexandra Galetović (197196), Lidia M. Zúñiga (8533659), Ramón Alberto Batista-García (6842657), Sebastián Hoyos (8533653), Jorge E. Araya (8533674), Claudia Vilo (5158967), Virginia Souza-Egipsy (3856123), Jacek Wierzchos (8533671), Nataly Flores (8533650), Benito Gómez-Silva (8533677), Carmen Ascaso (420408), Camila Salazar-Ardiles (8533668)   +14 more
core   +1 more source

The Antitumour Mechanisms of Carotenoids: A Comprehensive Review

Antioxidants
Carotenoids, known for their antioxidant properties, have garnered significant attention for their potential antitumour activities. This comprehensive review aims to elucidate the diverse mechanisms by which carotenoids exert antitumour effects, focusing
Andrés Baeza-Morales, Miguel Medina-García, Pascual Martínez-Peinado, Sandra Pascual-García, Carolina Pujalte-Satorre, Ana Belén López-Jaén, Rosa María Martínez-Espinosa, José Miguel Sempere-Ortells   +7 more
doaj   +1 more source

Function of Bacterioruberin in Archaerhodopsin 4, from Expression to Characterization [PDF]

Biophysical Journal, 2017
Chao Sun, Yujiao Gao, Xiaoyan Ding, Xiaoyan Ding, Juan Wang, Juan Wang, Haolin Cui, Haolin Cui, Yanan Yang, Xin Zhao   +9 more
openaire   +1 more source

Bacterial carotenoids 55. C₅₀-carotenoids 25: revised structures of carotenoids associated with membranes in psychrotrophic Micrococcus roseus

, 1997
The carotenoid composition of a psychrotrophic bacterium Micrococcus roseus strain MTCC 678 has been re-examined qualitatively and quantitatively by chromatographic (TLC, HPLC) and spectroscopic (VIS, MS, 1H NMR and CD) methods, partly in direct ...
Shivaji, Sisinthy, Liaaen-Jensen, SynnØve, Strand, Aase   +2 more
core   +1 more source