Results 61 to 70 of about 577 (133)

Carotenoids’ Production from Halophilic Bacteria

open access: yes, 2012
Carotenoids have received considerable attention due to their interesting industrial applications and, more importantly, their potential beneficial effects on human health. Halophiles comprise a heterogeneous group of microorganisms that need salts for optimal growth.
Moreno Amador, María de Lourdes   +3 more
openaire   +4 more sources

A New Era for Using Natural Pigments: The Case of the C50 Carotenoid Called Bacterioruberin

open access: yesBiotechnology and Applied Biochemistry, Volume 73, Issue 2, Page 913-926, April 2026.
ABSTRACT Haloarchaea are extremophilic microorganisms belonging to the Archaea domain that require high salt concentrations to live, thus inhabiting ecosystems like salty ponds, salty marshes, or extremely salty lagoons. They are more abundant and widely distributed worldwide than initially expected.
Micaela Giani   +5 more
wiley   +1 more source

Test for the Production and Assay of the Proteolytic Activities of Halophilic Bacteria and Archaea Isolated from Algerian Hypersaline Environments

open access: yesProceedings, 2020
: The present work was carried out on 133 halophilic strains isolated on MGM (Modified Growth Medium) medium with 12 and 23% (w/v) of salt. A screening of the extracellular proteolytic activities, carried out on the same medium supplemented with casein ...
Hania Benmebarek   +3 more
doaj   +1 more source

Fortifying Honey: The Effects of Blackcurrant Puree on Functional and Sensory Attributes

open access: yesFood Science &Nutrition, Volume 14, Issue 4, April 2026.
Honey can serve as a matrix for the development of different functional formulations and food products by adding other plant‐based ingredients. This can further promote consumer acceptance and health‐beneficial value, but also improve product stability. In this case, honey was mixed with a phenolic‐rich blackcurrant puree.
Michał Halagarda   +4 more
wiley   +1 more source

Mechanisms and Production of Hypoglycaemic Peptides: Exploring the Potential of Chlamydomonas reinhardtii

open access: yesFood Science &Nutrition, Volume 14, Issue 4, April 2026.
This review summarizes the sources, preparation strategies, and mechanisms of hypoglycaemic peptides, with particular emphasis on the glucose‐lowering potential of Chlamydomonas reinhardtii. It also highlights their prospective applications and current challenges in the development of functional foods and nutraceuticals for diabetes management ...
Qian Li   +6 more
wiley   +1 more source

Solar salt lake as natural environmental source for extraction halophilic pigments

open access: yesIranian Journal of Microbiology, 2010
Background and Objectives: Halophilic bacteria produce a variety of pigments, which function as immune modulators and have prophylactic action against cancers.
A Khanafari   +2 more
doaj  

Occurrence of squalene, di- and tetrahydrosqualenes, and vitamin MK8 in an extremely halophilic bacterium, Halobacterium cutirubrum

open access: yesJournal of Lipid Research, 1969
The nonpolar (acetone-soluble) lipids of the extremely halophilic bacterium, Halobacterium cutirubrum, were found to consist of red carotenoid pigments (43%) and squalenes (48%) with a small amount of a vitamin K-type quinone. The squalenes were shown by
T.G. Tornabene   +3 more
doaj   +1 more source

Characterization and synthesis of mono- and diphytanyl ethers of glycerol

open access: yesJournal of Lipid Research, 1968
The methanolyzed lipids of the extreme halophile, Halobacterium cutirubrum, were separated into glycerol diether and glycerol monoether fractions. The diether was shown by synthesis to be 2,3-di-O-(3′R,7′R,ll′R,15′-tetramethylhexadecyl)-sn-glycerol.
C.N. Joo, T. Shier, M. Kates
doaj   +1 more source

Perchlorate-Reducing Bacteria from Hypersaline Soils of the Colombian Caribbean

open access: yesInternational Journal of Microbiology, 2019
Perchlorate (ClO4−) has several industrial applications and is frequently detected in environmental matrices at relevant concentrations to human health.
Rosa Acevedo-Barrios   +3 more
doaj   +1 more source

Selection of halophilic bacteria for biological control of tomato gray mould caused by Botrytis cinerea

open access: yesPhytopathologia Mediterranea, 2012
In Morocco, tomato gray mould caused by Botrytis cinerea Pers: Fr. is a serious threat for postharvest storage of tomatoes. Fifteen halophilic bacteria were evaluated for their antagonistic activity against B.
Imane BERRADA   +4 more
doaj   +1 more source

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