Results 31 to 40 of about 499 (141)

Harmful or harmless: Biological effects of marennine on marine organisms [PDF]

open access: green, 2022
Marennine is a water-soluble blue-green pigment produced by the marine diatom Haslea ostrearia. The diatom and its pigment are well known from oyster farming areas as the source of the greening of oyster gills, a natural process increasing their market ...
C. Falaise   +14 more
openalex   +3 more sources

Impact de la marennine sur le microbiote de larves de Mytilus edulis exposées au pathogène Vibrio splendidus [PDF]

open access: green, 2019
RÉSUMÉ: Dans les écloseries de bivalves, les pathogènes opportunistes sont associés à de grandes mortalités masse causant des pertes économiques importantes aux producteurs.
Jordan Latour
openalex   +3 more sources

The blue diatom Haslea ostrearia from the Indian Ocean coast of South Africa, with comparative analysis of Haslea organellar genomes

open access: yesFrontiers in Marine Science, 2022
Haslea ostrearia represents the model species of blue diatoms, a cluster of benthic marine species all belonging to the genus Haslea, noticeable for producing a blue pigment called marennine famous for its greening activity on the gills of bivalves but ...
Przemysław Dąbek   +8 more
doaj   +1 more source

Effect of the blue pigment produced by the tropical diatom Haslea nusantara on marine organisms from different trophic levels and its bioactivity

open access: yesAquaculture Reports, 2020
Marennine is the blue-green pigment produced by the temperate ubiquiste marine diatom Haslea ostrearia. This pigment is water-soluble and excreted in seawater during H. ostrearia growth and ageing.
Fiddy S. Prasetiya   +8 more
doaj   +1 more source

Microbiota modification of Mytilus edulis larvae in response to the use of a new probiotic, the marennine, in aquaculture

open access: gold, 2018
In bivalve hatcheries, opportunistic pathogens have been associated with important mass mortality events of larvae and important economic lost for producers. New alternatives to the use of antibiotics, such as probiotics, have been proposed to limit the occurrence of such events in bivalve hatcheries and to stabilize bivalve production.
Jordan Latour   +4 more
openalex   +3 more sources

“Bleu vs Yellow”: Marennine and Extracellular Polysaccharides for Cosmetic and Pharmaceutical Applications

open access: green
Mariame Chehouri   +7 more
openalex   +2 more sources

ANTIVIRAL PROPERTIES OF MICROALGAE AND CYANOBACTERIA [PDF]

open access: yes, 2021
The recent outbreak of Corona Virus Disease (COVID-19) and the surge in accelerating the development of a vaccine to fight against the SARS-CoV-2 virus has imposed greater challenges to humanity worldwide. There is lack of research into the production of
Dhanapal, Anto Cordelia Tanislaus Antony   +4 more
core   +2 more sources

Few Layer Graphene sticking by biofilm of freshwater diatom Nitzschia palea as a mitigation to its ecotoxicity [PDF]

open access: yes, 2017
Carbon-based nanoparticles such as graphene have many applications leading to their industrial production. Few-Layer Graphene (FLG) is thus likely to be found in the environment, and especially in rivers.
Barret, Maialen   +8 more
core   +2 more sources

Extraction et caractérisation de la Marennine [PDF]

open access: yes, 2021
RÉSUMÉ : L'appellation "marennine" désigne un pigment produit par des diatomées du genre Haslea, possédant des propriétés bioactives pouvant affecter la pathogénicité de certaines bactéries. Mieux connue pour sa faculté à teindre la chair des mollusques,
Bélanger, William
core  

Aktivitas Antibakteri Pigmen Ekstraseluler Marennine Terhadap Vibrio alginolyticus dan Bacillus cereus (Kajian Suhu dan Lama Waktu Pemanasan) [PDF]

open access: yes, 2021
Tingkat konsumsi produk perikanan setiap tahunnya terus mengalami peningkatan, sehingga pemenuhan kebutuhan banyak dibebankan dari hasil budidaya. Usaha budidaya tidak lepas dari ancaman kerugian akibat timbulnya penyakit hasil infeksi bakteri patogen
Fitriani, Amalia Gita   +2 more
core  

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