Results 41 to 50 of about 499 (141)

Antibacterial Activity of Haslea ostrearia Supernatant Adapted in Indonesia against Pathogenic Bacteria Relevant to Mariculture (In-Vitro Study)

open access: yesOmni-Akuatika, 2019
Haslea ostrearia has known as the only diatom which synthesizes a water-soluble blue pigment, marennine. It has some biological activities such as allelopathy, antioxidant, antibacterial, antiviral, and growth inhibitor.
Ikfa Permatasari   +4 more
doaj   +1 more source

Influence du procédé de culture et de purification sur la quantité et la bioactivité de la marennine produite par Haslea ostrearia. [PDF]

open access: green
« La marennine est un pigment bleu hydrosoluble synthétisé et externalisé par la diatomée benthique Haslea ostrearia. Dans un contexte de lutte pour la sécurité alimentaire, sa valorisation comme postbiotique dans les écloseries et pouponnières de ...
Elodie Pédron
openalex   +3 more sources

IDENTIFIKASI KOMUNITAS DIATOM YANG BERASOSIASI PADA MAKROALGA PADINA SP. DI PERAIRAN PULAU PRAMUKA DAN SEMAK DAUN MELALUI PENDEKATAN METAGENOMIK [PDF]

open access: yes, 2021
Analisis diversitas diatom yang berasosiasi dengan makroalga dapat dimanfaatkan sebagai bahan referensi dalam kegiatan pengelolaan dan konservasi wilayah pesisir.
Ardian Cahyo Pambudi   +3 more
core   +2 more sources

Allelopathy Effect of the Blue Diatom HasleaOstrearia (Gaillon) Simonsen: Growth Inhibition in Aquaculture Relevant Microalgae [PDF]

open access: yes, 2014
We are well known that the marine pennate diatom Hasleaostrearia (Gaillon) Simonsen produces the blue-green pigment called marennine. Marennine was identified as a polyphenolic compound.
Gastineau, R. (Romain)   +3 more
core  

Highly valuable microalgae: biochemical and topological aspects [PDF]

open access: yes, 2013
The past decade has seen a surge in the interest in microalgae culture for biodiesel production and other applications as renewable biofuels as an alternative to petroleum transport fuels.
Jubeau, Sébastien   +3 more
core   +2 more sources

ANALYSIS OF THE EFFICIENCY OF WASTEWATER REMEDIATION TECHNOLOGIES USING MICROALGAE [PDF]

open access: yes, 2020
The object of research: the technology of wastewater remediation. Investigated problem: improving the efficiency of biogenic and toxic elements removal from different types of wastewater and reducing the amount of waste in the removal process.
Boichenko, Sergii   +4 more
core   +3 more sources

Taking the Heat: The Effect of Growth Temperature on Lipids of the Diatoms [PDF]

open access: yes, 2014
Diatoms are one of the largest groups of primary producers in the oceans, and because of their environmental and increasing economic importance, more information is being revealed about their lipid biochemistry. Mass spectrometry techniques were used to
Dodson, Vernon Joshua
core   +1 more source

Impact of Blue Haslea spp. Blooms on Benthic Diatom and Bacterial Communities

open access: yesPhycology
Climate change and nutrient enrichment are increasing the frequency of algal blooms, with sometimes significant impacts on coastal ecosystems. Haslea ostrearia blooms have been documented in oyster ponds and are not harmful, yet their effects in open ...
Julie Seveno   +6 more
doaj   +1 more source

Composición de especies de diatomeas en la dieta in situ del ostión de placer Crassostrea corteziensis en un sistema estuarino [PDF]

open access: yes, 2020
Background: The feeding of cultured mollusks has been based on a few strains of diatoms and green algae; however, it has been shown that these have low nutritional value.
Estrada Gutierrez, Kathie Monserrat   +3 more
core   +2 more sources

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