Results 1 to 10 of about 1,163,231 (201)

In Vitro and In Vivo Evaluation of Chaetoceros sp. Immunomodulatory Effects in Red Hybrid Tilapia, Oreochromis spp. [PDF]

open access: yesBiology
Diatoms are recognized as a valuable source of bioactive compounds that can stimulate the immune defense mechanisms of fish. This study aimed to assess the effects of Chaetoceros sp.
Hui-Ann Cheong   +10 more
doaj   +5 more sources

Biosynthesis of silver nanoparticles from marine diatoms Chaetoceros sp., Skeletonema sp., Thalassiosira sp., and their antibacterial study [PDF]

open access: yesBiotechnology Reports, 2020
Diatoms are a reservoir of metabolites with diverse applications and silver nanoparticle (AgNP) from diatoms holds immense therapeutic potentials against pathogenic microbes owing to their silica frustules.
Bharti Mishra   +2 more
doaj   +4 more sources

Nutritional Content of Artemia sp. Fed with Chaetoceros calcitrans and Skeletonema costatum [PDF]

open access: yesHayati Journal of Biosciences, 2014
Artemia sp. is a natural food with high protein content, especially amino acid. Nowadays, Indonesia still relies on import for its supply. Hence, the utilization of local Artemia sp. as an alternative to the imported product is recommended as it contains
VIVI ENDAR HERAWATI   +2 more
doaj   +3 more sources

Fatty acid composition of Spirulina sp., Chlorella sp. and Chaetoceros sp. microalgae and introduction as potential new sources to extinct omega 3 and omega 6 [PDF]

open access: yesIranian South Medical Journal, 2016
Background: This study was carried out to determine the oil fatty acids from two special species of microalgae; Spirulina sp.,Chlorella sp. and also Chaetoceros sp. collected from Bahmanshir River.
Homan Gorjzdadeh   +4 more
doaj   +3 more sources

The Abundance of Gonyaulax polygramma and Chaetoceros sp. Causing Blooming in Ambon Bay, Maluku [PDF]

open access: yesIlmu Kelautan, 2022
This study examines the first occurrence of non-toxic dinoflagellate blooming of Gonyaulax polygramma and Chaetoceros sp in Ambon Bay that occurred for almost three weeks in January 2019 and it caused the watercolor became red brown.
Irma Kesaulya   +2 more
doaj   +2 more sources

Adsorption of Lead by Microalgae Chaetoceros Sp. and Chlorella Sp. from Aqueous Solution

open access: yesJournal of Community Health Research, 2015
Introduction: Using bio-sorbents is regarded as one of the effective methods to remove heavy metals. Therefore, this study aimed to investigate Pb adsorption from contaminated water by Chaetoceros sp. and Chlorella sp. algae.
Parvin Molazadeh   +3 more
doaj   +1 more source

A comparative study on antioxidant properties, total phenolics, total flavonoid contents, and cytotoxic properties of marine green microalgae and diatoms [PDF]

open access: yesJournal of Genetic Engineering and Biotechnology
Despite having valuable and novel metabolites, the marine microalgae species are still not thoroughly investigated for their pharmaceutical and nutraceutical importance.
Umme Tamanna Ferdous   +4 more
doaj   +2 more sources

Toxicity of mercury and copper to marine phytoplankton, Dunaliella salina, Tetraselmis sp. and Chaetoceros calcitrans [PDF]

open access: yesSongklanakarin Journal of Science and Technology (SJST), 2005
Static 96-hour phytoplankton growth tests were carried out to measure the toxicity of mercury (Hg) and copper (Cu) on growth (cell density) and chlorophyll a content of three marine phytoplankton species: Dunaliella salina, Tetraselmis sp.
Chomrung, A., Thongra-ar, W., Musika, C.
doaj   +1 more source

Harvesting Chaetoceros Calcitrans and Nannochloropsis sp. Via Electroflocculation [PDF]

open access: yesAmerican Journal of Applied Sciences, 2017
The efficiency of harvesting the algal biomass plays a dominant role in the production of biodiesel from microalgae. On a commercial scale the choice and efficiency of the harvesting techniques may be a deciding factor for economic viability of this renewable energy source.
Nitin Raut   +2 more
openaire   +1 more source

Optimum dose of Chaetoceros for controlling methanogenesis to improve power production of microbial fuel cell

open access: yesWater Science and Technology, 2022
The marine algae Chaetoceros contains hexadecatrienoic acid, which suppresses methanogen development and improves the coulombic efficiency (CE) of microbial fuel cells (MFC).
P. P. Rajesh   +2 more
doaj   +1 more source

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