Results 41 to 50 of about 10,883 (151)

Effect of 4 microalgal diets on the proximal composition, chlorophyll concentration, and total carotenoid content in Artemia franciscana

open access: yesCiencias Marinas, 2023
Microalgae are the primary source of food for Artemia franciscana. In turn, Artemia serve as live food for various species in culture. The chemical composition of Artemia is of great importance because it affects the nutritional quality of the organisms ...
Martha Irene Millán-Almaraz   +3 more
doaj   +1 more source

The role of substrate materials for the survival and growth of coral micro‐fragment sheets

open access: yesRestoration Ecology, EarlyView.
Biofouling can have a negative impact on the survival and growth of corals in aquaculture. For coral aquaculture to support reef restoration, there needs to be a cost‐effective and efficient method that reduces the reliance on labor for coral maintenance.
Muhammad Azmi Abdul Wahab   +6 more
wiley   +1 more source

Interspecific facilitation, elevation, and site influence survival and growth for intertidal Ostrea angasi restoration

open access: yesRestoration Ecology, EarlyView.
Abstract Introduction The flat oyster Ostrea angasi previously formed extensive reefs throughout temperate regions of Australia. These reefs were overharvested and destroyed after European colonization and have been functionally extinct for >150 years. While large‐scale subtidal O.
Kathy Overton   +5 more
wiley   +1 more source

Characterization Analysis of Silver Nanoparticles Synthesized from Chaetoceros calcitrans

open access: yesJournal of Nanomaterials, 2022
The marine microalgae Chaetoceros calcitrans were used in the synthesis of silver or argentum nanoparticles. The reduction of silver nitrate to silver nanoparticles is observed in marine microalgae. The silver nanoparticles have a good imperative role in technological fields.
R. Anith Jose   +3 more
openaire   +1 more source

The Migratory Behaviour of Juvenile GreenshellTM Mussels (Perna canaliculus)

open access: yesAquaculture, Fish and Fisheries, Volume 6, Issue 2, April 2026.
ABSTRACT Migratory behaviour is a major cause of juvenile mussel (spat) losses, with estimates of 50%–100% in many parts of the world, significantly impacting production efficiency. Reducing spat losses due to their migratory behaviour is essential for improving yields and sustainability, as it can help decrease substantial economic losses, such as the
Emanuel J. Ram   +2 more
wiley   +1 more source

Modulation of Medium-Chain Fatty Acid Synthesis in Synechococcus sp. PCC 7002 by Replacing FabH with a Chaetoceros ketoacyl-ACP synthase

open access: yesFrontiers in Plant Science, 2016
The isolation or engineering of algal cells synthesizing high levels of medium-chain fatty acids (MCFAs) is attractive to mitigate the high clouding point of longer chain fatty acids in algal based biodiesel.
Huiya eGu   +5 more
doaj   +1 more source

Portable Photobioreactor‐Based Stock Culture of Skeletonema costatum for Sustainable Live Feed Production in Shrimp Hatcheries of Bangladesh

open access: yesAquaculture, Fish and Fisheries, Volume 6, Issue 2, April 2026.
This study develops a portable photobioreactor in which Skeletonema costatum growth is optimized using Box‐Behnken design. The physico‐chemical parameters, such as temperature, salinity and pH are standardized to maximize culture duration and biomass production. The optimized biomass exhibits high protein content and essential fatty acids, particularly
Zahidul Islam   +3 more
wiley   +1 more source

Developing and Evaluating Aquatic Passive Sampling of Environmental DNA for Microbial Community Profiling

open access: yesMolecular Ecology Resources, Volume 26, Issue 3, April 2026.
ABSTRACT Environmental DNA (eDNA) metabarcoding has transformed biodiversity monitoring across taxa from bacteria to mammals, yet sample collection remains a major bottleneck. Passive sampling via adsorption and entrapment has emerged as a promising alternative to overcome the limitations of conventional active filtration.
Cheng Qian   +6 more
wiley   +1 more source

A Kinetic Study of Aluminium(III) and Chromium(III) Adsorption by Silica Gel Chaetoceros calcitrans Biomass Immobilized on Silica Gel

open access: yesIndonesian Journal of Chemistry, 2010
The kinetics of aluminium(III) and chromium(III) adsorption in an adsorbent prepared by immobilization of Chaetoceros calcitrans biomass on silica ge has been investigated.
Indah Raya   +2 more
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

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