Results 91 to 100 of about 8,311 (214)

Optimization of Chaetoceros calcitrans (Paulsen) Takano 1968 Biomass Production via Fed‐Batch Culture Mode

Aquaculture Research, Volume 2026, Issue 1, 2026.
This study investigated the effectiveness of adopting a fed‐batch culture mode with intermittent feeding of culture media to enhance the biomass production of Chaetoceros calcitrans. Three experimental runs were undertaken, each comprising four cycles. The nutritional composition of the C. calcitrans biomass produced was evaluated.
Kumari Geetha Muniandy, Murni Karim, M. Shariff, Fatimah Md. Yusoff, A. Christianus, Keng Chin Lim   +5 more
wiley   +1 more source

Influence of TiO2 Nanoparticles on Growth and Phenolic Compounds Production in Photosynthetic Microorganisms

The Scientific World Journal, 2014
The influence of titanium dioxide nanoparticles (pure anatase and 15% N doped anatase) on the growth of Chlorella vulgaris, Haematococcus pluvialis, and Arthrospira platensis was investigated.
Mattia Comotto, Alessandro Alberto Casazza, Bahar Aliakbarian, Valentina Caratto, Maurizio Ferretti, Patrizia Perego   +5 more
doaj   +1 more source

Accumulation of phytoene and astaxanthin and related genes expression in Haematococcus pluvialis under sodium acetate stress

Aquatic Biology, 2020
Phytoene and astaxanthin are 2 important carotenoids in the green alga Haematococcus pluvialis. Under environmental stress, the synthesis of phytoene in H.
Cong, X, Zang, X, Dong, M, Wang, Z, He, B, Hou, L, Wei, X, Zhang, F, Shang, M, Yangzong, Z, Li, R, Zhang, X   +11 more
doaj   +1 more source

Biotechnological production of carotenoids by yeasts: an overview [PDF]

, 2014
Nowadays, carotenoids are valuable molecules in different industries such as chemical, pharmaceutical, poultry, food and cosmetics. These pigments not only can act as vitamin A precursors, but also they have coloring and antioxidant properties, which ...
Alejandro Méndez-Zavala, Cristóbal Aguilar, Julio Montañez, Luis Mata-Gómez   +3 more
core   +1 more source

Optimal Dietary Dunaliella salina Supplementation Enhances Growth, Antioxidant Capacity, Immune Response, Stress Tolerance, and Carotenoid‐Based Pigmentation in Juvenile Red Swamp Crayfish (Procambarus clarkii)

Aquaculture Nutrition, Volume 2026, Issue 1, 2026.
To meet the growing market demand for high‐quality red swamp crayfish (Procambarus clarkii), nutritional strategies are needed to improve both health and visual traits. The microalga Dunaliella salina, renowned for its rich natural β‐carotene content, presents a promising solution.
Chen Qian, Jinghao Li, Yawen Zhang, Yongxu Cheng, Jiayao Li, J. C. Chen   +5 more
wiley   +1 more source

Avaliação da produtividade da microalga Haematococcus pluvialis em diferentes meios de cultura [PDF]

, 2015
TCC (graduação) - Universidade Federal de Santa Catarina. Centro de Ciências Agrárias. Curso de Engenharia de Aquicultura.Diversos estudos têm sido realizados com a microalga Haematococcus pluvialis devido ao seu potencial de produção do pigmento ...
Derner, Rafael Pacheco
core  

Processing of astaxanthin-rich Haematococcus cells for dietary inclusion and optimal pigmentation in Rainbow trout, Onchorynchus mykiss L. [PDF]

, 2017
A range of physical cell disruption techniques have been evaluated to aid the processing of astaxanthin-rich haematocysts of Haematoccus pluvialis for inclusion in salmonid feeds.
Ambati, Bjerkeng, Boussiba, Bowen, Burczyk, Choubert, Choubert, Davies, Elliot, European Food Safety Authority, Foss, Gomes, Good, Grung, Harker, Johnson, Kurina, Liaaen-Jensen, Lorenz, Lorenz, Mendes-Pinto, Meyers, Mori, Nichols, Peterson, Renstrøm, Saito, Schiedt, Smith, Sommer, Sommer, Spinelli, Storebakken, VanWinkle Swift, White   +34 more
core   +2 more sources

Pre-Optimization Conditions for Haematococcus pluvialis Growth

International Journal on Advanced Science, Engineering and Information Technology, 2013
The green microalgae Haematococcus pluvialis is one of the most beneficial microalgae due to its production of astaxanthin that has great commercial interest because of its antioxidant properties. A two level factorial design (2LFD) was used to pre-optimize conditions to grow H. pluvialis.
Nurul Asmidar Hanan, Najeeb Kaid Al-Shorgani, Hafiza Shukor, Norliza Abd. Rahman, Mohd Sahaid Kalil   +4 more
openaire   +1 more source

Astaxanthin in Exercise Metabolism, Performance and Recovery: A Review [PDF]

, 2017
During periods of heavy exercise training and competition, lipid, protein and nucleic molecules can become damaged due to an overproduction of reactive oxygen and nitrogen species within the exercising organism.
Achten, Ambati, Aoi, Aoi, Baralic, Bloomer, Busso, Choi, Clark, Connolly, Coral-Hinostroza, Coyle, Dalle-Donne, Djordjevic, Done, Earnest, Goedecke, Goto, Guerin, Hill, Howatson, Hussein, Ikeuchi, Karppi, Kaspar, Kidd, Kupcinskas, Kurashige, Lee, Leeder, Liu, Mercke Odeberg, Miki, Naguib, Okada, Palozza, Peternelj, Pingitore, Powers, Powers, Radak, Radak, Reid, Res, Roberts, Rüfer, Shah, Shanks, Shimidzu, Slattery, Spiller, Stahl, Venables, Visioli, Wagner, Warren, Wolf, Xu, Yang, Yang, Yeo, Østerlie   +61 more
core   +3 more sources

State Estimation of Microalgae Photobioreactors: Applications to Haematococcus Pluvialis

Chemical Engineering Transactions, 2019
Haematococcus Pluvialis is a type of freshwater green unicellular microalgae that can be used as economical natural source of astaxanthin. To guarantee optimal algae production and the proper conditions for the obtainment of high yield of astaxanthin, the growth process should be carefully monitored and controlled.
Schaum A., Mandis M., Jerono P., Tronci S., Meurer T.   +4 more
openaire   +3 more sources