Results 111 to 120 of about 20,056 (251)

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

Hayati 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, JOHANNES HUTABARAT, OCKY KARNA RADJASA   +2 more
doaj   +1 more source

Co-occurrence patterns between chaetoceros species and their associated bacteria

, 2021
Oral presentation 12 th International Phycological Congress, 22–26 March 2021, ChileAutotrophic phytoplankton and heterotrophic bacteria have been investigated in terms of taxonomy, physiology, metabolism and their role in biogeochemical cycles, however ...
Trano, Anna Chiara, Casotti, Raffaella, Piredda, Roberta, Gasol, Josep M.   +3 more
core   +1 more source

Effect of different phosphorus concentrations on growth and biochemical composition of Chaetoceros muelleri

Latin American Journal of Aquatic Research, 2019
Chaetoceros muelleri is one of the most widely used microalgae species in aquaculture in northwestern Mexico as food for fish and crustaceans. Its importance is due to its fast growth, nutritional quality and lipid accumulation under nutrient-limiting ...
José Pablo Lovio-Fragoso, C. Hayano-Kanashiro, J. A. López-Elías   +2 more
semanticscholar   +1 more source

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

Journal 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, Narges Khanjani, Mohammad Reza Rahimi, Alireza Nasiri   +3 more
doaj  

Determination of the growth rates of Spirolina and Cheatoceros algae in urban waste sewage and their capability to deplete nitrate and phosphate content in the sewage

Journal of Applied Sciences and Environmental Management, 2016
The application of cyanobacterial and diatom cultures for the treatment of industrial effluents has been well recognized.In this study aimed to evaluate the effect of urban sewage on growth of Spirolina plantensis and Chaetoceros muelleri.
F Lavajoo, M Taherizadeh
doaj   +1 more source

ANTIMIKROBA DARI Chaetoceros gracilis YANG DIKULTIVASI DENGAN LAMA PENYINARAN BERBEDA

, 2012
Microalgae mampu menghasilkan berbagai senyawa aktif seperti antibakteri. Salah satu microalgae yang menghasilkan komponen antibakteri adalah Chaetoceros gracilis. Antibakteri adalah zat yang menghambat atau membunuh pertumbuhan mikroorganisme. Studi ini
Purnamasari, Evi, -, Desniar, Setyaningsih, Iriani   +2 more
core  

Impact of polystyrene microplastics on the growth and photosynthetic efficiency of diatom Chaetoceros neogracile

The increasing prevalence of microplastic pollution in aquatic environments has raised concerns about its impact on marine life. Among the different types of microplastics, polystyrene microplastics (PSMPs) are one of the most commonly detected in ...
Mojiri, Amin, Trzcinski, Antoine P., Lou, Ziyang, Vishkaei, Mansoureh Nazari, Rezania, Shahabaldin, Kasmuri, Norhafezah, Vakili, Mohammadtaghi, Gholami, Ali, Kazeroon, Reza Andasht, Zhou, John L.   +9 more
core   +1 more source

Efficient harvesting ofChaetoceros calcitransfor biodiesel production

Environmental Technology, 2015
Harvesting is one of the key challenges to determine the feasibility of producing biodiesel from algae. This paper presents experimental results for a cost-effective system to harvest Chaetoceros calcitrans, using natural sedimentation, flocculation, and inducing pH. No efficient sedimentation of microalgal cells was observed only by gravity.
Sema, Şirin, Ester, Clavero, Joan, Salvadó   +2 more
openaire   +2 more sources

Cultivation of the microalgae Chaetoceros gracilis to feed the rotifer Brachionus plicatilis

Cuadernos de investigación UNED, 2013
The microalgae Chaetoceros gracilis was cultivated to feed the rotifer Brachionus plicatilis. Microalgae and rotifers were grown separately, each for 10 days in a growing system volume of 62,5mL to 20L (1st phase).
A.A. Ortega-Salas, H. Reyes-Bustamante
doaj   +1 more source

Diatom associations in shelf waters off Paraná State, Southern Brazil: annual variation in relation to environmental factors

Brazilian Journal of Oceanography, 2004
The seasonal variation of diatoms in the inshore waters off Paraná State, Southern Brazil was investigated to analyse their temporal dynamics and to detect the main environmental constraints of the planktonic community. Biomass peaks occurred from May to
Luciano Felício Fernandes, Frederico Pereira Brandini   +1 more
doaj   +1 more source