Results 91 to 100 of about 17,062 (211)

Interactive effects of flame retardant triphenyl phosphate and disposable face mask fibers in marine diatom Chaetoceros sp., and their effects on dietary exposure to marine crustacean Artemia salina

Environmental Sciences Europe
Plastic microfibers released from disposable face masks and triphenyl phosphate (ThP) are emerging contaminants of concern in the marine environment. However, there is a lack of scrutiny on their combined effect and dietary uptake in marine ecosystems ...
B. Y. Neethudas, Camil Rex M, P. K. Suresh, Amitava Mukherjee   +3 more
doaj   +1 more source

Effect of photon fluence rates of white and blue-green light on growth efficiency and Pigment Content Of Three Diatom Species In Batch Cultures

Ciencias Marinas, 2002
This study provides information on the combined effect of light quality and photon fluence rates (light intensity) on growth efficiency and pigment content of the coastal plankton diatoms Chaetoceros sp., Skeletonema costatum and Thalassiosira ...
MP Sánchez-Saavedra, D Voltolina
doaj   +1 more source

Genomic analysis and performance of axenic cultures of three species of the Chaetoceros microalgae

, 2019
Actualmente la genómica es una disciplina que ha contribuido de forma significativa en la investigación biológica, estudiando el ADN de uno o múltiples organismos de forma integral y simultánea.
YIRA DIAMANDA TAPIA GALLARDO
core  

IRON AVAILABILITY BY COASTAL DIATOM CHAETOCEROS SP. IN THE SHIZUGAWA BAY, JAPAN

, 2017
This study aimed to investigate the spatial distribution of dissolved iron from river to coastal waters and iron bioavailability for coastal phytoplankton.
Ying Ping Lee, Yuhe Liu, Chihiro Yoshimura, Yuta Endo, Masafumi Natsuike, Tetsuro Kikuchi, Manabu Fujii   +6 more
core   +1 more source

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

Chaetoceros resting spores in the Gerlache Strait, Antarctic Peninsula [PDF]

, 1998
The formation of resting spores in diatoms is a common phenomenon in neritic environments. Here we report on resting spores of the genus Chaetoceros associated with a layer of increased chlorophyll fluorescence, at a depth of more than 200 m, north of ...
Sar, Eugenia Alicia, Ferrario, Martha Elba, Vernet, Maria   +2 more
core   +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  

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

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

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