Results 181 to 190 of about 8,623 (214)

Urban wastewater treatment by Tetraselmis sp. CTP4 (Chlorophyta)

Bioresource Technology, 2017
The ability of a recent isolate, Tetraselmis sp. CTP4, for nutrient removal from sewage effluents before and after the nitrification process under batch and continuous cultivation was studied. Biomass productivities in both wastewaters were similar under continuous conditions (0.343±0.053gL-1d-1) and nutrient uptake rates were maximal 31.4±0.4mgNL-1d-1
Schulze, Peter S.C., Carvalho, Carolina F. M., H., Pereira, Gangadhar, Katkam N., Lisa Schueler, Lisa M. Schueler, Santos, Tamara, Varela, J., Barreira, Luísa   +7 more
openaire   +3 more sources

Lipid composition and some bioactivities of 3 newly isolated microalgae (Tetraselmis sp. IMP3, Tetraselmis sp. CTP4, and Skeletonema sp.)

Aquaculture International, 2019
Recently isolated microalgae Tetraselmis sp. IMP3, Tetraselmis sp. CTP4, and Skeletonema sp. were studied. The three novel strains contained relatively high levels of polyunsaturated fatty acids (PUFA) and n3 PUFA. However, highly unsaturated n3 FA contents were relatively low (5.7–13.0% of the total FA). In general, eicosapentaenoic acid (EPA, 20:5 n3)
Cardoso, Cátia, Pereira, H., Franca, J., Matos, J., Monteiro, I., Pousão-Ferreira, P., Gomes, A., Barreira, Luísa, Varela, Varela J., Neng, N., Nogueira, J. M., Afonso, C., Bandarra, N. M.   +12 more
openaire   +2 more sources

Glycosylceramides from marine green microalga Tetraselmis sp.

Phytochemistry, 2013
Glycosylceramides are ubiquitous and important components of the plasma membrane in most eukaryotic cells and a few bacteria. They play significant roles in a variety of cellular functions. Their molecular structures are well recognized in animals, higher plants, and fungi, but are poorly characterized in lower plants.
Atsushi, Arakaki, Daisuke, Iwama, Yue, Liang, Nagisa, Murakami, Masaharu, Ishikura, Tsuyoshi, Tanaka, Tadashi, Matsunaga   +6 more
openaire   +2 more sources

Continuous culture of the marine microalga Tetraselmis sp. — productivity analysis

Aquaculture, 1990
Camacho, F., Mohna, E., Martinez, Ma. E., Sanchez, S. and Garcia, F., 1990. Continuous culture of the marine? microalga Tetraselmis sp. - productivity analysis. Aquaculture, 90: 75-84. An outdoor experimental system for continuous culture of the marine microalga Tetraselmis sp. is described. The influence of dilution rate, initial biomass concentration
Fernando Camacho, Emilio Molina, Ma.Eugenia Martínez, Sebastián Sánchez, Francisco García   +4 more
openaire   +1 more source

Harvesting marine microalgae Tetraselmis sp. using cellulose acetate membrane

Bioresource Technology
This study presents the development and application of a cellulose acetate phase-inversion membrane for the efficient harvesting of Tetraselmis sp., a promising alternative for aquaculture feedstock. Once fabricated, the cellulose acetate membrane was characterized, and its performance was evaluated through the filtration of Tetraselmis sp. broth.
Afrillia Fahrina, Fahrurrozi Fahrurrozi, Hendra Munandar, Varian Fahmi, Sutarat Thongratkaew, Kajornsak Faungnawakij, Muhammad Roil Bilad   +6 more
openaire   +2 more sources

Nitrate repletion strategy for enhancing lipid production from marine microalga Tetraselmis sp.

Bioresource Technology, 2016
The cell growth rate and cellular lipid content of microalgae are affected by the nitrogen levels during cultivation. The growth rate and lipid content of marine microalga Tetraselmis sp. was found to increase under nitrate replete conditions, but not under deplete conditions.
Garam Kim, Jinsung Bae, Kisay Lee
openaire   +2 more sources

Triggering of fatty acids on Tetraselmis sp. by ethyl methanesulfonate mutagenic treatment

Bioresource Technology Reports, 2018
Abstract The present study aimed to triggering of growth, lipid and fatty acids production of oceanic microalgae Tetraselmis sp. for biofuel production under mutagenic treatment with ethyl methanesulfonate (EMS). The maximum optical density (0.51 ± 0.02), cells concentration (138 ± 6.9 × 104 cells mL−1), biomass (0.63 ± 0.03 g L−1), chlorophyll ‘a ...
S. Dinesh Kumar, Kang Sojin, P. Santhanam, B. Dhanalakshmi, S. Latha, Min S. Park, Mi-Kyung Kim   +6 more
openaire   +1 more source

Immobilized Tetraselmis sp. for ease of TEM processing and for ultrastructure research

Journal of Applied Phycology, 2007
We report an experimental procedure that results in the immobilization of the motile Tetraselmis in an alginate bead, thereby providing clonal populations for ultrastructure research and greatly facilitating transmission electron microscope (TEM) studies.
J. T. Luong-Van, E. Hayward
openaire   +1 more source

Biodiesel production via lipase catalysed transesterification of microalgae lipids from Tetraselmis sp.

Renewable Energy, 2014
Abstract Tetraselmis sp. is a green marine microalgae and known to produce lipids that can be transformed into biodiesel. The influence of nitrate concentration (0.00 g/L, 0.10 g/L, 0.14 g/L and 0.18 g/L) on the growth rate of Tetraselmis sp. was investigated.
Chee Loong Teo, Haryati Jamaluddin, Nur Azimah Mohd Zain, Ani Idris   +3 more
openaire   +2 more sources

OPTIMASI MEDIA KULTUR MENGGUNAKAN LIMBAH CAIR TAHU UNTUK PERTUMBUHAN Tetraselmis sp.

OCTOPUS: JURNAL ILMU PERIKANAN
Tujuan dari penelitian ini adalah untuk mengetahui pemanfaatan optimal limbah cair tahu pada media kultur untuk meningkatkan pertumbuhan Tetraselmis Sp. Penelitian dilakukan di laboratorium BPBAP Takalar dengan menggunakan kultur dalam skala sedang, pada bulan Juli sampai Agustus 2018.
Na’imamah, Na’imamah, Anwar, Asni, Murni, Murni, Hamsah, Hamsah   +3 more
openaire   +1 more source