Výsledky vyhledávání - "Saponifiable lipid"

Effects of dietary use of two lipid extracts from the microalga Nannochloropsis gaditana (Lubián, 1982) alone and in combination on growth and muscle composition in juvenile gilthead seabream, Sparus aurata

Autor: M.C. Cerón-García, Francisco Javier Alarcón, M.Y. Tsuzuki, Alba Galafat, E. Navarro-López, M.I. Sáez, F.G. Acién-Fernández, R. Sales, A.J. Vizcaíno, E. Molina-Grima, Tomás F Martínez

Publikováno v: Algal Research 53 (2021) 102162
riUAL. Repositorio Institucional de la Universidad de Almería
Universidad de Almería
Algal Research

Microalgae are a source of diverse high-value compounds, such as carotenoids and fatty acids, which have a potential application in aquafeeds. Some microalgae species present complex cell wall structures, which make them poorly digestible, thus limit

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ba66ffcfb85aca0e0c93a301dfb23fdb
http://hdl.handle.net/10835/9299

Zobrazit plný text záznamu

Evaluation of native microalgae from Tunisia using the pulse-amplitude-modulation measurement of chlorophyll fluorescence and a performance study in semi-continuous mode for biofuel production

Autor: Francisco Gabriel Acién, Sami Sayadi, N. Jiménez-Ruíz, José M. Fernández-Sevilla, Najla Mhiri, Ahlem Jebali, Cintia Gómez, Emilio Molina-Grima, Fatma Karray

Publikováno v: riUAL. Repositorio Institucional de la Universidad de Almería
Universidad de Almería
Biotechnology for Biofuels
Biotechnology for Biofuels, Vol 12, Iss 1, Pp 1-17 (2019)

Background: Microalgae are attracting much attention as a promising feedstock for renewable energy production, while simultaneously providing environmental benefits. So far, comparison studies for microalgae selection for this purpose were mainly bas

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6fa8b73026fcd174d0b7a8384e88c530
https://doi.org/10.1186/s13068-019-1461-4

Zobrazit plný text záznamu

Extraction and characterization of the saponifiable lipid fraction from microalgae Chlamydomonas sp. cultivated under stress

Autor: Marta Costa, T. C. Bicudo, Luciene Santos de Carvalho, Anderson Fernandes Gomes, Luiz Di Souza

Publikováno v: Repositório Institucional da UFRN
Universidade Federal do Rio Grande do Norte (UFRN)
instacron:UFRN

Microalgae when subjected to nutrient restriction conditions, inducing environmental stress, are prone to total lipid accumulation and changes in the fatty profile. In this context, the green microalgae Chlamydomonas sp. was submitted for 3 days to t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::98c178489513d4878ffeed2b0f73294f
https://repositorio.ufrn.br/handle/123456789/30338

Zobrazit plný text záznamu

Extraction of free fatty acids from wet Nannochloropsis gaditana biomass for biodiesel production

Autor: Estrella Hita Peña, Alfonso Robles Medina, Luis Esteban Cerdán, Pedro A. González Moreno, Emilio Molina Grima, María D. Macías Sánchez, María J. Jiménez Callejón

Publikováno v: Renewable Energy. 75:366-373

The objective of this work is to develop a process for producing biodiesel from the saponifiable lipid (SL) fraction of the wet microalgal biomass Nannochloropsis gaditana . The method consists of five steps. Firstly, crude fatty acid salt extraction

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::365dc0e4f8502b531423798af5bedec5
https://doi.org/10.1016/j.renene.2014.10.016

Zobrazit plný text záznamu

New at-line flow cytometric protocols for determining carotenoid content and cell viability during Rhodosporidium toruloides NCYC 921 batch growth

Autor: Teresa Lopes da Silva, Alberto Reis, Beatriz P. Nobre, Luísa Gouveia, Cláudia Freitas, José Carlos Roseiro

Publikováno v: Process Biochemistry. 49:554-562

Rhodosporidium toruloides NCYC 921 batch growth was monitored as a means to evaluate the yeast biomass potential as a source for the production of carotenoids and other lipids. Carotenoid content, cell viability and size were assessed by multiparamet

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0530147eb582fa38bd2fbd53f6d006b2
https://doi.org/10.1016/j.procbio.2014.01.022

Zobrazit plný text záznamu

A process for biodiesel production involving the heterotrophic fermentation of Chlorella protothecoides with glycerol as the carbon source

Autor: Emilio Molina-Grima, M.D. Macías-Sánchez, Francisco García-Camacho, M.C. Cerón-García, A. Sánchez-Mirón

Publikováno v: Applied Energy. 103:341-349

Oil-rich biomass has been produced from heterotrophic fed-batch and semi-continuous cultures of Chlorella protothecoides in conventional 2-L stirred-tank bioreactors (STBs). The process pH is controlled by injection of CO2 and pure glycerol is the ma

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a392ab25921116eba62dd4cea3688cb5
https://doi.org/10.1016/j.apenergy.2012.09.054

Zobrazit plný text záznamu

Non-Saponifiable Lipid Composition of Four Salt-Secretor and Non-Secretor Mangrove Species from North Sumatra, Indonesia

Autor: Mohammad Basyuni, Hasbi Nurainun Nurainun, Julayha, Lollie Agustina P. Putri, Hirosuke Oku

Publikováno v: Makara Seri Sains, Vol 16, Iss 2, Pp 89-94 (2012)

Non-saponifiable lipid (NSL) of the fresh leaves and roots from two salt-secretor mangrove species, namely Aegiceras corniculatum (L.) Blanco and Avicennia alba Bl. and two non-secretor mangroves, i.e. Acrostichum aureum L. and Excoecaria agallocha L

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::505694b8a5c216f77e0bb9166a76ff45
https://doaj.org/article/f7758861ade84e48a4d9e524551d8a14

Zobrazit plný text záznamu

Extraction of saponifiable lipids from wet microalgal biomass for biodiesel production

Autor: Luis Esteban Cerdán, Estrella Hita Peña, Emilio Molina Grima, Pedro A. González Moreno, María D. Macías Sánchez, María J. Jiménez Callejón, Alfonso Robles Medina

Publikováno v: Bioresource technology. 169

Saponifiable lipids (SLs) were extracted with hexane from wet biomass (86 wt% water) of the microalga Nannochloropsis gaditana in order to transform them into fatty acid methyl esters (FAMEs, biodiesel). The influence of homogenization pressure on SL

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::57577f9ccf58569d0ab3c1826483c4a8
https://pubmed.ncbi.nlm.nih.gov/25058294

Zobrazit plný text záznamu

Lipid-enhancement of activated sludges obtained from conventional activated sludge and oxidation ditch processes

Autor: William Holmes, W. Todd French, Allison Forks, Robert Callahan, Rafael Hernandez, Emmanuel D. Revellame

Publikováno v: Bioresource technology. 148

Lipid-enhancement of activated sludges was conducted to increase the amount of saponifiable lipids in the sludges. The sludges were obtained from a conventional activated sludge (CAS) and an oxidation ditch process (ODP). Results showed 59–222% and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2babc04290c2af9831a969136b590253
https://pubmed.ncbi.nlm.nih.gov/24077159

Zobrazit plný text záznamu

Suitability of soxhlet extraction to quantify microalgal fatty acids as determined by comparison with in situ transesteriﬁcation

Autor: Jeremy E. Melanson, Karen M. MacDougall, Patrick J. McGinn, Jesse McNichol

To assess Soxhlet extraction as a method for quantifying fatty acids (FA) of microalgae, crude lipid, FA content from Soxhlet extracts and FA content from in situ transesterification (ISTE) were compared. In most cases, gravimetric lipid content was

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f51861fde0faa23856b09884e82cb8af
https://nrc-publications.canada.ca/eng/view/object/?id=8d843b97-cf8e-4122-bcc7-365ceec2315f

Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání