João Carlos Serafim Varela
João Carlos Serafim Varela
Centre of Marine Sciences - CCMAR
E-mail confirmado em ualg.pt
TítuloCitado porAno
The Saccharomyces cerevisiae HSP12 gene is activated by the high-osmolarity glycerol pathway and negatively regulated by protein kinase A.
JC Varela, UM Praekelt, PA Meacock, RJ Planta, WH Mager
Molecular and cellular biology 15 (11), 6232-6245, 1995
2031995
Light emitting diodes (LEDs) applied to microalgal production
PSC Schulze, LA Barreira, HGC Pereira, JCS Perales, José A.P., Varela
Trends in Biotechnology 32, 422-430, 2014
1582014
Polyunsaturated fatty acids of marine macroalgae: potential for nutritional and pharmaceutical applications
H Pereira, L Barreira, F Figueiredo, L Custódio, C Vizetto-Duarte, C Polo, ...
Marine drugs 10 (9), 1920-1935, 2012
1562012
Alternative sources of n-3 long-chain polyunsaturated fatty acids in marine microalgae
DA Martins, L Custódio, L Barreira, H Pereira, R Ben-Hamadou, J Varela, ...
Marine drugs 11 (7), 2259-2281, 2013
1532013
Osmostress response of the yeast Saccharomyces
WH Mager, JCS Varela
Molecular microbiology 10 (2), 253-258, 1993
1311993
Osmostress‐induced changes in yeast gene expression
JCS Varela, C Van Beekvelt, RJ Planta, WH Mager
Molecular microbiology 6 (15), 2183-2190, 1992
1151992
Evolutionary origins and functions of the carotenoid biosynthetic pathway in marine diatoms
S Coesel, M Oborník, J Varela, A Falciatore, C Bowler
PloS one 3 (8), e2896, 2008
1142008
Microplate-based high throughput screening procedure for the isolation of lipid-rich marine microalgae
H Pereira, L Barreira, A Mozes, C Florindo, C Polo, CV Duarte, L Custódio, ...
Biotechnology for biofuels 4 (1), 61, 2011
882011
Nutrient limitation is the main regulatory factor for carotenoid accumulation and for Psy and Pds steady state transcript levels in Dunaliella salina (Chlorophyta) exposed to …
SN Coesel, AC Baumgartner, LM Teles, AA Ramos, NM Henriques, ...
Marine Biotechnology 10 (5), 602, 2008
862008
Response of Saccharomyces cerevisiae to changes in external osmolarity
JCS Varela, WH Mager
Microbiology-UK 142, 721-731, 1996
681996
Microalgae of different phyla display antioxidant, metal chelating and acetylcholinesterase inhibitory activities
L Custódio, T Justo, L Silvestre, A Barradas, CV Duarte, H Pereira, ...
Food Chemistry 131 (1), 134-140, 2012
672012
The unicellular green alga Dunaliella salina Teod. as a model for abiotic stress tolerance: genetic advances and future perspectives
A Ramos, J Polle, T Tran, JC Cushman, JC Jun, E., Varela
Algae 26, 3-20, 2011
652011
Production of carotenoids by microalgae: achievements and challenges
JC Varela, H Pereira, M Vila, R León
Photosynthesis research 125 (3), 423-436, 2015
602015
Iron deprivation in Synechocystis: inference of pathways, non-coding RNAs, and regulatory elements from comprehensive expression profiling
MA Hernández-Prieto, V Schön, J Georg, L Barreira, J Varela, WR Hess, ...
G3: Genes, Genomes, Genetics 2 (12), 1475-1495, 2012
572012
Characterization of Dunaliella salina strains by flow cytometry: a new approach to select carotenoid hyperproducing strains
H Mendoza, A De la Jara, K Freijanes, L Carmona, AA Ramos, ...
Electronic Journal of Biotechnology 11 (4), 5-6, 2008
522008
Isolation and characterization of a stress-inducible Dunaliella salina Lcy-β gene encoding a functional lycopene β-cyclase
A Ramos, S Coesel, A Marques, M Rodrigues, A Baumgartner, J Noronha, ...
Applied microbiology and biotechnology 79 (5), 819, 2008
522008
In vitro antioxidant and anti-inflammatory properties of Limonium algarvense flowers’ infusions and decoctions: A comparison with green tea (Camellia sinensis)
MJ Rodrigues, V Neves, A Martins, AP Rauter, NR Neng, JMF Nogueira, ...
Food chemistry 200, 322-329, 2016
442016
Fatty acid composition and biological activities of Isochrysis galbana T-ISO, Tetraselmis sp. and Scenedesmus sp.: possible application in the pharmaceutical and functional …
L Custódio, F Soares, H Pereira, L Barreira, C Vizetto-Duarte, ...
Journal of applied phycology 26 (1), 151-161, 2014
432014
Maritime halophyte species from southern Portugal as sources of bioactive molecules
M Rodrigues, K Gangadhar, C Vizetto-Duarte, S Wubshet, N Nyberg, ...
Marine drugs 12 (4), 2228-2244, 2014
382014
Isolation and fatty acid profile of selected microalgae strains from the red sea for biofuel production
H Pereira, L Barreira, L Custódio, S Alrokayan, F Mouffouk, J Varela, ...
Energies 6 (6), 2773-2783, 2013
372013
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