Works by Roukas, T.

Results: 21

Role of hydrolytic enzymes and oxidative stress in autolysis and morphology of Blakeslea trispora during β-carotene production in submerged fermentation.

Published in:

Applied Microbiology & Biotechnology, 2007, v. 74, n. 2, p. 447, doi. 10.1007/s00253-006-0666-1

By:

Nanou, K.;
Roukas, T.;
Kotzekidou, P.

Publication type:

Article

Production of Citric Acid from Beet Molasses by Immobilized Cells of Aspergillus niger.

Published in:

Journal of Food Science (Wiley-Blackwell), 1991, v. 56, n. 3, p. 878, doi. 10.1111/j.1365-2621.1991.tb05409.x

By:

ROUKAS, T.

Publication type:

Article

Fermentation characteristics of lactobacilli in okra (Hibiscus esculentus) juice

Published in:

Journal of Food Science (Wiley-Blackwell), 1987, v. 52, n. 2, p. 487, doi. 10.1111/j.1365-2621.1987.tb06647.x

By:

Kotzekidou, P.;
Roukas, T.

Publication type:

Article

Characterization and distribution of lactobacilli during lactic fermentation of okra (Hibiscus esculentus)

Published in:

Journal of Food Science (Wiley-Blackwell), 1986, v. 51, n. 3, p. 623

By:

Roukas, T.;
Kotzekidou, P.

Publication type:

Article

Production of citric acid from brewery wastes by surface fermentation using Aspergillus niger

Published in:

Journal of Food Science (Wiley-Blackwell), 1986, v. 51, n. 1, p. 225, doi. 10.1111/j.1365-2621.1986.tb10876.x

By:

Roukas, T.;
Kotzekidou, P.

Publication type:

Article

Ethanol production from nonsterilized carob pod extract by free and immobilized Saccharomyces cerevisiae cells using fed-batch culture.

Published in:

Biotechnology & Bioengineering, 1994, v. 43, n. 3, p. 189, doi. 10.1002/bit.260430302

By:

Roukas, T.

Publication type:

Article

Production of Beta-Carotene from Synthetic Medium by Blakeslea trispora in Fed-batch Culture.

Published in:

Food Biotechnology, 2004, v. 18, n. 3, p. 343, doi. 10.1081/FBT-200040534

By:

Mantzouridou, F.;
Roukas, T.;
Kotzekidou, P.

Publication type:

Article

Production of βCarotene from Beet Molasses and Deproteinized Whey by Blakeslea trispora.

Published in:

Food Biotechnology, 2003, v. 17, n. 3, p. 203, doi. 10.1081/FBT-120026342

By:

Roukas, T.;
Mantzouridou, F.;
Boumpa, Th.;
Vafiadou, A.;
Goksungur, Y.

Publication type:

Article

OPTIMIZATION OF β-CAROTENE PRODUCTION FROM SYNTHETIC MEDIUM BY BLAKESLEA TRISPORA IN A STIRRED TANK REACTOR AND RELATIONSHIP BETWEEN MORPHOLOGICAL CHANGES AND PIGMENT FORMATION.

Published in:

Food Biotechnology, 2002, v. 16, n. 3, p. 167, doi. 10.1081/FBT-120016666

By:

Mantzouridou, F.;
Roukas, T.;
Kotzekidou, P.

Publication type:

Article

OPTIMIZATION STUDY FOR THE PRODUCTION OF CITRIC AND GLUCONIC ACID FROM FIG WATER EXTRACT BY ASPERGILLUS NIGER IN SURFACE FERMENTATION.

Published in:

Food Biotechnology, 2002, v. 16, n. 1, p. 17, doi. 10.1081/FBT-120004199

By:

Roukas, T.;
Liakopoulou-Kyriakides, M.

Publication type:

Article

Rheological properties of pullulan fermentation broth in a stirred tank fermentor.

Published in:

Food Biotechnology, 1999, v. 13, n. 3, p. 255, doi. 10.1080/08905439909549976

By:

Roukas, T.

Publication type:

Article

Citric acid production from carob pod extract by cell recycle of Aspergillus niger atcc 9142.

Published in:

Food Biotechnology, 1998, v. 12, n. 1/2, p. 91, doi. 10.1080/08905439809549945

By:

Roukas, T.

Publication type:

Article

Continuous production of lactic acid from deproteinized whey by coimmobilized lactobacillus casei and lactococcus lactis cells in a packed‐bed reactor.

Published in:

Food Biotechnology, 1996, v. 10, n. 3, p. 231, doi. 10.1080/08905439609549916

By:

Roukas, T.;
Kotzekidou, P.

Publication type:

Article

Ethanol production from carob pod extract by immobilized saccharomyces cerevisiae cells on the mineral kissiris.

Published in:

Food Biotechnology, 1995, v. 9, n. 3, p. 175, doi. 10.1080/08905439509549892

By:

Roukas, T.

Publication type:

Article

Ethanol production from carob pods by Saccharomyces cerevisiae.

Published in:

Food Biotechnology, 1993, v. 7, n. 2, p. 159, doi. 10.1080/08905439309549854

By:

Roukas, T.

Publication type:

Article

Optimization of the production of β-carotene from molasses by Blakeslea trispora: a statistical approach.

Published in:

Journal of Chemical Technology & Biotechnology, 2002, v. 77, n. 8, p. 933, doi. 10.1002/jctb.662

By:

Goksungur, Y;
Mantzouridou, F;
Roukas, T

Publication type:

Article

Effect of the aeration rate on pullulan production and fermentation broth rheological properties in an airlift reactor.

Published in:

Journal of Chemical Technology & Biotechnology, 2001, v. 76, n. 4, p. 371, doi. 10.1002/jctb.391

By:

Roukas, T;
Mantzouridou, F

Publication type:

Article

IDENTIFICATION OF CAROTENOIDS PRODUCED FROM CHEESE WHEY BY BLAKESLEA TRISPORA IN SUBMERGED FERMENTATION.

Published in:

Preparative Biochemistry & Biotechnology, 2010, v. 40, n. 1, p. 76, doi. 10.1080/10826060903400666

By:

Varzakakou, M.;
Roukas, T.

Publication type:

Article

Effect of Biomass Pre-Treatment and Solvent Extraction on β-Carotene and Lycopene Recovery from Blakeslea trispora Cells.

Published in:

Preparative Biochemistry & Biotechnology, 2008, v. 38, n. 3, p. 246, doi. 10.1080/10826060802164942

By:

Papaioannou, E.;
Roukas, T.;
Liakopoulou-Kyriakides, M.

Publication type:

Article

Citric and gluconic acid production from fig by Aspergillus niger using solid-state fermentation.

Published in:

Journal of Industrial Microbiology & Biotechnology, 2000, v. 25, n. 6, p. 298, doi. 10.1038/sj.jim.7000101

By:

Roukas, T

Publication type:

Article

Pullulan production from deproteinized whey by Aureobasidium pullulans.

Published in:

Journal of Industrial Microbiology & Biotechnology, 1999, v. 22, n. 6, p. 617, doi. 10.1038/sj.jim.2900675

By:

Roukas, T

Publication type:

Article