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List of works by Samir Bejar

A new Lactobacillus plantarum strain, TN8, from the gastro intestinal tract of poultry induces high cytokine production ⬇️

scientific article published on May 22, 2012

A novel detergent-stable solvent-tolerant serine thiol alkaline protease from Streptomyces koyangensis TN650.

scientific article published on 6 June 2015

A novel keratinase from Bacillus tequilensis strain Q7 with promising potential for the leather bating process

scientific article published on 15 June 2015

A novel organic solvent- and detergent-stable serine alkaline protease from Trametes cingulata strain CTM10101.

scientific article published on 10 June 2016

A novel thermostable and efficient Class II glucose isomerase from the thermophilic Caldicoprobacter algeriensis: Biochemical characterization, molecular investigation, and application in High Fructose Syrup production

scientific article published on 02 February 2019

A thermostable humic acid peroxidase from Streptomyces sp. strain AH4: Purification and biochemical characterization ⬇️

scientific article published on February 6, 2012

Application of a statistical design to the optimization of parameters and culture medium for alpha-amylase production by Aspergillus oryzae CBS 819.72 grown on gruel (wheat grinding by-product).

scientific article published on 3 January 2008

Aspergillus Oryzae S2 α-Amylase Domain C Involvement in Activity and Specificity: In Vivo Proteolysis, Molecular and Docking Studies

scientific article

Biocatalysts: application and engineering for industrial purposes

scientific article

Biochemical and molecular characterization of Pseudomonas aeruginosa CTM50182 organic solvent-stable elastase ⬇️

scientific article published on May 30, 2013

Biochemical and molecular characterization of a detergent-stable serine alkaline protease from Bacillus pumilus CBS with high catalytic efficiency.

scientific article

Biochemical and molecular characterization of a novel metalloprotease from Pseudomonas fluorescens strain TBS09.

scientific article

Biochemical and molecular characterization of a serine keratinase from Brevibacillus brevis US575 with promising keratin-biodegradation and hide-dehairing activities

scientific article (publication date: 2013)

Biochemical and molecular characterization of new keratinoytic protease from Actinomadura viridilutea DZ50.

scientific article published on 4 July 2016

Biochemical characterization of a detergent-stable serine alkaline protease from Caldicoprobacter guelmensis

scientific article published on 7 August 2015

Characterization of a novel protease from Aeribacillus pallidus strain VP3 with potential biotechnological interest

scientific article published on 5 October 2016

Characterization of a purified decolorizing detergent-stable peroxidase from Streptomyces griseosporeus SN9.

scientific article published on 2 December 2014

Characterization of the mineral phosphate solubilizing activity of Serratia marcescens CTM 50650 isolated from the phosphate mine of Gafsa.

scientific article

Characterization, high production and antimicrobial activity of exopolysaccharides from Lactococcus lactis F-mou

scientific article published on 17 April 2019

Construction of alpha-amylase-producing strains not subject to carbon catabolite repression

scientific article published in January 2002

Effects of Lactobacillus plantarum immobilization in alginate coated with chitosan and gelatin on antibacterial activity

scientific article

Efficient transformation procedure of a newly isolated Streptomyces sp. TN58 strain producing antibacterial activities

scientific article published in December 2004

Encapsulation in alginate and alginate coated-chitosan improved the survival of newly probiotic in oxgall and gastric juice.

scientific article

Enhancement of the thermostability and the catalytic efficiency of Bacillus pumilus CBS protease by site-directed mutagenesis

scientific article published on 21 January 2010

Enhancement of the thermostability of the maltogenic amylase MAUS149 by Gly312Ala and Lys436Arg substitutions.

scientific article

Exploring the acidotolerance of beta-galactosidase from Lactobacillus delbrueckii subsp. bulgaricus: an attractive enzyme for lactose bioconversion

scientific article published on 26 September 2009

Expression by streptomyces lividans of the rat alpha integrin CD11b A-domain as a secreted and soluble recombinant protein

scientific article published on 27 December 2006

Expression of A. niger US368 xylanase in E. coli: purification, characterization and copper activation

scientific article published on 18 December 2014

Expression of an Aspergillus niger xylanase in yeast: Application in breadmaking and in vitro digestion

scientific article published on 30 April 2015

Five naturally bioactive molecules including two rhamnopyranoside derivatives isolated from the Streptomyces sp. strain TN58.

scientific article published in January 2009

Glucose isomerase of the Streptomyces sp. SK strain: purification, sequence analysis and implication of alanine 103 residue in the enzyme thermostability and acidotolerance.

scientific article published in August 2004

Heterologous expression and optimization using experimental designs allowed highly efficient production of the PHY US417 phytase in Bacillus subtilis 168 ⬇️

scientific article published on January 26, 2012

Identification of critical residues for the activity and thermostability of Streptomyces sp. SK glucose isomerase ⬇️

scientific article published on March 6, 2013

Integrative gene cloning and expression system for Streptomyces sp. US 24 and Streptomyces sp. TN 58 bioactive molecule producing strains. ⬇️

scientific article

Isolation, purification and partial characterization of antibacterial activities produced by a newly isolated Streptomyces sp. US24 strain

scientific article

New thermostable amylase from Bacillus cohnii US147 with a broad pH applicability

scientific article published on 15 July 2008

Novel serine keratinase from Caldicoprobacter algeriensis exhibiting outstanding hide dehairing abilities

scientific article published on 23 January 2016

Optimized production and characterization of a detergent-stable protease from Lysinibacillus fusiformis C250R.

scientific article published on 14 March 2017

Physical and enzymatic properties of a new manganese peroxidase from the white-rot fungus Trametes pubescens strain i8 for lignin biodegradation and textile-dyes biodecolorization

scientific article published on 07 December 2018

Probing the crucial role of Leu31 and Thr33 of the Bacillus pumilus CBS alkaline protease in substrate recognition and enzymatic depilation of animal hide

scientific article

Probing the essential catalytic residues and substrate affinity in the thermoactive Bacillus stearothermophilus US100 L-arabinose isomerase by site-directed mutagenesis.

scientific article published on 2 March 2007

Production, purification, and biochemical characterization of serine alkaline protease from Penicillium chrysogenium strain X5 used as excellent bio-additive for textile processing

scientific article published on 04 August 2018

Purification and biochemical characterization of a novel thermostable lichenase from Aspergillus niger US368.

scientific article published on 11 July 2013

Purification and biochemical characterization of two detergent-stable serine alkaline proteases from Streptomyces sp. strain AH4.

scientific article published on 23 May 2015

Purification and characterization of a thermostable keratinolytic serine alkaline proteinase from Streptomyces sp. strain AB1 with high stability in organic solvents

scientific article published on 17 June 2010

Purification and characterization of two novel peroxidases from the dye-decolorizing fungus Bjerkandera adusta strain CX-9.

scientific article

RT-PCR-RFLP for genetic diversity analysis of Tunisian Grapevine fanleaf virus isolates in their natural host plants

scientific article published on 19 April 2005

Structural investigation and homology modeling studies of native and truncated forms of alpha-amylases from Sclerotinia sclerotiorum.

scientific article

Targeted Gene Disruption of the Cyclo (L-Phe, L-Pro) Biosynthetic Pathway in Streptomyces sp. US24 Strain.

scientific article published on January 2007

The cyclodextrin glycosyltransferase of Paenibacillus pabuli US132 strain: molecular characterization and overproduction of the recombinant enzyme.

scientific article published on January 2008

The optimized production, purification, characterization, and application in the bread making industry of three acid-stable alpha-amylases isoforms from a new isolated Bacillus subtilis strain US586

scientific article published on 20 March 2019

The overexpression of the SAPB of Bacillus pumilus CBS and mutated sapB-L31I/T33S/N99Y alkaline proteases in Bacillus subtilis DB430: new attractive properties for the mutant enzyme.

scientific article published on 3 December 2011

Thermostability enhancement and change in starch hydrolysis profile of the maltohexaose-forming amylase of Bacillus stearothermophilus US100 strain.

scientific article published in February 2006

Thermostability improvement of maltogenic amylase MAUS149 by error prone PCR.

scientific article

Two new gene clusters involved in the degradation of plant cell wall from the fecal microbiota of Tunisian dromedary.

scientific article published on 30 March 2018

US132 Cyclodextrin Glucanotransferase Engineering by Random Mutagenesis for an Anti-Staling Purpose

scientific article

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