List of works by Sami Sayadi

A compact process for the treatment of olive mill wastewater by combining wet hydrogen peroxide catalytic oxidation and biological techniques

scientific article

A comparative study of the industrial discharges effect on the anaerobic treatment of domestic wastewater in both experimental and pilot-plant scales.

scientific article published in November 2010

A comparative study on the anaerobic membrane bioreactor performance during the treatment of domestic wastewaters of various origins

scientific article

A newly high alkaline lipase: an ideal choice for application in detergent formulations.

scientific article published on 28 November 2011

A non-toxic microbial surfactant from Marinobacter hydrocarbonoclasticus SdK644 for crude oil solubilization enhancement.

scientific article published on 15 February 2018

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

scientific article published on 10 June 2016

Abundance and diversity of prokaryotes in ephemeral hypersaline lake Chott El Jerid using Illumina Miseq sequencing, DGGE and qPCR assays

article

Anaerobic biological treatment of industrial saline wastewater: Fixed bed Reactor performance and analysis of the microbial community structure and abundance

scientific article published on 18 November 2019

Anaerobic co-digestion of Tunisian green macroalgae Ulva rigida with sugar industry wastewater for biogas and methane production enhancement

scientific article

Anaerobic membrane bioreactor for the treatment of leachates from Jebel Chakir discharge in Tunisia

scientific article published on 11 January 2010

Anaerobic membrane reactor with phase separation for the treatment of cheese whey

scientific article

Analysis of a population of magnetotactic bacteria of the Gulf of Gabès, Tunisia

scientific article

Analytical evaluation of two monovarietal virgin olive oils cultivated in the south of Tunisia: Jemri-Bouchouka and Chemlali-Tataouin cultivars

scientific article published on 30 August 2012

Anti-obesity and cardioprotective effects of cinnamic acid in high fat diet- induced obese rats.

scientific article published on 31 July 2014

Antibacterial activity of Thymus maroccanus and Thymus broussonetii essential oils against nosocomial infection - bacteria and their synergistic potential with antibiotics

scientific article published on 17 January 2012

Antidiabetic and antioxidant effects of hydroxytyrosol and oleuropein from olive leaves in alloxan-diabetic rats

scientific article published in October 2009

Apigetrin inhibits adipogenesis in 3T3-L1 cells by downregulating PPARγ and CEBP-α.

scientific article published on 25 April 2018

Application of a continuously stirred tank bioreactor (CSTR) for bioremediation of hydrocarbon-rich industrial wastewater effluents.

scientific article

Application of acidogenic fixed-bed reactor prior to anaerobic membrane bioreactor for sustainable slaughterhouse wastewater treatment

scientific article published on 19 April 2007

Application of combined membrane biological reactor and electro-oxidation processes for the treatment of landfill leachates

scientific article published in January 2009

Assessment of Olea europaea L. fruit extracts: Phytochemical characterization and anticancer pathway investigation

scientific article

Assessment of the impact of excessive chemical additions to municipal wastewaters and comparison of three technologies in the removal performance of pathogens and toxicity

scientific article

Assessment of toxicity of the untreated and treated olive mill wastewaters and soil irrigated by using microbiotests

scientific article published on 22 May 2007

Bioassay and use in irrigation of untreated and treated wastewaters from phosphate fertilizer industry

scientific article published on 12 January 2010

Biochemical and histological liver changes occurred after iron supplementation and possible remediation by garlic consumption

scientific article published on 8 May 2011

Bioconversion of ferulic acid to vanillic acid by Halomonas elongata isolated from table-olive fermentation

scientific article published in September 2006

Biodegradation of diclofenac by two green microalgae: Picocystis sp. and Graesiella sp

scientific article published on 12 October 2019

Biodegradation of fluoranthene by a newly isolated strain of Bacillus stratosphericus from Mediterranean seawater of the Sfax fishing harbour, Tunisia

scientific article published on 16 April 2016

Biodegradation of malodorous thiols by a Brevibacillus sp. strain isolated from a Tunisian phosphate factory

scientific article

Biological treatment of fish processing wastewater: A case study from Sfax City (Southeastern Tunisia).

scientific article published on 12 February 2015

Biorefinery cascade processing for creating added value on tomato industrial by-products from Tunisia.

scientific article published on December 2016

Biotreatment of Petrochemical Wastewater: A Case Study from Northern Tunisia

scientific article published on 28 March 2016

Bisphenol A removal by the Chlorophyta <i>Picocystis</i> sp.: optimization and kinetic study

scientific article published on 21 December 2020

Changes in microbial and soil properties following amendment with treated and untreated olive mill wastewater

scientific article

Changes in the content of bioactive polyphenolic compounds of olive mill wastewater by the action of exogenous enzymes

scientific article

Characterisation and phenolic profiles of two rare olive oils from southern Tunisia: Dhokar and Gemri-Dhokar cultivars.

scientific article published on 7 August 2012

Characterization of Amphora sp., a newly isolated diatom wild strain, potentially usable for biodiesel production.

scientific article

Characterization of Sporohalobacter salinus sp. nov., an anaerobic, halophilic, fermentative bacterium isolated from a hypersaline lake.

scientific article

Characterization of a novel biosurfactant produced by Staphylococcus sp. strain 1E with potential application on hydrocarbon bioremediation

scientific article

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

scientific article published on 5 October 2016

Characterization of the microbial diversity in production waters of mesothermic and geothermic Tunisian oilfields.

scientific article

Chemical composition and biological activities of polar extracts and essential oil of rose-scented geranium, Pelargonium graveolens

scientific article published on 2 October 2012

Cloning and sequencing of a phenol hydroxylase gene of Pseudomonas pseudoalcaligenes strain MH1: a bacterium able to mineralize various aromatic compounds

scientific article published on July 2002

Co-digestion of solid waste: Towards a simple model to predict methane production

scientific article published on 11 January 2018

Co-treatment of olive-mill and urban wastewaters by experimental stabilization ponds.

scientific article published on December 2009

Comparative Study on Beneficial Effects of Hydroxytyrosol- and Oleuropein-Rich Olive Leaf Extracts on High-Fat Diet-Induced Lipid Metabolism Disturbance and Liver Injury in Rats

scientific article published on 08 January 2020

Comparative study on phenolic content and antioxidant activity during maturation of the olive cultivar Chemlali from Tunisia

scientific article

Comparison between Thermo-Alkaline and Electro-Fenton Disintegration Effect on Waste Activated Sludge Anaerobic Digestion

scientific article published on 11 November 2019

Cytotoxic effect of linear alkylbenzene sulfonate on human intestinal Caco-2 cells: associated biomarkers for risk assessment

scientific article published on June 2014

Decolorization of olive mill waste-waters by free and immobilized Phanerochaete chrysosporium cultures. Effect of the high-molecular-weight polyphenols

scientific article

Decolourization and detoxification of textile industry wastewater by the laccase-mediator system

scientific article published on 30 October 2009

Degradation of 4-chlorophenol by the white rot fungus Phanerochaete chrysosporium in free and immobilized cultures

scientific article

Desulfobulbus aggregans sp. nov., a Novel Sulfate Reducing Bacterium Isolated from Marine Sediment from the Gulf of Gabes

scientific article

Detoxification of Tunisian landfill leachates by selected fungi

scientific article

Detoxification of olive mill wastewater by electrocoagulation and sedimentation processes

scientific article published on 29 July 2006

Detrimental effects of olive mill wastewater on the composting process of agricultural wastes

scientific article published on 21 September 2005

Disinfectant properties of essential oils from Salvia officinalis L. cultivated in Tunisia.

scientific article published on 12 August 2009

Effect of Acidic Industrial Effluent Release on Microbial Diversity and Trace Metal Dynamics During Resuspension of Coastal Sediment

scientific article published on 14 December 2018

Effect of Bisphenol A on the extremophilic microalgal strain Picocystis sp. (Chlorophyta) and its high BPA removal ability

scientific article published on 12 April 2018

Effect of Mild Salinity Stress on the Growth, Fatty Acid and Carotenoid Compositions, and Biological Activities of the Thermal Freshwater Microalgae Scenedesmus sp

scientific article published on 06 November 2020

Effect of bacterial lipase on anaerobic co-digestion of slaughterhouse wastewater and grease in batch condition and continuous fixed-bed reactor

scientific article published on 10 October 2017

Effect of bioaugmentation of activated sludge with white-rot fungi on olive mill wastewater detoxification

scientific article

Effect of environmental growth conditions on plasmid stability, plasmid copy number, and catechol 2,3-dioxygenase activity in free and immobilized Escherichia coli cells

scientific article published on 01 February 1989

Effect of linear alkylbenzene sulfonate (LAS) on human intestinal Caco-2 cells at non cytotoxic concentrations

scientific article published on 22 May 2015

Effect of natural mediators on the stability of Trametes trogii laccase during the decolourization of textile wastewaters

scientific article published on 27 April 2012

Effect of olive fruit fly infestation on the quality of olive oil from Chemlali cultivar during ripening

scientific article

Effect of pH on plasmid stability and catechol 2,3-dioxygenase activity in free and immobilized recombinant E. coli cultures in a two-stage chemostat.

scientific article

Effect of storage on refined olive oil composition: stabilization by addition of chlorophyll pigments and squalene.

scientific article

Effect of the maturation process on the phenolic fractions, fatty acids, and antioxidant activity of the Chétoui olive fruit cultivar

scientific article published on 8 February 2008

Effects of domestic wastewater toxicity on anaerobic membrane-bioreactor (MBR) performances.

scientific article published in December 2009

Electrochemical oxidation post-treatment of landfill leachates treated with membrane bioreactor

scientific article published on 19 January 2009

Enzymatic hydrolysis of olive wastewater for hydroxytyrosol enrichment

scientific article

Enzymatic oxidative transformation of phenols by Trametes trogii laccases

scientific article published in September 2012

Evaluation of hypocholesterolemic effect of oleuropein in cholesterol-fed rats

scientific article

Evaluation of ultrasonic, acid, thermo-alkaline and enzymatic pre-treatments on anaerobic digestion of Ulva rigida for biogas production

scientific article published on 28 March 2015

Extracellular hydrolytic enzymes produced by halophilic bacteria and archaea isolated from hypersaline lake

scientific article published on 30 July 2018

Extraction of antioxidants from olive mill wastewater and electro-coagulation of exhausted fraction to reduce its toxicity on anaerobic digestion

scientific article published on 12 June 2007

Fast activated charcoal prepurification of Fusarium solani β-glucosidase for an efficient oleuropein bioconversion.

scientific article published on 24 June 2016

Food crisis in Niger: a chronic emergency ⬇️

scientific article published on August 7, 2010

Genome sequence and overview of Oligoflexus tunisiensis Shr3T in the eighth class Oligoflexia of the phylum Proteobacteria

scientific article published on 13 December 2016

Hepatoprotective Effect of Oleuropein-Rich Extract from Olive Leaves against Cadmium-Induced Toxicity in Mice

scientific article published on 03 April 2020

High-Rate Anaerobic Digestion of Waste Activated Sludge by Integration of Electro-Fenton Process

scientific article published on 31 January 2020

Hydroxytyrosol acyl esters: biosynthesis and activities

scientific article published on 23 September 2010

Hydroxytyrosol rich extract from olive leaves modulates cell cycle progression in MCF-7 human breast cancer cells

scientific article published on 16 October 2010

Hypocholesterolemic effects of phenolic extracts and purified hydroxytyrosol recovered from olive mill wastewater in rats fed a cholesterol-rich diet

scientific article published in February 2007

Hypocholesterolemic effects of phenolic-rich extracts of Chemlali olive cultivar in rats fed a cholesterol-rich diet

scientific article published in September 2005

Hypoglycemic and antioxidant effects of leaf essential oil of Pelargonium graveolens L'Hér. in alloxan induced diabetic rats

scientific article published on 26 June 2012

Hypolipidimic and antioxidant activities of oleuropein and its hydrolysis derivative-rich extracts from Chemlali olive leaves

scientific article published on 7 September 2008

Identification and antioxidant potential of flavonoids and low molecular weight phenols in olive cultivar chemlali growing in Tunisia

scientific article

Immobilized and free cell continuous cultures of a recombinant E. coli producing catechol 2,3-dioxygenase in a two-stage chemostat: improvement of plasmid stability

scientific article published in November 1990

Impact of orthophosphate addition on biofilm development in drinking water distribution systems

scientific article published on 7 February 2009

Improvement of anaerobic digestion of waste-activated sludge by using H₂O₂ oxidation, electrolysis, electro-oxidation and thermo-alkaline pretreatments

scientific article

Improvement of plasmid stability by immobilization of recombinant microorganisms

scientific article published on 01 January 1990

Incorporation of an anaerobic digestion step in a multistage treatment system for sanitary landfill leachate

scientific article published on 10 May 2016

Influence of biowastes compost amendment on soil organic carbon storage under arid climate

scientific article

Influence of medium type and serum on MTT reduction by flavonoids in the absence of cells

scientific article published on November 2006

Integrated physicochemical and biological treatment process for fluoride and phosphorus removal from fertilizer plant wastewater.

scientific article

Involvement of lignin peroxidase in the decolourization of black olive mill wastewaters by Geotrichum candidum

scientific article published in January 2005

Involvement of microbial populations during the composting of olive mill wastewater sludge

scientific article published in July 2007

Isolation and Characterization of Hydrocarbon-Degrading Yeast Strains from Petroleum Contaminated Industrial Wastewater

scientific article published on 3 August 2015

Isolation and characterization of Halomonas sp. strain C2SS100, a hydrocarbon-degrading bacterium under hypersaline conditions.

scientific article

Isolation and characterization of Halomonas sp. strain IMPC, a p-coumaric acid-metabolizing bacterium that decarboxylates other cinnamic acids under hypersaline conditions

scientific article published in February 2006

Isolation and characterization of Klebsiella oxytoca strain degrading crude oil from a Tunisian off-shore oil field

scientific article

Isolation and characterization of a mesophilic heavy-metals-tolerant sulfate-reducing bacterium Desulfomicrobium sp. from an enrichment culture using phosphogypsum as a sulfate source

scientific article published on 08 August 2006

Isolation and characterization of a novel Bacillus sp., strain YAS1, capable of transforming tyrosol under hypersaline conditions

scientific article published on 6 September 2005

Isolation of a thermophilic and halophilic tyrosol-degrading Geobacillus from a Tunisian high-temperature oil field

scientific article

Isolation, identification and characterization of a new lipolytic pseudomonas sp., strain AHD-1, from Tunisian soil

scientific article published on January 2010

LC-MS-MS and GC-MS analyses of biologically active extracts and fractions from Tunisian Juniperus phoenice leaves

scientific article published on 22 September 2016

Laccase purification and characterization from Trametes trogii isolated in Tunisia: decolorization of textile dyes by the purified enzyme

article by Héla Zouari-Mechichi et al published June 2006 in Enzyme and Microbial Technology

Lipase pre-hydrolysis enhance anaerobic biodigestion of soap stock from an oil refining industry

scientific article published in January 2014

Lipid-lowering and antioxidant effects of an ethyl acetate extract of fenugreek seeds in high-cholesterol-fed rats

scientific article published in February 2010

Lipid-lowering and antioxidant effects of hydroxytyrosol and its triacetylated derivative recovered from olive tree leaves in cholesterol-fed rats

scientific article published on 2 April 2008

Low cost biosorbent "banana peel" for the removal of phenolic compounds from olive mill wastewater: kinetic and equilibrium studies

scientific article published on 21 November 2008

Mesophilic and thermophilic anaerobic digestion of biologically pretreated abattoir wastewaters in an upflow anaerobic filter

scientific article published on 4 May 2009

Microbial Diversity in Sulfate-Reducing Marine Sediment Enrichment Cultures Associated with Anaerobic Biotransformation of Coastal Stockpiled Phosphogypsum (Sfax, Tunisia).

scientific article published on 21 August 2017

Microbial diversity in Tunisian olive fermentation brine as evaluated by small subunit rRNA - Single strand conformation polymorphism analysis

scientific article

Mild photochemical synthesis of the antioxidant hydroxytyrosol via conversion of tyrosol

scientific article published on 12 May 2007

Modeling energy consumption in membrane bioreactors for wastewater treatment in north Africa.

scientific article published on March 2014

Natural and anthropogenic particulate-bound aliphatic and polycyclic aromatic hydrocarbons in surface waters of the Gulf of Gabès (Tunisia, southern Mediterranean Sea).

scientific article published on 10 November 2017

Nitrogen or phosphorus repletion strategies for enhancing lipid or carotenoid production from Tetraselmis marina

scientific article

Novel low-fouling membranes from lab to pilot application in textile wastewater treatment

scientific article

Oil content, phenolic profiling and antioxidant potential of Tunisian olive drupes

scientific article published in August 2010

Oleuropein activated AMPK and induced insulin sensitivity in C2C12 muscle cells.

scientific article published on 9 February 2016

Oleuropein and hydroxytyrosol protect from bisphenol A effects in livers and kidneys of lactating mother rats and their pups'.

scientific article published on 8 May 2015

Oleuropein and hydroxytyrosol protect rats' pups against bisphenol A induced hypothyroidism.

scientific article published on 27 April 2018

Oligoflexus tunisiensis gen. nov., sp. nov., a Gram-negative, aerobic, filamentous bacterium of a novel proteobacterial lineage, and description of Oligoflexaceae fam. nov., Oligoflexales ord. nov. and Oligoflexia classis nov.

scientific article

Olive (Olea europaea) leaf extract induces apoptosis and monocyte/macrophage differentiation in human chronic myelogenous leukemia K562 cells: insight into the underlying mechanism.

scientific article

Olive fermentation brine: biotechnological potentialities and valorization

scientific article

Olive leaf components apigenin 7-glucoside and luteolin 7-glucoside direct human hematopoietic stem cell differentiation towards erythroid lineage

scientific article published on 20 August 2015

Olive mill wastewater sludge from evaporation ponds: evolution of physico-chemical parameters during storage and composting process

scientific article

Olive phenolic compounds attenuate deltamethrin-induced liver and kidney toxicity through regulating oxidative stress, inflammation and apoptosis

scientific article published on 5 June 2017

Operation of a submerged aerobic membrane bioreactor for decentralised municipal wastewater treatment in North Africa

Optimisation of the critical medium components for better growth of Picochlorum sp. and the role of stressful environments for higher lipid production

scientific article published on 3 December 2013

Optimization of anaerobic co-digestion of olive mill wastewater and liquid poultry manure in batch condition and semi-continuous jet-loop reactor

scientific article

Optimization of lipase-catalyzed synthesis of acetylated tyrosol by response surface methodology

scientific article

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

scientific article published on 14 March 2017

Optimizing the Extraction Conditions of Hydroxytyrosol from Olive Leaves Using a Modified Spherical Activated Carbon: A New Experimental Design

scientific article published in 2022

Origin and distribution of hydrocarbons and organic matter in the surficial sediments of the Sfax-Kerkennah channel (Tunisia, Southern Mediterranean Sea).

scientific article published on 13 February 2017

Oxidative stability of refined olive and sunflower oils supplemented with lycopene-rich oleoresin from tomato peels industrial by-product, during accelerated shelf-life storage.

scientific article

Performance of biological treatment of high-level ammonia landfill leachate.

scientific article

Phenolic composition, isolation, and structure of a new deoxyloganic acid derivative from Dhokar and Gemri-Dhokar olive cultivars.

scientific article published on August 2011

Phenolic composition, sugar contents and antioxidant activity of Tunisian sweet olive cultivar with regard to fruit ripening

scientific article published on April 2009

Photocatalytic degradation of bisphenol A in the presence of C-doped ZnO: Effect of operational parameters and photodegradation mechanism

article

Physicochemical treatments of anionic surfactants wastewater: Effect on aerobic biodegradability

scientific article published on 13 August 2008

Polyphenols dynamics and phytotoxicity in a soil amended by olive mill wastewaters

scientific article

Potential use of Tunisian Pituranthos chloranthus essential oils as a natural disinfectant.

scientific article published on 2 December 2008

Preface

Preliminary characterization of biosurfactant produced by a PAH-degrading Paenibacillus sp. under thermophilic conditions

scientific article published on 7 April 2016

Production and characterization of enzymatic cocktail produced by Aspergillus niger using green macroalgae as nitrogen source and its application in the pre-treatment for biogas production from Ulva rigida

scientific article published on 21 May 2016

Production of Polyhydroxyalkanoates by Two Halophilic Archaeal Isolates from Chott El Jerid Using Inexpensive Carbon Sources

scientific article published on 08 January 2020

Production of high hydroxytyrosol yields via tyrosol conversion by Pseudomonas aeruginosa immobilized resting cells

scientific article published on 01 December 2006

Production, characterization and biotechnological potential of lipopeptide biosurfactants from a novel marine Bacillus stratosphericus strain FLU5

scientific article published on 25 October 2018

Prokaryotic diversity in a Tunisian hypersaline lake, Chott El Jerid.

scientific article published on 2 January 2016

Protective effect of Dunaliella sp., lipid extract rich in polyunsaturated fatty acids, on hepatic and renal toxicity induced by nickel in rats

scientific article

Purification and characterization of a novel laccase from the ascomycete Trichoderma atroviride: Application on bioremediation of phenolic compounds

scientific article published in 2010

Purification and characterization of the laccase secreted by the white rot fungus Perenniporia tephropora and its role in the decolourization of synthetic dyes

scientific article published in April 2007

Recovery of hydroxytyrosol rich extract from two-phase Chemlali olive pomace by chemical treatment

scientific article published on 31 August 2012

Relaxation of PvuII recognition sequence

scientific article published on 01 June 1985

Remazol Brilliant Blue R decolourization by the laccase from Trametes trogii.

scientific article published on 13 February 2006

Review: Effects of olive mill wastewater application on soil properties and plants growth

article

Rhamnolipids from Pseudomonas aeruginosa strain W10; as antibiofilm/antibiofouling products for metal protection.

scientific article published on 3 February 2017

Robust assessment of both biochemical methane potential and degradation kinetics of solid residues in successive batches

scientific article published on 9 September 2017

Salinity stress increases lipid, secondary metabolites and enzyme activity in Amphora subtropica and Dunaliella sp. for biodiesel production

scientific article published on 8 July 2016

Selection of native Tunisian microalgae for simultaneous wastewater treatment and biofuel production

scientific article

Separative recovery with lime of phosphate and fluoride from an acidic effluent containing H3PO4, HF and/or H2SiF6.

scientific article published on 21 May 2009

Simulation of oleuropein structural conformation in vacuum, water and triolein-water systems using molecular dynamics

scientific article published on 14 April 2016

Simultaneous hydrocarbon biodegradation and biosurfactant production by oilfield-selected bacteria.

scientific article

Strategy for improving extracellular lipolytic activities by a novel thermotolerant Staphylococcus sp. strain

scientific article published on 11 November 2011

Study of Heavy Metal Accumulation and Residual Toxicity in Soil Saturated with Phosphate Processing Wastewater

scientific article published on 25 May 2017

Synthesis and recovery of high bioactive phenolics from table-olive brine process wastewater.

scientific article published on 9 September 2008

Synthesis of hydroxytyrosol, 2-hydroxyphenylacetic acid, and 3-hydroxyphenylacetic acid by differential conversion of tyrosol isomers using Serratia marcescens strain

scientific article published in August 2005

Synthesis of lipophilic tyrosyl esters derivatives and assessment of their antimicrobial and antileishmania activities

scientific article published on 20 January 2012

The α-Glucosidase and α-Amylase Enzyme Inhibitory of Hydroxytyrosol and Oleuropein

scientific article published on 01 January 2015

Toward a high yield recovery of antioxidants and purified hydroxytyrosol from olive mill wastewaters

scientific article published in January 2004

Treatment of olive oil mill wastewater by combined process electro-Fenton reaction and anaerobic digestion

scientific article published on 6 May 2006

Treatment of textile wastewater by submerged membrane bioreactor: In vitro bioassays for the assessment of stress response elicited by raw and reclaimed wastewater.

scientific article

Utilization of centrate from urban wastewater plants for the production of Scenedesmus sp. in a raceway-simulating reactor

scientific article published on 25 January 2018

Valorization of the peel of pea: Pisum sativum by evaluation of its antioxidant and antimicrobial activities.

scientific article

[Treatment of olive mill wastewater by a process combining an intensive treatment (Jet-Loop reactor) followed by an extensive treatment (stabilization ponds)].

scientific article published in April 2010

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