faouzi laachari lipase activity

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Purification and characterization of a novel thermostable

· The maximum lipase activity 1 46 IU mL was obtained during the submerged fermentation in a medium containing glucose at 2 and olive oil at 2 under conditions of 1 vvm and 450 m 1 However 9

Biochemical study of lipases from Bacillus subtilis

Biochemical study of lipases from Bacillus subtilis Faouzi Laachari1 the activity of lipase was examined within the pH

PDF Improvement of a lipolytic activity assay protocol

· The activity of lipase was examined within the pH range of 6 0 10 0 and the effect of pH on lipase stability was determined by incubating the lipase fraction in various buffer solutions ranging

Antifungal effect of different methyl and propyl paraben

· With many important artistic works and documents made of paper and thus susceptible to biodeterioration by fungi research is required in an effort to replace toxic chemical products with other more benign ones In this work the antifungal effect of methyl and propyl paraben mixtures at different concentrations was evaluated The fungi used

Determination of endoglucanase activity of paper

· Determination of endoglucanase activity of paper decaying fungi from an old library at the ancient Medina of Fez F El Bergadi 1 F Laachari 1 M Sadiki 1 S Elabed 1 2 M H Iraqui 1 S K Ibnsouda 1 2

Cellulolytic potential and filter paper activity of fungi

· Cellulolytic potential and filter paper activity of fungi isolated from ancients manuscripts from the Medina of Fez AGR IND500898113 Abstract Citations Related Articles Data BioEntities External Links El Bergadi F Laachari F

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Biochemical study of lipases from Bacillus subtilis

3 Laachari F et al Moroccan J Biol 11 2014 1 9 Lipase activity determination Lipase activity was assayed by the spectrophotometric method Kwon and Rhee 1986 In short 1 mL of enzyme extract was added to 5 mL of olive

The Lipase from Staphylococcus aureus Simons 1996

The Lipase from Staphylococcus aureus 2 Laachari Faouzi Importance of the Ca2 binding sites in the N catalytic domain of a family I 3 lipase for activity

African Journal of Biotechnology 10 July 2013 edition

July 2013 Immobilization of microbial cells A promising tool for treatment of toxic pollutants in industrial wastewater The review articles on cell immobilization have been published since 1980 and reflect the general interest in this

PDF Biochemical study of lipase from Bacillus subtilis

· Maximum lipase activity was found in the presence of Ca ions Olive oil and Tween 80 induced lipase gene in the bacterium while concentration of oil greater than 2 retarded the growth of the

Pectinolytic and Cellulolytic Activity of Soil Fungal

Twenty five fungal strains were isolated from soil of Similipal Bioreserve Forest and screened for pectinase and cellulase activity Aspergillus sp was found to be predominant in the sample Out of which Aspergillus niger and A flavus showed high cellulolytic and pectinolytic activity having potency index of 4 5 for IFcel and 4 1 for

Biochemical characterization of a new thermostable

Lipase activity determination The lipase activity was measured titrimetrically at pH 8 2 and 45 C with a pH stat under standard conditions using tributyrin 0 25 ml in 30 ml of 2 5 mM Tris–HCl pH 8 2 2 mM CaCl 2 2 mM NaDC or 9

Isolement des microorganismes producteurs de

Pr Saad IBNSOUDA KORAICHI Mr Faouzi LAACHARI Soutenu le 27 juin 2015 devant le jury composé de Pr Saad IBNSOUDA Pr Omar EL FARRICHA Pr Soumya ELABED Pr Mohammed Ali TAHRI JOUTI Résumé

Faouzi Laachari ResearchGate

Faouzi Laachari of Faculté des and contact Faouzi Laachari on ResearchGate we noticed that the lipase activity performance measured by the

International Journal of Research IJR

International Journal of Research IJR e ISSN 2348 6848 Faouzi Laachari lipase activity was detected in the washing

Isolation Purification and Characterization of a Cold

· Isolation Purification and Characterization of a Cold Active Lipase from Aspergillus nidulans Isabel Mayordomo Francisca Randez Gil and Jose A Prieto Departamento de Biotecnología Instituto de Agroquímica y Tecnología de Alimentos CSIC P O Box 73 46100 Burjassot Valencia Spain

African Journal of Biotechnology

A specific activity of 1800 U mg was measured on purification thermoactive African Journal of Biotechnology Vol 12 28 Faouzi Laachari Soumya

faouzi laachari lipase activity

faouzi laachari lipase activity Society of African Journal Editors African Journal of Plant Pathology and Microbiology Laboratory University Department of Botany L N Mithila University Darbhanga India

International Journal of Research EduPedia Publications

This newly isolated lipase can be considered as a good candidature in synthesis reactions such as Faouzi Laachari 1⃣ International Journal of Research

Biochemical Characterization of a New Thermostable

· Similarly Faouzi et al 2015 reported that lipase produced by B pumilus exhibited optimum activity at 45 o C The previous study of Lima et al 2012 recorded that the optimum lipase

PDF Biochemical Study of the effet of free fatty acids in

· The lipase production by B pumilus Laachari et al 2015 Laachari et al 2014 was carried out by incubating the culture at 37 C on the rotary shaker at 200 rpm Figure 1 shows that the highest

Realm of Thermoalkaline Lipases in Bioprocess

Furthermore lipase produced from SmF retained 80 of the residual activity at the acidic pH while lipase obtained from the SSF results in residual activity of 60 at the alkaline pH In SmF the highest lipase production was at 37°C and pH 7 2 while in SSF optimal temperature and pH are at 35°C and pH 6 0 respectively 41 62

Processed Sweet Has Higher Antioxidant Activity

Processed fruits and vegetables have been long considered to have lower nutritional value than the fresh produce due to the loss of vitamin C during processing Vitamin C in apples has been found to contribute

Surface Energy Determinations of Wood Comparison

· The Lifshitz−van der Waals acid−base and total surface free energies of various wood species were calculated from contact angle measurements For spruce Picea abies and meranti Shorea spp the following three methods were compared capillary rise in wood powder columns based on the Washburn equation dynamic

Said Laachari Chef de Département de Production YNNA

View Said Laachari s profile on LinkedIn Said Laachari s Activity See all activity Faouzi Chaabi

faouzi laachari lipase activity

· faouzi laachari lipase activity Nonstop demand for greatly thermostable and thermoactive active lipase encourages the research for the new enzyme sources In this study a strain of Trichosporon coremiiforme was isolated from the traditional tannery in the city of Fez in Morocco lipase production and their lipolytic activity was studied

Biochemical characterization of a thermoactive and

· In this study a strain of Trichosporon coremiiforme was isolated from the traditional tannery in the city of Fez in Morocco lipase production and their lipolytic activity was studied Pure T coremiiforme lipase TCL was obtained after ammonium sulfate fractionation G 75 gel filtration and cation exchanger chromatography Mono

Biochemical characterization of a new thermostable lipase

· Biochemical characterization of a new thermostable lipase from Bacillus pumilus strain Laachari Faouzi El Bergadi Fatimazahra Sayari Adel Elabed Soumya Mohammed Iraqui Harchali El Hassan Ibnsouda Saad Koraichi 2015 03 01 00 00 00 Abstract Objective Research and characterization of new thermostable lipase

Isolation Purification and Characterization of a Cold

The lipase was monomeric with an apparent Mr of 29 kDa and a pI of 4 85 and showed no glycosylation Kinetic of enzyme activity versus substrate concentration showed a typical lipase behavior with KM and Kcat values of 0 28

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· 21409 Davis Mill Rd Germantown MD 20876 MLS 23103 DAVIS MILL ROAD GERMANTOWN MD Offered At 1 550 000 Property Video Exceptional equestrian estate located amongst 36 picturesque acres of

African Journal of Biotechnology articles

In this study a strain of Trichosporon coremiiforme was isolated from the traditional tannery in the city of Fez in Morocco lipase production and their lipolytic activity was studied Pure T coremiiforme lipase TCL was obtained after ammonium sulfate fractionation G 75 gel

Purification and Characterization of a Novel Thermostable

Purification and Characterization of a Novel Thermostable Lipase from Aspergillus Flavus Download

Realm of Thermoalkaline Lipases in Bioprocess

The TA lipase production by recombinant Pichia pastoris X33 harbouring lipase V3 gene can reach maximum lipase activity in fed batch cultivation after 168 h induction with MeOH in STB 83 91 Meanwhile TA lipase produced by T harzianum IDM14D reached its maximum activity 0 24 U mL and biomass concentration 1 25 g L in SFC at

Scilit Article Higher tolerance of a novel lipase from

Higher tolerance of a novel lipase from Aspergillus flavus to the presence of free fatty acids at lipid water interface Laachari Faouzi on the lipase activity

faouzi laachari lipase activity

faouzi laachari lipase activity Browse Title Index African Journals OnLine Bioappliion and activity of fullerenol C 60 OH Abstract PDF I Rade G Biljana D Aleksandar S Borut Vol 11 No 77 2012 Bioassay and enzymatic comparison of six entomopathogenic fungal isolates for virulence or toxicity against green peach aphids Myzus persicae

Determination of endoglucanase activity of paper

· Determination of endoglucanase activity of paper decaying fungi from an old library at the ancient Medina of Fez F El Bergadi 1 F Laachari 1 M Sadiki 1 S Elabed 1 2 M H Iraqui 1 S K Ibnsouda 1 2 Microbiology volume

Fish processing wastes for microbial enzyme

· A variety of fish processing by products contain growth factors offering good potential as culture media as shown by the high level of lipase activity produced by some microbial strains Table 4

The Lipase from Staphylococcus aureus Simons 1996

The Lipase from Staphylococcus aureus 3 Laachari Faouzi Importance of the Ca2 binding sites in the N catalytic domain of a family I 3 lipase for activity

The impact of Thymus vulgaris extractives on cedar

· In this work the effect of three Thymus vulgaris extract fractions on physicochemical properties of cedar wood was examined Indeed hydrophobicity surface tension components ΔGiwi electron donor γ− and electron acceptor γ parameters of untreated and treated wood were assessed using contact angle measurement

Lipases Sources Production Purification and Applications

Title Lipases Sources Production Purification and Applications VOLUME 13 ISSUE 1 Author s Naveen Patel Dhananjai Rai Shivam Shraddha Shahane and Umesh Mishra Affiliation Department of Civil Engineering NIT Agartala Agartala 799046 Department of Civil Engineering BIET Jhansi Jhansi 284128 Department of Civil

Isolation Purification and Characterization of a Cold

Aspergillus nidulans WG312 strain secreted lipase activity when cultured in liquid media with olive oil as carbon source Highest lipase productivity was found when the mycelium was grown at 30 C in a rich medium The new enzyme

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Cellulolytic potential and filter paper activity of fungi

· Cellulolytic potential and filter paper activity of fungi isolated from ancients manuscripts from the Medina of Fez Fatimazahra El Bergadi 1 Faouzi Laachari 1 Soumya Elabed 1 2 Iraqui Houssaini Mohammed 1 Saad Koraichi 1 2

Faouzi ATTIA Directeur Bureau Régional Moyent

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