Faouzi Laachari Lipase Activity

Microbial Lipases And Their Versatile Applications

Apr 29, 2020 Faouzi L, Fatimazahra EB, Moulay S, Adel S, Wifak B, Soumya E, Iraqui M, Saad KI (2015) Higher tolerance of a novel lipase from Aspergillus flavus to the presence of free fatty acids at lipid/water interface. Afr J Biochem Res 9:9–17 CrossRef Google Scholar

Feb 14, 2018 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 30 C for 7 ...

Purification And Characterization Of Lipase From A Raw

The molecular mass of the lipase was 37 kDa as determined by SDS/PAGE. The optimum pH and temperature for activity were pH 5.0 and 60 C. The lipase was stable over a wide pH range (3.0?10.0) and at temperatures lower than 70 C. The chelating agent EDTA did not affect activity of the enzyme, and this suggested that it was not a metalloenzyme.

My Activity. Recently Viewed. ... Hassan Barkai, Faouzi Laachari, Saad Ibnsouda Koraichi. The impact of Thymus vulgaris extractives on cedar wood surface energy: Theoretical and experimental of Penicillium spores adhesion. Industrial Crops and Products 2015, 77 , 1020-1027.

Production Strategies And Biotechnological Relevance Of

Apr 27, 2021 Lipases are enzymes that catalyze the breakdown of lipids into long-chain fatty acids and glycerol in oil-water interface. In addition, they catalyze broad spectrum of bioconversion reactions including esterification, inter-esterification, among others in non-aqueous and micro-aqueous milieu. Lipases are universally produced from plants, animals, and microorganisms. However, lipases from ...

Nabil Smichi, Ahmed Fendri, Raja Cha bouni, Faouzi Ben Rebah, Youssef Gargouri, Nabil Miled. Purification and Biochemical Characterization of an Acid-Stable Lipase from the Pyloric Caeca of Sardine (Sardinella aurita). Applied Biochemistry and Biotechnology 2010, 162 (5) , 1483-1496.

PDF Purification And Characterization Of A Novel

Purification and Characterization of a Novel Thermostable Lipase from Aspergillus Flavus. International Journal of Research, 2015. Saad Ibnsouda. Download PDF. Download Full PDF Package. This paper. A short summary of this paper. 37 Full PDFs related to this paper. READ PAPER.

Jun 25, 2021 Purification and Characterization of a Novel Thermostable Lipase from Aspergillus Flavus. Faouzi Laachari. PDF. 342-352. Economic Analysis on Determinants of Choice of Higher Education in Tamil Nadu. V. Arockia Amuthan. PDF. 353-359. To Study Employee Motivational Factors Influencing Managerial Behaviour.

Nature And Nurture Genes And Environment Predict Onset

Thus, both overall and abdominal obesity were related to AMD progression. Vigorous physical activity three times a week reduced the risk of AMD progression by 25% compared to no physical activity. (Seddon et al., 2003a) Obesity and physical activity are modifiable factors that may alter an individual’s risk of AMD incidence and progression.

Apr 27, 2016 Microbial activity has an important impact on the maintenance of cultural heritage materials, owing to the key role of microorganisms in many deterioration processes. In order to minimize such deleterious effects, there is a need to fine-tune methods that detect and characterize microorganisms. Trends in microbiology indicate that this need can be met by incorporating modern …

Mammalian Target Of Rapamycin Inhibitor Dyslipidemia In

Jun 28, 2008 Additionally, the inhibition of lipoprotein lipase activity by increased levels of apo CIII and decreased apo CII may result in an increase in VLDL/intermediate‐density lipoprotein (IDL) levels, but data supporting this pathway are controversial (21, 22, 24).

Nov 19, 2008 Aims: The objective of this study was to demonstrate that fish‐processing by‐products could be used as sole raw material to sustain the growth of Staphylococcus xylosus for lipase production. Methods and Results: Bacterial growth was tested on supernatants generated by boiling (100 C for 20 min) of tuna, sardine, cuttlefish and shrimp by‐products from fish processing industries.

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indicated lipase activity and was measured by Noomrio et al, (1990). The amount of liberated fattyacid was determined by titration with 0.05M NaOH. The enzyme activity was expressed as U/ml (IU = release 1 mole of fattyacid in 1 min). 2.3. Genetic Identification The genetic level identification of ...

Feb 10, 2021 Alternatively, inhibition of AA production, generated by PLA2 62 or by PLC and DAG lipase, may reduce ARC channel activity and be protective. Methods. Study populations. ... Faouzi…

Purification And Characterization Of Cellulase From A

ABSTRACT In the present study, the isolation, purification and characterization of a complex enzyme, cellulase, was carried out using a new local isolate of the fungus Trichoderma longibrachiatum (KM274866) from wood chips, with a view to explore its utility in the biofuel industry. The fungus was grown on a selected natural substrate, sugarcane bagasse, based on cost considerations for enzyme ...

Visual pork quality characteristics have been defined as water holding capacity or drip loss, lean color, ultimate pH, and intramuscular lipid or marbling. Pork eating characteristics or palatability has been defined as juiciness, tenderness and flavor. Generally, visual quality characteristics are direct measures of pork quality, but they have indirect association with eating quality ...

Fish Processing Wastes For Microbial Enzyme Production

A major concern associated with the use of fish wastes for microbial lipase production is the presence of lipids. A defatted fish meat preparation allowed a maximum lipase production (the optimum activity reached 14.20 U/ml while increasing the concentration of defatted fish meat) by Staphylococcus epidermidis CMST Pi 2 (Esakkiraj et al. 2010a).

The difference in activity between the immobilized and free enzymes was reported by many researchers [41,42]. According to Figure 3b, there is no significant difference between the immobilized and free MnP activity over the pH range (4.0–8.0). However, at pH = 8.5, there is a significant difference between the activity of the immobilized and ...