Search Results - "Karmali, Amin"

A Sensitive Microplate Assay for Lipase Activity Measurement Using Olive Oil Emulsion Substrate: Modification of the Copper Soap Colorimetric Method by Mustafa, Ahmad, Karmali, Amin, Abdelmoez, Wael

“…The present work involves a sensitive high-throughput microtiter plate based colorimetric assay for estimating lipase activity using cupric acetate pyridine…”
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Supercritical CO2 Extracts and Volatile Oil of Basil (Ocimum basilicum L.) Comparison with Conventional Methods by Coelho, José, Veiga, Jerson, Karmali, Amin, Nicolai, Marisa, Pinto Reis, Catarina, Nobre, Beatriz, Palavra, António

“…Interest in new products from aromatic plants as medical and nutritional compounds is increasing. The aim of this work was to apply different extraction…”
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Structure of Amidase from Pseudomonas aeruginosa Showing a Trapped Acyl Transfer Reaction Intermediate State by Andrade, Jorge, Karmali, Amin, Carrondo, Maria A., Frazão, Carlos

“…Microbial amidases belong to the thiol nitrilases family and have potential biotechnological applications in chemical and pharmaceutical industries as well as…”
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Monoclonal antibodies recognize conformational epitopes on wild-type and recombinant mutant amidases from Pseudomonas aeruginosa by MARTINS, Sonia, LOURENCO, Sara, KARMALI, Amin, SERRALHEIRO, Maria Luisa

“…Hybridoma technology was used to raise monoclonal antibodies (MAbs) against wild-type amidase from Pseudomonas aeruginosa. Hybridoma clones secreting…”
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Optimisation and economic assessment of lipase-catalysed production of monoesters using Rhizomucor miehei lipase in a solvent-free system by Mustafa, Ahmad, Karmali, Amin, Abdelmoez, Wael

“…Enzymatic production of glycerin monolaurate (GML) was carried out by lipase catalysed esterification of lauric acid and glycerin in a solvent-free media…”
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A high throughput colorimetric assay of β-1,3-d-glucans by Congo red dye by Semedo, Magda C., Karmali, Amin, Fonseca, Luís

“…Mushroom strains contain complex nutritional biomolecules with a wide spectrum of therapeutic and prophylactic properties. Among these compounds, β-d-glucans…”
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Non-enzymatic assay for glucose by using immobilized whole-cells of E. coli containing glucose binding protein fused to fluorescent proteins by Charneca, Ana, Karmali, Amin, Vieira, Manuela

“…•Immobilization of whole-cells and cell-free extract containing FRET nanosensors.•Genetically encoded nanosensors immobilized on onion membrane and 96-well…”
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Purification and Partial Characterization of Peroxidases from Three Food Waste By-Products: Broad Bean Pods, Pea Pods, and Artichoke Stems by Mejri, Faiza, Karmali, Amin, Jaoued, Najeh, Casabianca, Hervé, Hosni, Karim

“…In this study, peroxidases (PODs) from three waste by-products: broad bean pods (BBP), pea pods (PP), and artichoke stems (ARS) were purified and their optimal…”
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Production, purification and characterisation of polysaccharides from Pleurotus ostreatus with antitumour activity by Silva, Sara, Martins, Sónia, Karmali, Amin, Rosa, Eduardo

“…BACKGROUND: Mushroom polysaccharides play an important role in functional foods because they exhibit biological modulator properties such as antitumour,…”
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A novel colorimetric assay of [beta]-D-glucans in basidiomycete strains by alcian blue dye in a 96-well microtiter plate by C. Semedo, Magda, Karmali, Amin, Fonseca, Luís

“…Basidiomycete strains synthesize several types of [beta]-d-glucans, which play a major role in the medicinal properties of mushrooms. Therefore, the specific…”
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Investigation of structural effects and behaviour of Pseudomonas aeruginosa amidase encapsulated in reversed micelles by Fragoso, Ana, Pacheco, Rita, Karmali, Amin

“…► Whole cells, cell free extract and purified amidase from Pseudomonas aeruginosa strains L10 and AI3 as biocatalysts for acetohydroxamic acid synthesis. ►…”
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The extracts of Gentiana lutea with potential cytotoxic effects on human carcinoma cell lines: A preliminary study by Rodrigues, Cátia, Karmali, Amin, Machado, Jorge

“…Cancer is a disease with increasing incidence and is the second cause of death worldwide. Phytotherapy is based on the use of plants to treat diseases and is…”
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Novel polyol-responsive monoclonal antibodies against extracellular [beta]-d-glucans from Pleurotus ostreatus by C. Semedo, Magda, Karmali, Amin, Martins, Sónia, Fonseca, Luís

“…[beta]-d-glucans from mushroom strains play a major role as biological response modifiers in several clinical disorders. Therefore, a specific assay method is…”
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A novel colorimetric assay of β-D-glucans in basidiomycete strains by alcian blue dye in a 96-well microtiter plate by C. Semedo, Magda, Karmali, Amin, Fonseca, Luís

“…Basidiomycete strains synthesize several types of β‐d‐glucans, which play a major role in the medicinal properties of mushrooms. Therefore, the specific…”
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Bioconversion of d-glucose into d-glucosone by Glucose 2-oxidase from Coriolus versicolor at Moderate Pressures by Karmali, Amin, Coelho, José

“…Glucose 2-oxidase (pyranose oxidase, pyranose:oxygen-2-oxidoreductase, EC 1.1.3.10) from Coriolus versicolor catalyses the oxidation of d -glucose at carbon 2…”
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Bioconversion of d-glucose into d-glucosone by immobilized glucose 2-oxidase from Coriolus versicolor at moderate pressures by Karmali, Amin, Coelho, José

“…The immobilized glucose 2-oxidase (pyranose oxidase, pyranose:oxygen-2-oxidoreductase, EC 1.1.3.10) from Coriolus versicolor was used to convert d-glucose into…”
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Generation of high-affinity monoclonal antibodies of IgG class against native β-d-glucans from basidiomycete mushrooms by C. Semedo, Magda, Karmali, Amin, Martins, Sónia, Fonseca, Luís

“…[Display omitted] •Novel monoclonal antibodies (Mabs) were raised against β-glucans from Pleurotus ostreatus.•Novel polyol-responsive Mabs were raised against…”
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Novel polyol-responsive monoclonal antibodies against extracellular β-d-glucans from Pleurotus ostreatus by C. Semedo, Magda, Karmali, Amin, Martins, Sónia, Fonseca, Luís

“…β‐d‐glucans from mushroom strains play a major role as biological response modifiers in several clinical disorders. Therefore, a specific assay method is of…”
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Production of hydroxamic acids by immobilized Pseudomonas aeruginosa cells: Kinetic analysis in reverse micelles by Bernardo, Marisa, Pacheco, Rita, Serralheiro, Maria Luísa M., Karmali, Amin

“…•Free and immobilized cells of Pseudomonas aeruginosa L10 contains biocatalyst amidase for hydroxamate derivatives synthesis.•Kinetic studies using a broad…”
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Chromatographic behaviour of monoclonal antibodies against wild-type amidase from Pseudomonas aeruginosa on immobilized metal chelates: Chromatographic behaviour of monoclonal antibodies against wild-type amidase by Martins, Sónia, Karmali, Amin, Serralheiro, Maria Luísa

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