Results 21 to 30 of about 1,215 (152)

Production and Partial Purification of Tannase from Serratia Marcescens Isolated from Different Sources

open access: yesAl-Mustansiriyah Journal of Science, 2018
Tannase has different benefits in food, chemical and pharmaceutical fields. Seventeen Serratia marcescens isolates were collected from septicemia, wound infections and hospital environment(babies incubators).These isolates were identified by biochemical ...
Sahira N. Muslim
doaj   +1 more source

Highly Efficient Expression of Tannase in Aspergillus niger and Its Enzymatic Properties

open access: yesShipin gongye ke-ji, 2023
The recombinant strains of Aspergillus niger with high expression of tannase were constructed by means of genetic engineering. The activity and enzymatic properties of the recombinant enzyme were studied to improve the expression of tannase and better ...
Danxin TONG   +3 more
doaj   +1 more source

Bacterial tannases: classification and biochemical properties [PDF]

open access: yesApplied Microbiology and Biotechnology, 2018
Tannin acyl hydrolases, also known as tannases, are a group of enzymes critical for the transformation of tannins. The study of these enzymes, which initially evolved in different organisms to detoxify and/or use these plant metabolites, has nowadays become relevant in microbial enzymology research due to their relevant role in food tannin ...
Rivas, Blanca de las   +3 more
openaire   +3 more sources

ISOLATION AND IDENTIFICATION OF TANNASE-PRODUCING Aspergillus spp. FROM POULTRY DROPPINGS [PDF]

open access: yesBiotechnologia Acta
Aim. Tannases have found application in many industries. Aspergillus species are moulds largely isolated from poultry droppings and are major producers of tannase. This study aimed to isolate and identify tannase-producing Aspergillus spp.
Saheed Olatunbosun Akiode   +1 more
doaj   +1 more source

Microbial tannases: advances and perspectives

open access: yesApplied Microbiology and Biotechnology, 2007
In the last years, tannase has been the subject of a lot of studies due to its commercial importance and complexity as catalytic molecule. Tannases are capable of hydrolyzing complex tannins, which represent the main chemical group of natural anti-microbials occurring in the plants.
Aguilar, C. N.   +7 more
openaire   +3 more sources

Thermostable Tannase from Aspergillus Niger and Its Application in the Enzymatic Extraction of Green Tea

open access: yesMolecules, 2020
Tannase is widely used in tea beverage processing because of its ability to catalyze the hydrolysis of hydrolysable tannins or gallic acid esters and effectively improve the quality of tea extracts through enzymatic extraction. A new thermophilic tannase
Yuan Shao   +6 more
doaj   +1 more source

Mathematical modeling and simulation of newly isolated bacillus cereus M1GT for tannase production through semi-solid state fermentation with agriculture residue triphala

open access: yesSouth African Journal of Chemical Engineering, 2021
: In this present research, tannase producing bacteria were isolated from the samples of the gastrointestinal tract of a Goat. The liquid enrichment and spread plate technique were adopted and 6 distinct bacterial colonies were isolated on a nutrient ...
Subbalaxmi Selvaraj   +3 more
doaj   +1 more source

OPTIMIZATION OF THE CULTURE CONDITIONS FOR TANNASE PRODUCTION BY Aspergillus sp. GM4 UNDER SOLID-STATE FERMENTATION

open access: yesActa Scientiarum: Biological Sciences, 2015
The production of tannase by Aspergillus sp. GM4 under solid-state fermentation (SSF)  was investigated using different vegetables leaves such as mango, jamun, coffee and agricultural residues such as coffee husks, rice husks and wheat bran.
Patrícia Nirlane da Costa Souza   +4 more
doaj   +1 more source

Effect of Fermentation Parameters on Extra Cellular Tannase Production by Lactobacillus plantarum MTCC 1407

open access: yesE-Journal of Chemistry, 2009
Lactobacillus plantarum MTCC 1407 represents a valuable source of an economically attractive stable long-life tannase with potential for application in various industries.
Kannan Natarajan, Aravindan Rajendran
doaj   +1 more source

EFFECT OF TANNASE ON CHEMICAL PARAMETERS OF CASHEW APPLE JUICE (Anacardium occidentale Linn)

open access: yesAlchemy, 2015
We previously produced tannase from Aspergillus niger using solid state medium. In the present study the enzyme used cashew apple juice. The aim this research was to know effect of tannase on chemical parameters of cashew apple juice.
Yunita Arian Sari Anwar
doaj   +1 more source

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