Results 41 to 50 of about 5,687 (162)

Interaction of europium and curium with alpha-amylase

open access: yesDalton Transactions, 2016
Batch sorption experiments, potentiometric and spectroscopic titration investigations revealed a fast and strong interaction of Eu(iii) and Cm(iii) with the digestive enzyme α-amylase.
Barkleit, A.   +3 more
openaire   +4 more sources

Culturable heterotrophic bacteria from Potter Cove, Antarctica, and their hydrolytic enzymes production [PDF]

open access: yesPolar Research, 2012
Affiliations of the dominant culturable bacteria isolated from Potter Cove, South Shetland Islands, Antarctica, were investigated together with their production of cold-active hydrolytic enzymes.
Mauro Tropeano   +6 more
doaj   +1 more source

Structure and Oxidative Folding of AAI, the Major Alfa-Amylase Inhibitor From Amaranth Seeds

open access: yesFrontiers in Chemistry, 2020
AAI, the major alpha-amylase inhibitor (AAI) present in the seeds of the Mexican crop plant Amaranthus hypocondriacus is a 32-residue-long polypeptide with three disulfide bridges.
János Juhász   +3 more
doaj   +1 more source

Enzyme-assisted extraction of leaf proteins: efficiency, functionality, and structural insights

open access: yesFood Chemistry: X
Leaf proteins are gaining popularity for their balanced amino acid composition and reduced environmental impact. Enzyme-assisted extraction (EAE) employs enzymes such as proteases, xylanases, β-glucosidases, pectinases, and alpha-amylases to degrade ...
Ankita Sharma   +5 more
doaj   +1 more source

Association of salivary alpha-amylase with anxiety and stress in nursing professionals

open access: yesRevista Latino-Americana de Enfermagem
Objective: to assess if changes in salivary alpha-amylase activity are associated with anxiety and stress among hospital nursing professionals and whether anxiety and stress are associated with sociodemographic, epidemiological, and occupational factors.
Sergio Valverde Marques dos Santos   +7 more
doaj   +3 more sources

Response surface methodology to evaluation the recovery of amylases by hollow fiber membrane

open access: yesBrazilian Archives of Biology and Technology, 2007
This work aimed to study the pH and the transmembrane pressure effects during the recovery of alpha and beta amylases enzymes from corn malt (Zea mays) by hollow fiber membrane.
João Baptista Severo Júnior   +6 more
doaj   +1 more source

Alpha-amylase inhibition kinetics by caulerpenyne

open access: yesMediterranean Marine Science, 2010
Many algae have important secretions which are generally used for defensive purposes. These secretions take attentions of a lot of researchers who are wondering if these metabolites can be used for medical researches or not. Among these metabolites, caulerpenyne (CYN) which is the main metabolite of Caulerpa species, have had an important place in ...
Cengiz, S., Cavas, L., Yurdakoc, K.
openaire   +5 more sources

Production of Alpha Amylase by Bacillus cereus in Submerged Fermentation

open access: yesAceh International Journal of Science and Technology, 2014
Microorganisms have the ability to secrete enzymes when they are grown in the presence of certain substrates. Amylases are among the most important industrial enzymes and are of great significance in biotechnological studies.
Helen H. Raplong   +5 more
doaj   +1 more source

Transgenic Soybean for Production of Thermostable α-Amylase

open access: yesPlants
Alpha-amylases are crucial hydrolase enzymes which have been widely used in food, feed, fermentation, and pharmaceutical industries. Methods for low-cost production of α-amylases are highly desirable.
Zhenyan Cao   +5 more
doaj   +1 more source

Importance of amylases for physiological quality in maize seeds

open access: yesBiotemas, 2017
Seed quality is the result of the sum of genetic, physical, physiological and sanitary attributes that affect seed ability to perform vital functions related to germination, vigor, and longevity.
Camila Aparecida Lopes   +3 more
doaj   +1 more source

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