Results 31 to 40 of about 5,687 (162)

Expression of alpha-amylase in Bacillus licheniformis [PDF]

open access: yesJournal of Bacteriology, 1986
In Bacillus licheniformis, alpha-amylase production varied more than 100-fold depending on the presence or absence of a catabolite-repressing carbon source in the growth medium. alpha-Amylase was produced during the growth phase and not at the onset of the stationary phase.
D M, Rothstein, P E, Devlin, R L, Cate
openaire   +2 more sources

A study of genetic markers in the South African Blesbok (Damaliscus Dorcas Phillipsi)

open access: yesKoedoe: African Protected Area Conservation and Science, 1972
During culling operations on blesbok from the Rietvlei Nature Reserve, 198 blood samples were obtained for study of genetic markers including haemoglobins, transferrins, amylases, albumins and carbonic anhydrases.
D. R Osterhoff   +2 more
doaj   +1 more source

Comparison of blood flow restriction and resistance trainings with medium intensity on salivary cortisol and alpha-amylase levels of beginner female body builders

open access: yesFiyz̤, 2020
Background: Various exercise trainings affect human’s hormones. This study aimed to compare the effect of blood flow restriction (BFR) and resistance trainings with medium intensity (Kaatsu training) on salivary cortisol and alpha-amylase levels of ...
Mir-Jafari SM , Shabani R
doaj  

Degree-Based Topological Indices of Polysaccharides: Amylose and Blue Starch-Iodine Complex

open access: yesJournal of Chemistry, 2021
Starch is a polymer of glucose where alpha-linkages are associated with glucopyranose units. It comprises a mixture of amylose and amylopectin. Furthermore, amylose is a linear chain of hundreds of glucose molecules.
Anam Rani, Usman Ali
doaj   +1 more source

Isolation and identification of Bacillus producing thermophilic alpha amylase: production optimization and investigation of the activity and stability of enzyme.

open access: yesیافته‌های نوین در علوم زیستی, 2018
Alpha-amylases are the most important amylases used in industry. Among them, thermophilic alpha-amylases are of particular importance, which is due to their activity and stability in high temperatures.
Saide Afrisham   +4 more
doaj  

Optimization of drying process of Zea Mays malt to use as alternative source of amylolytics enzymes

open access: yesBrazilian Archives of Biology and Technology, 2005
This work aimed to study the drying process optimization of maize (Zea Mays) malt for obtaining maize malt, without affecting enzymatic activity of alpha e beta-amylases from maize malt.
Joana Paula Menezes Biazus   +4 more
doaj   +1 more source

Multi-copy alpha-amylase genes are crucial for Ditylenchus destructor to parasitize the plant host.

open access: yesPLoS ONE, 2020
Ditylenchus destructor is a migratory plant-parasitic nematode that causes huge damage to global root and tuber production annually. The main plant hosts of D. destructor contain plenty of starch, which makes the parasitic environment of D. destructor to
Ling Chen   +7 more
doaj   +1 more source

Salivary cortisol and alpha-amylase levels during an assessment procedure correlate differently with risk-taking measures in male and female police recruits

open access: yesFrontiers in Behavioral Neuroscience, 2014
Recent laboratory studies have shown that men display more risk-taking behaviour in decision-making tasks following stress, whilst women are more risk-aversive or become more task-focussed.
Ruud eVan Den Bos   +4 more
doaj   +1 more source

Reversible occlusion of the pulmonary vasculature by transarterial embolisation with degradable starch microspheres: preclinical assessment in a human isolated lung perfusion model

open access: yesEuropean Radiology Experimental, 2022
Background Transpulmonary embolisation (TPE) using degradable starch microspheres (DSM) is a potential approach to treat pulmonary metastases. However, there is a paucity of detailed information on perfusion dynamics.
Benedikt M. Schaarschmidt   +8 more
doaj   +1 more source

CARACTERIZACIÓN DEL GEN DE α-AMILASADE LA CEPA NATIVA Bacillussp. BBM1 CHARACTERIZATION of THE α-AMYLASE GENE FROM Bacillus sp. BBM1

open access: yesVitae, 2011
Las enzimas degradadoras del almidón representan cerca del 30% del mercado mundial de enzimas y son utilizadas en la producción de glucosa, maltosa y oligosacáridos; los cuales pueden ser transformados posteriormente en jarabes de fructosa y dextrosa. La
Juliana MUÑOZ   +2 more
doaj  

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