RESEARCH REGARDING THE INFLUENCE OF BETA IRRADIATION ON THE ENZYMATIC ACTIVITY OF BAKER’S YEAST

RESEARCH REGARDING THE INFLUENCE OF BETA IRRADIATION ON THE ENZYMATIC ACTIVITY OF BAKER’S YEAST

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The biotechnological properties and the maltase activity of baker’s yeast wereinvestigated by irradiation with beta radiations in doses of 9.76 Gy, 12.20 Gy,17.08 Gy and 22.96 Gy. We observed that the maltase activity is greater in yeastirradiated with lower doses (9.76 Gy, 12.20 Gy and 17.08 Gy) in...

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Main Author: ENIKŐ GAŞPAR
Format: Article
Language:English
Published: Agroprint Timisoara 2009-05-01
Series:Scientific Papers Animal Science and Biotechnologies
Subjects:
Saccharomyces cerevisiae
enzimatic activity
beta irradiation
Online Access:http://usab-tm.ro/fileadmin/fzb/simpozion%202009/Volumul1/biotehnologii/Gaspar%201.pdf
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spelling doaj-d9a79bf24aa24b4aa8b54f921108236c2020-11-25T00:47:09ZengAgroprint TimisoaraScientific Papers Animal Science and Biotechnologies1841-93642009-05-014214045RESEARCH REGARDING THE INFLUENCE OF BETA IRRADIATION ON THE ENZYMATIC ACTIVITY OF BAKER’S YEASTENIKŐ GAŞPARThe biotechnological properties and the maltase activity of baker’s yeast wereinvestigated by irradiation with beta radiations in doses of 9.76 Gy, 12.20 Gy,17.08 Gy and 22.96 Gy. We observed that the maltase activity is greater in yeastirradiated with lower doses (9.76 Gy, 12.20 Gy and 17.08 Gy) indicating that thebeta radiation have a stimulating effect on the fermenting capacity of baker’s yeast.This fact is valid also after 90 days. A higher dose induces a regress of this process.The baker’s yeast exposed at beta radiations produced cultures more vigorous,resistant and with higher biotechnological properties.http://usab-tm.ro/fileadmin/fzb/simpozion%202009/Volumul1/biotehnologii/Gaspar%201.pdfSaccharomyces cerevisiaeenzimatic activitybeta irradiation
collection DOAJ
language English
format Article
sources DOAJ
author ENIKŐ GAŞPAR
spellingShingle ENIKŐ GAŞPAR
RESEARCH REGARDING THE INFLUENCE OF BETA IRRADIATION ON THE ENZYMATIC ACTIVITY OF BAKER’S YEAST
Scientific Papers Animal Science and Biotechnologies
Saccharomyces cerevisiae
enzimatic activity
beta irradiation
author_facet ENIKŐ GAŞPAR
author_sort ENIKŐ GAŞPAR
title RESEARCH REGARDING THE INFLUENCE OF BETA IRRADIATION ON THE ENZYMATIC ACTIVITY OF BAKER’S YEAST
title_short RESEARCH REGARDING THE INFLUENCE OF BETA IRRADIATION ON THE ENZYMATIC ACTIVITY OF BAKER’S YEAST
title_full RESEARCH REGARDING THE INFLUENCE OF BETA IRRADIATION ON THE ENZYMATIC ACTIVITY OF BAKER’S YEAST
title_fullStr RESEARCH REGARDING THE INFLUENCE OF BETA IRRADIATION ON THE ENZYMATIC ACTIVITY OF BAKER’S YEAST
title_full_unstemmed RESEARCH REGARDING THE INFLUENCE OF BETA IRRADIATION ON THE ENZYMATIC ACTIVITY OF BAKER’S YEAST
title_sort research regarding the influence of beta irradiation on the enzymatic activity of baker’s yeast
publisher Agroprint Timisoara
series Scientific Papers Animal Science and Biotechnologies
issn 1841-9364
publishDate 2009-05-01
description The biotechnological properties and the maltase activity of baker’s yeast wereinvestigated by irradiation with beta radiations in doses of 9.76 Gy, 12.20 Gy,17.08 Gy and 22.96 Gy. We observed that the maltase activity is greater in yeastirradiated with lower doses (9.76 Gy, 12.20 Gy and 17.08 Gy) indicating that thebeta radiation have a stimulating effect on the fermenting capacity of baker’s yeast.This fact is valid also after 90 days. A higher dose induces a regress of this process.The baker’s yeast exposed at beta radiations produced cultures more vigorous,resistant and with higher biotechnological properties.
topic Saccharomyces cerevisiae
enzimatic activity
beta irradiation
url http://usab-tm.ro/fileadmin/fzb/simpozion%202009/Volumul1/biotehnologii/Gaspar%201.pdf
work_keys_str_mv AT enikogaspar researchregardingtheinfluenceofbetairradiationontheenzymaticactivityofbakersyeast
_version_ 1725261495692951552

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