Taze Marul Örneklerinde Esherichia coli O157 ve Listeria monocytogenez Varlığının Belirlenmesi
نویسندگان
چکیده
منابع مشابه
Bazı evcil hayvanlarda albuminin elektroforetik ve boya bağlanma yöntemleri ile karşılaştırmalı tayini ve spesifitelerinin belirlenmesi
Özet: Günümüzde albumin tayininde genellikle bromocreosol purple (BCP) ve bromocreosol green (BCG) gibi fitalein boyalar kullanılmaktadır. Ancak bu yöntemlerde albuminin boya bağlanma affinitesi türlere göre farklılıklar göstermekte, preanalitik ve analitik faktörler de sonuçlar üzerinde etkili olmaktadır. Bu çalışmada domuz, sığır ve koyunda albumin düzeylerinin BCP ve BCG boya bağlanma yöntem...
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Background: Unlike industrially production, Iranian traditional doogh are not pasteurized after production. Hence, possible contamination with different pathogenic bacteria may occur during production or post-production of traditional doogh. The aim of the present study was to monitor the behavior of Escherichia coli O157:H7 and Listeria monocytogenes in traditional Iranian doogh at different t...
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The outer membrane porin proteins are the major factors in controlling the permeability of cell membrane. OmpF is an example of porin proteins in Esherichia coli. In normal growth condition a large amount of this protein is synthesised, but under stress condition, such as the presence of antibiotics in environment its expression is decreased inhibiting the entrance of antibiotics into cell. The...
متن کاملAntalya’da Yetiştirilen Siyah Alaca İneklerde Faktör XI (FXID) ve Üridin Monofosfat Senteaz Eksikliği (DUMPS) Allellerinin Belirlenmesi
Defi ciencies of Factor XI (FXID) and Uridine Monophosphate Synthase (DUMPS) are autosomal recessive inherited diseases in Holstein cattle breed. The aim of this study was to investigate whether FXI defi ciency and DUMPS alleles exist in Holstein cattle reared in Antalya region Turkey or not. 504 Holstein cows were used for this study. PCR (Polymerase Chain Reaction) was used for determination ...
متن کاملsurvival of escherichia coli o157:h7 and listeria monocytogenes in doogh, a traditional iranian dairy beverage
background: unlike industrially production, iranian traditional doogh are not pasteurized after production. hence, possible contamination with different pathogenic bacteria may occur during production or post-production of traditional doogh. the aim of the present study was to monitor the behavior of escherichia coli o157:h7 and listeria monocytogenes in traditional iranian doogh at different t...
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ژورنال
عنوان ژورنال: European Journal of Science and Technology
سال: 2019
ISSN: 2148-2683
DOI: 10.31590/ejosat.573247