Morphological and molecular characteristics of stored-product mites found on Brazilian ripened cheeses
نویسندگان
چکیده
منابع مشابه
Surface microflora of four smear-ripened cheeses.
The microbial composition of smear-ripened cheeses is not very clear. A total of 194 bacterial isolates and 187 yeast isolates from the surfaces of four Irish farmhouse smear-ripened cheeses were identified at the midpoint of ripening using pulsed-field gel electrophoresis (PFGE), repetitive sequence-based PCR, and 16S rRNA gene sequencing for identifying and typing the bacteria and Fourier tra...
متن کاملFirst Identification of Two Potent Thiol Compounds in Ripened Cheeses
Different methods of sample preparation followed by extractions with phydroxymercuribenzoate (pHMB) were used to investigate the occurrence of thiol compounds in ripened cheeses. The analysis of cheese extracts by GC coupled with PFPD, MS and olfactometry detections enabled the identification of ethyl 2mercaptopropionate (ET2MP) and ethyl 3-mercaptopropionate (ET3MP) in Munster and Camembert ch...
متن کاملeffect of bataine and sulphate supplement on wool and milk characteristics and lambs performance in naine ewes
تعداد 20 رأس میش نژاد نائینی 6+-24 ماهه، با میانگین وزن 2/3-+40 کیلوگرم، همراه با 20 رأس بره های آنها در قالب طرح کاملا تصادفی اثر بتائین و مکمل سولفات بر خصوصیات شیر و پشم و عملکرد بره ها بررسی شد. میش ها بطور تصادفی در چهار تیمار قرار گرفتند. تیمارها عبارت بودند از: 1-گروه شاهد 2-بتائین (05/0 درصد ماده خشک) 3-سولفات (24/0 سولفور درصد ماده خشک 4-بتائین هرماه با سولفات. جیره غذائی طبق nrc با مح...
15 صفحه اولThe Effect of Antibiotics on Associated Bacterial Community of Stored Product Mites
BACKGROUND Bacteria are associated with the gut, fat bodies and reproductive organs of stored product mites (Acari: Astigmata). The mites are pests due to the production of allergens. Addition of antibiotics to diets can help to characterize the association between mites and bacteria. METHODOLOGY AND PRINCIPAL FINDINGS Ampicillin, neomycin and streptomycin were added to the diets of mites and...
متن کاملFirst report of Tuber aestivum var. uncinatum from Iran based on morphological and molecular characteristics
Truffles are the most delicious, rare and most expensive edible fungi in the world. Interest on truffles has continuously grown in Iran during the past two decades. The oldest data on Iranian truffles were reported by Chatin who proposed the names Terfezia aphroditis Chatin and T. hanotauxii Chatin for samples collected in Iran (Chatin 1897, Esfandiari & Petrak 1950).During the last 70 years, s...
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ژورنال
عنوان ژورنال: Journal of Stored Products Research
سال: 2018
ISSN: 0022-474X
DOI: 10.1016/j.jspr.2018.09.003