Surveillance of Aflatoxin and Microbiota Related to Brewer's Grain Destined for Swine Feed in Argentina
المؤلفون المشاركون
Cavaglieri, Lilia R.
Pereyra, Carina Maricel
Pascual, Liliana
Barberis, Isabel L.
Gerbaldo, Gisela A.
Dalcero, Ana María
Ruiz, Francisco
المصدر
Veterinary Medicine International
العدد
المجلد 2011، العدد 2011 (31 ديسمبر/كانون الأول 2011)، ص ص. 1-7، 7ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2011-04-13
دولة النشر
مصر
عدد الصفحات
7
التخصصات الرئيسية
الملخص EN
Córdoba province in the center of Argentina is an important area of swine production.
The use of industry by-product (brewer's grain) as feedstuff for swine is a regular practice and increases animal performance on these animals production.
The occurrence of aflatoxin contamination is global, causing severe problems especially in developing countries.
No reports on aflatoxin B1 production, micoflora, and potential aflatoxin B1 producing microorganism from brewer's grain are available.
The aims of this study were (1) to isolate the microbiota species from brewer's grain, (2) to determine aflatoxin B1 natural contamination levels, and (3) to determine the ability of Aspergillus section Flavi isolates to produce aflatoxins in vitro.
Physical properties, total fungal counts, lactic acid bacteria, and fungal genera distribution were determined on this substrate.
In 65% of the samples, fungal counts were higher than recommended by GMP, and lactic bacterium counts ranged from 1.9×105 to 4.4×109 CFU g−1.
Aspergillus spp.
prevailed over other fungal genera.
Aspergillus flavus was the prevalent species followed by A.
fumigatus.
Aflatoxin B1 levels in the samples were higher than the recommended limits (20 ng g−1) for complementary feedstuffs.
Several Aspergillus section Flavi strains were able to produce aflatoxin B1 in vitro.
Inadequate storage conditions promote the proliferation of mycotoxin-producing fungal species.
Regular monitoring of feeds is required in order to prevent chronic and acute toxic syndromes related to this kind of contamination.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Gerbaldo, Gisela A.& Pereyra, Carina Maricel& Cavaglieri, Lilia R.& Ruiz, Francisco& Pascual, Liliana& Dalcero, Ana María…[et al.]. 2011. Surveillance of Aflatoxin and Microbiota Related to Brewer's Grain Destined for Swine Feed in Argentina. Veterinary Medicine International،Vol. 2011, no. 2011, pp.1-7.
https://search.emarefa.net/detail/BIM-507494
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Gerbaldo, Gisela A.…[et al.]. Surveillance of Aflatoxin and Microbiota Related to Brewer's Grain Destined for Swine Feed in Argentina. Veterinary Medicine International No. 2011 (2011), pp.1-7.
https://search.emarefa.net/detail/BIM-507494
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Gerbaldo, Gisela A.& Pereyra, Carina Maricel& Cavaglieri, Lilia R.& Ruiz, Francisco& Pascual, Liliana& Dalcero, Ana María…[et al.]. Surveillance of Aflatoxin and Microbiota Related to Brewer's Grain Destined for Swine Feed in Argentina. Veterinary Medicine International. 2011. Vol. 2011, no. 2011, pp.1-7.
https://search.emarefa.net/detail/BIM-507494
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-507494
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر