Effect of Sodium Lauryl Sulfate-Fumaric Acid Coupled Addition on the In Vitro Rumen Fermentation with Special Regard to Methanogenesis
المؤلفون المشاركون
Sawiress, F. A. R.
Abd El-Aty, A. M.
Abdl-Rahman, M. A.
المصدر
Veterinary Medicine International
العدد
المجلد 2010، العدد 2010 (31 ديسمبر/كانون الأول 2010)، ص ص. 1-7، 7ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2009-10-29
دولة النشر
مصر
عدد الصفحات
7
التخصصات الرئيسية
الملخص EN
The aim of the current study was to evaluate the effect of sodium lauryl sulfate-fumaric acid coupled addition on in vitro methangenesis and rumen fermentation.
Evaluation was carried out using in vitro gas production technique.
Ruminal contents were collected from five steers immediately after slaughtering and used for preparation of inoculums of mixed rumen microorganisms.
Rumen fluid was then mixed with the basal diet of steers and used to generate four treatments, negative control (no additives), sodium lauryl sulfate (SLS) treated, fumaric acid treated, and SLS-fumaric acid coupled addition treated.
The results revealed that, relative to control, efficiency in reduction of methanogenesis was as follows: coupled addition > SLS-addition > fumaric acid addition.
Both SLS-addition and SLS-fumaric acid coupled addition demonstrated a decremental effect on ammonia nitrogen (NH3–N), total short chain volatile fatty acids (SCVFAs) concentrations and the amount of substrate degraded, and an increment effect on microbial mass and microbial yield (YATP).
Nevertheless, fumaric acid did not alter any of the previously mentioned parameters but induced a decremental effect on NH3–N.
Furthermore, both fumaric acid and SLS-fumaric acid coupled addition increased propionate at the expense of acetate and butyrate, while, defaunation increased acetate at the expense of propionate and butyrate.
The pH value was decreased by all treatments relative to control, while, cellulase activity did not differ by different treatments.
The current study can be promising strategies for suppressing ruminal methane emissions and improving ruminants feed efficiency.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Abdl-Rahman, M. A.& Sawiress, F. A. R.& Abd El-Aty, A. M.. 2009. Effect of Sodium Lauryl Sulfate-Fumaric Acid Coupled Addition on the In Vitro Rumen Fermentation with Special Regard to Methanogenesis. Veterinary Medicine International،Vol. 2010, no. 2010, pp.1-7.
https://search.emarefa.net/detail/BIM-503920
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Abdl-Rahman, M. A.…[et al.]. Effect of Sodium Lauryl Sulfate-Fumaric Acid Coupled Addition on the In Vitro Rumen Fermentation with Special Regard to Methanogenesis. Veterinary Medicine International No. 2010 (2010), pp.1-7.
https://search.emarefa.net/detail/BIM-503920
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Abdl-Rahman, M. A.& Sawiress, F. A. R.& Abd El-Aty, A. M.. Effect of Sodium Lauryl Sulfate-Fumaric Acid Coupled Addition on the In Vitro Rumen Fermentation with Special Regard to Methanogenesis. Veterinary Medicine International. 2009. Vol. 2010, no. 2010, pp.1-7.
https://search.emarefa.net/detail/BIM-503920
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-503920
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