Method for Measuring Microbial Growth in Rumen Content
نویسندگان
چکیده
منابع مشابه
Method for measuring microbial growth in rumen content.
Radioactive sodium sulfide was used to label the sulfide pool of rumen contents in vitro. Microbial protein synthesis was calculated from the size and rate of dilution of label in the sulfide pool, and from the radioactivity incorporated into protein together with a conversion factor specifying the nitrogen-sulfur ratio determined for microbial protein. The microbial cell yield, calculated on t...
متن کاملMethod for Measuring Twitter Content Influence
Twitter is a microblogging website with specific characteristics not found in other social network services. This platform contains a good deal of valuable content, and users can access this content using Twitter search. However, Twitter search returns only time-descending ordered content including keywords. Thus, we propose a linear-time method of measuring the influence of Twitter content con...
متن کاملMicrobial Activity in Bovine Rumen
bengal, asparagus agar (Allen, 1951), asparagus agar plus 1:80,000 crystal violet, and asparagus agar plus 1:15,000 rose bengal. The addition of dyes decreased the number of contaminants but also appeared to inhibit the development of the rhizobia. All plates were examined daily for 2 weeks. Smears of colonies which resembled rhizobia were examined. Pure cultures were obtained by the use of bot...
متن کاملRumen microbial ecosystem
The inhabitants of the rumen microbial eco-system, a complex consortium of different microbial groups living in symbiotic relationship with the host, act synergistically for the bioconversion of lignocellulosic feeds into volatile fatty acids which serve as a source of energy for the animals. The constraints, imposed by the host and the feed consumed by the animal, under which these microbes ha...
متن کاملInfluence of substrate and microbial interaction on efficiency of rumen microbial growth.
Microbial N produced in the rumen and flowing to the duodenum (Ni) is related to the total amount of OM fermented or apparently digested in the rumen (OMf). This relationship, best expressed as microbial N yield (gNi/kgOMf), is affected mainly by the physical and chemical properties of feed carbohydrates and the amounts ingested. These factors influence yields at three levels of increasing comp...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Applied Microbiology
سال: 1968
ISSN: 0003-6919
DOI: 10.1128/aem.16.8.1124-1131.1968