Cyanate as an energy source for nitrifiers
نویسندگان
چکیده
منابع مشابه
Cyanate as energy source for nitrifiers
Ammoniaand nitrite-oxidizers are collectively responsible for the aerobic oxidation of ammonia via nitrite to nitrate and play essential roles for the global biogeochemical nitrogen cycle. The physiology of these nitrifying microbes has been intensively studied since the first experiments of Sergei Winogradsky more than a century ago. Urea and ammonia are the only recognized energy sources that...
متن کاملWalnut Meal as an Excellent Source of Energy and Protein for Growing Japanese Quails
The present study was designed to study the chemical composition, apparent and true metabolizable energy values of the walnut meal and to evaluate the effects of different levels of walnut meal (0, 10, 20 and 30%) on Japanese quail's growth performance, blood metabolites, relative weight of different organs, malondialdehyde (MDA) concentration in breast meat and egg yolks' cholesterol. This stu...
متن کاملMolasses as an energy source for cattle.
Molasses has been used as a major energy component of feedlot diets for about 15 years (Preston et al. 1967). Over the last 5 years of drought conditions molasses has been extensively fed to cattle in large areas of north-east Australia applying the principles for its use advocated by Preston and his colleagues (see Preston & Willis 1974). A prerequisite of drought feeding is for low labour cos...
متن کاملMolasses as an Energy Source for Sheep
Diets based on molasses as the principle source of energy for cattle are well established (Preston and Willis 1974). However, the use of molasses as an energy source for sheep, particularly under drought conditions, has not been studied extensively. The main purpose of the studies reported here was to measure the intake and production of sheep given diets containing a high proportion of molasse...
متن کاملRecycled Plastics as an Energy Source
The order is based on the economic value of the recycled product. The highest priority is based on using the plastic for its original specifications, which retains the energy and effort needed to produce the plastic and gives a high sales price. However, the recycled material would compete with virgin resin, and would have to have high purity. The lowest priority converts the material to energy...
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: Nature
سال: 2015
ISSN: 0028-0836,1476-4687
DOI: 10.1038/nature14856