The major aim of this study was to compare the morphology and activity of rumen protozoa of Khuzestan water buffalo and Holstein cow using in vitro digestibility and gas production parameters of steam treated sugarcane pith. Rumen fluid obtained from two buffalo and cow steers fed the same diet, 30:70 concentrate: forage. To separate rumen protozoa, antibiotic solution and fungicides were added...

The research featured the effect of a diet fortified with essential microelements on ruminal microbiota young rams. Ruminal is largely responsible for feed digestibility and body functioning cattle.
 study involved contents rumens jejuna seven-month-old rams Edilbaev breed, which were subjected to biofortified diet. included Russian additives Yoddar-Zn DAFS-25 represent protein-carbohydrat...

ABSTRACT: Robert Hungate, considered the father of rumen microbiology, was the fi rst to initiate a systematic exploration of the microbial ecosystem of the rumen, but he was not alone. The techniques he developed to isolate and identify cellulose-digesting bacteria from the rumen have had a major impact not only in delineating the complex ecosystem of the rumen but also in clinical microbiolog...

Robert Hungate, considered the father of rumen microbiology, was the first to initiate a systematic exploration of the microbial ecosystem of the rumen, but he was not alone. The techniques he developed to isolate and identify cellulose-digesting bacteria from the rumen have had a major impact not only in delineating the complex ecosystem of the rumen but also in clinical microbiology and in th...

Proteolytic activity of the bovine rumen microflora was studied with azocasein as the substrate. Approximately 25% of the proteolytic activity of rumen contents was recovered in the strained rumen fluid fraction, and the balance of the activity was associated with the particulate fraction. The proportion of proteinase activity associated with particulate material decreased when the quantity of ...

To utilize the plant nutrients efficiently, rumen microbes play a great role in livestock, acting as source of energy. Like other ruminants, yak harbours different microorganisms that are responsible for bioconversion into energy animals. The samples liquor were collected from (Bos grunniens) rumen. specific media was made to culture and isolated pure with serial dilution. colony identified hel...

UNLABELLED To study the effects of an extract of plant flavonoids [Bioflavex (FL)] in cattle fed high-concentrate diets, 2 experiments were designed. In the first experiment, the effects of Bioflavex on the development of rumen acidosis was evaluated in 8 Holstein-Friesian crossbreed heifers (451 kg; SEM 14.3 kg of BW) using a crossover design. Each experimental period lasted 22 d; from d 1 to ...

Vaccination against rumen methanogens offers a practical approach to reduce methane emissions in livestock, particularly ruminants grazing on pasture. Although successful vaccination strategies have been reported for reducing the activity of the rumen-dwelling organism Streptococcus bovis in sheep and S. bovis and Lactobacillus spp. in cattle, earlier approaches using vaccines based on whole me...

Four rumen and proximal duodenum fistulated non-lactating Holstein cows were used to determine the effect of extrusion at 120 degrees C of whole horse beans (Vicia faba cv Talo) on in vitro nitrogen (N) solubility and in situ degradation of dry matter (DM) and crude protein (CP) in the rumen and intestine. Cows were fed a ration of 30% whole horse beans (WHB) and 70% Italian rye-grass hay. The ...

Context Gastrointestinal microorganisms play an important role in ruminant digestion and metabolism, immune regulation disease prevention control. Different parts of the digestive tract have different functions microbial community structures. Aims This study aims to explore diversity rumen small intestine Xinong Saanen dairy goats. Methods Rumen fluid jejunum from three bucks with average slaug...