ruminal การใช้

• It is soon swept into the ventral reticulum by ruminal contractions.
• Ruminants are supplied with thiamine by synthetic activity of ruminal bacteria.
• Contractions of the reticulorumen propel and mix the recently ingested feed into the ruminal mat.
• In fact, in herbivores each milliliter of ruminal content can reach about 50 million of bacteria of a great variety of genera and species ..
• Ruminants, which may digest cellulose, are better adapted to poor-quality diets, but their ruminal microorganisms degrade high-quality protein if supplied in excess.
• Biologist Murat Nurushev suggested that the cause might be acute ruminal tympany, whose symptoms ( bloating, mouth foaming and diarrhea ) had been observed in dead saiga antelopes.
• PEM most commonly develops in cattle fed carbohydrate-rich and roughage-poor rations, which leads to subclinical lactic acidosis, and hence an alteration in ruminal microflora.
• When cattle are given a diet containing some concentrates ( such as corn and soybean meal ) in addition to grass and silage, the pattern of ruminal fermentation alters from acetate to mainly propionate.
• "S . sucromutans " can only grow utilizing sugars and pyruvate if the ruminal biome provides a steady nutrient supply from the host s breakdown of food and the processes of other microbes.
• Digesta is chewed in the mouth in a process known as rumination, then expelled back down the oesophagus and deposited in the dorsal sac of the reticulum, to be lodged and mixed into the ruminal mat again.
• "Butyrivibrio " species are common in the rumens of ruminant animals such as cows, deer and sheep, where they are involved in a number of ruminal functions of biohydrogenation of lipids and the production of microbial inhibitors.
• Because " S . bovis " is a lactic acid bacterium, fermentation of these carbohydrates to lactic acid can cause a dramatic decline in ruminal pH, and subsequent development of adverse conditions such as ruminal acidosis or feedlot bloat.
• Because " S . bovis " is a lactic acid bacterium, fermentation of these carbohydrates to lactic acid can cause a dramatic decline in ruminal pH, and subsequent development of adverse conditions such as ruminal acidosis or feedlot bloat.
• Under conditions of ruminal acidosis, when the environment of the reticulorumen has become too acidic ( usually due to excessive fermentation of starches and sugars into VFA and lactate ), microbes that favor a lower pH may start to dominate the ecosystem of the reticulorumen.
• At a certain point, particles are dense and small enough that they may  fall through the rumen mat into the ventral sac below, or they may be swept out of the rumen mat into the reticulum by liquid gushing through the mat during ruminal contractions.
• The term " ruminal biohydrogenation " and " Conjugated linoleic acid " are used quite a bit, and the keywords used by the articles should help further searchers, e . g . " mammary metabolism ", " fatty acid desaturation " " milk fatty acids . " The first linked ref above should be especially useful, as it is an Annual Reviews article, which are usually an expert summary of a broad field of research and give lots of references . talk ) 15 : 33, 18 December 2014 ( UTC)