rumination Articles
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Ruminal metabolism and transport of tall fescue ergot alkaloids
Circumstantial evidence suggests ergovaline is the putative toxin causing fescue toxicosis. However, several investigators suggest lysergic acid may be involved as well. Therefore, the purpose of this study was to (i) determine the metabolic fate of ergot alkaloids in ruminants, (ii) investigate gastric transport, and (iii) validate these findings in vivo. Ruminal metabolism of the alkaloids was ...
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Ruminant Animal Feed Production Business Plan
In recent years, more and more farmers who feed cattle, cow, sheep and other animals choose to make their own animal feed by purchasing a small set of ruminant animal feed production plant. How much does it cost to set up an animal feed production plant? What’s the price of small feed processing unit? How to make the best ruminant animal feed production business plan? Hot Sale Equipment ...
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AB Vista: optimal recipes at the lowest cost price thanks to BESTMIX Feed Formulation 4.0 - Case Study
AB Vista is an animal nutrition technology company that provides products and technical services to the global animal nutrition industry. Since its foundation in 2004, AB Vista has grown to become a leading player in feed enzymes and one of the largest suppliers of yeast and natural betaine. The company focuses on four main subsectors: poultry, pigs, ruminants, and aquaculture. AB Vista is ...
By BESTMIX
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A review of bovine spongiform encephalopathy and its management in Canada and the USA
Geographic proximity and a long history of integration between US and Canadian cattle industries have resulted in similar management of BSE risk factors. Both countries have had a single imported case of BSE followed by multiple endemic cases of the bovine disease. Comparable risk management strategies have been put in place, such as a ban on the feeding of ruminant materials to other ruminants, ...
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Increased immunoreactive 11‐ketotestosterone concentrations in sheep feces after ACTH challenge
11‐Oxoetiocholanolone and related substances are important metabolites of cortisol and are excreted via feces in ruminants. To investigate whether 11‐ketotestosterone (11‐KT) or its immunoreactive metabolites are formed and excreted in ruminant feces, an enzyme immunoassay (EIA) was developed and validated. The antibody was raised in rabbits against 11‐KT‐3‐CMO:BSA with biotinylated 11‐KT as a ...
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Polyphenol, conditioning, and conservation effects on protein fractions and degradability in forage legumes
Forage legume proteins were fractionated by the Cornell Net Carbohydrate and Protein System or ruminally incubated to assess how conditioning and conservation methods interact with polyphenols (condensed tannins or o-quinones) to alter protein degradability. The presence of polyphenols, conditioning by maceration rather than rolls, and conservation as hay rather than silage shifted protein ...
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Plastic Disease: You Need To Remove Net Wrap From Hay Bales
Why Do Farmers Use Net Wrap? Ever wonder how hay is Stored in Cattle Fields? Farmers use Net Wrap, which is often made out of plastic or twine. Plastic Net wrap and twine are used to hold Hay Bales together until it is time to feed cattle. It is a quick and convenient way to gather, load, and unload Hay Bales. In fact, when stored and applied properly, Net Wrap can maintain most of ...
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Digitanimal at the 11th European Conference on Precision Agriculture
The eleventh European Conference on Precision Agriculture was held last 16-20 July in Edinburgh, Scotland, celebrating 20 years since the first Congregation. The event brought together more than 500 congressmen from all over the world, with especially high participation from countries such as South America, North America and Asia, especially from China. The main research centers of Precision ...
By Digitanimal
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Accumulation of soluble carbohydrates during seed development and maturation of low-raffinose, low-stachyose soybean
Soybean [Glycine max (L.) Merr.] seeds accumulate sucrose, raffinose family oligosaccharides (RFO), phytin, and small amounts of galactopinitols and fagopyritols during normal seed maturation. RFO and phytin are indigestible by non-ruminant animals and contribute to decreased feed efficiency, reduced mineral adsorption, and phosphorous pollution in manure. Low raffinose, stachyose, and phytin ...
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The Impact of Heat Stress on Ruminants
Ruminants can be easily impacted by heat stress. It does not take extremely high temperatures for your animals to experience stresses that can have severe health consequences. In addition to heat, it is also highly important to consider humidity when determining the level of stress your animals might ...
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Bloat reduction potential of an Alfalfa cultivar selected for low initial Ruminal disappearance
Foamy bloat causes large economic losses in beef and dairy grazing systems based on alfalfa (Medicago sativa L.). Dry matter (DM) disappearance at initial stages of rumen fermentation is associated with bloat. The National Institute for Agricultural Technology, Argentina, developed a cultivar of alfalfa (Carmina) with low initial ruminal DM disappearance (LIRD). To study the bloat reduction ...
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All-Natural KMI Zeolite for Animal Feed, Dairy & Compost
Feed Additive Zeolite is used widely by livestock farmers as an animal feed additive for beef cattle, dairy Cows, Swine, poultry (broilers & egg production), and sheep. Since Zeolite is the World’s only naturally occurring, negatively charged, mineral a great number of benefits in the feed process can result from the basic chemistry of the zeolite as an animal feed additive. Many ...
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Probiotics: a second mother for young ruminants?
Lallemand presents new ruminant study at the 5thBeneficial Microbes Conference in Amsterdam Lallemand Animal Nutrition participated in the 5th Beneficial Microbes Conference in Amsterdam, Netherlands, on Oct. 10-12, 2016. This unique event gathers international scientists focusing their research on beneficial microbes supporting the health and well-being of both humans and animals. ...
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Probiotics: a second mother for young ruminants?
Lallemand presents new ruminant study at the 5thBeneficial Microbes Conference in Amsterdam Lallemand Animal Nutrition participated in the 5th Beneficial Microbes Conference in Amsterdam, Netherlands, on Oct. 10-12, 2016. This unique event gathers international scientists focusing their research on beneficial microbes supporting the health and well-being of both humans and animals. ...
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Occurrence of condensed Tannins in Wheat and feasibility for reducing pasture bloat
Bloat can be a serious problem for ruminant livestock grazing pastures of winter wheat (Triticum aestivum L.) in the southern Great Plains. Tannins in forage can reduce the incidence and severity of bloat. We measured the content and variability of total phenolics and condensed tannins (CT) in forage extracts from wheat varieties and experimental lines (ExpLines) to assess the feasibility of ...
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Ruminants: The importance of feed analysis
Why is it important to have a high-quality feed? The quality of ruminant feed is directly linked with milk production, animal health, as well as farm performance. As feed costs represent a significant number of the total production costs, it is crucial to ensure feed nutritional values and quality throughout the whole year. Therefore, the intake of superior quality TMR and silages can help to ...
By SOILCARES
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Why in animal production feed efficiency is so important?
Feed efficiency improvement in farms is a global challenge because: Feed efficiency is important for farmer’s profitability Available surface for agriculture and feed/forage production is decreasing Human population and food demand are increasing in quantity and quality (animal proteins) Feed costs are increasing (direct and inputs) In the future we should produce more goods with ...
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The nutritional assessment of GMOs before commercialisation, how to approach a comprehensive assessment
Using the in vitro gas production technique - which evaluate nutritive value of ruminants feeds - the fermentation kinetics of genetically modified (GM) corn and the gas production of GM soybean were respectively faster and lower compared to their respective conventional counterpart, although the chemical composition were not affect by the genetic modification. Concerning the fate of vegetable ...
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Cow monitors help dairy boost production, health at Hardscrabble, United States
Background Jerry Volenec and his wife, Jennifer, farm 1,000 owned and rented acres and milk 350 Holstein cows in a limited liability company with his parents, Charles and Marilyn Volenec, near Montfort in Grant County, Wis. Jerry is the fifth generation of his family to farm at Hardscrabble Farms. In 2000, the Volenecs were milking 130 cows in a double- eight milking parlor. By 2010, they had ...
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Urease Inhibitors
Urease inhibitors are a class of chemical agents that inhibit urease activity in soil and delay urea hydrolysis. Soil urease is a specific hydrolase that catalyzes the hydrolysis of urea in soil. There are two main aspects to the mechanism of urease inhibitors controlling urea hydrolysis. One is due to the oxidation of SH to reduce urease activity.The second is to compete for ligands to reduce ...
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