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Beef Cattle Nutrition

Welcome to the page about Beef Cattle Nutrition of Engormix; a source of knowledge on Beef Cattle Nutrition.
Harold Ospina Patino
Universidad Federal Do Rio Grande do Sul UFRGS
Universidad Federal Do Rio Grande do Sul UFRGS
INTRODUCTION The quality of the semen is one of the factors most important in success of reproductive biotechnologies (artificial insemination, fixed time artificial insemination, embryonic transfer and in vitro fertilization). The level of dietary energy has been suggested as the main nutritional factor determining the effects on sperm quality. However, incorporation of bypass polyunsaturated fatty acids (PUFAs) in diets can improve semen quality due to caloric effects on...
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Matt Cravey
Phileo by Lesaffre
Dr. Matt Cravey, Head of North American Ruminant Programs Phileo, USA, talks to us during Phileo's Global Ruminant Symposium on Health & Management in Toulouse, France....
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Introduction The localization of genomic regions related to the expression of quantitative traits allows identifying genes and their pathways that provides a better comprehension of their genetic control.Lipid and cholesterol contents are becomingmajor concerns to consumers because of excessive consumption of high density calorie food has harmful effects on human health mainly on increasing...
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Alejandro Plascencia Jorquera
Universidad Autónoma de Baja California (UABC)
Universidad Autónoma de Baja California (UABC)
  Introduction. It is well known that, ruminal microbial protein synthesis (MPS) is the most important process in ruminant nitrogen (N) metabolism, since MPS not only contributes more than 50% of the amino acids absorbed in the small intestine, but also has an amino acid composition similar to that of the proteins required for meat production (Zinn and Owens, 1983; NRC, 1985; Seo et...
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Alejandro Plascencia Jorquera
Universidad Autónoma de Baja California (UABC)
Universidad Autónoma de Baja California (UABC)
1. Introduction. Because of its low cost per unit of nitrogen (N) compared with most sources of natural protein, urea (U) is typically the primary source of supplemental N in conventional steam-flaked corn-based finishing feedlot diets (Vasconcelos et al. 2009). Previous reports (Milton et al. 1997; Zinn et al. 2003) have shown that supplemental U has more positive effects on growth performance or dietary energy utilization when...
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Dr Anup Kalra
Saife Vetmed
Anup Kalra, from Ayurvet Natural Solutions presents the company solutions for livestock nutrition....
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Nicolás DiLorenzo
University of Florida
University of Florida
Nicolas DiLorenzo, Assistant Professor at the University of Florida, US, speaks about his lecture on the use of distillers grains in beef and dairy diets and about his last research studies at the University of Florida. ...
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Alvaro Garcia
Alvaro Garcia and 3 more
South Dakota State University
South Dakota State University
Introduction   The objective of this article is to briefly describe the most common ethanol coproducts, how they are produced, and typical nutrient compositions. Rapid growth of the ethanol industry in the United States over the last decade has generated large quantities of ethanol coproducts, which are now commonly available as feedstuffs for livestock. These coproducts are often added to livestock diets as a source...
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Rick Rasby
University of Nebraska-Lincoln
University of Nebraska-Lincoln
Rick Rasby, Professor & Extension Beef Specialist at the University of Nebraska, was invited to the Beef Production Tour organized by Teknal and Nutral to speak about the use and storage of distillers grains....
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I am wanting to find out if anhydrous ammonia mixed with water can be mixed with fibrous feed stuffs and be fed directly to beef cattle. What side effects may be possible? Thanks in advance! ...
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Francis Fluharty
Ohio State University
Ohio State University
Dr. Francis L. Fluharty, Research Professor in the Department of Animal Sciences at The Ohio State University, speaks about protein requirements, most common mistakes that farmers make and his work in the U.S. ...
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Alejandro Relling
Ohio State University
Ohio State University
Dont miss the talk of fetal programming by DR. A, Relling...
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Steve Loerch
Steve Loerch and 2 more
Ohio State University
Ohio State University
*Department of Animal Sciences, The Ohio State University, OARDC, 1680 Madison Ave., Wooster 44691 † National Research Council (CONICET, CCT La Plata), Departamento de Producción Animal, Facultad de Ciencias Veterinarias. Universidad Nacional de La Plata, Buenos Aires, Argentina ...
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Robert Wettemann
Oklahoma State University
Oklahoma State University
Robert P. Wettemann, Regents Professor at Oklahoma State University, was invited to give a talk about the nutritional influence on reproduction of beef cows at INIA Event in Uruguay, August 2013...
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Enzymes have been used extensively in the diets of poultry and pigs, and as silage additives, but, until recently, not much in the diets of ruminants (Beauchemin et al., 1995; Beauchemin et al., 1999a; Yang et al., 1999), due to the view that feed enzymes would be rapidly degraded in the rumen before they could have any effect (Beauchemin et al., 1995; Beauchemin et al., 1999a; Kung et al., 2000; Bowman et al., 2002a) and due to the high cost of enzymes and inconsistency of responses (Yang et...
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Cassio Brauner
Universidade Federal de Pelotas
Universidade Federal de Pelotas
Cassio Brauner from the Federal University of Pelotas, Brazil, speaks about his poster about Camelina meal as a replacement for supple-mentary soybean meal in forage-based diets of beef cattle at the 34 Argentine Congress of Animal Production in Mar del Plata, Buenos Aires, Argentina. ...
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Matt Hersom
Matt Hersom and 1 more
University of Florida
University of Florida
Introduction The concept of strategic supplementation is the art and science of putting the appropriate supplemental feed in front of the cow at the right time. To understand the idea of strategic supplementation the word "strategic" needs to be defined. The online dictionary defines "strategic" as 1) "pertaining to, characterized by, or of the nature of strategy; 2) important in or essential to strategy; 3) forming an integral part...
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Dario Colombatto
Universidad de Buenos Aires
Universidad de Buenos Aires
Darío Colombatto, Assistant Professor of the University of Buenos Aires and Research Council Member of CONICET, discussed about protein quality and quantity for beef cattle at the III Congress of Animal Nutrition (CAENA) in Buenos Aires, Argentina....
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Magnesium oxide is the most common form of supplemental magnesium used to prevent grass tetany. So if your cattle graze pastures where they have experienced grass tetany, magnesium oxide supplementation is necessary. Magnesium oxide is not very palatable and has been characterized as having a bitter taste. Livestock are often unwilling to consume it at recommended levels, making free-choice supplementation of magnesium oxide to grazing cattle sometimes a challenge. Feed companies have...
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An in situ trial was conducted to evaluate effects of corn moisture and length of ensiling on dry matter digestibility (ISDMD) and degradable intake protein (DIP). Corn treatments consisted of dry-rolled, high-moisture, and reconstituted dry corn. Corn samples were incubated in situ for 22 hours and ISDMD (%) and DIP (% of CP) values were calculated. Both highmoisture and reconstituted corn had higher ISDMD and DIP values than dry-rolled corn. Dry matter digestibility and degradable...
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