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John Patience
John Patience and 2 more
Iowa State University
Iowa State University
INTRODUCTION In 2016, 63% of U.S. market hog sales originated in Iowa and the surrounding six states (USDA, 2017). While Midwest swine production is in a unique position of being favorably located geographically, such density increases the risk of disease transmission among farms. Porcine reproductive and respiratory syndrome virus ( PRRSV) is the costliest disease facing pig producers. Holtkamp et al. (2013) estimated annual losses of 664 million U.S. dollar...
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Representatives from ABPA, ABCS, ABEGS and Embrapa will actively participate in promoting IPVS Rio de Janeiro Aiming to make the connection between science and market,...
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Martin Nyachoti
University of Manitoba
University of Manitoba
Introduction In swine industry, the weaning transition is a complex period during which the piglets have to cope with abrupt separation from their dam, mixing with other litters in a usually new environment and switch from highly digestible feed (milk) to a less digestible more complex solid feed; hence weaning is a stressful experience for the piglets involving nutritional, psychological, environmental, microbiological, and immunological stresses (Lalles 2008), which could...
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Fabio Catunda
ADM Animal Nutrition
It is now possible to train the first line of defence system of animals. This will not only help to be better protected against diseases, it also creates a stronger and better vaccine response. This immune training can be done with beta-glucans from yeast. What are the benefits for pigs? We are more...
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Márcio Gonçalves
Swine it
Swine it
What are the economic impacts of PRRS?
Dr. Edison Magalhães (Iowa State University) comments on the impact of this important disease during a Swine It interview with host Márcio Gonçalves....
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H. David Chapman
University of Arkansas (USA)
University of Arkansas (USA)
Introduction Coccidiosis is an infectious disease of the intestinal tract of wild and domestic animals caused by different protozoa. These include but are not limited to Isospora, Neospora, Cryptosporidium, and Eimeria of the phylum Apicomplexa. Those parasites are widespread, especially where intensive production systems are used to raise livestock. They cause mortality, poor growth, and impaired performance. In addition to mortality and reduced growth, coccidiosis also affects...
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Alex Ramirez
Alex Ramirez and 2 more
University of Arizona
University of Arizona
In the last 10 years, Clostridium difficile has been implicated as a major cause of neonatal diarrhea in pigs.1 Clostridium difficile infection (CDI) typically affects piglets ranging in age from 1 to 7 days. Clinical signs of CDI include diarrhea, abdominal distention, and scrotal edema, with most of the pathology being attributed to toxins A and B. 2 The prevalence of C difficile is widespread in the United States and has been referred to as the most important uncontrolled cause...
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Peter Lieberzeit
University of Vienna
1. Introduction Porcine reproductive and respiratory syndrome is an important disease in swine industry. The disease has become endemic in many countries throughout the world following an epidemic phase. It is caused by infection with the Porcine Reproductive and Respiratory Syndrome Virus (PRRSV), a small single-stranded, non-segmented RNA virus [1]. The virus is enveloped, spherical and ranges in size from 45 to 80 nm in diameter. PRRSV is differentiated into two genetically...
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Juarez Donzele
Juarez Donzele and 2 more
Universidade Federal de Viçosa - UFV
Universidade Federal de Viçosa - UFV
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Joaquin Armando Paulino Paniagua
Universidad ISA (Instituto Superior de Agricultura)
Universidad ISA (Instituto Superior de Agricultura)
Summary: - A growing population that we have to feed by 2050, approximately 9,000 million inhabitants. - Climate change, global warming, atmospheric phenomena (Hurricanes, floods, prolonged drought that drastically affects grain crops). - Overfishing in our seas that are decimating and extinguishing some marine species. ...
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John Patience
John Patience and 1 more
Iowa State University
Iowa State University
Managing pig growth during special conditions
Dr. John Patience (Iowa State University) talks about feeding programs, management and health issues in a Swine It interview with host Márcio Gonçalves....
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1. Introduction Classical swine fever (CSF) remains a highly relevant disease in swine, causing major losses to the industry which are related to various forms of disease [1]. CSF has been eradicated in the US and Western Europe and remains endemic in several countries, including Asia, Central and South America, and Eastern Europe, with a recent outbreak being reported in Japan [2]. The disease is caused by the CSF virus (CSFV), a positive stranded RNA virus that belongs to the...
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Martin Nyachoti
University of Manitoba
University of Manitoba
Background Canola is an offspring of rapeseed which belongs to the cabbage family or Brassicas. The genus Brassica also contains plants such as cabbage, radish, kale, mustard and cauliflower [10]. Rapeseed oil contains around 25- 45 % erucic acid whereas the meal contains about 110- 150 μmoles/g of aliphatic glucosinolates [12]. Rapeseed was cultivated more than 3000 years ago in India and 2000 years ago in China and Japan. The development of steam power resulted in better...
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Michael Binder
Evonik Animal Nutrition
Evonik Animal Nutrition
Evonik's animal feed solutions based on low-protein, amino acid enriched diets make animal husbandry more efficient and help save resources. With a growing global population and rising affluence in many regions, the appetite for meat is picking...
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Márcio Gonçalves
Swine it
Swine it
5 Non-negotiables in Swine Reproduction
Dr. Billy Flowers (NC State University) discusses reproductive management in depth during a Swine It interview with host Márcio Gonçalves....
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Márcio Gonçalves
Swine it
Swine it
Tail biting in finishing pigs
Dr. Flaviana Gottardo and Dr. Annalisa Scollo (University of Padova, Italy) gave practical recommendations for producers on this issue during this Swine It interview with host Márcio Gonçalves....
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Dr. Joel DeRouchey
Kansas State University
Kansas State University
Recent thoughts on enzymes in swine nutrition
Dr. Joel DeRouchey (Kansas State University) talks about pig diets formulation in a Swine It interview with host Márcio Gonçalves....
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Ronnick FONG
Hangzhou DE Mark Industrial Co Ltd
Hangzhou DE Mark Industrial Co Ltd
From 2Q onwards, the chemical industry upward trend was verified as a set one. Prices of more than 40 critical chemical raw materials showed an increase. At that time, there were also some raw materials with market prices falling. As of May 20, the market for...
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Streptococcosis are diseases caused by different species of the genus Streptococcus and, in the case of swine, mainly due to Streptococcus suis . There are 35 recognised serotypes of S. suis, being the serotypes 2, 1/2, 7 and 9 the most frequently isolated in this...
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Animal breeding is an old practice developed by humans for the production of dairy foods (cattle), transport (horses), rodeo or recreational events (dogs and bison for instance). The task of domestication and/or specific animal breeding at the industrial level includes controlled mating, successful reproduction of captive species and mass production of selected strains for our own consumption or pleasure. This dates back to the Neolithic period (about 7000 BC) when the men started to settle...
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