Antibiotics used on swine farms may stir controversy about their potential role in the rise of anti-bacterial resistance, but a new study says their use means significant production efficiency and a 9 percent boost in pork producer profits.
The study, published in the December issue of the Journal of Agricultural and Applied Economics, provides an economically detailed look at the use of antibiotics for growth promotion following dramatic changes that have altered the face of the U.S. swine industry in the last three decades. It is based on industry statistics compiled in the 1990s.
Researchers at the University of Illinois at Urbana-Champaign found that for average modern-day swine facilities antibiotics boost daily growth and reduce swine death rates during the growth-finisher stage of production. Swine farmers operating a 1,020-head finishing barn, researchers found, realize a profit of 59 cents per pig in annual returns.
New research recovers nutrients from seafood process water
31.10.2018 | Chalmers University of Technology
Plant Hormone Makes Space Farming a Possibility
17.10.2018 | Universität Zürich
Biochips have been developed at TU Wien (Vienna), on which tissue can be produced and examined. This allows supplying the tissue with different substances in a very controlled way.
Cultivating human cells in the Petri dish is not a big challenge today. Producing artificial tissue, however, permeated by fine blood vessels, is a much more...
Faster and secure data communication: This is the goal of a new joint project involving physicists from the University of Würzburg. The German Federal Ministry of Education and Research funds the project with 14.8 million euro.
In our digital world data security and secure communication are becoming more and more important. Quantum communication is a promising approach to achieve...
On Saturday, 10 November 2018, the research icebreaker Polarstern will leave its homeport of Bremerhaven, bound for Cape Town, South Africa.
When choosing materials to make something, trade-offs need to be made between a host of properties, such as thickness, stiffness and weight. Depending on the application in question, finding just the right balance is the difference between success and failure
Now, a team of Penn Engineers has demonstrated a new material they call "nanocardboard," an ultrathin equivalent of corrugated paper cardboard. A square...
Physicists at ETH Zurich demonstrate how errors that occur during the manipulation of quantum system can be monitored and corrected on the fly
The field of quantum computation has seen tremendous progress in recent years. Bit by bit, quantum devices start to challenge conventional computers, at least...
09.11.2018 | Event News
06.11.2018 | Event News
23.10.2018 | Event News
14.11.2018 | Materials Sciences
14.11.2018 | Health and Medicine
14.11.2018 | Life Sciences