Sentences with phrase «of feed efficiency»

The project was supported by a USDA NIFA grant, and the study's authors include researchers from the National Program for Genetic Improvement of Feed Efficiency in Beef Cattle, as well as associated graduate students and staff.

«We need a complete understanding of feed efficiency, though, because aquatic species differ from livestock in important ways that are not considered in feed conversion ratios.»

The most widely used measure of feed efficiency is the weight - based feed conversion ratio, calculated as the ratio of feed intake (by weight) to weight gain.

Not exact matches

He emphasized that the Fed's goal should be «to establish a regulatory framework that helps ensure the resiliency of our financial system, the availability of credit, economic growth, and financial market efficiency.»

We are told that «lonely infants fed and cared for regularly and with sterile impersonal efficiency do not live into childhood».1 Growth to maturity consists in discovering what and whom we love and how we respond to the love of others.

The energy efficiency (food energy output / kg / energy input / kg) is five times higher than soy, twice that of corn and more than 100 times higher than grain - fed beef, according to the Food and Agriculture Organization of the United Nations.

Given the remaining land capacity on earth and the maximum efficiency of existing farms and the environmental impacts of farming, we can not rely on increased farming to feed the growing population.

The reality is that multinationals are mining the land for a short - term gain, people are confining pigs and poultry in the ammonia of their own excrement in the name of efficiency, and others are exploiting vulnerable migrant workers to ensure there's enough chicken on the Coles rotisserie to feed the insatiable hunger of our convenience culture.

With growing concern about the ability of the planet to feed itself, she outlined how improved production & storage efficiency and urban agriculture can raise food production levels.

Maximiser ® is a blend of enzymes, direct - fed microbials and nutrients designed to enhance digestibility, feed efficiency and nutrient metabolism at the rumen and cellular level.

This may be because the structure of the dwelling is not suited to basic energy efficiency improvements (e.g. solid walls) or because financially disadvantaged households lack the capital to invest in measures which bring financial benefit (e.g. Feed - in Tariffs).

Boosting the fuel efficiency of motor vehicles by «harvesting» the energy generated by their shock absorbers and feeding it back into batteries or electrical systems such as air conditioning has become a major goal in automotive engineering.

Now, testing the fifth and sixth generation of the birds, Jensen and his colleagues have looked more deeply into these traits, focusing on metabolism, feeding efficiency, and body chemicals involved in boldness.

The study contributes new insights into what is known as feed conversion efficiency — that is, the efficiency of the process by which feed is turned into meat — across species, and uses a new analysis to assess this efficiency.

We need to get a handle on that to really capture feed efficiency for the entire beef production system,» says Dan Shike, associate professor of beef cattle nutrition in the Department of Animal Sciences at U of I.

However, feed intake evaluations are typically done in the feedlot, potentially misrepresenting the efficiency of the animal over her lifespan.

«Farmed seafood and livestock stack up differently using alternate feed efficiency measure: Study finds retention of protein and calories in feed similar for major aquaculture and livestock species.»

Shike and a large team of collaborators from 11 institutions set out to determine if there was a relationship between feed efficiency in forage - fed cattle and in grain - fed cattle.

To produce these efficiency estimates, the research team collected data on variables including feed composition, feed conversion ratios, edible portions and nutritional content of major farmed terrestrial and aquatic animal species.

«Our study shows that Schizochytrium is a high quality candidate for complete substitution of fish oil in juvenile Nile tilapia feeds, providing an innovative means to formulate and optimize the composition of feed while simultaneously raising feed efficiency of tilapia aquaculture,» says Sarker, a research assistant professor in Dartmouth's Environmental Studies Program.

«China has much potential to improve its domestic milk and feed production efficiencies,» says Lin Ma, the paper's corresponding author and a professor at the Center for Agricultural Resources Research, Institute of Genetic and Developmental Biology, Chinese Academy of Sciences.

The introduction of rapeseed - based animal feed into the diet of ruminants improves efficiency in the use of digestible organic matter by between 4.4 % and 10.1 % and cuts the fermentation of the diet by between 6.2 % and 11.8 %, without adversely affecting its digestibility for this reason.

Professor Martin A. J. Parry of the Lancaster Environment Centre (LEC) said: «Improving the efficiency of photosynthesis — the way crops turn carbon dioxide in our atmosphere into everything we can eat — may seem ambitious but for us it offers the best opportunity for producing the scale of change in crop yield that we need to feed a growing global population in a changing world climate.»

Using high - performance computing and genetic engineering to boost the photosynthetic efficiency of plants offers the best hope of increasing crop yields enough to feed a planet expected to have 9.5 billion people on it by 2050, researchers report in the journal Cell.

«The average efficiency of livestock converting plant feed to meat is less than 3 %, and as we eat more meat, more arable cultivation is turned over to producing feedstock for animals that provide meat for humans.

Ingestion of 3NOP also helped the cows gain weight, increasing the efficiency of their feed.

Assessment of microbiome changes after rumen transfaunation: implications on improving feed efficiency in beef cattle — Mi Zhou — BMC Microbiology

Experimental study of the efficiency of dietressa preparation on body weight reduction in mice feeding high - fat ration.

CO2 production and average daily gain (ADG) were quantified to provide an estimation of feed conversion efficiency.

Participants in the study who were fed salmon thrice a week showed signs of better sleep efficiency.

On the right, parenthetical percentages are the food - out / feed - in caloric conversion efficiencies of individual livestock categories.

Overall, 1187 Pcal of feed are converted into 83 Pcal edible animal products, reflecting a weighted mean conversion efficiency of approximately 7 %.

Historically, the quality of proteins has been determined by Protein Efficiency Ratio (PER), which measures the weight gain of experimental growing rats when being fed the test protein.

It is added to chicken feed to promote growth, improve efficiency in feeding the birds, and boost pigmentation, which gives them the appearance of being more healthy and fresher.

One of the lectures was from a professor of agriculture, livestock agriculture, a veterinarian at UC Davis on this feed efficiency.

By regularly free running and attacking zombies, experience is fed into a Strength and Agility meter that, when filled, increases the efficiency of movement and unlock special abilities that add offensive and defensive capabilities to your repertoire, such as a running slide and a charged up power attack.

Despite the recent reduction of the Feed - In Tariff — the mechanism to encourage take up of solar as well as giving the solar industry a financial leg up, it is still a viable option for schools and should be seriously considered as part of a schools» overall energy efficiency and CO2 reduction aims.

The purpose of this paper is to compare the efficiency of the Spanish public and publicly - subsidised private high schools using Data Envelopment Analysis (DEA) fed by the results provided by a

The aerodynamic work is similarly extensive, with an 80 - percent larger front splitter complete with F1 - style end plates, new side skirts that settle turbulent air created by the front wheels, larger side air intakes to feed the intercoolers (tilted outward to enhance efficiency) and, of course, the larger airbrake.

In an effort to maximize efficiency and range, the Soul EV uses Kia's third - generation regenerative braking system to capture up to 12 percent of the car's kinetic energy, which is fed back into the battery while the Soul EV is coasting and braking.

Power can be drawn from both axes of the BMW Concept Active Tourer and fed into the lithium - ion battery so as to enhance the efficiency of the plug - in hybrid.

Force - feeding an engine may have its advantages in terms of fuel efficiency, but this is not a thing to take for granted nowadays.

The enhanced efficiency of that diesel - fed powerplant — paired with a standard eight - speed automatic transmission — enables EPA ratings of 22 mpg city / 30 mpg highway / 25 mpg combined.

Those feed a battery bank comprised of four six - watt L - 16 batteries — the same kind used in golf carts — which in turn are fed through a five - kilowatt inverter, turning the DC power of the batteries into the alternating current necessary to run power tools and a variety of appliances specially selected for their energy efficiency.

Until then, the misguided plans of the Fed will continue to do little, as businesses look at the low marginal efficiency of capital, and shrink their operations.

Growth promotion or increased feed efficiency in a herd or flock of animals to promote weight gain had been allowed but is being phased out under an agreement announced with drug manufacturers June 30.

A high quality food costs more «per bag» but is very cost effective in terms of better health and food efficiency (you feed less).

What We Like about It — The energy efficiency of the C3000 makes it an ideal solution for today's kitty feeding needs.

In fact, parasites also can suppress appetites, limiting intake and absorption of nutrients — ultimately reducing feed efficiency and gain.1 What's more, cold winter temperatures often aren't enough to clear pastures of parasites — many parasites, like Ostertagia, simply overwinter in cattle or in pastures.

In its chronic form, M. hyopneumoniae is a common bacterial pathogen that infects up to 80 percent of swine around the world.1, 2 It reduces average daily gain and decreases feed efficiency.