Sentence examples for pen trials from inspiring English sources

Annotations and pen trials on endleaves.

Pen trials inside front and back covers, including several drawings of cats, mice, and a bird.

Initially, animals were trained to associate high quality feed with a visual cue during pen trials.

Annotations (pen trials) on the front cover by various hands in Humanistic script, 15th century, partly repeated several times.

Gift of the Yale University Library Associates; purchased from Kraus in 1948; the bifolium was used as the wrapper for another volume; a large number of miscellaneous pen trials, notes, and jottings are represented in the margins of the fragment.

Pen trials have shown that livestock associate visual cues with feeding sites, however, no field study has shown that animals generalise from training with visual cues in pens in order to choose feeding sites in the field.

* number in parenthesis represents the percentage of infection as early L4 larvae Estimates of muscle and liver copper levels from samples taken at slaughter from the pen trial are shown in Table 3.

Plasma samples were collected from free-ranging weaned pups on the Isle of May colony in 2010 (n = 12) and from the North Rona colony in 2009 (n = 8) and 2010 (n = 13) to generate basal oxytocin data for comparison to the oxytocin concentrations of the pen trial group.

Our results showing protection against weight gain in small-scale floor-pen trials, led to large-scale field trials that were conducted on commercial farms in Brazil, Thailand, Israel and South Africa.

The purpose of our study was to evaluate the anticoccidial activity of A. annua and F. vulgare in chickens heavily infected (10,000 oocysts) with E. tenella using a floor-pen trial.

In this study, we investigated the anticoccidial effects of A. annua (leaf powder) and of mixed oils of F. vulgare and A. annua when either leaf powder or essential oils were added to diets fed to chicks challenged with E. tenella (1×10 oocysts) in a floor-pen trial.