46 research outputs found
Evaluating the Success of Female Selected Sex-Sorted Semen at Western Kentucky University\u27s Dairy Farm
Get PDFThe purpose of this study was to evaluate the use of female selected sex-sorted semen and to determine the association of variables on the success of Western Kentucky University’s Dairy Farm. Official breeding and calving records (n=144) were used to determine the relation of lactation number, breeding season, breeding number, breeding year and semen type on pregnancy results, sex of offspring, and the mortality of the offspring. Previous research has shown pregnancy results can be influenced by lactation number, breeding season, number of breedings and semen type. Results from this study show that pregnancy results were not associated with lactation number (P=0.21), breeding year (P=0.22), breeding number (P=0.52) or semen type (P=0.99). Breeding season was associated with pregnancy results (P=0.04). Lactation number (P=0.40), breeding season (P=0.20) or breeding number (P=0.12) did not influence the sex of the offspring. The year of breeding and semen type (conventional or sexed) had a significant or close to significant effect on the sex of the offspring (P=0.01) and (P=0.06). The mortality of offspring was not associated with lactation number (P=0.46), breeding season (P=0.94), breeding year (P=0.76), breeding number (P=0.40) or semen type (P=0.49)
Collegium Corporis Christi & Beatae Mariae Apud Cantab.
No full textMedium: engraving"Collegium Corporis Christi & Beatae Mariae Apud Cantab." [1995.2696.000.000], Loggan, DavidArtist and Role: Loggan, David, EngraverExtent: plate 35.0 x 43.
Nova Accuratissima Celeberrime Universitatis Oppidique Cantabrigiensis Ichnographia
No full textMedium: engraving"Nova Accuratissima Celeberrime Universitatis Oppidique Cantabrigiensis Ichnographia" [1995.2701.000.000], Loggan, DavidArtist and Role: Loggan, David, EngraverExtent: plate 41.3 x 53.
William Holder (Guilielmus Holder)
No full textMedium: engravingsigned and dated."William Holder (Guilielmus Holder)" [1959.3190.000.000], Loggan, DavidArtist and Role: Loggan, David,Extent: plateExtent: sheetExtent: sheet (adhered
Survey of Cambridge by David Loggan
No full textMedium: engravingsigned and dated."Survey of Cambridge by David Loggan" [1995.2730.001.000], Loggan, DavidArtist and Role: Loggan, David,Extent: imageExtent: shee
Iohannis Playford / D. Loggan sculp.
No full textAppartient à l’ensemble documentaire : IconMUS1Appartient à l’ensemble documentaire : IconMUSNumAppartient à l’ensemble documentaire : IconMUS
The remaining medical works of that famous and renowned physician Dr. Thomas Willis ... Viz I. Of fermentation, II. Of feavours, III. Of urines, IV. Of the ascension of the bloud, V. Of musculary motion, VI. Of the anatomy of the brain, VII. Of the description and uses of the nerves, VIII. Of convulsive diseases : the first part, though last published, with large alphabetical tables for the whole, and an index ... : with eighteen copper plates / Englished by S.P. esq.
No full textEngraved portrait of Edward Reynolds, (1599–1676)
No full textEngraved portrait of Edward Reynolds, (1599–1676) by David Loggan, (Artist and engraver, 1634-1692)
