• Refine Query
  • Source
  • Publication year
  • to
  • Language
  • 61
  • 36
  • 18
  • 5
  • 1
  • Tagged with
  • 136
  • 36
  • 24
  • 18
  • 17
  • 15
  • 12
  • 12
  • 11
  • 11
  • 11
  • 9
  • 9
  • 9
  • 8
  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
11

Effects of feed restriction and dietary oil supplementation on reproduction in sheep

Kiyma, Zekeriya. January 2005 (has links)
Thesis (Ph. D.)--University of Wyoming, 2005. / Title from PDF title page (viewed on Nov. 5, 2007). Includes bibliographical references (p. 90-108).
12

Short-term nutrition and its effect on ovulation in the ewe /

Nottle, Mark Brenton. January 1988 (has links) (PDF)
Thesis (Ph.D.)--University of Adelaide, Dept. of Animal Sciences, Waite Agricultural Research Institute, 1989. / Includes bibliographical references (leaves 143-165).
13

Breed group effects on pregnancy rate and ewe performance in different seasons of the year

Clarke, Linda Sue 17 December 2013 (has links)
Thirty-one Dorset (D), 24 Finnish Landrace (F), 35 Barbados Blackbelly x Dorset (BD), 10 Dorset x Finn (F), 24 Finn x Dorset (FD) and 35 grade Rambouillet (R) ewes were exposed to rams in various seasons. Ewes were born in 1979 or 1980; no R ewes were born in 1980. Ewes were bred in April, 1980 (APR80); November, 1980 (NOV80); August, 1981 (AUG81); May, 1982 (MAY82); and April, 1983 (APR83). Ewes born in 1980 entered the study in NOV80. The analytical model used to describe ewe performance included effects of ewe birth year (EBY), breed/EBY, season/EBY, breed x season/EBY and ewe (random). / Master of Science
14

Effect of peri-conceptional feed intake on early embryo development and fetal growth in the Merino ewe /

Kakar, Muhammad Azam. January 2003 (has links) (PDF)
Thesis (Ph.D.)--University of Adelaide, School of Agriculture and Wine, Discipline of Animal Science, 2005. / "March 2003" Includes bibliographical references (leaves 237-297).
15

Occurrence, etiology and management of ringwomb in ewes

Kerr, Nancy Jean, January 1999 (has links)
Thesis (M.S.)--West Virginia University, 1999. / Title from document title page. Document formatted into pages; contains v, 46 p. : ill. Vita. Includes abstract. Includes bibliographical references (p. 37-45).
16

Effects of ovulation of aged follicles, pregnancy diagnosis by ultrasonography, and treatments during lactation on reproduction in ewes

Wurst, Aimee Kathryn. January 2007 (has links)
Thesis (Ph. D.)--West Virginia University, 2007. / Title from document title page. Document formatted into pages; contains viii, 113 p. : ill. (some col.). Includes abstract. Includes bibliographical references (p. 88-113).
17

Studies on Chlamydia psittaci associated ovine foetopathy in the United Kingdom

Johnson, F. W. A. January 1986 (has links)
No description available.
18

The effect of nematode parasitism on lactation in the ewe

Hughes, J. I. January 1988 (has links)
No description available.
19

The effect of silage dry matter and pattern of feeding during pregnancy on the performance of housed breeding ewes

Wilkinson, Stephen Charles January 1986 (has links)
No description available.
20

Preovulatory follicle development and defective luteal function in sheep

Basiouni, Ghazi Faisal January 1995 (has links)
No description available.

Page generated in 0.04 seconds