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Showing 1 to 20 of 408 for “"gilt"”.

  1. Management and nutrition of the replacement gilt.

    Van Wettere, William2008

    Replacement gilts and early parity sows constitute a large, and increasing, proportion of modern breeding herds. Breeding herd profitability is therefore increasingly dependant on the efficiency of gilt management strategies as well as litter size at first farrowing; however, incidences of …

    adelaide Repository record

  2. The Nitrogen Metabolism of The Gravid Gilt

    Rippel, Riemond Henry, Jr.University of Illinois at Urbana-Champaign2014

    Made available in DSpace on 2014-12-09T14:28:47Z (GMT). No. of bitstreams: 1 6500892.pdf: 6033243 bytes, checksum: a8c0bfde946714aa5dcdfcdaf72c4089 (MD5) Previous issue date: 1964

    uiuc Repository record

  3. Effects of Phase Feeding During Gestation on Gilt Performance, Offspring Quality and Robustness

    Ampaire, Agatha2017

    <p>A total of 51 gilts in 6 blocks were randomly assigned to one of 3 feeding regimens: Constant (Constant-f), 2.21 kg/d of a standard diet from breeding to d 112 of gestation (1.7 g Lys/kcal ME; 3276 kcal ME/kg); Bump feeding (Bump-f), the standard diet at 2.21 kg/d from breeding to d 89 and 2.61 …

    sdstate Repository record

  4. Contribution of the Ovary to Maintenance of Pregnancy in the Gilt and Ewe

    Ellicott, Allen RayUniversity of Illinois at Urbana-Champaign2014

    Made available in DSpace on 2014-12-10T22:30:22Z (GMT). No. of bitstreams: 1 7206920.pdf: 2838569 bytes, checksum: 96b212bbc51e93fad315c49e41580228 (MD5) Previous issue date: 1971

    uiuc Repository record

  5. Fat and Fructose Consumption Affects Pre-pubertal Gilt Reproductive Tissues and Early Embryogenesis

    Poole, Rebecca KyleVirginia Tech2016

    … and type II diabetes. In this study, twenty gilts three weeks in age, were placed on one of five dietary treatments (n=4 gilts per treatment) containing 15% fat (FAT), 35% fructose (FRU), both fat and fructose (HFHF), or two different controls: one standard industry (IND) diet meant to result …

    vt Repository record

  6. Effects of restricted feeding schedule during development and gestation on gilt and sow performance

    Schneider, Jason DeanKansas State University2007

    … In Exp. 1, 208 gestating sows and 288 gestating gilts were utilized to determine the effect of feeding frequency (2 vs. 6) on performance and welfare issues. Feeding frequency had no affect on growth and reproductive performance in gestating sows; however, increasing the feeding frequency did …

    ksu Repository record

  7. Factors affecting post-thaw quality of cryopreserved boar sperm and its effect on gilt fertility

    McNamara, KelliUniversity of Illinois at Urbana-Champaign2015

    … Good (G, 43.5  0.8%). In 7 replicates, mature gilts were synchronized and checked for estrus at 12 h intervals and assigned at estrus (n = 207) to receive 4.0 billion total sperm in each AI at 24 and 36 h after onset of estrus using the treatments: 1) P and M (P-M); 2) M and P (M-P); 3) G and M …

    uiuc Repository record

  8. Feeding strategies to enhance gilt reproduction and subsequent longevity and productivity in the breeding herd

    Niblett, Richard TylerVirginia Tech2024

    … sow longevity and reproductive performance, gilts must be bred on second heat weighing between 135 and 160 kg. As gilts are typically fed ad libitum (AD), they often exceed targeted breeding weights, leading to structural and other problems resulting in culling at early parities. Thus, …

    vt Repository record

  9. Response of the Prepuberal Gilt to Estradiol-Benzoate and Pregnant Mare's Serum Gonadotropin and Its Relationship to Ovulatory Potential

    Dial, Gary DuaneUniversity of Illinois at Urbana-Champaign2014

    Made available in DSpace on 2014-12-13T19:42:48Z (GMT). No. of bitstreams: 1 7913427.pdf: 7625163 bytes, checksum: 849b21bb0e73df84fe5c728ac5503543 (MD5) Previous issue date: 1978

    uiuc Repository record

  10. The Roles of Relaxin, Estrogen and Progesterone on Growth and Remodeling of the Cervix and Mammary Glands in the Gilt

    Winn, Robert JamesUniversity of Illinois at Urbana-Champaign2014

    … third of the 115-day gestation period in the gilt. Histological changes in the cervix that occur between days 80 and 110 of pregnancy and the effects of relaxin on those changes were examined using morphometric analysis. Cervices obtained on day 110 differed markedly from those obtained on day …

    uiuc Repository record

  11. Investigation of Exogenous Gonadotropin Treatment for Prevention of Non-Infectious Infertility and for Embryo Production Using the Prepubertal Gilt as a Model

    Breen, Shawn M.University of Illinois at Urbana-Champaign2015

    … of porcine FSH (pFSH, Folltropin) in prepubertal gilts. Experiment 1 evaluated the effect of intramuscular (im) or subcutaneous (sc) administration of a more purified pFSH (Folltropin) with various doses of pLH (Lutropin) on fertility responses in prepubertal gilts. For experiment 1a, gilts were …

    uiuc Repository record

  12. The physiological role of relaxin in the pregnant gilt: The effects of relaxin on the physical and biochemical properties of the cervix and on mammary development in ovariectomized hormone-treated pregnant gilts

    Bowman, Mary BridgetUniversity of Illinois at Urbana-Champaign2011

    … the physiological roles of relaxin in pregnant gilts by ovariectomizing gilts during the last third of gestation followed by hormone replacement therapy. Nara and coworkers demonstrated that in pigs ovariectomized in late pregnancy a prolonged delivery and a low incidence of live births occurred …

    uiuc Repository record

  13. An assessment of the effects of dietary oil supplementation on fetal survival in gilts at 40 days of gestation

    Rigau, Alberto PérezVirginia Tech1993

    Eighty-six crossbred (Duroc x Yorkshire) gilts were used in two trials (50 gilts in Trial 1 and 36 gilts in Trial 2) for an assessment of the effect of supplemental dietary fat during early gestation on fetal survival, fetal development, and fatty acid concentration in gilt plasma and fetal head …

    vt Repository record

  14. Bilingualer Unterricht: Anders als gedacht. Religion verstehen durch fremde Sprache

    Fuchs-Auer, ElisabethUniversität Passau

    Bilingualer Sachfachunterricht gilt wohl als eine der bedeutsamsten Veränderungen im deutschen Schulsystem. Vor allem weiterführende Schulen wie Gymnasien und Realschulen nutzen diese didaktischen Neuerungen zur Weiterentwicklung ihres Schulprofils sowie zur sprachlichen und kognitiven Förderung …

    passau-thes Repository record

  15. The toxicity of microcystin-LR in swine and mice

    Lovell, Randall AndersonUniversity of Illinois at Urbana-Champaign2011

    … the cyanobacterium Microcystis aeruginosa. One gilt given whole M. aeruginosa cells ig containing 0.3% MCLR and des-methyl MCLR at 2.1 g/kg had severe panlobular hepatic necrosis and hemorrhage when euthanatized at 32.5 hr postdosing.

    uiuc Repository record

  16. Zur Moritheorie auf Kählerdreifaltigkeiten mit höchstens terminalen Singularitäten

    Kronenthaler, WolfgangUniversität Bayreuth

    … oder nicht. Existiert solch ein Punkt x_0, gilt es, die Fläche S durch Anwendung des Grauertschen Kontraktionssatzes auf einen Punkt in einer Q-faktoriellen Cohen-Macaulayvarietät Y mit höchstens terminalen Singularitäten zu kontrahieren. Man erhält als Ergebnis: Satz 2: Sei X eine …

    bayreuth Repository record

  17. Untersuchung zum Nachweis von drainierenden Gefäßstrukturen im Bereich des saccus endolymphaticus des Menschen

    Park, See YoungUniversität Würzburg

    … ist bis heute nicht vollständig geklärt.Bisher gilt er als Blindsack. In der vorliegenden Arbeit wurden an 46 frischen Felsenbeinpräparaten Perfusionsexperimente unternommen. Dabei konnte nachgewiesen werden, daß präformierte, dünnwandige Gefäße vorhanden sein müssen, die regelhaft in den Sinus …

    wurz-thes Repository record

  18. Schätzungen der männlichen und weiblichen Mutationsraten bei Duchennescher Muskeldystrophie

    Krüger, MiriamUniversität Würzburg

    … Es lässt sich sagen, dass für Deletionen My > Ny gilt, während für Punktmutationen My < Ny gilt (k = 3,04 also Ny ca 3 My). Die Ergebnisse zeigen, dass ca. 60% der Punktmutationen in der Spermatogenese entstehen, während fast die Gesamtheit der Deletionen in der Oogenese entsteht. Diese Erkenntnis …

    wurz-thes Repository record

  19. Vergleich zweier Beatmungsgeräte für Mäuse, vorwiegend unter dem Aspekt der klinischen Tauglichkeit

    Deuse, UlrikeLudwig-Maximilians-Universität

    … miteinander verglichen. Besondere Beachtung gilt neben der Erfassung der arteriellen Blutgase und des arteriellen Blutdruckes der Aufwachdauer, dem Verhalten kurz nach dem Erwachen und dem Verhalten nach 24 Stunden.

    lmu-germany Repository record

  20. Newtonsches Impulspendel und Dreikörperproblem

    Adolf, StephanUniversität Oldenburg

    … bereits seit ca. drei Jahrhunderten bekannt und gilt allgemein als nicht exakt lösbar. Es spielt unter anderem in der Himmelsmechanik eine große Rolle. In der vorliegenden Arbeit wird ein eingeschränktes Dreikörperproblem experimentell untersucht. Hierzu wird ein Newtonsches Impulspendel mit …

    oldenburg Repository record

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