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  • 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.
1

The importance of bulk in the nutrition of the guinea pig

Booth, Albert Nelson, January 1948 (has links)
Thesis (Ph. D.)--University of Wisconsin--Madison, 1948. / Typescript. Vita. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 63-64).
2

An analysis of data obtained from show, non-show guinea pigs, and their offspring

Wong, Wai Sing January 2011 (has links)
Typescript, etc. / Digitized by Kansas State University Libraries
3

Genotypic comparison of African swine fever virus isolates from Zambia and Malawi

Sumption, Keith John January 1992 (has links)
No description available.
4

Physical and mathematical modelling of the energy requirements of the outdoor sow

Buckner, Lisa Jennifer January 1996 (has links)
With the increase in recent years of the popularity of outdoor pig production systems throughout the UK, it is important to address the welfare and production issues which arise from this method of farming. Outdoor sows are exposed to widely varying environmental conditions which affect their heat loss. Temperature, radiation, windspeed and precipitation are all important variables affecting heat loss, as is the sow's use of available shelter. It is currently unclear as to the amount of additional feed required to compensate for the adverse weather conditions likely to be encountered outside. Outdoor sows may also require additional energy for the potential increased degree of activity. In order to be able to predict heat loss under different meterological conditions a mathematical model is necessary. This study constructs such a model to determine the energy requirements of the outdoor sow, taking into account the variable insulation provided by subcutaneous fat and other tissues and the extent to which shelter can modify the effects of the environment. The effect of these factors is assessed using physical models of outdoor sows to estimate heat loss as a result of different environmental conditions. A behaviour study was carried out to assess the use of available shelter by outdoor sows. The mathematical model then allows an assessment to be made of the welfare implications of outdoor production systems.
5

Evaluacion de dietas con diferentes niveles de germinado de cebada (Hordeum vulgare) en la alimentacion basica de cuyes mejorandos (Cavia aperea porcellus) en las etapas de crecimiento y engorde /

Gutierrez, Jenny Lourdes Mamani. January 2001 (has links)
Tesis de grado para obtener el titulo de Licienciatura en Ingeniera Agronomica, Universidad Mayor de San Andres, Facultad de Agronomia, Carrera de Ingenieria Agronomica. / Abstract in Spanish and English.
6

Studies on reproductive traits of the male pig with particular emphasis on artificial insemination of the female : 1. Growth and development aspects of the boar and factors affecting male fertility 2. Semen evaluation

Stefopoulou, Sofia N. January 2000 (has links)
No description available.
7

Costos de alimentación en cuyes en dos poblaciones de producción carnica en campo y estación experimental

Taborga Galindo, Sara. January 2003 (has links)
Thesis (Ing. Agrónomo)--Universidad Mayor de San Simón, Facultad de Ciencias Agrícolas y Pecuarias "Dr. Martín Cárdenas," 2003. / Reproduced from copy at BYU's Benson Institute. Includes bibliographical references (leaves [84]-[86]).
8

Digestibilidad de leguminosas y gramíneas forrajeras en la alimentación de cuyes

Campos Villarroel, Javier Américo. January 2003 (has links)
Thesis (Ing. Agronómo)--Universidad Mayor de San Simón, Facultad de Ciencias Agrícolas y Pecuarias "Martín Cárdenas", 2003. / Reproduced from copy at BYU's Benson Institute. Includes bibliographical references (leaves 45-48).
9

Evaluación del rendimiento productivo en dos poblaciones de cuyes bajo condiciones de campo y galpones del proyecto Mejocuy

Estévez Siles, Elbert Alan. January 2003 (has links)
Thesis (Ing. Agronómo)--Universidad Mayor de San Simón, Facultad de Ciencias Agrícolas, Pecuarias, Forestales y Veterinaria "Martín Cárdenas", 2003. / Reproduced from copy at BYU's Benson Institute. Includes bibliographical references (leaves 54-56).
10

Effects of feeding pattern on plasma ghrelin concentrations in pigs /

Brown, Caroline E. January 2005 (has links) (PDF)
Thesis (M.S.)--North Carolina State University (Dept. of Animal Science). / "Caroline Elizabeth Brown" -- p. iii. Includes vita. Includes bibliographical references (p. 50-54).

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