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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.
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Showing 271 to 280 of 1905 (0.044 seconds)| 271 |
A study of metabolism and rate of gain with lambs using pelleted and non-pelleted rationsStriegel, Wayne Davis. January 1957 (has links)
Call number: LD2668 .T4 1957 S86 / Master of Science
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| 272 |
Desempenho de bovinos confinados suplementados com diferentes ionóforos / Performance of beef cattle in feedlot supplemented with different ionophoresOliveira, Marcos Garcia de 07 December 2004 (has links)
O presente trabalho teve como objetivo a avaliação do desempenho de 36 bovinos castrados Nelore confinados durante 100 dias de experimentação. Os tratamentos foram: controle (sem ionóforo), 44 mg de lasalocida/kg de (MS) matéria seca de concentrado e 44 mg de monensina/kg de MS de concentrado. Como fonte de volumoso, foi utilizado feno de Coast-Cross (Cynodon dactylon) na proporção de 30% da MS da dieta total. Não houve efeito da suplementação de monensina e lasalocida sobre as concentrações sangüíneas de glicose e uréia. Após 35 dias de experimento, foi observada redução da ingestão de matéria seca dos animais submetidos ao tratamento com monensina, sendo -6,3% e -5,9% em relação aos animais do grupo controle e aos do tratamento com lasalocida, respectivamente (P<0,05). No que se refere ao demais parâmetros de desempenho, não foram observadas diferenças significativas no ganho médio diário (havendo apenas tendência, onde P<0,1668), eficiência alimentar, rendimento de carcaça, área de olho de lombo e espessura de gordura subcutânea no decorrer do experimento / The present study was conducted to estimate performance of 36 castrated Nelore steers, in feedlot during 100 days of experiment. Treatments were: control (no ionophore), 44 mg of lasalocid/kg of concentrate in dry matter (DM) and 44 mg of monensin/kg of concentrate in DM. As forage, it was used Coast-Cross (Cynodon dactylon) hay, in 30% of total ration. There was not effect of monensin and lasalocid supplementation in blood glucose and urea concentrations. After 35 days of experiment, the dry matter intake decreased in monensin group, with -6,5% and -5,9%, for control and lasalocid groups (P<0,05). For other performance parameters, there were not significant diferences in daily gain (only tendence, with P<0,1668), feed efficiency, carcass dressing percentage, rib eye area and subcutaneous fat thickness through the experiment
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Utilization of sewage sludge extracts for cultivation freshwater algae and its subsequent effects on higher tropic levels.January 1979 (has links)
Thesis (M.Ph.)--Chinese University of Hongkong. / Bibliography: leaves 366-391.
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Effect of coffee grounds on in vitro rumen fermentation, nutrient digestibility and diuresis in cattle and isolation of some inhibitory fractions using ratsCampbell, Terry W., 1949- January 2011 (has links)
Digitized by Kansas Correctional Industries
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| 275 |
Isolation and identification of polyphenols of hemicellulose extractsTsai, Hsin-Chuan January 2011 (has links)
Digitized by Kansas Correctional Industries
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| 276 |
Coffee grounds as a grain replacement in rations for growing-finishing pigsBalogun, Theophilus F January 2010 (has links)
Digitized by Kansas Correctional Industries
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| 277 |
Utilization of waste potato starch in urea-containing liquid supplementsSkoch, Eugene Raymond January 2011 (has links)
Digitized by Kansas Correctional Industries
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| 278 |
Effect of cuticular disruption on the nutritive value of bluestem prairie hayJacques, Kathryn A January 2011 (has links)
Typescript (photocopy). / Digitized by Kansas Correctional Industries
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| 279 |
In vivo and in vitro evaluation of immature sorghum grain for poultryLongbottom, Rebecca Anne Kenyon January 2011 (has links)
Typescript. / Digitized by Kansas Correctional Industries
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| 280 |
Evaluation of alfalfa leaf protein concentrate (ALPC) for swineHsu, Ali January 2011 (has links)
Digitized by Kansas Correctional Industries
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