Nitrate and nitrite metabolism in ruminant livestock

Autores
Villar, Maria Laura
Año de publicación
2019
Idioma
inglés
Tipo de recurso
tesis doctoral
Estado
versión aceptada
Colaborador/a o director/a de tesis
Hegarty, Roger
Descripción
Tesis para obtener el grado de Doctor of Philosophy, presentada en la University of New England en abril 2019
Global methane emissions from livestock have continue to rise in last decade due to the increasing ruminant population and demand for livestock products. Supplementing the diet of ruminants with nitrate (NO3) is an effective strategy to reduce methane emissions and also provides additional non-protein nitrogen for the growth of rumen microorganisms. The main objective of this thesis was to provide new knowledge about the basic biology of nitrate absorption and nitrite formation in ruminants in order to increase the safety of nitrate supplementation. This thesis includes a review of the literature and five experimental chapters where the effects of dietary nitrate on methane emissions; nitrate and nitrite metabolism in sheep and the physiological effects of dietary nitrate on insulin sensitivity were evaluated.
Estación Experimental Agropecuaria Bariloche
Fil: Villar, Maria Laura. Instituto Nacional de Tecnología Agropecuaria (INTA). Estacion Experimental Agropecuaria Bariloche; Argentina
Materia
Rumiante
Ganadería
Metabolismo
Asimilación de Nitratos
Dióxido de Nitrógeno
Ruminants
Animal Husbandry
Metabolism
Nitrate Assimilation
Nitrogen Dioxide
Rumen Protozoa
Rapeseed Oil
Protozoos del Rumen
Aceite de Colza
Methanogenesis
Mean Retention Time
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by-nc-sa/4.0/
Repositorio
INTA Digital (INTA)
Institución
Instituto Nacional de Tecnología Agropecuaria
OAI Identificador
oai:localhost:20.500.12123/5967
Acceder
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spelling Nitrate and nitrite metabolism in ruminant livestockVillar, Maria LauraRumianteGanaderíaMetabolismoAsimilación de NitratosDióxido de NitrógenoRuminantsAnimal HusbandryMetabolismNitrate AssimilationNitrogen DioxideRumen ProtozoaRapeseed OilProtozoos del RumenAceite de ColzaMethanogenesisMean Retention TimeTesis para obtener el grado de Doctor of Philosophy, presentada en la University of New England en abril 2019Global methane emissions from livestock have continue to rise in last decade due to the increasing ruminant population and demand for livestock products. Supplementing the diet of ruminants with nitrate (NO3) is an effective strategy to reduce methane emissions and also provides additional non-protein nitrogen for the growth of rumen microorganisms. The main objective of this thesis was to provide new knowledge about the basic biology of nitrate absorption and nitrite formation in ruminants in order to increase the safety of nitrate supplementation. This thesis includes a review of the literature and five experimental chapters where the effects of dietary nitrate on methane emissions; nitrate and nitrite metabolism in sheep and the physiological effects of dietary nitrate on insulin sensitivity were evaluated.Estación Experimental Agropecuaria BarilocheFil: Villar, Maria Laura. Instituto Nacional de Tecnología Agropecuaria (INTA). Estacion Experimental Agropecuaria Bariloche; ArgentinaEdición del AutorHegarty, Roger2019-09-25T11:36:42Z2019-09-25T11:36:42Z2019info:eu-repo/semantics/doctoralThesisinfo:eu-repo/semantics/acceptedVersionhttp://purl.org/coar/resource_type/c_db06info:ar-repo/semantics/tesisDoctoralapplication/pdfhttp://hdl.handle.net/20.500.12123/5967enginfo:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-sa/4.0/Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)reponame:INTA Digital (INTA)instname:Instituto Nacional de Tecnología Agropecuaria2025-09-04T09:48:10Zoai:localhost:20.500.12123/5967instacron:INTAInstitucionalhttp://repositorio.inta.gob.ar/Organismo científico-tecnológicoNo correspondehttp://repositorio.inta.gob.ar/oai/requesttripaldi.nicolas@inta.gob.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:l2025-09-04 09:48:11.585INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuariafalse
dc.title.none.fl_str_mv Nitrate and nitrite metabolism in ruminant livestock
title Nitrate and nitrite metabolism in ruminant livestock
spellingShingle Nitrate and nitrite metabolism in ruminant livestock
Villar, Maria Laura
Rumiante
Ganadería
Metabolismo
Asimilación de Nitratos
Dióxido de Nitrógeno
Ruminants
Animal Husbandry
Metabolism
Nitrate Assimilation
Nitrogen Dioxide
Rumen Protozoa
Rapeseed Oil
Protozoos del Rumen
Aceite de Colza
Methanogenesis
Mean Retention Time
title_short Nitrate and nitrite metabolism in ruminant livestock
title_full Nitrate and nitrite metabolism in ruminant livestock
title_fullStr Nitrate and nitrite metabolism in ruminant livestock
title_full_unstemmed Nitrate and nitrite metabolism in ruminant livestock
title_sort Nitrate and nitrite metabolism in ruminant livestock
dc.creator.none.fl_str_mv Villar, Maria Laura
author Villar, Maria Laura
author_facet Villar, Maria Laura
author_role author
dc.contributor.none.fl_str_mv Hegarty, Roger
dc.subject.none.fl_str_mv Rumiante
Ganadería
Metabolismo
Asimilación de Nitratos
Dióxido de Nitrógeno
Ruminants
Animal Husbandry
Metabolism
Nitrate Assimilation
Nitrogen Dioxide
Rumen Protozoa
Rapeseed Oil
Protozoos del Rumen
Aceite de Colza
Methanogenesis
Mean Retention Time
topic Rumiante
Ganadería
Metabolismo
Asimilación de Nitratos
Dióxido de Nitrógeno
Ruminants
Animal Husbandry
Metabolism
Nitrate Assimilation
Nitrogen Dioxide
Rumen Protozoa
Rapeseed Oil
Protozoos del Rumen
Aceite de Colza
Methanogenesis
Mean Retention Time
dc.description.none.fl_txt_mv Tesis para obtener el grado de Doctor of Philosophy, presentada en la University of New England en abril 2019
Global methane emissions from livestock have continue to rise in last decade due to the increasing ruminant population and demand for livestock products. Supplementing the diet of ruminants with nitrate (NO3) is an effective strategy to reduce methane emissions and also provides additional non-protein nitrogen for the growth of rumen microorganisms. The main objective of this thesis was to provide new knowledge about the basic biology of nitrate absorption and nitrite formation in ruminants in order to increase the safety of nitrate supplementation. This thesis includes a review of the literature and five experimental chapters where the effects of dietary nitrate on methane emissions; nitrate and nitrite metabolism in sheep and the physiological effects of dietary nitrate on insulin sensitivity were evaluated.
Estación Experimental Agropecuaria Bariloche
Fil: Villar, Maria Laura. Instituto Nacional de Tecnología Agropecuaria (INTA). Estacion Experimental Agropecuaria Bariloche; Argentina
description Tesis para obtener el grado de Doctor of Philosophy, presentada en la University of New England en abril 2019
publishDate 2019
dc.date.none.fl_str_mv 2019-09-25T11:36:42Z
2019-09-25T11:36:42Z
2019
dc.type.none.fl_str_mv info:eu-repo/semantics/doctoralThesis
info:eu-repo/semantics/acceptedVersion
http://purl.org/coar/resource_type/c_db06
info:ar-repo/semantics/tesisDoctoral
format doctoralThesis
status_str acceptedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/20.500.12123/5967
url http://hdl.handle.net/20.500.12123/5967
dc.language.none.fl_str_mv eng
language eng
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Edición del Autor
publisher.none.fl_str_mv Edición del Autor
dc.source.none.fl_str_mv reponame:INTA Digital (INTA)
instname:Instituto Nacional de Tecnología Agropecuaria
reponame_str INTA Digital (INTA)
collection INTA Digital (INTA)
instname_str Instituto Nacional de Tecnología Agropecuaria
repository.name.fl_str_mv INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuaria
repository.mail.fl_str_mv tripaldi.nicolas@inta.gob.ar
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score 12.623145

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