33 10 20655 https://www.socictopen.socict.org/files/original/6bf35c8d9f9c631b4683c4cc8f07d756.pdf efcfdbf5b97f0894991e835b91d90802 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Agricultura sostenible Description An account of the resource Dominio científico: Agricultura sostenible Text A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text. Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Pequeña agricultura y agroindustria en el Perú Creator An entity primarily responsible for making the resource Adolfo Figueroa Description An account of the resource El artículo no presenta resumen. Date A point or period of time associated with an event in the lifecycle of the resource 1996 Source A related resource from which the described resource is derived EconomiA Publisher An entity responsible for making the resource available Elsevier Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Economics as a science, Economic growth, development, planning, Economic history and conditions Relation A related resource <a href="http://revistas.pucp.edu.pe/index.php/economia/article/view/500" target="_blank" rel="noreferrer noopener">http://revistas.pucp.edu.pe/index.php/economia/article/view/500</a> https://www.socictopen.socict.org/files/original/d8923d83bfd7bab5d57d03e345bb5e89.pdf e87be76fa34af0d809e4d2e6cf7f3894 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Agricultura sostenible Description An account of the resource Dominio científico: Agricultura sostenible Text A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text. Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Seguridad alimentaria y nutricional, derecho humano a la alimentación adecuada y soberanía alimentaria: una aproximación desde los instrumentos del derecho internacional Creator An entity primarily responsible for making the resource Adolfo Martín Hurtado Díaz Description An account of the resource La seguridad alimentaria y nutricional, derecho a la alimentación y soberanía alimentaria son tres abordajes correlacionados fundamentales para el tratamiento y adecuada solución de los asuntos alimentarios de nuestras sociedades. Estos tres conceptos abordan la materia alimentaria desde tres ángulos que entre si son complementarios. Las debilidades en la comprensión de estos tres abordajes han generado dificultades de diálogo entre los diversos actores, nacionales e internacionales, relacionados a esta materia. Date A point or period of time associated with an event in the lifecycle of the resource 2019 Subject The topic of the resource CENTROAMÉRICA, acceso económico y acceso social, acceso físico, alimentos inocuos Identifier An unambiguous reference to the resource within a given context 10.5377/calera.v19i32.8441 Source A related resource from which the described resource is derived La Calera Publisher An entity responsible for making the resource available Universidad Nacional Agraria Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Agriculture (General), Agriculture Relation A related resource <a href="https://lacalera.una.edu.ni/index.php/CALERA/article/view/388" target="_blank" rel="noreferrer noopener">https://lacalera.una.edu.ni/index.php/CALERA/article/view/388</a> https://www.socictopen.socict.org/files/original/4bb8bb34a16e478a0ec5f8b071807f60.pdf 1aecce9704acb4448c4a8685a719fac4 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Agricultura sostenible Description An account of the resource Dominio científico: Agricultura sostenible Text A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text. Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Biología y ciencias humanas. Sociobiología, etología, ecología. Papers, nº 19. Edicions 62 Creator An entity primarily responsible for making the resource Adolfo Perinat Date A point or period of time associated with an event in the lifecycle of the resource 2009 Identifier An unambiguous reference to the resource within a given context 10.5565/rev/qpsicologia.499 Source A related resource from which the described resource is derived Quaderns de Psicología Publisher An entity responsible for making the resource available Universitat Autònoma de Barcelona Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Psychology Relation A related resource <a href="https://www.quadernsdepsicologia.cat/article/view/499" target="_blank" rel="noreferrer noopener">https://www.quadernsdepsicologia.cat/article/view/499</a> https://www.socictopen.socict.org/files/original/7ff33ee3518666f029e9bc7da411892d.pdf 8ff7c6f40ce925ee3e4e7cdc103402d3 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Agricultura sostenible Description An account of the resource Dominio científico: Agricultura sostenible Text A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text. Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Educacion cientifica y realidad agropecuaria en Cuba: algunas ideas sobre su cambio epistemológico Creator An entity primarily responsible for making the resource Adolfo Ramos Lamar, Eduardo Francisco Freyre Roach Description An account of the resource Este artículo aborda el cambio epistemológico que hoy en día hoy se observa en el contexto de la investigación y educación científica superior agropecuaria de Cuba. Significa que en este contexto se va abriendo paso una nueva visión del conocimiento científico, su ontología, gnoseología, lógica, y método, su relación con la tecnología y el conocimiento de los campesinos, así como sus condicionamientos e impactos sociales y ambientales. Este cambio de paradigma epistemológico guarda relación con la necesidad del desarrollo sostenible de la agricultura como alternativa al modelo convencional de desarrollo agropecuario centrado en el monocultivo, la dependencia de altos insumos industriales importados y la practica de extensionismo agrario vertical-burocrático de las instituciones de producción de conocimientos científicos. El estudio contempló revisión bibliográfica-documental y sistematización de la experiencia docente e investigativa de los autores en el campo de la filosofía, la epistemología y la metodología de la investigación en educación. Date A point or period of time associated with an event in the lifecycle of the resource 2019 Subject The topic of the resource Cuba, Educación científica, Epistemología, agricultura sostenible Identifier An unambiguous reference to the resource within a given context 10.21723/riaee.v14i3.11530 Source A related resource from which the described resource is derived Revista Ibero-Americana de Estudos em Educação Publisher An entity responsible for making the resource available Universidade Estadual Paulista Júlio de Mesquita Filho Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Education Relation A related resource <a href="https://periodicos.fclar.unesp.br/iberoamericana/article/view/11530" target="_blank" rel="noreferrer noopener">https://periodicos.fclar.unesp.br/iberoamericana/article/view/11530</a> https://www.socictopen.socict.org/files/original/bf60e3911438d3780548ed32ea87a0e0.pdf da91dc7a8e5233361519dcb584898ae6 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Agricultura sostenible Description An account of the resource Dominio científico: Agricultura sostenible Text A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text. Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Globalización de la política pública: mediación neoliberal en Colombia, política económica, 1990-2006 Creator An entity primarily responsible for making the resource Adolfo Rodríguez Bernal Description An account of the resource La transnacionalización de la política pública en la década de los 80, es resultado de tres cambios notables operados en el orden mundial: reconfiguración del escenario global, en lo conflictual geográfico y económico, reordenamiento en el modelo de mercado y transformación en el ciclo de política pública. Estos cambios están asociados a la caracterización del espacio geográfico económico, desigual y desequilibrado; a la construcción del nuevo referencial del mercado en la reorientación de la acción pública y al cambio en la expansión del ciclo de política pública en el escenario mundial. El modelo global de mercado, en su proyección transnacional, ha servido de directriz a la mediación de la política económica de los gobiernos neoliberales en Colombia, 1990-2006, en el proceso de su adopción, adaptación y ajuste con el fin de garantizar su ejecución e implementación. La aceptación obligada o la imposición “negociada” de la política económica nacional pasa por la adopción de política financiera, condicionada por el endeudamiento externo; la adaptación de la transferencia de tecnología como política productiva; y, la cesión del mercado interior a las ETN. Las tendencias observadas, fundamentan la nueva estructura de mercado con capacidad explicativa de sus resultados, en escenarios financieros, productivos y comerciales. Las consecuencias para Colombia se traducen en crecimiento del endeudamiento financiero, acelerada desindustrialización del país y reducción del mercado ante las transnacionales. En esta situación, todo proyecto nacional resulta utópico por la pérdida de soberanía económica para la industrialización, para el manejo y control de los recursos naturales y para garantizar la seguridad alimentaria y espacios del mercado necesarios a su avance. Date A point or period of time associated with an event in the lifecycle of the resource 2007 Subject The topic of the resource Modelo de mercado, cesión del mercado interno, ciclo global de política pública, desindustrialización, deuda externa, mediación neoliberal, productiva y comercial), proyecto nacional y pé, transnacionalización de la política económica (financiera Source A related resource from which the described resource is derived Ciencia Política Publisher An entity responsible for making the resource available Universidad Nacional de Colombia Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Political science, Political institutions and public administration (General), Political science (General) Relation A related resource <a href="https://revistas.unal.edu.co/index.php/cienciapol/article/view/17529" target="_blank" rel="noreferrer noopener">https://revistas.unal.edu.co/index.php/cienciapol/article/view/17529</a> https://www.socictopen.socict.org/files/original/8e327237ce3dcdea761863d3ed5299d2.pdf d4ca08a0dcd3127f41a517162362bff9 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Agricultura sostenible Description An account of the resource Dominio científico: Agricultura sostenible Text A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text. Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource ACTITUDES AMBIENTALES HACIA LA SOSTENIBILIDAD AGRÍCOLA DESDE LA ENSEÑANZA DE LA FÍSICA Creator An entity primarily responsible for making the resource Adonis González Ramírez, Francisco Octavio Machín Armas, Vilnia Galán Rivas Description An account of the resource El artículo posee una elevada pertinencia y actualidad. En él se analizan algunos de los problemas ambientales originados por prácticas agrícolas no adecuadas a las características físicas de los suelos en el territorio holguinero. Se presenta un análisis del contenido curricular de la disciplina Física para la carrera de Ingeniería Agrónoma y la formación de actitudes ambientales hacia la sostenibilidad agrícola, su interrelación con algunos de los procesos agrícolas que facilitan profundizar en el conocimiento de los procesos afines a las disciplinas Biología Vegetal y Animal, Manejo del Suelo y Agua, Mecanización Agropecuaria, entre otras; así como los resultados del diagnóstico que reveló las insuficiencias identificadas en los estudiantes como parte de la formación de actitudes ambientales hacia la conservación de los recursos naturales, suelo y agua. Además, se plantea una propuesta didáctica para favorecer la formación de actitudes ambientales desde la enseñanza de la Física. ABSTRACT The article possesses a high relevancy at present time. Here some of the environmental problems are analyzed originated by not appropriate agricultural practices to the physical characteristics of the earth in Holguin´s territory. An analysis of the curricular content of the Physical discipline is presented for the measurement of Agricultural Engineering and its interrelation with some of the agricultural processes. Its learning facilitates to deepen in knowledge of the similar process of the disciplines Vegetable and Animal Biology, of the earth and Water Handling, Agricultural Mechanization, and others. In the diagnose, that revealed the inadequacies identified in the students as part of the formation of the environmental attitudes toward the conservation of natural resources, earth and water it also deals about a didactic proposal to favor the formation of the environmental attitudes from the teaching Physics. KEY WORDS: teaching - learning, formation of attitudes, sustainable agriculture Date A point or period of time associated with an event in the lifecycle of the resource 2018 Subject The topic of the resource Enseñanza-aprendizaje, Formación de actitudes, agricultura sostenible Source A related resource from which the described resource is derived Opuntia Brava Publisher An entity responsible for making the resource available University of Las Tunas Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Education Relation A related resource <a href="http://opuntiabrava.ult.edu.cu/index.php/opuntiabrava/article/view/248" target="_blank" rel="noreferrer noopener">http://opuntiabrava.ult.edu.cu/index.php/opuntiabrava/article/view/248</a> https://www.socictopen.socict.org/files/original/87dc8d06fb960f82f08d4d1298c2ad15.pdf e9b8b8dca82bb48fad42e1b69096cd2c Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Coronavirus Description An account of the resource Dominio científico: Coronavirus Text A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text. Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Intoxication With Endogenous Angiotensin II: A COVID-19 Hypothesis Creator An entity primarily responsible for making the resource Adonis Sfera, Carolina Osorio, Nyla Jafri, Eddie Lee Diaz, Jose E. Campo Maldonado Description An account of the resource Severe acute respiratory syndrome coronavirus 2 has spread rapidly around the globe. However, despite its high pathogenicity and transmissibility, the severity of the associated disease, COVID-19, varies widely. While the prognosis is favorable in most patients, critical illness, manifested by respiratory distress, thromboembolism, shock, and multi-organ failure, has been reported in about 5% of cases. Several studies have associated poor COVID-19 outcomes with the exhaustion of natural killer cells and cytotoxic T cells, lymphopenia, and elevated serum levels of D-dimer. In this article, we propose a common pathophysiological denominator for these negative prognostic markers, endogenous, angiotensin II toxicity. We hypothesize that, like in avian influenza, the outlook of COVID-19 is negatively correlated with the intracellular accumulation of angiotensin II promoted by the viral blockade of its degrading enzyme receptors. In this model, upregulated angiotensin II causes premature vascular senescence, leading to dysfunctional coagulation, and immunity. We further hypothesize that angiotensin II blockers and immune checkpoint inhibitors may be salutary for COVID-19 patients with critical illness by reversing both the clotting and immune defects (Graphical Abstract). Date A point or period of time associated with an event in the lifecycle of the resource 2020 Subject The topic of the resource Prognosis, critical illness, Angiotensin II, cellular senescence, immune checkpoint inhibitors, SARS-CoV-2 Identifier An unambiguous reference to the resource within a given context DOI: 10.3389/fimmu.2020.01472 Source A related resource from which the described resource is derived Frontiers in Immunology Publisher An entity responsible for making the resource available Frontiers Media S.A. Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Immunologic diseases. Allergy https://www.socictopen.socict.org/files/original/5eb3cdc189df67ba0ddb464792887ad2.pdf 3167c5289b66066c82cb240604c7eeae Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Agricultura sostenible Description An account of the resource Dominio científico: Agricultura sostenible Text A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text. Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Caracterización del comportamiento de los sistemas de recursos hídricos en un contexto de cambio climático mediante indicadores Creator An entity primarily responsible for making the resource Adriadna Chavez-Jimenez, Luis Garrote, Alvaro Sordo-Ward, Francisco Martín-Carrasco Description An account of the resource La disponibilidad de los recursos hídricos podría verse afectada por el cambio climático y con ella el nivel de atención de las demandas. Para valorar dicho nivel de atención es frecuente el uso de indicadores que permiten identificar problemas de escasez de agua. Estos indicadores generalmente han sido desarrollados para análisis de planificación hidrológica a corto y medio plazo donde los efectos del cambio climático no son relevantes. Este artículo analiza la capacidad de dos indicadores: Indicador de calidad de servicio (I1) e Indicador de confiabilidad del suministro (I2) (desarrollados para uso a corto plazo) para su uso en sistemas expuestos al cambio climático (largo plazo). Este análisis se realizó mediante la aplicación de estos indicadores en tres cuencas españolas (Guadalquivir, Duero y Ebro) y bajo diferentes niveles de reducción en las aportaciones debido al cambio climático. Se determinó que I2 no es capaz de capturar los efectos de la variabilidad de dichas aportaciones. Se identificó un nuevo indicador Ip3 que, manteniendo el mismo criterio para su determinación que I2, es capaz de valorar mejor el nivel de atención de las demandas teniendo en cuenta la variabilidad de las aportaciones. Este nuevo indicador se seleccionó de entre tres propuestas de indicadores. Date A point or period of time associated with an event in the lifecycle of the resource 2013 Subject The topic of the resource Cambio climático, Indicadores de escasez de agua, sistema de recursos hídricos Source A related resource from which the described resource is derived Memoria Investigaciones en Ingeniería Publisher An entity responsible for making the resource available Universidad de Montevideo Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Engineering (General). Civil engineering (General), Technology Relation A related resource <a href="http://revistas.um.edu.uy/index.php/ingenieria/article/view/359" target="_blank" rel="noreferrer noopener">http://revistas.um.edu.uy/index.php/ingenieria/article/view/359</a> https://www.socictopen.socict.org/files/original/dabdac5d5b623645c77647fd5dbfb93d.pdf 8db82687bbe63032d98d10527d62ad92 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Coronavirus Description An account of the resource Dominio científico: Coronavirus Text A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text. Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Optimal Nutritional Status for a Well-Functioning Immune System Is an Important Factor to Protect against Viral Infections Creator An entity primarily responsible for making the resource Adrian F. Gombart, Philip C. Calder, Anitra C. Carr, Manfred Eggersdorfer Description An account of the resource Public health practices including handwashing and vaccinations help reduce the spread and impact of infections. Nevertheless, the global burden of infection is high, and additional measures are necessary. Acute respiratory tract infections, for example, were responsible for approximately 2.38 million deaths worldwide in 2016. The role nutrition plays in supporting the immune system is well-established. A wealth of mechanistic and clinical data show that vitamins, including vitamins A, B6, B12, C, D, E, and folate; trace elements, including zinc, iron, selenium, magnesium, and copper; and the omega-3 fatty acids eicosapentaenoic acid and docosahexaenoic acid play important and complementary roles in supporting the immune system. Inadequate intake and status of these nutrients are widespread, leading to a decrease in resistance to infections and as a consequence an increase in disease burden. Against this background the following conclusions are made: (1) supplementation with the above micronutrients and omega-3 fatty acids is a safe, effective, and low-cost strategy to help support optimal immune function; (2) supplementation above the Recommended Dietary Allowance (RDA), but within recommended upper safety limits, for specific nutrients such as vitamins C and D is warranted; and (3) public health officials are encouraged to include nutritional strategies in their recommendations to improve public health. Date A point or period of time associated with an event in the lifecycle of the resource 2020 Subject The topic of the resource influenza, covid-19, immune system, viral infection, Micronutrients, vitamins Identifier An unambiguous reference to the resource within a given context 10.3390/nu12041181 Source A related resource from which the described resource is derived Biotemas Publisher An entity responsible for making the resource available Universidade Federal de Santa Catarina Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Nutrition. Foods and food supply https://www.socictopen.socict.org/files/original/10308fbd5daae3b9becbb3351d664a1b.pdf 4a940f9370c1459e73fc17acf5fbd130 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Agricultura sostenible Description An account of the resource Dominio científico: Agricultura sostenible Text A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text. Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource TROPICAL TREES AND SHRUBS WITH POTENTIAL TO REDUCE THE PRODUCTION OF METHANE IN RUMINANTS Creator An entity primarily responsible for making the resource Adrian Adolfo Sandoval Pelcastre, Mónica Ramirez Mella, Norma Laura Rodríguez Ávila, Bernardino Candelaria Martinez Description An account of the resource Background. Worlwide ruminants are an important source of Greenhouse Gases (GHG) as they contribute with around 115 million tons of methane on a yearly basis. Methane is generated by the fermentation of the feed inside the rumen by a microbial consortia constituted by bacteria, archaea, fungi and protozoa. Due to the warming power of methane, which is 28 higher than carbon monoxide, current research focuses on diminishing the emissions of this gas by domestic ruminants. The use of several species of tropical trees and shrubs as a supplement of ruminant feed have resulted ideal within silvopastoral systems. Objective. To analyze the current research on trees tropical foliage through the implementation of silvopastoral systems in conventional livestock systems with the aim to diminish GHG generated by ruminal fermentation. Methodology. The search of bibliographic information was performed during august 2018 and june 2019 using key terms. Results. The results from the diverse research shows that foliage from trees and shrubs located in tropical regions not only increase livestock performance, but al so diminish methane synthesis within the rumen due to the action of derived plant secondary metabolites such as condensed tannins, phenolic compounds, essential oils, flavonoids and saponins present in leaves and pods. Implications. The information presented in this paper focuses on the use of foliage of tree and shrub species with forage potential in tropical conditions, which have a significant effect on the reduction of methanogenesis in ruminants due to an improvement in nutritional quality of the diet and the presence of secondary metabolites Conclusion.  The use of silvopastoral systems with tropical legumes species have the potential of reducing the GHG produced by cattle by 20 up to 38 %. Date A point or period of time associated with an event in the lifecycle of the resource 2020 Subject The topic of the resource Metabólitos secundários, calentamiento global, metano entérico, microbiota ruminal Source A related resource from which the described resource is derived Tropical and Subtropical Agroecosystems Publisher An entity responsible for making the resource available Universidad Autónoma de Yucatán Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Agriculture (General), Agriculture Relation A related resource <a href="https://www.revista.ccba.uady.mx/ojs/index.php/TSA/article/view/3061" target="_blank" rel="noreferrer noopener">https://www.revista.ccba.uady.mx/ojs/index.php/TSA/article/view/3061</a>