Repositorio Dspace

Envíos recientes

PRODUCCIÓN CIENTÍFICA: Envíos recientes

  • Molecular Basis of C-30 Product Regioselectivity of Legume Oxidases Involved in High-Value Triterpenoid Biosynthesis 
    Fanani, Much Zaenal; Fukushima, Ery Odette; Sawai, Satoru; Tang, Jianwei; Ishimori, Masato; Sudo, Hiroshi; Ohyama, Kiyoshi; Seki1, Hikaru; Saito, Kazuki; Muranaka, Toshiya (Frontiers Media S.A., 2019)
    The triterpenes are structurally diverse group of specialized metabolites with important roles in plant defense and human health. Glycyrrhizin, with a carboxyl group at C-30 of its aglycone moiety, is a valuable triterpene ...
  • 100 years of human adaptation to climate change in the High Andes 
    Akesson, Christine; Matthews-Bird, Frazer; Bitting, Madeleine; Fennell, Christie-Jane; Church, Warren B; Larry C. Peterson, Larry C.; Valencia, Bryan G.; Bush, M. B. (Nature Publishing Group, 2019)
    umid montane forests are challenging environments for human habitation. We used high-resolution fossil pollen, charcoal, diatom and sediment chemistry data from the iconic archaeological setting ...
  • Structure−Activity Relationships of Pentacyclic Triterpenoids as Inhibitors of Cyclooxygenase and Lipoxygenase Enzymes 
    Quynh Vo, Nhu Ngoc; Nomura, Yuhta; Muranaka, Toshiya; Fukushima, Ery Odette (American Chemical Society, 2019)
    Pentacyclic triterpenes may be active agentsand provide a rich natural resource of promising compoundsfor drug development. The inhibitory activities of 29 naturaloleanane and ursane pentacyclic triterpenes were evaluatedagainst ...
  • Identifying indigenous practices forcultivation of wild saprophytic mushrooms:responding to the need for sustainableutilization of natural resources 
    Wendiro, Deborah; Wacoo, Alex Paul; Wise, Graham (BioMed Central, 2019)
    Background: Due to increasing pressure on natural resources, subsistence agriculture communities in Uganda and Sub-Saharan Africa are experiencing increasingly restricted access to diminishing natural resources that are ...
  • Wing geometric morphometrics as a tool for taxonomic identification of two fly species (Diptera: Muscidae) of forensic relevance 
    Nuñez, José Antonio; Jarrín Valladares, Pablo Santiago; Liria, Jonathan (Organisation for Conservation and Study of Biodiversity in collaboration with ANeT-India, 2019)
    The taxonomic identification of fly species through wing geometry is a helpful tool for entomologists and officials involved in forensic research, who not necessarily require expertise on insect taxonomy. Members of the ...
  • White sand vegetation in an Amazonian lowland under the perspective of a young geological history 
    Rossetti, Dilce F.; Massaine Moulatlet, Gabriel; Tuomisto, Hanna; Gribel, Rogério; Toledo, Peter M.; Valeriano, Márcio M.; Ruokolainen, Kalle; Cohen, Marcelo C.L.; Cordeiro, Carlos L.O.; Rennó, Camilo D.; Coelho, Luiz S.; Ferreira, Carlos A.C. (Academia Brasileira de Ciencias, 2019)
    What controls the formation of patchy substrates of white sand vegetation in the Amazonian lowlands is still unclear. This research integrated the geological history and plant inventories of a white sand vegetation patch ...
  • Hacia Un Manejo Adaptativo de la Reserva Biológica Colonso Chalupas y su Zona de Amortiguamiento: Sistematización de la aplicación de la metodología Manejo Adaptativo de Riesgo y Vulnerabilidad en Sitios de Conservación (MARISCO) 
    Cuenca, Pablo; Peñuela Mora, María Cristina; Maisincho, Luis; Celi, Jorge (Cooperación Alemana, GIZ, Universidad Regional Amazónica Ikiam, 2019)
    La Universidad Regional Amazónica Ikiam inició sus actividades en octubre de 2014 como una universidad pública orientada al estudio e investigación en Ciencias de la Vida y de la Tierra. Ese mismo año se creó la ...
  • Performance Analysis of a Small-Scale Biogas-Based Trigeneration Plant: An Absorption Refrigeration System Integrated to an Externally Fired Microturbine 
    Villarroel Schneider, Jhonny; Malmquist, Anders; Araoz, Adhemar; Martí Herrero, Jaime Emilio; Read Martin, Andrew (Nature Publishing Group, 2019)
    Trigeneration or combined cooling, heat and power (CCHP) systems fueled by raw biogas can be an interesting alternative for supplying electricity and thermal services in remote rural areas where biogas can be produced ...
  • Evolutionary diversity is associated with wood productivity in Amazonian forests 
    Coelho de Souza, Fernanda; Dexter, Kyle G.; Phillips, Oliver L.; Pennington, R. Toby; Neves, D.; Sullivan, Mjp.; Alvarez Dávila, E.; Brown, F.; Castro, W.; López González, G.; Peñuela Mora, María Cristina (Nature Publishing Group, 2019)
    Higher levels of taxonomic and evolutionary diversity are expected to maximize ecosystem function, yet their relative importance in driving variation in ecosystem function at large scales in diverse forests is unknown. ...
  • La paternidad como medio de realización masculina en Guatemala y Costa Rica 
    Batres Quevedo, Jorge Alejandro (2019)
    Hoy en día los estudios de masculinidad son abundantes, al igual que sus enfoques y acciones sociales; sin embargo, se carece de una propuesta que facilite el estudio teórico y empírico de la temática. Para resolver ...
  • Biogas based polygeneration plant options utilizing dairy farms waste: A Bolivian case 
    Villarroel Schneider, J.; Mainali, Brijesh; Martí Herrero, Jaime Emilio; Malmquist, Anders; Martin, Andrew; Alejo, Lucio (Elsevier, 2020)
    This study presents a comparative techno-economic feasibility analysis for two polygeneration plant solutions, applied to low-income dairy farms in Bolivia. The first option considers an internally fired microturbine (IFMT) ...
  • Alimentos Ricos y nutritivos de la Chagra Kichwa 
    Zurita Benavides, María Gabriela; Ponce Sánchez, Juan; Pauker A., Adriana; Guachamin Rosero, Adriana Michelle (Universidad Regional Amazónica Ikiam, 2018)
    La diversidad alimentaria contribuye al bienestar sociocultural, así como para la conservación de la biodiversidad y de los conocimientos locales asociados a su manejo, uso factual y uso social de los alimentos . La ...
  • Análisis del título de anticuerpos en cerdas vacunadas contra peste porcina clásica a cuatro edades de gestación 
    Noboa Velástegui, Jacqueline Alejandra; Acosta Batallas, Alfredo Javier; Chávez Larrea, María Augusta; Gómez, Rodolfo Fernández; Yánez Ortiz, Iván Patricio (Facultad de Medicina Veterinaria, Universidad Nacional Mayor de San Marcos, 2019)
    En el presente estudio se evaluó la respuesta inmune adquirida por vacunación contra la peste porcina clásica (PPC) en cerdas a cuatro edades distintas de gestación (70, 75, 80 y 90 días) empleando la vacuna Pest-Vac® ...
  • Rarity of monodominance in hyperdiverse Amazonian forests 
    Hans ter Steege; Henkel Terry W.; Marimon Beatriz S.; Marimon Ben Hur; Huth Andreas; Groeneveld Jürgen; Sabatier Daniel; de Souza Coelho Luiz; de Andrade Lima Filho Diogenes; Salomão Rafael P.; Lêda Leão Amaral; de Almeida Matos Francisca Dionízia; Castilho Carolina V.; Phillips Oliver L.; Guevara Juan Ernesto; de Jesus Veiga Carim Marcelo; Cárdenas López, Dairon; Magnusson, William E.; Florian Wittmann; Irume Mariana Victória; Pires Martins Maria; da Silva Guimarães José Renan; François Molino Jean; Bánki Olaf S.; Fernandez Piedade Maria Teresa; Pitmanronado Nigel C. A.; Montero Juan Carlos; Feldpausch Ted R.; Monteagudo Mendoza Abel; Ferreira Ramos José; Peñuela Mora, María Cristina (Nature Publishing Group, 2019)
    Tropical forests are known for their high diversity. Yet, forest patches do occur in the tropics where a single tree species is dominant. Such "monodominant" forests are known from all of the main tropical regions. For ...
  • Ethnopharmacology, phytochemistry and pharmacology of the genus Hedyosmum (Chlorantaceae): A review 
    Radice, Matteo; Tasambay, Angélica; Pérez, Amaury; Diéguez Santana, Karel; Sacchetti, Gianni; Buso, Piergiacomo; Buzzi, Raissa; Vertuani, Silvia; Manfredini, Stefano; Baldisserotto, Anna (Elsevier, 2019)
    Ethnopharmacological relevance: The genus Hedyosmum (family: Chloranthaceae) represents an interesting source of natural active compounds, and the 45 species of this genus are widespread in Central and South America and to ...
  • Potential use of 13-mer peptides based on phospholipase and oligoarginine as leishmanicidal agents 
    Mendes, Bruno; de Almeida, José R.; Nuno Valec, Nuno; Gomese, Paula; Gadelhaf, Fernanda R.; da Silva, Saulo L.; Miguel, Danilo C. (Elsevier, 2019)
    Phospholipase A2 toxins present in snake venoms interact with biological membranes and serve as structural models for the design of small peptides with anticancer, antibacterial and antiparasitic properties. Oligoarginine ...
  • Celebrating Alexander von Humboldt’s 250 th anniversary: Exploring bio- and geodiversity in the Andes (IBS Quito 2019) 
    Hoorn, Carina; GuayasaminH., Juan M.; Ortega Andrade, H. Mauricio; Bonaccorso, Elisa; Linder, Peter (PROQUEST, 2019)
    Alexander von Humboldt conducted his best‑known work on the slopes of the Ecuadorian Andes. He did this by applying his own characteristic brand of multidisciplinary scientific approach. This consisted of thorough data ...
  • Molecular modeling of four Dermaseptin-related peptides of the gliding tree frog Agalychnis spurrelli 
    Cuesta, Sebastian; Gallegos, Felipe; Arias, Josefa; Pilaquinga, Fernanda; Blasco Zúñiga, Ailín; Proaño Bolaños, Carolina; Rivera, Miryan; Meneses, Lorena (Springer, 2019)
    In this research, we present a preliminary computational study of four Dermaseptin-related peptides from the skin exudate of thegliding tree frogAgalychnis spurrelli. Experimentally, the amino acid sequence of these peptides ...
  • El rol de la universidad Ikiam en la educación y política Ambiental de la Amazonía ecuatoriana 
    Bacquet Pérez, Caroline Nicole; Batres Quevedo, Jorge Alejandro; Noboa Velástegui, Jacqueline Alejandra (Universidad Estatal de Bolívar, 2018)
    Es probable que participar en la fundación de una universidad sea una experiencia que todo académico quisiera vivir, sin embargo, es difícil estar preparados para lo que implica. Las condiciones concretas ...
  • Global, regional, and national burden of neurological disorders during 1990–2015: a systematic analysis for the Global Burden of Disease Study 2015 
    Feigin, Valery L; Alemu Abajobir, Amanuel; Hassen Abate, Kalkidan; Abd-Allah, Foad; Abdulle, Abdishakur M; Ferede Abera, Semaw; Yitayih Abyu, Gebre; Beshir Ahmed, Muktar; Nidhal Aichour, Amani; Aichour, Ibtihel; Eddine Aichour, Miloud Taki; Olusola Akinyemi, Rufus; Alabed, Samer; Al-Raddadi, Rajaa; Alvis-Guzman, Nelson; T. Amare, Azmeraw; Hossein, Ansari; Anwari, Palwasha; Ärnlöv, Johan; Asayesh, Hamid; Weldegebreal Asgedom, Solomon; Mehari Atey, Tesfay; Sadegh Rezai, Mohammad; Roth, Gregory A; Rubagotti, Enrico (The Lancet Publishing Group, 2017)
    Comparable data on the global and country-specific burden of neurological disorders and their trends are crucial for health-care planning and resource allocation. The Global Burden of Diseases, Injuries, and Risk Factors ...

Buscar en DSpace


Búsqueda avanzada

Listar

Mi cuenta