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Envíos recientes

PRODUCCIÓN CIENTÍFICA: Envíos recientes

  • Experiencias Latino Americanas en la democratización de los biodigestores: Aportes a Ecuador 
    Martí Herrero, Jaime Emilio (2019)
    El objetivo de este documento es presentar las experiencias internacionales, principalmente latinoamericanas, respecto las estrategias de democratización de los biodigestores dirigidos a pequeños y medianos productores. ...
  • Biodigestores Tubulares: Guía de diseño y Manual de instalación 
    Martí Herrero, Jaime Emilio (2019)
    Espero que este libro sirva para que más personas puedan introducirse al mundo de los biodigestores, y los que ya estaban en este mundo, les pueda aportar alguna nueva idea. Espero haber logrado el objetivo de hacer ...
  • 2,100 years of human adaptation to climate change in the High Andes 
    Åkesson, Christine M.; Matthews Bird, Frazer; Fennell, Christie Jane; Church, Warren B.; Peterson, Larry C.; Valencia, Bryan G. (Nature Publishing Group, 2020)
    Humid 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 of Laguna de los Condores, ...
  • RGCxGC toolbox: An R-package for data processing in comprehensive two-dimensional gas chromatography-mass spectrometry 
    Quiroz Moreno, Cristian Daniel; Fontes Furlan, Mayra; Salazar Mogollón, Noroska Gabriela; Augusto, Fabio; Belinato, João Raul; Alexandrino, Guilherme L. (Elsevier BV, 2020)
    Comprehensive two-dimensional gas chromatography (GC×GC) offers detailed chemical information about volatile and semivolatile analytes from complex samples. However, the high complexity of the data structure encourages ...
  • Ketone Body Metabolism: Love and Survival 
    Peñafiel Bravo, Mónica Elizabeth; Palma Patiño, Ricardo Sebastián; de Almeida, José R. (Wiley-Blackwell, 2020)
    The following story tells the details of the ketone body metabolism, focusing on the needs of the brain in prolonged fasting conditions. This literary composition highlights the use of ketone bodies as an important metabolic ...
  • Multispectral canopy reflectance improves spatial distribution models of Amazonian understory species 
    Van doninc, Jasper; Jones, Mirkka M.; Zuquim, Gabriela; Ruokolainen, Kalle; Massaine Moulatlet, Gabriel; Cárdenas, Glenda; Lehtonen, Samuli; Tuomisto, Hanna (Blackwell Publishing Inc., 2020)
    Species distribution models are required for the research and management of biodiversity in the hyperdiverse tropical forests, but reliable and ecologically relevant digital environmental data layers are not always available. ...
  • An integrative approach to identify the impacts of multiple metal contamination sources on the Eastern Andean foothills of the Ecuadorian Amazonia 
    Vellosa Capparelli, Mariana; Massaine Moulatlet, Gabriel; de Souza Abessa, Denis Moledo; Lucas Solis, Oscar Enrique; Rosero Ortíz, Bryan Rafael; Galarza Naranjo, Emily Roxana; Tuba Guaman, Damian Francisco; Carpintero, Natalia; Ochoa Herrera, Valeria; Cipriani Avilab, Isabel (Elsevier BV, 2020)
    Currently, several concerns have been raised over metal contamination in the upper Amazon basin. Rivers that flow from the high Andes to the lowland Amazon are threatened by anthropogenic activities, which may, in turn, ...
  • Management and design of biogas digesters: A non-calibrated heat transfer model 
    Vilms Pedersen, S; Martí Herrero, Jaime Emilio; Singh, A.K; Sommer, S.G; Hafner, S.D. (Elsevier BV, 2020)
    A thermal balance modeling framework is developed, based on heat transfer-resistance networks. The heat transfer model accounts for effects of digester- design, location and operation, including effects of solar irradiance, ...
  • Unravelling the Skin Secretion Peptides of the Gliding Leaf Frog, Agalychnis spurrelli (Hylidae) 
    Proaño Bolaños, Carolina; Blasco Zúñiga, Ailín; de Almeida, José R.; Wang, Lei; Llumiquinga, Miguel Angel; Rivera, Miryan; Zhou, Mei; Chen, Tianbao; Shaw, Chris (Multidisciplinary Digital Publishing Institute (MDPI), 2019)
    Frog skin secretions contain medically-valuable molecules, which are useful for the discovery of new biopharmaceuticals. The peptide profile of the skin secretion of Agalychnis spurrelli has not been investigated; therefore, ...
  • A review on crocodilian nesting habitats and their characterisation via remote sensing 
    Banon, Gabriela; Arraut, Eduardo; Villamarín, Francisco; Marioni, Boris; Massaine Moulatlet, Gabriel (Brill, 2019)
    Crocodilians usually remain inside or near their nests during most vulnerable life stages (as eggs, neonates and reproductive females). Thus, protection of nesting sites is one of the most appropriate conservation actions ...
  • Altitude and life-history shape the evolution of Heliconius wings 
    Montejo-Kovacevich, Gabriela; Smith, Jennifer E.; Meier, Joana; Bacquet Pérez, Caroline Nicole; Whiltshire Romero, Eva; Nadeau, Nicola J.; Jiggins, Chris (Wiley-Blackwell, 2019)
    Phenotypic divergence between closely related species has long interested biologists. Taxa that inhabit a range of environments and have diverse natural histories can help understand how selection drives phenotypic divergence. ...
  • Parasitism of the isopod Riggia puyensis Rodríguez-Haro et al. in two armored catfish from Pastaza Province (Ecuador) 
    Plaul, Silvia E.; Rodríguez Haro, Cecilia; Martorelli, Sergio R.; Barbeito, Claudio G. (Academia Brasileira de Ciencias, 2019)
    Riggia puyensis, an ectoparasitic isopod, was collected in juvenile Chaetostoma breve and Chaetostoma microps host specimens from the Amazonian region of Ecuador. The aim of this work is to study the possible ...
  • Una breve introducción a los modelos de nicho ecológico 
    Mota Vargas, Claudio; Encarnación Luévano, Alondra; Ortega Andrade, H. Mauricio; Prieto Torres, David A,; Peña Peniche, Alexander; Rojas Soto, Octavio R. (Universidad Autónoma del Estado de Hidalgo, 2020)
    a degradación y transformación de los ecosistemas. Hasta hace poco, la disponibilidad de mapas de alta resolución para mostrar los patrones de biodiversidad era limitada. Sin embargo, ahora existen los desarrollos conceptuales, ...
  • Long-Term Monitoring Reveals Population Decline of Spectacled Caimans (Caiman crocodilus) at a Black-Water Lake in Ecuadorian Amazon 
    Ortiz, Diego A.; Dueñas, Juan F.; Villamarín, Francisco; Ron, Santiago R. (Society for the Study of Amphibians and Reptiles, 2020)
    Knowledge on long-term population trends in crocodilians is essential to assess the effectiveness of conservation areas and to guide sustainable management practices. We studied changes in population size of spectacled ...
  • A checklist of Diptera collected in the Caña de Azúcar morgue of Aragua, Venezuela 
    Nuñez Rodríguez, José; Bonilla Villarreal, Mary; Liria, Jonathan (Wiley-Blackwell, 2020)
    Background: Venezuela has experienced soaring rates of violent crime, in particular, homicides. The Aragua state with 142 to 168 crimes per 100,000 inhabitants has the highest homicide rate in the last 5 years. All these ...
  • Genomic and Fitness Consequences of Genetic Rescue in Wild Populations 
    Fitzpatric, Sarah W.; Bradburd, Gideon S.; Kremer, Colin T.; Salerno Dominguez, Patricia Elena; Angeloni, Lisa M.; Funk, W. Chris (Elsevier, 2020)
    Gene flow is an enigmatic evolutionary force because it can limit adaptation but may also rescue small populations from inbreeding depression [1, 2, 3]. Several iconic examples of genetic rescue—increased population growth ...
  • Global fern and lycophyte richness explained: How regional and local factors shape plot richness 
    Weigan, Anna; Abrahamczyk, Stefan; Aubin, Isabelle; Bita Nicolae, Claudia; Bruelheide, Helge; Carvajal Hernández, César; Cicuzza, Daniele; Nascimiento da Costa, Lucas Erickson; Csiky, János; Dengler, Jüren; de Gasper, André Luís; Haider, Sylvia; Hernández Rojas, Adriana; Massaine Moulatlet, Gabriel (Blackwell Publishing Inc., 2020)
    To disentangle the influence of environmental factors at different spatial grains (regional and local) on fern and lycophyte species richness and ask how regional and plot-level richness are related to each other. Location: ...
  • The gastromyzophorous tadpoles of Atelopus elegans and A. palmatus (Anura: Bufonidae), with comments on oral and suction structures 
    Marcillo Lara, Alejandro; Coloma, Luis A.; Álvarez Solas, Sara; Terneus, Esteban (Taylor & Francis, 2020)
    The tadpoles of the Neotropical genusAtelopusare only known for 26 out of 96 speciesdescribed. Here, we describe the tadpoles ofA. elegansandA. palmatusincluding ontogeneticinformation, measurements, and images of individuals ...
  • Heterogenization of Co II and CuII complexes containing a terpyridine-based Schiff base macrocyclic ligand on thiol- functionalized mesostructured silica 
    Solórzano, Cristnel; Mendez, Franklin J.; Brito, Joaquín L.; Silva, Pedro; Anacona, Juan R.; Bastardo González, Ernesto (Elsevier, 2020)
    Hexagonal mesoporous MCM-41-type molecular sieve has been functionalized with (3-mercaptopropyl)trimethoxysilane and used to heterogenize two large Co(II)- and Cu(II)-complexes containing a terpyridine-based Schiff base ...
  • Assessing the stability of historical and desiccated snake venoms from a medically important Ecuadorian collection 
    de Almeida, José R.; Mendes, Bruno; Palma Patiño, Ricardo Sebastián; Pico, José; Laines, Johana; Terán, María; Salazar Mogollón, Noroska Gabriela; Zaruma Torres, Fausto; da Silva Caldeira, Cleópatra; da Silva, Saulo L. (2020)
    Bothrops asper and Bothrops atrox are important venomous snakes from Ecuador responsible for the most of ophidic accidents, which in the past were treated with a national polyvant antivenom. For years, the venom pools were ...

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