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USD 100 /hr
Hire Lenin Javier Ramirez-Cando P.
Ecuador
USD 100 /hr
Freelance Statistician and Enviromental Science consultant
Profile Summary
Subject Matter Expertise
Services
Work Experience
Professor
YACHAY TECH UNIVERSITY
December 2019 - Present
PROFESSOR
UNIVERSITY OF GUAYAQUIL
November 2018 - April 2019
PROFESSOR
UNIVERSIDAD POLITECNICA SALESIANA
March 2013 - October 2018
LABORATOY TECHNICIAN
UNIVERSIDAD POLITECNICA SALESIANA
February 2007 - December 2009
Education
PHD Biosystems Engineering (Biosystems Engineering)
UNIVERSITA DEGLI STUDI DI FIRENZE
January 2015 - November 2017
M.Sc. Toxicology (Experimental Toxicology)
UNIVERSITA DEGLI STUDI DI PAVIA
January 2014 - December 2014
BACHELOR BIOTECHNOLOGY (LIFE SCIENCE)
UNIVERSIDAD POLITECNICA SALESIANA
September 2006 - June 2011
Certifications
- Certification details not provided.
Publications
JOURNAL ARTICLE
(2020). Soluble nitrogen forms in sand soil of Pallag: a quantitative report . F1000Research.
(2020). Camelina (Camelina sativa L. Crantz) under low-input management systems in northern Italy: yields, chemical characterization and environmental sustainability . Italian Journal of Agronomy.
Matteo, R., D’Avino, L., Ramirez-Cando, L.J., Pagnotta, E., Angelini, L.G., Spugnoli, P., Tavarini, S., Ugolini, L., Foschi, L., Lazzeri, L.(2020). Camelina (Camelina sativa L. Crantz) under low-input management systems in northern Italy: Yields, chemical characterization and environmental sustainability . Italian Journal of Agronomy. 15. (2). p. 132-143.
Lenin Javier Ramirez-Cando, Sabrina Estefania Chicaiza Ramírez, Allan David Ramos López, César Iván Álvarez(2019). Detección de antibióticos betalactámicos, tetraciclinas y sulfamidas como contaminantes emergentes en los ríos San Pedro y Pita del cantón Rumiñahui . La Granja. 30. (2). p. 88--102. Salesian Polytechnic University of Ecuador
Alvarez-Mendoza, C.I., Teodoro, A., Ramirez-Cando, L.(2019). Improving NDVI by removing cirrus clouds with optical remote sensing data from Landsat-8 – A case study in Quito, Ecuador . Remote Sensing Applications: Society and Environment. 13. p. 257-274.
Cando, L.J.R., Ramírez, S.E.C., López, A.D.R., Álvarez, C.I.(2019). Detection of betalactamic antibiotics, tetracyclines and sulfamides as emerging pollutants in the rivers San Pedro and Pita of the Canton Rumiñahui . Granja. 30. (2). p. 80-93.
Alvarez-Mendoza, C.I., Teodoro, A., Ramirez-Cando, L.(2019). Spatial estimation of surface ozone concentrations in Quito Ecuador with remote sensing data, air pollution measurements and meteorological variables . Environmental Monitoring and Assessment. 191. (3).
Gabriela Bautista, Bence Mátyás, Ankit Singla, Vanessa Serrano, Juan Morales Arteaga, Renato Gabriel Sánchez, Rubén   Darío Bracho Velásquez, Lenin J. Ramírez-Cando(2018). Variaciones altitudinales en el intercambio de iones H y Al junto con el contenido de Fe en el suelo de la Amazonia . La Granja. 28. (2). p. 43--51. Salesian Polytechnic University of Ecuador
Lenin Javier Ramirez-Cando, Cesar Ivan Alvarez-Mendoza, Patricia Gutierrez-Salazar(2018). Verhulst-Pearl growth model versus Malthusian growth model for in vitro evaluation of lead removal in wastewater by Photobacterium sp . F1000Research. 7. p. 491. F1000 Research, Ltd.
Lenin Javier Ramirez Cando, Bence Mátyás, Zayda Jaqueline Lozano-Haro(2018). Modelling risk using Bayes theorem of infection by antibiotic-resistant Escherichia coli in rural and urban populations of Ecuador . F1000Research. 7. p. 375. F1000 ( Faculty of 1000 Ltd)
Bence Mátyás, Maritza Elizabeth Chiluisa Andrade, Nora Carmen Yandun Chida, Carina Maribel Taipe Velasco, Denisse Estefania Gavilanes Morales, Gisella Nicole Miño Montero, Lenin Javier Ramirez Cando, Ronnie Xavier Lizano Acevedo(2018). Comparing organic versus conventional soil management on soil respiration . F1000Research. 7. p. 258. F1000 Research, Ltd.
Mátyás, B., Chiluisa Andrade, M.E., Yandun Chida, N.C., Taipe Velasco, C.M., Gavilanes Morales, D.E., Miño Montero, G.N., Ramirez Cando, L.J., Lizano Acevedo, R.X.(2018). Comparing organic versus conventional soil management on soil respiration . F1000Research. 7.
Mátyás, B., Bautista, G., Szarka, M., Serrano, V., Morales Arteaga, J., Loja, D., Yaguana, S.G., Gómez, F., Ramírez-Cando, L.J.(2018). Decision support algorithm for the selection of analytical methods in organic compounds detection for future extraterrestrial exploratory missions . Electrophoresis. 39. (22). p. 2884-2889.
Ramirez Cando, L.J., Mátyás, B., Lozano-Haro, Z.J.(2018). Modelling risk using Bayes theorem of infection by antibiotic-resistant Escherichia coli in rural and urban populations of Ecuador . F1000Research. 7.
Ramirez-Cando, L.J., Alvarez-Mendoza, C.I.(2018). Verhulst-pearl growth model versus malthusian growth model for in vitro evaluation of lead removal in wastewater by photobacterium sp [version 1; peer review: Peer review discontinued] . F1000Research. 7.
Singla, A., Bautista, G., Mátyás, B., Serrano, V., Arteaga, J.M., Sánchez, R.G., Bracho Velásquez, R.D., Ramírez-Cando, L.J.(2018). Altitudinal variations in H and Al ions interchange along with Fe content in Amazonian rainforest soil,Variaciones altitudinales en iones de h y al en el contenido de fe en suelos de la selva amazónica . Granja. 28. (2). p. 43-51.
Salazar, C.A.J., Delgado, C.D.A., Ramirez-Cando, L.J.(2018). Carbon measurement of the natural forest arboreo stratum, Tinajillas-Limon Indanza,Medición de carbono del estrato arbóreo del bosque natural Tinajillas-Limón Indanza, Ecuador . Granja. 27. (1). p. 51-63.
Carlos Alberto Jumbo-Salazar, Carla Daniela Arévalo Delgado, Lenin J. Ramirez-Cando(2017). Medición de carbono del estrato arbóreo del bosque natural Tinajillas-Limón Indanza, Ecuador . La Granja. 27. (1). p. 51--63. Salesian Polytechnic University of Ecuador
Lenin Javier Ramirez Cando, Santiago Guerra, Gabriela Reinoso(2017). EVALUACIÓN IN VITRO DE LA REMOCIÓN DE PLOMO EN AGUAS RESIDUALES POR Photobacterium damselae . La Granja. 26. (2). p. 64. Salesian Polytechnic University of Ecuador
Lenin Javier Ramirez Cando, Santiago Guerra, Gabriela Reinoso(2017). EVALUACIÓN IN VITRO DE LA REMOCIÓN DE PLOMO EN AGUAS RESIDUALES POR Photobacterium damselae . La Granja. 26. (2). p. 64. Salesian Polytechnic University of Ecuador
Ramírez-Cando, L.J., De Simone, U., Coccini, T.(2017). Toxicity evaluation of iron oxide (Fe<inf>3</inf>O<inf>4</inf>) nanoparticles on human neuroblastoma-derived SH-SY5Y cell line . Journal of Nanoscience and Nanotechnology. 17. (1). p. 203-211.
Coccini, T., Caloni, F., Ramírez Cando, L.J., De Simone, U.(2017). Cytotoxicity and proliferative capacity impairment induced on human brain cell cultures after short- and long-term exposure to magnetite nanoparticles . Journal of Applied Toxicology. 37. (3). p. 361-373.
Lenin Javier Ramírez-Cando, Richard Jachson Vilches Moreno, Ronnie Xavier Lizano Acevedo, Ingrid Estefanía Pinzón Colmenares, Erika Lizbeth Sandoval Mena(2017). Estimación de la Huella Hídrica y de Carbono en los cultivos comunitarios de Quínoa (Chenopodium quinoa wild) correspondientes a la zona central de los andes ecuatorianos . Anales Científicos. 78. (2). p. 173. Universidad Nacional Agraria la Molina
Ramirez-Cando, L.J., Spugnoli, P., Matteo, R., Bagatta, M., Tavarini, S., Foschi, L., Lazzeri, L.(2017). Environmental assessment of flax straw production for non-wood pulp mills . Chemical Engineering Transactions. 58. p. 787-792.
Roberto Calderón, Juan Diego Jácome, Danny Rojas, Lenin Ramírez-Cando(2016). CONSIDERACIÓN BÁSICA SOBRE LA SEGURIDAD MICROBIOLÓGICA DE LOS JUGOS DE NARANJA EXPENDIDOS EN LOS ALREDEDORES DE LA UNIVERSIDAD POLITÉCNICA SALESIANA-SEDE QUITO, CAMPUS “EL GIRÓN” . La Granja. 25. (1). p. 71. Salesian Polytechnic University of Ecuador
Lenin Ramírez(2015). Magnetite (Fe3 O4 ) nanoparticles: Are they really safe? . La Granja. 21. (1). Salesian Polytechnic University of Ecuador
María Fernanda Guevara Granja, Lenin Javier Ramírez Cando (2015). Eichhornia crassipes, SU INVASIVIDAD Y POTENCIAL FITORREMEDIADOR . LA GRANJA. Revista de Ciencias de la Vida.
OTHER
José Elías Cuásquer Jordán, Bélgica Estefanía Paredes Paredes, María José Paneluisa Tituaña, Maribel de los Angeles Chillagana Toapanta, Richard Jachson Vilches Moreno, Bence Mátyás, César Iván Álvarez Mendoza, Lenin Javier Ramírez Cando(2018). Numerical modelling to show variation in the amount of leachate in a solid waste column in the sanitary landfill sites of the Mejía and Ambato cantons . {PeerJ}
José Elías Cuásquer Jordán, Bélgica Estefanía Paredes Paredes, María José Paneluisa Tituaña, Maribel de los Angeles Chillagana Toapanta, Richard Jachson Vilches Moreno, Bence Mátyás, César Iván Álvarez Mendoza, Lenin Javier Ramírez Cando(2018). Numerical modelling to show variation in the amount of leachate in a solid waste column in the sanitary landfill sites of the Mejía and Ambato cantons . {PeerJ}
CONFERENCE PAPER
Alvarez-Mendoza, C.I., Teodoro, A., Torres, N., Vivanco, V., Ramirez-Cando, L.(2018). Comparison of satellite remote sensing data in the retrieve of PM10 air pollutant over Quito, Ecuador . Proceedings of SPIE - The International Society for Optical Engineering. 10793.