Search Results - "Barriga, R"
-
1
Stochastic modeling of Dalbulus maidis, vector of maize diseases
Published in Theoretical population biology (01-12-2023)“…We developed a simple linear stochastic model for Dalbulus maidis dependent exclusively on temperature, whose parameters were determined from published field…”
Get full text
Journal Article -
2
Advanced data modeling for industrial drying machine energy optimization
Published in The Journal of supercomputing (01-10-2022)“…In this article, a digital twin approach is proposed for modeling a pharmaceutical drying process using machine learning techniques, driven by data from…”
Get full text
Journal Article -
3
Stochastic population model of Zea mays L
Published in Mathematical biosciences (01-06-2019)“…•We propose a minimalist stochastic model of maize dependent on temperature.•It focuses on the description of the vegetative stages involved in the propagation…”
Get full text
Journal Article -
4
Effects of deforestation on fish community structure in Ecuadorian Amazon streams
Published in Freshwater biology (01-11-2002)“…SUMMARY 1. There is little information on the impacts of deforestation on the fish fauna in neotropical streams, and on parameters influencing species…”
Get full text
Journal Article -
5
GPS-derived Deformation of the Central Andes Including the 1995 Antofagasta M w = 8.0 Earthquake
Published in Pure and applied geophysics (01-06-1999)Get full text
Journal Article -
6
Patrones de movimiento en espermatozoides de alpaca : observaciones ex situ
Published in Revista de investigaciones veterinarias del Perú (01-07-2011)“…La hiperactivación espermática es un paso de la capacitación de los espermatozoides, consistente en un cambio en el patrón de movimiento, destacando la…”
Get full text
Journal Article -
7
Redescripción de Hemibrycon orcesi Böhlke, 1958 y H. polyodon (Gunther, 1864) (Teleostei, Characidae), incluye clave para las especies de Hemibrycon en Ecuador
Published in Animal biodiversity and conservation (2007)“…Redescripción de Hemibrycon orcesi Bohlke, 1958 y H. polyodon (Günther, 1864) (Pisces, Characidae), incluye clave para las especies de Hemibrycon en Ecuador.-…”
Get full text
Journal Article -
8
Anodic dissolution and reordering of Pd(110) induced by chemisorbed iodine
Published in Surface science (10-08-1997)“…Adsorbate-induced reordering and anodic dissolution, reported previously for Pd(111) and Pd(100) surfaces that contained an ordered iodine adlattice, were…”
Get full text
Journal Article -
9
Seasonal and habitat influences on fish communities within the lower Yasuni River basin of the Ecuadorian Amazon
Published in Environmental biology of fishes (01-09-2004)“…We sampled lagoon, river and forest stream habitats during the rising water, wet, falling water, and dry seasons in the lowland region of the Yasuni National…”
Get full text
Journal Article -
10
Electrochemistry of the I-on-Pd single-crystal interface: studies by UHV-EC and in situ STM
Published in Surface science (20-07-1995)“…A single chemisorbed layer of zerovalent I atoms has been found to enhance, at ambient temperatures, the reactivity of Pd electrode surfaces. Three unique…”
Get full text
Journal Article Conference Proceeding -
11
Serendip deborahae n. gen. and n. sp. (Eucestoda: Tetraphyllidea: Serendipidae n. fam.) in Rhinoptera steindachneri Evermann and Jenkins, 1891 (Chondrichthyes: Myliobatiformes: Myliobatidae) from Southeastern Ecuador
Published in The Journal of parasitology (01-02-1995)“…Cestodes collected in spiral valves of Rhinoptera steindachneri from the southern coast of Ecuador represent an undescribed species of Tetraphyllidea. The new…”
Get full text
Journal Article -
12
-
13
Certificación Cisco de profesores y su impacto en el programa Cisco Networking Academy
Published in Revista cientifica de la UCSA (01-04-2017)“…RESUMEN En este trabajo se entregan resultados preliminares del estudio del impacto de la certificación Cisco de profesores en sus alumnos en el programa Cisco…”
Get full text
Journal Article -
14
PATRONES DE MOVIMIENTO EN ESPERMATOZOIDES DE ALPACA (Vicugna pacos): OBSERVACIONES ex situ
Published in Revista de investigaciones veterinarias del Perú (03-11-2011)Get full text
Journal Article -
15
-
16
Redescription of Hemibrycon orcesi Boehlke, 1958 and H. polyodon (Guenther, 1864) (Pisces, Characidae), with a key for the species of Hemibrycon from Ecuador
Published in Animal biodiversity and conservation (01-01-2007)“…Hemibrycon orcesi is readily distinguished from its congeners by its 13 to 16 teeth on maxilla, base of caudal fin scaled, 34 to 36 scales on lateral line with…”
Get full text
Journal Article -
17
Benign recurrent lymphocytic meningitis from herpes simplex virus type 2
Published in Revista clínica espanõla (01-03-2009)Get more information
Journal Article -
18
Redescripción de Hemibrycon orcesi Böhlke, 1958 y H. polyodon (Günther, 1864) (Pisces, Characidae), incluye clave para las especies de Hemibrycon en Ecuador
Published in Animal biodiversity and conservation (30-12-2007)“…Hemibrycon orcesi is readily distinguished from its congeners by its 13 to 16 teeth on maxilla, base of caudal fin scaled, 34 to 36 scales on lateral line with…”
Get full text
Journal Article -
19
Perceptions of residents and program directors at Case Western Reserve on issues associated with limitations on residents' hours
Published in Academic medicine (01-08-1991)Get more information
Journal Article -
20
Effect of exogen pentagastrin on mastocyte degranulation, gastric cAMP and intragastric pH in Shay rats
Published in Methods and findings in experimental and clinical pharmacology (01-01-1985)“…The degranulation of mastocytes, gastric cAMP and intragastric pH after the administration of 125 micrograms/kg exogen pentagastrin in Shay rats was studied…”
Get more information
Journal Article