Published: 2009-11-27

Editorial

Editorial

Sergio Barba, Carlos Soria

1-5

Abundancia relativa de medianos y grandes mamíferos en el Bosque Protector Colambo-Yacuri, suroriente del Ecuador

Rodrigo Arcos D

Demografía de la población de Anolis aquaticus (Sauria Polychrotidae) de la quebrada La Palma, Puriscal, Costa Rica

Cruz Marquez B., Lady Márquez R., Solanda Rea P. Rea P., Jefferson Márquez R.

Isaac III: Rinitis en la ciudad de Quito

Sergio Barba, Gonzalo Lazcano, Plutarco Naranjo, Mariana Romero, Magdalena Zurita, Fausto Alvarez, Dona Ortiz, Nelly Landázuri, Hernán Proaño, Miguel Vásquez

7-15

Artículos de Revisión

Bioterr Labitech, a new benzimidazole-based fitonematicide

Carlos A Soria

28-41

Artículos Científicos

High prevalence of aminoglycoside modifying enzymes (EMAs) in clinical isolates of Klebsiella pneumoniae (KPN) producers of extended-spectrum β-lactamases (ESBL).

David Ortega, Iliana Alcocer, Jeanette Zurita

16-27

Detection of alkaloids in the skin of four Ecuadorian amphibian species (Anura: Dendrobatidae)

Isabel Cipriani, Myrian Rivera

42-49

Morphological characteristics of the gastrula in Ceratophrys stolzmanni (Anura: Ceratophryidae)

Juan Diego Santillán Ortiz, Eugenia M. del Pino

50-57

Record of Drosophilidae in two geographical areas of the State of Guerrero, Mexico

Victor M. Salaceda, Elizabeth Beltrán, Jaime Adame-Reducindo, Patricia Iturbe-Chiñas

57-61

Demography of the population of Anolis aquaticus (Sauria Polychrotidae) of the La Palma stream, Puriscal, Costa Rica

Cruz Marquez B., Lady Márquez R., Solanda Rea P., Jefferson Márquez R.

62-77

A Symposium in honor of Darwin

Carlos A. Soria

Scientific and human profile of Charles Darwin

Oswaldo Báez Tobar

The voyage of H.M.S. Beagle

Eugenia M. del Pino

Darwin's finches and other Galapagos birds: what Charles Darwin saw and didn't see

Tjitte de Vries

Darwin and insects

Álvaro Barragán

Galapagos Insects

Olivier Dangles

Notes on the vascular flora of Galapagos

Katya Romoleroux

Darwin, Mammals and Galapagos

Santiago F. Burneo

Genetics: contributions to evolutionary thought

Ana Beatriz Mafla

Mendel and Neo Darwinism

Rommel Montúfar G. Montúfar G.

The Galapagos Islands: Natural Treasure

Báez Tobar Oswaldo