Search
Now showing items 31-40 of 679
Estudio fotomicrográfico de la genitalia y estructuras accesorias de las formas del género Pediculus Linneo 1758 asociadas al hombre y los monos del Nuevo Mundo (Anoplura: Phthiraptera)
Microphotographic study of genitalia and accessory structures of the forms of genus Pediculus Linnaeus 1758 associated Man and New World monkeys (Anoplura: Phthiraptera)
(2016)
En este trabajo se explora la ultraestructura de las setas genitales accesorias de la hembra y la estructura de la mayor sección esclerotizada de la genitalia del macho de Pediculus humanus L. Se utilizaron especímenes ...
Caracterización del género Eurythrips Hinds 1902 y revisión taxonómica de los géneros Marinaella Retana-Salazar & Soto-Rodríguez 2013 y Camilothrips Retana-Salazar & Soto-Rodríguez 2013
Characteristics of the genus Eurythrips Hinds 1902 and taxonomic revision of the genera Marinaella Retana-Salazar & Soto-Rodríguez 2013 and Camilothrips Retana-Salazar & Soto-Rodríguez 2013.
(2016)
En este trabajo se presenta el análisis comparativo de 20 caracteres utilizados en la taxonomía de los géneros Eurythrips Hinds 1902, Terthrothrips Karny 1925, Camilothrips Retana-Salazar & Soto-Rodríguez 2013 y Marinaella ...
A test of color-based taxonomy in nudibranchs: Molecular phylogeny and species delimitation of the Felimida clenchi (Mollusca: Chromodorididae) species complex
(2016)
Traditionally, species identification in nudibranch gastropods relies heavily on body color pattern. The
Felimida clenchi species complex, a group of brightly colored Atlantic and Mediterranean species in the
family ...
Hydrogen production by immobilized Synechocystis sp. PCC 6803
(2016)
The ability of the immobilized Synechocystis sp. PCC 6803 cells to produce hydrogen via an indirect light driven process was investigated. Cells were successfully immobilized in a calcium alginate gel matrix. Beads were ...
Chloroplast genomes as a tool to resolve red algal phylogenies: a case study in the Nemaliales
(2016)
Obtaining strongly supported phylogenies that permit confident taxonomic and evolutionary interpretations has been a challenge in algal biology. High-throughput sequencing has improved the capacity to generate data and ...
Nicolemma garitai Retana-Salazar 2007 y su diferenciación de Aurantothrips orchidaceus (Bagnall 1909): caracterización, distribución y estudio microfotográfico.
Nicolemma garitai Retana-Salazar 2007 and the diferentiation of Aurantothrips orchidaceus (Bagnall 1909): characterization, distribution and microphotographic study.
(2016)
En este trabajo se presenta una sinopsis de los caracteres que diferencian a Aurantothrips orchidaceus (Bagnall 1909) y Nicolemma garitai Retana-Salazar 2007, y se analiza la evidencia que justifica porqué deben considerarse ...
Ultrastructural demonstration of the model of Litopenaeus vannamei (Crustacea, Penaeidae) male sexual maturation and spermatozoal capacitation
(2016)
The present study demonstrates ultrastructurally the model of Litopenaeus vannamei male sexual maturation and spermatozoal capacitation. The results show that phase 1 of the model occurred in the seminiferous tubules and ...
Primer informe de Scirtothrips saturherminii González, Retana-Salazar & Castillo 2010 en América continental e informe de la ubicación del Holotipo (Thysanoptera: Thripidae).
First report of Scirtothrips saturherminii González, Retana-Salazar & Castillo 2010 in continental America and report of the location of the Holotype.
(2016)
En este trabajo se informa de la presencia de Scirtothrips saturherminii González, Retana-Salazar & Castillo 2010 en Costa Rica. Esta especie se conoce solo del holotipo recolectado en Cuba el cual se halla depositado en ...
Freshwater Decapod Diversity and Conservation in Central America and the Caribbean
(2016)
This chapter provides an overview of the species diversity and conservation status of the freshwater decapods in Central America and the Caribbean islands that date back to the late 1800s in both areas. The majority of the ...
Relationship between isoprene emission and photosynthesis in diatoms, and its implications for global marine isoprene estimates
(2017)
Global consensus estimates of marine isoprene emission (~ 1 TgC yr− 1) is significantly smaller than terrestrial isoprene emission (~ 500 TgC yr− 1), and the reasons are unclear. With the premise that isoprene emission is ...