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Euphausiids (Crustacea: Euphausiacea) from a hotspot of marine biodiversity, Isla del Coco, Costa Rica, Eastern Tropical Pacific
Eufáusidos (Crustacea: Euphausiacea) de un punto caliente de biodiversidad marina, Isla del Coco, Costa Rica, Pacífico Tropical Oriental
(2016)
Euphausiids have been well studied in several regions of the Pacific Ocean; however, there is less information regarding euphausiids in Costa Rican waters. We analyzed euphausiid specimens collected around Isla del Coco ...
Variation in the whole mitogenome of reef-building Porites corals
(2016)
The study of complete mitochondrial genomes (mitogenomes) revealed different gene rearrangements, highly variable markers, and delineated clades that have aided the understanding of the evolutionary history in corals. In ...
Filogenia de los grupos de especies de Holopothrips y grupos cercanos (Phlaeothripidae: Tubulifera: Thysanoptera)
Phylogeny of groups of species of Holopothrips and nearby groups (Phlaeothripidae: Tubulifera: Thysanoptera)
(2016)
En este trabajo se exponen los resultados de un análisis formal de filogenia efectuado con una matriz de 25 caracteres morfológicos y 38 taxa. La resolución no permite ubicar los parentescos de todas las especies de forma ...
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 ...