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Cryptic species in Iphisa elegans Gray, 1851 (Squamata: Gymnophthalmidae) revealed by hemipenial morphology and molecular data
(WILEY-BLACKWELLHOBOKEN, 2012)
Iphisa elegans Gray, 1851 is a ground-dwelling lizard widespread over Amazonia that displays a broadly conserved external morphology over its range. This wide geographical distribution and conservation of body form contrasts ...
Genetic variability in mitochondrial and nuclear genes of Larus dominicanus (Charadriiformes, Laridae) from the Brazilian coast
(SOC BRASIL GENETICARIBEIRAO PRETO, 2012-12-02)
Several phylogeographic studies of seabirds have documented low genetic diversity that has been attributed to bottleneck events or individual capacity for dispersal. Few studies have been done in seabirds on the Brazilian ...
Sistemática molecular del complejo Carollia castanea Allen 1890 (Chiroptera: Phyllostomidae) en el Ecuador
(PUCE, 2015)
El género Carollia (Chiroptera: Phyllostomidae) se distribuye en el Neotrópico y presenta gran abundancia en diferentes ecosistemas. Análisis morfológicos y moleculares recientes han resultado en la descripción de nuevas ...
Does the widely distributed rodent Calomys tener (Cricetidae: Sigmodontinae) constitute a single evolutionary unit?
(Sociedade Brasileira de Zoologia, 2019-05-28)
The nominal species Calomys tener (Winge, 1887) ranges broadly in open lands of the Caatinga, Cerrado, Pantanal and Mata Atlântica of Brazil, and was recently reported from the Pampas of southern Brazil, and in the Selva ...
Filogeografía de Elacatinus puncticulatus (Teleostei, Gobiidae) en el Pacífico oriental tropical
(Universidad Michoacana de San Nicolás de Hidalgo, 2014-02)
Geographic barriers to the dispersal of individuals can generate or maintain genetic structure among populations. In the Tropical Eastern Pacific, Central American and Sinaloan gaps, are described as discontinuities ...
International interlaboratory validation of a nested PCR for molecular detection of Babesia bovis and Babesia bigemina, causative agents of bovine babesiosis
(Elsevier, 2022-04)
Babesia bovis and B. bigemina are tick-transmitted parasites causing bovine babesiosis, characterized by significant morbidity and mortality leading to economic losses to the livestock industry in tropical and subtropical ...
Sistemática do gênero Cryptonanus (Didelphimorphia: Didelphidae) baseada em análises moleculares
(Universidade Federal de São CarlosUFSCarPrograma de Pós-Graduação em Diversidade Biológica e Conservação - PPGDBC-SoCâmpus Sorocaba, 2014-03-06)
The Cryptonanus genus, in Didelphidae family, is currently constituted by five recognized species restricted to the open vegetation areas of South America: C. agricolai, C. chacoensis, C. guahybae, C. ignitus e C. unduaviensis. ...
Estandarización de la técnica de amplificación del gen citocromo b, para identificar la fuente de alimento de cx quinquefasciatus en el centro agropecuario Marengo de la Universidad Nacional de Colombia Sede Bogotá
(2011)
Introducción. Un elemento importante para la incriminación de un insecto como vector, es la identificación de su fuente de alimento con el propósito de saber si es mamofílico, ornitofílico o antropofílico . Culex ...