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Content Provider : OpenAIRE Language : english Publisher : peerj inc. Subject : biology Subject : general agricultural and biological sciences Filter by : Keyword

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A new golden species of Diasporus (Anura: Eleutherodactylidae) from southwestern Colombia, with evaluation of the phylogenetic significance of morphological characters in Diasporus

Authors : Jhon Jairo Ospina Sarria; David Andrés Velásquez Trujillo; Christian Oswaldo Castaño Saavedra

Subjects: Amphibia; Diasporus diastema species group; Evolution

Source: PeerJ, Vol 10, p e12765 (2022)

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Synopsis of the genus Ponthieva (Orchidaceae) in Colombia

Authors : Dariusz L. Szlachetko; Natalia Olędrzyńska; Marta Kolanowska

Subjects: Orchidaceae; Cranichidinae; Neotropics

Source: PeerJ, Vol 7, p e6728 (2019)PeerJ

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Towards a taxonomic revision of the genus Cyrtochilum (Orchidaceae) in Northwestern South America (Northern Peru, Ecuador, Colombia, Venezuela)

Authors : Marta Kolanowska; Dariusz L. Szlachetko

Subjects: Orchidaceae; Neotropics; biology

Source: PeerJPeerJ, Vol 8, p e8566 (2020)

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Molecular evolution of the VacA p55 binding domain of Helicobacter pylori in mestizos from a high gastric cancer region of Colombia

Authors : Orlando Acevedo; Steffen Backert; Andrés Julián Gutiérrez-Escobar

Subjects: Bioinformatics; Evolution; Population

Source: PeerJPeerJ, Vol 7, p e6634 (2019)Repositorio Institucional UDCAUniversidad de Ciencias Aplicadas y Ambientales U.D.C.Ainstacron:Universidad de Ciencias Aplicadas y Ambientales

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Rapid evolution of the Helicobacter pylori AlpA adhesin in a high gastric cancer risk region from Colombia

Authors : Andrés Julián Gutiérrez-Escobar; María Mercedes Bravo; Orlando Acevedo

Subjects: 0301 basic medicine; 030106 microbiology; lcsh:Medicine

Source: PeerJ, Vol 6, p e4846 (2018)

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Cranial and mandibular shape variation in the genus Carollia (Mammalia: Chiroptera) from Colombia: biogeographic patterns and morphological modularity

Authors : Laura A. B. Wilson; Camilo López-Aguirre; Jairo Pérez-Torres

Subjects: 0106 biological sciences; Neotropics; Ecomorphology

Source: PeerJ, Vol 3, p e1197 (2015)PeerJ

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Valanginian occurrence of Pelomedusoides turtles in northern South America: revision of this hypothesis based on a new fossil remain

Authors : Edwin A. Cadena

Subjects: 0106 biological sciences; 010506 paleontology; Chelidae

Source: PeerJ, Vol 8, p e9810 (2020)PeerJ

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Psychometric properties of the Valuing Questionnaire in a Spaniard sample and factorial equivalence with a Colombian sample

Authors : Francisco J. Ruiz; Paula Odriozola-González; Juan C. Suárez-Falcón ...

Subjects: Adult; Psychometrics; General Neuroscience

Source: PeerJ, Vol 10, p e12670 (2022)PeerJ, 2022, e12670PeerJ

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Ancient genetic divergence in bumblebee catfish of the genus Pseudopimelodus (Pseudopimelodidae: Siluriformes) from northwestern South America

Authors : José D Rangel-Medrano; Edna J. Márquez; Armando Ortega-Lara

Subjects: 0106 biological sciences; lcsh:Medicine; Zoology

Source: PeerJPeerJ, Vol 8, p e9028 (2020)

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In situ SEM/EDS compositional characterization of osteocytes and blood vessels in fossil and extant turtles on untreated bone surfaces; different preservational pathways microns away

Authors : Edwin A. Cadena

Subjects: 0106 biological sciences; In situ; Histology

Source: PeerJPeerJ, Vol 8, p e9833 (2020)

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