Resultados de búsqueda - (((taxonomicyic OR taxonom) OR (taxonomooyico OR (taxonomia OR taxonomica))) OR taxonomoyoyica)
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101
Influence of whole-wheat consumption on fecal microbial community structure of obese diabetic mice
Publicado 2016“…Almost 9,000 different bacterial species (Operational Taxonomic Units at 97% similarity) were detected in all mice but the bacterial diversity (number of OTUs) did not differ among the treatment groups. …”
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102
Distributional and Ecological Notes on the Halfbeaks of Eastern Gulf of Mexico, with a Provisional Key for Their Identifification
Publicado 1997“…Most of it has centered around the taxonomic status of H. unifasciatus (including its synonym H. roberti), which is shown to comprise a complex of three species, H. unifasciatus, the recently described H. meeki, from the western Atlantic region, and an undescribed species from the eastern Pacific Ocean. …”
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103
First record of glycera guatemalensis and G. sphyrabrancha (Annelida: Glyceridae) from Western México
Publicado 2019“…Methods: An analysis of the glycerides of the Pacific coast of Mexico was carried out, finding two species that were collected, one of shrimp trawl at a depth of 18 meters off Puertecitos, Baja California, as well as by manual sampling in the intertidal zone of Concepción Bay, Baja California Sur in the Gulf of California. For their taxonomic determination, morphological characters of greater relevance for their identification were examined, such as jaws, aileron shape, parapodia, chaetae, and the type of pharyngeal papillae. …”
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104
Review of the Capitellidae (Annelida, Polychaeta) from the Eastern Tropical Pacific region, with notes on selected species
Publicado 2011“…The main objective of this work is to contribute to the taxonomic knowledge of the species of Capitellidae reported for the Eastern Tropical Pacific. …”
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105
The mycetoma knowledge gap: identification of research priorities
Publicado 2014“…Mycetoma is a tropical disease which is caused by a taxonomically diverse range of actinomycetes (actinomycetoma) and fungi (eumycetoma). …”
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106
Catalogue of Notomastus M. Sars, 1851 (Annelida, Capitellidae) and the description of a new species from the Gulf of California
Publicado 2019“…Branchiae are composed by 3–4 filaments, and the first chaetiger is uniramous. A taxonomic key for species distributed in the Gulf of California is presented. …”
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107
Two new species of notodasus fauchald, 1972 (Annelida: Capitellidae) from the Central Indo-Pacific region
Publicado 2019“…The genus is unusual in the Central IndoPacific, and there is no taxonomic record of Notodasus in this region. In this study, two new species of Notodasus are described and illustrated, namely Notodasus celebensis sp. nov. and N. chinensis sp. nov. …”
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108
Microbiota gastrointestinal y síndrome de intestino irritable
Publicado 2014“…The differences in sequencing of these hypervariable regions make it possible to taxonomically identify the bacteria present in study samples (for example, in stools and intestinal mucosa).3 The «rrs» gene, also known as 16S ribosomal DNA or 16S rDNA, as mentioned in table 3 of our article, encodes 16S rRNA. …”
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109
New records of invasive tubeworms (Ficopomatus, Serpulidae) in Mexico
Publicado 2022“…Molecular genetics studies are needed to confirm the taxonomic and invasive status of F. uschakovi.…”
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110
Universal primers for the amplification and sequence analysis pf actin-1 from diverse mosquito species
Publicado 2010“…We report the development of universal primers for the reverse-transcription polymerase chain reaction (RT-PCR) amplification and nucleotide sequence analysis of actin cDNAs from taxonomically diverse mosquito species. Primers specific to conserved regions of the invertebrate actin-1 gene were designed after actin cDNA sequences of Anopheles gambiae, Bombyx mori, Drosophila melanogaster, and Caenorhabditis elegans. …”
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111
A new parrot taxon from the Yucatán Peninsula, Mexico—its position within genus Amazona based on morphology and molecular phylogeny
Publicado 2017“…However, taken together tree topology tests and morphometric analyses, we can conclude that the new parrot represents a recently evolving species, whose taxonomic status should be further confirmed. This lineage diverged from its closest relative about 120,000 years ago and was subjected to accelerated morphological and behavioral changes like some other representatives of the genus Amazona. …”
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113
Synopsis of the pelidnotine scarabs (Coleoptera, Scarabaeidae, Rutelinae, Rutelini) and annotated catalog of the species and subspecies
Publicado 2017“…These beetles suffer from a complicated nomenclatural history, due primarily to 20th century taxonomic and nomenclatural errors. We review the taxonomic history of the pelidnotine scarabs, present a provisional key to genera with overviews of all genera, and synthesize a catalog of all taxa with synonyms, distributional data, type specimen information, and 107 images of exemplar species. …”
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114
Discovery of a Novel Polyomavirus in Acute Diarrheal Samples from Children
Publicado 2012“…The ,5.0 kB viral genome exhibits little overall homology (,46% amino acid identity) to known polyomaviruses, and, due to phylogenetic variation among its individual proteins, cannot be placed in any existing taxonomic group. PCR-based screening detected MXPyV in 28 of 834 (3.4%) fecal samples collected from California, Mexico, and Chile, and 1 of 136 (0.74%) of respiratory samples from Mexico, but not in blood or urine samples from immunocompromised patients. …”
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115
Biochemical systematics and population genetic structure of Anopheles pseudpunctipennis, vector of malaria in central and South America.
Publicado 1995“…An electrophoretic survey of 42 populations of Anopheles pseudopunctipennis collected throughout its known geographic distribution was performed to clarify the taxonomic status of this important malaria vector species. …”
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116
Sistemática del pez Petenia splendida (Perciformes: Cichlidae) en el lago Petén Itzá, Guatemala
Publicado 2011“…The main goal of the present work was to clarify the taxonomic position of the two forms of the white fish in Petén (Guatemala), and to compare it with the Usumacinta (Mexico) form, based on the collected material from 1978 and 2006 (Usumacinta), and collections made during 2008 and 2009 in the Lake Petén Itzá. …”
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117
Diversidad de escarabajos atraídos a trampas cebadas con etanol en huertas de aguacate en Sabinas Hidalgo, Nuevo León, México
Publicado 2020“…The beetles were identified by direct observation using a stereoscopic microscope as well as taxonomic keys and corroborated by Armando Equihua Martínez. …”
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118
Diversidad de escarabajos atraídos a trampas cebadas con etanol en huertas de aguacate en Sabinas Hidalgo, Nuevo León, México
Publicado 2020“…The beetles were identified by direct observation using a stereoscopic microscope as well as taxonomic keys and corroborated by Armando Equihua Martínez. …”
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120
Characterization of lignocellulolytic activities from fungi isolated from the deep-sea sponge Stelletta normani
Publicado 2017“…Following screening of fourteen fungi isolated from the deep-sea sponge Stelletta normani sampled at a depth of 751 metres, three halotolerant strains (TS2, TS11 and TS12) were identified which displayed high CMCase and xylanase activities. Molecular based taxonomic approaches identified these strains as Cadophora sp. …”
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