Evidence map›Paper›PMID 42690492›Full record

ArticleExperimental & applied acarology2026

Revisiting Ornithodoros (Pavlovskyella) nicollei (Ixodida: Argasidae): new records and first molecular data from Mexico.

Jose A Hernández-Martínez, Iarubittzel Mendieta-Morales, Gustavo Paniagua-Campos, Gerardo Chavez-Esquivel, Carlos Machain-Williams, José M Aranda-Coello, César P Ley-Quiñonez, Patricio Pellegrini-Hernández, Paulina Estrada-de Los Santos, Alan A Zavala-Norzagaray and 1 more

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Article in Experimental & applied acarology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0cells of the map it votes in
0citing papers in PubMed
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1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

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0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

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PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

11 authors.

Jose A Hernández-MartínezDepartamento de Microbiología, Escuela Nacional de Ciencias Biológicas, Instituto Politécnico Nacional, Ciudad de México, México.ORCID http://orcid.org/0009-0001-6202-5620
Iarubittzel Mendieta-MoralesDepartamento de Microbiología, Escuela Nacional de Ciencias Biológicas, Instituto Politécnico Nacional, Ciudad de México, México.
Gustavo Paniagua-CamposDepartamento de Microbiología, Escuela Nacional de Ciencias Biológicas, Instituto Politécnico Nacional, Ciudad de México, México.
Gerardo Chavez-EsquivelÁrea Académica de Química, Departamento de Ciencias Básicas, Universidad Autónoma Metropolitana Azcapotzalco, Ciudad de México, México.
Carlos Machain-WilliamsEstudios en Una Salud, Unidad Profesional Interdisciplinaria de Ingeniería, Instituto Politécnico Nacional, Campus Palenque, Palenque, Chiapas, México.
José M Aranda-CoelloEstudios en Una Salud, Unidad Profesional Interdisciplinaria de Ingeniería, Instituto Politécnico Nacional, Campus Palenque, Palenque, Chiapas, México.
César P Ley-QuiñonezInstituto Politécnico Nacional, CIIDIR-SIN, Guasave, Sinaloa, México.ORCID http://orcid.org/0000-0003-1043-7276
Patricio Pellegrini-HernándezWildlife Conservation Management Unit (Macochín), El Fuerte, Sinaloa, México.
Paulina Estrada-de Los SantosDepartamento de Microbiología, Escuela Nacional de Ciencias Biológicas, Instituto Politécnico Nacional, Ciudad de México, México.ORCID http://orcid.org/0000-0003-2407-0284
Alan A Zavala-NorzagarayInstituto Politécnico Nacional, CIIDIR-SIN, Guasave, Sinaloa, México.ORCID http://orcid.org/0000-0003-4380-9056
J Antonio IbarraDepartamento de Microbiología, Escuela Nacional de Ciencias Biológicas, Instituto Politécnico Nacional, Ciudad de México, México. jaig19@gmail.com.ORCID http://orcid.org/0000-0002-5016-0622

Funding

SECIHTI CVU. 1318824SECIHTI CVU. 2083993Secretaria de Investigacion y Posgrado IPN 20260917
6 · The paper itself

Abstract

This study updates the distribution and phylogenetic position of Ornithodoros (Pavlovskyella) nicollei in Mexico through new occurrence records, morphological identification, and the first molecular data for the species. A total of 171 specimens were collected from seven localities across five Mexican states: Sinaloa, State of Mexico, Puebla, Oaxaca, and Chiapas. Morphological identification was based on diagnostic characters consistent with previous descriptions of the species. For molecular characterization, a 475 bp fragment of the mitochondrial 16S rDNA gene was sequenced, showing 83.09-84.26% identity with other Neotropical members of the subgenus Pavlovskyella. Phylogenetic analysis placed O. (P.) nicollei within the Neotropical Pavlovskyella clade, where it represents the northernmost known member. These results expand the known distribution of the species in Mexico and provide the first molecular framework for its phylogenetic placement and biogeographic significance.

Indexed as

Animal DistributionOrnithodorosAnimalsFemaleMexicoMolecular Sequence DataPhylogenyRNA, Ribosomal, 16SSequence Analysis, DNARNA, Ribosomal, 16SArgasid ticksMexicoTicks distribution

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.