Výsledky vyhledávání - "MARÍA A. ROSSIN"

Akademický článek

Rhinoxenus (Dactylogyridae) parasitizing piranhas (Serrasalmidae) at its southernmost limit of distribution (Paraná River, Argentina), with the description of two new species

Autor: MARÍA A. ROSSIN, PABLO N. DE FRANCESCO, MANUEL M. IRIGOITIA, PABLO A. SCARABOTTI, VERÓNICA TAGLIORETTI, JUAN T. TIMI

Publikováno v: Anais da Academia Brasileira de Ciências, Vol 91, Iss 4 (2019)

Abstract Abstract: Three piranha species, Serrasalmus maculatus, S. marginatus and Pygocentrus nattereri, living sympatrically in the lower Paraná River (Argentina) were examined searching for nasal monogeneans to know its diversity and distribution

Externí odkaz: https://doaj.org/article/78a1a53e1b6745e68f9d0f00bc4a5d6e

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Profilicollis chasmagnathi (Acanthocephala) parasitizing freshwater fishes: paratenicity and an exception to the phylogenetic conservatism of the genus?

Autor: Eugenia Levy, María Alejandra Rossin, Juan T. Timi, Paola E. Braicovich

Publikováno v: CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET

Polymorphid acanthocephalans are parasites of marine mammals, waterfowl and ichthyophagous birds. Among these, the genus Profilicollis is known to use exclusively decapods as intermediate hosts. Here, we report the first record of living cystacanths

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ced2dd6c8af74903cb7dce65e275a4a0
https://doi.org/10.1007/s00436-020-06825-x

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A new species of Ameloblastella Kritsky, Mendoza-Franco & Scholz, 2000 (Monogenoidea: Dactylogyridae) from South American freshwater catfishes (Siluriformes: Pimelodidae)

Autor: Carlos A. Mendoza-Palmero, María Alejandra Rossin, Tomáš Scholz, Manuel Marcial Irigoitia

Publikováno v: Systematic Parasitology. 97:357-367

Ameloblastella martinae n. sp. is described from the gills of the pimelodid catfishes (Siluriformes: Pimelodidae) Sorubim lima (Bloch & Schneider) (type-host) and Hemisorubim platyrhynchos(Valenciennes) in the Peruvian Amazonia, and on Pseudoplatysto

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a75314f58b96b4ece61133a386104f7f
https://doi.org/10.1007/s11230-020-09915-7

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Two new species of Gyrodactylus von Nordmann, 1832 parasitizing Cnesterodon decemmaculatus (Poeciliidae) from the southern limit of the family in the Neotropical region

Autor: María Alejandra Rossin, Juan T. Timi, Adriana García-Vásquez, Miguel Rubio-Godoy, Carlos Daniel Pinacho-Pinacho, Verónica Taglioretti

Publikováno v: Parasitology Research. 119:1713-1728

In this study, we followed an integrative taxonomy approach to describe two new species of Gyrodactylus von Nordmann, 1832, and to identify specimens of G. breviradix Vega, Razzolini, Arbetman, and Viozzi, 2019, all three collected from ten spotted l

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cd8ac377ce4fc6b4108ba195949bb608
https://doi.org/10.1007/s00436-020-06680-w

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Rhinoxenus (Dactylogyridae) parasitizing piranhas (Serrasalmidae) at its southernmost limit of distribution (Paraná River, Argentina), with the description of two new species

Autor: Juan T. Timi, María Alejandra Rossin, Verónica Taglioretti, Pablo Nicolás de Francesco, Pablo Augusto Scarabotti, Manuel Marcial Irigoitia

Publikováno v: CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Anais da Academia Brasileira de Ciências, Volume: 91, Issue: 4, Article number: e20190711, Published: 02 DEC 2019
Anais da Academia Brasileira de Ciências v.91 n.4 2019
Anais da Academia Brasileira de Ciências
Academia Brasileira de Ciências (ABC)
instacron:ABC
SEDICI (UNLP)
Universidad Nacional de La Plata
instacron:UNLP
Anais da Academia Brasileira de Ciências, Vol 91, Iss 4 (2019)

Three piranha species, Serrasalmus maculatus, S. marginatus and Pygocentrus nattereri, living sympatrically in the lower Parana River (Argentina) were examined searching for nasal monogeneans to know its diversity and distribution. Four species of mo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f016195a5a93b8e948e8b8908191d361
https://pubmed.ncbi.nlm.nih.gov/31800711

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Diversity of Empruthotrema Johnston and Tiegs, 1992 parasitizing batoids (Chondrichthyes: Rajiformes and Myliobatiformes) from the Southwest Atlantic Ocean, with description of three new species

Autor: María Alejandra Rossin, Manuel Marcial Irigoitia, Juan T. Timi, Delfina Canel, Paola E. Braicovich, Eugenia Levy, Marisa Diana Farber

Publikováno v: Parasitology research. 118(11)

During an extensive research project involving 519 specimens of batoids, including 13 species of Rajiformes and Myliobatiformes (Chondrichthyes) from the Argentine Sea, three new species of Empruthotrema were found and are described using morphologic

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::48ce6f63768cb7cb57843ad597c7976a
https://pubmed.ncbi.nlm.nih.gov/31520119

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Fish-trematode systems as indicators of anthropogenic disturbance: Effects of urbanization on a small stream

Autor: Juan T. Timi, Verónica Taglioretti, María Alejandra Rossin

Publikováno v: CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET

Parasites have proven to display high responsiveness to anthropogenic stress, having, therefore a considerable value as bioindicators. We analysed the variability in the structure of parasite populations and assemblages of the poeciliid Cnesterodon d

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4a8e0f1c7208b37e31c8c871c7228451
https://www.sciencedirect.com/science/article/abs/pii/S1470160X18303807

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Three-dimensional morphology of rigid structures as a tool for taxonomic studies of Dactylogyridae (Monogenea)

Autor: Juan T. Timi, Pablo Nicolás de Francesco, María Alejandra Rossin

Publikováno v: SEDICI (UNLP)
Universidad Nacional de La Plata
instacron:UNLP
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET

Dactylogyridae is overwhelmingly the most abundant and diverse taxon among monogeneans in continental waters of South America. Their small body size requires considerable sampling effort and training for collecting and identifying the worms from the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2fac02e1fda09d3e6bb3b52270b6e999
http://sedici.unlp.edu.ar/handle/10915/145223

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A new species of Hedruris Nitzsch, 1821 (Nematoda: Hedruridae) parasitic in the freshwater fish Oligosarcus jenynsii (Günther, 1864) (Characidae) from Argentina

Autor: María Alejandra Rossin, Juan T. Timi

Publikováno v: CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET

Nematodes belonging to genus Hedruris Nitzsch, 1821 (Nematoda: Hedruridae) were found in the stomach of the freshwater fish Oligosarcus jenynsii (Günther, 1864) (Characidae) from a shallow eutrophic lake in Argentina. Morphological comparisons with

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a3b8f4e9f5abdc28f6e59e7a4f5b1244
https://link.springer.com/article/10.1007/s11230-016-9675-3

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Dactylogyrid monogeneans parasitising Cyphocharax voga (Hensel) (Teleostei: Curimatidae) from the Pampas region, Argentina: new and previously described species

Autor: Juan T. Timi, María Alejandra Rossin

Publikováno v: CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET

Most studies on dactylogyrid monogeneans in Argentina have been carried out during 1980s and 1990s. Many of these species have been later synonymised and other remain under a confusing taxonomic status, particularly those parasitising Cyphocharax vog

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a94ca869e4dfdf7940ee17e363a45fa8
https://link.springer.com/article/10.1007/s11230-016-9654-8

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