Výsledky vyhledávání - "Maria Susana Merani"

Morphological description and comparison of sperm from eighteen species of cricetid rodents

Autor: Maria Susana Merani, Juan Pablo Luaces, Daniela Yael Estevez, Luis Francisco Rossi, Noé U. de la Sancha

Publikováno v: Journal of Mammalogy. 99:1398-1404

Analyses of the dimensions and morphology of spermatozoa can be useful in the identification of mammalian species. We compared and contrasted sperm morphology and dimensions in 9 genera and 18 species of the family Cricetidae. Spermatozoa were obtain

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9ddf07410420aac1bb821ad2ac91bff9
https://doi.org/10.1093/jmammal/gyy146

Zobrazit plný text záznamu

Cytogenetic damage in peripheral blood cultures of Chaetophractus villosus exposed in vivo to a glyphosate formulation (Roundup)

Autor: Marta D. Mudry, Maria Susana Merani, Luis Francisco Rossi, Juan Pablo Luaces, Ana María Palermo

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

Different concentrations of a glyphosate formulation, Roundup® Full II (66.2% glyphosate) were tested in culture peripheral blood of armadillo Chaetophractus villosus with cytogenetic biomarkers like mitotic index (MI), chromosomal aberrations (CA),

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1d191839ffdd16b87635cb43d0e8185c
https://doi.org/10.1016/j.ecoenv.2018.03.046

Zobrazit plný text záznamu

Cytogenetic Characterization of Brown Howler Monkeys, Alouatta guariba clamitans (Atelidae, Platyrrhini): Meiotic Confirmation of an X1X1X2X2X3X3/X1X2X3Y1Y2 Sex Chromosome System

Autor: Laurete Murer, Eliana Ruth Steinberg, Maristela Lovato, Luis Francisco Rossi, Maria Susana Merani, Marta D. Mudry, Vanessa B. Fortes

Publikováno v: Cytogenetic and Genome Research. 151:131-140

For brown howler monkeys (Alouatta guariba clamitans), diploid chromosome numbers varying from 2n = 45 to 2n = 52, with XX/XY, X1X1X2X2/X1X2Y, and X1X1X2X2X3X3/X1X2X3Y1Y2 sex chromosome systems have been described by mitotic studies but still await c

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2fd1a21c24b9790535217c623296e89e
https://doi.org/10.1159/000464375

Zobrazit plný text záznamu

Chaetophractus villosus as a sentinel organism: Baseline values of mitotic index, chromosome aberrations and sister chromatid exchanges

Autor: Mónica Gabriela Chirino, Melanie Browne, Marta Dolores Mudry, Maria Susana Merani, Luis Francisco Rossi, Juan Pablo Luaces

Publikováno v: Mutation Research/Genetic Toxicology and Environmental Mutagenesis. 796:40-45

Sentinel species are useful tools for studying the deleterious effects of xenobiotics on wildlife. The large hairy armadillo (Chaetophractus villosus) is the most abundant and widely distributed mammal in Argentina. It is a long-lived, omnivorous, bu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::37022e0a720a8f24d4eeb841fc618440
https://doi.org/10.1016/j.mrgentox.2015.11.008

Zobrazit plný text záznamu

Sertoli-immature spermatids disengagement during testis regression in the armadillo

Autor: Juan Pablo Luaces, Luis Francisco Rossi, Maria Susana Merani, Silvia Garagna, Valeria Merico, Maurizio Zuccotti, Paola Rebuzzini

Publikováno v: Reproduction.

In Nature, mammalian seasonal breeders undergo spermatogenetic arrest during the non-breeding season. In the large hairy armadillo Chaetophractus villosus, testis regression initiates with immature post-meiotic germ cells sloughing into the tubule lu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ce5d1cb1796463580e372d0058d6731c
https://doi.org/10.1530/rep-18-0006

Zobrazit plný text záznamu

Genotoxic effects of Roundup Full II® on lymphocytes of Chaetophractus villosus (Xenarthra, Mammalia): In vitro studies

Autor: Luis Francisco Rossi, Marta Dolores Mudry, Juan Pablo Luaces, Melanie Browne, Maria Susana Merani, Mónica Gabriela Chirino

Publikováno v: CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
PLoS ONE
PLoS ONE, Vol 12, Iss 8, p e0182911 (2017)

In Argentina, Chaetophractus villosus has a wide distribution that overlaps with agricultural areas where soybean is the predominant crop. In such areas the pesticide Roundup Full II® (RU) is widely applied. The genotoxic effect of its active ingred

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::106a6fd10005bb2892b950a9c374d33b
https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0182911

Zobrazit plný text záznamu

Determination of the karyotype of the giant anteaterMyrmecophaga tridactyla(Myrmecophagidae: Xenarthra) using classical and molecular cytogenetic techniques

Autor: L. F. Rossi, Mónica Gabriela Chirino, Maria Susana Merani, Juan Pablo Luaces

Publikováno v: Italian Journal of Zoology. 81:322-327

The karyotype of the giant anteater Myrmecophaga tridactyla was studied throughout the species’ Argentine range. Images of the chromosome complement clearly revealed the karyotype and identified previously misinterpreted chromosomes. The peripheral

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::07858e15dd77eb4cb30bdd052be8b17b
https://doi.org/10.1080/11250003.2014.943308

Zobrazit plný text záznamu

Karyotype and Chromosome Variability in the Armadillo Chaetophractus villosus in Argentina

Autor: F.M. Alonso, Maria Susana Merani, Juan Pablo Luaces, L. F. Rossi

Publikováno v: Cytogenetic and Genome Research. 142:101-106

Karyotype and cytotype variations for the large hairy armadillo (Chaetophractus villosus) were studied throughout the species' Argentine distribution. Peripheral blood lymphocyte cultures of 421 animals were used to obtain mitotic metaphases. Prepara

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e7cf10ac32e835622f0e0f58bf34d45d
https://doi.org/10.1159/000357219

Zobrazit plný text záznamu

Anatomy and Histology of the Male Reproductive Tract and Spermatogenesis Fine Structure in the Lesser Anteater (Tamandua tetradactyla, Myrmecophagidae, Xenarthra): Morphological Evidences of Reproductive Functions

Autor: Maria Susana Merani, Pablo Daniel Cetica, Juan Pablo Luaces, L. F. Rossi, H. J. Aldana Marcos, G. Perez Jimeno

Publikováno v: Anatomia, Histologia, Embryologia. 42:247-256

The anatomy and histology of the male genital tract of the lesser anteater were studied. Fine details of spermatozoa regarding their genesis and morphology were also studied in six adult specimens. The testes lie in the pelvic cavity. The deferent du

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6f42af9e0f984e60ee7606bf70e74168
https://doi.org/10.1111/ahe.12008

Zobrazit plný text záznamu

Therete mirabileof the tail, an effective site for sampling sterile blood from armadillos (Dasypodidae, Xenarthra)

Autor: Juan Pablo Luaces, H. J. Aldana Marcos, L. F. Rossi, Maria Susana Merani

Publikováno v: Italian Journal of Zoology. 78:63-69

Armadillos constitute a neotropical endemic mammalian group in the American continent and the main diversity is distributed in Argentina. Several species of this family are in danger of extinction. Blood collection in armadillos is difficult because

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::596a283a6a3add5fad9466e806b80786
https://doi.org/10.1080/11250003.2010.514300

Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání