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183 results on '"Catão‐Dias, José L."'

2. ESBL-Producing Enterobacterales at the Human–Domestic Animal–Wildlife Interface: A One Health Approach to Antimicrobial Resistance in Piauí, Northeastern Brazil

Author

da Silva, Sandy Kelly S. M., primary, Fuentes-Castillo, Danny A., additional, Ewbank, Ana Carolina, additional, Sacristán, Carlos, additional, Catão-Dias, José L., additional, Sevá, Anaiá P., additional, Lincopan, Nilton, additional, Deem, Sharon L., additional, Feitosa, Lauro C. S., additional, and Catenacci, Lilian S., additional

Published
2024
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8. Short-Finned Pilot Whale Strandings Associated with Pilot Whale Morbillivirus, Brazil

Author

Costa-Silva, Samira, primary, Sacristán, Carlos, additional, Soares, Rodrigo M., additional, Carvalho, Vitor L., additional, Castilho, Pedro V., additional, Cremer, Marta J., additional, Ewbank, Ana Carolina, additional, Duarte-Benvenuto, Arícia, additional, Faita, Thalita, additional, Navas-Suárez, Pedro E., additional, Vieira, Jenyffer V., additional, Pereira, Letícia G., additional, Alves, Carolina F., additional, Souza, Gabriela C., additional, Lemos, Giulia G., additional, Silvestre-Perez, Natália, additional, Catão-Dias, José L., additional, and Keid, Lara B., additional

Published
2023
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9. Hemotropic Mycoplasma spp. in Aquatic Mammals, Amazon Basin, Brazil

Author

Duarte-Benvenuto, Aricia, primary, Sacristán, Carlos, additional, Ewbank, Ana Carolina, additional, Sacristán, Irene, additional, Zamana-Ramblas, Roberta, additional, Gravena, Waleska, additional, Mello, Daniela M.D., additional, Ferreira da Silva, Vera M., additional, Marmontel, Miriam, additional, Carvalho, Vitor L., additional, Marigo, Juliana, additional, and Catão-Dias, José L., additional

Published
2022
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13. Herpesvirus, Flavivirus, and Coronavirus Surveillance in Magnificent Frigatebirds (Fregata magnificens), Alcatrazes Archipelago, Southeastern Brazil.

Author

Ewbank, Ana C., Duarte-Benvenuto, Aricia, Ramblas, Roberta Zamana, Gattamorta, Marco A., Godoy, Silvia Neri, Gravinatti, Mara L., Brandão, Paulo E., Catão-Dias, José L., and Sacristán, Carlos

Abstract

We surveyed the presence of herpesvirus, flavivirus, and coronavirus in 20 Magnificent Frigatebirds (Fregata magnificens) from the protected Alcatrazes Island, Alcatrazes archipelago, Brazil. One adult female was positive for herpesvirus (5% occurrence; 95% confidence interval –5.5 to 15.5), whereas none of the samples were PCR-positive for flavivirus or coronavirus. The obtained herpesvirus was highly similar to the one responsible for annual mortality of Magnificent Frigatebird chicks on Grand Connétable Island, French Guiana; however, no episodes of mass mortality have been recorded in the birds from Alcatrazes. Our findings indicate that this virus may be widespread in Magnificent Frigatebirds of the southwestern Atlantic. The observed differences in morbidity and mortality may be the result of basal immunosuppression of the birds from French Guiana related to environmental or nutritional conditions. The Alcatrazes archipelago sustains the largest frigatebird breeding colony of the southern Atlantic; future monitoring studies with larger sampling sizes are needed to further determine the epidemiologic relevance of the detected herpesviruses, as well as other viruses (e.g., flaviviruses, coronaviruses, avian influenza virus), in seabirds of Alcatrazes Island. [ABSTRACT FROM AUTHOR]

Published
2023
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16. CLINICO-PATHOLOGIC FINDINGS AND PATHOGEN SCREENING IN FUR SEALS (ARCTOCEPHALUS AUSTRALIS AND ARCTOCEPHALUS TROPICALIS) STRANDED IN SOUTHEASTERN BRAZIL, 2018

Author

Duarte-Benvenuto, Aricia, primary, Sacristán, Carlos, additional, Reisfeld, Laura, additional, Santos-Costa, Priscilla C., additional, Fernandes, Natalia C. C. dA., additional, Ressio, Rodrigo A., additional, Mello, Daniela M. D., additional, Favero, Cíntia, additional, Groch, Katia R., additional, Diaz-Delgado, Josué, additional, and Catão-Dias, José L., additional

Published
2022
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19. Epidemiological features of the first Unusual Mortality Event linked to cetacean morbillivirus in the South Atlantic (Brazil, 2017–2018)

Author

Cunha, Haydée A., primary, Santos‐Neto, Elitieri B., additional, Carvalho, Rafael R., additional, Ikeda, Joana M. P., additional, Groch, Katia R., additional, Díaz‐Delgado, Josué, additional, Guari, Emi B., additional, Brião, Juliana A., additional, Oliveira, Raissa B., additional, Flach, Leonardo, additional, Bisi, Tatiana L., additional, Catão‐Dias, José L., additional, Azevedo, Alexandre F., additional, and Lailson‐Brito, José, additional

Published
2021
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20. Colistin‐resistant Entero bacter kobei carrying mcr‐9.1 and bla CTX‐M‐15 infecting a critically endangered franciscana dolphin ( Pontoporia blainvillei ), Brazil

Author

Fuentes‐Castillo, Danny, primary, Sellera, Fábio P., additional, Goldberg, Daphne W., additional, Fontana, Herrison, additional, Esposito, Fernanda, additional, Cardoso, Brenda, additional, Ikeda, Joana, additional, Kyllar, Anneliese, additional, Catão‐Dias, José L., additional, and Lincopan, Nilton, additional

Published
2021
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21. Cetacean Morbillivirus Infection in a Killer Whale (Orcinus orca) from Brazil

Author

Groch, Kátia R, Jerdy, Hassan, Marcondes, Milton CC, Barbosa, Lupércio A, Ramos, Hernani GC, Pavanelli, Larissa, Fornells, Luz Alba MG, Silva, Marina B, Souza, Giliane S, Kanashiro, Milton M, Bussad, Pollyana, Silveira, Leonardo S, Costa-Silva, Samira, Wiener, Dominique J, Travassos, Carlos EPF, Catão-Dias, José L, and Díaz-Delgado, Josué

Published
2020
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23. Plasmodium simium: Population Genomics Reveals the Origin of a Reverse Zoonosis

Author

de Oliveira, Thaís C, primary, Rodrigues, Priscila T, additional, Early, Angela M, additional, Duarte, Ana Maria R C, additional, Buery, Julyana C, additional, Bueno, Marina G, additional, Catão-Dias, José L, additional, Cerutti, Crispim, additional, Rona, Luísa D P, additional, Neafsey, Daniel E, additional, and Ferreira, Marcelo U, additional

Published
2021
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24. Supplemental Material, Combined_supplemental_materials-Groch_et_al - The Pathology of Cetacean Morbillivirus Infection and Comorbidities in Guiana Dolphins During an Unusual Mortality Event (Brazil, 2017–2018)

Author

Kátia R. Groch, Díaz-Delgado, Josué, Elitieri B. Santos-Neto, Ikeda, Joana M. P., Carvalho, Rafael R., Oliveira, Raissa B., Guari, Emi B., Flach, Leonardo, Sierra, Eva, Godinho, Ana I., Fernández, Antonio, Keid, Lara B., Soares, Rodrigo M., Kanamura, Cristina T., Favero, Cíntia, Ferreira-Machado, Eduardo, Sacristán, Carlos, Porter, Brian F., Bisi, Tatiana L., Azevedo, Alexandre F., Lailson-Brito, José, and Catão-Dias, José L.

Subjects
70706 Veterinary Medicine, FOS: Clinical medicine, FOS: Veterinary sciences, 111599 Pharmacology and Pharmaceutical Sciences not elsewhere classified
Abstract

Supplemental Material, Combined_supplemental_materials-Groch_et_al for The Pathology of Cetacean Morbillivirus Infection and Comorbidities in Guiana Dolphins During an Unusual Mortality Event (Brazil, 2017–2018) by Kátia R. Groch, Josué Díaz-Delgado, Elitieri B. Santos-Neto, Joana M. P. Ikeda, Rafael R. Carvalho, Raissa B. Oliveira, Emi B. Guari, Leonardo Flach, Eva Sierra, Ana I. Godinho, Antonio Fernández, Lara B. Keid, Rodrigo M. Soares, Cristina T. Kanamura, Cíntia Favero, Eduardo Ferreira-Machado, Carlos Sacristán, Brian F. Porter, Tatiana L. Bisi, Alexandre F. Azevedo, José Lailson-Brito and José L. Catão-Dias in Veterinary Pathology

Published
2020
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25. Differential Yellow Fever Susceptibility in New World Nonhuman Primates, Comparison with Humans, and Implications for Surveillance

Author

de Azevedo Fernandes, Natália C.C., primary, Guerra, Juliana M., additional, Díaz-Delgado, Josué, additional, Cunha, Mariana S., additional, Saad, Leila delC., additional, Iglezias, Silvia D., additional, Ressio, Rodrigo A., additional, dos Santos Cirqueira, Cinthya, additional, Kanamura, Cristina T., additional, Jesus, Isis P., additional, Maeda, Adriana Y., additional, Vasami, Fernanda G.S., additional, de Carvalho, Júlia, additional, de Araújo, Leonardo J.T., additional, de Souza, Renato Pereira, additional, Nogueira, Juliana S., additional, Spinola, Roberta M.F., additional, and Catão-Dias, José L., additional

Published
2021
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29. The Pathology of Cetacean Morbillivirus Infection and Comorbidities in Guiana Dolphins During an Unusual Mortality Event (Brazil, 2017–2018)

Author

Groch, Kátia R., primary, Díaz-Delgado, Josué, additional, Santos-Neto, Elitieri B., additional, Ikeda, Joana M. P., additional, Carvalho, Rafael R., additional, Oliveira, Raissa B., additional, Guari, Emi B., additional, Flach, Leonardo, additional, Sierra, Eva, additional, Godinho, Ana I., additional, Fernández, Antonio, additional, Keid, Lara B., additional, Soares, Rodrigo M., additional, Kanamura, Cristina T., additional, Favero, Cíntia, additional, Ferreira-Machado, Eduardo, additional, Sacristán, Carlos, additional, Porter, Brian F., additional, Bisi, Tatiana L., additional, Azevedo, Alexandre F., additional, Lailson-Brito, José, additional, and Catão-Dias, José L., additional

Published
2020
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31. Genomic data reveal international lineages of critical priorityEscherichia coliharbouring wide resistome in Andean condors (Vultur gryphusLinnaeus, 1758)

Author

Fuentes‐Castillo, Danny, primary, Esposito, Fernanda, additional, Cardoso, Brenda, additional, Dalazen, Gislaine, additional, Moura, Quézia, additional, Fuga, Bruna, additional, Fontana, Herrison, additional, Cerdeira, Louise, additional, Dropa, Milena, additional, Rottmann, Jürgen, additional, González‐Acuña, Daniel, additional, Catão‐Dias, José L., additional, and Lincopan, Nilton, additional

Published
2020
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32. Plasmodium simium: Population Genomics Reveals the Origin of a Reverse Zoonosis.

Author

Oliveira, Thaís C de, Rodrigues, Priscila T, Early, Angela M, Duarte, Ana Maria R C, Buery, Julyana C, Bueno, Marina G, Catão-Dias, José L, Cerutti, Crispim, Rona, Luísa D P, Neafsey, Daniel E, Ferreira, Marcelo U, and de Oliveira, Thaís C

Subjects
ZOONOSES, GENETIC variation, SUBURBS, PLASMODIUM, GENOMICS
Abstract

Background: The population history of Plasmodium simium, which causes malaria in sylvatic Neotropical monkeys and humans along the Atlantic Coast of Brazil, remains disputed. Genetically diverse P vivax populations from various sources, including the lineages that founded the species P simium, are thought to have arrived in the Americas in separate migratory waves.Methods: We use population genomic approaches to investigate the origin and evolution of P simium.Results: We find a minimal genome-level differentiation between P simium and present-day New World P vivax isolates, consistent with their common geographic origin and subsequent divergence on this continent. The meagre genetic diversity in P simium samples from humans and monkeys implies a recent transfer from humans to non-human primates - a unique example of malaria as a reverse zoonosis of public health significance. Likely genomic signatures of P simium adaptation to new hosts include the deletion of >40% of a key erythrocyte invasion ligand, PvRBP2a, which may have favored more efficient simian host cell infection.Conclusions: New World P vivax lineages that switched from humans to platyrrhine monkeys founded the P simium population that infects nonhuman primates and feeds sustained human malaria transmission in the outskirts of major cities. [ABSTRACT FROM AUTHOR]

Published
2021
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33. Colistin‐resistant Enterobacter kobei carrying mcr‐9.1 and blaCTX‐M‐15 infecting a critically endangered franciscana dolphin (Pontoporia blainvillei), Brazil.

Author

Fuentes‐Castillo, Danny, Sellera, Fábio P., Goldberg, Daphne W., Fontana, Herrison, Esposito, Fernanda, Cardoso, Brenda, Ikeda, Joana, Kyllar, Anneliese, Catão‐Dias, José L., and Lincopan, Nilton

Subjects
COLISTIN, ENTEROBACTER, GENOMICS, ENDANGERED ecosystems, PUBLIC health
Abstract

The emergence of mobile mcr genes mediating resistance to colistin is a critical public health issue that has hindered the treatment of serious infections caused by multidrug‐resistant pathogens in humans and other animals. We report the emergence of the mcr‐9.1 gene in a polymyxin‐resistant extended‐spectrum β‐lactamase (ESBL)‐producing Enterobacter kobei infecting a free‐living franciscana dolphin (Pontoporia blainvillei), threatened with extinction in South America. Genomic analysis confirmed the presence of genes conferring resistance to clinically relevant β‐lactam [blaCTX‐M‐15, blaACT‐9, blaOXA‐1 and blaTEM‐1B], aminoglycoside [aac(3)‐IIa, aadA1, aph(3'')‐Ib and aph(6)‐Id], trimethoprim [dfrA14], tetracycline [tetA], quinolone [aac(6')‐Ib‐cr and qnrB1], fosfomycin [fosA], sulphonamide [sul2] and phenicol [catA1 and catB3] antibiotics. The identification of mcr‐9.1 in a CTX‐M‐15‐producing pathogen infecting a critically endangered animal is of serious concern, which should be interpreted as a sign of further spread of critical priority pathogens and their resistance genes in threatened ecosystems. [ABSTRACT FROM AUTHOR]

Published
2021
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34. Cetacean morbillivirus in Humpback whales' exhaled breath.

Author

Groch, Kátia R., Blazquez, Diana N. H., Marcondes, Milton C. C., Santos, Joana, Colosio, Adriana, Díaz Delgado, Josué, and Catão‐Dias, José L.

Subjects
HUMPBACK whale, WILDLIFE conservation, CETACEA, MATING grounds, WHALES, PARAMYXOVIRUSES, NERVOUS system
Abstract

The humpback whale (HW; Megaptera novaeangliae) population that seasonally resides along the Brazilian coast concentrates in the Abrolhos Bank (Bahia and Espírito Santo states) for breeding during austral winter and spring. Cetacean morbillivirus (CeMV, Paramyxoviridae family) is currently one of the most significant biological threats to cetaceans worldwide with high infection and mortality rates. CeMV is pleiotropic yet it has special tropism for the respiratory, lymphoid and nervous system and is primarily transmitted by the aerogenous route. A new lineage of CeMV, the Guiana dolphin morbillivirus (GDMV), is known to affect cetaceans off Brazil. GDMV was first detected in a Guiana dolphin (Sotalia guianensis) stranded in the Abrolhos Bank region, in 2010. In addition to pathologic examinations on stranded HW, pathogen survey of free‐ranging HW may provide valuable insight into the epidemiology of diseases. We hypothesized that HW in the Brazilian breeding ground could be exposed to CeMV. Thus, in the present study, we investigated the presence of CeMV in exhaled breath condensates (EBC) of HW in the Abrolhos Bank. Overall, 73 samples of EBC from 48 groups of HW were collected during the breeding seasons of 2011 (n = 16) and 2012 (n = 57). One sample failed to have the reference gene amplified and was excluded from the study. CeMV was detected by a RT‐qPCR method in 2 EBC samples, representing 2 whale groups. Phylogenetic analysis of partial morbillivirus phosphoprotein gene showed 100% homology to GDMV. Our results show that HW in Brazil are infected by CeMV with a relative prevalence of 4.3% (2/47) and demonstrate the suitability of using EBC and RT‐qPCR as a non‐invasive tool for CeMV survey in free‐ranging whales. This pioneer study provides scientific basis for non‐invasive CeMV monitoring of HW, suggests HW may play a role in the dynamics of CeMV and raises concern for potential conservation implications for this species. [ABSTRACT FROM AUTHOR]

Published
2021
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36. Wild owls colonized by international clones of extended-spectrum β-lactamase (CTX-M)-producing Escherichia coli and Salmonella Infantis in the Southern Cone of America

Author

Fuentes-Castillo, Danny, primary, Farfán-López, Mariella, additional, Esposito, Fernanda, additional, Moura, Quézia, additional, Fernandes, Miriam R., additional, Lopes, Ralf, additional, Cardoso, Brenda, additional, Muñoz, Maria E., additional, Cerdeira, Louise, additional, Najle, Ignacia, additional, Muñoz, Patricio M., additional, Catão-Dias, José L., additional, González-Acuña, Daniel, additional, and Lincopan, Nilton, additional

Published
2019
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37. Molecular, serological, pathological, immunohistochemical and microbiological investigation ofBrucellaspp. in marine mammals of Brazil reveals new cetacean hosts

Author

Sánchez‐Sarmiento, Angélica M., primary, Carvalho, Vitor L., additional, Díaz‐Delgado, Josué, additional, Ressio, Rodrigo A., additional, Fernandes, Natália C. C. A., additional, Guerra, Juliana M., additional, Sacristán, Carlos, additional, Groch, Kátia R., additional, Silvestre‐Perez, Natalia, additional, Ferreira‐Machado, Eduardo, additional, Costa‐Silva, Samira, additional, Navas‐Suárez, Pedro, additional, Meirelles, Ana C. O., additional, Favero, Cintia, additional, Marigo, Juliana, additional, Bertozzi, Carolina P., additional, Colosio, Adriana C., additional, Marcondes, Milton C. C., additional, Cremer, Marta J., additional, Santos Silva, Nairléia, additional, Ferreira Neto, Jose Soares, additional, Keid, Lara B., additional, Soares, Rodrigo, additional, Sierra, Eva, additional, Fernández, Antonio, additional, and Catão‐Dias, José L., additional

Published
2019
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38. Leptospiraspp., rotavirus, norovirus, and hepatitis E virus surveillance in a wild invasive golden‐headed lion tamarin (Leontopithecus chrysomelas; Kuhl, 1820) population from an urban park in Niterói, Rio de Janeiro, Brazil

Author

Molina, Camila V., primary, Heinemann, Marcos B., additional, Kierulff, Cecilia, additional, Pissinatti, Alcides, additional, da Silva, Tiago F., additional, Freitas, Danilo G., additional, Souza, Gisele O., additional, Miotto, Bruno A., additional, Cortez, Adriana, additional, Semensato, Beatriz de P., additional, Moreno, Luisa Z., additional, Catão‐Dias, José L., additional, and Bueno, Marina G., additional

Published
2019
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39. Cover Image

Author

Groch, Kátia R., primary, Groch, Karina R., additional, Kolesnikovas, Cristiane K. M., additional, de Castilho, Pedro V., additional, Moreira, Luciana M. P., additional, Barros, Cecil R. M. B., additional, Morais, Camila R., additional, Renault‐Braga, Eduardo P., additional, Sierra, Eva, additional, Fernandez, Antonio, additional, Catão‐Dias, José L., additional, and Díaz‐Delgado, Josué, additional

Published
2019
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40. Cetacean morbillivirus in Southern Right Whales, Brazil

Author

Groch, Kátia R., primary, Groch, Karina R., additional, Kolesnikovas, Cristiane K. M., additional, de Castilho, Pedro V., additional, Moreira, Luciana M. P., additional, Barros, Cecil R. M. B., additional, Morais, Camila R., additional, Renault‐Braga, Eduardo P., additional, Sierra, Eva, additional, Fernandez, Antonio, additional, Catão‐Dias, José L., additional, and Díaz‐Delgado, Josué, additional

Published
2018
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41. Genomic data reveal international lineages of critical priority Escherichia coli harbouring wide resistome in Andean condors (Vultur gryphus Linnaeus, 1758).

Author

Fuentes‐Castillo, Danny, Esposito, Fernanda, Cardoso, Brenda, Dalazen, Gislaine, Moura, Quézia, Fuga, Bruna, Fontana, Herrison, Cerdeira, Louise, Dropa, Milena, Rottmann, Jürgen, González‐Acuña, Daniel, Catão‐Dias, José L., and Lincopan, Nilton

Subjects
ESCHERICHIA coli, WILDLIFE rehabilitation, GREATER wax moth, ARSENIC poisoning, FOOD animals, REHABILITATION centers, GLYPHOSATE, MERCURY poisoning
Abstract

Critical priority pathogens have globally disseminated beyond clinical settings, thereby threatening wildlife. Andean Condors (Vultur gryphus) are essential for ecosystem health and functioning, but their populations are globally near threatened and declining due to anthropogenic activities. During a microbiological and genomic surveillance study of critical priority antibiotic‐resistant pathogens, we identified pandemic lineages of multidrug‐resistant extended‐spectrum β‐lactamase (ESBL)‐producing Escherichia coli colonizing Andean Condors admitted at two wildlife rehabilitation centres in South America. Genomic analysis revealed the presence of genes encoding resistance to hospital and healthcare agents among international E. coli clones belonging to sequence types (STs) ST162, ST602, ST1196 and ST1485. In this regard, the resistome included genes conferring resistance to clinically important cephalosporins (i.e., CTX‐M‐14, CTX‐M‐55 and CTX‐M‐65 ESBL genes), heavy metals (arsenic, mercury, lead, cadmium, copper, silver), pesticides (glyphosate) and domestic/hospital disinfectants, suggesting a link with anthropogenic environmental pollution. On the other hand, the presence of virulence factors, including the astA gene associated with outbreak of childhood diarrhoea and extra‐intestinal disease in animals, was identified, whereas virulent behaviour was confirmed using the Galleria mellonella infection model. E. coli ST162, ST602, ST1196 and ST1485 have been previously identified in humans and food‐producing animals worldwide, indicating that a wide resistome could contribute to rapid adaptation and dissemination of these clones at the human–animal–environment interface. Therefore, these results highlight that Andean Condors have been colonized by critical priority pathogens, becoming potential environmental reservoirs and/or vectors for dissemination of virulent and antimicrobial‐resistant bacteria and/or their genes, in associated ecosystems and wildlife. [ABSTRACT FROM AUTHOR]

Published
2020
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42. Spontaneous meningoencephalitis by Staphylococcus aureus in an infant golden‐headed lion tamarin (Leontopithecus chrysomelas).

Author

Molina, Camila V., Bueno, Marina G., Kierulff, Maria Cecília M., Pissinatti, Alcides, Cunha, Marcos P. V., Knöbl, Terezinha, Catão‐Dias, José L., and Díaz‐Delgado, Josué

Subjects
MENINGOENCEPHALITIS, LION tamarins, INFANTS, PRIMATES, BACTERIAL diseases
Abstract

Non‐human primates are susceptible to many bacteria, some of which bear zoonotic potential. We report the pathologic features of spontaneous fulminating meningoencephalitis by Staphylococcus aureus in a captive infant golden‐headed lion tamarin (Leontopithecus chrysomelas) from Brazil. [ABSTRACT FROM AUTHOR]

Published
2019
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44. Guiana Dolphin Unusual Mortality Event and Link to Cetacean Morbillivirus, Brazil

Author

Groch, Kátia R., primary, Santos-Neto, Elitieri B., additional, Díaz-Delgado, Josué, additional, Ikeda, Joana M.P., additional, Carvalho, Rafael R., additional, Oliveira, Raissa B., additional, Guari, Emi B., additional, Bisi, Tatiana L., additional, Azevedo, Alexandre F., additional, Lailson-Brito, José, additional, and Catão-Dias, José L., additional

Published
2018
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46. Molecular detection of viral agents in free-ranging and captive neotropical felids in Brazil

Author

Furtado, Mariana M., primary, Taniwaki, Sueli A., additional, de Barros, Iracema N., additional, Brandão, Paulo E., additional, Catão-Dias, José L., additional, Cavalcanti, Sandra, additional, Cullen, Laury, additional, Filoni, Claudia, additional, Jácomo, Anah T. de Almeida, additional, Jorge, Rodrigo S. P., additional, Silva, Nairléia dos Santos, additional, Silveira, Leandro, additional, and Ferreira Neto, José S., additional

Published
2017
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47. Survey ofMalasseziasp and dermatophytes in the cutaneous microbiome of free-ranging golden-headed lion tamarins (Leontopithecus chrysomelas- Kuhl, 1820)

Author

Neves, Juan JA, primary, Francelino, Marcelo, additional, Silva, Flavia GL, additional, Baptista, Luana CL, additional, Bueno, Marina G, additional, Catão-Dias, José L, additional, Molina, Camila, additional, Kierulff, Maria CM, additional, Pissinatti, Alcides, additional, and Coutinho, Selene DA, additional

Published
2017
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48. Spontaneous retroperitoneal liposarcoma in a free‐ranging juvenile golden‐headed lion tamarin (Leontopithecus chrysomelas).

Author

Díaz‐Delgado, Josué, Molina, Camila V., Catão‐Dias, José L., Kierulff, Maria C. M., Pissinatti, Alcides, and Bueno, Marina G.

Subjects
LIPOSARCOMA, LION tamarins, PRIMATES, FIBROSARCOMA, TUMORS
Abstract

Malignant adipocytic neoplasia is rare among nonhuman primates. We report the gross and microscopic features of a retroperitoneal liposarcoma with myxofibrosarcoma‐like dedifferentiation in a free‐ranging juvenile golden‐headed lion tamarin (Leontopithecus chrysomelas). To our knowledge, this is the first report of such tumor subtype in New World primates. [ABSTRACT FROM AUTHOR]

Published
2019
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49. Cetacean morbillivirus in Southern Right Whales, Brazil.

Author

Groch, Kátia R., Groch, Karina R., Kolesnikovas, Cristiane K. M., de Castilho, Pedro V., Moreira, Luciana M. P., Barros, Cecil R. M. B., Morais, Camila R., Renault‐Braga, Eduardo P., Sierra, Eva, Fernandez, Antonio, Catão‐Dias, José L., and Díaz‐Delgado, Josué

Subjects
MORBILLIVIRUSES, SOUTHERN right whale, COMMUNICABLE disease diagnosis, PHOSPHOPROTEINS
Abstract

Summary: Cetacean morbillivirus (CeMV) has caused repeated epizootics and interepizootic fatalities in a variety of cetacean species worldwide. Recently, a novel CeMV strain (GD‐CeMV) was linked to a mass die‐off of Guiana dolphins (Sotalia guianensis) in Brazil. Southern right whales (SRWs; Eubalaena australis) migrate to the southern Brazilian coast during austral winter and spring (June through November) for breeding and calving. Because unexplained high calf mortality rates have recurrently been documented in SRWs, we hypothesized they could be infected with CeMV. We developed a novel real‐time RT‐PCR method based on SYBR®GREEN for detection of CeMV and identified the virus in three out of five stranded SRWs from Santa Catarina state, Brazil. The partial sequences of the morbillivirus phosphoprotein gene suggest that the virus is similar to the GD‐CeMV strain. Our results indicate CeMV can infect SRWs and should be considered in the differential aetiologic diagnosis of infectious diseases in this species. It also raises concern for potential conservation implications for this species in its main coastal breeding area off Southern Brazil. [ABSTRACT FROM AUTHOR]

Published
2019
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