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1. 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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2. 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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3. 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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6. 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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7. 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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9. 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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10. 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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11. Merozoite surface protein-1 genetic diversity in Plasmodium malariae and Plasmodium brasilianum from Brazil

Author

Guimarães, Lilian O., primary, Wunderlich, Gerhard, additional, Alves, João M. P., additional, Bueno, Marina G., additional, Röhe, Fabio, additional, Catão-Dias, José L., additional, Neves, Amanda, additional, Malafronte, Rosely S., additional, Curado, Izilda, additional, Domingues, Wilson, additional, and Kirchgatter, Karin, additional

Published
2015
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15. Worldwide Occurrence of Feline Hemoplasma Infections in Wild Felid Species

Author

Willi, Barbara, primary, Filoni, Claudia, additional, Catão-Dias, José L., additional, Cattori, Valentino, additional, Meli, Marina L., additional, Vargas, Astrid, additional, Martínez, Fernando, additional, Roelke, Melody E., additional, Ryser-Degiorgis, Marie-Pierre, additional, Leutenegger, Christian M., additional, Lutz, Hans, additional, and Hofmann-Lehmann, Regina, additional

Published
2007
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16. Characterization of Monkey Enteropathogenic Escherichia coli (EPEC) and Human Typical and Atypical EPEC Serotype Isolates from Neotropical Nonhuman Primates

Author

Carvalho, Vania M., primary, Gyles, Carlton L., additional, Ziebell, Kim, additional, Ribeiro, Marcela A., additional, Catão-Dias, José L., additional, Sinhorini, Idércio L., additional, Otman, Jamile, additional, Keller, Rogéria, additional, Trabulsi, Luiz R., additional, and Pestana de Castro, Antônio F., additional

Published
2003
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17. Pneumonia and bacteremia in a golden-headed lion tamarin (Leontopithecus chrysomelas) caused by Klebsiella pneumoniaesubsp. pneumoniaeduring a translocation program of free-ranging animals in Brazil

Author

Bueno, Marina G., Iovine, Renata O., Torres, Luciana N., Catão-Dias, José L., Pissinatti, Alcides, Kierulff, Maria C. M., and Carvalho, Vania M.

Abstract

Klebsiella pneumoniaeis an important emerging pathogen in humans, particularly the invasive hypermucoviscosity (HMV) phenotype. In addition, the organism is an important public health concern because of nosocomial infections and antimicrobial resistance. Nonhuman primates in captivity are susceptible to Klebsiella, particularly when a stress factor is involved. Infections vary depending on the species but can cause significant morbidity and mortality in these animals. The objective of this study was to describe a case of bronchopneumonia and bacteremia caused by Klebsiella pneumoniaein a free-ranging golden-headed lion tamarin (Leontopithecus chrysomelas) caught and maintained in quarantine during a translocation program for conservation purposes. An adult male, that had showed emaciation and apathy, was clinically examined and, despite being provided supportive therapy, died 2 days after onset of clinical signs. At postmortem examination, generalized bilateral pneumonia and pericarditis were observed. Tissue samples were fixed in 10% formalin for histology, and pulmonary tissues and cardiac blood were collected for microbiologic diagnostic procedures. Bacteria that were shown to be HMV K. pneumoniaesubsp. pneumoniaestrains were isolated from the pulmonary fluids and cardiac blood in pure cultures. Severe bronchopneumonia was the main pathological finding. The consequences of the confirmed presence of the HMV phenotype of K. pneumoniaesubsp. pneumoniaein this wildlife species for human, animal, and ecosystem health should be determined. These results demonstrate the importance of quarantine and potential pathogen screening during wildlife translocation procedures.

Published
2015
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18. Eco-Epidemiological Profile and Molecular Characterization of Simian Foamy Virus in a Recently-Captured Invasive Population of Leontopithecus chrysomelas (Golden-Headed Lion Tamarin) in Rio de Janeiro, Brazil.

Author

S. Miranda, Thamiris, Muniz, Cláudia P., B. Moreira, Silvia, G. Bueno, Marina, Kierulff, Maria Cecília M., V. Molina, Camila, Catão-Dias, José L., Pissinatti, Alcides, A. Soares, Marcelo, and Santos, André F.

Subjects
FOAMY viruses, SIMIAN viruses, LION tamarins, VIRAL load, SIMIAN immunodeficiency virus, PRIMATES
Abstract

Simian foamy viruses (SFV) infect a wide range of Old World and Neotropical primates (NP). Unlike Old World primates, little is known about the diversity and prevalence of SFV in NP, mainly from a free-living population. Phylogenetic analyses have shown that SFV coevolved with their hosts. However, viral strains infecting Leontopithecus chrysomelas did not behave as expected for this hypothesis. The purpose of this study was to determine the eco-epidemiological profile and molecular characterization of SFV in a recently captured invasive population of L. chrysomelas located in Niteroi/RJ using buccal swab as an alternative collection method. A prevalence of 34.8% (32/92) and a mean viral load of 4.7 log copies of SFV/106 cells were observed. With respect to time since capture, SFV prevalence was significantly higher in the group of animals sampled over 6 months after capture (55.2%) than in those more recently captured (25.4%) (p = 0.005). Infected solitary animals can contribute to SFV transmission between different groups in the population. SFV strains formed two distinct clades within the SFV infecting the Cebidae family. This is the first study to use buccal swabs as a tool to study SFV diversity and prevalence in a recently free-living NP population upon recent capture. [ABSTRACT FROM AUTHOR]

Published
2019
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19. Characterization of extraintestinal pathogenic Escherichia coliisolated from captive wild felids with bacteremia

Author

Carvalho, Vania M., Osugui, Lika, Setzer, Ariela P., Lopez, Rodrigo P. G., Pestana de Castro, Antonio F., Irino, Kinue, and Catão-Dias, José L.

Abstract

Diseases caused by extraintestinal pathogenic Escherichia coli(ExPEC) in wild felids are rarely reported. Although urinary tract infections are infrequently reported in domestic cats, such infections when present are commonly caused by ExPEC. The present work characterized ExPEC strains isolated from 2 adult felines, a snow leopard (Panthera uncia) and a black leopard (Panthera pardus melas), that died from secondary bacteremia associated with urinary tract infections. Isolates from both animals were classified into the B2 phylogenetic group and expressed virulence genotypes that allowed them to cause severe disease. In addition, strains from the black leopard showed multidrug resistance.

Published
2012
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20. Hemotropic Mycoplasma spp. in Aquatic Mammals, Amazon Basin, Brazil

Author

Aricia Duarte-Benvenuto, Carlos Sacristán, Ana Carolina Ewbank, Irene Sacristán, Roberta Zamana-Ramblas, Waleska Gravena, Daniela M.D. Mello, Vera M. Ferreira da Silva, Miriam Marmontel, Vitor L. Carvalho, Juliana Marigo, José L. Catão-Dias, Conselho Nacional de Desenvolvimento Científico e Tecnológico (Brasil), Fundação de Amparo à Pesquisa do Estado de São Paulo, Agencia Estatal de Investigación (España), Duarte-Benvenuto, Aricia, Sacristán, Carlos, Ewbank, Ana Carolina, Sacristán, Irene, Zamana-Ramblas, Roberta, Gravena, Waleska, Ferreira da Silva, Vera M., Marmontel, Miriam, Marigo, Juliana, and Catão-Dias, José L.

Subjects
Microbiology (medical), Mammals, Bacteria, Epidemiology, Aquatic mammals, AMAZÔNIA BRASILEIRA, Molecular detection, river dolphin, zoonoses8, Mycoplasma, Hemoplasmas, Animals, Humans, Infectious diseases, Mycoplasma Infections, Phylogeny, Brazil, Amazon Basin, Hemotropic Mycoplasma
Abstract

4 Pág. Centro de Investigación en Sanidad Animal (CISA), Hemotropic Mycoplasma spp. (hemoplasmas) are uncultivable bacteria that infect mammals, including humans. We detected a potentially novel hemoplasma species in blood samples from wild river dolphins in the Amazon River Basin, Brazil. Further investigation could determine pathogenicity and zoonotic potential of the detected hemoplasma., This study was funded by Brazilian National Council for Scientific and Technological Development (scholarship no. 141868/2019-8 and fellowship no. 304999-18), Fundação de Amparo à Pesquisa do Estado de São Paulo (scholarship no. 2016/20956-0 and grant no. 2018/25069-7), and by the Juan de la Cierva incorporación and formación fellowship nos. IJC2020-046019-I and FJC2020-046311-1, the Coordination for the Improvement of Higher Education Personnel (CAPES) and the Small Grant in Aid of Research from the Society for Marine Mammalogy.

Published
2022

21. Survey of Brucella spp. and Leptospira spp. antibodies in cetaceans and manatees of the Amazon basin and Atlantic Ocean, Brazil.

Author

Sánchez-Sarmiento AM, Carvalho VL, Meirelles ACO, Gravena W, Marigo J, Sacristán C, Costa-Silva S, Groch KR, Silva ND, Ferreira Neto JS, and Catão-Dias JL

Subjects
Animals, Antibodies, Bacterial, Atlantic Ocean, Brazil, Surveys and Questionnaires, Trichechus, Brucella, Brucellosis, Leptospira
Abstract

Aquatic mammals can act as sentinels of emerging and resurging pathogens in the environment. Brucella spp. and Leptospira spp. are 2 zoonotic pathogens relevant to aquatic mammals, and their detection can be used to assess pathogen exposure. In this study, serum from 84 individuals-63 cetaceans (families Iniidae, n = 37; Delphinidae, n = 22; and Kogiidae, n = 4) and 21 West Indian manatees Trichechus manatus-was tested by the Rose Bengal Test (RBT) and a commercial competitive enzyme-linked immunosorbent assay (c-ELISA) for detecting Brucella spp. antibodies, and the microscopic agglutination test (MAT) for screening Leptospira spp. exposure. Overall, 4.8% (3/63) of cetaceans were positive by RBT and 15.9% (10/63) by c-ELISA for Brucella spp. Serum from 8 c-ELISA positive cetaceans (with available serum) was further tested via serum agglutination test (SAT) and 1 individual was positive. c-ELISA was more sensitive than RBT. Exposure to Brucella spp. was found in 5 cetacean species: Clymene dolphin Stenella clymene, short-finned pilot whale Globicephala macrorhynchus, pygmy killer whale Feresa attenuata, melon-headed whale Peponocephala electra and Atlantic bottlenose dolphin Tursiops truncatus in the Atlantic Ocean, Brazil, expanding the range of known Brucella seropositive aquatic hosts. No evidence of Brucella spp. exposure was found in Iniidae and Kogiidae odontocetes and manatees. Antibodies against Leptospira spp. were not detected in cetaceans and sirenians by MAT. These results contribute to the evaluation of different Brucella spp. serological methods in cetaceans and manatees and highlight the epidemiology of zoonotic pathogens in aquatic mammals of the southwestern Atlantic Ocean and the Amazon basin.

Published
2018
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22. Pulmonary and systemic fungal infections in an Atlantic spotted dolphin and a Bryde's whale, Brazil.

Author

Groch KR, Díaz-Delgado J, Sacristán C, Oliveira DE, Souza G, Sánchez-Sarmiento AM, Costa-Silva S, Marigo J, Castilho PV, Cremer MJ, Rodrigues Hoffmann A, Esperón F, and Catão-Dias JL

Subjects
Animals, Atlantic Ocean epidemiology, Brazil epidemiology, Male, Mycoses epidemiology, Balaenoptera, Mycoses veterinary, Stenella
Abstract

We report the gross and microscopic findings and molecular identification of 2 cases of hyphate fungal infection in cetaceans from Brazil. The first case involved an adult male Atlantic spotted dolphin Stenella frontalis with localized pulmonary disease characterized by pyogranulomatous and necrotizing bronchopneumonia with intralesional hyphae. The second case involved an adult male Bryde's whale Balaenoptera edeni with orchitis, periorchitis, mesenteric lymphadenitis and pyogranulomatous bronchopneumonia with intralesional hyphae. PCR analysis from the dolphin's lung yielded Aspergillus fumigatus, and the fungus from the whale's mesenteric lymph node showed the greatest identity to Nanniziopsis obscura and Stagonosporopsis cucurbitacearum These cases represent the first reports of pulmonary aspergillosis by A. fumigatus in an Atlantic spotted dolphin and systemic mycosis by a possibly novel Onygenales in marine mammals.

Published
2018
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23. Nasal, oral and rectal microbiota of Black lion tamarins (Leontopithecus chrysopygus).

Author

Carvalho VM, Vanstreels RE, Paula CD, Kolesnikovas CK, Ramos MC, Coutinho SD, Martins CS, Pissinatti A, and Catão-Dias JL

Subjects
Animals, Bacteria growth & development, Bacteria isolation & purification, Fungi growth & development, Fungi isolation & purification, Microbiological Techniques, Bacteria classification, Fungi classification, Leontopithecus microbiology, Microbiota, Mouth microbiology, Nasal Cavity microbiology, Rectum microbiology
Abstract

Black lion tamarins (Leontopithecus chrysopygus) are endangered callithrichids. Their conservation may require future translocations or reintroductions; however these approaches involve risks of pathogen introduction in the environment and stress-related opportunistic infections in these animals. In order to screen for opportunistic and potential pathogenic bacterial and fungal microbiota, ten free-ranging and ten captive Black lion tamarins were studied and the results compared. Nasal, oral and rectal swabs were collected and cultured for aerobic and facultative anaerobic bacteria and fungi, and a total 203 bacterial and 84 fungal isolates were obtained. Overall, the most frequent organisms were Staphylococcus spp., Bacillus spp., Candida spp. and Aspergillus spp. Microbiota of free-ranging and captive animals were similar in composition. A number of potentially pathogenic organisms were identified, emphasizing the importance of microbiological screening in future translocation or reintroduction conservation management programs.

Published
2015
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