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Registros recuperados: 23
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Algunos trematodos (Diginea) de peces marinos del Norte de Colombia OceanDocs
Vélez, I..
En un estudio que se hizo sobre los tremátodos Digeneos de los pargos (Lutjanidae) se tuvo la oportunidad de examinar peces marinos de otras familias. Los tremátodos digeneos encontrados en estos últimos se describe y compara su distribución geográfica en el Mar Caribe. Se dan los ciclos de vida conocidos.
Tipo: Journal Contribution Palavras-chave: Endoparasites; Marine fisheries; Endoparasites; Marine fisheries; Http://aims.fao.org/aos/agrovoc/c_10603; Http://aims.fao.org/aos/agrovoc/c_4611.
Ano: 1978 URL: http://hdl.handle.net/1834/3932
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Arthropods and helminths assemblage in sigmodontine rodents from wetlands of the Río de la Plata, Argentina Mastozool. neotrop.
Navone,Graciela T.; Notarnicola,Juliana; Nava,Santiago; Robles,M. del Rosario; Galliari,Carlos; Lareschi,Marcela.
The assemblage of arthropods and helminths, present in sigmodontine rodents (Cricetidae) from a broad wetland area of the Río de la Plata, Argentina, was studied. A total of 250 sigmodontines were captured during a two-year sampling period: Scapteromys aquaticus and Oxymycterus rufus were the most abundant hosts, followed by Oligoryzomys nigripes, Akodon azarae, Oligoryzomys flavescens, and Deltamys kempi. There were 33102 parasites collected, corresponding with Rhopalopsyllidae fleas (Siphonaptera), Hoplopleuridae lice (Phtiraptera), Laelapidae and Macronyssidae mites, Ixodidae ticks, and Trombiculidae chiggers (Acari), the trematodes Echinostomidae, Microphallidae, and Dicrocoelidae, the flatworm Ciclophyllidea, the nematods Trichuridae, Spiruridae,...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Ectoparasites; Endoparasites; Río de La Plata; Rodents; Wetlands.
Ano: 2009 URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S0327-93832009000100011
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Atividade ovicida "in vitro" dos benzimidazóis: oxfendazole, fenbendazole, albendazole e thiabendazole em nematódeos gastrintestinais de caprinos. Repositório Alice
VIEIRA, L. da S.; GONCALVES, P. C.; COSTA, C. A. F.; BERNE, M. E. A..
Tipo: Anais e Proceedings de eventos Palavras-chave: Chemical disease control.; Endoparasita; Caprino; Anti-helmintico; Benzimidazol; Nematóide; Helminto gastrintestinal; Controle químico.; Goats; Anthelmintics; Nematode control; Nematode infections; Helminths; Endoparasites; Benzimidazoles; Brazil.; Gastrointestinal nematodes.
Ano: 1987 URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/514356
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Avaliação do desempenho de ovinos Dorper em pasto cultivado. Repositório Alice
NEVES, M. R. M. das; ZAROS, L. G.; BENVENUTI, C. L.; NAVARRO, A. M. do C.; SOUSA, S. M. de; VIEIRA, L. da S..
Resumo: A criação de ovinos é uma atividade largamente explorada para a produção sustentada de carne, de leite e de peles. Entretanto, o principal entrave para a produção, são as endoparasitoses gastrintestinais, onde os prejuízos econômicos são mais acentuados. Neste contexto, o objetivo deste trabalho foi avaliar o desempenho de ovinos mestiços Dorper frente às infecções por nematódeos gastrintestinais, mantidos em pasto cultivado. Para isso, foram utilizados 17 ovinos mestiços Dorper, mantidos a pasto cultivado naturalmente infectado por larvas de nematódeos gastrintestinais. A cada 7 dias, totalizando 11 semanas, foi coletado sangue para determinar os níveis de volume globular (VG), proteína plasmática total (PPT) e eosinófilos sanguíneos, e fezes para...
Tipo: Anais e Proceedings de eventos Palavras-chave: Nematódeo gastrintestinal; Famacha; OPG; Endoparasitoses gastrintestinais; Desempenho; Ovino; Doença Animal; Helminto Gastrintestinal; Sheep diseases; Endoparasites; Gastrointestinal nematodes; Brazil; Semiarid zones; Dorper.
Ano: 2008 URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/533620
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Banana leaf in the diet of laying hens in cage free system Animal Sciences
Silva, Nayara Emanuelle Matos e; Lima, Heder José D'Ávila; Valentim, Jean kaique; Tossué, Fernandes Jesuino Mukissaí; Bittencourt, Tatiana Marques; Velarde, Jonatan Mikhail Del Solar.
The aim of this research was evaluate the productive performance, egg quality and the endoparasites presence on Carijo laying hens in Cage Free system, fed with two experimental diets, one of them supplemented with fresh banana leaf in natura. Were used 196 laying hens with twenty-four weeks of age, distributed in a completely randomized design with 14 boxes, two experimental diets and seven replicates, by treatment with fourteen birds per experimental unit. The variables analyzed were: feed intake; egg production; egg mass: feed conversion per egg mass; feed conversion per dozen eggs; egg weight; albumen weight; yolk weight; shell weight; yolk percentage; albumen percentage shell percentage; yolk pigmentation and the presence of endoparasites. No...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Zootecnia; Avicultura; Nurição de não ruminantes Performance; Banana production; Endoparasites; Cage-Free.
Ano: 2019 URL: http://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/46908
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Caracterização descritiva da incidência de endoparasitas em poedeiras criadas sobre cama e com acesso ao piquete. Repositório Alice
FORGIARINI, J.; PAPPEN, F. G.; AVILA, V. S. de; MORES, M. A. Z.; ALVES, D. A.; ROLL, V. F. B.; KRABBE, E. L..
Tipo: Separatas Palavras-chave: Poedeira; Bem-estar animal; Sistema de aviário com camas; Criação animal.; Galinha para postura; Parasito; Helminto.; Endoparasites; Helminths; Animal husbandry; Animal welfare; Laying hens; Aviaries.
Ano: 2016 URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1064126
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Communities of parasite metazoans in Piaractus brachypomus (Pisces, Serrasalmidae) in the lower Amazon River (Brazil). Repositório Alice
OLIVEIRA, M. S. B.; TAVARES-DIAS, M..
The aim of this study was to investigate the component community of parasite metazoans of Piaractus brachypomus in the lower Amazon River, northern Brazil. From 34 necropsied fish, 27,384 metazoan parasites were collected, such as Anacanthorus spathulatus, Mymarothecium viatorum and Notozothecium janauachensis (Monogenoidea); Spectatus spectatus and Contracaecum sp (Nematoda); Clinostomum marginatum and Dadaytrema oxycephala (Digenea); and Argulus carteri and Ergasilus sp. (Crustacea). The dominant species was S. spectatus followed by monogenoidean species, and there was aggregated dispersion of parasites, except for D. oxycephala and Contracaecum sp., which presented random dispersion. Positive correlation among the abundance of the three monogenoideans...
Tipo: Artigo de periódico Palavras-chave: Animal parasite; Diversity; Amazon; Parasito animal.; Peixe de água doce.; Endoparasites; Freshwater fish; Helminths..
Ano: 2016 URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1047196
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Diversity and community ecology of metazoan parasites in Pimelodus ornatus (Siluriformes: Pimelodidae) from the Amazonas River in Brazil. Repositório Alice
LIMA, E. S.; OLIVEIRA, M. S. B.; TAVARES-DIAS, M..
Este estudo investigou a comunidade de parasitos metazoários em Pimelodus ornatus do Rio Amazonas, no estado do Amapá (Brazil). De 71 peixes examinados, 70,4% estavam parasitados e um total de 147 parasitos foram coletados, entre Demidospermus sp. (Monogenea), Cucullanus pinnai (Nematoda), Procamallanus (Spirocamallanus) inopinatus e Contracaecum sp. (Nematoda) e plerocercoides de Proteocephalidae gen. sp. (Cestoda). A dominância foi de nematoides como Procamallanus (S.) inopinatus e Contracaecum sp. Os parasitos apresentaram dispersão altamente agregada e predomínio de hospedeiros infectados por uma espécie de parasito. A comunidade de parasitos foi caracteriza por baixo índice de diversidade de Shannon, baixa equitabilidade e baixa riqueza de espécies. A...
Tipo: Artigo de periódico Palavras-chave: Aggregation; Peixe de Água Doce; Ectoparasites; Endoparasites; Freshwater fish; Infection.
Ano: 2021 URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1132990
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Diversity of metazoan parasites in Colossoma macropomum (Serrasalmidae) from the lower Jari River, a tributary of the Amazonas River in Brazil. Repositório Alice
GONÇALVES, B. B.; OLIVEIRA, M. S. B.; BORGES, W. F.; SANTOS, G. G.; TAVARES-DIAS, M..
This study investigated the diversity of metazoan parasites in Colossoma macropomum from the Jari River, in the eastern Amazon, northern Brazil. We collected a total of 4966 parasites from 34 fishes, including monogeneans (Anacanthorus spathulatus, Mymarothecium boegeri, Notozothecium janauachensis and Linguadactyloides brinkmanni), nematodes (Spectatus spectatus larvae, Contracaecum sp. larvae andProcamallanus (Spirocamallanus) inopinatus), digeneans (Cladorchiidae metacercariae), acanthocephalans (Neoechinorhynchus buttnerae), crustaceans (Ergasilus turucuyus, Argulus multicolor, Perulernaea gamitanae and Braga patagonica), mites and leeches. The dominance was of monogenean species, found in the gills of the hosts. The parasites exhibited high aggregate...
Tipo: Artigo de periódico Palavras-chave: Agregação; Aggregation; Diversity; Peixe de Água Doce; Parasito de Animal; Endoparasites; Freshwater fish.
Ano: 2018 URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1092498
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Diversity of metazoan parasites in Colossoma macropomum (Serrasalmidae) from the lower Jari River, a tributary of the Amazonas River in Brazil Acta Amazonica
GONÇALVES,Bianca Barata; OLIVEIRA,Marcos Sidney Brito; BORGES,William Felix; SANTOS,Gracienhe Gomes; TAVARES-DIAS,Marcos.
ABSTRACT This study investigated the diversity of metazoan parasites in Colossoma macropomum from the Jari River, in the eastern Amazon, northern Brazil. We collected a total of 4966 parasites from 34 fishes, including monogeneans (Anacanthorus spathulatus, Mymarothecium boegeri, Notozothecium janauachensis and Linguadactyloides brinkmanni), nematodes (Spectatus spectatus larvae, Contracaecum sp. larvae andProcamallanus (Spirocamallanus) inopinatus), digeneans (Cladorchiidae metacercariae), acanthocephalans (Neoechinorhynchus buttnerae), crustaceans (Ergasilus turucuyus, Argulus multicolor, Perulernaea gamitanae and Braga patagonica), mites and leeches. The dominance was of monogenean species, found in the gills of the hosts. The parasites exhibited high...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Aggregation; Diversity; Endoparasites; Freshwater fish.
Ano: 2018 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0044-59672018000300211
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Diversity of parasites in wild Astronotus ocellatus (Perciformes, Cichlidae), an ornamental and food fish in Brazil Anais da ABC (AABC)
TAVARES-DIAS,MARCOS; NEVES,LIGIA R..
ABSTRACT The community composition of parasites was characterized in Astronotus ocellatus from a tributary of the Amazon River, northern Brazil. The prevalence was 87.9%, and a total of 526,052 parasites were collected, with a mean of 15,941 parasites per host. Nine taxa of ecto- and endo-parasites were identified, but Ichthyophthirius multifiliis was the dominant species, while Piscinoodinium pillulare, Clinostomum marginatum and Argulus multicolor were the least prevalent parasites. The parasite community was characterized by a low species richness, low diversity and low evenness. Host body size was not found to influence the composition of the parasite community, and there was no significant correlation between abundance of any parasite species and host...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Aggregation; Amazon; Ectoparasites; Endoparasites; Freshwater fish.
Ano: 2017 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652017000502305
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Fish parasite diversity in the Amambai river, State Mato Grosso do Sul, Brazil Biological Sciences
Pereira, Emily Soares; Mauad, Juliana Rosa Carrijo; Takemoto, Ricardo Massato; Lima-Júnior, Sidnei Eduardo.
This study aimed to describe the diversity of fish parasites in the Amambai River, in the Mato Grosso do Sul State, and generate information to facilitate studies of the biotic integrity of the region. During the period of September 2015 and July 2015, 48 specimens of 11 species of fish were analyzed for parasites. A total of 56.25% of the fish sampled from the Amambai River were infected with one or more metazoan species. A total of 21,514 parasite specimens belonging to 24 different species we found; they were distributed among six groups: Acanthocephala (Neoechinorhynchida), Cestoda (Proteocephalidea), Crustacea (Ergasilidae), Digenea (Cladorchiidae, Dadaytrema), Monogenea (Dactylogyridae) and Nematoda (Atractidae, Cucullanidae, Camallanidae,...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Endoparasites; Ectoparasites; Biodiversity; Parasite ecology..
Ano: 2018 URL: http://periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/36330
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Identificação de nematoides gastrintestinais em ovinos 1/2 sangue Santa Inês naturalmente infectados no Semiárido cearense. Repositório Alice
NEVES, M. R. M. das; VIEIRA, L. da S.; BENVENUTI, C. L.; NAVARRO, A. M. do C.; ZAROS, L. G..
Tipo: Anais e Proceedings de eventos Palavras-chave: Infecção natural; Brasil; Ceará; Nematódeo gastrintestinal; Endoparasito.; Ovino; Haemonchus contortus; Epidemiologia.; Sheep; Parasitology; Trichostrongylus colubriformis; Brazil.; Gastrointestinal nematodes; Endoparasites; Epidemiology.
Ano: 2012 URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/933716
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Maritrema magdalenae n.sp., ein Trematode von der Isla de Salamanca, Nordkolumbien OceanDocs
Werding, B..
Se da la descripción de Maritrema magdalenae n. sp. del intestino de Limnodromus griseus, de la Isla de Salamanca (Colombia). De las características morfológicas resulta que M. magdalenae es una especie todavía no descrita.
Tipo: Journal Contribution Palavras-chave: Coastal lagoons; Estuaries; New species; Endoparasites; Aquatic birds; Estuaries; Endoparasites; Aquatic birds; Coastal lagoons; New species; Http://aims.fao.org/aos/agrovoc/c_2673; Http://aims.fao.org/aos/agrovoc/c_10603; Http://aims.fao.org/aos/agrovoc/c_8898; Http://aims.fao.org/aos/agrovoc/c_1697; Http://aims.fao.org/aos/agrovoc/c_15733.
Ano: 1973 URL: http://hdl.handle.net/1834/3320
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Nematodes parásitos como indicadores biológicos de Macruronus magellanicus OceanDocs
Incorvaia, I.S.; Hernandez, D.R..
A wide distributional range species can constitute many populations or fishing stocks which can be whole or partly overlapped within their distribution area, reason why they must be clearly identified. Therefore, proper identification of stocks is necessary for fisheries management, as this is the unit to which the fishing effort should be applied. The parasitological method is one of the systems currently used to determine stock. Nematodes parasites of Macruronus magellanicus (longtail hake) collected during surveys enmarked between 45º S-55º S in the Southwest Atlantic were studied. Nematodes that could be used as biological indicators were selected. Mean abundance values of L3 Anisakis simplex and Hysterothylacium aduncum were estimated. Three different...
Tipo: Journal Contribution Palavras-chave: Indicator species; Abundance; Endoparasites; Endoparasites; Indicator species; Http://aims.fao.org/aos/agrovoc/c_10603; Http://aims.fao.org/aos/agrovoc/c_35790.
Ano: 2006 URL: http://hdl.handle.net/1834/1565
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New records for the nematodes Ascaridia columbae (Gmelin) Travassos, Acuaria mayori Lent, Freitas & Proença and Aproctella stoddardi Cram in Brazilian birds, with redescription of the species Zoologia
Pinto,R. Magalhães; Vicente,J. Júlio; Noronha,Dely; de Fábio,Sueli P..
The species Ascaridia columbae (Gmelin, 1790) Travassos, 1913, Acuaria mayori Lent, Freitas & Proença, 1945 and Aproctella stoddardi Cram, 1931, are redescribed and referred in new hosts. Acuaria mayori is reported for the first time in Brazil and Ap. stoddardi in South America. Ascaridia columbae is properly figured for the first time in Brazil.
Tipo: Info:eu-repo/semantics/article Palavras-chave: Nematoda; Endoparasites; Brazilian birds.
Ano: 1991 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-81751991000100001
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Observations on the natural history of the lizard Mabuya macrorhyncha Hoge (Scincidae) in Queimada Grande Island, São Paulo, Brazil Zoologia
Vrcibradic,Davor; Rocha,Carlos F. D..
Data are presented on the on diet, thermal biology, microhabitat use, reproduction and helminth infection parameters of a population of Mabuya macrorhyncha hoge, 1946 inhabiting the small island of Queimada Grande, on the southern coast of São Paulo State. The lizards were collected on November 1997 (spring) and on July 1998 (winter). Most lizards were perched above ground, mainly on herbaceous vegetation. Mean lizard body temperatures were significantly higher in spring (32.6 ± 1.9ºC) than in winter (28.5 ± 2.4ºC), as were air temperatures. Mean litter size of females was 2.7 (range 2-3). The diet was composed of a diverse array of arthropods and some small fruits. Of the 19 lizards examined, 16 (84.2%) harboured helminths. Three species of helminth (one...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Diet; Endoparasites; Insular habitat; Skink; Thermal biology.
Ano: 2005 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-81752005000400053
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Occurrence of eggs and oocysts of gastrointestinal parasites in passerine birds kept in captivity in Para State, Brazil Ciência Rural
Magalhães-Matos,Paulo Cesar; Silva,Michele Bahia do Vale; Souza,Paulo Geovani Silva; Lima,Danillo Henrique da Silva; Morais,Rodrigo de; Farias,Diana Maria de; Alvarenga,Laís Cristina Oliveira; Gabriel,Áurea Martins; Oliveira,Wanessa Batista Lima; Góes-Cavalcante,Gustavo; Scofield,Alessandra.
ABSTRACT: The objective of this study was to detect helminth eggs and protozoan oocysts in samples of feces from birds of the order Passeriformes in Para State, Brazil. Fecal samples were collected individually from 403 passerine birds seized and kept in captivity in Para State. Samples were processed by the double centrifugation technique in saturated sucrose solution and the coccidial oocyst-positive samples were submitted to sporulation in potassium dichromate 2.0%. Helminth eggs and/or protozoan oocysts were observed in 43.18% (174/403) of the fecal samples examined. Coccidial oocysts were detected in 93.68% (163/174) of the positive samples, whereas helminth eggs were observed in 10.34% (18/174) of the positive samples. Oocyst sporulation occurred in...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Passerine birds; Endoparasites; Coccidia; Helminths; Brazilian Amazon.
Ano: 2016 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782016001202177
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Occurrence of endo and hemoparasites in Sporophila caerulescens captured in the eastern region of the state of Acre, Brazil Ciência Rural
Souza,Leandro Siqueira de; Guilherme,Edson; Andrade,Angela Maria Fortes de; Santos,Francisco Glauco de Araújo.
ABSTRACT: Wild animals are hosts and reservoirs to many infectious agents, often unknown to the Scientific Community, which leads to serious health implications for natural and domestic environments. We conducted this research with the objective of diagnosing the occurrence of parasites of medical and veterinary interest in “coleirinhos” captured in the eastern region of the state of Acre, Brazil. We captured the specimens in August and September of 2017 using ornithological nets at the margins of Caeté river. We visually inspected the birds to evaluate the ectoparasites. Subsequently, we collected blood through a brachial vein puncture and rested the individuals in a cloth bag for 30 minutes to collect feces, after which we released them. Results of the...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Animal health; Endoparasites; Environmental health; Haemoproteus sp.; Migratory birds..
Ano: 2019 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782019000400501
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Occurrence of gastrointestinal parasites in Spheniscus magellanicus (Foster, 1781) located in Pontal do Sul, PR, Brazil Arq. Bras. Med. Vet. Zootec.
Vanhoni,M.S.; Arná,G.M.; Sprenger,L.K.; Vieira,D.L.; Luis,L.W.; Molento,M.B..
ABSTRACT Gastrointestinal parasitism is the main health problem faced by Spheniscus magellanicus, known as Magellanic penguins, in route on the Brazilian coast. The aim of this research was to report the occurrence and intensity of gastrointestinal parasites in S. magellanicus that reached Pontal do Sul, Paraná, South of Brazil. The study was performed at the Marine Study Center of the Federal University of Parana (CEM-UFPR) with 38 specimens, 31 were necropsied and seven were examined alive with coproparasitological exams. From the necropsied animals, 93.5% (29/31) were parasitized with at least one parasite species. Contracaecum pelagicum was the most prevalent 93,5% (29/31) parasite, followed by Cardiocephaloides physalis (64.5%) and Tetrabothrius lutzi...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Endoparasites; Parasitic diseases; Wild birds.
Ano: 2018 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352018000200491
Registros recuperados: 23
Primeira ... 12 ... Última
 

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