A5050041049- Parasite Biology and Host Interactions
- Bird parasitology and diseases
- Amphibian and Reptile Biology
- Primate Behavior and Ecology
- Dermatological diseases and infestations
- Turtle Biology and Conservation
- Leech Biology and Applications
- Parasitic Diseases Research and Treatment
- Mollusks and Parasites Studies
- Helminth infection and control
- Animal and Plant Science Education
- Animal Ecology and Behavior Studies
- Growth and nutrition in plants
- Bat Biology and Ecology Studies
- Species Distribution and Climate Change
- Banana Cultivation and Research
- Mosquito-borne diseases and control
- Plant and animal studies
- Insect and Arachnid Ecology and Behavior
- Nematode management and characterization studies
Universidade Federal do Pará
2017-2025
O Brasil é o terceiro maior produtor mundial de frutas, e apesar da fruticultura brasileira ter alcançado recentes avanços tecnológicos, ainda enfrenta diversos problemas que interferem na produtividade qualidade das frutas nacionais, principalmente os relacionados às doenças pragas. Diante disso, este estudo pretende identificar analisar a diversidade populacional dos insetos-praga seus inimigos naturais ocorrentes em frutíferas cultivadas Região Tocantina do Maranhão, visando obtenção...
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Abstract Nematodes of the genus Aplectana Railliet & Henry, 1916 are common parasites digestive tract amphibians and reptiles in Neotropical region. During a parasite survey on Boana boans (Linnaeus, 1758), we found specimens nematodes with characteristics. We observed set characteristics that differs species our study from its congeners, present describes new B. using light microscopy scanning electron microscopy. pella n. sp. has lateral alae somatic papillae males females; have equal...
Abstract Schrankiana are gastrointestinal parasites of anurans, distributed throughout Central and South America. formosula inconspicata some the most commonly reported species parasitising anurans from Brazil, morphological differences between them unclear. In present study, we redescribed S. based on a re-examination type series newly collected material frog Leptodactylus pentadactylus in state Amapá, Brazil. Additionally, re-examined , propose it as junior synonym . We provide detailed...
Abstract Cosmocercoides Wilkie, 1930 are gastrointestinal parasites commonly found in amphibians and reptiles, with 4 species reported from the Neotropical region. In present study, a new of , namely amapari n. sp. is described using integrated approaches such as light scanning microscopy, DNA sequencing mitochondrial cytochrome c oxidase subunit 1 gene. The specimens were collected large intestine 3 hylid frogs Amapá, Brazil. can be distinguished its congeners by morphological traits,...
Parapharyngodon politoedi n. sp. is described here, based on specimens found in the large intestines of Osteocephalus taurinus from Caxiuanã National Forest, State Pará, Brazil. The new species assigned to presence non-embryonated eggs with sub-terminal opercula, when ovijector. belongs a group three pairs cloacal papillae and differs its congeners by morphometric aspects, such as length spicule, combination following morphological characters: ovaries never encircling oesophagus, tail shape...
The genus Serpinema Yeh, 1960 allocates parasitic nematodes of freshwater turtles distributed across the Oriental, Neotropical, and Palearctic regions. Five 10 valid species occur in Neotropical region, three have been recorded parasitizing Kinosternon scorpioides Linnaeus, 1766. In present work, we describe a new Serpinema, gastrointestinal parasite K. from Brazilian Amazon, using light scanning electron microscopy. pelliculatus n. sp. differs other by number distribution caudal papillae...
Cosmocercoides meridionalis n. sp. is described from the large and small intestines of 5 species tree frogs belonging to families Hylidae Phyllomedusidae collected 2 localities in Southern Amazonia. The new allocated genus CosmocercoidesWilkie, 1930, due presence papillae rosettes, which are complex caudal surrounded by punctuations. differs its congeners a combination following characters: absence gubernaculum, total length female (twice size male), 26 rosette with unique arrangement...
Leptodactylus fuscus is a small-sized species widely distributed across South America. However, so far, no works have been addressed to analyze if biotic and abiotic factors may influence the parasite community in this species. Thus, present work aims describe composition structure of evaluate environmental correlated distribution for host. We collected 36 L. specimens from February 2018 January 2019. The hosts were necropsied, parasites identified. To test effect variables (temperature,...
The Menwig Frog, Physalaemus albonotatus (Steindachner, 1864), is found in the states of Mato Grosso and do Sul Brazil, Paraguay, Chacoan regions Bolivia Argentina (Frost 2018).In Argentina, this species inhabits provinces Buenos Aires, Chaco, Corrientes, Entre Rios, Formosa, Misiones Santa Fe (Vaira et al. 2012).Its microhabitat includes vegetation along shores temporary or permanent bodies water; however, these anurans also are dry terrestrial environments.Numerically, isopterans most...
During a helminthological survey of snakes in the Cerrado Biome Maranhão State, Brazil, we found intestinal nematodes