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Diversidade de Odonata (insecta) do parque Nacional da Amazônia, Pará, Brasil
(Universidade Federal do Oeste do Pará, 2023-06-21)
The order Odonata is an important group of insects for aquatic ecosystems and has been
frequently used in conservation studies as a bioindicator of priority areas for preservation. In
this context, a survey of the diversity ...
Fatores que afetam o uso de habitat por Cuniculus paca (Linnaeus, 1766) em uma floresta da Amazônia Oriental
(Universidade Federal do Oeste do Pará, 2023-06-23)
One of the most used concepts in ecology to explain the distribution of species is that of ecological filters. Environmental conditions and resource availability are presumed to structure assemblages predominantly at ...
Gênero Frustulia Rabenhorst, 1853 (Bacillariophyceae) em igarapés da Região da Calha Norte (Pará - Brasil): taxonomia
(Universidade Federal do Oeste do Pará, 2023-06-07)
The Amazon hydrographic basin constitutes the largest hydrographic network on the planet. It is composed of several types of water bodies from large rivers, lakes and numerous small streams. Studies in the aquatic environments ...
Gênero Gomphonema Ehrenberg, 1832 (Bacillariophyceae) em igarapés e rios da Região Calha Norte (Pará, brasil): taxonomia
(Universidade Federal do Oeste do Pará, 2023-06-07)
Diatoms constitute a group of algae, unicellular and multicellular, inhabit marine and continental environments, whether in fresh or brackish water and in humid terrestrial environments. The most notable groups of continental ...
Modelando a ocorrência do Jacamim-das-costas-marrons (Psophia dextralis, Psophiidae) na Floresta Nacional do Tapajós
(Universidade Federal do Oeste do Pará, 2023-06-21)
We estimate the occupancy rate of the bird species Psophia dextralis, the Brown-winged Trumpeter, in the Tapajós National Forest, a protected area located in the state of Pará, Brazil. We used camera traps in four research ...
Identificação e potencial antimicrobiano de fungos endofíticos isolados da espécie Eleutherine bulbosa (Mill.) Urb. (Iridaceae).
(Universidade Federal do Oeste do Pará, 2023-06-15)
The plants of the Brazilian flora have a great potential in the production of new antimicrobial substances, such as Eleutherine bulbosa (Mill.) Urb. (Iridaceae), for example. This species is easily found in the Brazilian ...
Avaliação do óleo essencial das folhas de Piper marginatum (Piperceae) em duas localizações diferentes da Região Norte do Brasil
(Universidade Federal do Oeste do Pará, 2023-06-19)
Piper marginatum. jacq (Piperaceae), popularly known in the North of Brazil as 'caapeba-cheirosa' or 'pimenta do mato' is a bushy species of native occurrence found mainly in the Brazilian Amazon. The use of Piper is quite ...
Fungos poliporoides ( Basidiomycota, Agaricomycetes) da unidade Tapajós - UFOPA, Campus Santarém, Pará
(Universidade Federal do Oeste do Pará, 2023-06-13)
Polyporoid fungi, commonly called ―orelhas-de-pau‖ or ―urupê‖, are characterized by having a tubular hymenophore on the lower surface of the basidiome, forming pores in frontal view. Because it is a polyphyletic group, ...
Avaliação da potencial atividade farmacológica anticovulsivante do óleo essencial da Cyperus articulatus L.(Priprioca) em juvenis de tambaqui
(Universidade Federal do Oeste do Pará, 2023-06-21)
The species Cyperus articulatus L., popularly known as priprioca, is widely used in Amazonian folk medicine. Due to the lack of studies carried out with the essential oil of Cyperus artilculatus L. (OECA) originating in ...
Análises de hemoparasitas e parâmetros hematológicos de quatro espécies de tartarugas (Testudines: Podocnemididae) da Amazônia Brasileira
(Universidade Federal do Oeste do Pará, 2023-06-06)
In chelonians, the most reported blood parasites are from the phylum Apicomplexa belonging to the families Dactylosomatidae, Hepatozoidae and Haemogregarinidae. Despite recent studies involving blood parasites of aquatic ...