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Avaliação do potencial tóxico do inseticida Clorantraniliprole e do herbicida Ametrina, isolados e em mistura, em diferentes temperaturas para uma espécie zooplanctônica
(Universidade Federal de São Carlos, 2021-12-14)
The objective of this research was to evaluate the effects of the pesticides Chlorantraniliprole and Ametryn, isolated and mixed, on the species Ceriodaphnia silvestrii at two different temperatures and thus, carry out a ...
Avaliação da toxicidade do agrotóxico Clorpirifós e do metal cádmio, isolados e em misturas, sobre cladóceros nativos da região neotropical
(Universidade Federal de São Carlos, 2024-03-01)
The aim of this study was to assess the effects of isolated and combined concentrations of the compounds Chlorpyrifos and Cadmium on native cladocerans from tropical regions: Ceriodaphnia silvestrii, Ceriodaphnia rigaudi, ...
O Cerrado da Universidade Federal de São Carlos como fonte de recursos naturais: diversidade de vespas parasitoides (Hymenoptera, Ichneumonoidea)
(Universidade Federal de São Carlos, 2024-03-28)
The biodiversity of the Cerrado is considered high, but knowledge about the insects
in this biome is still scarce. This work aimed to understand the community of
parasitoid wasps from the Braconidae and Ichneumonidae ...
Sobrevivência de ninhos e novos aspectos da biologia reprodutiva de aves para o Centro de Endemismo Pernambuco
(Universidade Federal de São Carlos, 2024-03-01)
Tropical forests are megadiverse, but at the same time they have been highly degraded in such a way that biodiversity conservation has often relied on the management of the remaining forest patches. The survival of bird’s ...
Efeitos de micropartículas de prata, em diferentes dorfologias, isoladas e em misturas, sobre organismos planctônicos dulcícolas de dois diferentes níveis tróficos
(Universidade Federal de São Carlos, 2022-04-27)
Currently, particles with silver in their composition have drawn attention for their wide applicability. In particular, the silver tungstate (α-Ag2WO4), which has microbicidal, fungicidal and antitumor activities, is used ...
Dieta e ecologia funcional da ema (Rhea americana) no Pantanal e Cerrado
(Universidade Federal de São Carlos, 2024-05-09)
The rhea (Rhea americana) is the largest bird in South America, inhabiting, for example, the
floodplains of the Pantanal and the savannas known as Cerrado in Brazil. In that
study, the emu diet was evaluated in the ...
Avaliação morfo-funcional de brânquias e fígado de oreochromis niloticus coletados em lagoas costeiras sob influência de atividades minero-siderúrgica
(Universidade Federal de São Carlos, 2024-02-29)
Waste, from domestic and industrial sources, plays a significant role in the pollution of aquatic ecosystems. Among polluting substances, metals and metallic nanoparticles are of concern due to their environmental persistence ...
Anurofauna e cavernas neotropicais: fatores bióticos e abióticos que modulam a ocupação do habitat subterrâneo
(Universidade Federal de São Carlos, 2024-05-28)
Caves form a network of spaces between rocks, ranging from tiny spaces like crevices to large spaces accessible to humans. This environment has unique characteristics compared to the surface, such as the absence of light, ...
Ontogenia de cingulados juvenis do quaternário da Bahia, Brasil: morfologia e paleobiologia
(Universidade Federal de São Carlos, 2024-06-12)
Members of the Order Cingulata are placental mammals with articulated bony armor covering
their bodies. They represent the most diverse group within the superorder Xenarthra, among
which the glyptodonts (Glyptodontinae) ...
Efeitos adversos de lixiviados de bitucas e filtros de cigarros no crescimento de uma macrófita flutuante
(Universidade Federal de São Carlos, 2024-05-29)
Annually, trillions of cigarette butts are inappropriately discarded in public areas, and through runoff water, they can be inserted into aquatic ecosystems and interact with biota. In this context, the objective of this ...