Results 11 to 20 of about 11,968 (163)

Antimicrobial Resistance Profile and Biofilm Production of Microorganisms Isolated from Oropharynx of Rupornis magnirostris (Gmelin, 1788) and Caracara plancus (Miller, 1777). [PDF]

open access: yesVet Med Int, 2020
The aim of this preliminary study was to identify microorganisms with antimicrobial resistance profile and biofilm producers in oropharynx of Rupornis magnirostris and Caracara plancus. Six R. magnirostris and six C. plancus maintained in Triage Center for Wild Animals (CETAS) facilities were studied.
da Silva FA   +9 more
europepmc   +2 more sources

XIII SBGFA - CARACTERIZAÇÃO LIMNOLÓGICA DO RESERVATÓRIO RODOLFO COSTA E SILVA – ITAARA/RS-BRASIL

open access: yesRevista Geográfica Acadêmica, 2011
O Brasil, devido a sua extensão, apresenta muitos ambientes aquáticos como rios, lagos e represas. Neste contexto, o trabalho tem por objetivo caracterizar alguns parâmetros limnológicos medidos em um reservatório de clima subtropical na região sul do ...
Fabio Marcelo Breunig, Flavio Wachholz, Waterloo Pereira Filho, Bruno Rodrigues Prado
doaj   +1 more source

Vegetation cover and biodiversity reduce parasite infection in wild hosts across ecological levels and scales

open access: yesEcography, Volume 2023, Issue 5, May 2023., 2023
Land use changes and biodiversity loss critically disrupts ecosystem functioning and are major drivers of infectious disease outbreaks. Trypanosoma cruzi, the agent of Chagas disease, is a multi‐host parasite whose epidemiology has changed due to the expansion of anthropogenic activities over natural areas.
Cecilia S. Andreazzi   +8 more
wiley   +1 more source

Socioenvironmental Factors Influencing Distribution and Intensity of Soil‐Transmitted Helminthiasis in the Brazilian Amazon: Challenges for the 2030 Agenda

open access: yesJournal of Tropical Medicine, Volume 2021, Issue 1, 2021., 2021
Soil‐transmitted helminthiasis (STHs) are poverty‐related diseases with high prevalence rates in developing countries. The present study aims to describe the epidemiological scenario of STHs in an urban population in the Brazilian Amazon. A cross‐sectional survey (n = 349 children aged 1–15 years) was carried out to obtain faecal samples and ...
Deiviane Aparecida Calegar   +8 more
wiley   +1 more source

Life history induces markedly divergent insect responses to habitat loss. [PDF]

open access: yesJ Anim Ecol
This study pioneers the use of deep learning to rapidly assess over 22,000 Amazonian insects, revealing life history‐dependent winners and losers from forest loss. It shows that terrestrial insects decline while aquatic insects thrive, with body size influencing dispersal, offering key insights for biodiversity conservation in tropical fragmented ...
Colares LF, Peres CA, Dambros CS.
europepmc   +2 more sources

Limnologia no reservatório de Itaipu: grau de eutrofização e distribuição horizontal de suas variáveis limnológicas [PDF]

open access: yes, 2011
Os reservatórios são ambientes artificiais e intermediários entre rios e lagos, apresentando características morfométricas e hidrológicas distintas, com alta taxa de renovação da água e organizações vertical e horizontal características.
Ribeiro Filho, RA.   +4 more
core   +1 more source

Reservatório de Gás [PDF]

open access: yes, 2009
Estudar como se comportaram ao longo do tempo os depósitos de patentes e a proteção à propriedade intelectual na area de engenharia de petróleo e reservatório de ...
Santos, Roberto Barbosa dos
core   +1 more source

Desenvolvimento de mecanismo para ganho de capacidade de armazenamento em reservatório [PDF]

open access: yes, 2021
The increase in storage capacity of existing reservoirs becomes an interesting alternative, since reservoirs are being increasingly restricted due to socio-environmental pressures or the limitation of favorable areas.
SANTOS, Igor Renan Braga dos
core  

Oportunismo trófico de Geophagus brasiliensis (Quoy & Gaimard, 1824) (Osteichthyes, Cichlidae) no reservatório de Capivari, Estado do Paraná, Brasil - DOI: 10.4025/actascibiolsci.v26i1.1657

open access: yesActa Scientiarum: Biological Sciences, 2008
Foi investigada a alimentação de espécimes adultos de Geophagus brasiliensis (Quoy e Gaimard, 1824) (Osteichthyes, Cichlidae) por meio da análise de 149 conteúdos gástricos, obtidos de amostragens trimestrais efetuadas no reservatório de Capivari (28º8 ...
Milza Celi Fedatto Abelha   +1 more
doaj   +1 more source

Rio Doce Acoustic Surveys of Fish Biomass and Aquatic Habitat

open access: yesIntegrated Environmental Assessment and Management, Volume 16, Issue 5, Page 615-621, September 2020., 2020
ABSTRACT Following the failure of the Fundão mine tailings dam in Brazil, approximately 32 million cubic meters of Fe ore tailings were released into the downstream riverine system. The postevent monitoring surveys implemented the use of noninvasive acoustic methods to improve the understanding of the fish biomass distribution patterns and aquatic ...
Dustin Hobbs   +2 more
wiley   +1 more source

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