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Institution

Universidade Estadual de Londrina

EducationLondrina, Brazil
About: Universidade Estadual de Londrina is a education organization based out in Londrina, Brazil. It is known for research contribution in the topics: Population & Context (language use). The organization has 13052 authors who have published 19291 publications receiving 212123 citations.


Papers
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Journal ArticleDOI
TL;DR: Species composition and abundance of fishes that escaped from aquaculture facilities during catastrophic flooding in the Paranapanema and Tibagi rivers, in January, 1997 was estimated.
Abstract: Species composition and abundance of fishes that escaped from aquaculture facilities during catastrophic flooding in the Paranapanema and Tibagi rivers, in January, 1997 was estimated. In all , 1,292,000 adult individuais belonging to 11 species and 1 hybrid, were introduced into these rivers; only one species was native. The disaster is attributed to the illegal occupation of the river banks, and the non observance of standard measures designed to avoid escapement.

125 citations

Journal ArticleDOI
TL;DR: Tadpoles' exposure to MP PE at concentration 60 mg/L for 7 days led to mutagenic effects, which were evidenced by the increased number of abnormalities observed in nuclear erythrocytes, which confirmed its cytotoxicity.

125 citations

Journal ArticleDOI
TL;DR: There is serological evidence suggesting the occurrence of human ehrlichiosis in Brazil but its etiologic agent has not yet been established, and improved molecular diagnostic resources for laboratory testing will allow better identification and characterization of eHRlichial organisms associated with human Ehrlichia in Brazil.
Abstract: Ehrlichiosis is a disease caused by rickettsial organisms belonging to the genus Ehrlichia. In Brazil, molecular and serological studies have evaluated the occurrence of Ehrlichia species in dogs, cats, wild animals and humans. Ehrlichia canis is the main species found in dogs in Brazil, although E. ewingii infection has been recently suspected in five dogs. Ehrlichia chaffeensis DNA has been detected and characterized in mash deer, whereas E. muris and E. ruminantium have not yet been identified in Brazil. Canine monocytic ehrlichiosis caused by E. canis appears to be highly endemic in several regions of Brazil, however prevalence data are not available for several regions. Ehrlichia canis DNA also has been detected and molecularly characterized in three domestic cats, and antibodies against E. canis were detected in free-ranging Neotropical felids. There is serological evidence suggesting the occurrence of human ehrlichiosis in Brazil but its etiologic agent has not yet been established. Improved molecular diagnostic resources for laboratory testing will allow better identification and characterization of ehrlichial organisms associated with human ehrlichiosis in Brazil.

125 citations

Journal ArticleDOI
TL;DR: Quercetin (1) is known to have both antioxidant and antinociceptive effects as discussed by the authors, however, the mechanism involved in its antineuropathic effect is not fully elucidated.
Abstract: Quercetin (1) is known to have both antioxidant and antinociceptive effects. However, the mechanism involved in its antinociceptive effect is not fully elucidated. Cytokines and reactive oxygen spe...

125 citations

Journal ArticleDOI
01 Jan 2008-Clinics
TL;DR: Conventional stretching and muscle chain stretching in association with manual therapy were equally effective in reducing pain and improving the range of motion and quality of life of female patients with chronic neckPain, both immediately after treatment and at a six-week follow-up, suggesting that stretching exercises should be prescribed to chronic neck pain patients.

125 citations


Authors

Showing all 13138 results

NameH-indexPapersCitations
Michael Maes11580752050
Fernando Q. Cunha8868231501
Mariangela Hungria6738915219
Petar Popovski5975621009
Waldiceu A. Verri5424910311
Thiago M. Cunha542689519
Emerson Franchini524029620
Celso Vataru Nakamura5141810908
Diego Augusto Santos Silva5138953077
Susan M. Tarlo5026310850
Paulo Caramelli453669666
Fabio Pitta4421311925
Joaquim Gama-Rodrigues432258380
Ricardo Almeida432507304
Hamilton Roschel432355894
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Performance
Metrics
No. of papers from the Institution in previous years
YearPapers
202324
2022151
20211,220
20201,433
20191,333
20181,308