Institution
Oswaldo Cruz Foundation
Facility•Rio de Janeiro, Brazil•
About: Oswaldo Cruz Foundation is a facility organization based out in Rio de Janeiro, Brazil. It is known for research contribution in the topics: Population & Trypanosoma cruzi. The organization has 18673 authors who have published 36752 publications receiving 802378 citations. The organization is also known as: Fundação Oswaldo Cruz & FIOCRUZ.
Topics: Population, Trypanosoma cruzi, Immune system, Public health, Health care
Papers published on a yearly basis
Papers
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TL;DR: The highest prevalence of T. evansi infection was recorded in horses, although no neurological signs in infected horses were observed, and Diagnosis through standard parasitological tests and IFAT should be used with caution since they may overlook comprovedly infected horses.
216 citations
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18 Oct 2004TL;DR: On the Take offers insight into how the authors can cure the medical profession and restore their trust in doctors and hospitals.
Abstract: We all know that doctors accept gifts from drug companies, ranging from pens and coffee mugs to free vacations at luxurious resorts. But as the former Editor-in-Chief of The New England Journal of Medicine reveals in this shocking expose, these innocuous-seeming gifts are just the tip of an iceberg that is distorting the practice of medicine and jeopardizing the health of millions of Americans today. In On the Take, Dr. Jerome Kassirer offers an unsettling look at the pervasive payoffs that physicians take from big drug companies and other medical suppliers, arguing that the billion-dollar onslaught of industry money has deflected many physicians' moral compasses and directly impacted the everyday care we receive from the doctors and institutions we trust most. Underscored by countless chilling untold stories, the book illuminates the financial connections between the wealthy companies that make drugs and the doctors who prescribe them. Kassirer details the shocking extent of these financial enticements and explains how they encourage bias, promote dangerously misleading medical information, raise the cost of medical care, and breed distrust. A brilliant diagnosis of an epidemic of greed, On the Take offers insight into how we can cure the medical profession and restore our trust in doctors and hospitals.
215 citations
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215 citations
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Oswaldo Cruz Foundation1, Federal University of Ceará2, Universidade Federal de Minas Gerais3, Universidade Federal de Goiás4, University of São Paulo5, State University of Campinas6, Universidade de Pernambuco7, Universidade Estadual de Londrina8, Federal University of Rio de Janeiro9, University of Brasília10
TL;DR: The evidence is presented that resulted in the Brazilian Consensus on Chagas Disease, which was to review and standardize strategies for diagnosis, treatment, prevention, and control of the disease in the country, based on the available scientific evidence.
Abstract: Chagas disease is a neglected chronic condition with a high burden of morbidity and mortality. It has considerable psychological, social, and economic impacts. The disease represents a significant public health issue in Brazil, with different regional patterns. This document presents the evidence that resulted in the Brazilian Consensus on Chagas Disease. The objective was to review and standardize strategies for diagnosis, treatment, prevention, and control of Chagas disease in the country, based on the available scientific evidence. The consensus is based on the articulation and strategic contribution of renowned Brazilian experts with knowledge and experience on various aspects of the disease. It is the result of a close collaboration between the Brazilian Society of Tropical Medicine and the Ministry of Health. It is hoped that this document will strengthen the development of integrated actions against Chagas disease in the country, focusing on epidemiology, management, comprehensive care (including families and communities), communication, information, education, and research .
214 citations
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TL;DR: The findings indicate that the complexity of T. cruzi is larger than currently known, and confirmed bats as important reservoirs and potential source of T.'s cruzi infections to humans.
Abstract: We characterized 15 Trypanosoma cruzi isolates from bats captured in the Amazon, Central and Southeast Brazilian regions. Phylogenetic relationships among T. cruzi lineages using SSU rDNA, cytochrome b, and Histone H2B genes positioned all Amazonian isolates into T. cruzi I (TCI). However, bat isolates from the other regions, which had been genotyped as T. cruzi II (TC II) by the traditional genotyping method based on mini-exon gene employed in this study, were not nested within any of the previously defined TCII sublineages, constituting a new genotype designated as TCbat. Phylogenetic analyses demonstrated that TCbat indeed belongs to T. cruzi and not to other closely related bat trypanosomes of the subgenus Schizotrypanum, and that although separated by large genetic distances TCbat is closest to lineage TCI. A genotyping method targeting ITS1 rDNA distinguished TCbat from established T. cruzi lineages, and from other Schizotrypanum species. In experimentally infected mice, TCbat lacked virulence and yielded low parasitaemias. Isolates of TCbat presented distinctive morphological features and behaviour in triatomines. To date, TCbat genotype was found only in bats from anthropic environments of Central and Southeast Brazil. Our findings indicate that the complexity of T. cruzi is larger than currently known, and confirmed bats as important reservoirs and potential source of T. cruzi infections to humans.
214 citations
Authors
Showing all 18833 results
Name | H-index | Papers | Citations |
---|---|---|---|
Douglas T. Golenbock | 123 | 317 | 61267 |
Guy A. Zimmerman | 109 | 328 | 39740 |
David Brown | 105 | 1257 | 46827 |
Liam Smeeth | 104 | 753 | 53433 |
Ann M. Dvorak | 99 | 437 | 41073 |
David C. Spray | 95 | 400 | 28732 |
Theodore A. Slotkin | 89 | 575 | 30070 |
Fernando Q. Cunha | 88 | 682 | 31501 |
Mauro M. Teixeira | 86 | 713 | 31301 |
Ricardo T. Gazzinelli | 86 | 340 | 28233 |
Peter F. Weller | 85 | 331 | 22005 |
João B. Calixto | 81 | 460 | 23029 |
Frederic J. Seidler | 80 | 372 | 19564 |
João Santana da Silva | 80 | 399 | 19060 |
Deborah Carvalho Malta | 77 | 706 | 61000 |