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Institution

Oswaldo Cruz Foundation

FacilityRio 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.


Papers
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Journal ArticleDOI
TL;DR: The phylogenetic tree showed that 2019‐nCoV significantly clustered with bat SARS‐like coronavirus sequence isolated in 2015, whereas structural analysis revealed mutation in Spike Glycoprotein and nucleocapsid protein.
Abstract: There is a worldwide concern about the new coronavirus 2019-nCoV as a global public health threat. In this article, we provide a preliminary evolutionary and molecular epidemiological analysis of this new virus. A phylogenetic tree has been built using the 15 available whole genome sequences of 2019-nCoV, 12 whole genome sequences of 2019-nCoV, and 12 highly similar whole genome sequences available in gene bank (five from the severe acute respiratory syndrome, two from Middle East respiratory syndrome, and five from bat SARS-like coronavirus). Fast unconstrained Bayesian approximation analysis shows that the nucleocapsid and the spike glycoprotein have some sites under positive pressure, whereas homology modeling revealed some molecular and structural differences between the viruses. The phylogenetic tree showed that 2019-nCoV significantly clustered with bat SARS-like coronavirus sequence isolated in 2015, whereas structural analysis revealed mutation in Spike Glycoprotein and nucleocapsid protein. From these results, the new 2019-nCoV is distinct from SARS virus, probably trasmitted from bats after mutation conferring ability to infect humans.

553 citations

Journal ArticleDOI
TL;DR: The authors' studies show a clear division of T. cruzi into two major lineages presenting a high phylogenetic divergence and hypotheses are discussed to explain the origin of the two lineages as well as isolates that are hybrid for group 1 and 2 rDNA markers.

548 citations

Journal ArticleDOI
TL;DR: A precipitous drop in costs and increase in sequencing efficiency is anticipated, with concomitant development of improved annotation technology, and it is proposed to create a collection of tissue and DNA specimens for 10,000 vertebrate species specifically designated for whole-genome sequencing in the very near future.
Abstract: American Genetic Association, Gordon and Betty Moore Foundation, NHGRI Intramural Sequencing Center, and UCSC Alumni Association to cost of the Genome 10K workshop; Howard Hughes Medical Institute to D. H.; Gordon and Betty Moore Foundation to S. C. S.; A

545 citations

Journal ArticleDOI
17 Jun 2021-Cell
TL;DR: In this paper, the ability of monoclonal antibodies and convalescent and vaccine sera to neutralize B.617.1 and B.1.2 has been studied.

535 citations

Journal ArticleDOI
01 Nov 2004-Urology
TL;DR: The results of this global study indicate that sexual desire and activity are widespread among middle-aged and elderly men and women worldwide and persist into old age.

534 citations


Authors

Showing all 18833 results

NameH-indexPapersCitations
Douglas T. Golenbock12331761267
Guy A. Zimmerman10932839740
David Brown105125746827
Liam Smeeth10475353433
Ann M. Dvorak9943741073
David C. Spray9540028732
Theodore A. Slotkin8957530070
Fernando Q. Cunha8868231501
Mauro M. Teixeira8671331301
Ricardo T. Gazzinelli8634028233
Peter F. Weller8533122005
João B. Calixto8146023029
Frederic J. Seidler8037219564
João Santana da Silva8039919060
Deborah Carvalho Malta7770661000
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Performance
Metrics
No. of papers from the Institution in previous years
YearPapers
202334
2022250
20212,842
20202,942
20192,404
20182,302