Institution
Universidade de Pernambuco
Education•Recife, Brazil•
About: Universidade de Pernambuco is a education organization based out in Recife, Brazil. It is known for research contribution in the topics: Population & Medicine. The organization has 6147 authors who have published 6948 publications receiving 73648 citations.
Papers published on a yearly basis
Papers
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Federal University of Pernambuco1, Universidade Federal de Juiz de Fora2, National University of La Plata3, Universidade Federal de Santa Catarina4, Federal University of Alagoas5, Universidade de Pernambuco6, Autonomous University of Barcelona7, Catalan Institution for Research and Advanced Studies8
TL;DR: For at least 30 years researchers have called for a deeper reflection on the paths we desire for ethnobotanical research as mentioned in this paper, and there is still work to be done regarding the homogeneity of theoretical and methodological approaches and the implications of findings for society as a whole.
Abstract: For at least 30 years researchers have called for a deeper reflection on the paths we desire for ethnobotanical research. Although the discipline of ethnobotany is growing, as measured by the number of publications in the area, there is still work to be done regarding the homogeneity of theoretical and methodological approaches and the implications of ethnobotanical research findings for society as a whole. In this article we present 10 questions/issues that we believe can guide the research and actions of ethnobotanists for the coming years.
37 citations
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TL;DR: A case of persistent headache associated with COVID‐19 is described and the characteristics of this headache, its repercussions, or its temporal evolution are described.
Abstract: Respiratory symptoms are the predominant symptoms in COVID‐19. However, 6.5 to 71% of patients with this disease have headaches (in most studies, between 11 and 14%).1 Despite this, little is known about the characteristics of this headache, its repercussions, or its temporal evolution.1 We describe here a case of persistent headache associated with COVID‐19.
37 citations
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TL;DR: The addition of zirconia particles showed a positive effect on PMMA enhancing their use in the medical and dental field, especially when certain anatomical areas requires higher strength of the materials, providing longevity for the rehabilitation.
37 citations
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TL;DR: The study presents detailed karyotipic descripitions of three Rutelinae species (Geniates borelli, Macraspis festiva and Pelidnota pallidipennis), and two Dynastinae Species (Lygirus ebenus and Strategus surinamensis hirtus) with special emphasis on the distribution and variability of constitutive heterochromatin and the nucleolar organizer region (NOR).
Abstract: Meiotic chromosomes obtained from members of the coleopteran subfamilies Rutelinae and Dynastinae were studied using standard and silver nitrate staining, C-banding, base-specific fluorochromes and fluorescent in situ hybridization (FISH). The study presents detailed karyotipic descripitions of three Rutelinae species (Geniates borelli, Macraspis festiva and Pelidnota pallidipennis), and two Dynastinae species (Lygirus ebenus and Strategus surinamensis hirtus) with special emphasis on the distribution and variability of constitutive heterochromatin and the nucleolar organizer region (NOR). We found that for G. borelli, P. pallidipennis, L. ebenus and S. s hirtus the karyotype was 2n = 20 (9II + Xyp), with G. borelli, P. pallidipennis and L. ebenus showed meta-submetacentric chromosomes which gradually decreased in size. For Macraspis festiva the karyotype was 2n = 18 (8II + Xyp). In L. ebenus we found that the NOR was located on an autosome, but in the other four species it occurred on the sex bivalents. In all five species the constitutive heterochromatin (CH) was predominantly pericentromeric while the X chromosomes were almost completely heterochomatic, although CMA3/DA/DAPI staining showed intra and interspecific variation in the bright fluorescence of the constitutive heterochromatin. The FISH technique showed rDNA sites on the X chromosome of the Rutelinae species.
37 citations
Authors
Showing all 6197 results
Name | H-index | Papers | Citations |
---|---|---|---|
Laura C. Rodrigues | 75 | 431 | 21539 |
José Guilherme Cecatti | 56 | 414 | 10550 |
Anibal Faundes | 51 | 314 | 10714 |
Robert E. Condon | 48 | 192 | 7376 |
Ricardo Almeida | 43 | 250 | 7304 |
Mark A. Carlson | 41 | 206 | 7844 |
Ricardo Arraes de Alencar Ximenes | 36 | 181 | 4414 |
Ivan G. Costa | 36 | 129 | 3740 |
Tshilidzi Marwala | 35 | 525 | 5596 |
Cláudia Lúcia de Moraes Forjaz | 34 | 202 | 4549 |
Nelson Wolosker | 33 | 348 | 4416 |
Raphael Mendes Ritti-Dias | 32 | 277 | 11334 |
Marcelo Moraes Valença | 32 | 207 | 3702 |
Mauro Virgílio Gomes de Barros | 32 | 163 | 8608 |
Rômulo Araújo Fernandes | 31 | 290 | 6403 |