Zobrazeno 1 - 10 of 79 pro vyhledávání: '"Karina L. Silva"'
1
Akademický článek
Crosstalk between biological and chemical diversity with cytotoxic and cytostatic effects of Aphanothece halophytica in vitro
Autor: ISABEL V.G SILVA, KARINA L. SILVA, RAQUEL C. MAIA, HEITOR M. DUARTE, RICARDO COUTINHO, MARIA HELENA C.B NEVES, ANGELICA R. SOARES, GISELLE P.F. LOPES
Publikováno v: Anais da Academia Brasileira de Ciências, Vol 94, Iss suppl 4 (2022)
Abstract Different solvent extracts from Aphanothece halophytica (A. halophytica) were evaluated for their cytotoxic effects against four human cancer cell lines. The samples demonstrated different percentages of cyanobacteria species populations. Th
Externí odkaz: https://doaj.org/article/2a678589aaac4f23a0ebd17aedf6c5a3
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2
Akademický článek
Conserved ancestral tropical niche but different continental histories explain the latitudinal diversity gradient in brush-footed butterflies
Autor: Nicolas Chazot, Fabien L. Condamine, Gytis Dudas, Carlos Peña, Ullasa Kodandaramaiah, Pável Matos-Maraví, Kwaku Aduse-Poku, Marianne Elias, Andrew D. Warren, David J. Lohman, Carla M. Penz, Phil DeVries, Zdenek F. Fric, Soren Nylin, Chris Müller, Akito Y. Kawahara, Karina L. Silva-Brandão, Gerardo Lamas, Irena Kleckova, Anna Zubek, Elena Ortiz-Acevedo, Roger Vila, Richard I. Vane-Wright, Sean P. Mullen, Chris D. Jiggins, Christopher W. Wheat, Andre V. L. Freitas, Niklas Wahlberg
Publikováno v: Nature Communications, Vol 12, Iss 1, Pp 1-10 (2021)
A phylogeny of Nymphalidae butterflies unveils the origin of the latitudinal diversity gradient. This study showed that the modern pattern of species richness emerged from dynamics of dispersal and diversification that varied through time and across
Externí odkaz: https://doaj.org/article/1d9169695db74d0ca32b12418918348e
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3
Akademický článek
The roles of hybridization and habitat fragmentation in the evolution of Brazil’s enigmatic longwing butterflies, Heliconius nattereri and H. hermathena
Autor: Darli Massardo, Nicholas W. VanKuren, Sumitha Nallu, Renato R. Ramos, Pedro G. Ribeiro, Karina L. Silva-Brandão, Marcelo M. Brandão, Marília B. Lion, André V. L. Freitas, Márcio Z. Cardoso, Marcus R. Kronforst
Publikováno v: BMC Biology, Vol 18, Iss 1, Pp 1-21 (2020)
Abstract Background Heliconius butterflies are widely distributed across the Neotropics and have evolved a stunning array of wing color patterns that mediate Müllerian mimicry and mating behavior. Their rapid radiation has been strongly influenced b
Externí odkaz: https://doaj.org/article/9bbf2b04a77843e79b8e2d43e0367b0a
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6
How stem cell therapy can act in the treatment of patients with Covid-19
Autor: Mateus A. Rainho, Aline A. De Azevedo, Gustavo C. Paris, Adriana L. Ferreira, Yanca M. de A. Azevedo, Júlia L. T. Sodré, Giovana S. de L. Mynssen, Genilza P. De Oliveira, Karina L. Silva, Erika A. C. Cortez, Ana C. Stumbo, Simone N. Carvalho, Lais De Carvalho, Alessandra A. Thole
Publikováno v: Brazilian Journal of Health and Biomedical Sciences. 21
Introduction: The emergence of a new coronavirus has changed the world and caused one of the biggest global health crises of the past 100 years. The protagonist of the pandemic, the Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2), is res
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::565e02a46b9b1b3a183b38c87b406519
https://doi.org/10.12957/bjhbs.2022.68182
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7
Transcriptome differential co‐expression reveals distinct molecular response of fall‐armyworm strains to DIMBOA
Autor: Karina L. Silva-Brandão, Celso Omoto, Natália Faraj Murad, Carlos H. Z. Martins, Marcelo Moll Brandão, Antonio Figueira, José Roberto Trigo, Aline Peruchi
Publikováno v: Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Background 2,4-dihydroxy-7-methoxy-1,4-benzoxazin-3-one (DIMBOA), the main benzoxazinoid found in corn, elicits variable larval responses from different pest moths. For the widespread and highly polyphagous Spodoptera frugiperda (Lepidoptera: Noctuid
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::41016ffe661bc2c829088e7abace11b7
https://doi.org/10.1002/ps.6051
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8
Akademický článek
Exploitation of mitochondrial nad6 as a complementary marker for studying population variability in Lepidoptera
Autor: Karina L. Silva-Brandão, Mariana L. Lyra, Thiago V. Santos, Noemy Seraphim, Karina C. Albernaz, Vitor A.C. Pavinato, Samuel Martinelli, Fernando L. Cônsoli, Celso Omoto
Publikováno v: Genetics and Molecular Biology, Vol 34, Iss 4, Pp 719-725 (2011)
The applicability of mitochondrial nad6 sequences to studies of DNA and population variability in Lepidoptera was tested in four species of economically important moths and one of wild butterflies. The genetic information so obtained was compared to
Externí odkaz: https://doaj.org/article/2c69378a46d94a78bcdf35ca90928463
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10
The Chemistry and Chemical Ecology of Lepidopterans as Investigated in Brazil
Autor: Karina L, Silva-Brandão, André V L, Freitas, Márcio Zikán, Cardoso, Rodrigo, Cogni, Ana Beatriz Barros, de Morais
Publikováno v: Progress in the chemistry of organic natural products. 116
The interdisciplinary field of Chemical Ecology in Brazil is currently composed of groups that emerged through the pioneering studies of Keith Spalding Brown Jr. and José Tércio Barbosa Ferreira. Following Keith Brown 's steps, José Roberto Trigo
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::e9167433d925a138771d2d635d54d4ef
https://pubmed.ncbi.nlm.nih.gov/34698945
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