Results 61 to 70 of about 26,373 (204)

Comparisons of the effects of the sevoflurane and propofol on acute ischemia reperfusion and DNA damages in rabbits

Brazilian Journal of Anesthesiology, 2017
Background and objectives: The aim of this study was to compare the effects of sevoflurane and propofol anesthesia on oxidative DNA damage that occurs in low-extremity ischemia and is caused by tourniquet application.
Sema Oncul, Lale Karabiyik, Erdem Coskun, Ela Kadioglu, Ozlem Gulbahar   +4 more
doaj   +1 more source

Transformação de algodoeiro via tubo polínico: otimização e perspectivas de aplicação. [PDF]

, 2016
bitstream/CENARGEN/29413/1/bp184 ...
COSTA, P. H. A. da, COUTINHO, M. V., EVANGELISTA, I. B. R., GROSSI DE SÁ, M. F., LEONARDECZ, E., OLIVEIRA NETO, O. B. de, OLIVEIRA, R. S. de, ROCHA, T. L., ROMANO, E., SILVA, M. C. M. da S., VIANA, A. A. B., WANCHAO, N.   +11 more
core   +1 more source

Evaluating endophyte‐rich leaves and leaf functional traits for protection of tropical trees against natural enemies

Functional Ecology, Volume 39, Issue 2, Page 371-389, February 2025.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Plants use physical barriers and chemical compounds to defend themselves against natural enemies. For instance, tough leaves are considered to be better defended than soft leaves, part of a spectrum of defences defined by functional traits such as leaf chemistry ...
Bolívar Aponte Rolón, A. Elizabeth Arnold, Mareli Sánchez Juliá, Sunshine A. Van Bael   +3 more
wiley   +1 more source

Biologia reprodutiva e indução de micronúcleos em Astyanax spp : expostos às aguas do Rio Jacutinga, Sul do Brasil [PDF]

, 2017
O estudo teve como objetivo avaliar a biologia reprodutiva e o percentual de micronúcleos (MN) em eritrócitos de Astyanax spp. Foram comparadas duas porções do Rio Jacutinga-SC, uma área alagada pela Usina Hidrelétrica de Itá-SC
Armiliato, Neide, Silva, Luciano J. da, Silva, Maico da   +2 more
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Discreet but diverse and specific: Determining plant‐herbivore interactions across a species‐rich plant family in a tropical rain forest

Biotropica, Volume 57, Issue 1, January 2025.
We conducted a year‐long study in Ecuador's Yasuní National Park, focusing on nine understory Annonaceae species to investigate herbivory patterns and herbivore‐host associations. Our findings revealed significant temporal fluctuations in leaf damage, with Anaxagorea brevipes and Unonopsis veneficiorum experiencing higher herbivore pressure, and ...
Paola G. Santacruz Endara, Alix Lozinguez, Renato Valencia, Simon A. Queenborough, María‐José Endara, Betzabet Obando‐Tello, Thomas L. P. Couvreur   +6 more
wiley   +1 more source

Identificação de Hotspots no gene MYH [PDF]

, 2012
Mestrado em Biologia Molecular e CelularA Polipose Associada ao MYH (MAP) é uma das síndromes de polipose cólica associadas a risco aumentado de cancro colorretal.
Capela, Liliana Isabel Fernandes
core   +1 more source

High tolerance to zinc but no evidence for local adaptation in the aquatic plant Lemna minor

Nordic Journal of Botany, Volume 2024, Issue 7, July 2024.
Duckweeds are a widely distributed and economically important aquatic plant family that have high potential for phytoremediation of polluted water bodies. We collected four ecotypes of the common duckweed Lemna minor from the four corners of Switzerland and assessed how their home versus away environments influenced their growth.
Sofia Vámos, Cheng Li, Aboubakr Moradi, Sofia J. van Moorsel   +3 more
wiley   +1 more source

Doença de Machado-Joseph : ratinho transgénico revela alterações relacionadas com a produção de energia das células [PDF]

, 2012
A secção Biologia é coordenada pelo Professor Universitário Armindo Rodrigues.A doença de Machado-Joseph (DMJ) e uma doença neuro degenerativa hereditária, que tem habitualmente inicio na idade adulta e que se transmite de um modo dominante.
Lima, Manuela
core  

Histologic, metabolomic, and transcriptomic differences in fir trees from a peri‐urban forest under chronic ozone exposure

Ecology and Evolution, Volume 14, Issue 5, May 2024.
Urbanization alters ecosystems and evolutionary processes. Processes like air pollution by tropospheric ozone contribute to the decline of urban and peri‐urban ecosystems, such as Abies religiosa forests in the peripheral mountains southwest of Mexico City.
Verónica Reyes‐Galindo, Juan P. Jaramillo‐Correa, Svetlana Shishkova, Estela Sandoval‐Zapotitla, César Mateo Flores‐Ortiz, Daniel Piñero, Lewis G. Spurgin, Claudia A. Martin, Ricardo Torres‐Jardón, Claudio Zamora‐Callejas, Alicia Mastretta‐Yanes   +10 more
wiley   +1 more source

Application of Comet assay to assess the effects of white bean meal on DNA of human lymphocytes

Brazilian Journal of Pharmaceutical Sciences, 2012
This study was conducted to evaluate the potential induction of genotoxic effects of white bean flour using the Comet assay. The test was conducted with human lymphocytes present in whole blood immediately after collection, by incubation with white bean ...
Luciana Lopes Silva Pereira, Silvana Marcussi, Lívia Cabral Sátiro, Chrystian Araujo Pereira, Larissa Fonseca Andrade, Lisete Chamma Davide, Custódio Donizete dos Santos   +6 more
doaj   +1 more source