Results 41 to 50 of about 811 (128)

Impact of TP53, KRAS, and APC Mutations on Neoadjuvant Chemotherapy Outcomes in Locally Advanced Rectal Cancer

Cancer Science, Volume 116, Issue 11, Page 3160-3170, November 2025.
Genetic profiling of TP53, KRAS, and APC mutations reveals potential as predictors of neoadjuvant chemotherapy efficacy in locally advanced rectal cancer, aiding personalized treatment strategies to improve survival and reduce recurrence risks. ABSTRACT Despite recent advances in neoadjuvant strategies for locally advanced rectal cancer (LARC), optimal
Tomohiro Takeda, Tatsuya Shonaka, Mishie Tanino, Katsuro Enomoto, Shoichiro Mizukami, Masahide Otani, Mizuho Ohara, Chikayoshi Tani, Kimiharu Hasegawa, Takahiro Ishii, Ayumu Sugitani, Chiho Maeda, Yusuke Ono, Yuji Uno, Nobue Tamamura, Shin‐ichi Chiba, Yusuke Mizukami, Hideki Yokoo   +17 more
wiley   +1 more source

Tannins in Baccharis dracunculifolia (Asteraceae): effects of seasonality, water availability and plant sex Taninos em Baccharis dracunculifolia (Asteraceae): efeitos da sazonalidade, disponibilidade de água e sexo da planta

Acta Botânica Brasílica, 1999
Several ecological, genetic, and environmental factors are known to influence tannin concentration in plant tissues. In this study, the effects of seasonality, water availability, and sex of the plant on tannin concentration in the dioecious shrub ...
Mário M Espírito-Santo, G. Wilson Fernandes, Luciana R Allain, Ticiana R. F Reis   +3 more
doaj   +1 more source

Genetic Analysis of Apple Autumn Canopy Senescence in a Nordic Climate

Physiologia Plantarum, Volume 177, Issue 6, November/December 2025.
ABSTRACT Autumn phenology traits are likely to be essential for the adaptation of apple to boreal climate. However, the genetic control of these traits is not well understood, and, for example, growth cessation does not appear to be controlled by day length as in many other boreal tree species.
Jonas Skytte af Sätra
wiley   +1 more source

Biotratamiento de taninos condensados con Saccharomyces cereviseae

, 2012
En este estudio se evaluaron diferentes métodos de extracción de taninos condensados a partir de la corteza de Pinus radiata D. Don, utilizando 100% agua como solvente, variando la temperatura de extracción (30, 70 y 100 °C), con una relación constante corteza-solvente (1:8 m/v), y un biotratamiento con levadura Saccharomyces cereviseae (corteza ...
Muñoz-Acosta, Freddy, Freer-Calderón, Juanita, Rodríguez-Gutiérres, Jaime, Baeza-Hernández, Jaime   +3 more
openaire   +2 more sources

Taninos da casca do Cajueiro: atividade antimicrobiana

Agropecuária Técnica, 2015
Os taninos são tóxico a muitos organismos inferiores causadores de doenças, como a bactéria Staphylococcus aureus que é o mais freqüente agente etiológico da mastite bovina. Este trabalho teve como objetivo determinar a atividade antimicrobiana in vitro das substâncias tânicas isoladas do caule do cajueiro (Anacardium occidentale Linn.) sobre linhagens
Andréia Vieira Pereira, Tatiane Kelly Barbosa de Azevêdo, Severino Silvano dos Santos Higino, Gregório Mateus Santana, Luiz Fernando Annunziata Trevisan, Sérgio Santos de Azevedo, Mayra Vieira Pereira, Andréia Fernanda Ramos de Paula   +7 more
openaire   +1 more source

Tonoplast sucrose transporter SUT4‐dependent sugar partitioning modulates phenological transitions and reproductive success in poplar

The Plant Journal, Volume 124, Issue 4, November 2025.
Significance Statement This field study demonstrates that the loss of SUT4, the most highly expressed sucrose transporter during cool seasons, disrupts phenology, growth, and fertility in poplar. Altered sugar and raffinose dynamics in the mutants, along with dysregulated stress and circadian clock genes, underscore SUT4's role in coordinating sugar ...
Trevor T. Tuma, Holly A. McInnes, HongDuyen Pham, William P. Bewg, Michihito Deguchi, Ran Zhou, Samantha M. Surber, Brent Lieb, Anna Lipzen, Kerrie W. Barry, Daniela L. Weber Wyneken, Anne E. Harman‐Ware, Joseph Dahlen, Scott A. Harding, Chung‐Jui Tsai   +14 more
wiley   +1 more source

Compostos fenólicos totais e taninos condensados em frutas nativas do cerrado

Revista Brasileira de Fruticultura, 2011
As frutas nativas do cerrado têm despertado ultimamente interesse crescente, devido às suas propriedades nutricionais e funcionais aliadas ao potencial para agregar valor e conservar a biodiversidade deste bioma.
Wesley Silveira Rocha, Renata Miranda Lopes, Dijalma Barbosa da Silva, Roberto Fontes Vieira, Joseane Padilha da Silva, Tânia da Silveira Agostini-Costa   +5 more
doaj   +1 more source

Decoupling of Radial Growth Phenology From Temperature Constraints in the Clonal Shrub Alnus alnobetula at the Alpine Treeline

Ecology and Evolution, Volume 15, Issue 10, October 2025.
Green alder forms dense, monospecific thickets within the alpine treeline ecotone and spreads rapidly through clonal propagation. We determined key dates of intra‐annual radial stem growth (RG), and the influence of climate variables on daily RG. Despite its daily RG being temperature‐dependent, similar to treeline trees, our study revealed that the RG
Walter Oberhuber, Gerhard Wieser, Andreas Gruber   +2 more
wiley   +1 more source

Actividad biológica y caracterización quí­mica de los extractos de las hojas de Rhizophora mangle L., como una alternativa fitofarmacéutica en la cicatrización.

Ciencia, Tecnología y Salud, 2016
Los taninos tiene propiedad astringente, por lo que ayudan al proceso de cicatrización; la corteza de Rhizophora mangle L., mangle rojo, presenta taninos y cuenta con evidencia de uso tradicional y estudios pre-clí­nicos que demuestran su acción ...
Marí­a Nereida Marroquí­n Tintí­
doaj   +1 more source

Impacto de los taninos enológicos sobre la actividad lacasa

IVES Technical Reviews, vine and wine, 2021
Los taninos enológicos se utilizan habitualmente en la elaboración del vino por diversos motivos (Versari et al., 2013; Vignault et al., 2018), entre los que destacan su acción inhibitoria de la actividad lacasa en las vendimias afectadas por la podredumbre gris y la protección del color del vino frente al pardeamiento. No obstante, hasta hace muy poco
Adeline Vignault, Olga Pascual, Jordi Gombau, Michael Jourdes, Virginie Moine, Marc Fermaud, Jean Roudet, Joan Miquel Canals, Pierre-Louis Teissedre, Fernando Zamora   +9 more
openaire   +2 more sources