Efficacy of systemic oncological treatments in patients with advanced esophageal or gastric cancers at high risk of dying in the middle and short term: an overview of systematic reviews

Autor: M. Santero, J. Pérez-Bracchiglione, R. Acosta-Dighero, A. G. Meade, A. Antequera, A. Auladell-Rispau, M. J. Quintana, C. Requeijo, G. Rodríguez-Grijalva, K. Salas-Gama, R. Dorantes-Romandia, J. Salazar, I. Solà, G. Urrútia, X. Bonfill Cosp

Publikováno v: BMC Cancer, Vol 21, Iss 1, Pp 1-18 (2021)

Abstract Background Esophageal and gastric cancers are a significant public health problem worldwide, with most patients presenting with advanced-stage disease and, consequently, poor prognosis. Systemic oncological treatments (SOT) have been widely

Externí odkaz: https://doaj.org/article/c483b2d4f102403789d05ad86581db3a

Ongoing harlequin toad declines suggest the amphibian extinction crisis is still an emergency

Autor: Stefan Lötters, Amadeus Plewnia, Alessandro Catenazzi, Kelsey Neam, Andrés R. Acosta-Galvis, Yesenia Alarcon Vela, Joshua P. Allen, Juan O. Alfaro Segundo, Ana de Lourdes Almendáriz Cabezas, Gilbert Alvarado Barboza, Kleiton R. Alves-Silva, Marvin Anganoy-Criollo, Ernesto Arbeláez Ortiz, Jackeline D. Arpi Lojano, Alejandro Arteaga, Onil Ballestas, Diego Barrera Moscoso, José D. Barros-Castañeda, Abel Batista, Manuel H. Bernal, Esteban Betancourt, Youszef Oliveira da Cunha Bitar, Philipp Böning, Laura Bravo-Valencia, José F. Cáceres Andrade, Diego Cadenas, Juan Carlos Chaparro Auza, Giovanni A. Chaves-Portilla, Germán Chávez, Luis A. Coloma, Claudia F. Cortez-Fernandez, Elodie A. Courtois, Jaime Culebras, Ignacio De la Riva, Vladimir Diaz, Luis C. Elizondo Lara, Raffael Ernst, Sandra V. Flechas, Thibaut Foch, Antoine Fouquet, Carmen Z. García Méndez, Juan Elias García-Pérez, Diego A. Gómez-Hoyos, Samuel C. Gomides, Jorge Guerrel, Brian Gratwicke, Juan M. Guayasamin, Edgardo Griffith, Valia Herrera-Alva, Roberto Ibáñez, Carlos Iván Idrovo, Andrés Jiménez Monge, Rafael F. Jorge, Alisha Jung, Blake Klocke, Margarita Lampo, Edgar Lehr, Carrie H. R. Lewis, Erik D. Lindquist, Yeny R. López-Perilla, Glib Mazepa, Guido F. Medina-Rangel, Andrés Merino Viteri, Kevin Mulder, Mauricio Pacheco-Suarez, Andry Pereira-Muñoz, José Luis Pérez-González, Maria Alejandra Pinto Erazo, Adolfo Gustavo Pisso Florez, Marcos Ponce, Vicky Poole, Amanda B. Quezada Riera, Aarón J. Quiroz, Michelle Quiroz-Espinoza, Alejandro Ramírez Guerra, Juan P. Ramírez, Steffen Reichle, Hugo Reizine, Mauricio Rivera-Correa, Bernardo Roca-Rey Ross, Andrés Rocha-Usuga, Miguel Trefaut Rodrigues, Sintana Rojas Montaño, Daniela C. Rößler, Luis Alberto Rueda Solano, Celsa Señaris, Alexander Shepack, Fausto R. Siavichay Pesántez, Anton Sorokin, Andrea Terán-Valdez, Grecia Torres-Ccasani, Pablo C. Tovar-Siso, Lina M. Valencia, David A. Velásquez-Trujillo, Michael Veith, Pablo J. Venegas, Jeferson Villalba-Fuentes, Rudolf von May, Juan F. Webster Bernal, Enrique La Marca

Publikováno v: Communications Earth & Environment, Vol 4, Iss 1, Pp 1-8 (2023)

Abstract Biodiversity loss is extreme in amphibians. Despite ongoing conservation action, it is difficult to determine where we stand in overcoming their extinction crisis. Among the most threatened amphibians are the 131 Neotropical harlequin toads.

Externí odkaz: https://doaj.org/article/f59319ec0349480b99c54a0bfcd9a4de

Leaf-level coordination principles propagate to the ecosystem scale

Autor: Ulisse Gomarasca, Mirco Migliavacca, Jens Kattge, Jacob A. Nelson, Ülo Niinemets, Christian Wirth, Alessandro Cescatti, Michael Bahn, Richard Nair, Alicia T. R. Acosta, M. Altaf Arain, Mirela Beloiu, T. Andrew Black, Hans Henrik Bruun, Solveig Franziska Bucher, Nina Buchmann, Chaeho Byun, Arnaud Carrara, Adriano Conte, Ana C. da Silva, Gregory Duveiller, Silvano Fares, Andreas Ibrom, Alexander Knohl, Benjamin Komac, Jean-Marc Limousin, Christopher H. Lusk, Miguel D. Mahecha, David Martini, Vanessa Minden, Leonardo Montagnani, Akira S. Mori, Yusuke Onoda, Josep Peñuelas, Oscar Perez-Priego, Peter Poschlod, Thomas L. Powell, Peter B. Reich, Ladislav Šigut, Peter M. van Bodegom, Sophia Walther, Georg Wohlfahrt, Ian J. Wright, Markus Reichstein

Publikováno v: Nature Communications, Vol 14, Iss 1, Pp 1-11 (2023)

Abstract Fundamental axes of variation in plant traits result from trade-offs between costs and benefits of resource-use strategies at the leaf scale. However, it is unclear whether similar trade-offs propagate to the ecosystem level. Here, we test w

Externí odkaz: https://doaj.org/article/e34eec95839f4cc1bc7fcc5dad3031d2

Effective Hamiltonian for Stokes--anti-Stokes pair generation with pump and probe polarized modes

Autor: Diaz, R. Acosta, Monken, C. H., Jorio, A., Santos, Marcelo F.

Publikováno v: Phys. Rev. B 102, 134304 (2020)

In the correlated Stokes--anti-Stokes scattering (SAS) an incident photon interacts with a Raman-active material, creating a Stokes photon and exciting a quantum vibrational mode in the medium, which is posteriorly annihilated on contact with a secon

Externí odkaz: http://arxiv.org/abs/2006.07638

DISCOVERY OF OSCAECILIA POLYZONA (AMPHIBIA: GYMNOPHIONA: CAECILIAIDAE) IN THE MIDDLE MAGDALENA WITH NOTES ON ITS ABUNDANCE AND HABITAT

Autor: John D. Lynch, Andrés R. Acosta

Publikováno v: Revista de la Academia Colombiana de Ciencias Exactas, Físicas y Naturales, Vol 28, Iss 109 (2023)

Se registra Oscaecilia polyzona en dos localidades en el valle medio del río Magdalena; los datos obtenidos de 13 especímenes indican que la especie es abundante, hallándose principalmente en suelos mal drenados. Por otra parte, ponemos en duda el

Externí odkaz: https://doaj.org/article/904a0ade50614c2a9531c2caf1c61d62