Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Sandra V Flechas"'
Autor:
Carlos E Guarnizo, Andrea Paz, Astrid Muñoz-Ortiz, Sandra V Flechas, Javier Méndez-Narváez, Andrew J Crawford
Publikováno v:
PLoS ONE, Vol 10, Iss 5, p e0127312 (2015)
Colombia hosts the second highest amphibian species diversity on Earth, yet its fauna remains poorly studied, especially using molecular genetic techniques. We present the results of the first wide-scale DNA barcoding survey of anurans of Colombia, f
Externí odkaz:
https://doaj.org/article/cac3479fe7064b53ac37802124189cb1
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
Autor:
Sandra V Flechas, Carolina Sarmiento, Martha E Cárdenas, Edgar M Medina, Silvia Restrepo, Adolfo Amézquita
Publikováno v:
PLoS ONE, Vol 7, Iss 9, p e44832 (2012)
In the Neotropics, almost every species of the stream-dwelling harlequin toads (genus Atelopus) have experienced catastrophic declines. The persistence of lowland species of Atelopus could be explained by the lower growth rate of Batrachochytrium den
Externí odkaz:
https://doaj.org/article/889bf1667de14062b81d96c61e1aff51
Autor:
Claudio Azat, Mario Alvarado‐Rybak, Jaiber J. Solano‐Iguaran, Aníbal Velasco, Andrés Valenzuela‐Sánchez, Sandra V. Flechas, Alexandra Peñafiel‐Ricaurte, Andrew A. Cunningham, Leonardo D. Bacigalupe
Publikováno v:
Ecography. 2022
Autor:
Sandra V. Flechas, Ke Bi, Vance T. Vredenburg, Gabriela Parra-Olea, Silas Ellison, Sean M. Rovito, Carlos R. Vásquez-Almazán
Publikováno v:
Microbial Ecology. 78:257-267
Microbial symbionts are increasingly recognized as playing a critical role in organismal health across a wide range of hosts. Amphibians are unique hosts in that their skin helps to regulate the exchange of water, ions, and gases, and it plays an act
Autor:
Enrique La Marca, Trenton W. J. Garner, Aldemar A. Acevedo, Ignacio De la Riva, Tiffany A. Kosch, Mareike Hirschfeld, Ben C. Scheele, Steven M. Whitfield, Brian Gratwicke, Patricia Frías-Álvarez, Patricia A. Burrowes, Lee F. Skerratt, Mark-Oliver Rödel, Ana V. Longo, Stefano Canessa, An Martel, Sean M. Rovito, Gabriela Parra-Olea, Joseph R. Mendelson, Mark Wilkinson, Tamilie Carvalho, Sandra V. Flechas, Matthew C. Fisher, Pablo Palacios-Rodríguez, Claire N. Foster, Luís Felipe Toledo, Lee Berger, Karen R. Lips, Wouter Beukema, Raúl Maneyro, Alessandro Catenazzi, Jonathan E. Kolby, Juan M. Guayasamin, Corinne L. Richards-Zawacki, Jamie Voyles, Kelly R. Zamudio, Ché Weldon, Frank Pasmans, Cait A. McDonald, Claudio Soto-Azat, David B. Lindenmayer
Lambert et al . question our retrospective and holistic epidemiological assessment of the role of chytridiomycosis in amphibian declines. Their alternative assessment is narrow and provides an incomplete evaluation of evidence. Adopting this approach
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::68d9fd5d1acb864b651149250f4aad67
https://science.sciencemag.org/content/367/6484/eaay2905/tab-pdf
https://science.sciencemag.org/content/367/6484/eaay2905/tab-pdf
Autor:
Adolfo Amézquita, Laura K. Reinert, Claudia M. Parra-Giraldo, Laura A. Escobar, Alejandro Acosta-González, Vance T. Vredenburg, Sandra V. Flechas, Jordan G. Kueneman, Douglas C. Woodhams, Louise A. Rollins-Smith, Zilpa Adriana Sánchez-Quitian
Publikováno v:
The ISME Journal. 13:361-373
Management of hyper-virulent generalist pathogens is an emergent global challenge, yet for most disease systems we lack a basic understanding as to why some host species suffer mass mortalities, while others resist epizootics. We studied two sympatri
Autor:
Amanda Muñoz, Luis Alberto Rueda-Solano, Paulina Quintero-Marín, Wilmar Bolívar-García, Adolfo Amézquita, Sandra V. Flechas, Claudia L. Echeverry-Sandoval, Pablo Palacios-Rodríguez, Carolina Sarmiento, Rosmery Franco, Aldemar A. Acevedo, Andrea Paz, Fernando Castro-Herrera, Andrés Posso-Terranova, Andrew J. Crawford, Cindy Mojica, Alejandro Arboleda
Publikováno v:
Biotropica. 49:685-694
Global amphibian declines have been attributed to several factors including the chytrid fungal pathogen, Batrachochytrium dendrobatidis (Bd), that infects hosts’ skin and causes death by inhibiting immune response and impairing osmoregulatory funct
Publikováno v:
Animal Conservation. 20:483-491
Amphibians are a highly threatened vertebrate group, and populations of these animals have declined drastically. An important global threat to amphibians is the pathogenic fungus Batrachochytrium dendrobatidis (Bd), which causes the disease chytridio