Zobrazeno 1 - 10
of 1 071
pro vyhledávání: '"David A. Sánchez"'
Autor:
David A. Sánchez-Páez
Publikováno v:
Vienna Yearbook of Population Research, Pp 85-106 (2022)
Externí odkaz:
https://doaj.org/article/cb02ac0efb424689b997cd63b5de51cb
Autor:
Germán Chávez, Michelle E. Thompson, David A. Sánchez, Juan Carlos Chávez-Arribasplata, Alessandro Catenazzi
Publikováno v:
Evolutionary Systematics, Vol 6, Iss 1, Pp 9-20 (2022)
We describe a new species of microhylid frog of the genus Synapturanus from the lower Putumayo basin in Loreto, Perú. Specimens inhabited the soils of stunted pole forests growing on peat. The new species is distinguished from other species of Synap
Externí odkaz:
https://doaj.org/article/ed19a5d71f54491cac8dfc60171ad382
Autor:
Teddy Angarita-Sierra, M. Argenis Bonilla-Gómez, David A. Sánchez, Andres R. Acosta-Galvis, Hefzi Medina-Ovalle, Anggi Solano-Moreno, Simon Ulloa-Rengifo, Daniela Guevara-Guevara, Juan J. Torres-Ramirez, Sebastián Curaca-Fierro, Diego M. Cabrera-Amaya, Jhon A. Infante-Betancour, Luisa F. Londoño-Montaño, Diana X. Albarán-Montoya, Lesly R. Peña-Baez
Publikováno v:
PeerJ, Vol 8, p e9901 (2020)
Background Pandi’s mushroom-tongue salamander (Bolitoglossa pandi) is one of the threatened amphibians in South America, as well as a flagship species for the Colombian conservation agenda. This species is endemic to the Andean cloud forests of the
Externí odkaz:
https://doaj.org/article/8b359d57031143e493dfb12bc2866d6d
Publikováno v:
International Journal of Antennas and Propagation, Vol 2015 (2015)
The true polarization diversity (TPD) technique is combined with the spatial diversity technique in novel MIMO antenna array geometries with a large number of elements. The use of a large number of elements requires some angular reuse within the arra
Externí odkaz:
https://doaj.org/article/060e3a21843b4dd2b5bb32c634276540
Autor:
Marco Tulio Fuentes-de María Torres, Jacinto Efrén Ramírez-Bribiesca, Numa Pompilio Castro-González, María Magdalena Crosby-Galván, René Pinto-Ruiz, David Hernández-Sánchez
Publikováno v:
Revista MVZ Cordoba, Vol 29, Iss 1 (2024)
Objetivo. Determinar la dosis recomendable de bentonita como quelante de arsénico (As) y plomo (Pb) en el medio ruminal, abomasal y duodenal mediante un sistema in vitro, considerando las variables de fermentación ruminal y el efecto adsorbente de
Externí odkaz:
https://doaj.org/article/360d1afa531f45588dc18ab41f4a13df
Autor:
Espinosa, Daniel H. G., Awan, Kashif M., Odungide, Mfon, Harrigan, Stephen R., J., David R. Sanchez, Dolgaleva, Ksenia
The AlGaAs material platform has been intensively used to develop nonlinear photonic devices on-a-chip, thanks to its superior nonlinear optical properties. We propose a new AlGaAs waveguide geometry, called half-core etched, which represents a compr
Externí odkaz:
http://arxiv.org/abs/2007.05031
Publikováno v:
European Journal of Remote Sensing, Vol 55, Iss 1, Pp 586-603 (2022)
The processes involved in the formation of nocturnal temperature inversions (NTIs) are of great relevance throughout the year, notably influencing the surface distribution of minimum temperatures during nights of atmospheric stability. The low densit
Externí odkaz:
https://doaj.org/article/992219ea72194600a09685fcfc8cc8c9
Akademický článek
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Autor:
Sawai Singh Rathore, Kinza Iqbal, Shameel Shafqat, Eleze Tariq, Sohaib Tousif, Zain Ghufran UlHaq, David Fernández-Sánchez, María José Hernández-Woodbine, Sofia Carolina Granados-Mendoza, Natalia Andrea Lacouture-Cárdenas, Camilo Andrés Avendaño-Capriles, Chanchal Maheshwari, Aimen Iqbal, Gauranga Mahalwar, Mariam Shariff, Ashish Kumar
Publikováno v:
Indian Heart Journal, Vol 74, Iss 2, Pp 110-119 (2022)
Background: Takotsubo cardiomyopathy (TC) or stress-induced cardiomyopathy is a transient heart condition that clinically resembles an acute coronary syndrome. This study aims to assess the incidence of life-threatening arrhythmias in patients with T
Externí odkaz:
https://doaj.org/article/7766bb10e2144b278fba27614eec3deb
Autor:
David Benayas Sánchez
Publikováno v:
Hastapenak, Vol 1, Pp 182-195 (2021)
La ocupación y el control del territorio se han convertido en los últimos años en objeto de estudio de los investigadores e investigadoras de la Guerra Civil Española y el Franquismo. Esta es una cuestión que ofrece un sinfín de interpretacione
Externí odkaz:
https://doaj.org/article/a88a6c4af071482f8a392743b36faa6a