Zobrazeno 1 - 10
of 796
pro vyhledávání: '"E Carvajal"'
Publikováno v:
Materials Research Express, Vol 10, Iss 5, p 055601 (2023)
Silicon carbide has been used as a cutting material and as a semiconductor in lighting and power electronics. Results from some studies, carried out on IV-IV group carbides like GeC and SnC, allow to identify potential technological applications of t
Externí odkaz:
https://doaj.org/article/611e422146d643ba995b41a9318ff49b
Autor:
Cristian J. Castillo-Peñarredonda, Óscar Andrés Sierra-Serrano, José Tovar-Márquez, Juan E. Carvajal-Cogollo
Publikováno v:
Check List, Vol 20, Iss 4, Pp 889-894 (2024)
We present a new record of Scaphiodontophis annulatus (Duméril, Bibron & Duméril, 1854) from Serranía Montes de María, department of Sucre, Colombia. This represents the second record of this species from the Colombian Caribbean region and the
Externí odkaz:
https://doaj.org/article/2510dbd81bc4472d809f4c2a6d020a78
Autor:
Isaac Rosado-Sánchez, Inés Herrero-Fernández, Salvador Sobrino, Ana E. Carvajal, Miguel Genebat, Laura Tarancón-Díez, María Carmen Garcia-Guerrero, María Carmen Puertas, Rocío M. de Pablos, Rocío Ruiz, Javier Martinez-Picado, Manuel Leal, Yolanda M. Pacheco
Publikováno v:
Journal of Microbiology, Immunology and Infection, Vol 56, Iss 6, Pp 1129-1138 (2023)
Background: Blood OX40-expressing CD4 T-cells from antiretroviral (ART)-treated people living with HIV (PWH) were found to be enriched for clonally-expanded HIV sequences, hence contributing to the HIV reservoir. OX40-OX40L is also a checkpoint regul
Externí odkaz:
https://doaj.org/article/6a42bf8683cc4f4594a259ba027a4f58
Publikováno v:
Foods, Vol 13, Iss 20, p 3227 (2024)
This viewpoint article presents an opinion about snacks made with lupin species. The nutritional quality of cereal-based snacks increased significantly when lupin was added. For instance, the protein and fibre content of lupin snacks could be as high
Externí odkaz:
https://doaj.org/article/fdd33b270fa84f5187b1e2fb98fd894e
Publikováno v:
Ecology and Evolution, Vol 14, Iss 3, Pp n/a-n/a (2024)
Abstract Plant reproductive failure is a critical concern for conserving rare and endangered species that typically have low‐density and sparse populations. One important factor contributing to reproductive failure is the spatial arrangement of pla
Externí odkaz:
https://doaj.org/article/8b75b1ad0b7e44c0b8749b23a1b57cdc
Autor:
Blanca E. Carvajal-Gámez, Miguel A. Castillo-Martínez, Luis A. Castañeda-Briones, Francisco J. Gallegos-Funes, Manuel A. Díaz-Casco
Publikováno v:
Applied Sciences, Vol 14, Iss 14, p 6000 (2024)
Audio steganalysis has been little explored due to its complexity and randomness, which complicate the analysis. Audio files generate marks in the frequency domain; these marks are known as fingerprints and make the files unique. This allows us to di
Externí odkaz:
https://doaj.org/article/07500ccd6d574ab59692d623d3114988
Publikováno v:
Intropica, Pp 37-46 (2022)
La mayoría de los estudios ecológicos en psitácidos se han enfocado en especies que presentan una amplia distribución, pero se tiene poca información sobre la historia natural y los requerimientos ecológicos de especies pequeñas como las del g
Externí odkaz:
https://doaj.org/article/551c85df14b641cd94a9cdf04470a34b
Publikováno v:
Neotropical Biology and Conservation, Vol 17, Iss 1, Pp 39-57 (2022)
We evaluated the taxonomic and functional diversity of birds in a rural landscape in the north-eastern Andes of Colombia. We carried out seven field trips and used transects of 300 m, separated from each other by 500 m in the dominant plant cover of
Externí odkaz:
https://doaj.org/article/ecc585eefa4040b2b9f5ace5585645f7
Publikováno v:
Neotropical Biology and Conservation, Vol 16, Iss 4, Pp 501-520 (2021)
The Chestnut-bellied Hummingbird Saucerottia castaneiventris is an endemic hummingbird of Colombia, currently categorized as Near Threatened (NT) globally and as Vulnerable (VU) in Colombia. We characterize the territorial defense and foraging behavi
Externí odkaz:
https://doaj.org/article/a9ce0906676949caadd0d1ddd2e1b882
Publikováno v:
Check List, Vol 16, Iss 6, Pp 1475-1518 (2020)
The diversity of birds in the Las Quinchas mountain range amounted to 374 taxa in 2007, most of them distributed in the tropical region of the massif. We made five sampling trips between March and October 2019 to different locations in the Tropical a
Externí odkaz:
https://doaj.org/article/e08995c2e4124ee492776e0188ad11ed