Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Ricardo Martínez-García"'
Autor:
Camilo Orrabalis, Daniela Rodríguez, Laura G. Pampillo, Cesar Londoño-Calderón, Mariel Trinidad, Ricardo Martínez-García
Publikováno v:
Materials Research, Vol 22, Iss 6 (2020)
Crystalline cellulose nanofibers are obtained from the bark of Cereus Forbesii, a cactus native to the arid areas of South America. The obtaining of cellulose nanofibers was carried out in several steps: pretreatment of the raw material, elimination
Externí odkaz:
https://doaj.org/article/c4017dcff8464732bbcde528a32883f1
Publikováno v:
Avances en Ciencias e Ingeniería, Vol 7, Iss 3, Pp 31-44 (2016)
En este trabajo se reporta la síntesis y caracterización de nanopartículas magnéticas de CoFe2O4 que crecen en condiciones de confinamiento. Estas condiciones se logran al infiltrar una solución acuosa con los iones precursores de interés en un
Externí odkaz:
https://doaj.org/article/e4e08dc34ca848b0906e3d1bf31dbdb0
Publikováno v:
PLoS Computational Biology, Vol 14, Iss 4, p e1006094 (2018)
Biofilms are microbial collectives that occupy a diverse array of surfaces. It is well known that the function and evolution of biofilms are strongly influenced by the spatial arrangement of different strains and species within them, but how spatiote
Externí odkaz:
https://doaj.org/article/f44eae0afe594260ac225a191afb70e0
Publikováno v:
PLoS Computational Biology, Vol 12, Iss 12, p e1005246 (2016)
Studies of social microbes often focus on one fitness component (reproductive success within the social complex), with little information about or attention to other stages of the life cycle or the ecological context. This can lead to paradoxical res
Externí odkaz:
https://doaj.org/article/7d8997f2655d4264b54d9fb5fdbb122a
Publikováno v:
PLoS ONE, Vol 10, Iss 7, p e0132261 (2015)
We study the spatial patterns formed by a system of interacting particles where the mobility of any individual is determined by the population crowding at two different spatial scales. In this way we model the behavior of some biological organisms (l
Externí odkaz:
https://doaj.org/article/9656060eb35043bb9f6ca70c7a93ca54
Autor:
Sandra Menchaca-Nal, Jhon Augusto Jativa-Herrera, Oscar Moscoso-Londoño, Laura Gabriela Pampillo, Ricardo Martínez-García, Marcelo Knobel, César Leandro Londoño-Calderón
Publikováno v:
Materials Chemistry and Physics. 303:127798
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9a9e8aab53f5f1842ffd5f269d6ff4a4
https://doi.org/10.1016/j.matchemphys.2023.127798
https://doi.org/10.1016/j.matchemphys.2023.127798
Autor:
William F. Fagan, Ananke Krishnan, Qianru Liao, Christen H. Fleming, Daisy Liao, Clayton Lamb, Brent Patterson, Tyler Wheeldon, Ricardo Martinez-Garcia, Jorge F. S. Menezes, Michael J. Noonan, Eliezer Gurarie, Justin M. Calabrese
Publikováno v:
Movement Ecology, Vol 12, Iss 1, Pp 1-13 (2024)
Abstract Direct encounters, in which two or more individuals are physically close to one another, are a topic of increasing interest as more and better movement data become available. Recent progress, including the development of statistical tools fo
Externí odkaz:
https://doaj.org/article/82d1cc012d2c448480a078706a110a49
Publikováno v:
Avances en Ciencias e Ingeniería, Vol 10, Iss 2, Pp 23-31 (2019)
Se obtuvieron cenizas ricas en nanopartículas amorfas de dióxido de silicio (conglomerados de diámetro promedio de 60 nm) a partir de la combustión controlada de la cáscara de arroz. La cáscara y la ceniza se utilizan en la preparación de mort
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doajarticles::aaf7e5421c506894927a3a5120dcb594
https://www.executivebs.org/publishing.cl/avances-en-ciencias-e-ingenieria-vol-10-nro-2-ano-2019-articulo-3/
https://www.executivebs.org/publishing.cl/avances-en-ciencias-e-ingenieria-vol-10-nro-2-ano-2019-articulo-3/
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-12 (2023)
Abstract Marine plankton play a crucial role in carbon storage, global climate, and ecosystem function. Planktonic ecosystems are embedded in patches of water that are continuously moving, stretching, and diluting. These processes drive inhomegeneiti
Externí odkaz:
https://doaj.org/article/8e7bffcce29c4a239458b7ce62a86789
Publikováno v:
PLoS Biology, Vol 18, Iss 3, p e3000642 (2020)
Loners-individuals out of sync with a coordinated majority-occur frequently in nature. Are loners incidental byproducts of large-scale coordination attempts, or are they part of a mosaic of life-history strategies? Here, we provide empirical evidence
Externí odkaz:
https://doaj.org/article/35c384aa06da4e56ae7eb2e0853259fb