Alvaro Pena
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Explore the profile of Alvaro Pena including associated specialties, affiliations and a list of published articles.
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Articles
19
Citations
180
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Recent Articles
1.
Pena A, Lopez-Sanchez J, Sacco L, Vollebregt S, Marques-Marchan J, Horrillo M, et al.
Talanta
. 2025 Jan;
286:127507.
PMID: 39756255
The term graphene-based gas sensors may be too broad, as there are many physicochemical differences within the graphene-based materials (GBM) used for chemiresistive gas sensors. These differences condition the sensitivity,...
2.
Hernandez-Adasme C, Silva H, Pena A, Vargas-Martinez M, Salazar-Parra C, Sun B, et al.
Plants (Basel)
. 2024 Sep;
13(17).
PMID: 39273950
The growth and development of green lettuce plants can be modulated by the prevailing light conditions around them. The aim of this study was to evaluate the effect of ambient...
3.
Cortes N, Hekmatnejad A, Pan P, Mohtarami E, Pena A, Taheri A, et al.
Heliyon
. 2024 Mar;
10(5):e26515.
PMID: 38434392
Rockburst phenomena pose significant challenges in the mining industry, particularly with increased underground activities at greater depths. These sudden failures not only jeopardize personnel safety but also impact mining investments....
4.
Lopez-Sanchez J, Pena A, Serrano A, Del Campo A, Rodriguez de la Fuente O, Carmona N, et al.
ACS Appl Mater Interfaces
. 2023 Jan;
15(2):3507-3521.
PMID: 36606586
Defective few-layered graphene mesostructures (DFLGMs) are produced from graphite flakes by high-energy milling processes. We obtain an accurate control of the generated mesostructures, as well as of the amount and...
5.
Ogony J, Hoskin T, Stallings-Mann M, Winham S, Brahmbhatt R, Arshad M, et al.
Breast Cancer Res Treat
. 2022 Nov;
197(2):277-285.
PMID: 36380012
Purpose: Breast cancer risk is elevated in pathogenic germline BRCA 1/2 mutation carriers due to compromised DNA quality control. We hypothesized that if immunosurveillance promotes tumor suppression, then normal/benign breast...
6.
Pena A, Aguilera J, Matatagui D, de la Presa P, Horrillo C, Hernando A, et al.
Biosensors (Basel)
. 2022 Oct;
12(10).
PMID: 36291006
In the quest for effective gas sensors for breath analysis, magnetoelastic resonance-based gas sensors (MEGSs) are remarkable candidates. Thanks to their intrinsic contactless operation, they can be used as non-invasive...
7.
Lund S, Shaikh N, Yeh V, Baloul M, de Azevedo R, Pena A, et al.
J Surg Educ
. 2021 May;
78(6):1786-1790.
PMID: 34052143
Objective: We describe the feasibility of transitioning simulated skills assessments during general surgery interviews from an in-person to virtual format. Design/setting: Technical and nontechnical skill multiple mini-interviews (MMIs) were performed...
8.
Donoso A, Rivas C, Zamorano A, Pena A, Handford M, Aros D
Plants (Basel)
. 2021 Jan;
10(1).
PMID: 33383740
Flower colour is mainly due to the accumulation of flavonoids, carotenoids and betalains in the petals. Of these pigments, flavonoids are responsible for a wide variety of colours ranging from...
9.
Adhikary S, Hoskin T, Stallings-Mann M, Arshad M, Frost M, Winham S, et al.
Breast Cancer Res Treat
. 2020 Jan;
180(1):55-61.
PMID: 31933142
Purpose: We quantified cytotoxic T cells in nonmalignant breast tissues from women with and without subsequent breast cancer to assess evidence of whether immunosurveillance may be suppressed prior to tumor...
10.
Garcia J, Moraga P, Valenzuela M, Crawford B, Soto R, Pinto H, et al.
Comput Intell Neurosci
. 2019 Oct;
2019:3238574.
PMID: 31636660
The integration of machine learning techniques and metaheuristic algorithms is an area of interest due to the great potential for applications. In particular, using these hybrid techniques to solve combinatorial...