Zobrazeno 1 - 10
of 32
pro vyhledávání: '"Álvaro Navarrete"'
Biomechanical effects of hemin and sildenafil treatments on the aortic wall of chronic-hypoxic lambs
Autor:
Álvaro Navarrete, Matías Inostroza, Andrés Utrera, Alejandro Bezmalinovic, Alejandro González-Candia, Eugenio Rivera, Carlos Godoy-Guzmán, Emilio A. Herrera, Claudio García-Herrera
Publikováno v:
Frontiers in Bioengineering and Biotechnology, Vol 12 (2024)
Introduction: Gestation under chronic hypoxia causes pulmonary hypertension, cardiovascular remodeling, and increased aortic stiffness in the offspring. To mitigate the neonatal cardiovascular risk, pharmacological treatments (such as hemin and silde
Externí odkaz:
https://doaj.org/article/e55b761cfb1e4f86a719bbff83ef9bb1
Autor:
Álvaro Navarrete, Andrés Utrera, Eugenio Rivera, Marcos Latorre, Diego J. Celentano, Claudio M. García-Herrera
Publikováno v:
Frontiers in Bioengineering and Biotechnology, Vol 11 (2023)
The Constrained Mixture Model (CMM) is a novel approach to describe arterial wall mechanics, whose formulation is based on a referential physiological state. The CMM considers the arterial wall as a mixture of load-bearing constituents, each of them
Externí odkaz:
https://doaj.org/article/f93a6f10abad48a0865f47c2310d86f5
Biomechanical and structural responses of the aorta to intermittent hypobaric hypoxia in a rat model
Autor:
Andrés Utrera, Álvaro Navarrete, Alejandro González-Candia, Claudio García-Herrera, Emilio A. Herrera
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-13 (2022)
Abstract High altitude hypoxia is a condition experienced by diverse populations worldwide. In addition, several jobs require working shifts where workers are exposed to repetitive cycles of hypobaric hypoxia and normobaric normoxia. Currently, few i
Externí odkaz:
https://doaj.org/article/6ed95b30616a4103992a4bc93748ea14
Autor:
Álvaro Navarrete, Pablo Varela, Miguel López, Claudio M. García-Herrera, Diego J. Celentano, Bernardo Krause
Publikováno v:
Frontiers in Bioengineering and Biotechnology, Vol 10 (2022)
This work presents a characterization of the active response of the carotid artery of guinea pig fetuses through a methodology that encompasses experiments, modeling and numerical simulation. To this end, the isometric contraction test is carried out
Externí odkaz:
https://doaj.org/article/9b6715dc53fe4d88be7530e2e47b578b
Autor:
Margarida Pereira, Guillermo Currás-Lorenzo, Álvaro Navarrete, Akihiro Mizutani, Go Kato, Marcos Curty, Kiyoshi Tamaki
Publikováno v:
Physical Review Research, Vol 5, Iss 2, p 023065 (2023)
The Bennett-Brassard 1984 (BB84) protocol is the most widely implemented quantum key distribution (QKD) scheme. However, despite enormous theoretical and experimental efforts in the past decades, the security of this protocol with imperfect sources h
Externí odkaz:
https://doaj.org/article/f685e5a5663543fdb1c2153a0eb39e90
Publikováno v:
npj Quantum Information, Vol 7, Iss 1, Pp 1-9 (2021)
Abstract Quantum key distribution (QKD) offers a reliable solution to communication problems that require long-term data security. For its widespread use, however, the rate and reach of QKD systems must be improved. Twin-field (TF) QKD is a step forw
Externí odkaz:
https://doaj.org/article/2865763991f5416abcb120f85a18582b
Autor:
Alejandro A. Candia, Tamara Jiménez, Álvaro Navarrete, Felipe Beñaldo, Pablo Silva, Claudio García-Herrera, Amanda N. Sferruzzi-Perri, Bernardo J. Krause, Alejandro González-Candia, Emilio A. Herrera
Publikováno v:
Veterinary Sciences, Vol 10, Iss 2, p 144 (2023)
Background: Biometrical and blood flow examinations are fundamental for assessing fetoplacental development during pregnancy. Guinea pigs have been proposed as a good model to study fetal development and related gestational complications; however, lo
Externí odkaz:
https://doaj.org/article/daafaf4a18e44558be2938055120f1a9
Publikováno v:
Quantum, Vol 5, p 602 (2021)
The decoy-state method in quantum key distribution (QKD) is a popular technique to approximately achieve the performance of ideal single-photon sources by means of simpler and practical laser sources. In high-speed decoy-state QKD systems, however, i
Externí odkaz:
https://doaj.org/article/31e1a79d514b49469fc94e5ce45b7788
Publikováno v:
New Journal of Physics, Vol 21, Iss 11, p 113032 (2019)
Twin-Field (TF) quantum key distribution (QKD) is a major candidate to be the new benchmark for far-distance QKD implementations, since its secret key rate can overcome the repeaterless bound by means of a simple interferometric measurement. Many var
Externí odkaz:
https://doaj.org/article/3f4a60671ca040f282a23e0725ad3867
Publikováno v:
Materials, Vol 11, Iss 7, p 1262 (2018)
This work presents numerical simulations and an experimental validation of sheet laser forming processes using general scanning paths with different laser beam operating parameters (i.e., power, diameter, and scanning speed) in two specific graphite
Externí odkaz:
https://doaj.org/article/db47c93c06514ab69dda7a5db57fd12f