User profiles for P. Maldonado

Pablo Maldonado

- Verified email at physics.uu.se - Cited by 4282

Pedro Maldonado

- Verified email at uchile.cl - Cited by 3775

[HTML][HTML] The antioxidant mechanisms underlying the aged garlic extract-and S-allylcysteine-induced protection

…, A Santamaría, PD Maldonado - … medicine and cellular …, 2012 - hindawi.com
Aged garlic extract (AGE) is an odorless garlic preparation containing S-allylcysteine (SAC)
as its most abundant compound. A large number of studies have demonstrated the …

Canonical and non-canonical mechanisms of Nrf2 activation

CA Silva-Islas, PD Maldonado - Pharmacological research, 2018 - Elsevier
… binding between Keap1 and p-p62 (K D = 8.5 ± 2.4 × 10 6 M −1 ) due to an additional
interaction between p-S351 in p62 and R483 and S508 in Keap1, suggesting that p-p62 competes …

3-Hydroxykynurenine: an intriguing molecule exerting dual actions in the central nervous system

AL Colín-González, PD Maldonado, A Santamaría - Neurotoxicology, 2013 - Elsevier
Kynurenine pathway is gaining attention due to the many metabolic processes in which it
has been involved. The tryptophan conversion into several other metabolites through this …

Efficient metallic spintronic emitters of ultrabroadband terahertz radiation

…, U Martens, J Hannegan, L Braun, P Maldonado… - Nature …, 2016 - nature.com
Terahertz electromagnetic radiation is extremely useful for numerous applications, including
imaging and spectroscopy. It is thus highly desirable to have an efficient table-top emitter …

Tetrodes markedly improve the reliability and yield of multiple single-unit isolation from multi-unit recordings in cat striate cortex

CM Gray, PE Maldonado, M Wilson… - Journal of neuroscience …, 1995 - Elsevier
The majority of techniques for separating multiple single-unit spike trains from a multi-unit
recording rely on the assumption that different cells exhibit action potentials having unique …

Terahertz spin current pulses controlled by magnetic heterostructures

T Kampfrath, M Battiato, P Maldonado, G Eilers… - Nature …, 2013 - nature.com
In spin-based electronics, information is encoded by the spin state of electron bunches 1, 2,
3, 4. Processing this information requires the controlled transport of spin angular momentum …

[HTML][HTML] Ultrafast magnetization enhancement in metallic multilayers driven by superdiffusive spin current

…, E Turgut, P Maldonado, S Mathias, P Grychtol… - Nature …, 2012 - nature.com
Uncovering the physical mechanisms that govern ultrafast charge and spin dynamics is
crucial for understanding correlated matter as well as the fundamental limits of ultrafast spin-…

[HTML][HTML] Worldwide human papillomavirus genotype attribution in over 2000 cases of intraepithelial and invasive lesions of the vulva

…, M Alejo, SM Bigby, EA Joura, P Maldonado… - European journal of …, 2013 - Elsevier
Background Human papillomavirus (HPV) contribution in vulvar intraepithelial lesions (VIN)
and invasive vulvar cancer (IVC) is not clearly established. This study provides novel data …

Observation of topological nodal fermion semimetal phase in ZrSiS

…, M Szlawska, SY Xu, K Dimitri, N Dhakal, P Maldonado… - Physical Review B, 2016 - APS
Unveiling new topological phases of matter is one of the current objectives in condensed
matter physics. Recent experimental discoveries of Dirac and Weyl semimetals prompt the …

Ultrafast spin transport as key to femtosecond demagnetization

A Eschenlohr, M Battiato, P Maldonado, N Pontius… - Nature materials, 2013 - nature.com
Irradiating a ferromagnet with a femtosecond laser pulse is known to induce an ultrafast
demagnetization within a few hundred femtoseconds. Here we demonstrate that direct laser …