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Improved state-variable internal model based digital controller for three-phase PWM inverters that complies with the standard IEC 62040-3
(De Gruyter, 2011-06)
This paper proposes an improved state-variable internal model based digital voltage controller suitable for three-phase PWM inverters with output transformer for medium and high power uninterruptible power supplies (UPS). ...
The Application of Chironomid Pupal Exuvial Technique (CPET) for Ecological Analysis in a Neotropical Large River System
(Sociedade Entomológica do Brasil, 2017-10)
This field ecological study, based on the chironomid pupal exuvial technique (CPET), is new for the Paraná River and proposes an efficient tool to be used in future ecological approaches and biomonitoring. Drifting of pupal ...
Posible papel de la β2 glicoproteína I y la apoptosis durante la diseminación intermolecular de epítopes en lupus eritematoso sistémicoPossible Role of β2-Glycoprotein I and Apoptosis During Intermolecular Epitope Spreading in Systemic Lupus Erythematous
(Asociación Colombiana de ReumatologíaGrupo de Reumatología Universidad de Antioquia -GRUA-Bogotá, Colombia, 2023)
Evaluation of two highly porous microcrystalline biphasic calcium phosphate-based bone grafts for bone regeneration: An experimental study in rabbits
(Scientific Research Publishing, 2020-07)
A biphasic bone grafting biomaterial based on a mixture of calcium phosphates and beta-tricalcium phosphate (β-TCP) phases with high nanoporosity was synthesized. The synthesis route was based on calcium phosphate composition ...
The role of inflammation in Alzheimer's disease
(Elsevier Science, 2005-02)
Considerable evidence gained over the past decade has supported the conclusion that neuroinflammation is associated with Alzheimer's disease (AD) pathology. Inflammatory components related to AD neuroinflammation include ...
Early stages of LDL oxidation: apolipoprotein B structural changes monitored by infrared spectroscopy.
(American Society for Biochemistry and Molecular Biology, 2001-12)
Changes in the conformation of apoliprotein B-100 in the early stages of copper-mediated low density lipoprotein oxidation have been monitored by infrared spectroscopy. During the lag phase no variation in structure is ...
Anisotropic magnetic-field-induced phase transition in MnAs nanoribbons
(American Institute of Physics, 2015-06)
MnAs thin films present a phase coexistence of regularly arranged ferromagnetic (alfa) and paramagnetic (beta) stripes below the Curie temperature when grown onto GaAs(100) substrates. In this letter, we report the observation ...
Investigation of cast and annealed Ti25Nb10Zr alloy as material for orthopedic devices
(Elsevier, 2019-07)
In the present work, we report the preparation of a novel titanium-based alloy, namely Ti25Nb10Zr, by cold crucible levitation melting technique. The cast alloy consists of a complex microstructure with large Beta phase ...
Dehydroleucodine inhibits mitotic clonal expansion during adipogenesis through cell cycle arrest
(John Wiley & Sons Ltd, 2018-08)
Aberrant levels of preadipocyte differentiation, triggered by adipocyte hyperplasia and hypertrophy, results in the obesogenic phenotype. Obesity is a risk factor for several metabolic disorders. In this paper, dehydroleucodine ...