User profiles for L. Sampaio

Leonardo Poltronieri Sampaio

- Verified email at utfpr.edu.br - Cited by 3494

Luiz Sampaio

- Verified email at cbpf.br - Cited by 2795

Luiz C. Sampaio

- Verified email at uth.tmc.edu - Cited by 1126

[HTML][HTML] Heparan sulfate proteoglycans: structure, protein interactions and cell signaling

…, TR Jarrouge, RP Cavalheiro, LO Sampaio… - Anais da Academia …, 2009 - SciELO Brasil
Heparan sulfate proteoglycans are ubiquitously found at the cell surface and extracellular
matrix in all the animal species. This review will focus on the structural characteristics of the …

Decellularized matrices in regenerative medicine

DA Taylor, LC Sampaio, Z Ferdous, AS Gobin, LJ Taite - Acta biomaterialia, 2018 - Elsevier
Of all biologic matrices, decellularized extracellular matrix (dECM) has emerged as a
promising tool used either alone or when combined with other biologics in the fields of tissue …

[HTML][HTML] Antitumor effects of carvacrol and thymol: a systematic review

LA Sampaio, LTS Pina, MR Serafini… - Frontiers in …, 2021 - frontiersin.org
Background: It is estimated that one in five people worldwide faces a diagnosis of a malignant
neoplasm during their lifetime. Carvacrol and its isomer, thymol, are natural compounds …

Evaluation of the main MPPT techniques for photovoltaic applications

MAG De Brito, L Galotto, LP Sampaio… - IEEE transactions on …, 2012 - ieeexplore.ieee.org
This paper presents evaluations among the most usual maximum power point tracking (MPPT)
techniques, doing meaningful comparisons with respect to the amount of energy …

Preparation and characterization of (3-aminopropyl) triethoxysilane-coated magnetite nanoparticles

M Yamaura, RL Camilo, LC Sampaio… - Journal of magnetism …, 2004 - Elsevier
… Magnetite particles were prepared by the coprecipitation method, by adding a 5 mol / l NaOH
solution into a mixed solution of 0.25 mol / l ferrous chloride and 0.5 mol / l ferric chloride (…

Network anomaly detection system using genetic algorithm and fuzzy logic

AH Hamamoto, LF Carvalho, LDH Sampaio… - Expert Systems with …, 2018 - Elsevier
… range values that better works are 0.05 ≤ λ ≤ 0.25 and L = 3 . Therefore, the values used
in these parameters in this work are λ = 0.25 and L = 3 , which provides a greater threshold. …

Salinity effects on osmoregulation and growth of the euryhaline flounder Paralichthys orbignyanus

LA Sampaio, A Bianchini - Journal of Experimental Marine Biology and …, 2002 - Elsevier
The flounder, Paralichthys orbignyanus, is found in coastal and estuarine waters of the Western
South Atlantic Ocean. It is being considered for aquaculture due to its high market price …

Combined electrocoagulation and TiO2 photoassisted treatment applied to wastewater effluents from pharmaceutical and cosmetic industries

…, AC Rodrigues, JC Garcia, LC Sampaio… - Journal of hazardous …, 2009 - Elsevier
… ), pH 3.0, 4 h irradiation, 0.25 g L −1 TiO 2 and 10 mmol L −1 H 2 O 2 shows high levels of
… : 1753 mg L −1 for the sample from the factory, 160 mg L −1 after EC and 50 mg L −1 after …

Comparative analysis of MPPT techniques for PV applications

MAG De Brito, LP Sampaio, G Luigi… - … on Clean Electrical …, 2011 - ieeexplore.ieee.org
This paper presents a careful evaluation among the most usual MPPT techniques, doing
meaningful comparisons with respect to the amount of energy extracted from the photovoltaic (…

[HTML][HTML] Evaluation of the accuracy of anthropometric clinical indicators of visceral fat in adults and elderly

…, M Eickemberg, PA Moreira, LR Sampaio - PloS one, 2014 - journals.plos.org
Background Visceral obesity is associated with higher occurrence of cardiovascular events.
There are few studies about the accuracy of anthropometric clinical indicators, using …