6 documents found, page 1 of 1
Tectonic Evolution of Portuguese Variscan Granites: Insights from Anisotropy of...
Sant'Ovaia, Helena; Cruz, Claudia; Gonçalves, Ana; Nogueira, Pedro; Noronha, FernandoThe anisotropy of magnetic susceptibility (AMS) data from 19 Portuguese Variscan granite plutons, spanning 320–296 Ma, has been consolidated and reinterpreted. This comprehensive dataset, including 876 sampling sites and over 7,080 AMS measurements, provides new insights into the tectonic evolution of the region. Magnetic susceptibility (Km) values range from 30 to 10,436 × 10 SI, with most granites exhibiting ...
New insights from an emplacement model for the Santa Eulália Plutonic Complex (...
Cruz, Claudia; Nogueira, Pedro; Máximo, Jaime; Noronha, Fernando; Sant'Ovaia, HelenaThe Santa Eulália Plutonic Complex is formed by two main granites: G0 and G1. The G0 granite hosts metasedimentary carbonate and pelitic rocks (roof pendants) and elongated masses of mafic–intermediate rocks (the M-group). The host rocks form a diverse sequence of igneous, metasedimentary and metamorphic rocks. The study area is constrained by Variscan structures formed in a transpressional/transtensional sinis...
PETROPHYSICAL STUDIES IN THE LATE-VARISCAN SANTA EULÁLIA PLUTONIC COMPLEX (OSSA...
Sant'Ovaia, Helena; Gomes, Celeste; Lopes, José; Nogueira, Pedro; Cruz, Claudia; Rocha, ArmandoThe Santa Eulália Plutonic Complex (SEPC) is a calc-alkaline granitic body, with an area of 400 km2 located in the north of the Ossa Morena Zone of the Variscan Iberian sector, near the limit with the Central Iberian Zone. The SEPC is considered late-Variscan because it cross-cuts the regional variscan structures. The host rocks are metamorphic formations from Upper Proterozoic to Lower Paleozoic. The SEPC has ...
Efeitos térmicos induzidos pelo Complexo Plutónico de Santa Eulália (ZOM).
Cruz, Claudia; Ribeiro, Maria; Martins, Helena; Sant'Ovaia, Helena; Nogueira, Pedro; Lopes, José; Lopes, LuisO Complexo Plutónico de Santa Eulália (CPSE) é um corpo granítico tardi-varisco situado próximo do limite entre a Zona Centro Ibérica (ZCI) e a Zona Ossa Morena (ZOM) mais concretamente na parte norte da Zona Ossa Morena do maciço Ibérico Varisco. Este plutão tem cerca de 400 km2 e corta estruturas variscas de orientação predominante NW-SE. As rochas do encaixante do CPSE englobam unidades meta-ígneas e metasse...
Termoterapia efectiva y más segura que la miltefosina en el tratamiento de la l...
López, Liliana; Cruz, Claudia; Godoy, Gonzalo; M. Robledo, Sara; D. Vélez, IvánIn Colombia, pentavalent antimonials and miltefosine are the drugs of choice for the treatment of cutaneous leishmaniasis; however, their toxicity, treatment duration, (treatment adherence problems), cost, and decreased parasite sensitivity make the search for alternative treatments of American cutaneous leishmaniasis necessary. Based on the results found in a controlled, open, randomized, phase III clinical tr...
Foeniculum vulgare Essential Oils: Chemical Composition, Antioxidant and Antimi...
Miguel, Maria Graça; Cruz, Claudia; Faleiro, Maria Leonor; Simoes, M. T. F.; Figueiredo, A. C.; Barroso, J. G.; Pedro, L. G.The essential oils from Foeniculum vulgare commercial aerial parts and fruits were isolated by hydrodistillation, with different distillation times (30 min, I h, 2 h and 3 h), and analyzed by GC and GC-MS. The antioxidant ability was estimated using four distinct methods. Antibacterial activity was determined by the agar diffusion method. Remarkable differences, and worrying from the quality and safety point of...