Recent case-series of small size implied a pathophysiological association between coronavirus
disease 2019 (COVID-19) and severe large-vessel acute ischemic stroke. Given that …

Background and Purpose: The coronavirus disease 2019 (COVID-19) outbreak has added
challenges to providing quality acute stroke care due to the reallocation of stroke resources to …

The CNS activity of Lippia alba liquid and spray-dried extracts, containing the non-volatile
fraction from the leaves, was investigated. L. alba liquid extracts were prepared by percolation …

PURPOSE: Our aim was to study the association between abnormal findings on chest and
brain imaging in patients with coronavirus disease 2019 (COVID-19) and neurologic …

Background and Objectives COVID-19–related inflammation, endothelial dysfunction, and
coagulopathy may increase the bleeding risk and lower the efficacy of revascularization …

The spectrophotometric assay based on aluminum chloride complex formation is one of the
most commonly analytical procedures applied to flavonoid content determination. However, …

“Determinación de flavonoides totales para el control de calidad de extractivos acuosos de
Phyllantus niruri L.” El objetivo de este estudio ha sido el desarrollo de una metodología de …

Achyrocline satureioides spray-dried extracts, prepared with colloidal silicon dioxide,
microcrystalline cellulose + colloidal silicon dioxide (1:1), and β-cyclodextrin + colloidal silicon …

Passiflora edulis (passionflower) is a plant widely used in the Brazilian popular medicine and
phytopharmaceutical industry for its sedative activity. This work refers to the development …

Two Achyrocline satureioidesspray-dried extracts were prepared from 80% ethanol using raw
material pretreated with petroleum ether (P1) in one case and nontreated crude vegetable …