Search results for "Topi"
showing 10 items of 3172 documents
An expression of concern on research during the Covid-19 pandemic
2020
An Italian Guidance Model for the Management of Suspected or Confirmed COVID-19 Patients in the Primary Care Setting
2020
An outbreak of Severe Acute Respiratory Syndrome Coronavirus 2 started in China's Hubei province at the end of 2019 has rapidly become a pandemic. In Italy, a great number of patients was managed in primary care setting and the role of general practitioners and physicians working in the first-aid emergency medical service has become of utmost importance to coordinate the network between the territory and hospitals during the pandemic. Aim of this manuscript is to provide a guidance model for the management of suspected, probable, or confirmed cases of SARS-CoV-2 infection in the primary care setting, from diagnosis to treatment, applying also the recommendations of the Italian Society of Ge…
Menstrual problems and lifestyle among Spanish university women
2020
Menstrual problems affect many young women worldwide, conditioning both their academic performance and quality of life. This study sought to analyse the prevalence of menstrual problems and their possible relationship with lifestyle among Spanish university women, as part of a research project (UniHcos Project) involving a cohort of 11 Spanish universities with 7208 university students. A descriptive analysis was performed using the bivariate chi-square test and the Student&rsquo
Widening use of dexamethasone implant for the treatment of macular edema
2017
Vincenza Bonfiglio, Michele Reibaldi, Matteo Fallico, Andrea Russo, Alessandra Pizzo, Stefano Fichera, Carlo Rapisarda, Iacopo Macchi, Teresio Avitabile, Antonio Longo Department of Ophthalmology, University of Catania, Catania, Italy Abstract: Sustained-release intravitreal 0.7 mg dexamethasone (DEX) implant is approved in Europe for the treatment of macular edema related to diabetic retinopathy, branch retinal vein occlusion, central retinal vein occlusion, and non-infectious uveitis. The implant is formulated in a biodegradable copolymer to release the active ingredient within the vitreous chamber for up to 6 months after an intravitreal injection, allowing a prolonged interval of effica…
Marine Indole Alkaloids.
2015
Marine indole alkaloids comprise a large and steadily growing group of secondary metabolites. Their diverse biological activities make many compounds of this class attractive starting points for pharmaceutical development. Several marine-derived indoles were found to possess cytotoxic, antineoplastic, antibacterial and antimicrobial activities, in addition to the action on human enzymes and receptors. The newly isolated indole alkaloids of marine origin since the last comprehensive review in 2003 are reported, and biological aspects will be discussed.
Endohedral Mixed Aggregates: Sodium Alkoxide Cages with Organic or Inorganic Central Anions and Variable Hull.
2021
Abstract Alkali metal alkoxides are widely used in chemistry due to their Brønsted basic and nucleophilic properties. Potassium alkoxides assist alkyllithium in the metalation of hydrocarbons in Lochmann‐Schlosser‐bases. Both compounds form mixed aggregates, which enhance the thermal stability, solubility, and the basic reactivity of these mixtures. A very unusual spherical mixed alkoxy aggregate was discovered by Grützmacher et al., where a central dihydrogen phosphide anion is surrounded by a highly dynamic shell of thirteen sodium atoms and a hull of twelve tert‐butoxide groups. This structural motif can be reproduced by a reaction of trimethylsilyl compounds of methane, halogens, or pse…
In Vivo Reprogramming for Brain and Spinal Cord Repair.
2015
AbstractCell reprogramming technologies have enabled the generation of various specific cell types including neurons from readily accessible patient cells, such as skin fibroblasts, providing an intriguing novel cell source for autologous cell transplantation. However, cell transplantation faces several difficult hurdles such as cell production and purification, long-term survival, and functional integration after transplantation. Recently,in vivoreprogramming, which makes use of endogenous cells for regeneration purpose, emerged as a new approach to circumvent cell transplantation. There has been evidence forin vivoreprogramming in the mouse pancreas, heart, and brain and spinal cord with …
Development of polypeptide-based therapeutics for the treatment of castration resistant prostate cancer
2019
El cáncer de próstata (CaP) es el segundo cáncer más frecuente en los hombres. Los estudios han establecido el gen de fusión (T2E) compuesto por TMPRSS2 (serina proteasa dependiente de andrógenos) y ERG (factor de transcripción de la familia ETS) como un biomarcador potencial de CaP. La progresión en el CaP incluye tanto el receptor de andrógenos (AR) como el receptor del factor de crecimiento de insulina 1 (IGF-1R), y el tratamiento con un anticuerpo anti-IGF-1R (AVE1642) ha demostrado un gran potencial en el tratamiento de los pacientes con CaP T2E-positivos. Por ello, el desarrollo de terapias personalizadas basadas en polímeros terapéuticos puede favorecer el tratamiento de CaP para un …
Hacia la ley europea del clima: las evaluaciones científicas y el futuro papel de las respuestas jurídicas de los estados miembros
2021
Los problemas climáticos son temas persistentes y omnipresentes dentro de las políticas y legislaciones contemporáneas, que exigen un enfoque interdisciplinario para promover soluciones jurídicas adecuadas para la complejidad del tema. Paradójicamente, las propagandas negacionistas, lejos de bloquear las acciones climáticas, las han propiciado, lo que ha llevado al establecimiento de un organismo científico super partes que reconociese las cuestiones climáticas a través de informes científicos avanzados: el Grupo Intergubernamental de Expertos sobre el Cambio Climático de la ONU (IPCC). Desde entonces, muchos países han usado los hallazgos del IPCC como base científica para desarrollar polí…
Utopía, derecho y moral en Mi lucha de K. O. Knausgård
2020
La novela autobiográfica de Knausgård es un caso paradigmático para el análisis del vínculo entre derecho y literatura, porque permite tener tres perspectivas del mismo: la del derecho en, de y como literatura. En este artículo se hace hincapié en la primera. La tesis que se defiende es que la problemática postura de Knausgård de hablar de “utopía nazi” es comprensible si se la compara con los problemas de hablar de un derecho nazi. Siendo el aspecto más criticable el relativismo moral que sustenta dicha concepción, que le impide tener una visión más cabal del elemento justificativo de las utopías y del derecho. Knausgård's autobiographical novel is a paradigmatic case for the analysis of t…