Publications by authors named "R Vargas"

Context: The monolayers of ethylene glycol and 2-hydroxyethoxide on gold surfaces have been used in hybrid materials as biosensors. In this article, the adsorption of ethylene glycol and 2-hydroxyethoxide on the Au(111) surface was analyzed. For the first system, ethylene glycol on Au(111), there are Au O and Au H interactions.

View Article and Find Full Text PDF
Article Synopsis
  • - The NCCN Guidelines outline a comprehensive approach to diagnosing, staging, and treating ovarian, fallopian tube, and primary peritoneal cancers.
  • - Recent developments in the use of PARP inhibitors, both as maintenance therapy and standalone treatments, have significantly influenced the recommendations in these guidelines.
  • - These insights highlight the collaborative effort among experts to continuously update treatment protocols based on the latest research in ovarian cancer therapies.
View Article and Find Full Text PDF

This study presents the effect of natural zeolite (NZ) on a nitrifying sequencing batch reactor for removing ibuprofen (IBP) and diclofenac (DFC) in the long term, including kinetics and microbial community. The research was conducted in two 2 L liquid-volume bioreactors, one with 5 g/L of NZ. Nitrogen load rates ranging between 5.

View Article and Find Full Text PDF

Based on data from the Global Cancer Statistics 2022, lung cancer stands as the most lethal cancer worldwide, with age-adjusted incidence and mortality rates of 23.6 and 16.9 per 100,000 people, respectively.

View Article and Find Full Text PDF