Results 21 to 30 of about 4,809,147 (248)

EVALUATION OF FLOW DISTRIBUTION IN THE PELLETIZING FURNACE THROUGH CFD AND EXPERIMENTAL VALIDATION AT SAMARCO [PDF]

open access: yesTecnologia em Metalurgia, Materiais e Mineração, 2014
Samarco produces iron ore pellets thermally processed in Travelling Grate furnaces. This process is essential in order to obtain adequate mechanical strength to the pellets transportation and operation in the reduction reactors.
Maycon Athayde   +3 more
doaj   +1 more source

Cytostatics in Indoor Environment: An Update of Analytical Methods

open access: yesPharmaceuticals, 2021
Periodic and adequate environmental monitoring programs are crucial to assess and reduce the occupational exposure of healthcare workers to cytostatics.
M. Francisca Portilha-Cunha   +2 more
doaj   +1 more source

Prevalence and Impact of Biofilms on Bloodstream and Urinary Tract Infections: A Systematic Review and Meta-Analysis

open access: yesAntibiotics, 2021
This study sought to assess the prevalence and impact of biofilms on two commonly biofilm-related infections, bloodstream and urinary tract infections (BSI and UTI). Separated systematic reviews and meta-analyses of observational studies were carried out
Henrique Pinto   +2 more
doaj   +1 more source

Biofilms in Surgical Site Infections: Recent Advances and Novel Prevention and Eradication Strategies

open access: yesAntibiotics, 2022
Surgical site infections (SSIs) are common postoperative occurrences due to contamination of the surgical wound or implanted medical devices with community or hospital-acquired microorganisms, as well as other endogenous opportunistic microbes.
Andriy Hrynyshyn   +2 more
doaj   +1 more source

The Performance Analysis of an Integrated CO2 Refrigeration System with Multi-Ejectors Installed in a Supermarket

open access: yesEnergies, 2022
The field data from an integrated CO2 refrigeration system installed in a supermarket located north of the capital of Lisbon was analyzed. The goal was to demonstrate the effect and performance of multi-ejectors on a refrigeration system operating in a ...
Engin Söylemez   +4 more
doaj   +1 more source

Effects of Cooling Rate and Emulsifier Combination on the Colloidal Stability of Crystalline Dispersions Stabilized by Phospholipids and β-Lactoglobulin

open access: yesColloids and Interfaces, 2023
A lot of applications for (semi-)crystalline triacylglycerol (TAG)-in-water dispersions exist in the life science and pharmaceutical industries.
Jasmin Reiner   +3 more
doaj   +1 more source

Moringa oleifera: An Unknown Crop in Developed Countries with Great Potential for Industry and Adapted to Climate Change

open access: yesFoods, 2020
Moringa oleifera is originally a tropical crop with a fast development, little known in developed countries but cultivated since ancient times. It can adapt to regions affected by climate change, such as the Mediterranean basin, since it is a crop with a
Carla Trigo   +4 more
doaj   +1 more source

Energy consumption and carbon footprint of perovskite solar cells

open access: yesEnergy Reports, 2022
Recently, perovskite solar cells (PSCs) emerged and promise to break the prevailing solar energy paradigm by combining both low-cost and high-efficiency.
Ana L. Carneiro   +4 more
doaj   +1 more source

NSAIDs as a Drug Repurposing Strategy for Biofilm Control

open access: yesAntibiotics, 2020
Persistent infections, usually associated with biofilm-producing bacteria, are challenging for both medical and scientific communities. The potential interest in drug repurposing for biofilm control is growing due to both disinvestment in antibiotic R&D ...
Cláudia Leão   +2 more
doaj   +1 more source

Mairá-Potato (Casimirella sp.): Botanical, Food, Pharmacological, and Phytochemical Aspects

open access: yesMolecules, 2023
Millions of people in the world live in food insecurity, so identifying a tuber with characteristics capable of meeting the demand for food and also identifying active compounds that can be used to minimize harm to human health is of great value. The aim
Danusa Silva da Costa   +4 more
doaj   +1 more source

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