Results 41 to 50 of about 43,170,865 (319)

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

Molybdenum Isotopes in Presolar Silicon Carbide Grains: Details of s-process Nucleosynthesis in Parent Stars and Implications for r- and p-processes

open access: yesAstrophysical Journal, 2019
We have analyzed molybdenum isotopes, together with strontium and barium isotopes, in 18 presolar silicon carbide grains using the Chicago Instrument for Laser Ionization (CHILI), a resonance ionization mass spectrometer.
T. Stephan   +5 more
semanticscholar   +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

Uncertainties in s-process nucleosynthesis in massive stars determined by Monte Carlo variations [PDF]

open access: yes, 2017
The s-process in massive stars produces the weak component of the s-process (nuclei up to A ∼ 90), in amounts that match solar abundances. For heavier isotopes, such as barium, production through neutron capture is significantly enhanced in very metal ...
N. Nishimura   +4 more
semanticscholar   +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

Partial mixing and the formation of 13 C pockets in AGB stars: effects on the s-process elements [PDF]

open access: yes, 2017
The production of the elements heavier than iron via slow neutron captures (the s process) is a main feature of the contribution of asymptotic giant branch (AGB) stars of low mass (< 5 Msun) to the chemistry of the cosmos.
J. Buntain   +5 more
semanticscholar   +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

Sensitivity study for s process nucleosynthesis in AGB stars [PDF]

open access: yes, 2016
In this paper we present a large-scale sensitivity study of reaction rates in the main component of the $s$ process. The aim of this study is to identify all rates, which have a global effect on the $s$ process abundance distribution and the three most ...
A. Koloczek   +9 more
semanticscholar   +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

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