Results 51 to 60 of about 73,130,393 (362)
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
Sensitivity study for s process nucleosynthesis in AGB stars [PDF]
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 +8 more
semanticscholar +1 more source
Process querying: Enabling business intelligence through query-based process analytics [PDF]
Highlights\ud \ud - A framework for designing process querying methods is proposed\ud \ud - The framework is positioned for broader Process Analytics and Business Intelligence\ud \ud - The framework is grounded in use cases from the Business Process ...
Aalst, WMP Wil van der +19 more
core +2 more sources
The Ongoing Deep Underground Measurement of 22Ne(α,n)25Mg at the Ion Beam Facility of the INFN-LNGS
The 22Ne(α,n)25Mg reaction is of major importance in nuclear astrophysics. It is the main neutron source for the weak s-process and as such is responsible for the nucleosynthesis of 60 < A < 90 elements.
Andreas Best +2 more
doaj +1 more source
Data for the s Process from n_TOF
A considerable amount of (n, γ) reactions has been studied, so far, at the neutron time-of-flight facility n_TOF at CERN. The experimental program aims at determining and improving cross sections for a number of isotopes relevant to s-process nucleosynthesis. A brief summary of some physical cases related to the s-process nucleosyntheis is presented in
Massimi +199 more
openaire +10 more sources
Detailed homogeneous abundance studies of 14 Galactic s-process enriched post-AGB stars: In search of lead (Pb) [PDF]
Context. This paper is part of a larger project in which we systematically study the chemical abundances of Galactic and extragalactic post-asymptotic giant branch (post-AGB) stars.
K. De Smedt +6 more
semanticscholar +1 more source
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
To Ba or not to Ba: Enrichment in s-process elements in binary systems with WD companions of various masses [PDF]
Context. The enrichment in s-process elements of barium stars is known to be due to pollution by mass transfer from a companion formerly on the thermally-pulsing asymptotic giant branch (AGB), now a carbon-oxygen white-dwarf (WD). Aims.
T. Merle +4 more
semanticscholar +1 more source
Historical Perspectives on Chemical Process Safety at Texas A&M--Education, Research and Service [PDF]
PresentationThe Mary Kay O=Connor Process Safety Center was formally established at Texas A&M in 1995. This presentation will outline the activities leading up to the establishment of the Center, and the subsequent activities of the center in the areas ...
Fortune, Gaylon
core +1 more source
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

