Browsing by Title
Now showing items 14446-14465 of 37930
-
Evaluation of Active Queue Management (AQM) Models in Low Latency Networks
(2019-07-26)Abstract: Low latency networks require the modification of the actual queuing management in order to avoid large queuing delay. Nowadays, TCP’s congestion control maximizes the throughput of the link providing benefits ... -
Evaluation of algaecide effectiveness of five different oxidants applied on harmful phytoplankton
(Elsevier, 2023-06)Harmful algal blooms (HABs) in coastal areas similarly impact both ecosystems and human health. The translocation of phytoplankton species via maritime transport can potentially promote the growth of HABs in coastal systems. ... -
Evaluation of Alpha 1-Antitrypsin and the Levels of mRNA Expression of Matrix Metalloproteinase 7, Urokinase Type Plasminogen Activator Receptor and COX-2 for the Diagnosis of Colorectal Cancer
(Public Library of Science, 2013-01-02)Background: Colorectal cancer (CRC) is the second most common cause of death from cancer in both men and women in the majority of developed countries. Molecular tests of blood could potentially provide this ideal screening ... -
Evaluation of antimony availability in a mining context: Impact for the environment, and for mineral exploration and exploitation
(Elsevier, 2022-11-02)This work aims to establish Sb mobility, its transfer to biota and its effect on soil health in a semi-arid climate. The results show the presence of stibnite (Sb2S3) as the main primary Sb compound, bindhemite (Pb2Sb2O6(O,OH)), ... -
Evaluation of Bioactive Release Kinetics from Crosslinked Chitosan Films with Aloe Vera
(Elsevier, 2021-07-01)Thermocompression was employed to prepare citric acid-crosslinked chitosan films with Aloe vera (AV) as bioactive compound. Films were easy to handle and mechanical properties did not change with the addition of AV up to ... -
Evaluation of bioactive sphingolipids in 4-HPR-resistant leukemia cells
(BioMed Central, 2011-10-07)Background -- N-(4-hydroxyphenyl)retinamide (4-HPR, fenretinide) is a synthetic retinoid with potent pro-apoptotic activity against several types of cancer, but little is known regarding mechanisms leading to chemoresistance. ... -
Evaluation of black crust formation and soiling process on historical buildings from the Bilbao metropolitan area (north of Spain) using SEM-EDS and Raman microscopy
(Springer, 2017-04)In the present work, several building materials suffering from black crusts and soiled surfaces were evaluated by scanning electron microscopy energy dispersive X-ray spectrometry (SEM-EDS) and micro-Raman spectroscopy. ... -
Evaluation of chest compression artefact removal based on rhythm assessments made by clinicians
(Elsevier, 2018-01-31)Aim To evaluate the performance of a state-of-the-art cardiopulmonary resuscitation (CPR) artefact suppression method by assessing to what extent the filtered electrocardiogram (ECG) can be correctly diagnosed by emergency ... -
Evaluation of concepts for gNodeB satellite backhaul using open-source 5G frameworks
(2022-08-02)The connection of remote 5G base stations, also termed gNodeB, is a recent topic in the evolution of mobile networks. In particular the growing communication capabilities of modern satellite networks seem attractive for ... -
Evaluation of crowding and tourist satisfaction in the practice of humpback whale - watching, the case of Puerto López - Ecuador
(Instituto de Economía Aplicada a la Empresa (Universidad del País Vasco UPV/EHU), 2019-06-06)[EN] The effect of crowding on tourist satisfaction is a widely studied aspect. Its knowledge is valuable not only to guide ordering of tourism activity but also to ensure a satisfactory experience that contributes to its ... -
Evaluation of Cu/SAPO-34 Catalysts Prepared by Solid-State and Liquid Ion-Exchange Methods for NOx Removal by NH3-SCR
(American Chemical Society, 2019-09-17)Cu/SAPO-34 catalysts are prepared using solid-state ion exchange (SSIE) and liquid ion exchange (LIE). SSIE is conducted by calcining a physical mixture of H-SAPO-34 zeolite and CuO nanoparticles at elevated temperatures ... -
Evaluation of efficiency and mechanical properties of Inconel 718 components built by wire and powder laser material deposition
(Emerald Publishing Limited, 2017-10-17)PurposeThe purpose of this paper is to evaluate and compare powder and wire laser material deposition (LMD) processes.Design/methodology/approachIn the present paper, Inconel 718 tensile test probes were built layer by ... -
Evaluation of Fentanyl Disposition and Effects in Newborn Piglets as an Experimental Model for Human Neonates
(Public Library Science, 2014-03-04)Background: Fentanyl is widely used off-label in NICU. Our aim was to investigate its cerebral, cardiovascular and pulmonary effects as well as pharmacokinetics in an experimental model for neonates. Methods: Fentanyl ... -
Evaluation of Glycerylphytate Crosslinked Semi- and Interpenetrated Polymer Membranes of Hyaluronic Acid and Chitosan for Tissue Engineering
(MDPI, 2020-11-11)In the present study, semi- and interpenetrated polymer network (IPN) systems based on hyaluronic acid (HA) and chitosan using ionic crosslinking of chitosan with a bioactive crosslinker, glycerylphytate (G1Phy), and UV ... -
Evaluation of green walls as a passive acoustic insulation system for buildings
(Elsevier, 2015-03)Greenery on buildings is being consolidated as an interesting way to improve the quality of life in urban environments. Among the benefits that are associated with greenery systems for buildings, such as energy savings, ... -
Evaluation of habitat protection under the European Natura 2000 conservation network The example for Germany
(PLoS One, 2018)The world´s largest network of protected areas Natura 2000 (N2000) has been implemented to protect Europe´s biodiversity. N2000 is built upon two cornerstones, the Birds Directive, which lists 691 bird species (plus one ... -
Evaluation of human plasma sample preparation protocols for untargeted metabolic profiles analyzed by UHPLC-ESI-TOF-MS
(Springer, 2014-10-12)Eight human plasma preparation protocols were evaluated for their suitability for metabolomic studies by ultra-high-performance liquid chromatography coupled with electrospray ionization time-of-flight mass spectrometry: ... -
Evaluation of lactic acid bacteria, bifidobacteria and the exopolysaccharides they produce for the development of foods with functional characteristics.
(2018-12-14)Las bacterias ácido lácticas (BAL) incluyen un grupo muy heterogéneo de microorganismos, cuya característica principal es la producción de ácido láctico como producto final mayoritario de la fermentación de una variedad ... -
Evaluation of Macular Thickness Changes after Uncomplicated Phacoemulsification Surgery in Healthy Subjects and Diabetic Patients without Retinopathy by Spectral Domain OCT
(MDPI, 2022-12-07)Purpose: To assess differences in the evolution of macular thickness after uncomplicated phacoemulsification surgery between non-diabetic subjects and patients with diabetes mellitus (DM) without diabetic retinopathy (DR), ... -
Evaluation of marine phytoplankton toxicity by application of marine invertebrate bioassays
(Instituto de Ciencias del Mar, 2014-06)The dinoflagellate Alexandrium minutum and the haptophyte Prymnesium parvum are well known for their toxin production and negative effects in marine coastal environments. A. minutum produces toxins which cause paralytic ...