Results 21 to 30 of about 3,413,860 (319)

Distributional Chaos and Sensitivity for a Class of Cyclic Permutation Maps

open access: yesMathematics, 2023
Several chaotic properties of cyclic permutation maps are considered. Cyclic permutation maps refer to p-dimensional dynamical systems of the form φ(b1,b2,⋯,bp)=(up(bp),u1(b1),⋯,up−1(bp−1)), where bj∈Hj (j∈{1,2,⋯,p}), p≥2 is an integer, and Hj (j∈{1,2 ...
Yu Zhao   +4 more
doaj   +1 more source

Numerical Investigation on High-Performance Cu-Based Surface Plasmon Resonance Sensor for Biosensing Application

open access: yesSensors, 2023
This numerical research presents a simple hybrid structure comprised of TiO2-Cu-BaTiO3 for a modified Kretschmann configuration that exhibits high sensitivity and high resolution for biosensing applications through an angular interrogation method ...
M. Muthumanikkam   +6 more
doaj   +1 more source

What is ‘sensitive’ about sensitive research? The sensitive researchers’ perspective [PDF]

open access: yesInternational Journal of Social Research Methodology, 2020
There is growing consensus in the literature about the emotional consequences for researchers involved in sensitive research. There is also concern about the support provided to these researchers. Such concerns are amplified by a lack of discussion on what exactly researchers themselves consider is ‘sensitive’ about their involvement in this type of ...
Mallon, Sharon, Elliott, Iris
openaire   +2 more sources

Evaluation of the Coordination of Structural Layers in the Design of Asphalt Pavement

open access: yesApplied Sciences, 2020
The purpose of asphalt pavement structural design is to get a materially-coordinated and structurally-durable product, and a pavement structure with good road performance by combining the structural layer materials reasonably.
Hao Li   +4 more
doaj   +1 more source

How sensitive is climate sensitivity? [PDF]

open access: yesGeophysical Research Letters, 2011
[1] Estimates of climate sensitivity are typically characterized by highly asymmetric probability density functions (pdfs). The reasons are well known, but the situation leaves open an uncomfortably large possibility that climate sensitivity might exceed 4.5°C.
Gerard H. Roe, Kyle C. Armour
openaire   +2 more sources

Diagnostic accuracy of a charge-coupled device and a photostimulable phosphor plate in detection of non-cavitated proximal caries

open access: yesJournal of Oral Research, 2018
Objective: The aim of this study was to compare the diagnostic accuracy of two direct digital radiography systems: the charge-coupled device (CCD) XIOS XG Sirona® and the photostimulable storage phosphor (PSP) VistaScan DürrDental®, in the detection of ...
Ana Paola Trevejo-Bocanegra   +2 more
doaj   +1 more source

The Use of the Arm Circumference as a Measure to Detect Underweight in Individuals Aged 60 Years or Older Living in Costa Rica

open access: yesUniciencia, 2023
[Objective]: This investigation focuses on the association between arm circumference and body mass index, and the estimation of cutoff values of this arm measurement for identifying low weight in Costa Rican residents aged 60 years and over.
Eduardo Aguilar-Fernández   +1 more
doaj   +1 more source

Influence of the Dielectric Coating of the Outer Side of the Cathode in the Anode–Cathode Pairs of a Molecular Electronic Sensitive Element on the Conversion Coefficient

open access: yesMicromachines, 2022
Molecular electronic sensors of motion parameters use miniature electrochemical cells as a sensitive element, in which the interelectrode current is sensitive to external mechanical influences. New approaches for creating conversion elements are based on
Alexander Bugaev   +4 more
doaj   +1 more source

Performance Comparison Between Conventional Fluorescent Spot Test and Quantitative Assay in Detecting G6PD Deficiency in Neonates

open access: yesOman Medical Journal, 2023
Objectives: Glucose-6-phosphate dehydrogenase (G6PD) deficiency is the most common enzymopathy worldwide. The fluorescent spot test (FST) is the conventional method for screening neonates for G6PD. However, it has limitations and quantitative assays such
Sarah Abdul Halim   +4 more
doaj   +1 more source

To Sensitize or Not to Sensitize [PDF]

open access: yesHypertension, 2016
See related article, pp 970–976 Hypertension greatly increases the risk for major causes of disability and death including heart disease, target-organ damage, and stroke.1 The risk for cardiovascular disease is compounded by the high incidence of obesity and insulin resistance in patients with hypertension.
openaire   +3 more sources

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