Results 101 to 110 of about 471,474 (315)
Experimental Plate Wave Dispersion Analysis
, 1991 In an effort to verify theoretical models which relate matrix cracking to strength reduction, acoustic emission (AE) was used to locate matrix cracking in flat graphite/epoxy cross-ply tensile coupons. Using independent test methods [1] it was discovered that errors of up to 2 inches were common in the AE data (specimen length — 8 inches).
Ziola, Steven, Gorman, Michael
openaire +4 more sources
FEBS Letters, EarlyView.Drosophila park mutants serve as a model for Parkinson's disease. We used this strain to investigate the connection between oxidative stress and the circadian clock mechanism. We showed that increased oxidative stress affects the physiology of pacemaker cells, disrupting their daily structural plasticity. Lack of rhythmic signaling from pacemaker cells
Kamila Zientara +3 more
wiley +1 more source
Inflation, Price Dispersion, and Market Structure [PDF]
In this paper, we use a unique micro-level data set from Istanbul to investigate the empirical relationship between inflation and price dispersion.
Alpay Filiztekin +2 more
core
Dispersion sensitivity analysis & consistency improvement of APFSDS
Defence Technology, 2017 The purpose of this study is to investigate and quantify some possible sources of dispersion of 120 mm APFSDS tank ammunition both experimentally and numerically.
Sangeeta Sharma Panda +5 more
doaj +1 more source
FEBS Letters, EarlyView.Inositol pyrophosphates are energy‐rich signaling molecules that perform critical functions in cells. Three different families of phosphatases hydrolyze the β phosphate of the inositol pyrophosphate molecules: two have narrow specificities and one is promiscuous.
Ronda J. Rolfes
wiley +1 more source
Wavelength tunable 10-GHz 3-ps pulse source using a dispersion decreasing fiber-based nonlinear optical loop mirror [PDF]
, 2004 We experimentally demonstrate the use of a dispersion decreasing fiber (DDF)-based nonlinear optical loop mirror (NOLM) for the generation of wavelength tunable soliton-like pulses at a repetition rate of 10 GHz.
Richardson, D.J., Lee, J.H., Kogure, T.
core +1 more source
Nihon Kikai Gakkai ronbunshuVibration reduction strategies based on wave propagation phenomena, such as generating band gaps in periodic structures, are attracting attention in the field of mechanical engineering. This paper investigates how the structural and material compositions
Shoya HONDA +4 more
doaj +1 more source
Modelling stem cell differentiation related processes—A practical overview for biologists
FEBS Letters, EarlyView.Stem cell differentiation is complex and difficult to control experimentally. This review introduces suitable computational modelling approaches that can support stem cell research, from mechanistic ODE and abstract models to multiscale and deep learning methods.
Ricco Zeegelaar +4 more
wiley +1 more source
Who Searches for Low Prices? Population Characteristics and Price Dispersion in the Market for Prescription Drugs [PDF]
We examine the relationship between population characteristics and price dispersion for 75 prescription drugs in five markets. Based on models of price dispersion, we consider that search costs are likely lower for the elderly, who are repeat purchasers.
Adrienne M. Ohler
core
Design and analysis strategies for robust microbiome ageing research
FEBS Letters, EarlyView.The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik +5 more
wiley +1 more source