Results 51 to 60 of about 1,603,370 (304)
Variable selection and updating in model-based discriminant analysis for high dimensional data with food authenticity applications [PDF]
, 2010 Food authenticity studies are concerned with determining if food samples have been correctly labelled or not. Discriminant analysis methods are an integral part of the methodology for food authentication.
Nema Dean +8 more
core +1 more source
FEBS Letters, EarlyView.Embryo‐like structures (stembryos) are an innovative tool, but they are hindered by experimental variability and limited developmental potential. DNA methylation is crucial for mammalian development, but its status in stembryo models is poorly characterized.
Sara Canil +4 more
wiley +1 more source
Actuators, 2023 Electroactive polymer (EAP) actuators are an example of a novel soft material device that can be used for several applications including artificial muscles and lenses.
Alexandrea Washington +2 more
doaj +1 more source
Innovative solutions for enhanced illicit drugs profiling using comprehensive two-dimensional gas chromatography and mass spectrometry technologies [PDF]
, 2014 This project aimed to determine whether comprehensive two-dimensional gas chromatography is suitable for routine use in a forensic laboratory for profiling illicit substances.
Philip Marriot, Blagoj Mitrevski
core
Scaling, Dimensional Analysis, and Indentation Measurements
, 2004 We provide an overview of the basic concepts of scaling and dimensional analysis, followed by a review of some of the recent work on applying these concepts to modeling instrumented indentation measurements. Specifically, we examine conical and pyramidal
郑哲敏 +2 more
core +1 more source
FEBS Letters, EarlyView.Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure +3 more
wiley +1 more source
MODELING AND ANALYSIS OF DROP SIZE IN A MODIFIED SPRAY COLUMN FOR AROMATICS EXTRACTION
Mağallaẗ Al-kūfaẗ Al-handasiyyaẗAromatic compounds are considered the building block for petrochemical industries. In this study, a new pilot-scale counter-current modified spray column was designed and constructed for extracting aromatic compounds from reformate-heavy naphtha (RHN ...
Marwa Al-Shammary, Raghad F. Almilly
doaj +1 more source
Quality Analysis of Mould Insert Produced by Additive Technology [PDF]
Archives of Foundry EngineeringThe paper deals with monitoring the quality of a shaped part of a mould made from H13 tool steel using additive manufacturing. The shaped part of the mould is a key element in the casting of aluminium alloys by high pressure die casting (HPDC) technology
M. Pinta +8 more
doaj +1 more source
Entropy, 2023 Since the time of Buckingham in 1914, dimensional analysis and similarity arguments based on dimensionless groups have served as powerful tools for the analysis of systems in all branches of science and engineering.
Robert K. Niven
doaj +1 more source
FEBS Letters, EarlyView.Septin 9 polybasic domains couple phosphoinositide‐rich membrane binding to centrosome positioning, Golgi organization, and microtubule acetylation to control epithelial polarity. Their loss disrupts this axis, causing centrosome mispositioning, Golgi fragmentation, reduced microtubule acetylation, and polarity inversion via upregulation of the ...
Ting ting Cai +4 more
wiley +1 more source