Development and validation of an analytical method for multiresidue determination of pesticides in lettuce using QuEChERS-UHPLC-MS/MS.
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Separation Science"
DOI: 10.1002/jssc.201701038
Abstract: A new analytical method for multiresidue determination of 16 multiclass pesticides in lettuce was developed using ultra-high performance liquid chromatography with tandem mass spectrometry with a triple quadrupole mass analyzer and positive mode electrospray ionization,… read more here.
Keywords: pesticides lettuce; multiresidue determination; analytical method; method ... See more keywords
Reversed-Phase HPLC: A fast and efficient analytical method to quantify docetaxel-loaded pegylated liposomes in release study.
Sign Up to like & getrecommendations! Published in 2021 at "Journal of separation science"
DOI: 10.1002/jssc.202100382
Abstract: Docetaxel is an anticancer that belongs to the family of taxanes and acts in the inhibition of cell proliferation through the polymerization of microtubules. The aim of this study was the development and validation a… read more here.
Keywords: hplc; analytical method; reversed phase; pegylated liposomes ... See more keywords
Routine analytical method for monitoring the main metabolites for a recurrent group of parabens and pharmaceuticals in wastewater and tap water
Sign Up to like & getrecommendations! Published in 2019 at "Analytical and Bioanalytical Chemistry"
DOI: 10.1007/s00216-019-02035-2
Abstract: The presence of parabens and pharmaceuticals on the aquatic environment has been widely evaluated in the last years. Nevertheless, there is scarce information about the occurrence of their metabolites and/or degradation products in spite of… read more here.
Keywords: analytical method; wastewater tap; parabens pharmaceuticals; tap water ... See more keywords
Analytical method for evaluating stress field in casing-cement-formation system of oil/gas wells
Sign Up to like & getrecommendations! Published in 2017 at "Applied Mathematics and Mechanics"
DOI: 10.1007/s10483-017-2237-8
Abstract: In this paper, we present an analytical method for evaluating the stress field within a casing-cement-formation system of oil/gas wells under anisotropic in-situ stresses in the rock formation and uniform pressure within the casing. The… read more here.
Keywords: casing cement; analytical method; method; formation ... See more keywords
A New Analytical Method for Relative Camera Pose Estimation Using Unknown Coplanar Points
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Mathematical Imaging and Vision"
DOI: 10.1007/s10851-017-0741-5
Abstract: We present a new analytical method for solving the problem of relative camera pose estimation. This method first calculates the homography matrix between two calibrated views using unknown coplanar points, and then, it decomposes the… read more here.
Keywords: analytical method; camera pose; method; relative camera ... See more keywords
Oxygenated polycyclic aromatic hydrocarbons in mussels: analytical method development and occurrence in the Belgian coastal zone
Sign Up to like & getrecommendations! Published in 2019 at "Environmental Science and Pollution Research"
DOI: 10.1007/s11356-019-04259-2
Abstract: An analytical method was developed for the trace quantification of oxygenated polycyclic aromatic hydrocarbons (oxyPAHs) in mussels. Compounds included were naphthalene-1-ol, 9H-fluoren-9-one, anthracene-9,10-dione, 7H-benz[de]anthracene-7-one, naphtacene-5,12-dione, and benzo[a]anthracene-7,12-dione. Pyrene-1-carboxaldehyde was applied as an internal standard. Sample… read more here.
Keywords: analytical method; dione; method; aromatic hydrocarbons ... See more keywords
An analytical method for studying double Hopf bifurcations induced by two delays in nonlinear differential systems
Sign Up to like & getrecommendations! Published in 2019 at "Science China Technological Sciences"
DOI: 10.1007/s11431-019-9673-6
Abstract: An analytical method is introduced to investigate double Hopf bifurcations induced by two delays qualitatively and quantitatively. As an illustrative example, the clear procedure is demonstrated to study delay-induced weak resonant double Hopf bifurcation in… read more here.
Keywords: analytical method; hopf bifurcations; double hopf; two delays ... See more keywords
Analytical method of direct derivatization of fatty acids in seeds
Sign Up to like & getrecommendations! Published in 2019 at "Chemical Papers"
DOI: 10.1007/s11696-019-00787-w
Abstract: The combination of the lipid extraction method followed by derivatization leads to extensive manipulation of the sample which may lead to increased experimental errors. In view of this, the work proposes the development of a… read more here.
Keywords: direct derivatization; seed; analytical method; fatty acids ... See more keywords
Elastic field prediction for a welding repaired material using a semi-analytical method
Sign Up to like & getrecommendations! Published in 2021 at "Applied Mathematical Modelling"
DOI: 10.1016/j.apm.2021.07.007
Abstract: Abstract Material mismatch between the welding bead and its surrounding matrix has been known to cause stress concentration due to incompatible deformation, and/or even crack regeneration, thus greatly affecting the performance of a welding repaired… read more here.
Keywords: repaired material; semi analytical; method; welding repaired ... See more keywords
Analysis of recycled rubber: Development of an analytical method and determination of polycyclic aromatic hydrocarbons and heterocyclic aromatic compounds in rubber matrices.
Sign Up to like & getrecommendations! Published in 2021 at "Chemosphere"
DOI: 10.1016/j.chemosphere.2021.130076
Abstract: Recycled crumb rubber (CR) is rich in compounds with unrecognized toxic potency; this study aims at the development of an analytical method that would allow identification and quantification of a very wide range of organic… read more here.
Keywords: analysis; analytical method; rubber; development analytical ... See more keywords
An improved semi-analytical method for 3D slope reliability assessments
Sign Up to like & getrecommendations! Published in 2019 at "Computers and Geotechnics"
DOI: 10.1016/j.compgeo.2018.12.020
Abstract: An improved semi-analytical method for calculating the reliability of 3D slopes with spatially varying shear strength parameters is proposed. The response of an existing semi-analytical method has been compared with that of the computationally more… read more here.
Keywords: method slope; semi analytical; improved semi; method ... See more keywords