Results 1 to 10 of about 180,532 (304)

Targeted metabolomics of sulfated bile acids in urine for the diagnosis and grading of intrahepatic cholestasis of pregnancy

Genes and Diseases, 2018
Intrahepatic cholestasis of pregnancy (ICP) is related to cholestatic disorder in pregnancy. Total urinary sulfated bile acids (SBAs) were found increased in ICP.
Yuchao Li, Xiaoqing Zhang, Jianbo Chen, Chengya Feng, Yifan He, Yong Shao, Min Ding   +6 more
doaj   +1 more source

Comparison of sp-ICP-MS and MDG-ICP-MS for the determination of particle number concentration [PDF]

Analytical and Bioanalytical Chemistry, 2015
Analytical and Bioanalytical Chemistry, 407 (14)
Gschwind, Sabrina, de Lourdes Aja Montes, Maria, Günther, Detlef   +2 more
openaire   +4 more sources

Synthesis of cross-linked chitosan modified with the glycine moiety for the collection/concentration of bismuth in aquatic samples for ICP-MS determination [PDF]

, 2007
A chelating resin, cross-linked chitosan modified with the glycine moiety (glycine-type chitosan resin), was developed for the collection and concentration of bismuth in aquatic samples for ICP-MS measurements.
Motomizu, Shoji, Noguchi, Osamu, Oshima, Mitsuko, Oshita, Koji   +3 more
core   +1 more source

Development of validation methods to determine cadmium in cocoa almond from the beans by ICP-MS and ICP-OES

Talanta Open, 2022
There are many publications on the quantification of cadmium (Cd) in cocoa beans and cocoa products. However, quantifying Cd in cocoa almonds from beans involves a critical step in the sample preparation process, such as dehulling the beans. This process
Yeni Rodríguez Giraldo, Estefania Rodriguez Sánchez, Luis Gabriel Torres, Andrea C. Montenegro, María Angélica Pichimata   +4 more
doaj   +1 more source

Solution and laser ablation inductively coupled plasma-mass spectrometry measurements of Br, I, Pb, Mn, Cd, Zn, and B in the organic skeleton of soft corals and black corals [PDF]

, 2011
Proxy records can be derived from soft corals and black corals using minor and trace element measurements of the organic skeleton of these corals.
A. G. Grottoli, Abe, B. Williams, Barth, Beck, Bond, Boyle, Bruland, Bruland, Cook, Couch, Delcroix, Fabricius, Fisher, Flegal, Goldberg, Goldberg, Goldberg, Heron, Härdstedt-Roméo, Iijima, Klinkhammer, Lea, Lee, Lewis, Matthews, Morris, Nowak, Nowak, Picaut, Rege, Roche, Shen, Sherwood, Sherwood, Sherwood, Smith, Sugimoto, Weinbauer, Williams, Williams, Williams, Xu, Yoshikawa, Zhang   +44 more
core   +1 more source

Multi-collector Inductively Coupled Plasma Mass Spectrometry: New Developments and Basic Concepts for High-precision Measurements of Mass-dependent Isotope Signatures

CHIMIA, 2022
Due to the development of multi-collector inductively coupled plasma mass spectrometry (MC-ICP-MS) around 25 years ago, the isotopes of a large range of elements (masses from Li to U) are now analyzed with high enough precision and accuracy to resolve ...
Nicolas Greber, Kirsten van Zuilen
doaj   +1 more source

Investigation of the Impact of L-Phenylalanine and L-Tyrosine Pre-Treatment on the Uptake of 4-Borono-L-Phenylalanine in Cancerous and Normal Cells Using an Analytical Approach Based on SC-ICP-MS

Molecules, 2023
Boron has gained significant attention in medical research due to its B-10 isotope’s high cross section for the reaction with thermal neutrons, generating ionizing particles that can eliminate cancer cells, propelling the development of boron neutron ...
Emilia Balcer, Joanna Giebułtowicz, Małgorzata Sochacka, Anna Ruszczyńska, Magdalena Muszyńska, Ewa Bulska   +5 more
doaj   +1 more source

Separation and recovery of materials from scrap printed circuit boards [PDF]

, 2007
Printed circuit boards from waste computers, televisions, and mobile phones were pyrolysed in a fixed bed reactor with the aim of separating and recovering the organic and metallic materials.
Balabanovich, Balabanovich, Balabanovich, Barontini, Barontini, Barontini, Barontini, Bhaskar, Blazso, Blazso, Bradna, Brebu, Chien, Cui, Cunliffe, Fisk, Fukushima, Goosey, Hall, Jawitz, Kaminsky, Lassen, Lee, Lee, Luda, Luda, Marsanich, Murphy, Paul T. Williams, Rajput, Shimasaki, Sivalingam, Vainiotalo, Whelan, William J. Hall, Williams, Williamson   +36 more
core   +1 more source

Inductively Coupled Plasma-Mass Spectrometry (ICP-MS): A Review of Technological Development and Emerging Applications

Yankuang ceshi
Since its inception in 1980, inductively coupled plasma-mass spectrometry (ICP-MS) has developed as the core technology for trace element analysis in modern analytical chemistry.
Xiu HUANG, Bowen FAN, Ming LI, Jinhui LIU, Gongwei SUN, Shuai CHEN, Yourong YUAN, Zhi XING   +7 more
doaj   +1 more source

Determination of trace metals in electrolytic copper by ICP OES and ICP-MS

Brazilian Archives of Biology and Technology, 2005
The performance of axial view ICP OES and ICP-MS techniques were compared through the determination of As, Fe, Mn, Pb, Sb and Sn in electrolytic copper. Samples were prepared by two procedures: 1. Total dissolution with 5 % v/v HNO3 and 2.
Éder José dos Santos, Amanda Beatriz Herrmann, José Luiz Olkuszewski, Tatiana D. Saint'Pierre, Adilson José Curtius   +4 more
doaj   +1 more source