Original Research

Published on 29 Nov 2021

Sensitive LC-MS/MS Methods for Amphotericin B Analysis in Cerebrospinal Fluid, Plasma, Plasma Ultrafiltrate, and Urine: Application to Clinical Pharmacokinetics

in Analytical Chemistry

Leandro Francisco Pippa
Maria Paula Marques
Anna Christina Tojal da Silva
Fernando Crivelenti Vilar
Tissiana Marques de Haes
Benedito Antônio Lopes da Fonseca
Roberto Martinez
Eduardo Barbosa Coelho
Lauro Wichert-Ana
Vera Lucia Lanchote

Frontiers in Chemistry

doi 10.3389/fchem.2021.782131

5,705 views
9 citations

Original Research

Published on 24 Nov 2021

Accurate Identification of Degraded Products of Aflatoxin B1 Under UV Irradiation Based on UPLC-Q-TOF-MS/MS and NMR Analysis

in Analytical Chemistry

Yan-Duo Wang
Cheng-Gang Song
Jian Yang
Tao Zhou
Yu-Yang Zhao
Jian-Chun Qin
Lan-Ping Guo
Gang Ding

Frontiers in Chemistry

doi 10.3389/fchem.2021.789249

3,434 views
9 citations

Original Research

Published on 23 Nov 2021

Characterizing Oligomeric Hydroxyl Silicon Oils by MALDI-TOF MS With the Pyridine-Modified Matrix

in Analytical Chemistry

Xiaoxiao Zhang
Yan Wang
Yiqiu Hu
Cheng Guo
Chenghua Li
Kezhi Jiang

Frontiers in Chemistry

doi 10.3389/fchem.2021.755174

2,737 views

Original Research

Published on 23 Nov 2021

A Convenient and Label-Free Colorimetric Detection for L-Histidine Based on Inhibition of Oxidation of 3,3′,5,5′-Tetramethylbenzidine-H2O2 System Triggered by Copper Ions

in Analytical Chemistry

Zhikun Zhang
Wenmeng Zhao
Cuixia Hu
Yapeng Cao
Yumin Liu
Qingju Liu

Frontiers in Chemistry

doi 10.3389/fchem.2021.773519

3,502 views
2 citations

Original Research

Published on 22 Nov 2021

Vertically Ordered Mesoporous Silica-Nanochannel Film-Equipped Three-Dimensional Macroporous Graphene as Sensitive Electrochemiluminescence Platform

in Analytical Chemistry

Jiawei Gong
Hongliang Tang
Xuan Luo
Huaxu Zhou
Xueting Lin
Kailong Wang
Fei Yan
Fengna Xi
Jiyang Liu

Frontiers in Chemistry

doi 10.3389/fchem.2021.770512

2,374 views
12 citations

Original Research

Published on 19 Nov 2021

Exploring the Thickness-Dependence of the Properties of Layered Gallium Sulfide

in Analytical Chemistry

Yael Gutiérrez
Maria M. Giangregorio
Stefano Dicorato
Fabio Palumbo
Maria Losurdo

Frontiers in Chemistry

doi 10.3389/fchem.2021.781467

4,672 views
27 citations

Original Research

Published on 19 Nov 2021

The Interaction of Cellulose Thin Films With Small Organic Molecules—Comparability of Two Inherently Different Methods

in Analytical Chemistry

Lisa Hoffellner
Elias M. Henögl
Patrick Petschacher
Robert Schennach
Erich Leitner

Frontiers in Chemistry

doi 10.3389/fchem.2021.769022

2,245 views
1 citation

Original Research

Published on 17 Nov 2021

Colorimetric and Fluorescent Dual-Modality Sensing Platform Based on Fluorescent Nanozyme

in Analytical Chemistry

Yejian Wan
Jingwen Zhao
Xiaochun Deng
Jie Chen
Fengna Xi
Xiaobo Wang

Frontiers in Chemistry

doi 10.3389/fchem.2021.774486

4,728 views
30 citations

Original Research

Published on 16 Nov 2021

Multielement Characterization and Antioxidant Activity of Italian Extra-Virgin Olive Oils

in Analytical Chemistry

Maria Luisa Astolfi
Federico Marini
Maria Agostina Frezzini
Lorenzo Massimi
Anna Laura Capriotti
Carmela Maria Montone
Silvia Canepari

Frontiers in Chemistry

doi 10.3389/fchem.2021.769620

2,553 views
8 citations

Original Research

Published on 04 Nov 2021

An Automated Aerosol Collection and Extraction System to Characterize Electronic Cigarette Aerosols

in Analytical Chemistry

Yeongkwon Son
Andrey Khlystov

Frontiers in Chemistry

doi 10.3389/fchem.2021.764730

2,454 views
2 citations

Original Research

Published on 03 Nov 2021

Combined Methodologies for Determining In Vitro Bioavailability of Drugs and Prediction of In Vivo Bioequivalence From Pharmaceutical Oral Formulations

in Analytical Chemistry

A. De Simone
L. Davani
S. Montanari
V. Tumiatti
S. Avanessian
F. Testi
V. Andrisano

Frontiers in Chemistry

doi 10.3389/fchem.2021.741876

5,248 views
1 citation

Editorial

Published on 01 Nov 2021

Editorial: Novel SERS-Active Materials and Substrates: Sensing and (Bio)applications

in Analytical Chemistry

Piotr Piotrowski
Marcin Witkowski
Christa Brosseau
Yukihiro Ozaki
Agata Królikowska

Frontiers in Chemistry

doi 10.3389/fchem.2021.784735

1,887 views

Correction

Published on 29 Oct 2021

Corrigendum: UHPLC-(ESI)-HRMS and NMR-Based Metabolomics Approach to Access the Seasonality of Byrsonima intermedia and Serjania marginata From Brazilian Cerrado Flora Diversity

in Analytical Chemistry

Ana C. Zanatta
Wagner Vilegas
RuAngelie Edrada-Ebel

Frontiers in Chemistry

doi 10.3389/fchem.2021.737969

1,283 views
1 citation

Original Research

Published on 29 Oct 2021

Glycoproteomic Characterization of FUT8 Knock-Out CHO Cells Reveals Roles of FUT8 in the Glycosylation

in Analytical Chemistry

Ganglong Yang
Qiong Wang
Lijun Chen
Michael J. Betenbaugh
Hui Zhang

Frontiers in Chemistry

doi 10.3389/fchem.2021.755238

6,923 views
9 citations

Original Research

Published on 28 Oct 2021

New Analytical Method for Quantifying Flavoring Chemicals of Potential Respiratory Health Risk Concerns in e-Cigarette Liquids

in Analytical Chemistry

Michelle K. Page
Maciej L. Goniewicz

Frontiers in Chemistry

doi 10.3389/fchem.2021.763940

5,003 views
7 citations

Original Research

Published on 28 Oct 2021

A Retrospective Analysis of Chemical Constituents in Regulated and Unregulated E-Cigarette Liquids

in Analytical Chemistry

Alaina K. Holt
Justin L. Poklis
Michelle R. Peace

Frontiers in Chemistry

doi 10.3389/fchem.2021.752342

14,177 views
25 citations

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Articles

Sensitive LC-MS/MS Methods for Amphotericin B Analysis in Cerebrospinal Fluid, Plasma, Plasma Ultrafiltrate, and Urine: Application to Clinical Pharmacokinetics

Accurate Identification of Degraded Products of Aflatoxin B1 Under UV Irradiation Based on UPLC-Q-TOF-MS/MS and NMR Analysis

Characterizing Oligomeric Hydroxyl Silicon Oils by MALDI-TOF MS With the Pyridine-Modified Matrix

A Convenient and Label-Free Colorimetric Detection for L-Histidine Based on Inhibition of Oxidation of 3,3′,5,5′-Tetramethylbenzidine-H2O2 System Triggered by Copper Ions

Vertically Ordered Mesoporous Silica-Nanochannel Film-Equipped Three-Dimensional Macroporous Graphene as Sensitive Electrochemiluminescence Platform

Exploring the Thickness-Dependence of the Properties of Layered Gallium Sulfide

The Interaction of Cellulose Thin Films With Small Organic Molecules—Comparability of Two Inherently Different Methods

Colorimetric and Fluorescent Dual-Modality Sensing Platform Based on Fluorescent Nanozyme

Multielement Characterization and Antioxidant Activity of Italian Extra-Virgin Olive Oils

An Automated Aerosol Collection and Extraction System to Characterize Electronic Cigarette Aerosols

Combined Methodologies for Determining In Vitro Bioavailability of Drugs and Prediction of In Vivo Bioequivalence From Pharmaceutical Oral Formulations

Editorial: Novel SERS-Active Materials and Substrates: Sensing and (Bio)applications

Corrigendum: UHPLC-(ESI)-HRMS and NMR-Based Metabolomics Approach to Access the Seasonality of Byrsonima intermedia and Serjania marginata From Brazilian Cerrado Flora Diversity

Glycoproteomic Characterization of FUT8 Knock-Out CHO Cells Reveals Roles of FUT8 in the Glycosylation

New Analytical Method for Quantifying Flavoring Chemicals of Potential Respiratory Health Risk Concerns in e-Cigarette Liquids

A Retrospective Analysis of Chemical Constituents in Regulated and Unregulated E-Cigarette Liquids