Article
Nutrition & Dietetics
Hae-Ni Jung, Da-Hee Park, Yeon-Jae Choi, Se-Hyeong Kang, Hee-Jung Cho, Jeong-Min Choi, Jae-Han Shim, Ahmed A. Zaky, A. M. Abd El-Aty, Ho-Chul Shin
Summary: This study developed a quick, easy, cheap, effective, rugged, and safe method for simultaneous quantification of chloramphenicol, thiamphenicol, florfenicol, and florfenicol amine in various animal products. The developed method, coupled with liquid chromatography-tandem mass spectrometry, was proven to be versatile and sensitive for residue analysis in animal-derived products.
FRONTIERS IN NUTRITION
(2022)
Article
Chemistry, Analytical
Xinziwei Zeng, Huiling Liu, Kang Wu, Anping Deng, Jianguo Li
Summary: The development of metal-organic frameworks (MOFs) has facilitated the progress of nanozymes, enhancing their potential to replace natural enzymes in chemiluminescence immunoassay. This study presents a flow injection chemiluminescence immunoassay based on Ni/Co metal-organic framework (Ni/Co-MOF) nanozymes for the sensitive detection of florfenicol (FF) in animal-derived food residues. The Ni/Co-MOF0.75 nanospheres serve as stable immune probes and efficient nanozymes for catalyzing H2O2, amplifying the chemiluminescence signal. The method demonstrates a wide detection range and low detection limit, and has been successfully applied to actual sample analysis.
Article
Chemistry, Physical
V. V. Tolmacheva, V. Yu. Savinova, N. O. Goncharov, S. G. Dmitrienko, V. V. Apyari, P. A. Chernavsky, G. V. Pankina
Summary: A study investigates the sorption of chloramphenicol, florfenicol, and thiamphenicol on magnetic hypercrosslinked polystyrene (HCPS/Fe3O4). It is found that introducing Fe3O4 nanoparticles into HCPS slightly decreases the specific surface area and pore volume of the sorbent, but it is still sufficient for use. The study also shows that the HCPS-based magnetic sorbent exhibits superparamagnetic behavior and can be used for magnetic solid-phase extraction of amphenicols.
RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY A
(2022)
Article
Engineering, Environmental
Yang Geng, Man Hu, Yuan Yao, Ming Zhan, Ying Zhou
Summary: This study examined the effects of amphenicol antibiotics exposure on oxidative stress damage in school children. The results showed that exposure to thiamphenicol (TAP) was positively associated with oxidative DNA and RNA damage, while exposure to chloramphenicol (CAP) was only associated with oxidative DNA damage. Further investigation of florfenicol (FF) and its metabolites levels in relation to oxidative stress is warranted.
JOURNAL OF ENVIRONMENTAL SCIENCE AND HEALTH PART A-TOXIC/HAZARDOUS SUBSTANCES & ENVIRONMENTAL ENGINEERING
(2022)
Article
Chemistry, Organic
Yingqi Xia, Meifen Jiang, Minjie Liu, Yan Zhang, Hongmin Qu, Tong Xiong, Huashan Huang, Dang Cheng, Fener Chen
Summary: A unified strategy based on a key catalytic syn-selective Henry reaction was reported for the efficient synthesis of four antibiotics. The synthesis involved exploring the stereochemistry of copper(II)-catalyzed aryl aldehyde Henry reactions to create a challenging structure unit with vicinal stereocenters, followed by multistep continuous flow manipulations for efficient asymmetric synthesis of the antibiotics.
JOURNAL OF ORGANIC CHEMISTRY
(2021)
Review
Chemistry, Analytical
Iulia Gabriela David, Mihaela Buleandra, Dana Elena Popa, Mihaela Carmen Cheregi, Emilia Elena Iorgulescu
Summary: This review provides a comprehensive overview of electrochemical sensors and methods for the detection of chloramphenicol, thiamphenicol, and florfenicol. The review focuses on the performance characteristics of these sensors and methods, as well as recent advancements in the field. Electrode modification procedures and sample preparation methods are also discussed. The information and concepts presented in this review can serve as a starting point for future research in the field of electrochemical detection of amphenicols.
Article
Environmental Sciences
Yuxuan Zhang, Peiyong Guo, Yanmei Wu, Meixian Wang, Jun Deng, Haitao Su, Yinshi Sun
Summary: This study investigated the effects of natural nanoparticles (NNPs) on the ecotoxicity of antibiotics in Daphnia magna. The results showed that NNPs had different impacts on the acute toxicity of antibiotics, and the mixture of antibiotics and NNPs significantly affected the reproduction of organisms.
ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH
(2023)
Article
Chemistry, Physical
Lian Xu, Dan Nie, Bing-Mei Su, Xin-Qi Xu, Juan Lin
Summary: A four-step chemoenzymatic strategy was designed to synthesize chloramphenicol, resulting in the highest time-space yield ever reported. The success of this approach highlights its advantage in the asymmetric synthesis of chloramphenicol.
CATALYSIS SCIENCE & TECHNOLOGY
(2023)
Article
Environmental Sciences
Yuxuan Zhang, Peiyong Guo, Yanmei Wu, Meixian Wang, Jun Deng, Haitao Su, Yinshi Sun
Summary: This study found that the mixtures of phenicol antibiotics and suspended particles (SP) increased acute toxicity in D. magna, with different effects on oxidative stress responses in D. magna.
ENVIRONMENTAL TOXICOLOGY AND CHEMISTRY
(2021)
Article
Chemistry, Applied
Yue Yuan, Chengze Zhu, Qian Hang, Longshan Zhao, Zhili Xiong, Jing Zhao
Summary: This study successfully developed a method using molecularly imprinted membranes for simultaneous recognition and detection of amphenicols antibiotic residues in pork and milk. The membranes showed good surface properties and selectivity through the synergistic effect of graphene oxide, double functional monomer, and click chemistry strategy.
Article
Chemistry, Analytical
Kangling Tang, Yu Chen, Xiangni Wang, Qin Zhou, Huibin Lei, Zhaoxia Yang, Zhaohui Zhang
Summary: The abuse of multiple antibiotics and anti-inflammatory drugs can harm the ecological environment and human health. Herein, a smartphone-integrated tri-color fluorescence sensing platform based on acid-sensitive fluorescence imprinted polymers was proposed for dual-mode visual intelligent detection of ibuprofen (IP), chloramphenicol (CAP), and florfenicol (FF).
ANALYTICA CHIMICA ACTA
(2023)
Article
Chemistry, Multidisciplinary
Mengyu Wei, Ruiyi Li, Zaijun Li
Summary: This paper presents a facile method for synthesizing Ti3C2Tx@gold nanoparticle-arginine- and serine-functionalized graphene quantum dot aerogel. The synthesized material exhibited high sensitivity, selectivity, and repeatability in electrochemical detection, making it a promising candidate for sensing, catalysis, and energy storage and conversion applications.
NEW JOURNAL OF CHEMISTRY
(2023)
Article
Chemistry, Analytical
Yue Kong, Xiaolin Fan, Xun Yao, Kang Wu, Anping Deng, Xinjian Feng, Jianguo Li
Summary: Simultaneous detection of multiple antibiotic residues in food is important for food safety. A novel dual-potential electrochemiluminescence immunoassay was developed for the simultaneous detection of chloramphenicol and florfenicol residues in food. The proposed method achieved high sensitivity and specificity, as well as good stability in the detection of actual samples.
ANALYTICAL CHEMISTRY
(2023)
Article
Multidisciplinary Sciences
Chien-Jung Chen, Andrea Casteriano, Alexandra Clare Green, Merran Govendir
Summary: Chlamydiosis is the leading infectious disease causing a decline in koala populations in South-East Queensland and New South Wales in Australia. Possible outcomes include blindness, infertility, cystitis, and death. The study compared the treatment efficacy of chloramphenicol and doxycycline on koala survival and found that females had a lower chance of survival compared to males. Koalas treated with chloramphenicol for 28 days or more had a higher chance of survival, and those treated with doxycycline had a higher chance of testing negative for C. pecorum.
SCIENTIFIC REPORTS
(2023)
Article
Chemistry, Analytical
Panting Sang, Zhigang Hu, Yuliang Cheng, Hang Yu, Fangwei Yang, Yunfei Xie, Weirong Yao, Yahui Guo, He Qian
Summary: An integrated approach combining immunoassay and nucleic acid amplification was developed for the sensitive detection of chloramphenicol. The method, called exonuclease III-assisted nucleic acid amplification fluorescence immunoassay (EANAFIA), showed a detection linear range from 0.01 to 5 ng/L with a low detection limit of 0.001 ng/L. The assay demonstrated no cross reaction with other antibiotics and was successfully applied in detecting chloramphenicol in skim milk with acceptable recoveries. This integrated strategy showcased a hybrid performance of indirect immunoassay with ultra-sensitive sensitivity.
SENSORS AND ACTUATORS B-CHEMICAL
(2021)
Article
Chemistry, Analytical
Fabio Bottari, Giulia Moro, Nick Sleegers, Anca Florea, Todd Cowen, Sergey Piletsky, Alexander L. N. van Nuijs, Karolien De Wael
Article
Environmental Sciences
Ana Castanheiro, Jelle Hofman, Gert Nuyts, Steven Joosen, Simo Spassov, Ronny Blust, Silvia Lenaerts, Karolien De Wael, Roeland Samson
ATMOSPHERIC ENVIRONMENT
(2020)
Article
Parasitology
Francisco Morales-Yanez, Stanislav Trashin, Idalia Sariego, Clementine Roucher, Linda Paredis, Martha Chico, Karolien De Wael, Serge Muyldermans, Philip Cooper, Katja Polman
PARASITES & VECTORS
(2020)
Article
Chemistry, Inorganic & Nuclear
Ekaterina O. Moiseeva, Stanislav Trashin, Yuliya S. Korostei, Shahid Ullah Khan, Anton D. Kosov, Karolien De Wael, Tatiana Dubinina, Larisa G. Tomilova
Summary: In this study, tetra-tert-butylphthalocyanine aluminum (III) chloride was investigated in a non-coordinating solvent o-dichlorobenzene using voltammetric and potential resolved spectroelectrochemical methods. Five redox transitions were identified, and the first oxidation process was found to be electrochemically reversible. Potential-resolved spectroelectrochemical titration revealed the influence of aggregation on UV-vis spectra and the behavior of the aluminum phthalocyanine complex.
Article
Biophysics
Saranya Thiruvottriyur Shanmugam, Stanislav Trashin, Karolien De Wael
Summary: The study developed a photoelectrochemical method for DNA detection, evaluating different photosensitizers under specific laser wavelengths and successfully achieving photocurrent detection of DNA under certain conditions. By using magnetic beads and DNA probes labeled with specific photosensitizers, sensitive and robust detection of complementary DNA targets was achieved.
BIOSENSORS & BIOELECTRONICS
(2022)
Article
Chemistry, Analytical
Stanislav Trashin, Francisco Morales-Yanez, Saranya Thiruvottriyur Shanmugam, Linda Paredis, Erik N. Carrion, Idalia Sariego, Serge Muyldermans, Katja Polman, Sergiu M. Gorun, Karolien De Wael
Summary: A new method for detecting the antigen marker of human toxocariasis is proposed, utilizing a rapid sandwich immunoassay sensor that achieves high sensitivity to pg/mL levels through a redox cycle involving photocatalytic oxidation and electrochemical reduction steps.
ANALYTICAL CHEMISTRY
(2021)
Article
Chemistry, Analytical
Shahid Ullah Khan, Stanislav Trashin, Victoria Beltran, Yuliya S. Korostei, Marius Pelmus, Sergiu M. Gorun, Tatiana Dubinina, Sammy W. Verbruggen, Karolien De Wael
Summary: Dye-sensitized TiO(2) has applications in dye sensitized solar cells, solar-to-chemical energy conversion, and chemical sensors. An electrochemical system for testing dye-sensitized materials was reported, showing the impact of redox mediators and the type of TiO2 and phthalocyanines on photoelectrochemical activity.
ANALYTICAL CHEMISTRY
(2022)
Article
Chemistry, Multidisciplinary
Tatiana Dubinina, Sergey S. Maklakov, Elizaveta F. Petrusevich, Nataliya E. Borisova, Stanislav A. Trashin, Karolien De Wael, Larisa G. Tomilova
Summary: Photoactive layers were prepared using aryl- and aryloxy-substituted naphthalocyanines and a conductive polymer, with their conductivity tested in different lighting conditions. The naphthalocyanine derivatives showed strong near-infrared absorption, while composites with phenyl-substituted naphthalocyanines exhibited a higher photo-resistive effect.
NEW JOURNAL OF CHEMISTRY
(2021)
Article
Chemistry, Multidisciplinary
Irina O. Balashova, Alexander Yu Tolbin, Pavel A. Tarakanov, Alexei R. Krot, Kseniya Fedorova, Irina A. Sergeeva, Stanislav A. Trashin, Karolien De Wael, Victor E. Pushkarev, Mikhail O. Koifman, Gelii Ponomarev
Summary: The first covalently linked conjugate of metal phthalocyaninate and chlorin e(6) derivative has been synthesized by transesterification, exhibiting a panchromatic nature and potential nonlinear optical properties with characteristic energy transfer. When excited in the UV-Vis range, the dyad shows red fluorescence and generates singlet oxygen.
Article
Chemistry, Inorganic & Nuclear
Ekaterina N. Tarakanova, Pavel A. Tarakanov, Anton O. Simakov, Taniyuki Furuyama, Nagao Kobayashi, Dmitry V. Konev, Olga A. Goncharova, Stanislav A. Trashin, Karolien De Wael, Ilya V. Sulimenkov, Vasily V. Filatov, Viatcheslav I. Kozlovskiy, Larisa G. Tomilova, Pavel A. Stuzhin, Victor E. Pushkarev
Summary: By combining various analytical techniques, the properties of novel double-decker compounds containing both Pc and DzPz decks were found to be intermediate compared to their homoleptic counterparts, with a tendency for dimerization proportional to the size of Ln(iii) ions. The spectroelectrochemical study revealed that the one-electron oxidized forms of DzPz-containing double-decker complexes exhibit a pronounced tendency for aggregation compared to homoleptic Pc(2)Ln compounds.
DALTON TRANSACTIONS
(2021)
Article
Chemistry, Multidisciplinary
Adrian Blidar, Stanislav Trashin, Erik N. Carrion, Sergiu M. Gorun, Cecilia Cristea, Karolien De Wael
Article
Chemistry, Analytical
Saranya Thiruvottriyur Shanmugam, Stanislav Trashin, Karolien De Wael
Article
Chemistry, Multidisciplinary
Fabio Bottari, Elise Daems, Anne-Mare de Vries, Pieter Van Wielendaele, Stanislav Trashin, Ronny Blust, Frank Sobott, Annemieke Madder, Jose C. Martins, Karolien De Wael
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY
(2020)
Article
Chemistry, Multidisciplinary
T. V. Dubinina, E. O. Moiseeva, D. A. Astvatsaturov, N. E. Borisova, P. A. Tarakanov, S. A. Trashin, K. De Wael, L. G. Tomilova
NEW JOURNAL OF CHEMISTRY
(2020)
Article
Chemistry, Physical
Shahid Ullah Khan, Stanislav A. Trashin, Yuliya S. Korostei, Tatiana V. Dubinina, Larisa G. Tomilova, Sammy W. Verbruggen, Karolien De Wael
