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Drug: Tetracycline
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Total 6023 results found since Jan 2013.
Tetracycline-adsorbed biochar for solid biofuel usage to achieve waste utilization for environmental sustainability
This study explored the potential of biochar for the adsorption of an aquatic organic pollutant (tetracycline) and its subsequent use as a solid biofuel. These results suggest that corn straw-derived biochar (torrefaction and pyrolysis) is suitable for two-stage utilization to achieve bioresource valorization for environmental sustainability. Tetracycline-adsorbed biochar, particularly biochar pyrolyzed at 600 °C, is suitable for use as a biofuel. The biochar produced via torrefaction (300 °C) and pyrolysis (600 °C) is the optimal choice, with surface area, contact angle, graphitization degree, calorific value, enhancem...
Source: Environmental Research - August 24, 2023 Category: Environmental Health Authors: Congyu Zhang Wei-Hsin Chen Shih-Hsin Ho Anh Tuan Hoang Ying Zhang Source Type: research
Multitarget and suspect screening of antimicrobials in soil and manure by means of QuEChERS - liquid chromatography tandem mass spectrometry
Anal Bioanal Chem. 2023 Aug 23. doi: 10.1007/s00216-023-04905-2. Online ahead of print.ABSTRACTThe present work aimed to develop an accurate analytical method for the simultaneous analysis of twenty-four antimicrobials in soil:compost and animal manure samples by means of ultra-high performance liquid chromatography coupled to a triple-quadrupole mass spectrometer (UHPLC-QqQ). For this purpose, the effectiveness of two extraction techniques (i.e. focused ultrasound solid-liquid extraction (FUSLE) and QuEChERS (quick, easy, cheap, effective, rugged and safe)) was evaluated, and the clean-up step using solid-phase extraction...
Source: Analytical and Bioanalytical Chemistry - August 23, 2023 Category: Chemistry Authors: I Vergara-Luis N Bocay á M Irazola-Du ñabeitia O Zuloaga M Lacuesta M Olivares A Prieto Source Type: research
A co-precipitation route for the preparation of eco-friendly Cu-Al-layered double hydroxides with efficient tetracycline degradation
Environ Sci Pollut Res Int. 2023 Aug 23. doi: 10.1007/s11356-023-29345-4. Online ahead of print.ABSTRACTThe construction of novel efficient catalysts for the treatment of organic pollutants in the aqueous environment is essential. The lamellar-like Cu-Al layered double hydroxides (CuAl-LDHs) with various mole ratios were synthesized by a simple route of co-precipitation, and the corresponding degradation characteristic was tested for the removal of tetracycline (TC) using PMS activation. The degradation efficiency of TC over CuAl-LDHs increased up to 93% within 10 min for the Cu/Al mole ratio of 3:1 and almost not changed ...
Source: Environmental Science and Pollution Research International - August 23, 2023 Category: Environmental Health Authors: Si Wu Huicong Liang Bingyan Xu Qi Zhang Hougang Fan Jingshu Wang Qiang Han Ming Gao Jinghai Yang Jihui Lang Source Type: research
Heterojunction photocatalyst FeS < sub > 2 < /sub > /g-C < sub > 3 < /sub > N < sub > 5 < /sub > for activating sulfites to degrade tetracycline: A stable degradation system based on heterogeneous processes
Environ Res. 2023 Aug 21:116939. doi: 10.1016/j.envres.2023.116939. Online ahead of print.ABSTRACTThe UV/sulfite system is a promising source of •SO4- and/or •OH, but its application is largely limited by the use of UV light due to its high cost and high energy consumption. Graphite carbon nitride (g-C3N5), as a new photocatalytic material, has better visible light absorption capacity and narrower band gap than g-C3N4, which is expected to activate sulfite under visible light to solve this problem. Herein, a novel FeS2/CN heterojunction material based on g-C3N5 was constructed by hydrothermal in-situ synthesis method a...
Source: Environmental Research - August 23, 2023 Category: Environmental Health Authors: Siyu He Yaoqi Liu Guanlong Wang Lingzhi Luo Xiaoyun Tang Dongmei Xiang Tingting Jiang Jiang Jing Lei Wang Source Type: research
A comprehensive study of Helicobacter pylori infection: molecular analysis, antibacterial susceptibility, and histopathological examination
This study aimed; (i) to investigate H. pylori presence by invasive tests in adult dyspeptic patients, (ii) to determine antibiotic susceptibility and genotypic characteristics of the H. pylori isolates, and (iii) to investigate the relationship between the H. pylori genotypes and the histopathological findings. In this cross-sectional study, gastric biopsy samples from 208 adult dyspeptic patients were used for culture, tissue Polymerase Chain Reaction (PCR), and histopathological analysis. Antibiotic susceptibility of the H. pylori isolates was analyzed by gradient method. Analysis of the virulence genes was performed by...
Source: Antonie van Leeuwenhoek - August 21, 2023 Category: Microbiology Authors: Fatih Buyuk Emre Karakaya Mustafa Akar Tuba Kayman Serdal Tarhane Hacer Ece Ozcan Ozgur Celebi Izzet Burcin Saticioglu Turgut Anuk Secil Abay Salih Otlu Fuat Aydin Source Type: research
Unveiling the multifaceted applications of magnetically responsive chitosan capped ZnS QDs for sensing and annihilation of pharmaceutical drugs
Talanta. 2023 Aug 15;266(Pt 2):125084. doi: 10.1016/j.talanta.2023.125084. Online ahead of print.ABSTRACTThe persistence of active pharmaceutical ingredients in water bodies has lead to detrimental impacts on public health as well as deteriorated aquatic resources at breakneck pace. To address this, highly fluorescent chitosan capped ZnS QDs (CZS QDs) were integrated with nickel ferrite nanoparticles (NF NPs) through ultrasonic assisted method to yield a series of magnetically responsive CZS-xNF nanohybrids (x = 5, 10, 15 and 20 wt% of NF). The successful fabrication of nanohybrids were affirmed through various techniques ...
Source: Talanta - August 20, 2023 Category: Chemistry Authors: Jaspreet Kaur None Renu Mandeep Kaur Diksha Aggarwal Vinod Kumar Kulbhushan Tikoo Anupama Kaushik Sonal Singhal Source Type: research
Label-free colorimetric detection of tetracycline using gold nanoparticles with different surface charge
This reported TC assay was visible and salt-free that did not need any salt during TC detection. With naked eyes, nanomolar tetracycline concentrations could be identified within 20 min. A detection limit of tetracycline down to a concentration of 1.0 fM with a broad detection range of 8 order of magnitudes (5 × 10-14 M to 5 × 10-6 M) was reached. Furthermore, the reported TC assay also exhibited good selectivity for tetracycline over other antibiotics, metal cations, proteins and amino acids. These findings clearly demonstrated the high potential of the reported TC assay for TC detection and monitoring.PMID:37595526 | D...
Source: Talanta - August 18, 2023 Category: Chemistry Authors: Kai Yang Ruiqi Zhu Zhongping Li Shaomin Shuang Yan Zhai Chuan Dong Source Type: research
Synthesis, characterization, and application of a zinc oxide –pyrrole–thiophene nanocomposite as an efficient adsorbent for the removal of tetracycline
New J. Chem., 2023, Advance Article DOI: 10.1039/D3NJ02540C, PaperJahangir Ahmad War, Hamida-Tun-Nisa Chisti Adsorption of tetracycline (TC) from wastewater by the nanocomposite adsorbent material ZnO –Py–Th. To cite this article before page numbers are assigned, use the DOI form of citation above. The content of this RSS Feed (c) The Royal Society of Chemistry
Source: RSC - New J. Chem. latest articles - August 16, 2023 Category: Chemistry Authors: Jahangir Ahmad War Source Type: research
Effects of the coexistence of antibiotics and heavy metals on the fate of antibiotic resistance genes in chicken manure and surrounding soils
This study examined how breeding cycles affect antibiotic resistance genes (ARGs) in chicken manure and the surrounding topsoils at 20, 50, 100, 200, and 300 m from twelve typical laying hen farms in the Ningxia Hui Autonomous Region of northwest China. Six antibiotics, seven heavy metals, ten mobile genetic elements (MGEs), and microbial community affected the ARGs profile in chicken dung and soil samples. Tetracycline antibiotic residues were prevalent in chicken manure, as were relatively high content of aureomycin during each culture period. Zinc (Zn) content was highest among the seven heavy metals in chicken feces. C...
Source: Ecotoxicology and Environmental Safety - August 16, 2023 Category: Environmental Health Authors: Cong Shen Mengyuan He Junhua Zhang Jili Liu Jianyu Su Jinxia Dai Source Type: research
Oxygen vacancy-rich CeO < sub > 2 < /sub > decorated with Cu < sub > 3 < /sub > BiS < sub > 3 < /sub > nanoparticles: Outstanding visible-light photocatalytic performance towards tetracycline degradation
Chemosphere. 2023 Aug 14:139828. doi: 10.1016/j.chemosphere.2023.139828. Online ahead of print.ABSTRACTRecently, the degradation of antibiotics has attracted a lot of attention all over the world, because the accumulation of these recalcitrant compounds in the environment, and their entry into the food chain have severely affected on human health. Herein, oxygen vacancy-rich CeO2 was decorated with Cu3BiS3 nanoparticles to fabricate Z-scheme CeO2-x/Cu3BiS3 photocatalysts with a simple procedure. Intriguingly, photocatalytic ability of CeO2-x/Cu3BiS3 (30%) nanocomposite in the detoxification of tetracycline hydrochloride, c...
Source: Chemosphere - August 16, 2023 Category: Chemistry Authors: Meysam Habibi Aziz Habibi-Yangjeh Yuksel Akinay Alireza Khataee Source Type: research
Effects of the coexistence of antibiotics and heavy metals on the fate of antibiotic resistance genes in chicken manure and surrounding soils
This study examined how breeding cycles affect antibiotic resistance genes (ARGs) in chicken manure and the surrounding topsoils at 20, 50, 100, 200, and 300 m from twelve typical laying hen farms in the Ningxia Hui Autonomous Region of northwest China. Six antibiotics, seven heavy metals, ten mobile genetic elements (MGEs), and microbial community affected the ARGs profile in chicken dung and soil samples. Tetracycline antibiotic residues were prevalent in chicken manure, as were relatively high content of aureomycin during each culture period. Zinc (Zn) content was highest among the seven heavy metals in chicken feces. C...
Source: Ecotoxicology and Environmental Safety - August 16, 2023 Category: Environmental Health Authors: Cong Shen Mengyuan He Junhua Zhang Jili Liu Jianyu Su Jinxia Dai Source Type: research
Oxygen vacancy-rich CeO < sub > 2 < /sub > decorated with Cu < sub > 3 < /sub > BiS < sub > 3 < /sub > nanoparticles: Outstanding visible-light photocatalytic performance towards tetracycline degradation
Chemosphere. 2023 Aug 14:139828. doi: 10.1016/j.chemosphere.2023.139828. Online ahead of print.ABSTRACTRecently, the degradation of antibiotics has attracted a lot of attention all over the world, because the accumulation of these recalcitrant compounds in the environment, and their entry into the food chain have severely affected on human health. Herein, oxygen vacancy-rich CeO2 was decorated with Cu3BiS3 nanoparticles to fabricate Z-scheme CeO2-x/Cu3BiS3 photocatalysts with a simple procedure. Intriguingly, photocatalytic ability of CeO2-x/Cu3BiS3 (30%) nanocomposite in the detoxification of tetracycline hydrochloride, c...
Source: Chemosphere - August 16, 2023 Category: Chemistry Authors: Meysam Habibi Aziz Habibi-Yangjeh Yuksel Akinay Alireza Khataee Source Type: research
