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1. Efficient biodegradation of chlortetracycline in high concentration from strong-acidity pharmaceutical residue with degrading fungi

Author:
Yanju Li; Haibo Chen; Yuzhou Wang; Zhengli Yang; Huiyan Zhang
Source:
Journal of hazardous materials 2022 v.424 pp. 127671
ISSN:
0304-3894
Subject:
drug residues,   etc   ; Micrococcus luteus; acidity; biodegradation; chlortetracycline; pH; solid wastes; toxicity;     Show all 8 Subjects
Abstract:
... Chlortetracycline (CTC) pharmaceutical residue with strong acidity and in high CTC concentration is a hazardous solid waste. There is a huge attention but few studies on whether and how the CTC raw residue (CRR) can be degraded in microbiological way. In this study, three self-screened fungi, LJ245, LJ302 and LJ318, were used and thoroughly investigated to remove CTC, strong acidity and biotoxicit ...
DOI:
10.1016/j.jhazmat.2021.127671

2. Isolation and identification of 17β-estradiol degrading bacteria and its degradation pathway

Author:
Qu Zhang; Chao Xue; Gary Owens; Zuliang Chen
Source:
Journal of hazardous materials 2022 v.423 pp. 127185
ISSN:
0304-3894
Subject:
drug residues,   etc   ; Ochrobactrum; activated sludge; bacteria; bacterial biomass; biodegradation; cell walls; estradiol; estrone; glucose; methanol; sodium acetate;     Show all 12 Subjects
Abstract:
... The widespread presence of 17β-estradiol (E2) in the environment is an emerging problem because it poses a potential threat to human health and aquatic organisms. In this study, a strain of E2 degrading bacteria was isolated from activated sludge. 16s rRNA analysis combined with physiological and biochemical detection confirmed that the bacterium was Ochrobactrum sp. strain FJ1. At an initial E2 c ...
DOI:
10.1016/j.jhazmat.2021.127185

3. Enhanced degradation of amiloride over Bi2FeNbO7/bisulfite process: Key factors and mechanism

Author:
Jie Zhao; Fei Wu; Qiang He; Yawei Feng
Source:
Chemosphere 2022 v.300 pp. 134573
ISSN:
0045-6535
Subject:
drug residues,   etc   ; X-ray diffraction; catalytic activity; deamination; dehalogenation; field experimentation; magnetic fields; pH; sodium bisulfite; water treatment;     Show all 10 Subjects
Abstract:
... Construction of Bi₂FeNbO₇/bisulfite system for abatement of pharmaceutical residue was achieved. An attempt to synthesize Bi₂FeNbO₇ through hydrothermal technique was confirmed by X-ray diffraction. The magnetic field experiment revealed that Bi₂FeNbO₇ possessed a saturation magnetization of 6.99 emu/g, indicating magnetic attributes of Bi₂FeNbO₇. Scanning electron microscopy images showed that Bi ...
DOI:
10.1016/j.chemosphere.2022.134573

4. Synthesis of a highly recoverable 3D MnO2/rGO hybrid aerogel for efficient adsorptive separation of pharmaceutical residue

Author:
Billie Yan Zhang Hiew; Wan Ting Tee; Nicholas Yung Li Loh; Kar Chiew Lai; Svenja Hanson; Suyin Gan; Suchithra Thangalazhy-Gopakumar; Lai Yee Lee
Source:
Journal of environmental sciences (China) 2022 v.118 pp. 194-203
ISSN:
1001-0742
Subject:
drug residues,   etc   ; acetaminophen; acetone; adsorbents; adsorption; aerogels; graphene oxide; hydrogen; manganese; nanospheres; pH; sorption isotherms; temperature; thermodynamics; wastewater; water pollution; China;     Show all 17 Subjects
Abstract:
... Water contamination by non-steroidal anti-inflammatory drugs, such as acetaminophen, is an emerging ecological concern. In this study, a new three-dimensional manganese dioxide-engrafted reduced graphene oxide (3D MnO₂/rGO) hybrid aerogel was developed for acetaminophen sequestration. The synthesis involved firstly the self-assembly of GO aerogel, followed by thermal reduction and in-situ MnO₂ gro ...
DOI:
10.1016/j.jes.2021.12.036

5. Probabilistic framework for assessing ecological risk of Contaminants of Emerging Concern: Application to a Canadian lake system

Author:
Gyan Chhipi-Shrestha; Manuel Rodriguez; Sonja Behmel; Rama Pulicharla; Francois Proulx; Kasun Hewage; Rehan Sadiq
Source:
Chemosphere 2022 v.287 pp. 131910
ISSN:
0045-6535
Subject:
drug residues,   etc   ; acetaminophen; adverse outcome pathways; caffeine; contraceptives; ecotoxicology; environmental assessment; freshwater fish; ibuprofen; lakes; phytoplankton; pollutants; probabilistic models; relative risk; risk estimate; salicylic acid; sulfamethoxazole; water pollution; zooplankton; Canada;     Show all 20 Subjects
Abstract:
... Contaminants of Emerging Concern (CECs) in natural water pose risks to ecosystems. The concentration of CECs varies spatially and temporally, and their estimated ecotoxicities differ widely by toxicological studies. This study extensively reviewed literature on ecological risk assessment and proposed a probabilistic framework for assessing ecological risk and its uncertainties (aleatory and episte ...
DOI:
10.1016/j.chemosphere.2021.131910

6. Biochemical Marker Assessment of Chronic Carbamazepine Exposure at Environmentally Relevant Concentrations in Juvenile Common Carp (Cyprinus carpio)

Author:
Xinyue Liang; Zsolt Csenki; Bence Ivánovics; Illés Bock; Balázs Csorbai; József Molnár; Erna Vásárhelyi; Jeffrey Griffitts; Árpád Ferincz; Béla Urbányi; András Ács
Source:
Antioxidants 2022 v.11 no.6 pp. -
ISSN:
2076-3921
Subject:
drug residues,   etc   ; Cyprinus carpio; DNA; Danio rerio; Oncorhynchus mykiss; anticonvulsants; antioxidants; apoptosis; biomarkers; biotransformation; catalase; fish; freshwater; glutathione transferase; glutathione-disulfide reductase; juveniles; lactate dehydrogenase; lipid peroxidation; liver; oxidative stress; superoxide dismutase;     Show all 21 Subjects
Abstract:
... Worldwide, the anticonvulsant drug carbamazepine (CBZ) is the most frequently identified pharmaceutical residue detected in rivers. Reported chronic effects of CBZ in non-target freshwater organisms, particularly fish, include oxidative stress and damage to liver tissues. Studies on CBZ effects in fish are mostly limited to zebrafish and rainbow trout studies. Furthermore, there are only a few chr ...
DOI:
10.3390/antiox11061136

7. Ecotoxicological risk assessment of contaminants of emerging concern identified by “suspect screening” from urban wastewater treatment plant effluents at a territorial scale

Author:
Antoine Gosset; Laure Wiest; Aurélie Fildier; Christine Libert; Barbara Giroud; Myriam Hammada; Matthieu Hervé; Elisabeth Sibeud; Emmanuelle Vulliet; Philippe Polomé; Yves Perrodin
Source:
Science of the total environment 2021 v.778 pp. 146275
ISSN:
0048-9697
Subject:
drug residues,   etc   ; analytical methods; atorvastatin; deet; diclofenac; ecotoxicology; environment; ephemeral streams; lidocaine; models; risk; risk assessment; rivers; terbutryn; urbanization; wastewater treatment;     Show all 16 Subjects
Abstract:
... Urban wastewater treatment plants (WWTP) are a major vector of highly ecotoxic contaminants of emerging concern (CECs) for urban and sub-urban streams. Ecotoxicological risk assessments (ERAs) provide essential information to public environmental authorities. Nevertheless, ERAs are mainly performed at very local scale (one or few WWTPs) and on pre-selected list of CECs. To cope with these limits, ...
DOI:
10.1016/j.scitotenv.2021.146275

8. Detection, identification and determination of chiral pharmaceutical residues in wastewater: Problems and challenges

Author:
Aysegul Dogan; Justyna Płotka-Wasylka; Dagmara Kempińska-Kupczyk; Jacek Namieśnik; Agata Kot-Wasik
Source:
Trends in analytical chemistry 2020 v.122 pp. 115710
ISSN:
0165-9936
Subject:
drug residues,   etc   ; analytical methods; ecosystems; enantiomers; humans; optical isomerism; wastewater;     Show all 7 Subjects
Abstract:
... Chiral pharmaceuticals (CPs) are widely used in different areas of human life, thus they are frequently detected in different ecosystems. However, before CPs reach the environment, wastewater is subjected to different treatment processes in order to remove them. Nevertheless, such processes may affect the chirality of CPs, thus it is very important to monitor CP levels during the wastewater treatm ...
DOI:
10.1016/j.trac.2019.115710

9. Ethno-veterinary herbal formulations: An indigenous strategy to reduce use of antibiotics in the management of livestock health>

Author:
M.N. Balakrishnan Nair; N. Punniamurthy; S.K. Kumar; Darshan Shankar
Source:
Indian journal of comparative microbiology, immunology and infectious diseases 2021 v.42 no.spl pp. 76-82
ISSN:
0974-0147
Subject:
drug residues,   etc   ; adverse effects; antibiotic resistance; antibiotics; biodiversity; crossbreds; dairy industry; humans; immunology; indigenous knowledge; livestock; meat; medicinal plants; microbiology; milk; veterinary services; India;     Show all 17 Subjects
Abstract:
... In India, the dairy sector is an important component in rural livelihoods. To enhance production of milk, a crossbreeding strategy with exotic breeds was introduced in India in the 1960s. The unintended side effect of this strategy was a high incidence of diseases in cross-bred animals and therefore antibiotics had to be extensively used. This led to high drug-residues in the animal products like ...
DOI:
10.5958/0974-0147.2021.00021.0

10. Effect of seasonal variation on the occurrences of high-risk pharmaceutical in drain-laden surface water: A risk analysis of Yamuna River

Author:
Afzal Husain Khan; Hamidi Abdul Aziz; Nadeem A. Khan; Aastha Dhingra; Sirajuddin Ahmed; Mu. Naushad
Source:
Science of the total environment 2021 v.794 pp. 148484
ISSN:
0048-9697
Subject:
drug residues,   etc   ; aquatic ecosystems; ecotoxicology; environment; fecal bacteria; monsoon season; phosphates; rain; relative risk; risk assessment; rivers; seasonal variation; streams; surface water; temperature; water supply; India;     Show all 17 Subjects
Abstract:
... The occurrence of pharmaceutical residues in the aquatic ecosystem is an emerging concern of environmentalists. This study primarily investigated the seasonal variation of high-priority pharmaceutical residues in the Yamuna River, accompanied by 22 drains discharge from different parts of Delhi. Five sampling sites were selected for analyzing high-priority pharmaceuticals along with physico-chemic ...
DOI:
10.1016/j.scitotenv.2021.148484

11. Application of surface-enhanced Raman spectroscopy in fast detection of toxic and harmful substances in food

Author:
Jing Neng; Qi Zhang; Peilong Sun
Source:
Biosensors & bioelectronics 2020 v.167 pp. 112480
ISSN:
0956-5663
Subject:
drug residues,   etc   ; Raman spectroscopy; biosensors; food additives; food matrix; food pathogens; food safety; mycotoxins; shellfish toxins; toxicity;     Show all 10 Subjects
Abstract:
... Surface-enhanced Raman spectroscopy (SERS) is being considered as a powerful technique in the area of food safety due to its rapidity, sensitivity, portability, and non-destructive features. This review aims to provide a comprehensive understanding of SERS applications in fast detection of toxic and harmful substances in food matrix. The enhancement mechanism of SERS, classification of active subs ...
DOI:
10.1016/j.bios.2020.112480

12. Broad spectrum detection of veterinary drugs with a highly stable metal-organic framework

Author:
Bin Wang; Jing-Hao Liu; Jiamei Yu; Jie Lv; Chen Dong; Jian-Rong Li
Source:
Journal of hazardous materials 2020 v.382 pp. 121018
ISSN:
0304-3894
Subject:
drug residues,   etc   ; animal-based foods; coordination polymers; detection limit; fluorescence; monitoring; nicarbazin; porous media; veterinary drugs; wavelengths;     Show all 10 Subjects
Abstract:
... The broad spectrum detection of veterinary drugs is very important for rapid and large-scale safe screen of animal-derived foods. Metal-organic frameworks (MOFs), as a kind of emerged functional porous materials are quite promising in the chemical sensing and molecular detection. In this work, we report the high-performance broad spectrum detection of 15 commonly-used veterinary drugs through the ...
DOI:
10.1016/j.jhazmat.2019.121018

13. Regulatory review of the environmental risk assessment of veterinary medicinal products in the European Union, with particular focus on the centralised authorisation procedure

Author:
Julia Fabrega; Ricardo Carapeto
Source:
Environmental sciences Europe 2020 v.32 no.1 pp. 99
ISSN:
2190-4707
Subject:
drug residues,   etc   ; European Union; environmental assessment; information; international cooperation; marketing; risk; risk assessment; veterinary drugs; water pollution; Europe;     Show all 11 Subjects
Abstract:
... In the EU, the requirement for a two-tier-based environmental risk assessment for a veterinary medicinal product applies for marketing authorisations submitted since 1993. This article outlines the framework for conducting environmental risk assessments and provides information about the outcomes and type of substances that often require a higher tier assessment due to environmental concerns, and ...
DOI:
10.1186/s12302-020-00374-x

14. In Danger One of the Largest Aquifers in the World, the Great Mayan Aquifer, Based on Monitoring the Cenotes of the Yucatan Peninsula

Author:
Pablo Antonio Moreno-Pérez; Marivel Hernández-Téllez; Arely Bautista-Gálvez
Source:
Archives of environmental contamination and toxicology 2021 v.81 no.2 pp. 189-198
ISSN:
0090-4341
Subject:
drug residues,   etc   ; agricultural runoff; animal viruses; aquifers; bacteria; bacterial contamination; feces; geographic information systems; georeferencing; groundwater contamination; illicit drugs; infiltration (hydrology); karsts; personal care products; pesticide residues; polycyclic aromatic hydrocarbons; sterols; urban runoff; wastewater; Mexico;     Show all 20 Subjects
Abstract:
... The aquifer flowing beneath the Yucatan Peninsula, México, is one of the largest in the world and is in direct contact with the surface through “cenotes” (sinkholes) that have been documented to be contaminated with various classes of pollutants. The objective of this study was to evaluate the environmental status of the Great Mayan Aquifer through a review of data published on pollution of the ce ...
DOI:
10.1007/s00244-021-00869-5

15. Tap water contamination: Multiclass endocrine disrupting compounds in different housing types in an urban settlement

Author:
Sze Yee Wee; Ahmad Zaharin Aris; Fatimah Md Yusoff; Sarva Mangala Praveena
Source:
Chemosphere 2021 v.264 pp. 128488
ISSN:
0045-6535
Subject:
drug residues,   etc   ; bisphenol A; caffeine; dietary exposure; electrical conductivity; endocrine-disrupting chemicals; environmental fate; health effects assessments; hormones; pesticide residues; plasticizers; public water supply; residential housing; sulfamethoxazole; tap water; urban areas; water distribution; water pollution; water salinity;     Show all 19 Subjects
Abstract:
... Contamination of endocrine disrupting compounds (EDCs) in tap water is an emerging global issue, and there are abundant influencing factors that have an ambivalent effect on their transportation and fate. Different housing types vary in terms of water distribution system operation and design, water consumption choices, and other hydraulic factors, which potentially affect the dynamics, loadings, an ...
DOI:
10.1016/j.chemosphere.2020.128488

16. Pharmaceuticals removal and nutrient recovery from wastewaters by Chlamydomonas acidophila

Author:
Ania Escudero; Colin Hunter; Joanne Roberts; Karin Helwig; Ole Pahl
Source:
Biochemical engineering journal 2020 v.156 pp. 107517
ISSN:
1369-703X
Subject:
drug residues,   etc   ; Chlamydomonas; ammonium; aquatic environment; caffeine; clarithromycin; effluents; lidocaine; microalgae; nutrients; phosphates; photons; propranolol; waste utilization; wastewater; wastewater treatment;     Show all 16 Subjects
Abstract:
... Wastewater treatment plants are a major source of human pharmaceutical residues (PR) in the aquatic environment, which are considered to be of emerging concern. The microalga Chlamydomonas acidophila has shown to be a promising technology to recover the nutrients from wastewater and therefore, the aim of this study was to evaluate the ability of this species to also remove PRs commonly present in ...
DOI:
10.1016/j.bej.2020.107517

17. Determination of Pharmaceutical Residues by UPLC-MS/MS Method: Validation and Application on Surface Water and Hospital Wastewater

Author:
Bui Van Hoi; Cam-Tu Vu; Lan-Anh Phung-Thi; Thao Thi Nguyen; Phuong Thanh Nguyen; Huong Mai; Phuong-Thu Le; Thanh-Hien Nguyen; Dao Thanh Duong; Hue Nguyen Thi; Dung Le-Van; Dinh Binh Chu
Source:
Journal of Analytical Methods in Chemistry (Online) 2021 v.2021 pp. -
ISSN:
2090-8873
Subject:
drug residues,   etc   ; accuracy; acetaminophen; cation exchange; ciprofloxacin; detection limit; electrospray ionization mass spectrometry; frequency; hospitals; ketoprofen; lakes; monitoring; ofloxacin; precision; sampling; solid phase extraction; spectrometers; sulfamethoxazole; surface water; tandem mass spectrometry; trimethoprim; ultra-performance liquid chromatography; wastewater; Vietnam;     Show all 24 Subjects
Abstract:
... In this study, an analytical method for the simultaneous determination of 7 major pharmaceutical residues in Vietnam, namely, carbamazepine, ciprofloxacin, ofloxacin, ketoprofen, paracetamol, sulfamethoxazole, and trimethoprim, in surface water and hospital wastewater has been developed. The method includes enrichment and clean-up steps by solid phase extraction using mix-mode cation exchange, fol ...
DOI:
10.1155/2021/6628285

18. Feasibility of the use of Lentinula edodes mycelium in terbinafine remediation

Author:
Agata Kryczyk-Poprawa; Joanna Piotrowska; Paweł Żmudzki; Włodzimierz Opoka; Bożena Muszyńska
Source:
3 Biotech 2020 v.10 no.4 pp. 184
ISSN:
2190-572X
Subject:
drug residues,   etc   ; Lentinula edodes; antifungal agents; biodegradation; biomass; bioremediation; biosorption; biotransformation; deamination; hydroxylation; naphthalenes; neutralization; toxins; wastewater; white-rot fungi; xenobiotics;     Show all 16 Subjects
Abstract:
... A detailed understanding of the fate of xenobiotics introduced into the environment and the mechanisms involved in their biotransformation, biodegradation, and biosorption is essential to improve the efficiency of remediation techniques. Mycoremediation is a form of bioremediation technique that has become increasingly popular in recent years as fungi are known to produce various effective extrace ...
DOI:
10.1007/s13205-020-02177-6
PubMed:
32257740
PubMed Central:
PMC7103582

19. Is sequential batch reactor an efficient technology to protect recipient against non-steroidal anti-inflammatory drugs and paracetamol in treated wastewater?

Author:
Katarzyna Kołecka; Magdalena Gajewska; Stanisław Cytawa; Piotr Stepnowski; Magda Caban
Source:
Bioresource technology 2020 v.318 pp. 124068
ISSN:
0960-8524
Subject:
drug residues,   etc   ; acetaminophen; activated sludge; batch systems; decontamination; diclofenac; ecotoxicology; effluents; environmental fate; ibuprofen; metabolites; propionates; wastewater treatment; water pollution; Poland;     Show all 15 Subjects
Abstract:
... The tested facility was a wastewater treatment plant (WWTP) in Swarzewo, where the wastewater treatment takes place in aeration chambers with activated sludge using sequential batch reactors (SBRs). The concentration of the following pharmaceuticals: ibuprofen, paracetamol, flurbiprofen, naproxen, diclofenac, and its metabolites 5OH-diclofenac and 4OH-diclofenac was tested in influents and effluen ...
DOI:
10.1016/j.biortech.2020.124068

20. The effect of the Music Day event on community drug use

Author:
Damien A. Devault; Alexandre Peyré; Olivier Jaupitre; Amélie Daveluy; Sara Karolak
Source:
Forensic science international 2020 v.309 pp. 110226
ISSN:
0379-0738
Subject:
drug residues,   etc   ; attitudes and opinions; cities; citizen participation; epidemiology; illicit drugs; music; peers; psychotropic agents; urban areas; wastewater; wastewater treatment; France;     Show all 13 Subjects
Abstract:
... Illicit drugs consumption can be back-calculated based on the analysis of drug residues in wastewater using the wastewater-based epidemiology method. The Music Day, held on June 21 in France since 1982, has grown to global proportions and is now celebrated as World Music Day. This large outdoor event takes place in many cities with people allowed to play music in the streets. As psychotropic drugs ...
DOI:
10.1016/j.forsciint.2020.110226