Journal of Environmental Science and Health Part B-pesticides Food Contaminants and Agricultural Wastes最新文献

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Effectiveness of flumioxazin alone and in combination with other herbicides for controlling different weed emergence patterns and species.
IF 1.4 4区 农林科学
Journal of Environmental Science and Health Part B-pesticides Food Contaminants and Agricultural Wastes Pub Date : 2025-01-01 Epub Date: 2025-03-12 DOI: 10.1080/03601234.2025.2475651
Diego Vinícius De Carvalho, Bruna Ferrari Schedenffeldt, Gabriel Rohrer Pereira, Patrícia Andrea Monquero
{"title":"Effectiveness of flumioxazin alone and in combination with other herbicides for controlling different weed emergence patterns and species.","authors":"Diego Vinícius De Carvalho, Bruna Ferrari Schedenffeldt, Gabriel Rohrer Pereira, Patrícia Andrea Monquero","doi":"10.1080/03601234.2025.2475651","DOIUrl":"10.1080/03601234.2025.2475651","url":null,"abstract":"<p><p>Effective weed management is essential for maximizing sugarcane productivity, with pre-emergence herbicides representing a fundamental strategy for controlling weed infestations. The study evaluates the efficacy of flumioxazin, alone and combined with other herbicides, for weed control in sugarcane. A greenhouse experiments assessed control of various weed species: <i>Rottboellia cochinchinensis</i>, <i>Urochloa decumbens</i>, <i>Digitaria horizontalis</i>, <i>Merremia aegyptia</i>, <i>Merremia cissoides</i>, and <i>Ipomoea triloba</i>. The completely randomized 9 × 5 factorial design with four replications with nine herbicide treatments and five sowing intervals, applied in pots containing a dystrophic Red Latosol. Evaluations included percentage control at 35 d after application (DAA) and reduction in dry mass. Results showed flumioxazin alone had variable efficacy, with high initial effectiveness but significant decline over time. In contrast, combinations such as flumioxazin + metribuzin and flumioxazin + diclosulam maintained high efficacy (>90%) throughout all periods. Flumioxazin + isoxaflutole was initially effective but diminished after 20 DAA. Combinations with herbicides of similar half-lives, like metribuzin, suggested synergistic effects, while pairings with longer half-life herbicides, like imazapic, complemented flumioxazin's action. Mixtures of flumioxazin with other herbicides effectively reduced weed dry mass, highlighting the advantage of herbicide combinations for sustained and efficient weed management in sugarcane cultivation. This study emphasizes the importance of herbicide combinations in overcoming management challenges and selecting appropriate herbicides for diverse field conditions.</p>","PeriodicalId":15720,"journal":{"name":"Journal of Environmental Science and Health Part B-pesticides Food Contaminants and Agricultural Wastes","volume":" ","pages":"161-169"},"PeriodicalIF":1.4,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143605007","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Phenanthrene degradation by Bacillus cereus strain Sneb1168 isolated from Reynosa, Mexico. 墨西哥雷诺萨蜡样芽孢杆菌Sneb1168菌株降解菲的研究
IF 1.4 4区 农林科学
Journal of Environmental Science and Health Part B-pesticides Food Contaminants and Agricultural Wastes Pub Date : 2025-01-01 Epub Date: 2024-12-28 DOI: 10.1080/03601234.2024.2444124
Timoteo Delgado-Maldonado, Fabián Martínez-Infante, Isidro Palos, Ana Verónica Martínez-Vázquez, Jessica L Ortega-Balleza, Alma D Paz-González, Gildardo Rivera
{"title":"Phenanthrene degradation by <i>Bacillus cereus</i> strain Sneb1168 isolated from Reynosa, Mexico.","authors":"Timoteo Delgado-Maldonado, Fabián Martínez-Infante, Isidro Palos, Ana Verónica Martínez-Vázquez, Jessica L Ortega-Balleza, Alma D Paz-González, Gildardo Rivera","doi":"10.1080/03601234.2024.2444124","DOIUrl":"10.1080/03601234.2024.2444124","url":null,"abstract":"<p><p>Phenanthrene is classified as a priority environmental pollutant because of its impact on the environment and on human health as a mutagenic and carcinogenic agent. The aim of this study was isolated and identified new bacteria with the capability to degrade phenanthrene from Reynosa, Mexico. <i>Achromobacter insolitus</i>, <i>Bacillus cereus</i>, and <i>Microbacterium thalassium</i> had high tolerant to phenanthrene (250 mg L<sup>-1</sup>). Biodegradation experiments in liquid culture evidenced that <i>Bacillus cereus</i> strain Sneb1168 degraded 48.58% of phenanthrene at 500 mg L<sup>-1</sup> after 32 days. Remarkably, in the soil system, <i>B. cereus</i> degraded 72.9% of phenanthrene at 250 mg kg<sup>-1</sup> dw. These results highlight the potential of <i>B. cereus</i> strain Sneb1168 to be used as an agent for the remotion of phenanthrene from contaminated soils.</p>","PeriodicalId":15720,"journal":{"name":"Journal of Environmental Science and Health Part B-pesticides Food Contaminants and Agricultural Wastes","volume":" ","pages":"39-45"},"PeriodicalIF":1.4,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142894879","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Determination of highly hazardous pesticides in fruits and vegetables in the Maya region of southeast of Mexico.
IF 1.4 4区 农林科学
Journal of Environmental Science and Health Part B-pesticides Food Contaminants and Agricultural Wastes Pub Date : 2025-01-01 Epub Date: 2025-01-24 DOI: 10.1080/03601234.2025.2457262
U Magdaleno-Magniales, E A Salas-Espinoza, K Saldaña-Villanueva, G Núñez-Mojica, J M García-Díaz, O Gaspar-Ramírez
{"title":"Determination of highly hazardous pesticides in fruits and vegetables in the Maya region of southeast of Mexico.","authors":"U Magdaleno-Magniales, E A Salas-Espinoza, K Saldaña-Villanueva, G Núñez-Mojica, J M García-Díaz, O Gaspar-Ramírez","doi":"10.1080/03601234.2025.2457262","DOIUrl":"10.1080/03601234.2025.2457262","url":null,"abstract":"<p><p>Highly Hazardous Pesticides (HHPs) have been identified as substances with severe adverse effects, including carcinogenicity, endocrine disruption, and reproductive toxicity. The aim of this study was to evaluate pesticide residues in fruits and vegetables from Hopelchén to provide evidence for policy recommendations on pesticide regulation. A total of 25 samples were collected and analyzed using the QuEChERS method with GC-MS/MS and LC-MS techniques. Of the 156 pesticides screened, 25 were detected, with tebuconazole, chlorantraniliprole, imidacloprid and carbendazim among the most frequent. Approximately 20% of the pesticides identified qualified as HHPs based on WHO/FAO criteria, while 60% were categorized as HHPs according to the more comprehensive criteria outlined by Pesticide Action Network International. Many of these pesticides exhibited toxicity to bees and high environmental persistence. Furthermore, 33% of the samples exceeded the European Union's Maximum Residue Limits, particularly for pesticides in papayas and bell peppers. Our findings show the presence of HHPs in the region, which represent critical hazards to ecosystem, pollinator populations, and public health. This work may contribute to the development of specific HHPs classification criteria for Mexico, thus advancing the transition toward safer, with special emphasis on vulnerable regions such as the Mayan zone in southeastern Mexico.</p>","PeriodicalId":15720,"journal":{"name":"Journal of Environmental Science and Health Part B-pesticides Food Contaminants and Agricultural Wastes","volume":" ","pages":"103-110"},"PeriodicalIF":1.4,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143039407","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Optimization of adsorption performance by mesoporous materials developed from local clays and zeolite. Application in the treatment of real pharmaceutical effluents. 以当地粘土和沸石为原料制备的介孔材料吸附性能的优化。在实际制药废水处理中的应用。
IF 1.4 4区 农林科学
Journal of Environmental Science and Health Part B-pesticides Food Contaminants and Agricultural Wastes Pub Date : 2025-01-01 Epub Date: 2024-12-24 DOI: 10.1080/03601234.2024.2444123
Nor El Houda Fardjaoui, Fatima Zohra El Berrichi, Joelle Duplay, Ibtissem Slatni, Hamdi Mekhlouf, Sara Djebiha, Dhikra Mahieddine, Raja Benamar, Noureddine Bouchemal, Brahim Gasmi, Ilhem Rekkab, Ammar Maoui
{"title":"Optimization of adsorption performance by mesoporous materials developed from local clays and zeolite. Application in the treatment of real pharmaceutical effluents.","authors":"Nor El Houda Fardjaoui, Fatima Zohra El Berrichi, Joelle Duplay, Ibtissem Slatni, Hamdi Mekhlouf, Sara Djebiha, Dhikra Mahieddine, Raja Benamar, Noureddine Bouchemal, Brahim Gasmi, Ilhem Rekkab, Ammar Maoui","doi":"10.1080/03601234.2024.2444123","DOIUrl":"10.1080/03601234.2024.2444123","url":null,"abstract":"<p><p>The treatment of effluents from the pharmaceutical industry currently remains a major challenge due to their impact on the environment and public health along with the cost of treatments. Considering these issues, our work focused on the development of materials with effective adsorption properties to treat industrial effluents based on locally available and inexpensive clays and zeolite. Local Algerian kaolin (Djebel Debbagh), palygorskite (Ghoufi) and zeolite (Tinbdar) were treated thermally and chemically prior to synthesis into mesoporous materials of hexagonal structure using pluronic P123 as surfactant. The raw and synthesized materials were tested in the adsorption of pharmaceutical effluents from industries producing antihistamine and diuretic-type drugs. Analyses of physicochemical parameters (chemical and biological oxygen demand) as well as measurement of the concentrations of PO<sub>4</sub>³<sup>-</sup>, NO<sub>2</sub><sup>-</sup>, NH<sub>4</sub><sup>+</sup> of effluents were done before and after the adsorption process by the raw and mesoporous clays and zeolite. The results showed a reduction of all parameters with greater efficiency of mesoporous DD3 which indicated that it is a promising mesoporous adsorbent for treating pharmaceutical effluents. Reduced rates of these three physical parameters (PO<sub>4</sub>³<sup>-</sup>, NO<sub>2</sub><sup>-</sup>, NH<sub>4</sub><sup>+</sup>) in the case of NEUROVIT<sup>®</sup> by mesoporous DD3 are 61%, 98% and 77%. However, PO<sub>4</sub>³<sup>-</sup>, NO<sub>2</sub><sup>-</sup> elimination percentages DIAPHAG<sup>®</sup> onto DD3 are 79% and 87%, respectively.</p>","PeriodicalId":15720,"journal":{"name":"Journal of Environmental Science and Health Part B-pesticides Food Contaminants and Agricultural Wastes","volume":" ","pages":"28-38"},"PeriodicalIF":1.4,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142885842","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Effective removal of carbofuran pesticide in wastewater using silver-doped TiO2 photocatalyst.
IF 1.4 4区 农林科学
Journal of Environmental Science and Health Part B-pesticides Food Contaminants and Agricultural Wastes Pub Date : 2025-01-01 Epub Date: 2025-01-31 DOI: 10.1080/03601234.2025.2457277
Nguyen Thi Mai Huong, Nguyen Thi Thuy, Pham Thi Thu Hoai, Do Thi Minh Hanh
{"title":"Effective removal of carbofuran pesticide in wastewater using silver-doped TiO<sub>2</sub> photocatalyst.","authors":"Nguyen Thi Mai Huong, Nguyen Thi Thuy, Pham Thi Thu Hoai, Do Thi Minh Hanh","doi":"10.1080/03601234.2025.2457277","DOIUrl":"10.1080/03601234.2025.2457277","url":null,"abstract":"<p><p>This study presents effective methods for utilizing the TiO<sub>2</sub> photocatalyst in environmental remediation, with a particular focus on the removal of the carbofuran pesticide (CBFP) from wastewater. Silver (Ag) was selected as a potential dopant to improve the optical properties as well as the electron-hole pair separation efficiency of TiO<sub>2</sub>. Ag-doped TiO<sub>2</sub> (Ag-TiO<sub>2</sub>) effectively decomposed 92.8% CBFP under solar light, which was significantly higher than that of TiO<sub>2</sub> (21.3%). Ag-TiO<sub>2</sub> also exhibited good reusability for CBFP degradation, with a reduction in removal efficiency of less than 3% after three cycles. In practical applications, Ag-TiO<sub>2</sub> successfully degraded 89.3% of CBFP in wastewater and 98.7% in surface water. The findings of this work bring an effective method for removing pesticide pollutants using Ag-TiO<sub>2</sub> photocatalyst.</p>","PeriodicalId":15720,"journal":{"name":"Journal of Environmental Science and Health Part B-pesticides Food Contaminants and Agricultural Wastes","volume":" ","pages":"111-120"},"PeriodicalIF":1.4,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143070860","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
QuEChERS methodology and Gas Chromatography-mass spectrometry for detection of 345 pesticide residues in Egyptian poultry feed: a comprehensive study. QuEChERS方法和气相色谱-质谱法检测埃及家禽饲料中345种农药残留的综合研究。
IF 1.4 4区 农林科学
Journal of Environmental Science and Health Part B-pesticides Food Contaminants and Agricultural Wastes Pub Date : 2025-01-01 Epub Date: 2024-12-21 DOI: 10.1080/03601234.2024.2444116
Mostafa Ali Elmadawy
{"title":"QuEChERS methodology and Gas Chromatography-mass spectrometry for detection of 345 pesticide residues in Egyptian poultry feed: a comprehensive study.","authors":"Mostafa Ali Elmadawy","doi":"10.1080/03601234.2024.2444116","DOIUrl":"10.1080/03601234.2024.2444116","url":null,"abstract":"<p><p>Animal feed significantly influences the content and quality of animal products consumed by humans and plays a crucial role in the food chain. To simultaneously analyze 345 pesticide residues in poultry feed, a modified Quick, Easy, Cheap, Effective, Rugged, and Safe (QuEChERS) method was developed, utilizing gas chromatography-tandem mass spectrometry (GC-MS/MS). Validation studies were conducted with spiked pesticide standards, and commercial poultry feed samples were analyzed. The linearity of the QuEChERS method was evaluated, showing high coefficients of determination (<i>R</i><sup>2</sup> ≥0.995) for all analytes. The method demonstrated excellent linearity (<i>R</i><sup>2</sup> ≥0.995), recovery rates (86.8-109.2%), and precision (RSD ≤14.8%), meeting SANTE criteria. Limits of detection (LOD) ranged from 0.5 to 5 ng/kg and limits of quantification (LOQ) from 1 to 10 ng/kg, enhancing the method's reliability. Analysis of the poultry feed revealed that 15 out of the 345 pesticide residues were detected in the samples, with concentrations ranging from 2.1 to 120 µg/kg. The detected pesticide categories included insecticides, fungicides, plant growth regulators, and herbicides, in that order. In conclusion, the QuEChERS method combined with the GC-MS/MS approach provides a reliable technique for the multi-residue analysis of pesticides in complex feed matrices.</p>","PeriodicalId":15720,"journal":{"name":"Journal of Environmental Science and Health Part B-pesticides Food Contaminants and Agricultural Wastes","volume":" ","pages":"15-27"},"PeriodicalIF":1.4,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142872164","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Effective inhibition of antibiotic residues and bacterial pathogens in wastewater using TiO2 metal oxide photocatalyst. 利用 TiO2 金属氧化物光催化剂有效抑制废水中的抗生素残留和细菌病原体。
IF 1.4 4区 农林科学
Journal of Environmental Science and Health Part B-pesticides Food Contaminants and Agricultural Wastes Pub Date : 2025-01-01 Epub Date: 2025-01-28 DOI: 10.1080/03601234.2025.2450931
Nguyen Thi Mai Huong, Nguyen Thi Thuy, Pham Thi Thu Hoai, Pham Thi Huong
{"title":"Effective inhibition of antibiotic residues and bacterial pathogens in wastewater using TiO<sub>2</sub> metal oxide photocatalyst.","authors":"Nguyen Thi Mai Huong, Nguyen Thi Thuy, Pham Thi Thu Hoai, Pham Thi Huong","doi":"10.1080/03601234.2025.2450931","DOIUrl":"10.1080/03601234.2025.2450931","url":null,"abstract":"<p><p>Antibiotic residues have become serious health concerns due to the development of antibiotic-resistant bacteria. The treatment of antibiotic pollutants in wastewater is necessary for reducing the issue of antibiotic resistance. In this work, the metal oxide photocatalyst titanium dioxide (TiO<sub>2</sub>) was evaluated for the removal of the tetracycline antibiotic (TC-A) and the deactivation of <i>E. coli</i> bacteria (E-B) from wastewater. Based on the oxidation process, TiO<sub>2</sub> can successfully degrade TC-A in wastewater with an efficiency of up to 96.4%. It is also employed for the deactivation of <i>E. coli</i>, completely inactivating the bacteria within 30 min. Moreover, after five cycles of reuse, TiO<sub>2</sub> demonstrated high removal efficiencies of over 80% and 95% for TC-A and E-B, respectively. Finally, the proposed mechanism for the removal of TC-A and the deactivation of <i>E. coli</i> using the TiO<sub>2</sub> photocatalyst is presented. This work provides a simple method for removing antibiotic pollutants and deactivating bacteria in wastewater.</p>","PeriodicalId":15720,"journal":{"name":"Journal of Environmental Science and Health Part B-pesticides Food Contaminants and Agricultural Wastes","volume":" ","pages":"70-78"},"PeriodicalIF":1.4,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143052588","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Impact of heavy metals on health and quality of Oreochromis niloticus cultured in biofloc and earthen pond systems.
IF 1.4 4区 农林科学
Journal of Environmental Science and Health Part B-pesticides Food Contaminants and Agricultural Wastes Pub Date : 2025-01-01 Epub Date: 2025-02-27 DOI: 10.1080/03601234.2025.2468065
Khalid Hussain Rind, Madeeha Arshad, Saima Majeed, Syed Sikandar Habib, Salim S Al-Rejaie, Mohamed Mohany, Francesca Aragona, Francesco Fazio
{"title":"Impact of heavy metals on health and quality of <i>Oreochromis niloticus</i> cultured in biofloc and earthen pond systems.","authors":"Khalid Hussain Rind, Madeeha Arshad, Saima Majeed, Syed Sikandar Habib, Salim S Al-Rejaie, Mohamed Mohany, Francesca Aragona, Francesco Fazio","doi":"10.1080/03601234.2025.2468065","DOIUrl":"10.1080/03601234.2025.2468065","url":null,"abstract":"<p><p>Heavy metal contamination in aquaculture threatens fish health and consumer safety, with bioaccumulation differing between farming systems. The study compares heavy metal (Cd, Cr, Pb and Cu) contamination in fish feed, water and organs (muscle, gills and liver) of Nile tilapia (<i>Oreochromis niloticus</i>) from biofloc and pond farming systems. Samples were collected from ten biofloc tanks and ten earthen ponds, with heavy metals quantified using atomic absorption spectrophotometry. Heavy metal levels in fish feed were below permissible limits, while pond water showed significantly higher (<i>P</i> < 0.05) contamination than biofloc water. Pond-reared tilapia exhibited higher heavy metal accumulation in muscles, gills and liver compared to biofloc-reared fish. The liver showed the highest bioaccumulation, followed by gills, in both systems. Cd levels exceeded standard limits in the liver and gills of pond-reared fish. Principal component analysis (PCA) and cluster analysis revealed strong correlations between heavy metals in gills, water and liver, while muscles and feed formed a separate cluster. Pb, Cd and Cu were closely associated, suggesting a common contamination source. The health index (HI) for muscle was <1 in both systems, indicating safety for consumption. Overall, biofloc-reared tilapia was found safer for human consumption compared to pond-reared fish.</p>","PeriodicalId":15720,"journal":{"name":"Journal of Environmental Science and Health Part B-pesticides Food Contaminants and Agricultural Wastes","volume":" ","pages":"129-137"},"PeriodicalIF":1.4,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143515863","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Pesticide and hydrocarbon toxicity in fish: effects on Chelon labrosus (Risso, 1827) along the northeastern Sicilian coast (Italy) evaluated by enzymatic biomarkers.
IF 1.4 4区 农林科学
Journal of Environmental Science and Health Part B-pesticides Food Contaminants and Agricultural Wastes Pub Date : 2025-01-01 Epub Date: 2025-02-26 DOI: 10.1080/03601234.2025.2471203
Roberta Minutoli, Francesco Fazio, Antonia Granata, Francesca Aragona, Vincenzo Parrino
{"title":"Pesticide and hydrocarbon toxicity in fish: effects on <i>Chelon labrosus</i> (Risso, 1827) along the northeastern Sicilian coast (Italy) evaluated by enzymatic biomarkers.","authors":"Roberta Minutoli, Francesco Fazio, Antonia Granata, Francesca Aragona, Vincenzo Parrino","doi":"10.1080/03601234.2025.2471203","DOIUrl":"10.1080/03601234.2025.2471203","url":null,"abstract":"<p><p>Pesticides intoxication affects aquatic organisms as well as a group of contaminants that are represented by crude oil, petroleum hydrocarbons (PHs), polycyclic aromatic hydrocarbons (PAHs) and their derivatives. Useful tools for ecotoxicological studies of marine ecosystems are based on biomarker application on bioindicator key fish species. The aim of the present study was to highlight the presence of pesticides and hydrocarbons in a coastal marine environment, the harbour of Capo d'Orlando town (northeastern Sicily, Italy), by using the ecotoxicological biomarker Acetylcholinesterase (AChE) and Butyrylcholinesterase (BChE) enzymatic activities in the key fish species <i>Chelon labrosus</i>. A reference site was selected. Chemical analysis of water samples was also carried out to analyze and eventually confirm the presence of pesticides in the study area. Results showed significant inhibition in AChE (80%) and BChE (77%) activities in fish from the harbour of Capo d'Orlando compared to the reference site. The esterase inhibition is primarily due to the presence of organophosphorus insecticides and carbamates, that resulted in higher concentrations of contaminants in the water of the harbour of Capo d'Orlando compared to the reference quality standard decree (Ministerial Decree 260, 2010). This study highlighted the contamination by insecticides and most probably by hydrocarbons in fish from the harbour of Capo d'Orlando, which also represents a threat to the human population consuming affected fish.</p>","PeriodicalId":15720,"journal":{"name":"Journal of Environmental Science and Health Part B-pesticides Food Contaminants and Agricultural Wastes","volume":" ","pages":"139-147"},"PeriodicalIF":1.4,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143515864","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The exposure in ovo to glyphosate on the integrity of intestinal epithelial tight junctions of chicks. 草甘膦对雏鸡肠道上皮紧密连接完整性的影响。
IF 2 4区 农林科学
Journal of Environmental Science and Health Part B-pesticides Food Contaminants and Agricultural Wastes Pub Date : 2024-01-01 Epub Date: 2024-02-24 DOI: 10.1080/03601234.2024.2319006
Mohamed A Fathi, Dan Shen, Lu Luo, Yansen Li, Shaaban S Elnesr, Chunmei Li
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