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

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Fmoc-Pro-Phe-OMe dipeptide carbon sensor for simultaneous detection of chloramphenicol (CP) and furazolidone (FZ) toxic residues in food samples. 用于同时检测食品样品中氯霉素(CP)和呋喃唑酮(FZ)毒性残留的 Fmoc-Pro-Phe-OMe 二肽碳传感器。
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: 2024-12-13 DOI: 10.1080/03601234.2024.2437925
Raghavendra R B, Sathish Reddy, Dalli Kumari, Abhishek K J, Nagendra G, Gururaj K J, Nirajan E, Harish K N
{"title":"Fmoc-Pro-Phe-OMe dipeptide carbon sensor for simultaneous detection of chloramphenicol (CP) and furazolidone (FZ) toxic residues in food samples.","authors":"Raghavendra R B, Sathish Reddy, Dalli Kumari, Abhishek K J, Nagendra G, Gururaj K J, Nirajan E, Harish K N","doi":"10.1080/03601234.2024.2437925","DOIUrl":"10.1080/03601234.2024.2437925","url":null,"abstract":"<p><p>In this work, we fabricated the Fmoc-Pro-Phe-OMe modified carbon paste electrode (FPPO/MCPE) and used it for electrochemical detection of CP and FZ in a 0.1 M phosphate buffer solution (pH = 7). We characterized the Fmoc-Pro-Phe-OMe and applied it for the electrochemical detection of CP and FZ. The Mass spectroscopy, <sup>1</sup>HNMR, and FTIR measurements confirm the Fmoc-Pro-Phe-OMe chemical structure. Studying electrochemical sensor characteristics, variation of scan rate parameters, and electrode surface area is crucial for understanding and optimizing the performance of modified and unmodified carbon paste electrodes. The FPPO/MCPE-modified carbon paste electrode has better sensing capabilities than the unmodified bare carbon paste electrode (BCPE). The FPPO/MCPE sensor has two linear ranges: 50-450 μM (CP) with a detection limit of 0.014 μM and 50-450 μM (FZ) with a detection limit of 0.015 μM. The FPPO/MCPE sensor is highly sensitive, measuring 4.25 µA/µM/cm<sup>2</sup> for CP and 4.1 µA/µM/cm<sup>2</sup> for FZ. Scan rate and concentration tests demonstrate that the oxidation of CP and FZ is a diffusion-controlled electrode process. The FPPO/MCPE sensor also demonstrates excellent repeatability, reproducibility, stability, and selectivity for detection of CP and FZ. The use of FPPO/MCPE-sensor is demonstrated for the detection of FZ and CP in milk and honey samples.</p>","PeriodicalId":15720,"journal":{"name":"Journal of Environmental Science and Health Part B-pesticides Food Contaminants and Agricultural Wastes","volume":" ","pages":"1-14"},"PeriodicalIF":1.4,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142822279","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
Indaziflam performance in coffee cultivation under different soil cover materials: agronomic efficacy, residual effect, and weed community. Indaziflam 在不同土壤覆盖材料下的咖啡种植中的表现:农艺效果、残留效应和杂草群落。
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: 2025-03-21 DOI: 10.1080/03601234.2025.2480476
Daniel Resende Fontes, Alessandro da Costa Lima, Vicente Bezerra Pontes Junior, Marcelo Augusto do Nascimento, Marcelo Rodrigues Dos Reis, Kassio Ferreira Mendes
{"title":"Indaziflam performance in coffee cultivation under different soil cover materials: agronomic efficacy, residual effect, and weed community.","authors":"Daniel Resende Fontes, Alessandro da Costa Lima, Vicente Bezerra Pontes Junior, Marcelo Augusto do Nascimento, Marcelo Rodrigues Dos Reis, Kassio Ferreira Mendes","doi":"10.1080/03601234.2025.2480476","DOIUrl":"10.1080/03601234.2025.2480476","url":null,"abstract":"<p><p>The objective of this study was to assess the performance of indaziflam under different soil cover materials in coffee cultivation, focusing on its agronomic efficacy, residual effects, and influence on the weed community. The studies were carried out at two farms: IPACER (sandy clay Oxisol - OXI<sub>sc</sub>) and Glória (clay Oxisol - OXI<sub>cl</sub>). Evaluation factors included the application of indaziflam (75 g a.i. ha<sup>-1</sup>), different soil cover materials (crop debris, organic compost, and bare soil), and the evaluation period was from 30 to 180 d after application (DAA). The agronomic efficacy and residual effect were assessed by injury level, and the indaziflam's residual lifetime (RL<sub>50</sub>) was estimated using a first-order model. Phytosociological parameters, including absolute and relative frequency, density, abundance, and the importance value index, were evaluated. The results indicated that agronomic efficacy remained above 90% until 120 DAA in all treatments with indaziflam application, with RL<sub>50</sub> exceeding 180 days. Weed indices were higher in areas without indaziflam, but treatment similarity analysis revealed that the weed community was primarily influenced by soil type, with a lesser impact from soil cover. Neither crop residues nor organic compost compromised indaziflam efficacy, indicating their suitability for coffee cultivation without the need to increase herbicide doses.</p>","PeriodicalId":15720,"journal":{"name":"Journal of Environmental Science and Health Part B-pesticides Food Contaminants and Agricultural Wastes","volume":" ","pages":"179-189"},"PeriodicalIF":1.4,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143674214","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
Insecticidal efficacy of green-synthesized copper nanoparticles and their impact on detoxification genes in the khapra beetle. 绿色合成纳米铜的杀虫效果及其对甲虫解毒基因的影响。
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: 2025-05-13 DOI: 10.1080/03601234.2025.2501355
Mohammed Lengichow Kadir, Asli Dageri, Tuğba Nur Aslan
{"title":"Insecticidal efficacy of green-synthesized copper nanoparticles and their impact on detoxification genes in the khapra beetle.","authors":"Mohammed Lengichow Kadir, Asli Dageri, Tuğba Nur Aslan","doi":"10.1080/03601234.2025.2501355","DOIUrl":"10.1080/03601234.2025.2501355","url":null,"abstract":"<p><p>The khapra beetle<i>, Trogoderma granarium</i> (Everts) (Coleoptera: Dermestidae), is a highly destructive and quarantine-significant pest of numerous stored grain products. Despite increasing resistance, its management still heavily relies on chemical insecticides. Green nanoparticles (NPs) have recently been extensively studied as promising alternatives for pest control. In this study, ultra-small copper NPs (Cu NPs) (6.59 ± 0.57 nm) were synthesized using <i>Origanum</i> sp. extract. The insecticidal efficacy of Cu NPs was evaluated, and the 300 ppm concentration exhibited the highest mortality (93.3%) in <i>T. granarium</i> adults. The LC<sub>50</sub> and LC<sub>90</sub> values were 203.3 ppm and 268.3 ppm, respectively, at 144 h. Due to their roles in detoxifying reactive oxygen species (ROS) and neurotransmission, the genes Superoxide dismutase (<i>TgSOD</i>), Catalase (<i>TgCAT</i>), Glutathione Peroxidase (<i>TgGPX</i>), and Acetylcholinesterase (<i>TgACHE</i>) were identified in the cDNA library of <i>T. granarium</i> for gene expression analysis. Remarkable abundance of the four genes was detected at 200 ppm after 48 h, suggesting that their upregulation may be associated with oxidative stress induced by Cu NPs. It can be inferred that green-synthesized Cu NPs may have an insecticidal effect on <i>T. granarium</i> and can be considered an alternative pest management tool.</p>","PeriodicalId":15720,"journal":{"name":"Journal of Environmental Science and Health Part B-pesticides Food Contaminants and Agricultural Wastes","volume":" ","pages":"253-265"},"PeriodicalIF":1.4,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144028963","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
Correction. 修正。
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: 2025-03-25 DOI: 10.1080/03601234.2025.2484507
{"title":"Correction.","authors":"","doi":"10.1080/03601234.2025.2484507","DOIUrl":"10.1080/03601234.2025.2484507","url":null,"abstract":"","PeriodicalId":15720,"journal":{"name":"Journal of Environmental Science and Health Part B-pesticides Food Contaminants and Agricultural Wastes","volume":" ","pages":"242-244"},"PeriodicalIF":1.4,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143709421","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
Effectiveness of flumioxazin alone and in combination with other herbicides for controlling different weed emergence patterns and species. 氟恶嗪单用及与其他除草剂联用对不同杂草出苗方式和种类的防治效果。
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
Understanding factors that affect dislodgeable foliar residues of pyrimethanil and their dissipation: How relevant is the crop-type for human exposure? 了解影响可降解乙胺虫胺叶面残留及其消散的因素:作物类型与人类暴露的相关性如何?
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: 2025-01-22 DOI: 10.1080/03601234.2025.2450141
Christiane Wiemann, Udo Blaschke, Silvia Schnurr-Pütz
{"title":"Understanding factors that affect dislodgeable foliar residues of pyrimethanil and their dissipation: How relevant is the crop-type for human exposure?","authors":"Christiane Wiemann, Udo Blaschke, Silvia Schnurr-Pütz","doi":"10.1080/03601234.2025.2450141","DOIUrl":"10.1080/03601234.2025.2450141","url":null,"abstract":"<p><p>Pesticide dislodgeable foliar residues (DFR) and their dissipation half-time (DT<sub>50</sub>) after application are important parameters for exposure and risk assessment from intended reentry activities or unintended dermal contact with treated crops. To understand the impact of agronomic factors on residue level a statistical based evaluation was conducted using ten DFR studies, with pyrimethanil applied in Scala<sup>®</sup> to strawberries, raspberries, peppers, apples, and grapes, 30 trials in total. Influences on initial DFR (DFR0) and DT<sub>50</sub> were investigated by multivariate linear regression analysis. The application rate and the crop itself indicate a potential influence on DFR0 when related to ground area applied which is not notable for three dimensional crops regardless of indoor/outdoor cultivation, when related to leaf wall area (LWA). DFR0 values for pyrimethanil do not depend on the number of applications as the range of DT<sub>50</sub> values determined for pyrimethanil is consistently small (0.3-2.3 days). All DT<sub>50</sub> are significantly lower than the European default (30 days). The noted difference in DT50 of peppers to strawberries is likely attributable to indoor cultivation. A proposal is made how to refine the exposure assessment of pyrimethanil making use of the available DFR0 and DT<sub>50</sub> data for other crop types.</p>","PeriodicalId":15720,"journal":{"name":"Journal of Environmental Science and Health Part B-pesticides Food Contaminants and Agricultural Wastes","volume":" ","pages":"47-69"},"PeriodicalIF":1.4,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143006427","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
Method validation, residue dissipation and dietary risk assessment of tetraniliprole, BCS-CQ63359, spirotetramat and its metabolites in or on tomato using LC-MS/MS. 采用LC-MS/MS技术对番茄内或表面的四虫虫、BCS-CQ63359、螺虫及其代谢物进行方法验证、残留消散及膳食风险评估。
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: 2025-04-20 DOI: 10.1080/03601234.2025.2491259
Thomas George, Ambily Paul, Visal Kumar S, Sheena A
{"title":"Method validation, residue dissipation and dietary risk assessment of tetraniliprole, BCS-CQ63359, spirotetramat and its metabolites in or on tomato using LC-MS/MS.","authors":"Thomas George, Ambily Paul, Visal Kumar S, Sheena A","doi":"10.1080/03601234.2025.2491259","DOIUrl":"https://doi.org/10.1080/03601234.2025.2491259","url":null,"abstract":"<p><p>A method for estimation of residues of spirotetramat, tetraniliprole and their metabolites in tomato was validated using QuEChERs extraction with acetonitrile followed by estimation with liquid chromatography-tandem mass spectrometry with coefficient of determination (<i>R</i><sup>2</sup>) ≥ 0.99. The untreated samples of tomato and soil fortified with tetraniliprole, spirotetramat and their metabolites at three levels of 0.01, 0.05 and 0.1 µg g<sup>-1</sup>, gave a recovery in the range of 72-91% with relative standard deviation, RSD ≤ 8.0%. Combination product (Tetraniliprole 120 g L<sup>-1</sup> + Spirotetramat 240 g L<sup>-1</sup> SC) was applied thrice at 375 and 469 g a. i. ha<sup>-1</sup> dosages at 7 d interval in tomato, from fruit setting stage. Half-life of total tetraniliprole at lower and higher doses was 5.65 and 7.46 d, while that for spirotetramat in tomato were 2.16 and 2.17 d. The waiting periods calculated were 4.72 and 11.97 d for total tetraniliprole and 1.11 and 1.24 d for spirotetramat in tomato. The risk assessment of the residues revealed that the combination product applied at lower and higher doses in tomato did not pose any risk to humans, even when consumed on the same day of application and hence can be safely recommended for management of pest complex in tomato under Indian conditions.</p>","PeriodicalId":15720,"journal":{"name":"Journal of Environmental Science and Health Part B-pesticides Food Contaminants and Agricultural Wastes","volume":"60 5","pages":"232-241"},"PeriodicalIF":1.4,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144028239","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
Using metabolomics to assess the impact of different yeast fermentate dietary postbiotic supplementation levels on 14 day old broiler chick cecal contents. 采用代谢组学方法评估饲粮中添加不同酵母发酵物水平对14日龄肉鸡盲肠内容物的影响。
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: 2025-06-11 DOI: 10.1080/03601234.2025.2514411
Chamia C Chatman, Elena G Olson, Allison J Freedman, Lindsey A Wythe, Heidi McKee, Abe Scheaffer, Tom D Crenshaw, Dana K Dittoe, Erica L-W Majumder, Steven C Ricke
{"title":"Using metabolomics to assess the impact of different yeast fermentate dietary postbiotic supplementation levels on 14 day old broiler chick cecal contents.","authors":"Chamia C Chatman, Elena G Olson, Allison J Freedman, Lindsey A Wythe, Heidi McKee, Abe Scheaffer, Tom D Crenshaw, Dana K Dittoe, Erica L-W Majumder, Steven C Ricke","doi":"10.1080/03601234.2025.2514411","DOIUrl":"10.1080/03601234.2025.2514411","url":null,"abstract":"<p><p>Yeast fermentate (YF) products possess postbiotic properties, which potentially impact gut microbial activities. This study evaluated the effects of supplementing a commercial YF product (ProBiotein<sup>®</sup>, PB) in commercial broiler diets on cecal microbial activity, using metabolomic analysis. Birds were supplied ad libitum a corn-soybean meal basal diet supplemented with either 0.75% sand or diets with 0.00% PB, 0.20% PB; 0.50% PB; 0.75% PB substituted for sand. Untargeted metabolomics were incorporated to evaluate similarities and dissimilarities in the cecal metabolome of broilers fed control with no YF and those fed YF diets. Untargeted metabolomics analyses revealed that the YF product had a greater influence on the cecal metabolome than the control diet. For example, profiles of fatty acid and methionine associated metabolites were different in the 0.5YF group compared with the control group. In addition, significant modulations were detected in pathways of sphingolipid, purine and arachidonic acid metabolism. These results reveal that YF products have significant effects on early broiler cecal microbial metabolism. Further research into the effects of feed amendments at different phases of the production cycle may help the poultry industry design strategies for improving bird performance and address potential food safety issues.</p>","PeriodicalId":15720,"journal":{"name":"Journal of Environmental Science and Health Part B-pesticides Food Contaminants and Agricultural Wastes","volume":" ","pages":"278-289"},"PeriodicalIF":1.4,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144266395","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
Photocatalytic oxidation of antibiotic residue and organic dye pollutant using noble metal-doped ZnO: Reducing environmental and health risks. 利用贵金属掺杂ZnO光催化氧化抗生素残留和有机染料污染物:降低环境和健康风险。
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: 2025-04-08 DOI: 10.1080/03601234.2025.2487752
Minh Thuy Pham, Thi Thu Hien Chu, Duc Chinh Vu
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