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Journal articles on the topic 'Pesticide Residues Analysis'

Author: Grafiati

Published: 3 June 2025

Last updated: 31 July 2025

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1

Dike-Iheanyi, Evelyn Ifeyinwa, J. C. Ifemeje, Chinenye Justy, Okoye, F. C. Okoroigwe, and V. C. Ezeanyanwu. "Determination of Residual Pesticides in Selected Grains, Fruits and Vegetables Commercially Sold in Eke Awka Market, Awka, Anambra State, Nigeria." IDOSR JOURNAL OF BIOCHEMISTRY, BIOTECHNOLOGY AND ALLIED FIELDS 9, no. 3 (2024): 1–6. http://dx.doi.org/10.59298/idosr/jbbaf/24/93.16000.

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Six samples from cucumber (Cucumis sativus), apple (Malus domestica), cabbage (Brassica oleracea), Tiger nuts (Cyperus esculentus), Beans (Phaseolus vulgaris), Green peas (Pisum sativum) were purchased from Eke Awka market, Awka in Anambra state, and were evaluated for their residual pesticides. Estimation of Pesticides residues were carried out using American Public Health Association Method. The result of the pesticide residues analysis showed that all the samples contain pesticide residues but the most prevalent one was Isopropylamine. The pesticide residues in beans have highest concentrat

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Handri, Silvi, Firmansyah Khairul Kamal, Desy Kurniawati, and Indang Dewata. "REVIEW ANALYSIS OF ORGANOCHLORINE PESTICIDE RESIDUES IN PLANTS WITH GAS CHROMATOGRAPHY METHODS." SPECTRUM 1, no. 01 (2022): 1–10. http://dx.doi.org/10.54482/spectrum.v1i01.107.

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The use of pesticides in the agricultural sector can overcome pest attacks and diseases on crops. Pesticide residue levels that exceed the maximum residue limit (BMR) will be a bad effect on health and the environment. Pesticides that cause the most damage to the environment and human health are the organochlorine group. Levels of organochlorine pesticide residues can be analyzed through gas chromatography (GC) methods. This study aims to describe the levels of organolcorin pesticide residues in a wide variety of plants using gas chromatography (GC) methods. The results of analysis from severa

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Nining, Euis, Rizal Sjarief Sjaiful Nazli, Zainal Alim Mas’ud, Machfud Machfud, and Sobir Sobir. "Profil Residu Insektisida Organofosfat di Kawasan Produksi Bawang Merah (Allium Ascalonicum L.) Kabupaten Brebes Jawa Tengah." Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) 9, no. 4 (2019): 999–1009. http://dx.doi.org/10.29244/jpsl.9.4.999-1009.

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Excessive use of pesticides can have an impact on the environment, including the loss of pesticide residues in soil and agricultural products. The purpose of this study was to determine the spreading of organophosphate pesticide residues in the shallot production area of Brebes Regency, Central Java. Research locations were two districts selected by purposive sampling based on production area, namely Kersana and Wanasari Districts. Organophosphate compounds analyzed include chlorpyrifos, paration, profenofos, diazinon, fenitrotion, metidation and malation. Organophosphate residue analysis was

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Ripke, Marcia Orth, Vanessa da Silva Corralo, and Junir Antônio Lutinski. "Safety of foods sold in street fairs: analysis of pesticide residues in lettuce (Lactuca sativa L.)." Revista Brasileira de Ciências Ambientais 57, no. 3 (2022): 467–76. http://dx.doi.org/10.5327/z2176-94781376.

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Pesticides are chemical contaminants that can be found in food. Those with the greatest residual representation include insecticides, fungicides, and herbicides. The objective of this study was to analyze the presence of pesticide residues in lettuce (Lactuca sativa L.) sold at street fairs. This was a quantitative, cross-sectional study, carried out in street fairs in Chapecó, state of Santa Catarina, with producers of fresh vegetables, and consumers, and also analyzed pesticide residues in lettuce from conventional and organic cultivation. Data were collected using a semistructured questionn

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Otitoju Olawale, Moses A. Abah, Otitoju T. Grace, Bilyaminu Habibu, Emmanuel C. Okoli, and Patience U. Omajali. "Risk assessment of pesticide residues in water samples from river Gongola, Adamawa state, Nigeria." World Journal of Advanced Research and Reviews 13, no. 1 (2022): 424–32. http://dx.doi.org/10.30574/wjarr.2022.13.1.0015.

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Pesticides used in agricultural fields pose harmful effect to non-target organisms such as humans and many other aquatic and terrestrial organisms either directly or indirectly especially when they find their way into water bodies. This study is aimed at conducting a risk assessment of pesticide residues in water samples from River Gongola, Adamawa State, Nigeria. Samples were collected randomly from different points along the river. Water samples were collected by lowering pre-cleaned plastic bottles into the bottom of the water body, 30cm deep, and allowed to over flow before withdrawing. Sa

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Otitoju, Olawale, A. Abah Moses, T. Grace Otitoju, Habibu Bilyaminu, C. Okoli Emmanuel, and U. Omajali Patience. "Risk assessment of pesticide residues in water samples from river Gongola, Adamawa state, Nigeria." World Journal of Advanced Research and Reviews 13, no. 1 (2022): 424–32. https://doi.org/10.5281/zenodo.5895952.

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Pesticides used in agricultural fields pose harmful effect to non-target organisms such as humans and many other aquatic and terrestrial organisms either directly or indirectly especially when they find their way into water bodies. This study is aimed at conducting a risk assessment of pesticide residues in water samples from River Gongola, Adamawa State, Nigeria. Samples were collected randomly from different points along the river. Water samples were collected by lowering pre-cleaned plastic bottles into the bottom of the water body, 30cm deep, and allowed to over flow before withdrawing. Sa

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7

L. H, Hammshi, Maitera O.N, and Ishaku S. "Analysis of Pesticide Residue and Heavy Metals in Soil of Some Farm Area of Akko, Billiri and Kaltingo Local Government Area of Gombe State, Nigeria." IDOSR JOURNAL OF SCIENTIFIC RESEARCH 9, no. 2 (2024): 19–26. http://dx.doi.org/10.59298/idosrjsr/2024/9.2.1926.100.

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This study examined pesticide residues and heavy metals in farms in Akko, Billiri, and Kaltungo local government areas, Gombe State, Nigeria. A 2.5 cm spiral auger gathered soil samples at 0-10 cm, 10-20 cm, and 20-30 cm depths. The three research regions' soil samples were bulked together to produce a 1 kilogramme composite sample and digested using a 5:1:1 trio-acid combination (70% HNO3, 65% HClO4, and 70% H2SO4) at 80oC. The Atomic Absorption Spectrophotometer (AAS, shimadzu japan 6800) measured heavy metals and GC-MS measured pesticide residues. Thirteen organochlorine pesticide residues

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Omotehinwa, Folashade Habibat, Matthew Olaleke Aremu, and Jude Chinedu Onwuka. "Analysis and Health Risk Assessment of Organochlorine Pesticide Residues in Selected Livestock from Awe, Nasarawa South, Nigeria." Proceedings of the Faculty of Science Conferences 1 (February 26, 2025): 12–19. https://doi.org/10.62050/fscp2024.448.

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The analysis and Health risk Index of organochlorine (OC), and pesticide residues in Cow, Goat, Pig, and Ram meat samples in Awe sourced directly from the major feeding abattoir was carried out. Quick, Easy, Cheap, Effective and Robust (QuEChERs) Extraction method was employed for sample extraction. Instrumental analysis was performed on a gas chromatograph with a mass spectrometer detector (GC-MS). In all Meat samples varying concentrations of OC pesticide residue were detected. 20 OC pesticide was run across all Livestock samples. 17 pesticide residues were detected in Cow meat, 14 pesticide

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S, Shamshalniha, and Anbu N. "ANALYSIS OF CHEMICAL CONTAMINANTS IN SEVVIYADHI CHOORANAM." International Journal of Research in Ayurveda and Pharmacy 14, no. 5 (2023): 22–26. http://dx.doi.org/10.7897/2277-4343.1405139.

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Aim: The aim of the study was to analyze the chemical contaminants such as heavy metals, aflatoxins and pesticide residues in Siddha polyherbal formulation Sevviyadhi Chooranam, in powder form is indicated for the treatment and management of Sinusitis. Materials and Methods: Sevviyadhi Chooranam, the Siddha polyherbal formulation was prepared as per GMP (Good Manufacturing Practices) guidelines. The formulation was analyzed for heavy metals such as mercury, arsenic, lead and cadmium, aflatoxins such as aflatoxin B1, B2, G1, G2 and pesticide residues such as organochlorine pesticides, organopho

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Лі, Фанг, В. І. Дубовик, and Рункіанг Ліу. "A review of rapid pesticide residues determination in vegetables and fruits." Bulletin of Sumy National Agrarian University. The series: Agronomy and Biology 42, no. 4 (2020): 40–48. http://dx.doi.org/10.32782/agrobio.2020.4.6.

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 With the increasing demand of production, pesticides have been widely used in fruit and vegetable yield. Pesticides are used to kill insects, fungi and other organisms that harm the growth of crops in order to ensure and promote the growth of crops. In particular, pesticides are used to control diseases and insects and regulate plant growth and weeding. From the point at this stage, the use of pesticides in agricultural production is inevitable, and the corresponding, also in rapid increase in the amount of pesticide, pesticide residue problem is along with the production and extensive

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Takim, Kasim, and Mehmet Emin Aydemir. "GC-MS and LC-MS Pesticide Analysis of Black Teas Originating from Sri Lanka, Iran, Turkey, and India." Toxics 11, no. 1 (2022): 34. http://dx.doi.org/10.3390/toxics11010034.

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The purpose of this study is to investigate pesticide residues in the imported and domestic tea sold in Turkey and to detect their compliance with maximum residue limits (MRL) and Acceptable Daily Intake (ADI). A total of 79 samples were analyzed by using LC-MS/MS and GC-MS devices with AOAC 2007.01 method to investigate 603 pesticide residues. According to the results, pesticide residues were found in a total of 28 tea samples. Pesticide residues were found in the countries of origin at the rates as follows: Iran (100%), India (33.3%) and Sri Lanka (17.3%). No pesticide residue was detected i

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EL-Saeid, M. H., and M. T. Selim. "Multiresidue Analysis of 86 Pesticides Using Gas Chromatography Mass Spectrometry: II-Nonleafy Vegetables." Journal of Chemistry 2013 (2013): 1–10. http://dx.doi.org/10.1155/2013/727149.

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A total of 1057 samples of fresh vegetables from import and domestic production were analyzed (cold pepper, egg plant, carrot, cucumber, potato, hot pepper, cultivation tomato, squash, beans, okra, onions, cauliflower, and green house tomato). The aim of this study was to investigate pesticide residues in market foods in Riyadh, which have been collected from Riyadh Development Company (Al-Tamer Vegetables Market). Pesticide residues were determined by gas chromatography with mass selective detector (GC-MSD). A multiresidue method was developed and described for simultaneous determination of 8

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Widada, Agus, Defi Ermayendri, Yusmidiarti Yusmidiarti, and Rosalina Rina Bathari. "ANALYSIS OF APPLICATION USE OF PESTICIDES AND PESTICIDE RESIDUE ON VEGETABLES IN SAMBIREJO VILLAGE." Proceeding B-ICON 1, no. 1 (2022): 1–7. http://dx.doi.org/10.33088/bicon.v1i1.5.

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The use of chemical-based pesticides has been proven to increase farmers' production, so that almost all farmers use pesticides in all farming. Excessive use will cause pesticide residues in vegetables to be high. The purpose of this research was to determine the use of pesticides in terms of dosage, accuracy of pesticides, the time span of spraying with harvests and pesticide residues in vegetables. This research used a qualitative approach to see the behavior of farmers in the application of pesticides, data collection methods by conducting interviews and FGDs. Respondents in this research w

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14

Atnafie, Seyfe Asrade, Niguse Yigzaw Muluneh, Kefyalew Ayalew Getahun, Asegedech Tsegaw Woredekal, and Wubayehu Kahaliw. "Pesticide Residue Analysis of Khat Leaves and Health Risks among Khat Chewers in the Amhara Region, Northwestern Ethiopia." Journal of Environmental and Public Health 2021 (March 24, 2021): 1–8. http://dx.doi.org/10.1155/2021/4680573.

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Introduction. Farmers use a large number of pesticides to increase the productivity of Khat cultivation. Since Khat is consumed by many Ethiopians as a habit, there may be a significant concentration of pesticide residues in Khat leaves which result in adverse effects among the exposed population. Excess use of pesticides in Khat causes cancer, genotoxicity, and endocrine disturbances. The current study aimed to determine the concentration of selected pesticide residues on Khat leaves samples and to estimate the possible health risk on consumers. Methods. Thirty Khat samples were collected fro

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Łozowicka, Bożena, Ewa Rutkowska, Magdalena Jankowska, Piotr Kaczyński, and Izabela Hrynko. "Health risk analysis of pesticide residues in berry fruit from north-eastern Poland." Journal of Fruit and Ornamental Plant Research 20, no. 1 (2012): 83–95. http://dx.doi.org/10.2478/v10290-012-0007-7.

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ABSTRACT The first aim of this paper was to evaluate pesticide residue levels of berry fruit samples. The second aim was to analyze health risks associated with pesticide levels. The monitoring was conducted on samples from producers in north-eastern Poland, during the time period 2005-2010. In total, 241 samples of berry fruit were analyzed using validated and accredited multi residue methods. The studies included 7 commodities (125 strawberry, 59 black currant, 25 raspberry, 23 chokeberry, 7 red currant samples and one sample of elderberry and wild strawberry), and the analysis of 128 pestic

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Liu, Hongcheng, Tao Lin, and Qiwan Li. "Development and Validation of Multiclass Chiral Pesticide Residues Analysis Method in Tea by QuEChERS Combined Liquid Chromatography Quadruple-Linear Ion Trap Mass Spectrometry." Journal of AOAC INTERNATIONAL 103, no. 3 (2020): 865–71. http://dx.doi.org/10.1093/jaocint/qsz014.

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Abstract Background No single pure enantiomeric pesticide residues was investigated and set regulations for tea quality safety and risk assessment. Objective Due to lack of chiral pesticide analysis method and data, the Maximum residue limits (MRLs) about the chiral pesticides in tea was unknown. Method An analytical method for the determination of chiral pesticide residues by QuEChERS combined chiral liquid chromatography quadruple/linear ion trap mass spectrometry (LC-MS/MS-Qtrap) was developed and applied to the analysis of various teas. Results The mean recoveries for pesticides enantiomer

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Alder, Lutz, Wolfagang Korth, Alan L. Patey, Henk A. van der Schee, and Siegmar Schoeneweiss. "Estimation of Measurement Uncertainty in Pesticide Residue Analysis." Journal of AOAC INTERNATIONAL 84, no. 5 (2001): 1569–78. http://dx.doi.org/10.1093/jaoac/84.5.1569.

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Abstract Proficiency test results from 5 countries involving 61 separate interlaboratory proficiency tests for pesticide residues were examined in this study. A total of 24 different matrixes and 869 relative standard deviations of the mean (or median) pesticide residue concentration were statistically evaluated in relation to the Horwitz function. The aim was to determine whether or not the concentration-dependent relationship described by Horwitz would hold for the much narrower range of chemicals and concentrations covered in routine pesticide residue analysis. Although for fatty (animal-de

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Muawanah, Muawanah, Nur Qadri Rasyid, and Hasma Hasma. "Determination of Chlorpyrifos and Carbofuran Pesticide Residues in Vegetables in Makassar Traditional Market." Media Kesehatan Politeknik Kesehatan Makassar 19, no. 2 (2024): 152–57. https://doi.org/10.32382/medkes.v19i2.311.

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Pesticides play a crucial role in maintaining high productivity in the agricultural industry, thus they are considered a vital component of modern agriculture. Currently, widespread pesticide use for pest control dominates agricultural production systems. However, despite their numerous benefits, pesticides are regarded as substances that can have adverse effects on both humans and the environment. Consequently, reliance on pesticides has become difficult to sustain. Environmental stability, pesticide bioaccumulation, and toxicity have placed human bodies at potential risk of diseases and pois

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Park, Minsoo, Seo-Hong Kim, Subin Bae, and Moo-Hyeog Im. "Monitoring of Pesticide Residues in Chili Peppers Using International Pesticide Monitoring Data for Safety Management." Toxics 12, no. 7 (2024): 508. http://dx.doi.org/10.3390/toxics12070508.

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Repeated pesticide residue detection in chili peppers in the Republic of Korea has become a serious health concern. Thus, monitoring domestically grown and imported chili peppers for pesticide residues is of great significance. Here, we investigated pesticide residues detected in imported and domestically grown chili peppers using global pesticide residue monitoring data. Our analysis involved organizing inspection and detection data from different sources. Global pesticide residue monitoring data for chili peppers revealed 139 pesticide types, 43,532 inspections, and 3966 detections (detectio

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Wahab, Shadma, Khursheed Muzammil, Nazim Nasir, et al. "Advancement and New Trends in Analysis of Pesticide Residues in Food: A Comprehensive Review." Plants 11, no. 9 (2022): 1106. http://dx.doi.org/10.3390/plants11091106.

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Food safety is a rising challenge worldwide due to the expanding population and the need to produce food to feed the growing population. At the same time, pesticide residues found in high concentrations in fresh agriculture pose a significant threat to food safety. Presently, crop output is being increased by applying herbicides, fungicides, insecticides, pesticides, fertilizers, nematicides, and soil amendments. A combination of factors, including bioaccumulation, widespread usage, selective toxicity, and stability, make pesticides among the most toxic compounds polluting the environment. The

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Zheng, Kunming, Rongmei Lin, Xuezhi Liu, Xiaoping Wu, Rongfeng Chen, and Mengquan Yang. "Multiresidue Pesticide Analysis in Tea Using GC–MS/MS to Determine 12 Pesticide Residues (GB 2763-2021)." Molecules 27, no. 23 (2022): 8419. http://dx.doi.org/10.3390/molecules27238419.

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Pesticides are widely used on tea plants, and pesticide residues are of significant concern to consumers. The National Food Safety Standard Maximum Residue Limits for Pesticides in Food (GB 2763-2021) was recently amended. However, detection methods for pesticides newly added to the list of residues in beverages have not yet been established. For that reason, this study developed a solid-phase extraction (SPE) and gas chromatography–tandem mass spectrometry (GC–MS/MS) method for determining the residues of 12 pesticides, including four newly added, in black and green tea. Sample preparation pr

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Begum, S., S. Sultana, MS Ahmed, and MAK Azad. "Pesticide Residue Analysis from Winter Vegetables Collected from Six Markets of Rajshahi Bangladesh." Journal of Environmental Science and Natural Resources 12, no. 1-2 (2021): 43–50. http://dx.doi.org/10.3329/jesnr.v12i1-2.51984.

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Pesticide residues in vegetables have become a major concern associated with food safety issues. Five types of winter vegetables like bean, brinjal, tomato, cauliflower and cabbage were collected from six markets of Rajshahi District during January, , 2019 in Bangladesh. Residues of commonly used pesticides (Acephate, Dimethoate, Diazinon, Fenotrothion, Malathion, Chlorpyrifos and Quinalphos) in winter vegetable samples were determined using Gas Chromatography-Flame Thermionic Detector (GC-FTD) procedures. A quick, easy, cheap, effective, rugged and safe (QuEChERS) method with acetate bufferin

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Bakytkarim, Y., Zh S. Mukatayeva, Ye Tileuberdi, N. A. Shadin, L. A. Zhussupova, and Zh M. Assirbayeva. "Research progress of electrochemical sensors for pesticide residue detection." Горение и Плазмохимия 21, no. 3 (2023): 217–26. http://dx.doi.org/10.18321/cpc21(3)217-226.

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Pesticides have played an important role in agricultural production as an effective means of rapid and efficient control of pests and diseases. However, their unreasonable use can lead to excessive pesticide residues in the environment and agricultural products, posing a great threat to the ecological environment and human health. Therefore, it is necessary to establish a new technique for pesticide residue analysis that is efficient, sensitive and practical. Electrochemical sensors are widely used in the detection of pesticide residues due to their high sensitivity, stability, selectivity, si

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Tasnim, Nuzat, Md Nasrul Millat, Sadia Sultana, S. M. Mizanur Rahman, and Mohammad Dalower Hossain Prodhan. "Analysis of organophosphorus pesticide residues in selected vegetables purchased from Narsingdi district of Bangladesh using QuEChERS Extraction." Asian-Australasian Journal of Bioscience and Biotechnology 7, no. 3 (2022): 114–21. http://dx.doi.org/10.3329/aajbb.v7i3.63651.

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Pesticide residues in different crops, including food grains and vegetables are burning issues in Bangladesh. Therefore, the present study was conducted to analyze organophosphorus pesticide residues in three popular vegetables (cauliflower, hyacinth bean and yard long bean) collected from five local markets of Narsingdi district of Bangladesh. The collected vegetable samples were extracted and cleaned up using Quick, Easy, Cheap, Effective, Rugged and Safe (QuEChERS) extraction technique and analyzed by Gas Chromatography (GC) equipped with Flame Thermionic Detector (FTD). A total of 45 veget

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Syrgabek, Yerkanat, and Mereke Alimzhanova. "Modern Analytical Methods for the Analysis of Pesticides in Grapes: A Review." Foods 11, no. 11 (2022): 1623. http://dx.doi.org/10.3390/foods11111623.

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Currently, research on the determination of pesticides in food products is very popular. Information obtained from research conducted so far mainly concerns the development of a methodology to determine the content of pesticides in food products. However, they do not describe the content of the pesticide used in viticulture in the resulting product. Over the past decade, this study has examined analytical methodologies for assessing pesticide residues in grapes. Scopus, Web of Science, Science Direct, PubMed, and Springer databases were searched for relevant publications. The phrases “pesticid

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Dömötörová, M., A. Hercegová, and E. Matisová. "Monitoring of pesticide residues in apples from Slovakia for baby food production." Czech Journal of Food Sciences 24, No. 2 (2011): 84–92. http://dx.doi.org/10.17221/3303-cjfs.

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There is a basic lack of information about the presence of pesticide residues in apples obtained from farms in Slovakia collaborating with baby food producer. Residues of several pesticides (widely used for the protection on apple trees) have been determined in apples (a common raw material for the baby food production and baby food) from Slovakia (agricultural area in the South of Slovakia). The analysis of the pesticides was performed by gas chromatography on CP-Sil 5 CB (15 m long, 0.15 mm I.D., film thickness 0.15 &mu;m) with normal bore retention gap (1 m long, 0.32 mm I.D.) using the

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Normila, RESNA Maulia, Juni Ramadhani, and Barto Mansyah. "THE IMPACT OF PESTICIDE USE ON RESIDUALS IN VEGETABLE PRODUCTS IN PALANGKA RAYA." Medical Technology and Public Health Journal 9, no. 1 (2025): 31–38. https://doi.org/10.33086/mtphj.v9i1.5924.

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ABSTRACT Pesticide use in agriculture is essential for controlling pests and diseases; however, overuse often results in environmental contamination and health issues. This study explores the presence of pesticide residues in vegetables from Palangka Raya. The overuse of pesticides—whether in type, amount, frequency, or dosage—contaminates crops and poses risks to humans through inhalation and ingestion. Analytical observational research was conducted, using purposive sampling to collect vegetable samples. These samples were analyzed qualitatively with a pesticide detection kit, and the result

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Özbek, Ömer Faruk, Tarık Balkan, and Kenan Kara. "Pesticide Residues in Raisin and Health Risk Assessment." Yüzüncü Yıl Üniversitesi Tarım Bilimleri Dergisi 35, no. 2 (2025): 248–58. https://doi.org/10.29133/yyutbd.1637150.

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This study aimed to determine pesticide residues in raisin samples from the Besni and Gölbaşı districts of Adıyaman province, located in the Southeastern Anatolia region of Türkiye. Method validation was carried out for parameters including linearity, limit of detection (LOD), limit of quantification (LOQ), recovery, precision (repeatability and in-laboratory reproducibility), and measurement uncertainty. The results met the criteria outlined in SANTE/11312/2021. A total of 260 pesticides were analyzed, with pesticide residues detected in 95 out of 100 samples. Among these, 42 samples containe

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Dari, Linda, Ahmad ADDO, and Komla Agbeko DZISI. "Determination of Pesticide Residuals in Soil and Tomato Fruits from Two Tomato Production Areas in northern Ghana." Ghana Journal of Science, Technology and Development 6, no. 2 (2020): 37–44. http://dx.doi.org/10.47881/167.967x.

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Tomato fruit (Lycopersicon esculentum Mill) is an important vegetable commodity in Ghana, as it is consumed daily in many households either heat-treated or without any form of heat treatments. Tomato production is a major source of income for many smallholder producers in Northern Ghana especially through dry season farming when the major supply of tomatoes from Southern Ghana is exhausted. Research conducted for the past decade confirmed the presence of pesticide residues in fruits and vegetables such as cabbage, onion, cucumber, lettuce, tomatoes, okra and pepper. The objective of this study

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Zhang, Ru Ling. "Study on the Determination of Cypermethrin Residues in Vegetable." Applied Mechanics and Materials 686 (October 2014): 73–77. http://dx.doi.org/10.4028/www.scientific.net/amm.686.73.

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The paper establish an analysis method for determination Cypermethrin pesticide residue in vegetable. Using acetonitrile to extract cypermethrin in vegetable, and purified by Agilent Florisil column, NH2 column and C18 column solid phase extraction column for the samples, using capillary column gas chromatography as a detection method, GC-ECD to qualitative analyze. The recovery rate of Cypermethrin is 91.2% ∼ 98% after Cleanert Florisil, the coefficient of variation is 0.53% ~ 3.67%, the detection limit is 0.0015 mg • kg -1. The first day, spraying the fenvalerate, dimethoate, chlorothalonil

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Dumitriu (Gabur), Georgiana-Diana, Iulian Gabur, Elena Iulia Cucolea, et al. "Investigating Six Common Pesticides Residues and Dietary Risk Assessment of Romanian Wine Varieties." Foods 11, no. 15 (2022): 2225. http://dx.doi.org/10.3390/foods11152225.

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The food and environmental safety debate extends to the use of pesticides in agriculture including the wine sector, which is one of the most intensive pesticide users across the agricultural sector. Pesticide utilisation is a common agricultural practice to protect fruits and plants from pathogens and insects while maintaining high production levels. Grapevine is generally a crop that is subject to intensive phytosanitary treatments, and therefore, it can be assumed that pesticide residues will accumulate in the vine-shoots and, later on, end up in the grapes and wines. The aim of this study w

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Zhang, Lijin, Shaowen Liu, Xinyi Cui, Canping Pan, Ailin Zhang, and Fang Chen. "A review of sample preparation methods for the pesticide residue analysis in foods." Open Chemistry 10, no. 3 (2012): 900–925. http://dx.doi.org/10.2478/s11532-012-0034-1.

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AbstractThe pesticide residues in foods have received increasing attention as one of the most important food safety issues. Therefore, more strict regulations on the maximum residue limits (MRLs) for pesticides in foods have been established in many countries and health organizations, based on the sensitive and reliable analysis methods of pesticide residues. However, the analysis of pesticide residues is a continuing challenge mainly because of the small quantities of analytes as well as the large amounts of interfering substances which can be co-extracted with them, often leading to experime

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Imonikebe, Praise Ewomaoghene, Obemeata Emmanuel Oriakpono, Helen Imafidor, and Aroloye Ofo Numbere. "Pesticide residue in cucumber-exposed plants, and its associated effects on soil nematode population." Advances in Modern Agriculture 6, no. 2 (2025): 3196. https://doi.org/10.54517/ama3196.

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<p>This study investigates pesticide residues in cucumber plants and their impact on soil nematode populations while evaluating the effect of pesticides on cucumber growth and yield. Gas Chromatography Tandem Mass Spectrometry (GC-MS/MS) was used to quantify pesticide residues, comparing the results to the Maximum Residue Limits (MRLs) defined by the Codex Alimentarius. Significant differences in residue levels were found between various pesticides and application rates. Diazinon residues ranged from 0.86 to 2.28 mg/kg, exceeding the MRL of 0.1 mg/kg, indicating soil contamination. Endos

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Meng, Xingang, Lu Wang, Niao Wang, Luting Chen, and Qian Huang. "Investigation and Analysis of Pesticide Residues in Four Common Vegetables and Risk Assessment of Dietary Exposure in Ceramic Capital, China." Molecules 27, no. 19 (2022): 6562. http://dx.doi.org/10.3390/molecules27196562.

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In order to understand the basic situation of pesticide residues in vegetables in China’s porcelain capital, four kinds of common vegetables on the market were selected in this study for detection and analysis of pesticide residues. The pesticide residues in vegetables were analyzed through sample selection, optimization of instrument and equipment conditions, and comparison of detection pass rates. The sampling locations were common vegetables purchasing places such as large and medium-sized supermarkets. QuEChERS method was used as the sample pretreatment, and gas chromatography (GC-MS/MS) w

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Indraningsih, Indraningsih, Yulvian Sani, and Raphaella Widiastuti. "EVALUATION OF FARMERS APPRECIATION IN REDUCING PESTICIDE BY ORGANIC FARMING PRACTICE." Indonesian Journal of Agricultural Science 6, no. 2 (2016): 59. http://dx.doi.org/10.21082/ijas.v6n2.2005.59-68.

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Vegetables and dairy milk are important commodities in Pangalengan and Lembang, West Java. However, agrochemicals are used intensively and excessively in production system. Therefore, pesticide residues and contamination commonly occurred in agricultural products and environments. The study aimed to assess farmers’ attitudes on pesticide toxicity and reducing pesticide residues in animal and food crops products, and investigate the attitude changes of farmers on pesticide use. It was an on-farm research and farmers were directly involved in the study. The attitude change was analyzed on questi

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Indraningsih, Indraningsih, Yulvian Sani, and Raphaella Widiastuti. "EVALUATION OF FARMERS APPRECIATION IN REDUCING PESTICIDE BY ORGANIC FARMING PRACTICE." Indonesian Journal of Agricultural Science 6, no. 2 (2016): 59. http://dx.doi.org/10.21082/ijas.v6n2.2005.p59-68.

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Vegetables and dairy milk are important commodities in Pangalengan and Lembang, West Java. However, agrochemicals are used intensively and excessively in production system. Therefore, pesticide residues and contamination commonly occurred in agricultural products and environments. The study aimed to assess farmers’ attitudes on pesticide toxicity and reducing pesticide residues in animal and food crops products, and investigate the attitude changes of farmers on pesticide use. It was an on-farm research and farmers were directly involved in the study. The attitude change was analyzed on questi

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Omeroglu, Perihan Yolci, Busra Acoglu Celik, and Elif Koc Alibasoglu. "The Effect of Household Food Processing on Pesticide Residues in Oranges (Citrus sinensis)." Foods 11, no. 23 (2022): 3918. http://dx.doi.org/10.3390/foods11233918.

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In this study, the effect of various household food-processing methods (washing, peeling, processing into jam and fruit juice, freezing, storage) on pesticide residues (abamectin, buprofezin, ethoxazole, imazalil, and thiophanate-methyl) in oranges was investigated. Residue analyses were performed by quick-easy-cheap-efficient-rugged-safe (QuEChERS) extraction and liquid chromatography coupled with triple quadrupole mass spectrometry (LC-MS/MS) analysis. The limit of quantification of the method for each pesticide was 10 µg/kg. Physicochemical properties of the pesticides and the type of the f

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Oyugi, Albert Morang’a, John Onyango Adongo, Cynthia Muhavi Mudalungu, and Joshua Kiprotich Kibet. "GC/EI-MS and UV-Vis analysis of pesticide residues in cultivated Catha edulis Forsk (Khat) from selected farms in Meru County, Kenya." European Journal of Chemistry 14, no. 1 (2023): 72–79. http://dx.doi.org/10.5155/eurjchem.14.1.72-79.2371.

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In this study, an analysis of pesticide residues was performed using a gas chromatography/ electron impact mass spectrometer (GC/EI-MS) to qualitatively assess and characterize pesticide residues in khat leaves sampled from selected agricultural farms in Meru County, Kenya. A solid-phase microextraction (SPME) procedure followed by GC/EI-MS analysis led to the detection and identification of six pesticide compounds from the sample-ion chromatograms. They include cypermethrin, acephate, cyhalothrin, cyfluthrin, chlorpyrifos, and chlorfenvinphos. The prevalence rate of pesticide contamination wa

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Mazlan, Norida, Mohammed Ahmed, Farrah Melissa Muharam, and Md Amirul Alam. "Status of persistent organic pesticide residues in water and food and their effects on environment and farmers: a comprehensive review in Nigeria." Semina: Ciências Agrárias 38, no. 4 (2017): 2221. http://dx.doi.org/10.5433/1679-0359.2017v38n4p2221.

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Pesticide helps to enhance agricultural production, however, it significantly affect both socio and environmental entities of a country. In Nigeria, pesticide is widely used, thus its traces have been detected in water, soil and air. Several studies have already indicated that most of the environmental ecology (air, water, and soil) in Nigeria has been contaminated by persistent organic pesticides like organochlorine and organophosphate. Other reasons of high pesticide residues present in Nigeria environment is due to inappropriate dosage applied of pesticides that leaves behind excess. Howeve

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Mursyid, Murni, Chitra Astari, Hijrah Nur Hamka, Ade Saputri Akbar, and Nangsih Sulastri Slamet. "QUANTITATIVE ANALYSIS OF PROFENOFOS PESTICIDE RESIDUES ON CABBAGE (Brassica oleracea) BY GAS CHROMATOGRAPHY METHOD." Jambura Journal of Health Sciences and Research 5, no. 1 (2023): 229–41. http://dx.doi.org/10.35971/jjhsr.v5i1.17199.

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Profenofos merupakan salah satu jenis insektisida organofosfat. Kebaruan penelitian ini karena menganalisis secara kuantitatif residu pestisida profenofos pada kubis (Brassica oleracea) dengan metode kromatografi gas. Penelitian ini bertujuan untuk mengetahui kadar residu pestisida propenofos yang terdapat dalam kubis. Sampel diambil dari Kota Palopo, Sulawesi Selatan dan diekstraksi menggunakan metode QuEChERS dan dianalisis dengan alat GC/MS. Penelitian dilaksanakan di Laboratorium Kimia Farmasi Universitas Muhammadiyah Palopo. Pada penelitian ini di gunakan ekstrak kubis (Brassica oleracea)

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Jia, Min, Zhongbo E, Fei Zhai, and Xin Bing. "Rapid Multi-Residue Detection Methods for Pesticides and Veterinary Drugs." Molecules 25, no. 16 (2020): 3590. http://dx.doi.org/10.3390/molecules25163590.

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The excessive use or abuse of pesticides and veterinary drugs leads to residues in food, which can threaten human health. Therefore, there is an extremely urgent need for multi-analyte analysis techniques for the detection of pesticide and veterinary drug residues, which can be applied as screening techniques for food safety monitoring and detection. Recent developments related to rapid multi-residue detection methods for pesticide and veterinary drug residues are reviewed herein. Methods based on different recognition elements or the inherent characteristics of pesticides and veterinary drugs

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Hymavati Muppalla and Kiranmayi Peddi. "Development and method validation for determination of 54 pesticides in Okra by LC-MS/MS analysis." International Journal of Research in Pharmaceutical Sciences 11, no. 1 (2020): 985–92. http://dx.doi.org/10.26452/ijrps.v11i1.1925.

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The presence of pesticide residues in primary and derived agricultural products raises serious health concerns for consumers across the globe. The aim of the present study was to assess the level of pesticide residues in Okra in India. A multi-residue method for the quantification of fifty-four pesticides in okra is described in this work. The present study employed a modified quick, easy cheap, effective rugged and safe (QuEChERS) extraction procedure followed by UHPLC-MS/MS (Ultra-High-Performance Liquid Chromatography coupled to Tandem Mass Spectrometry) analysis. Validation of the method w

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Tasic, Aleksandra Mihail, Milan Ninković, and Ivan Pavlović. "Validation and application of a method for determination of multi-class pesticides in muscle chicken breast fillets using QuEChERS extraction and GC/MS." Journal of Veterinary Research 68, no. 2 (2024): 223–32. http://dx.doi.org/10.2478/jvetres-2024-0036.

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Abstract Introduction The occurrence of pesticide residues in animal products deserves attention because of the contamination by environmental pollutants and pesticides that may be present in the food that animals are fed. The goal of this work was the validation of a method for detection of residues of multiple classes of pesticide and determination of their residues in chicken breast fillets. Material and Methods Gas chromatography with mass spectrometry was used for analysis. A modified quick, easy, cheap, effective, rugged and safe (QuEChERS) method was put into practice for its validation

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Chmil, V. D. "Problems of developing methods of analysis of pesticide formulations containing numerous active substances and matrices." One Health and Nutrition Problems of Ukraine 60, no. 1 (2024): 37–45. http://dx.doi.org/10.33273/2663-9726-2024-60-1-23-37-45.

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Abstract. Aim. An assessment of the necessity and expediency of developing and using methods of the analysis of pesticide formulations containing numerous active substances and matrices. Materials and Methods. A review of the methods of analysis of pesticide products by the Collaborative International Pesticides Analytical Council (CIPAC) and the methods of analysis of numerous pesticides developed under the joint FAO/IAEA Programme. Conclusions. Proposals on the continuation of the CIPAC analysis methods application in national body decision-making process regarding the registration of pestic

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Sumiati, Astri, and Reza Prakoso Dwi Julianto. "ANALISA RESIDU PESTISIDA DI WILAYAH MALANG DAN PENANGGULANGANYA UNTUK KEAMANAN PANGAN BUAH JERUK." BUANA SAINS 18, no. 2 (2019): 125. http://dx.doi.org/10.33366/bs.v18i2.1185.

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The use of pesticides is widely used in the production of citrus fruits for protection before and after harvest. The use of pesticides on a broad scale can pollute the environment and leave residues in plants and in plants such as fruit leaves and tubers. A survey was conducted to evaluate the level of pesticide residues in citrus fruits. The survey method is carried out by recording pesticide use by farmers and traders. The survey will be conducted in Dau, Batu and Poncokusumo Districts, Malang Regency by interviewing 10 farmers and 10 orange traders in each District. The Gas Cromatography me

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sultana, Shaik Shabnam, Mallela Thirumala Sadan, and Pokuri chiranjeevi. "A brief review on comprehensive and comparative analytical methods for the estimation of pesticide residues in commercially cultivated strawberries." International Journal of Pharmaceutical Research and Applications 09, no. 05 (2024): 195–207. https://doi.org/10.35629/4494-0905195207.

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Pesticide traces in food products are a major health concern, especially for fruits like strawberries, which are highly vulnerable to contamination because of their cultivation practices and frequent pesticide use. This study focuses on detecting and quantifying pesticide traces on strawberries using advanced chromatographic techniques. The analysis focused on the prevalence and concentration of frequently used pesticides including organophosphates, carbamates and pyrethroids, and assessed their compliance. The article also explores the regulatory frameworks governing pesticide use and residue

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Osesua, Anthony, and Fasiku Omoniyi. "DETERMINATION OF PESTICIDE RESIDUES IN MUSCLE AND ORGANS OF COW, CAMEL AND GOAT IN BIRNIN KEBBI, KEBBI STATE, NIGERIA." International Journal of Environmental Sciences 5, no. 1 (2022): 33–56. http://dx.doi.org/10.47604/ijes.1571.

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Pesticide residues in muscle and organs of farm animals (cow, camel and goat) were assessed. Samples of muscle (meat), liver, kidney and heart were collected from central abattoirs in the four emirate councils of Kebbi State in order to determine their level of contamination. Residues were extracted from the samples using standard operating procedures and analysed with GC-MS (Intuvo 9000 model) coupled with ECD. Total pesticide residues in the samples ranged from 0.113 to 2.532µg/Kg (muscle), 0.095 to 2.341µg/Kg (liver), 0.047 to 0.931µg/Kg (kidney and 0.026 to 0.361µg/Kg (heart). Pesticide re

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Benu, Martha, A. S. J. Adutae, and Lince Mukkun. "Dampak Residu Pestisida Terhadap Kepadatan Dan Keanekaragaman Jamur Tanah Pada Lahan Sayuran." Bumi Lestari Journal of Environment 19, no. 2 (2019): 20. http://dx.doi.org/10.24843/blje.2019.v19.i02.p03.

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The use of pesticides in agricultural soils in addition to a positive impact because it has a phytoponic effect for plants, also cause negative impacts on the environment. Pesticide residues in agricultural soils may cause disruption to the growth and diversity of useful microorganisms in the soil such as soil fungi. Fungi play an important role in nutrient cycling, disease control, binding of soil particles and as a remodel in the soil web chain. This research was conducted in farmer's land of Noelbaki village, Kupang Tengah sub-district, Kupang regency. The purpose of this research is to kno

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Jaiswal, Ravi Prakash, Akbare Azam, Najm Ul Rafi, et al. "Gas Chromatography Tandem Mass Spectrometry for Quantitative Analysis of Pesticides in Sitopaladi Churna: Multi-Residue Method Development." International Journal of Environment, Agriculture and Biotechnology 9, no. 3 (2024): 015–29. http://dx.doi.org/10.22161/ijeab.93.3.

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Pesticide residues are a consistent concern for consumers. A method validation study was conducted to analyze pesticide residues in Sitopaladi Churna using gas chromatography tandem mass spectrometry (GC-MS/MS) in a multiple reaction monitoring (MRM) mode of electron impact (EI) determination. The method employed the QuEChERS (Quick, Easy, Cheap, Effective, Rugged, and Safe) approach in compliance with European SANTE standards. Results fell within the specified criteria outlined in the validation guidelines. Validation parameters were assessed to confirm the method's suitability for the intend

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Otitoju, Grace Taiwo, and Olawale Otitoju. "Puplic Health Implications of Pesticide Residues in Irish Potatoes (Solanum tuberosum) from Jos Nigeria." Current Developments in Nutrition 4, Supplement_2 (2020): 259. http://dx.doi.org/10.1093/cdn/nzaa043_110.

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Abstract Objectives There is a growing public health concern on the indiscriminate use of pesticides in agriculture among farmers from developing countries including Nigeria. The presence of pesticide residues in food samples may pose a deleterious effect on food safety and consequently compromise the health of consumers especially children, elderly, and pregnant women. The estimation of pesticides residues via dietary intake constitutes a vital integral part of regulatory processes that seeks to preserve public health. This study is therefore focused on the estimation of some pesticide residu

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