Results 91 to 100 of about 13,634 (233)

Site-heterologous haptens and competitive monoclonal antibody-based immunoassays for pyrimethanil residue analysis in foodstuffs [PDF]

open access: yes, 2015
Pyrimethanil is a widely used post-harvest fungicide whose residues are commonly found in fruits and vegetables. We herein report the synthesis of two new functionalized derivatives of pyrimethanil carrying an equivalent spacer arm at different positions
Abad Fuentes, Antonio   +4 more
core   +1 more source

Mixture of organic pollutants is associated with cognitive aging

open access: yesAlzheimer's &Dementia, Volume 22, Issue 4, April 2026.
Abstract INTRODUCTION Environmental organic pollutants impact brain function and cognitive aging, but the effect of real‐world complex mixtures of these pollutants is unexplored. METHODS Using data collected at two time points from 170 cognitively normal adults, we used hierarchical Bayesian kernel machine regression to examine the association between ...
Vrinda Kalia   +12 more
wiley   +1 more source

Occurrence and Human Health Implications of Legacy Organochlorine Pesticides and Their Metabolites in Fruits and Vegetables of Bangladesh

open access: yesFood Safety and Health, Volume 4, Issue 2, Page 359-373, April 2026.
Multiple OCP isomers and/or metabolites along with their parent compounds were detected in commonly consumed fruits and vegetables of Bangladesh, possibly attributed to both recently and historically applied OCPs. However, all the detected values were below 0.01 mg/kg, indicating no potential human health risks through dietary intake. ABSTRACT Globally,
Kazi Sanjana Adnen   +4 more
wiley   +1 more source

Simultaneous determination of some coccidiostat antibiotics in food by liquid chromatography tandem mass spectrometry (LC-MS/MS)

open access: yesTạp chí Kiểm nghiệm và An toàn thực phẩm
Coccidiostats (anticoccidial antibiotics) are veterinary drugs widely used for the prevention and treatment of coccidiosis, especially in poultry farming.
Nguyen Thi Phuong Mai   +7 more
doaj   +1 more source

Monoclonal antibody-based immunoassays for cyprodinil residue analysis in QuEChERS-based fruit extracts [PDF]

open access: yes, 2016
Cyprodinil is among the most common agrochemical residues found in highly perishable fruits, such as strawberries. In the present study, high-affinity monoclonal antibodies to this anilinopyrimidine fungicide were raised for the first time with the aim ...
Abad Fuentes, Antonio   +5 more
core   +1 more source

Analytical methodologies for the determination of pharmaceuticals and personal care products (PPCPs) in sewage sludge: A critical review [PDF]

open access: yes, 2019
Producción CientíficaSeveral analytical approaches have been developed for the determination of emerging pollutants (EPs), including pharmaceuticals and personal care products (PPCPs) in environmental matrices. This paper reviews the sample preparation
Barrado Esteban, Enrique   +3 more
core   +2 more sources

Heat‐Induced Toxicants: Sensory Appeal Distracts Consumers' Attention From Potential Toxicological Risks of Thermally Processed Foods

open access: yesFood Science &Nutrition, Volume 14, Issue 4, April 2026.
The central paradox of thermal processing of foods. (A) The application of heat (e.g., frying, baking, grilling) to food initiates complex chemical reactions, most notably the Maillard reaction and thermal degradation of protein, lipids, and carbohydrate. (B) These reactions create a desirable sensory experience characterized by enticing aromas, golden‐
Joachim Dotto Matondo   +1 more
wiley   +1 more source

Microbiological Characterization of Baru Nuts From the Cerrado Biome, Brazil

open access: yesJournal of Food Science, Volume 91, Issue 4, April 2026.
ABSTRACT This study aimed to microbiologically characterize baru nuts, a seed widely consumed in Brazil with growing relevance in the export market. Analyses were conducted for mesophilic and thermophilic aerobic spore‐forming bacteria, total mesophilic aerobes, Enterobacteriaceae, Salmonella, Staphylococcus aureus, lactic acid bacteria, molds, and ...
Clara Mariana Gonçalves Lima   +9 more
wiley   +1 more source

Study on Soil Mobility of Two Neonicotinoid Insecticides [PDF]

open access: yes, 2016
Movement of two neonicotinoid insecticide active ingredients, clothianidin (CLO) and thiamethoxam (TMX), was investigated in different soil types (sand, clay, or loam) and in pumice.
András Székács   +6 more
core   +2 more sources

Peer review of the pesticide risk assessment of the active substance metyltetraprole

open access: yesEFSA Journal, Volume 24, Issue 4, April 2026.
Abstract The conclusions of the European Food Safety Authority (EFSA) following the peer review of the initial risk assessments carried out by the competent authority of the rapporteur Member State France for the pesticide active substance metyltetraprole and the assessment of applications for maximum residue levels (MRLs) are reported.
European Food Safety Authority (EFSA)   +46 more
wiley   +1 more source

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