Results 231 to 240 of about 63,191 (286)

Legacy hexaconazole and tricyclazole residues hinder organic transition in paddy rice cultivation

Agricultural &Environmental Letters, Volume 11, Issue 2, December 2026.
Hexaconazole and tricyclazole residues persisted in paddy soil throughout the three consecutive growing seasons after a single foliar application. These findings, combined with potential animal feed risks from contaminated rice straw, indicate that the current 2‐year organic transitional period is insufficient, necessitating extended conversion periods
Suin Cho, Hye‐In Joe, Tae‐Hwa Kim, Jong‐Woo Park, Byeong‐Jin Bae, Byeung‐Kon Shin, Jeong‐In Hwang   +6 more
wiley   +1 more source

Setting of import tolerance for folpet in bananas and modification of the existing maximum residue level in honey. [PDF]

EFSA J
European Food Safety Authority (EFSA), Bellisai G, Bernasconi G, Castellan I, Del Aguila M, Ferreira L, Leuschner R, Mioč A, Szot M, Tiramani M, Verani A.   +10 more
europepmc   +1 more source

Saffron aqueous extract effects on paraquat and glyphosate concentration in common carp (Cyprinus carpio) tissues

Agricultural &Environmental Letters, Volume 11, Issue 2, December 2026.
Reduced bioaccumulation of PQ and GLY by saffron extract in Common carp (Cyprinus carpio) tissues Abstract Herbicides such as paraquat (PQ) and glyphosate (GLY) pose ecological and public health risks because of their persistence, bioaccumulation, and toxicity to aquatic organisms. This study evaluated whether aqueous saffron extract (Crocus sativus L.)
Hossein Hammami, Javad Kharkan
wiley   +1 more source

Clinical Laboratory Innovations: Nanoscale Detection of Chloramphenicol Using Nanomaterial Biosensors

Analytical Science Advances, Volume 7, Issue 2, December 2026.
Nanosensor schematic functionalized with specific bioreceptors that produce electrochemical signals upon Chloramphenicol binding. Resulting voltammetric readouts (differential pulse, square‐wave, and cyclic voltammetry) are analyzed to identify and quantify Chloramphenicol.
Nava Moghadasian Niaki, Reza Kheradmand, Seyedeh Giso Akbarian, Elham Shaterian, Hamed Shaterian, Ahmad Mobed   +5 more
wiley   +1 more source

A quality evaluation strategy for residual host cell proteins based on orthogonal analysis. [PDF]

Front Bioeng Biotechnol
Hu X, Lyu P, Wang D, Li Y, Xu K, Ling F, Dou M, Liang C, Li J.   +8 more
europepmc   +1 more source

Biphasic Extraction of Selected Heavy Metals From Corn With the Aid of Kosmotropic Salts

Analytical Science Advances, Volume 7, Issue 2, December 2026.
ABSTRACT This study investigated the use of aqueous two‐phase extraction (ATPE) with kosmotropic salts for the extraction of toxic heavy metals from maize. Heavy metals, such as cadmium (Cd), chromium (Cr) and iron (Fe), are harmful to human health because they accumulate in the food chain and may cause kidney damage, cancer and nervous system problems.
Vhuhwavho Masindi, Shirley Selahle, Tebogo Mokgehle   +2 more
wiley   +1 more source

Validation of the U.S. Food and Drug Administration's Method for Detection of Per- and Polyfluoroalkyl Substances Analytes in Food and Feed: First Action 2025.06. [PDF]

J AOAC Int
Sunkara M, Peprah E, Young W, Popol S, Santiago MM, Ng B, Fisher CM, DeJager L, Genualdi S.   +8 more
europepmc   +1 more source

Design‐Assisted Chemometric UV Spectrophotometric Determination of Candesartan Cilexetil, Chlorthalidone and Amlodipine Using Principal Component Regression, Partial Least Squares and Genetic Algorithm‐Partial Least Squares Models

Analytical Science Advances, Volume 7, Issue 2, December 2026.
ABSTRACT This study presents a sustainable chemometric‐assisted UV spectrophotometric strategy for the simultaneous determination of candesartan cilexetil (CAN), chlorthalidone (CTL) and amlodipine (AML) in laboratory‐prepared mixtures and commercial pharmaceutical formulations.
Khanda F. M. Amin, Samar H. Elagamy, Reem H. Obaydo, Hayam M. Lotfy   +3 more
wiley   +1 more source

Refined analysis of microplastics in endemic fish species from Lake Victoria using µ-FTIR and pyrolysis GC-MS. [PDF]

Environ Monit Assess
Omara T, Benetková B, Sumerskii I, Ssebugere P, Kyarimpa C, Lugasi SO, Rosenau T, Nagawa CB, Böhmdorfer S.   +8 more
europepmc   +1 more source

Schiff Base‐UiO66 Composite‐based Dispersive Micro Solid‐Phase Extraction of Pesticides From Fruit Juices Combined With Dispersive Liquid‐Liquid Microextraction Prior to Gas Chromatography‐Flame Ionisation Detection

Analytical Science Advances, Volume 7, Issue 2, December 2026.
ABSTRACT A dispersive micro solid‐phase extraction method was introduced using a Schiff base‐UiO66 nanocomposite as the adsorbent in the extraction of multi‐class pesticide residues in pear, cherry, grape, and apricot juices. The extraction procedure was hyphenated with a liquid‐phase microextraction procedure, providing a high preconcentration factor ...
Behnam Hosseininezhad, Mahdi Bomorovat, Mahboob Nemati, Mir Ali Farajzadeh, Ramin Atazadeh, Mohammad Reza Afshar Mogaddam   +5 more
wiley   +1 more source