Results 61 to 70 of about 44,260 (312)

Exploring Gelatin‐A and Mouse Proline‐Rich Protein 5 as Probes for Wine Polyphenol Analysis by Quartz Crystal Microbalance with Dissipation Monitoring

Advanced Sensor Research, EarlyView.
This study presents a novel strategy for the detection of polyphenols in wine. By combining Quartz Crystal Microbalance with Dissipation Monitoring and original functionalization strategies, Gelatin A from porcine skin and Mouse Proline‐Rich Protein 5, polyphenols are successfully detected directly in wine without any prior sample preparation ...
Giorgia Tori, Mariacristina Gagliardi, Francesco Lunardelli, Chiara Sanmartin, Isabella Taglieri, Gianmarco Alfieri, Margherita Modesti, Domenica Convertino, Andrea Bellincontro, Fabio Mencarelli, Marco Cecchini   +10 more
wiley   +1 more source

High physical properties of cashew nut shell biochars in the adsorbtion of mycotoxins [PDF]

, 2019
Biochars were produced from cashew nut shell by pyrolysis on tubular oven at 400, 600 and 800°C.They were thenanalyzed and characterized (CHN, volatiles and pH);andwere tested at different pH (4.15, 6.54 and 9.05) under different adsorption conditions ...
Ahmadou, Abderahim, Durand, Noel, Montet, Didier, Napoli, Alfredo   +3 more
core   +1 more source

Effects of ochratoxin and T-2 toxin combination on performance, biochemical and immune status of commercial broilers

Veterinary World, 2013
Aim: To study the effects of Ochratoxin A(OA), T-2 toxin (T-2) and their combinations on the performance, biochemical andimmune status of broiler chickens.Materials and Methods: 168 day-old Cobb broiler chicks, obtained from a commercial hatchery were ...
H. C. Indresh, B. Umakantha
doaj   +1 more source

Detection of Five Mycotoxins in Different Food Matrices in the Malaysian Market by Using Validated Liquid Chromatography Electrospray Ionization Triple Quadrupole Mass Spectrometry

Toxins, 2019
Mycotoxins are common food contaminants which cause poisoning and severe health risks to humans and animals. The present study applied chemometric approach in liquid chromatography-tandem mass spectrometry (LC-MS/MS) optimization for simultaneous ...
Ali Mohamed Ali Alsharif, Yeun-Mun Choo, Guan-Huat Tan   +2 more
doaj   +1 more source

Luteolin and Chrysin Could Prevent E. coli Lipopolysaccharide-Ochratoxin A Combination-Caused Inflammation and Oxidative Stress in In Vitro Porcine Intestinal Model

Animals, 2022
Ochratoxin A (OTA) and lipopolysaccharide (LPS) intake can cause gastrointestinal disorders. Polyphenolic chrysin (CHR) and luteolin (LUT) display anti-inflammatory and antioxidant properties.
Annelie Wohlert, Nikolett Palkovicsné Pézsa, Alma Virág Móritz, Ákos Jerzsele, Orsolya Farkas, Erzsébet Pászti-Gere   +5 more
doaj   +1 more source

DNA Sequential Logic Circuits for Reversible Counters and Dynamic Biomolecular Sensing

Advanced Science, EarlyView.
In this work, a DNA sequential logic circuit is constructed that combines reusability and autonomy for the first time, including SR (Set‐Reset)‐latches composed of NOR gates, SR‐latches composed of NAND gates, and D (Data)‐latches. After fully utilizing the characteristics of each latch, to counter, toxin and miRNA detection and intracellular dynamic ...
Tianci Xie, Changjiang Li, Minghao Hu, Xingyu Zhong, Junbin Xiao, Zhen Zhang, Ze Wang, Tongbo Wu   +7 more
wiley   +1 more source

Differentiation between Aspergillus flavus and Aspergillus parasiticus from Pure Culture and Aflatoxin-Contaminated Grapes Using PCR-RFLP Analysis of aflR-aflJ Intergenic Spacer [PDF]

, 2011
Aflatoxins (AFs) represent the most important single mycotoxin-related food safety problem in developed and developing countries as they have adverse effects on human and animal health. They are produced mainly by Aspergillus flavus and A.
Atoui, Ali, El Khoury, André, Kallassy, Mireille, Lebrihi, Ahmed, Lteif, Roger, Rizk, Toufic   +5 more
core   +1 more source

Ochratoxin A Producing Fungi, Biosynthetic Pathway and Regulatory Mechanisms

Toxins, 2016
Ochratoxin A (OTA), mainly produced by Aspergillus and Penicillum species, is one of the most important mycotoxin contaminants in agricultural products.
Yan Wang, Liuqing Wang, Fei Liu, Qi Wang, J. N. Selvaraj, F. Xing, Yueju Zhao, Yang Liu   +7 more
semanticscholar   +1 more source

Twinkle Light‐Inspired Aggregation‐Induced Emission “Lighting‐Up” Bacteriophages to Enhance Immunoassays via Spontaneous Amino‐Yne Click Reaction

Aggregate, EarlyView.
Herein, we present a twinkle‐light‐inspired “lighting‐up” bifunctional bacteriophage for fluorescence immunoassays via a spontaneous amino‐yne click reaction, and demonstrate its versatile potential for the highly sensitive detection of various targets, ranging from small molecules to pathogenic microorganisms, in complex samples.
Xiaoyi Lv, Xirui Chen, Qi Chen, Qing Liu, Mingjian Yao, Weipeng Tong, Hao Fang, Yiping Chen, Yonghua Xiong, Ben Zhong Tang, Xiaolin Huang   +10 more
wiley   +1 more source

Assessment of dried blood spots for multi-mycotoxin biomarker analysis in pigs and broiler chickens [PDF]

, 2019
Dried blood spots (DBSs), a micro-sampling technique whereby a drop of blood is collected on filter paper has multiple advantages over conventional blood sampling regarding the sampling itself, as well as transportation and storage.
Croubels, Siska, De Baere, Siegrid, Devreese, Mathias, Gougoulias, Christos, Lauwers, Marianne, Letor, Ben, Romera Sierra, Eva Maria, Sevastiyanova, Milena   +7 more
core   +1 more source