Results 41 to 50 of about 23,035 (210)

Determination of pesticides in fruit and fruit juices by chromatographic methods. An overview [PDF]

, 2011
In order to combat a variety of pests, pesticides are widely used in fruits. Several extraction procedures (liquid extraction, single drop microextraction, microwave-assisted extraction, pressurized liquid extraction, supercritical fluid extraction ...
Delerue-Matos, Cristina, Domingues, Valentina F., Fernandes, Virgínia C., Mateus, Nuno   +3 more
core   +1 more source

Household organophosphorus pesticide use and Parkinson’s disease [PDF]

International Journal of Epidemiology, 2013
Household pesticide use is widespread in the USA. Since the 1970s, organophosphorus chemicals (OPs) have been common active ingredients in these products. Parkinson's disease (PD) has been linked to pesticide exposures but little is known about the contributions of chronic exposures to household pesticides.
Narayan, Shilpa, Liew, Zeyan, Paul, Kimberly, Lee, Pei-Chen, Sinsheimer, Janet S, Bronstein, Jeff M, Ritz, Beate   +6 more
openaire   +5 more sources

Quantitative Proteomics and CRISPR/Cas9 Editing Reveal UPR‐Mediated Control of Immunoglobulin Homeostasis in Hybridomas

Advanced Science, EarlyView.
BCR sequencing and subclone analysis correlated immunoglobulin (Ig) chain loss in dysfunctional hybridomas with disrupted monoclonal antibody homeostasis. Proteomics‐guided CRISPR/Cas9 editing revealed that the unfolded protein response (UPR) regulates aberrant Ig synthesis.
Rubing Zou, Xinying Lu, Ying Liu, Peiyu Yang, Shuo Sun, Yihua Liu, Yinyuan Mo, Guonian Zhu, Jae Seong Lee, Yirong Guo   +9 more
wiley   +1 more source

Fatal Dermal Absorption of Organophosphate Insecticide

Proceedings
Organophosphate compounds are one of the leading causes of death due to poisoning worldwide due to their easy accessibility as insectides and pesticides.
Shankar M Bakkannavar, Vinod C Nayak
doaj   +1 more source

Photocatalytic degradation of an organophosphorus compound by porous Au- and WO3- modified TiO2 [PDF]

, 2016
Organophosphorus (OP) compounds are highly toxic substances that are often used as chemical warfare agents and pesticides. OP pesticides are the most widely used class of pesticide in the world, and due to their ubiquity, the contamination of ...
Parker, David M.
core   +1 more source

Nanozymes Integrated Biochips Toward Smart Detection System

Advanced Science, EarlyView.
This review systematically outlines the integration of nanozymes, biochips, and artificial intelligence (AI) for intelligent biosensing. It details how their convergence enhances signal amplification, enables portable detection, and improves data interpretation.
Dongyu Chen, Wang Zheng, Zhihui Zhang, Shenping Yu, Xinxin Hang, Han Wu, Xiao‐Wei Xiang, Wei Mu, Yanli Jiao, Zaizai Dong, Lingqian Chang   +10 more
wiley   +1 more source

Killer Secretions Organophosphorus Poisoning Practice Eessentials and Protocols

Amrita Journal of Medicine, 2020
Organophosphorus pesticide self-poisoning is an important clinical problem in rural regions of the developing world and kills an estimated 200,000 people every year.
K. P. Amrithachandra, T. P. Sreekrishnan, K. P. Gireesh Kumar   +2 more
doaj   +1 more source

Comparison between GC-MS-SIM and GC-ECD for the determination of residues of organochlorine and organophosphorus pesticides in Brazilian citrus essential oils. [PDF]

, 2016
Óleos essenciais cítricos brasileiros (mandarina, laranja, limão, bergamota e tangerina) foram analisados a fim de determinar resíduos de pesticidas organoclorados (aldrin, clordano, dieldrin e dicofol) e organofosforados (clorpirifós metílico, dimetoato,
ALVES, A. A. R., BIZZO, H. R., HOVELL, A. M. C., OLIVEIRA, A. C. L., REZENDE, C. M., REZENDE, M. J. C., RODRIGUES, S. V.   +6 more
core   +1 more source

Nanozymes for Energy and Environmental Sustainability

Advanced Science, EarlyView.
At present, the widely used nanozymes are oxidoreductase and hydrolase, which have proved to have great application prospects in energy and environment. ABSTRACT Nanozymes have shown remarkable promise in addressing pressing challenges in energy and environmental sustainability.
Xiaoqi Li, Jinxing Chen, Shaojun Dong
wiley   +1 more source

Design, synthesis, in silico studies and in vitro evaluation of isatin-pyridine oximes hybrids as novel acetylcholinesterase reactivators

Journal of Enzyme Inhibition and Medicinal Chemistry, 2021
Organophosphorus poisoning caused by some pesticides and nerve agents is a life-threating condition that must be swiftly addressed to avoid casualties. Despite the availability of medical countermeasures, the clinically available compounds lack a broad ...
Daniel A. S. Kitagawa, Rafael B. Rodrigues, Thiago N. Silva, Wellington V. dos Santos, Vinicius C. V. da Rocha, Joyce S. F. D. de Almeida, Leandro B. Bernardo, Taynara Carvalho-Silva, Cintia N. Ferreira, Angelo A. T. da Silva, Alessandro B. C. Simas, Eugenie Nepovimova, Kamil Kuča, Tanos C. C. França, Samir F. de A. Cavalcante   +14 more
doaj   +1 more source