Results 21 to 30 of about 1,802 (178)

L-Tryptophan Enhances Intestinal Integrity in Diquat-Challenged Piglets Associated with Improvement of Redox Status and Mitochondrial Function

Animals, 2019
Tryptophan (Trp) supplementation has been shown to improve growth performance and enhance intestinal integrity in piglets. However, the effects of dietary Trp supplementation on the intestinal barrier function in piglets exposed to oxidative stress ...
Jingbo Liu, Yong Zhang, Yan Li, Honglin Yan, Hongfu Zhang   +4 more
doaj   +1 more source

Effectiveness of Diquat, Copper Hydroxide, Copper Oxychloride and their Association in Control of Submerged Macrophytes Ceratophyllum demersum [PDF]

Planta Daninha, 2016
The aims of this study were to evaluate the effectiveness of diquat, copper hydroxide, copper oxychloride and their associations diquat + 0.1% copper oxychloride and diquat + 0.1% copper hydroxide to control Cerathophyllum demersum.
N. GARLICH, C. CRUZ, A.F. SILVA, I.C. MALASPINA, R.G. FERREIRA, M.G. TEDESQUE, R.A. PITELLI, S. BIANCO   +7 more
doaj   +1 more source

Lethal diquat poisoning manifesting as central pontine myelinolysis and acute kidney injury: A case report and literature review

Journal of International Medical Research, 2020
Diquat is a nonselective herbicide that is used as a contact and preharvest desiccant to control terrestrial and aquatic vegetation. Increasing numbers of cases of diquat poisoning have recently been reported. Organs commonly affected by diquat poisoning
Jihong Xing, Zhe Chu, Dongfeng Han, Xiaoming Jiang, Xiuxian Zang, Yajie Liu, Song Gao, Lichao Sun   +7 more
doaj   +1 more source

Acidifiers Attenuate Diquat-Induced Oxidative Stress and Inflammatory Responses by Regulating NF-κB/MAPK/COX-2 Pathways in IPEC-J2 Cells

Antioxidants, 2022
In this study, we evaluated the protective effects and potential mechanisms of acidifiers on intestinal epithelial cells exposure to oxidative stress (OS).
Qinglei Xu, Mingzheng Liu, Xiaohuan Chao, Chunlei Zhang, Huan Yang, Jiahao Chen, Chengxin Zhao, Bo Zhou   +7 more
doaj   +1 more source

Chronic Exposure to Diquat Causes Reproductive Toxicity in Female Mice. [PDF]

PLoS ONE, 2016
Diquat is a bipyridyl herbicide that has been widely used as a model chemical for in vivo studies of oxidative stress due to its generation of superoxide anions, and cytotoxic effects.
Jia-Qing Zhang, Bin-Wen Gao, Jing Wang, Xian-Wei Wang, Qiao-Ling Ren, Jun-Feng Chen, Qiang Ma, Bao-Song Xing   +7 more
doaj   +1 more source

Resveratrol Attenuates Diquat-Induced Oxidative Stress by Regulating Gut Microbiota and Metabolome Characteristics in Piglets

Frontiers in Microbiology, 2021
Previous studies have shown that dietary resveratrol (RES) reduces diarrhea and attenuates oxidative stress in piglets challenged with diquat. However, the effect of dietary resveratrol on the gut microbiota of these piglets, as well as the potential ...
Qingyao Fu, Zhen Tan, Liguang Shi, Wenjuan Xun   +3 more
doaj   +1 more source

Melatonin Ameliorates Diquat-Induced Testicular Toxicity via Reducing Oxidative Stress, Inhibiting Apoptosis, and Maintaining the Integrity of Blood-Testis Barrier in Mice

Toxics, 2023
Diquat is a fast, potent, and widely used bipyridine herbicide in agriculture and it induces oxidative stress in several animal models. However, its genotoxic effects on the male reproductive system remain unclear.
Li Yang, Jianyong Cheng, Dejun Xu, Zelin Zhang, Rongmao Hua, Huali Chen, Jiaxin Duan, Xiaoya Li, Qingwang Li   +8 more
doaj   +1 more source

Fatal diquat intoxication

Vojnosanitetski pregled, 2009
Background. Since the introduction of diquat in agriculture practice in 1960's, about 40 cases of poisoning have been described in detail in medical literature. Case report. We presented two cases. A case one, a 35-year-old, previously healthy, woman ingested 14% diquat solution.
Jović-Stošić Jasmina, Babić Gordana, Todorović Veljko   +2 more
openaire   +3 more sources

Determination of diquat and paraquat by high performance liquid chromatography in areas of environmental monitoring

Учёные записки Казанского университета: Серия Естественные науки, 2021
The concentrations of diquat and paraquat, two members of the class of quaternary ammonium compounds (QAC), were measured using high performance liquid chromatography (HPLC) with UV detection and sample preparation with solid phase extraction.
I.M. Fitsev, A.Yu. Likhacheva, A.M. Sayfutdinov, A.Z. Mukharlyamova, S.L. Mokhtarova, Z.R. Nasybullina   +5 more
doaj   +1 more source

Diquat and Paraquat Analysis in Rice using a Zwitterionic Hydrophilic Interaction Chromatography – tandem Mass Spectrometry

Indonesian Journal of Chemical Analysis, 2022
The analysis of polar herbicides by liquid chromatography-tandem mass spectrometry (LC-MS/MS) is challenging due to their complicated interactions. Diquat and paraquat, the bipyridilium group of polar herbicides, are widely used worldwide.
Thanh-Nho Nguyen, Cong-Hau Nguyen, Nhu-Quynh Nguyen   +2 more
doaj   +1 more source