Results 61 to 70 of about 1,001 (177)

Evaluation of the Intake of Nitrate, Nitrite, Nitrosodiethylamine and Nitrosodimethylamine by Food Consumption

EQA, 2014
The aim of the present study was the evaluation of nitrate, nitrite, nitrosodiethylamine (NDEA) and nitrosodimethylamine (NDMA) intake by food consumption.
Liliana Avasilcai, Marieta Nichifor, Geanina Bireescu, Rodica Cuciureanu   +3 more
doaj   +1 more source

Protective Effects of Garlic Oil on Hepatocarcinoma Induced by N-Nitrosodiethylamine in Rats

International Journal of Biological Sciences, 2012
To investigate the protective effects and the possible mechanisms of garlic oil (GO) against N-nitrosodiethylamine (NDEA)-induced hepatocarcinoma in rats, Wistar rats were gavaged with GO (20 or 40 mg/kg) for 1 week, and then were gavaged with GO and ...
Cui-Li Zhang, Tao Zeng, Xiu-Lan Zhao, Li-Hua Yu, Zhen-Ping Zhu, Ke-Qin Xie
doaj  

Protective Effects of Garlic and Silymarin on NDEA-Induced Rats Hepatotoxicity

International Journal of Biological Sciences, 2009
Background ­— The present study was conducted to investigate the chemopreventive effects of garlic extract and silymarin on N-nitrosodiethylamine (NDEA) and carbon tetrachloride (CCl4)-induced hepatotoxicity in male albino rats.
Sabry M Shaarawy, Amany A Tohamy, Saad M. Elgendy, Zakaria Y Abd Elmageed, Abeer Bahnasy, Maha S Mohamed, Emad Kandil, Khalid Matrougui
doaj  

Pomegranate juice recuperates N’-Nitrosodiethylamine-induced kidney injury: evidence from biochemical and histological approaches

Journal of Basic and Applied Zoology
Background Pomegranate is considered as one of the oldest elixirs having various properties. Renal fibrosis is a preliminary sign of pathological degradation in most ailments related to kidney.
Hadiya Husain, Riaz Ahmad
doaj   +1 more source

Valine supplement recuperates N′-nitrosodiethylamine-induced liver injury in rodents via reducing oxidative stress and restoring lobular architecture

Journal of Basic and Applied Zoology
Background N΄-Nitrosodiethylamine (NDEA) generates hepatotoxicity and, can induce mutations and cancers. NDEA potentially induces liver fibrosis and tumors in rodents which imitates human disease.
Akbar Hussain, Mohd Danish, Riaz Ahmad
doaj   +1 more source

Cytokines as important playmakers of experimental hepatocarcinogenesis confounded by diabetes

Annals of Hepatology, 2012
Purpose. To explore the possible intermediary pathways through which diabetes mellitus (DM) adversely worsens hepatocellular carcinoma (HCC), focusing on cell life controllers as some transcription factors and inflammatory mediators.Material and methods.
Nabil M. Abdel-Hamid, Maiiada H. Nazmy, Manal I. Abdel-Ghany, Walaa H. Nazmy   +3 more
doaj   +1 more source

Role of the vitamin C in diethylnitrosamine-induced esophageal cancer in Wistar rats O efeito inibidor da vitamina C na carcinogênese esofágica induzida pela dietilnitrosamina em ratos Wistar

Acta Cirúrgica Brasileira, 2009
PURPOSE: To evaluate the inhibitory effect of vitamin C on the experimental esophageal carcinogenesis induced by diethylnitrosamine (NDEA). METHODS: Sixty Wistar male rats aged three months, with mean weight of 210 g were employed in the study and were ...
Almino Cardoso Ramos, Marina Rachel Araujo, Luiz Roberto Lopes, Nelson Adami Andreollo   +3 more
doaj   +1 more source

Simultaneous assessment of nitrosamines NDBA, NDEA, NDMA, and NDIPA: quantitative and qualitative analysis using FTMIR KBr pellets and ATR-FTMIR spectroscopy

Drug Analytical Research
Since nitrosamines (NAs) were first detected in pharmaceutical products in July 2018, new quality assurance and quality control (QA/QC) strategies have emerged.
Paulo Roberto Rodrigues Martini, Elton Luis Gasparotto Denardin, Clésio Soldateli Paim, Andreas Sebastian Loureiro Mendez   +3 more
doaj   +1 more source

EFFICIENCY MEASUREMENT OF NDEA WITH INTERVAL DATA

International Journal of Mathematical Modelling & Computations, 2016
Data envelopment analysis (DEA) is a non-parametric technique for evaluation of relative efficiency of decision making units described by multiple inputs and outputs. It is based on solving linear programming problems. Since 1978 when basic DEA model was introduced many its modifications were formulated.
S. Keikha- Javan, M. Rostamy-Malkhalifeh
openaire   +1 more source

Evaluation of genotoxic activity of maleic hydrazide, ethyl methane sulfonate, and N-nitroso diethylamine in Tradescantia

Salud Pública de México, 2001
Objective. To assess the genotoxic activity of N-nitroso diethylamine (NDEA), maleic hydrazide (MH), and ethyl methane sulfonate (EMS) using two systems: the comet assay on nuclei from Tradescantia, and the pink mutation test on Tradescantia staminal ...
Alvarez-Moya Carlos, Santerre-Lucas Anne, Zúñiga-González Guillermo, Torres-Bugarín Olivia, Padilla-Camberos Eduardo, Feria-Velasco Alfredo   +5 more
doaj