UV photolysis is an effective process to remove nitrosamines from contaminated water resources.

• Socially excluded people alter the self to gain social connection. • Excluded people expanded their self-concept to incorporate new attributes. • The attributes were characteristic of a novel social target, but not themselves. • This effect was limited to targets that were construed as potential friends. • It occurred regardless of whether the potential friend was aware of the change. a b s t...

N-Nitrosodimethylamine (NDMA) is a probable human carcinogen. This study investigated the root cause of presence NDMA in ranitidine hydrochloride. Forced thermal degradation studies hydrochloride and its inherent impurities (Imps. A, B, C, D, E, F, G, H, I, J, K) listed European United States Pharmacopeias revealed that addition to ranitidine, Imps. I produce at different rates solid or an oily...

Abstract Background Ranitidine is a histamine-2 (H2) blocker, which decreases the amount of acid created by stomach. In September 2019, drug was recalled due to impurities N-nitrosodimethylamine (NDMA) Food and Drug Administration (FDA), European Medicines Agency (EMA), Health Canada. NDMA carcinogen based on results from laboratory tests. The objective study assess awareness among physicians p...

In summer 2019, a full-scale trial was carried out to investigate the effects in drinking water quality when tertiary treated wastewater discharged into Llobregat River upstream of intake one major treatment plants Barcelona and its metropolitan area. Two scenarios were investigated, i.e. discharging reclaimed with without chemical disinfection chlorine. This study investigates concentration N-...

Contamination of nitrosamine compounds in Chinese sausages and the relevant hepatoxicity have been reported. This study was conducted to evaluate effects vitamin C (VC) supplementation on sausage contaminated with N-nitrosodimethylamine (NDMA)-induced liver damage metabolomic changes. Rats were orally administered NDMA at levels overpassing its safety limit. In some experiments, VC additionally...