Results 111 to 120 of about 27,815,460 (250)

Ozonation of N-nitrosamines in the reverse osmosis concentrate from water recycling applications

, 2014
This study aims to evaluate the performance of ozone treatment for removing N-nitrosamines from reverse osmosis (RO) concentrate in water recycling applications. In the absence of any N-nitrosamine precursors, the destruction efficiency of N-nitrosamines
Takahiro Fujioka (20120295), Long Nghiem (20120307), James McDonald (1365837), Stuart Khan (7248175)   +3 more
core   +1 more source

Relative Importance of N‑Nitrosodimethylamine Compared to Total N‑Nitrosamines in Drinking Waters

, 2016
A U.S.-wide occurrence survey conducted as part of the Unregulated Contaminant Monitoring Rule 2 found that N-nitrosodimethylamine (NDMA) was present in 34% of chloraminated drinking water samples but was the most prevalent of the six N-nitrosamines ...
William A. Mitch (1324758), Ning Dai (403092)   +1 more
core   +1 more source

Evaluation of Nonthermal Technologies to Reduce or Replace Nitrite in Meat Products

Food Technology and Biotechnology
Nitrite and nitrate salts are preservatives that act as antimicrobial (bacteriostatic and bactericidal activity) and antioxidant agents in the processing of meat products and confer sensory properties to meat (by creating and preserving colours and ...
Bruna Fernandes Andrade, Lorrany Ramos do Carmo, Marcelo Stefani Tanaka, Robledo de Almeida Torres Filho, Alcinéia de Lemos Souza Ramos, Eduardo Mendes Ramos   +5 more
doaj   +1 more source

A collaborative study of the impact of N-nitrosamines presence and ARB recall on ARB utilization - results from IQVIA™ Disease Analyzer Germany. [PDF]

Eur J Clin Pharmacol, 2023
Hedenmalm K, Quinten C, Kurz X, Bradley M, Lee H, Eworuke E.   +5 more
europepmc   +1 more source

Investigation on the Contents of N^ε-carboxymethyllysine, N^ε-carboxyethyllysine, and N-nitrosamines in Commercial Sausages on the Chinese Market. [PDF]

Foods, 2023
Wang W, Kou Y, Du Y, Li M, Zhang J, Yan A, Xie J, Shen M.   +7 more
europepmc   +1 more source

Analysis of N-nitrosamine. [PDF]

Kvasny Prumysl, 1982
V. KELLNER, J. ČULÍK, G. BASAŘOVÁ
openaire   +1 more source

Nitrosamines in the rubber [PDF]

, 2003
Artykuł wskazuje źródła i prekursory N-nitrozoamin w wyrobach gumowych. Badania prowadzone w kilkunastu zakładach przemysłu gumowego na około 150 stanowiskach pracy wykazały, że w 2/3 przypadków występowały N-nitrozoaminy.
Domański, W.
core  

Asymmetric Transformation of N-Nitrosamines by Inclusion Crystallization with Optically Active Hosts

, 2016
Several N-nitrosopiperidines with chirality solely due to a hindered rotation about the N−N bond were resolved to enantiomers by inclusion crystallization with optically active diols (TADDOLs).
Maria Gdaniec (1436884), Teresa Olszewska (2082490), Tadeusz Połoński (2445229), Maria J. Milewska (3026865), Hanna Małuszyńska (3026868)   +4 more
core   +1 more source

Novel Study on N-Nitrosamines as Risk Factors of Cardiovascular Diseases

, 2020
Millions of people are exposed daily to N-nitrosamines from different environmental sources. The present study aims at investigating the role of N-nitrosamines in the alteration of homocysteine, lipid profile, oxidative stress, paraoxonase activity ...
Mostafa H Mostafa, Salah A Sheweita, Heba A El-Bendery   +2 more
core  

Nitrosamine contamination of pharmaceuticals: Cases in Japan, formation mechanisms, detection methods, regulatory perspectives, and insights

Journal of Pharmaceutical and Biomedical Analysis Open
In recent years, mutagenic nitrosamines, such as N-nitrosodimethylamine, have been detected in medicine. This has led to global product recalls and long-term supply suspensions by pharmaceutical companies and consequent clinical impacts.
Genichiro Tsuji, Hidetomo Yokoo, Yosuke Demizu, Yasuhiro Abe, Sayaka Masada, Nahoko Uchiyama, Tomoaki Tsutsumi, Eiichi Yamamoto   +7 more
doaj   +1 more source