Results 181 to 190 of about 50,619 (291)

Nitrate-reducing bacterial activity under alkaline conditions in nuclear waste repositories for intermediate-level bituminous nuclear waste

open access: yes, 2011
Albrecht, A   +7 more
core  

On‐site pilot‐scale advanced oxidation pretreatment of hospital wastewater: assessment of pharmaceuticals, pathogens, antibiotic resistance genes and acute ecotoxicity

open access: yesJournal of Chemical Technology &Biotechnology, EarlyView.
Abstract BACKGROUND Hospital premises generate wastewater containing a wide spectrum of contaminants, such as pharmaceutically active compounds (PhACs), antibiotic resistance genes (ARGs) and pathogenic microorganisms, whilst plenty of them are classified under the antibiotic resistant bacteria (ΑRΒ) category.
Andreas Kaliakatsos   +11 more
wiley   +1 more source

Development of an Efficient and Scalable Process for Preparing Timolol N‐Nitrosamine Impurities B, C, E, H, I, J, and Their ADMET Evaluation

open access: yesJournal of Heterocyclic Chemistry, EarlyView.
N‐nitrosamine impurities (B, C, E, H, I, J) of timolol maleate are easily synthesized from diethyl malonate and 3,4‐dichloro‐1,2,5‐thiadiazole. Good yields and precise impurity profiling are made possible by the effective technique, which also ensures pharmaceutical safety and strengthens regulatory compliance.
Kottolla Sai Prasad   +3 more
wiley   +1 more source

Landscape scale assessment of surface water quality in oil palm plantations : a preliminary study [PDF]

open access: yes, 2010
Caliman, Jean-Pierre   +4 more
core  

Renal ultrasound after first febrile urinary tract infection in hospitalized children: The ROUTINE prospective observational study protocol

open access: yesJournal of Hospital Medicine, EarlyView.
Abstract Background Urinary tract infection (UTI) is a common reason for hospitalization in young children. American and Canadian guidelines recommend universal renal ultrasound after a first febrile UTI to identify genitourinary abnormalities that require further management, despite limited supporting evidence. The Renal ultrasOund after first febrile
Sanjay Mahant   +40 more
wiley   +1 more source

Intake of food additive preservatives and incidence of cancer: results from the NutriNet-Santé prospective cohort.

open access: yesBMJ
Hasenböhler A   +19 more
europepmc   +1 more source

Electrolyzed saline as an alternative to chlorhexidine: Antimicrobial and biofilm volume outcomes in a 4‐day non‐brushing randomized controlled clinical trial

open access: yesJournal of Periodontology, EarlyView.
Abstract Background The biofilm‐inhibitory effects of electrolyzed saline (EOS) vary widely due to differences in formulations and treatment methods. This study analyzed the impact of EOS on key oral microbial species and used serial 3D‐intraoral scans to evaluate its effects on de novo biofilm formation.
Katja Povšič   +6 more
wiley   +1 more source

Identification of Plasma-Generated Reactive Species in Water and Their DNA-Damaging Effects on Plasmid and Lymphocyte DNA. [PDF]

open access: yesInt J Mol Sci
Kyzek S   +6 more
europepmc   +1 more source

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