Results 91 to 100 of about 922 (187)

Highly efficient racemisation of a key intermediate of the antibiotic moxifloxacin

, 2011
N-Chlorination by sodium dichloroisocyanurate and dehydrochlorination by TEA, followed by hydrogenation, allowed (1R,6S)-8-benzyl-7,9-dioxo-2,8- diazabicyclo[4.3.0]nonane to be quantitatively racemised and the resulting trans-free cis racemate to be ...
Oreste Piccolo, E. Valoti, Ermanno Valoti, O. Piccolo, L. Fumagalli, Cristiano Bolchi, M. Pallavicini, Marco Pallavicini, Laura Fumagalli, C. Bolchi   +9 more
core   +1 more source

Unraveling the microbial contamination characteristics of pork farms and disinfection efficacy assessment via high-throughput sequencing

Animal Diseases
The contamination of pork during breeding can negatively impact both food quality and safety. Sodium dichloroisocyanurate (NaDCC), a chlorine-containing disinfectant, is widely used in animal environments.
Feng Liu, Jiele Ma, Lichang Sui, Wen Wang, Yingping Xiao, Qingli Dong, Xingning Xiao   +6 more
doaj   +1 more source

A highly efficient method for the alpha,beta-dehydrogenation of alpha-amino esters and alpha-amino-beta-diesters

, 2010
N-monochlorination of N-unprotected alpha-amino esters and alpha-amino-beta-diesters was efficiently and very simply effected by using inexpensive effervescent sodium dichloroisocyanurate tablets for water disinfection in a biphasic organic solvent ...
Oreste Piccolo, E. Valoti, Ermanno Valoti, O. Piccolo, L. Fumagalli, Cristiano Bolchi, M. Pallavicini, Marco Pallavicini, Laura Fumagalli, C. Bolchi   +9 more
core   +1 more source

A Simple and Expedient Procedure for the Preparation of Gabapentin Lactam (2-Aza-spiro[4,5]decan-3-one)

, 2016
A novel process has been described on 100 g scale for the preparation of gabapentin lactam which is a penultimate intermediate for the preparation of gabapentin, comprising a Hofmann reaction of 1,1-cyclohexanediacetic acid monoamide using chlorinating ...
Vadiraj S. Ekkundi (3124968), Jashuva V. P. Katuri (3124965), Kuppuswamy Nagarajan (2464528)   +2 more
core   +1 more source

Isolation and characterization of Clostridioides difficile spores from contaminated single-used surgical gowns

, 2019
Clostridium difficile is the primary cause of antibiotic associated diarrhoea globally. In the UK there has been a decline in the prevalence of C. difficile due to implementation of surveillance and infection control procedures. At Rideout Hospital, USA,
Joshi, LT, Hutt, L, Waterfield, S, Burky, R   +3 more
core   +1 more source

Oxidation of activated carbon with aqueous solution of sodium dichloroisocyanurate: effect on ammonia adsorption

, 2011
An activated carbon has been oxidized with 1–10 wt% aqueous solutions of sodium dichlororisocyanurate (DCI) to introduce oxygen and chlorine surface groups by chemisorption; the formation of chlorine surface groups is important when the concentration of ...
M. Gonçalves, F. Rodríguez-Reinoso, Rodríguez Reinoso, Francisco, M. Molina-Sabio, Molina Sabio, Miguel, Gonçalves, Maraisa   +5 more
core   +1 more source

Chemical Control on Contamination Caused by Three Molds in Edible Mushroom Production

BioResources
This experiment aimed to test the effectiveness of four antifungal chemicals in controlling mold contamination in edible mushroom production.
Yizhou Wang, Yiting Xie, Dengke Chao, Xiangying Xiao, Changhua Gu   +4 more
doaj  

Comprehensive evaluation of treating drinking water for laying hens using slightly acidic electrolyzed water

Poultry Science
: Slightly acidic electrolyzed water (SAEW) is well-known for its highly potent antibacterial properties and safe residue-free nature. In this study, a comprehensive evaluation was conducted on 2 disinfection methods for waterline cleaning in poultry ...
Jian Li, Yang Wang, Weichao Zheng, Tong Xia, Xiangbing Kong, Zhengdong Yuan, Binglong Niu, Guowen Wei, Baoming Li   +8 more
doaj   +1 more source

Effects of Sodium Dichloroisocyanurate, Sodium Hypochlorite and Formaldehyde on Activated Sludge

Nihon Chikusan Gakkaiho, 1989
KAKIICHI, Norihide, KAMATA, Shinichi, KOMINE, Kenichi, UCHIDA, Kazuo   +3 more
openaire   +2 more sources

Sanitizers on microbiological quality of strawberries ‘oso-grande’

, 2013
The objective of this study was to evaluate the effect of two disinfectants on the microbiological quality of strawberries cv. ‘Oso-grande’ in nature sold in  Lavras, MG, and stored for 6 days at room temperature.
Corrêa, Angelita Duarte, Alves Silva, Polyanna, Abreu, Celeste Maria Patto de, Queiroz, Estela de Rezende, Batista, Luís Roberto   +4 more
core