Results 231 to 240 of about 181,740 (264)

Halitosis associated volatile sulphur compound levels in patients with laryngopharyngeal reflux

European Archives of Oto-Rhino-Laryngology, 2016
Previous reports have suggested that laryngopharyngeal reflux (LPR) may cause halitosis. However, it remains unclear if LPR is a risk factor for halitosis. The aim of this study was to investigate if patients diagnosed with LPR have an increased probability of halitosis compared to a normal population.
Mehmet Ozgur, Avincsal, Aytug, Altundag, Seckin, Ulusoy, Mehmet Emre, Dinc, Abdullah, Dalgic, Murat, Topak   +5 more
openaire   +2 more sources

The formation of volatile sulphur compounds in unclarified grape juice

2015
The evolution of the sulphur gases OCS, CS2 and DMS was monitored during the clarification of freshly harvested juices from Müller-Turgau and Riesling. Immediately after crushing OCS and CS2 levels began to increase, substantially favoured by high temperatures. When fermentation started concentrations decreased. DMS was found only in fermenting juices.
Eschenbruch, R., De Mora, S. J., Knowles, S. J., Leonard, W. K., Forrester, T., Spedding, D. J.   +5 more
openaire   +1 more source

Volatile sulphur compounds in people with chronic kidney disease and the impact on quality of life

Odontology : official journal of The Society of the Nippon Dental University, 2021
N. Santaella, Guilherme Simpione, A. Maciel, J. Lauris, Paulo Sérgio da Silva Santos   +4 more
semanticscholar   +1 more source

Volatile Sulphur Compounds in UHT Milk

2009
Heating milk to high temperatures such as 140 ºC, as used in ultra high temperature (UHT) processing, causes physical and chemical changes in the milk. The production of a cooked flavour is a major change which reduces consumer acceptance of the UHT milk.
openaire   +1 more source

Isolation and determination of volatile organic sulphur compounds in aqueous solutions

Fresenius' Journal of Analytical Chemistry, 1991
A procedure has been worked out for isolation and determination of volatile organic sulphur compounds in water. These compounds are isolated from an aqueous sample by countercurrent thin-layer head-space (TLHS) technique. After isolation, the sulphur compounds are burned in a quartz tube and the combustion products (SO2/SO3 mixture) are absorbed by a ...
openaire   +1 more source

Volatile sulphur compounds in exhaled air of dental students smoking the waterpipe: a nested case control study.

Minerva Stomatologica, 2017
Saud F Al-Humaidi, N. Dar-Odeh, A. Alnazzawi, Ahmad Kutkut, M. Hudieb, O. Abu-Hammad   +5 more
semanticscholar   +1 more source

Changes of volatile sulphur compounds during therapy of a case series of patients with chronic periodontitis and halitosis.

Journal of Clinical Periodontology, 2016
Avraam Iatropoulos, V. Panis, Eirini Mela, T. Stefaniotis, P. Madianos, W. Papaioannou   +5 more
semanticscholar   +1 more source

Comparative effect of a new mouthrinse containing chlorhexidine, triclosan and zinc on volatile sulphur compounds: a randomized, crossover, double-blind study.

International Journal of Dental Hygiene, 2016
L. Mendes, Joaquim Luís Coimbra, A. L. Pereira, Maurício Resende, M. Pinto   +4 more
semanticscholar   +1 more source

Short-term effect of strontium- and zinc-containing toothpastes and mouthrinses on volatile sulphur compounds in morning breath: a randomized, double-blind, cross-over clinical study.

European Journal of Oral Sciences, 2015
L. G. Soares, G. Jonski, E. Tinoco, A. Young   +3 more
semanticscholar   +1 more source

Adsorption of volatile sulphur compounds onto modified activated carbons: effect of oxygen functional groups.

Journal of Hazardous Materials, 2013
E. Vega, J. Lemus, A. Anfruns, R. Gonzalez-Olmos, J. Palomar, Maria J. Martín   +5 more
semanticscholar   +1 more source