Results 211 to 220 of about 181,740 (264)
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The Negative Effects of Volatile Sulphur Compounds

Journal of Veterinary Dentistry, 2015
Oral malodor has been studied extensively in humans but not necessarily to the same degree in our veterinary patients where malodor constitutes a significant problem. Breath malodor may originate from the mouth, or from an extra oral source, originating from other organ systems such as gastrointestinal, respiratory, or even systemic disease.
L. Milella
semanticscholar   +3 more sources

New insight into the effect of thermal hydrolysis on high solid sludge anaerobic digestion: Conversion pathway of volatile sulphur compounds

Chemosphere, 2020
Untreated sludge (total solids = 10%) and thermally hydrolysed sludge (total solids = 10%) were subjected to high-solid anaerobic digestion (HSAD) to study the effect of thermal hydrolysis pre-treatment (THP) on the conversion pathways of volatile ...
Xiaohu Dai, Bin Dong, Sisi Chen
exaly   +2 more sources

Permeability and adsorption effects for volatile sulphur compounds in Nalophan sampling bags: Stability influenced by storage time

Biosystems Engineering, 2019
The ability of Nalophan sampling bags to store volatile sulphur compounds with regard to different storage times as described by current regulations was evaluated in this study.
JOSÉ A Siles
exaly   +2 more sources

Volatile sulphur compounds and pathways of l-methionine catabolism in Williopsis yeasts

Applied Microbiology and Biotechnology, 2012
Volatile sulphur compounds (VSCs) are important to the food industry due to their high potency and presence in many foods. This study assessed for the first time VSC production and pathways of L: -methionine catabolism in yeasts from the genus Williopsis with a view to understanding VSC formation and their potential flavour impact.
Amelia W. J. Tan   +4 more
semanticscholar   +3 more sources

The relationship between volatile sulphur compounds, tongue coating and periodontal disease.

International Journal of Dental Hygiene, 2009
Abstract:  The purpose of the present study was to observe the casual levels of volatile sulphur compounds (VSC) in volunteers with different clinical scores of tongue coating, periodontal pockets depth and Gingival Bleeding Index.
C. M. Calil   +5 more
semanticscholar   +3 more sources

Pathways that produce volatile sulphur compounds from methionine in Oenococcus oeni

Journal of Applied Microbiology, 2008
Determination of pathways involved in synthesis of volatile sulphur compounds (VSC) from methionine by Oenococcus oeni isolated from wine.Production of VSC by O. oeni from methionine was investigated during bacterial cultures and in assays performed in the presence of resting cells or protein fractions. Cells of O.
A. Vallet   +3 more
semanticscholar   +4 more sources

Quantitative speciation of volatile sulphur compounds from human cadavers by GC-ICP-MS.

Talanta: The International Journal of Pure and Applied Analytical Chemistry, 2021
This work demonstrates the first forensic application of GC-ICP-MS for improved investigations of volatile organic compounds originating from a decomposing body.
David Clases   +4 more
semanticscholar   +1 more source

Suitability of different polymer bags for storage of volatile sulphur compounds relevant to breath analysis

Journal of Chromatography B: Analytical Technologies in the Biomedical and Life Sciences, 2009
Paweł Mochalski, Anton Amann
exaly   +2 more sources

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