Results 21 to 30 of about 6,310 (252)

Electrochemically induced precipitation enables fresh urine stabilization and facilitates source separation [PDF]

open access: yes, 2020
Source separation of urine can enable nutrient recycling, facilitate wastewater management, and conserve water. Without stabilization of the urine, urea is quickly hydrolyzed into ammonia and (bi)carbonate, causing nutrient loss, clogging of collection ...
Clauwaert, Peter   +4 more
core   +1 more source

Comparison of oral malodors before and after nonsurgical periodontal therapy in chronic periodontitis patients

open access: yesJournal of Dental Sciences, 2017
Background/purpose: Periodontal diseases have been considered as a source of oral malodor or halitosis. Improvement of oral malodor in chronic periodontitis patients has recently been observed after nonsurgical periodontal therapy in combination with ...
Sao-Shen Liu   +5 more
doaj   +1 more source

Malodor reductions and improved oral hygiene by toothbrushing and mouthrinsing

open access: yesIndian Journal of Dental Research, 2016
Objective: This clinical study compared the effects of an antibacterial regimen, comprising a triclosan toothpaste and a 0.075% cetylpyridinium chloride (CPC) mouthrinse, on malodor, self-reported malodor, and oral hygiene measures such as dental plaque,
B Nandlal   +4 more
doaj   +1 more source

Halitosis: new insight into a millennial old problem [PDF]

open access: yes, 2011
Comment on Halitosis: could it be more than mere bad breath?
CORRAO, Salvatore
core   +1 more source

Biochemistry of Human Axilla Malodor and Chemistry of Deodorant Ingredients

open access: yesCHIMIA, 2007
Key human axilla malodorants are hexenoic acid (3) and 3-hydroxy-3-methyl-hexanoic acid (5), accompanied by some 25 structurally related hydroxyalkanoic acids and alkenoic acids.
Markus Gautschi   +2 more
doaj   +1 more source

The Profile of Bacterial Vaginosis in Academic Hospital Surabaya: A Retrospective Study

open access: yesBerkala Ilmu Kesehatan Kulit dan Kelamin (Periodical of Dermatology and Venerology), 2020
Background: Bacterial vaginosis (BV) is a lower genital tract infection, which occur as a result of vaginal microbiome dysbiosis. This vaginal infection can lead to symptoms such as vaginal discharge, malodor and irritation.
Amanda Gracia Manuputty   +1 more
doaj   +1 more source

Saliva and tongue coating pH before and after use of mouthwashes and relationship with parameters of halitosis [PDF]

open access: yes, 2011
OBJECTIVES: The aim of this work was to evaluate saliva and tongue coating pH in oral healthy patients with morning bad breath before and after use of different oral mouthrinses. MATERIAL AND METHODS: Saliva and tongue coating pH of 50 patients allocated
CHINELLATO, Luiz Eduardo Montenegro   +2 more
core   +4 more sources

Fecal Malodor Detection Using Low-Cost Electrochemical Sensors

open access: yesSensors, 2020
Technology innovation in sanitation is needed for the 4.2 billion people worldwide, lacking safely managed sanitation services. A major requirement for the adoption of these technologies is the management of malodor around toilet and treatment systems ...
Siddharth Kawadiya   +3 more
doaj   +1 more source

Use of wood vinegar as fungus and malodor retarding agent for natural rubber products [PDF]

open access: yesSongklanakarin Journal of Science and Technology (SJST), 2018
Natural rubber harvested from the rubber tree is one of the most economically important agricultural products for Thailand. Factories using primary rubber products especially rubber sheets and block rubber encounter problems associated with fungal ...
Juntima Chungsiriporn   +2 more
doaj   +1 more source

Effectiveness of a new toothbrush design versus a conventional tongue scraper in improving breath odor and reducing tongue microbiota [PDF]

open access: yes, 2008
For centuries, specific instruments or regular toothbrushes have routinely been used to remove tongue biofilm and improve breath odor. Toothbrushes with a tongue scraper on the back of their head have recently been introduced to the market.
CARVALHO, Tatiane Cruz de   +5 more
core   +3 more sources

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