Results 1 to 10 of about 9,598,394 (297)

Les esters de sucres : voies de synthèse et potentialités d'utilisation [PDF]

open access: yesBiotechnologie, Agronomie, Société et Environnement, 2001
Sugar esters : ways of synthesis and potential applications [a review]. Sugar esters are nonionic surfactants and exhibit relevant properties as structural diversity and environmental and health safety. Their potential applications extend from human food
Blecker C.   +7 more
doaj  

Cationic and Anionic Antimicrobial Agents Co-Templated Mesostructured Silica Nanocomposites with a Spiky Nanotopology and Enhanced Biofilm Inhibition Performance

open access: yesNano-Micro Letters, 2022
Highlights A ‘dual active templating’ strategy is firstly reported, using cationic and anionic bactericidal agents as co-templates for the preparation of antibacterial silica nanocomposite with spiky nanotopography.
Yaping Song   +7 more
doaj   +1 more source

How to join a wave: decision-making processes in shimmering behavior of Giant honeybees (Apis dorsata). [PDF]

open access: yesPLoS ONE, 2012
Shimmering is a collective defence behaviour in Giant honeybees (Apis dorsata) whereby individual bees flip their abdomen upwards, producing Mexican wave-like patterns on the nest surface.
Gerald Kastberger   +5 more
doaj   +1 more source

A review of the best-selling conventional toothpastes and herbal-based natural toothpastes in Turkey

open access: yesAdıyaman Üniversitesi Sağlık Bilimleri Dergisi
Aim: The aim is to know the ingredients of the most well-known and best-selling toothpastes in the market in Turkey, to compare conventional and herbal-based natural toothpastes and to reveal their differences.
Şahin Altuğ, Yasin Çiçek
doaj   +1 more source

Verification of Some Vegetable Oils as Cutting Fluid for Aluminium

open access: yesNigerian Journal of Technological Development, 2013
Vegetable oils (palm oil, groundnut oil, shear butter oil and cotton seed oil) have been used as lubricants in the turning operation of aluminum under varying spindle speeds, feed rates and depths of cut and the results compared with kerosene (due to the
A. I. Obi   +3 more
doaj  

Use of dentifrices to prevent erosive tooth wear: harmful or helpful?

open access: yesBrazilian Oral Research, 2014
Dental erosion is the loss of dental hard tissues caused by non-bacterial acids. Due to acid contact, the tooth surface becomes softened and more prone to abrasion from toothbrushing.
Ana Carolina Magalhães   +2 more
doaj   +1 more source

Upgradation of Iron Ore Fines and Slime by Selective Flocculation Using Surface-Active Agents, Settling Study, and Characterization of the Beneficiation Waste for Value Addition

open access: yesJournal of Chemistry, 2022
Washing of iron ore fines and slime (10% and 25% w/v, slurry concentrations) with two types of surface-active agents (sodium humate (synthesized) and AD 200 (commercial)) at varying concentrations at pH 8 was conducted for ascertaining the efficacy of ...
Jyotirmoy Sarma   +2 more
doaj   +1 more source

Antifungal Activities of Streptomyces blastmyceticus Strain 12-6 Against Plant Pathogenic Fungi

open access: yesMycobiology, 2019
Streptomyces blastmyceticus strain 12-6 was isolated from a forest soil sample of Cheonan area on the basis of strong antifungal activities against plant pathogenic fungi. Butanol extracts of the cultural filtrates were active against C.
Yeon Ju Kim, Jae-heon Kim, Jae-Young Rho
doaj   +1 more source

The effect of diluted 1% baby shampoo on biofilm reduction in chronic rhinosinusitis with nasal polyposis [PDF]

open access: yesPeerJ
Background Biofilm has been identified as the contributing factor for refractory chronic rhinosinusitis with nasal polyposis (CRSwNP). Nasal douching using baby shampoo was thought to be effective in patients with CRSwNP.
Farah Dayana Zahedi   +9 more
doaj   +2 more sources

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