Anne Steinemann, a professor of civil and environmental engineering and public affairs at the University of Washington, Seattle, and colleagues used gas chromatography–mass spectrometry to analyze VOCs given off by the products. They tested 25 air fresheners, laundry detergents, fabric softeners, dryer sheets, disinfectants, dish detergents, all-purpose cleaners, soaps, hand sanitizers, lotions...

Factors other than antimicrobial activity of soaps and antiseptic agents used for hand hygiene by health personnel play a role in compliance with recommendations. Hand hygiene products differ considerably in acceptance by hospital personnel. If switching from a nonmedicated soap to an antiseptic agent or increased use of an existing antiseptic agent for hand hygiene prevented a few more infecti...

We describe a relatively rapid radiochemical assay for determining plasma non-esterified fatty acids, by use of a Dole-type (J. Clin. Invest. 35: 150, 1956) extraction and formation of 57Co soaps. Results correlated well (r = 0.957) with those by gas-liquid chromatography. The between-batch CV for 1.12 mmol of non-esterified fatty acids per liter was 7%; the sensitivity is estimated to be 22 mu...

Exposures to chloroform via showering, bathing, and swimming have been characterized much better since 1999, and these studies show that blood levels are usually higher via these routes than via drinking chlorinated water (Xu & Weisel, 2005; Caro & Gallego, 2007; Zwiener et al., 2007). Chloroform exposure has also been documented in various occupations (Ruder, 2006) and in microenvironments, su...

The capacities of certain compounds at pH 7.3-7.5 to inactivate the virus of lymphocytic choriomeningitis have been demonstrated. Among the more effective substances were the fatty acids chaulmoogric, linolic, linolenic, myristic, oleic, and ricinolic, and the detergents zephiran, duponol LS, and aerosol OT. Upon the oleic acid inactivation of the virus, studies have been made of such variables...

Conclusions: The results suggest that there is a place for creams in the management and delay of radiation-induced skin toxicities; however, research fails to highlight one product which has a demonstrable benefit over others whilst still being cost effective and free from adverse effects. Patients should not be discouraged from washing with water or mild soaps and results suggest that the rest...

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Glucosides are non-ionic surfactants formed by the condensation of fatty acids with glucose (1). They have cleansing and emulsifying properties, and are used in shampoos and soaps, as well as in leave-on products such as lotions, and sunscreen agents. They are completely biodegradable, making them ecofriendly. Although contact allergies to glucosides have been reported, they are uncommon (2–6)....

This work describes the characterization of pigments and ground layers in two paintings by renowned Argentinian painter Antonio Berni (1905–1981). The studied are “Toledo” “Figure” from collection Provincial Museum Fine Arts Santa Fe (Argentina). To approach this goal, an integrated investigation comprising situ X-ray fluorescence measurements means a portable system (pXRF), micro-Raman spectro...