introduction: as far as application of chemicals as disinfectants may have side effects on human health and causes drug resistance, the topic of herbal and natural products has been investigated in recent researches. nevertheless, application of medicinal smokes in the treatment of many diseases, including bacterial and infectious diseases has long been popular in iran. smoke from the burning o...

background one of the requirements of the osun state smoke-free legislation is to ensure smoke-free enclosed and partially enclosed workplaces. this survey was conducted to assess the knowledge and attitude of workers in indoor bars, beer parlors and discotheques to smoke-free legislation in general and the osun state smoke-free law in particular.   methods a convenience sampling of 36 hospital...

Background One of the requirements of the Osun State smoke-free legislation is to ensure smoke-free enclosed and partially enclosed workplaces. This survey was conducted to assess the knowledge and attitude of workers in indoor bars, beer parlors and discotheques to smoke-free legislation in general and the Osun State smoke-free law in particular.   Methods A convenience sampling of 36 hospital...

Risk analysis is an important technique to estimate impacts on the environment for adopting effective measures to avoid risks. This field study was conducted to investigate the risk of brick kiln (BK) smoke on the shoots of Acacia arabica. Different phenotypic parameters including morphology and growth of shoots and epidermal imprints of the leaves were studied in the vicinity of a brick kiln s...

The effect of aqueous smoke extract, derived from Tanacetum parthenium, onin vitro plantlet regeneration from rapeseed (Brassica napus L. cv. Topas)microspore-derived embryos (MDEs) was evaluated in this study. Inoculation ofrapeseed MDEs with the smoke-extract dilutions (1:250, 1:500, 1:1000 and 1:2000)for various times (5, 10 and 15 min) significantly enhanced the percentage ofregenerated pla...

ntroduction: electrocautery device is one of the most widely used electronic devices in operating rooms despite its advantages in operations, production risks such as the halo of smoke above the operating position. the smoke with hazardous substances,cause to transmitting hiv, hpv and hepatitis and complications such as respiratory distress, nausea and vomiting, eye irritation, headache, and so...

risk analysis is an important technique to estimate impacts on the environment for adopting effective measures to avoid risks. this field study was conducted to investigate the risk of brick kiln (bk) smoke on the shoots of acacia arabica. different phenotypic parameters including morphology and growth of shoots and epidermal imprints of the leaves were studied in the vicinity of a brick kiln s...