background and purpose: most traditional tea shop owners use a bowl to wash tea cups in sari city (north of iran). there are more than 140 traditional tea shops in the city. unfortunately most people drinking at these shops as well as health authorities do not pay attention to the health criteria of the shop. the objective of this study was to examin the tea cups washing water of traditional te...

BACKGROUND Drinking tea constitutes a tradition which is deeply rooted in the culture of several countries. Moreover, in recent years, tea consumption is growing all over the world. Improper herbal tea storage (long periods, humid environments) represents a relevant health hazard for consumers because of the growth of bacteria and molds. RESULTS This study analyzed 32 samples of commercially ...

OBJECTIVES To assess the knowledge and behaviour of researchers regarding criteria for authorship, and the practices of ghost and gift authorship. DESIGN Semidirective interviews of senior clinical researchers. SETTING University hospital. PARTICIPANTS Thirty-nine main investigators of clinical research programmes. MAIN MEASUREMENTS Awareness and use of International Committee of Medica...

The European circular economy targets and waste policies have gradually focused on bio-waste, which is considered one of several key streams urgently needed to develop strategies for their selective collection. In non-intensive urban regions, a collection challenge due the dispersion bio-waste producers. This work intended characterize producers, in Planalto Beirão region (Portugal) define mana...

the increase of incomes in irans endowents (waqfs) could have an outstanding role in providing a part of public services needed in the society and betterment of income distribution and as a result endowers and benefactors would play a part in meeting greater portion of these services. materializing this objective requires an all-out development of endowment (waqt) services as wall as better ope...

Phthalates, an alkyl aryl esters of 1, 2 benzenedicarboxylic acids are widely used as plasticizer. They show low water solubility, high oil solubility, high octanol-to-water partition coefficient and low volatility. Phthalates are easily released into the packed food because there is no covalent bond between the phthalates and plastics in which they are mixed. Phthalates may cause major ill eff...

The study deals with the economic function of Muslim organizations in Germany and Austria. Sales services are a research topic that is associated not only organized Muslims. Other included participants individualized cultural activities these also have an impact on customers from non-Muslim societies. based critical reflection expert discussion, non-participant observations conducted during fie...