The present study aimed to identify the effect of heavy metal concentration and soil pH on the abundance of the selected soil microorganisms within ArcelorMittal Poland steelworks, Cracow. The analysis included 20 soil samples, where the concentration of Fe, Zn, Cd, Pb, Ni, Cu, Mn, Cr and soil pH were evaluated together with the number of mesophilic bacteria, fungi, Actinomycetes and Azotobacte...

MDD has exceeded that of diabetes (about 2.37 million people) and cancer (about 1.52 million people) [1]. Mental illness is now so prevalent in Japan that it is considered one of the Five Major Diseases in Japanese medicine, and its effects are serious. The survey of completed suicide revealed that mental illness is a particularly important cause of suicide. By 2011, the number of suicides per ...

BACKGROUND AND OBJECTIVES Using a learning collaborative among multiple residency programs is a new concept and has the potential to improve diabetes care beyond the usual quality improvement techniques. METHODS This project developed a learning collaborative with six affiliated family medicine residency sites using the Chronic Care Model (CCM) to improve diabetes care according to the Nation...

BACKGROUND & AIMS Some patients with diarrhea-predominant irritable bowel syndrome (IBS-D) may have undiagnosed celiac sprue (CS). Because the symptoms of CS respond to a gluten-free diet, testing for CS in IBS may prevent years of morbidity and attendant expense. We sought to determine whether this might be a cost-effective diagnostic strategy in IBS-D. METHODS We used decision analysis to c...

A field study designed to reveal the physiological workload on garbage collectors (GC) was conducted in Japan. Three drivers who only operated a garbage truck, three loaders who actually collected as a team, three solo collectors, and one clerical worker, totaling 10 male workers participated in this study. The ambient temperature and the relative humidity, activity intensity, and heart rate we...

In the current study, reduction of nitrogen oxide from exhaust gas in the presence of NH3 as reductant on selective catalytic reductant (SCR) impregnated catalytic converter was simulated using Comsol© software. Mass transfer (one-dimensional) and heat transfer (three-dimensional) governing equations were taken into account to model the unsteady state behavior of the catalytic converter. Modeli...

Severe discharge of sewage and industrial effluents into the Persian Gulf leads to the deposition of various types of heavy metals, especially lead and mercury, in the muscles of fish. Total mercury and methylmercury contents were determined in the edible parts (muscle tissue, fillet) of two different most popular frozen fish species from the Persian Gulf to ascertain whether the concentrations...

BACKGROUND When cooking on a barbecue grill, consumers often use aluminum grill pans. For one, the pan catches the fats and oils that would drip into the embers causing the formation of potentially noxious smoke, and the pan also protects the food from being burned by direct heat from the coals. In addition, new aluminum products for use in ovens and grills are becoming increasingly popular. Du...