Heavy metal contamination of the ecosystem remains one severe global threats. Even in trace quantities, heavy metals and metalloids such as chromium, lead, mercury, cadmium, nickel, cobalt are toxic carcinogenic, posing a serious threat to human life. Certain microbes plants have evolved detoxifying pathways fight harmful effects these inorganic metals, paving door for bioremediation. Because i...

Trichoderma spp is the cause of the green mold disease in mushroom cultivation production. Many disinfection treatments are commonly applied to lignocellulose substrates to prevent contamination. Mushroom growers are usually worried about the contaminations that may occur after these treatments during handling or spawning. The aim of this paper is to estimate the growth of the green mold Tricho...

Pyrogenic contaminations of some classes of injectable drugs, e.g. toxic or immunomodulatory as well as false-positive drugs, represent a major risk which cannot yet be excluded due to the limitations of current tests. Here we describe a modification of the In vitro Pyrogen Test termed AWIPT (Adsorb, Wash, In vitro Pyrogen Test), which addresses this problem by introducing a pre-incubation step...

Since 1999 several groups have analyzed nutritional supplements with mass spectrometric methods (GC/MS, LC/MS/MS) for contaminations and adulterations with doping substances. These investigations showed that nutritional supplements contained prohibited stimulants as ephedrines, caffeine, methylenedioxymetamphetamie and sibutramine, which were not declared on the labels. An international study p...

In this study, a total of 100 mouldy cheese samples were collected from randomly selected markets from 5 different cities of Turkey during October and November. Samples were analyzed for aflatoxin M1 by using enzyme linked immunosorbent assay (ELISA) technique. Aflatoxin M1 was detected in 52 samples and their levels ranged from 10.6 to 702 ng/kg. The widespread presences of aflatoxin M1 in mou...

Liquid foams of intermediate stability have been shown to be very efficient in the cleaning sensitive surfaces because synergy between imbibition and foam decay. While we quantified these mechanisms for contaminations with liquid oils our previous work, show here their extension containing soot particles an effort simulate increasingly realistic contaminations. Using a wide range fractions diff...