background: green tea contains phenolic compounds which could be considered as an anticariogenic agent. in addition, there has not been any significant side effect reported compared to sodium fluoride. so it seems that any comparison between the effects of green tea extract on the level of cariogenic bacteria with sodium fluoride is beneficial. the purpose of this study was to compare the effec...

Although cleaners represent a significant part of the working population worldwide, they remain a relatively understudied occupational group. Epidemiological studies have shown an association between cleaning work and asthma, but the risk factors are uncertain. Cleaning workers are exposed to a large variety of cleaning products containing both irritants and sensitizers, as well as to common in...

The concurrent determination of pesticidal and non-pesticidal organotin compounds in several water matrices, using a simultaneous in situ ethylation and liquid-liquid extraction followed by splitless injection mode capillary gas chromatography with pulsed flame photometric detection, is described. The speciation analysis of nine organotin compounds includes low molecular weight low boiling (non...

p38α mitogen activated protein kinase (MAPK) inhibitors provide a novel approach for the treatment of inflammatory disorders. A series of fifteen pyrazolyl urea derivatives (3a-o) were synthesized and evaluated for their p38α MAPK inhibition and antioxidant potential. Compounds 3a-e, 3g and 3h showed low micromolar range potency (IC50 values ranging from 0.037 ± 1.56 to 0.069 ± 0.07 µmol/L) com...

Some 6-aryl-4,5-dihydropyridazin-3(2H)-one compounds (2a-f) were synthesized and evaluated for their in-vivo anticonvulsant activities against maximal electro shock (MES) and isoniazid (INH) induced seizure methods at 50mg/kg dose level. Neurotoxicity of all compounds (2a-f) was also tested at 50, 100 and 200mg/kg dose level. The in-vitro antitubercular activity was evaluated against Mycobacter...

The possibility that endogenous inhibitors of the sodium pump exist and bind to the cardiac glycoside binding site on Na+,K+-adenosine triphosphatase (ATPase) has been a source of much controversy. Although numerous hormones and inorganic ions that modulate Na+,K+-ATPase activity have been described, most of these affect the sodium pump indirectly by varying the intracellular sodium concentrati...