Recent studies have established that sex hormones directly or indirectly affect T and B cells and macrophages by manipulating the production of cytokines. In this study the possibility of the effect of 5a-DHT on macrophage (MΦ) nitric oxide (NO) release via interleukin-l, 6 (lL-1β, IL-6) or tumor necrosis factor-a (TNFα) was investigated. The endogenous cytokines IL-1β, IL-6 and TNF-α were ...

Coastal fish are key components of marine ecosystems, influencing, directly or indirectly, life worldwide [...]

groundwater can be used directly or indirectly and any decline in its quality or quantity maynegatively impact the environment. through groundwater valuation, people are made aware of the fact thatgroundwater is not free of charge and therefore the significance of groundwater preservation is established. in this study, groundwater quality preservation value has been estimated for the city of ya...