TY - JOUR T1 - Effects of Propolis on microbiologic and biochemical parameters of Rainbow trout (Oncorhynchus mykiss) after exposure to the pesticide TT - JF - IFRO JO - IFRO VL - 11 IS - 3 UR - http://jifro.ir/article-1-622-en.html Y1 - 2012 SP - 490 EP - 503 KW - Biochemical parameter KW - Cypermethrin KW - Microbiological parameter KW - Propolis KW - Oncorhynchus mykiss N2 -  Cypermethrin is a potential toxic pollutant that directly threatens the aquatic ecosystems and environment. Propolis, a natural product collected from plants by honey bees has many functions, such as antimicrobial, antioxidant, and anti-inflammatory. This study attempted to detrmine some biochemical and microbiological parameters of rainbow trout fillets after exposure to propolis and cypermethrin. The results of the current study revealed that levels of malondialdehyde (MDA), lactic acid, total volatile base-nitrogen (TVB-N), total counts of psychrophilic, and mesophilic bacteria increased in cypermethrin groups (P M3 ER -