نتایج جستجو برای: barbus cyri
تعداد نتایج: 642 فیلتر نتایج به سال:
Background: Propolis, a honeybee product, has been used empirically for centuries and was always mentioned as an immunomodulatory. OBJECTIVES: In this study, the effects of propolis on growth indices, innate immune responses and haematological parameters of Barbus barbulus were investigated. METHODS: Three hundred and sixty juvenile Barbus barbulus, weighing 102±8.2g were randomly divided int...
The fishery of bony fishes has an economic important in southern part of Caspian Sea ,but there are few reports about the pathogens of them in this area .Eustrongylides excisus , a parasite (Nematoda: Dioctophymidae) can damage the muscles of bony fishes . So, consumers avoid to buy the infected fish. Hence , the parasite can cause economic loss.In order to determine the occurance and intensity...
Hemoglobin is a porphyrin containing protein with an a2b2 tetrameric structure and like other porphyrin compounds shows spectral behavior of species specific characteristics. Researchers tend to relate bands in the hemoglobin spectra to certain structural and/or functional features. Given the fact that hemoglobin is the main oxygen carrier in animals functioning through the Oxy«Deoxy equilibriu...
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