5 rezultatima
This study was conducted to evaluate the effects of Echinacea purpurea (EP) on growth and some hematological and blood biochemical indices of rainbow trout fingerlings. A basal diet was supplemented with 0 (control), 0.25, 0.5, 1, and 2 g EP kg⁻¹ to formulate five experimental diets. Each diet was
Medicinal complex drugs as well as single ethanolic or aqueous extracts of several plants are commonly used to increase the natural resistance to various infections, though their efficacy and mechanism of action are not yet well elucidated. In the present study, we investigated two problems:
Cisplatin, one of the most effective anticancer drugs, is known to cause undesirable adverse effects, including immunotoxicity. Echinacea purpurea is an important medicinal plant with immunostimulatory and anti-inflammatory activities. We have investigated the protective effect of an Chicoric acid is a major active constituent of Echinacea purpurea and has a variety of biological functions. In this study, a liquid chromatography coupled with tandem mass spectrometry (HPLC-MS/MS) approach was developed and validated for the determination of chicoric acid in rat plasma and various
This research investigated the effects of levamisole and Echinacea purpurea (EP), separately and together on the immune response of the rat as a laboratory model. In this experiment, 40 male Wistar rats were obtained and divided into four groups (n=10). These groups received normal saline (10