Comparative anatomical survey of Cyclamen L. (Primulaceae) taxa and their traditional medicinal uses in Turkey.

The genus Cyclamen is native to Turkey, where it is represented by 12 perennial tuberous geophytic taxa. In this study, a detailed anatomical description of all Cyclamen taxa found in Turkey is provided for the first time. Tuber, root, petiole, and leaf cross-sections were stained with Astra blue and safranin, and tuber slides were also stained with sartur. Tubers of these taxa used by local people as a treatment for infertility were separately investigated. Stomatal index values and epidermis cell features of the studied taxa were measured. Indumentum features of the leaves were described for the first time. Petiole and leaf anatomy and particularly stomatal density, size, and index, provided valuable evidence for species identification. Although the anatomical features of these taxa are not sufficient as diagnostic characters, they can be used together with morphological features.

Effects of propolis on warfarin efficacy.

INTRODUCTION: Warfarin is commonly used to avoid thromboembolism, predominantly for cardiovascular pathologies. However, the consumption of several herbal products is not permitted during its use due to the associated interactions. Propolis is a popular phytotherapy product made by honey bees. The use of propolis has been dramatically increasing in recent times. AIM: To evaluate the possible interactions between propolis and warfarin in a mouse model with determination of the international normalized ratio (INR) values. MATERIAL AND METHODS: CD-1 mice were employed in the experimental model. The mice were warfarinized, and propolis was administered simultaneously. The INR values were obtained. All animals were sacrificed at the end of the study. RESULTS: The baseline INR value was 0.8 ±0.1. After 72 h, the INR value increased as expected. The INR value was 7.28 ±1.08 in the control group and 5.8 ±2.88 in the propolis group. At the end of the study, the INR value was 1.3 ±0.37. Propolis interacted with warfarin and caused a decrease in the INR value. CONCLUSIONS: Propolis interactions, especially with warfarin, should be kept in mind and further studied. Healthcare specialists should be aware of this possible interaction between warfarin and propolis and inform patients about it.