The estimation of the mean glandular dose to the breast (MGD) for x-ray based imaging modalities forms an essential part of quality control and is needed for risk estimation and for system design and optimisation. This review considers the development of methods for estimating the MGD for mammography, digital breast tomosynthesis (DBT) and dedicated breast CT (DBCT). Almost all of the methodolo...

The aim of the present study was to evaluate the number of endometrial glandular openings, using previously reported software that provides an objective count, and to assess the variability of this parameter during the luteal phase in a population of women who had no hormonal abnormalities presenting with tubal infertility or male factor infertility. A cross-sectional study was performed compri...

In tissues rich in kallikrein, vasodilator kinins, acting as paracrine hormones, may play a role in the local regulation of blood flow. We studied the role of kinins in the regulation of blood flow in the rat submandibular gland using a kinin analogue with antagonistic properties, [DArg0]Hyp3-Thi5-8[DPhe7]bradykinin. When infused into the carotid artery (20 micrograms/min/rat), this antagonist ...

This paper presents an analysis of the morphological and anatomical characteristics aboveground parts (herba) clary sage (Salvia sclarea L.), with emphasis on investigation its surface structures. After procedure primary processing drying plant material, it was determined that composition crushed herbal drug Salviae sclareae herba showed presence leaves, bracts, flowers axis inflorescence, stem...

Styrene-7,8-oxide (SO), the main intermediate metabolite of styrene, induces hyperkeratosis and tumors in the forestomach of rats and mice upon chronic administration by gavage. The aim of this study was to investigate whether DNA binding could be responsible for the carcinogenic effect observed. [7-3H]SO was administered by oral gavage in corn oil to male CD rats at two dose levels (1.65 or 24...