Chemical composition and some biological activities of the essential oils from basil Ocimum different cultivars.

Background: The plants belonging to the Ocimum genus of the Lamiaceae family are considered to be a rich source of essential oils which have expressed biological activity and use in different area of human activity. There is a great variety of chemotypes within the same basil species. Essential oils from three different cultivars of basil, O.

[Pre- and postoperative ocular blood flow in transconjunctival orbital surgery].

Objective: to evaluate the pre- and postoperative ocular blood flow in patients with post-traumatic orbital deformities who underwent transconjunctival orbital reconstruction.

Material And Methods: A total of 40 patients with post-traumatic deformities of the inferior and medial orbital walls were examined before and after transconjunctival "Alloplant" implantation to the orbit.

Results: Before the surgery, blood flow deficiency in a.

[Estimation of age-related features of acoustic density and biometric relations of lens based on combined ultrasound scanning].

Results of combined ultrasound scanning for estimation of acoustic lens density and biometric relations of lens and other eye structures are presented. A group of 124 patients (189 eyes) was studied; they were subdivided depending on age and length of anteroposterior axis of the eye. Examination algorithm was developed that allows selective estimation of acoustic density of different lens zones and biometric measurements including volumetric.

[Normal and pathological structural features of lacrimal gland based on spatial ultrasound digital examination].

For the first time vital morphological structure of lacrimal gland was investigated based on spatial ultrasound digital examination. Structural characteristics of lacrimal gland are described considering anatomic topography and blood supply. These characteristics are analyzed based on planar and volumetric sonography depending on the patient age and pattern of changes.

[Test device for estimation of viscoelactic properties of biological tissues].

The results of development of test device for estimation of viscoelactic properties of biological tussues are presented. Special software provides opportunity to make a graph representing intension within tested material. A high correlation between acoustic density and lens viscoelactic properties was found when isolated lenses after extracapsular cataract extraction were tested.