[Diverse manifestations of orbital pseudotumor in a six-year-old child (case study)].

Nonspecific, or idiopathic, orbital inflammation (IOI) is a group of diseases characterized primarily by inflammation. Another term-pseudotumor-reflects its trait of mimicking oncological processes. Its clinical manifestations are highly polymorphic.

Immunity status and expression of molecular markers (ICAM-1, CD5, CD25, CD95) on lymphocytes of patients with recurrent anterior uveitis complicated by macular edema.

Background: Treatment of macular edema in uveitis is a key goal of treatment, because this complication remains a potential therapeutic problem for specialists.

Material And Methods: Examination was carried out in 1-2 groups - 50 persons with uncomplicated recurrent anterior uveitis (AU) in the stage of relapse or remission - and 3-4 groups - 26 persons with recurrent AU complicated by uveitic macular edema (UME) in the stage of relapse or remission of AU. Control group - 27 healthy volunteers.

Changes in Spermatogenesis, Lipoperoxidation Processes, and Antioxidant Protection in Men with Pathozoospermia after COVID-19. The Effectiveness of Correction with a Promising Antioxidant Complex.

The indicators of spermatogenesis and the state of LPO and antioxidant protection in men with pathozoospermia after COVID-19 were assessed before and after treatment an antioxidant complex. Blood plasma served as the material for biochemical studies. In the examined patients, the parameters of spermatogenesis, as well as blood concentration of LPO components (diene conjugates and TBA-reactive substances) were analyzed.

Multimodal real-time frequency tracking of cantilever arrays in liquid environment for biodetection: Comprehensive setup and performance analysis.

We present a nanomechanical platform for real-time quantitative label-free detection of target biomolecules in a liquid environment with mass sensitivity down to few pg. Newly fabricated arrays of up to 18 cantilevers are integrated in a micromachined fluidic chamber, connected to software-controlled fluidic pumps for automated sample injections. We discuss two functionalization approaches to independently sensitize the interface of different cantilevers.

[An effect of mexidol on the level of corsticosteron in the blood serum and beam zone cells in rats with light desynhronizes and physical loads].

Objective: In order to develop methods and means of maintaining normal human functioning under conditions of desynchronizes, the effect of mexidol on the level of corticosterone in the blood serum and the state of the cells of the beam zone of the adrenal cortex of rats after light or dark deprivation and physical activity to a state of fatigue.

Materials And Methods: The experiments were performed on 7 groups of rats (10 animals each) in the spring. The model of physical activity is the method of forced swimming of rats until exhaustion in its own modification.