Five-Year Comparison Results Between Clinically Severely Affected Tetralogy-of-Fallot Patients Initially Treated by Right Ventricular Outflow Stenting and Pink-Fallot Patients Undergoing Single-Step Correction.

The Purpose: Evaluation of the short-term and long-term results of a phased correction of the tetralogy of Fallot (ToF) with stenting of the right ventricular outflow tract (RVOT) in comparison with a one-stage total correction (TC) of the defect.

Materials And Methods: Two groups of patients with classical ToF were formed. Group 1 (n = 25; median age = 72 days) was initially represented by children with ToF with a more severe clinical status (median weight = 3.

Microsporidia-cypovirus interactions during simultaneous infection of the tree defoliator Dendrolimus sibiricus (Lepidoptera: Lasiocampidae).

The Siberian moth, Dendrolimus sibiricus is a dangerous forest defoliator, the number one pest of boreal forests in Asia. Search for effective and ecologically friendly control measures drives attention to microbial pathogens. Viruses and microsporidia are obligate intracellular parasites widespread in insect populations causing either chronic or acute infections.

Effects of passages through an insect or a plant on virulence and physiological properties of the fungus .

Species of the genus are characterized by a multitrophic lifestyle of being arthropod parasites, rhizosphere colonizers, endophytes, and saprophytes. The process of adaptation to various organisms and substrates may lead to specific physiological alterations that can be elucidated by passaging through different hosts. Changes in virulence and cultivation properties of entomopathogenic fungi subcultured on different media or passaged through a live insect host are well known.

[Evaluation of clinical effectiveness of treatment of hepatobiliary disorders in the negative effects of environmental factors in children].

303 children with the diagnosis "Hepatobiliary disorders of cystic duct or gall bladder" and "Sphincter Oddu's spasm" have been examined. After a profound children's examination, the data of objective survey, and also laboratory, biochemical, immune, functional rates (such as ultrasound survey, cardiointervalography) and findings of chemical-analytical survey of the toxics rate (such as aroma carbons, phenol, aldehydes, aliphatic alcohols) in biospheres of children's organisms were a nalysed. The evaluation of the effectiveness of children's hepatobilliary disorders'treatment in conditions of the environmentae negative factors' influence.