Sediment microbial communities of a technogenic saline-alkaline reservoir.

Various natural saline and alkaline habitats have recently been widely investigated, but knowledge of anthropogenic habitats with more complex environmental conditions is still lacking. This research looks at the structure of microbial communities in 18 bottom sediment samples from a technogenic water body with saline and alkaline composition. The core samples were collected from 2 columns in the western and eastern parts of an artificial water body at the Verkhnekamskoe Salt Deposit (Russia).

Tunable full-color emission of stilbazoles containing a 2-halo-3,4-dicyanopyridine acceptor.

Synthesis of a series of novel push-pull stilbazole-based chromophores containing a strong 2-halocinchomeronic dinitrile acceptor is reported. The photophysical properties of the compounds are described. Strong positive solvatofluorochromism typical of intramolecular charge transfer (ICT) dyes is observed for the synthesized stilbazoles.

EFFECT OF SOLUTIONS BASED ON TRICARBONIC ACID CYCLE SUBSTRATES ON TEMPERATURE RATES IN CHILDREN DURING ANESTHESIA.

Unlabelled: The article describes some characteristics of temperature homeostasis regulation while intraoperative period and its correction methods by infusions of balanced crystalloid solutions on the basis amino acids and the Krebs cycle substrates.

Materials And Methods: 107 children of different ages were included into the study. All of them underwent surgery on thoracic or abdominal organs.

[FEATURES OF FLUID THERAPY IN CHILDREN WITH SEVERE MAJOR TRAUMA].

Background: Fluid and transfusion therapy is proved to be a required component of treating children with severe major trauma significantly influencing the case outcome.

Objective: To analyze efficiency of fluid and transfusion therapy in children with severe major trauma and assess its correspondence with current recommendations.

Materials And Methods: 150 children aged from 0 to 18 years getting treatment in intensive care units of children's city hospitals of Saint Petersburg, Archangelsk, Ufa, Samara, and Leningrad region were included in the research.

[Severity of the lung disease index in infants with respiratory distress syndrome].

Unlabelled: Optimization of respiratory support and prevention of ventilator-associate lung injure are the most important problems of neonatal resuscitation and intensive care.

The Aim Of The Study: To improve the results of intensive care for respiratory failure in preterm infants by optimizing respiratory support on the basis of the analysis of the biomechanical characteristics of the lungs and blood gas.

Materials And Methods: The study included 138 infants with birth weight 1500g (1300-1740g) and a gestational age of 30.