[An analytical study of the patterns of the survival curves of experimental objects in model experiments on Daphnia magna.].

The phenomenon of multiphase survival curves found in drosophila is confirmed in experiments on daphnia. Mathematical modeling showed that the multiphase nature of the daphnia survival curves reflects abrupt changes in the intensity of death of crustaceans during the transition from phase to phase. In intact daphnia there is no phase of a sharp increase in mortality observed at an early age in drosophila.

Construction of Calibration Curve for Premature Chromosome Condensation Assay for Dose Assessment.

Cytogenetic dosimetry plays an important role in the triage and medical management of affected people in radiological incidents/accidents. Cytogenetic biodosimetry uses different methods to estimate the absorbed dose in the exposed individuals, and each approach has its advantages and disadvantages. Premature chromosome condensation (PCC) assay presents several advantages that hopefully fulfill the gaps identified in the other cytogenetic methods.

Capabilities for Clinical Management of Radiation Injuries of the Nikiforov Russian Center of Emergency and Radiation Medicine (EMERCOM of Russia).

This article presents an overview of the capabilities for clinical management of radiation injuries available at the Nikiforov Russian Center of Emergency and Radiation Medicine (NRCERM) of the Ministry of the Russian Federation for Civil Defense, Emergencies and Elimination of Consequences of Natural Disasters (EMERCOM). NRCERM is a federal state budgetary institution and the Russian Federation's head organization for providing medical assistance for persons overexposed to ionizing radiation, responders to radiation emergencies and people evacuated from radiation contaminated areas. As the WHO Collaborating Center for Treatment and Rehabilitation of Accident Recovery Workers of Nuclear and Other Disasters and a member of the WHO Radiation Emergency Medical Preparedness and Assistance Network (REMPAN), NRCERM is prepared to provide assistance and technical support in case of a radiation accident.