[MODIFICATION OF THE PROTON BEAM PHYSICAL PARAMETERS AND RADIOBIOLOGICAL CHARACTERISTICS BY ELEMENTS OF SPACECRAFT RADIATION PROTECTION] [0.03%]
利用航天器辐射防护材料修改质子束的物理参数及放射生物学特性研究
A A Ivanov,A G Molokanov,V A Shurshakov et al.
A A Ivanov et al.
The experiment was performed with outbred ICR (CD-1). female mice (SPF). The animals were irradiated by 171 MeV protons at a dose of 20 cGy. The spacecraft radiation protection elements used in the experiment were a construction of wet hygi...
[EFFECTS OF HYPOXIA AND GROWTH FACTORS ON THE ANGIOGENIC ACTIVITY OF MULTIPOTENT MESENCHYMAL STROMAL CELLS] [0.03%]
[低氧和生长因子对间充质多能基质细胞的促血管生成活性的影响]
M I Ezdakova,E R Andreeva,T S Gurieva et al.
M I Ezdakova et al.
The effects of fetal calf serum (FCS) growth factor concentration and cell growth phase on production of angiogenic mediators by mesenchymal stromal cells (MSCs) at different O2 levels (20 and 5%) was studied. For this purpose vascular endo...
[OPTIMAL HYPERCAPNIC HYPOXIA CONDITIONS FOR INCREASING RESISTANCE TO ACUTE HYPOXIA] [0.03%]
[优化_hypercapnic_低氧条件以增强急性低氧耐受力]
V P Kulikov,I S Osipov,P P Tregub
V P Kulikov
The study was focused on finding an optimal length of hypercapnia-hypoxia sessions of training resistance to acute hypoxia and looking for benefits from reoxygenation intervals and intermittent training over daytime. It turned out that 3 da...
[INTERHEMISPHERIC DIFFERENCES BETWEEN ENCEPHALOGRAPHY ALPHA SPECTRAL POWER INDICES DURING BICYCLE ERGOMETRY] [0.03%]
自行车作业期间脑电α频段谱功率指标的半球差异性研究
O B Pasekova,G P Stepanova,Yu I Voronkov
O B Pasekova
The EEG recording from 30 supine volunterrs during bicycle ergometry with the load growing incrementally to a submaximal heart rate was made in order to study alpha spectra and their interhemispheric differences. Comparative analysis of EEG...
B V Davydov,G P Stepanova,Z A Krivitsyna et al.
B V Davydov et al.
Our investigations showed that physical work (bicycle ergometry) alters the biochemical status of male volunteers. On the 5th minute of bicycle endometry capillary blood looses significantly glucose and increases magnesium, phosphorus and p...
[CHANGE IN THE CONDITION OF LOWER LIMB VEINS IN COSMONAUTS ON LONG-DURATION MISSIONS] [0.03%]
[长期航天飞行对航天员下肢静脉系统的影响研究]
A R Kotovskaya,G A Fomina,A V Salnikov
A R Kotovskaya
The paper reports changes in the main parameters of the lower limb veins in 36 cosmonauts in the course of 6-month space missions. Major reduction in the leg volume was shown in all cosmonauts, as well as a significant increase of venous ca...
[ON THE INTRACRANIAL HYPERTENSION IN ASTRONAUTS DURING LONG-TERM MICROGRAVITY] [0.03%]
载人航天中长期失重诱导颅内压增高的假说及验证方案探讨
V V Bogomolov,M P Kuzmin,S N Danilichev
V V Bogomolov
I V Sterlikova
I V Sterlikova
Purpose of the work was to test the concept about existence of a heliobiological relation in the Earth's middle-latitude region for which to analyze, as an example, frequency of circulatory disease exacerbation, mental and behavior disorder...
I L Myznikov,N N Burtsev,Bondarenko N V et al.
I L Myznikov et al.
Morbidity among the personnel of a Kola-based (beyond the Arctic circle) atomic (ASM) and diesel-powered (DSM) submarines in the course of long-distance cruises in different waters of the world ocean was studied. Statistics was collected fr...