The paper presents a comparative analysis of anthropological materials originating from the nomadic burials Lower Volga and Don regions late 3rd 4th century AD. standard assessment program paleopathological conditions developed by A. P. Buzhilova was applied in course examination material. authors conducted using methods multivariate statistics order to assess degree variability. results obtain...

We analyzed the heartbeat time series of 12 human subjects exposed to progressive central hypovolemia with lower body negative pressure. Two data processing techniques based on wavelet transforms were used to determine the change in the non-stationary nature of the time series with changing negative pressure. Our results suggest that autonomic neural mechanisms driving cardiac interbeat interva...

In able-bodied sport, controversy has occasionally been caused through the adoption or introduction of sports technology. However, scant attention has specifically been paid to sport with a disability with respect to such concerns. This article therefore investigates the use of lower limb running prostheses (LLRPs) in competition by below-knee amputees. This study uses a four-phase mixed method...

In 1964, John Stallings established an important relationship between the low-dimensional homology of a group and its lower central series. We establish a similar relationship between the low-dimensional homology of a group and its derived series. We also define a solvable completion of a group that is analogous to the Malcev completion, with the role of the lower central series replaced by the...

the study area is located south of ghonabad in eastern iran. this area is situated between two major faults, darouneh to the north and dashtbyaz to the south. the movements of these faults cased major dislocation of this block. najmabad granodiorite to granite batholith is elongated trending east-west 2×8 km2. mineralization is associated with granite and monzonite. alteration zones are: propyl...