The increased population of the Wild Boar (Sus scrofa L.) in Europe

In this paper the recent population changes of the Wild Boar in different European countries is analysed through the study of hunting statistics. A simultaneous increase in numbers is observed throughout the whole area during the period 1965–1975. From 1975 onwards the population stabilizes itself apart from in peripheral areas like Finland. Potentially favourable factors which play a part in this process are discussed and certain reproductive and dispersive characteristics which favour its invasive behaviour are discussed.     

Development of a Humanized Antibody 5D3Hu against the PRAME Tumor Antigen

Russian Journal of Bioorganic Chemistry - The PRAME antigen, which is a significant target for monoclonal antibodies, is a tumor-specific marker that is active at all stages of tumor cell...     

Generation and Characterization of Human Interferon-beta Neutralizing Humanized Antibody

Russian Journal of Bioorganic Chemistry - Humanization of antibodies for the development of novel therapeutic agents with low immunogenicity remains a topical problem in modern science. In the...     

Vibration-Induced Frontal Postural Reactions in Humans Standing on Unstable Supports of Various Types

The authors studied the influence of the direction of support stability the vibration-induced frontal postural reactions of healthy humans during unilateral vibration of three lateral muscles, namely, the long peroneal muscle, tensor muscle of fascia lata, and abdominal external oblique muscle. The subjects stood on a movable blotter- shaped support. Its base was cylindrical or spheric; its height was 24 cm, and its base radius was 40 cm. The platform turn angle and sagittal and frontal horizontal shift of the upper part of the subjects' bodies were recorded. Reacting to vibrations, the subjects tilted their bodies contralaterally to the vibrated muscle, irrespective of the support type. These reactions were strongest when the subjects stood on a stable support and were weakest when the support was unstable. The reaction values were also influenced by the distance between the vibrated muscle and general center of gravity of the body. As a rule, all other things being equal, vibration-induced reaction strengthened when the stimulated muscle was closer to the center of gravity. The authors concluded that vibration-induced frontal reactions of a standing human depend on the support properties and reflect the features of the participation of the lateral muscles in the standing posture regulation. The information received from the lateral muscular receptors by the control system may be used in different manners, depending on the internal body–support interaction model formed by the CNS.     

Development of the Bispecific Antibody in Fab-scFv Format Based on an Antibody to Human Interferon Beta-1 and Antibody to HER2 Receptor

Russian Journal of Bioorganic Chemistry - The development of new therapies for malignant tumors is an urgent task. Currently, the humanized antibody trastuzumab is considered the “gold...     

Characteristics of sit-to-stand and gait coordination in patients with total hip replacement

Upright posture, standing up from a chair, and gait were analyzed in patients after one-sided total hip replacement and in healthy subjects (control). It was found that the patients predominantly loaded the unoperated leg when they stood quietly or rose from a chair. Subjects’ walking on a 10-m podograph treadmill showed that their walking speed was slower than that of healthy subjects and the swing phase on the side of hip replacement was longer than on the unoperated side. It was assumed that the unequal load on legs during walking, standing, and sit-to-stand performance in patients with total hip replacement was related to the sensory deficit of the artificial joint, leading to the overstrain of the unoperated leg and coxarthrosis in it.