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The action of veratrine on mitoses in Allium cepa

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Near infrared spectroscopy (NIRS) is increasingly used as a local tissue oxygenation equipment and it fulfills the functions of an efficient local microcirculation and a concussion growth monitor. Using it in surgery, physiotherapy or rescue indicates a high interdisciplinary diagnostic potential, which could lead us to improve the quality of patients’ lives. The aim of this study was to review literature related to the physiotherapy aspect of using near infrared spectroscopy and to the consideration given to the development of this method. A review of literature related to the topic. Research shows that NIRS is a good tool to assess the changing state of microcirculation in the monitored area. As mentioned above, NIRS can be used in a number of methods available in traditional medicine and physiotherapy. This work is only a set of selected methods, but the development of technology can help to minimize the dimensions of such devices, and to maximize the effects and use of this method, which will certainly make the healing process easier.
INTRODUCTION: Overwhelming amount of scientific evidence suggest that regular physical activity is effective in the prevention of chronic diseases. Most adults do not meet even the minimum guidelines for regular physical efforts. Numerous studies have shown that the main reason for the absence of regular exercise is lack of time. Interval training is a potent, time‑efficient therapeutic intervention that is more effective than continuous exercise. Certain evidence indicates that Sprint Interval Exercises (SIE) may result in rapid phenotypic changes in both the cardiovascular system and in the skeletal muscle. However, studies evaluating the effects of SIE on cognitive functions are limited. AIM(S): The aim of this study was to investigate whether SIE affects the peripheral level of selected neuroprotective proteins (BDNF, IGF-1, VEGF) as well as modulate human cognition. METHOD(S): The study involved Gdansk University of Physical Education and Sport students. Subjects were divided in two groups: Sprint Interval Exercise and Control group. To evaluate serum concentrations of BDNF, IGF-1 and VEGF the ELISA method was applied. Cognitive testing include: Stroop interference test, Adult Intelligence Scale Wechsler WAIS-R – Repeat numbers subtest and Trail Making Test part A and B. RESULTS: SIE contributed to a significant, transient increase of three neurotrophins BDNF, IGF-1, VEGF. Obtained results of cognitive functions indicated that acute SIE significantly improved selected human cognitive abilities performance. CONCLUSIONS: The results indicate that proposed SIE can induce positive changes in neuroprotective proteins improving human cognition. Given the growing number of people with cognitive impairment around the world, there is a recognized need for further research, explaining how specific exercise can influence the improvement of these functions. Such studies can be viewed as another important step towards the development of non-pharmacological therapeutic strategies in improving human cognitive function. FINANCIAL SUPPORT: This work was supported by the Polish National Science Center under Grant No: 2012/07/N/ NZ7/01902.
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