152 research outputs found
Student Grading and European Credit Transfer System - Results and Conclusions
Basic didactic requirements to student knowledge assessment during the teaching process are considered. Advantages of a 100-grade scale are discussed in the context of the implementation of the European Credit Transfer System (ECTS) in the near future. Results from the application of such a scale during the period 1998-2003 are presented. The assessment system is described and methods for transition to the ECTS and to the Bulgarian 6-grade scale are discussed. The results obtained with the system are presented, and its advantages are pointed out. The system is extremely simple and clear. It covers all aspects of students' work during the semester and their performance at the final exam. The application of the system increases students' motivation for systematic learning and satisfaction from the objective assessment of their work. The information and diagnostic value of this approach for teaching process management is demonstrated using a real-life example. Issues arising from the application of the system are discussed and possible ways of solving are proposed. The general conclusion is that the system has proved very useful for practical implementation and convenient for use with the ECTS
Temperature effects on simulated human internodal action potentials and their defining current kinetics
PURPOSE: Action potentials reflect membrane properties in body excitable structures. To expand our studies on these membrane properties, the effects of temperature on internodal (paranodal, mid-internodal) action potentials and their defining current kinetics are investigated.MATERIAL AND METHODS: The computations use our temperature dependent multi-layered model of human motor fibre and the temperature is increased in the range of 20-40ΒΊC.RESULTS: For all temperature dependent cases: (i) nodal, paranodal and mid-internodal action potentials are similar, with a small drop to minimal amplitude in the centre of the internode; (ii) transaxonal and trans myelin currents rapidly diminish in amplitude as the distance from the node increases reaching equal minimal values in the intermodal centre; (iii) the current kinetics of the paranodal and mid-internodal action potentials is slightly changed in the physiological range of 32-37ΒΊC, and (iv) internodal ionic currents beneath the myelin sheath (INa, IKf, IKs, IRI, and ILk) are not temperature-dependent.CONCLUSION: The effects of temperature on the paranodal and mid-internodal action potentials are the same as those on the nodal action potentials. However, the temperature effects on their current kinetics are quite different, because ion channels under the myelin are insensitive to the temperatures and short current impulses used in this study. The results obtained are important for the interpretation of temperature dependent nerve conduction measurements in health.Scripta Scientifica Medica 2013; 45(4): 36-40
Modified multi-layered model of temperature dependent motor nerve axons
PURPOSE: Extensive sets of simulations are realized in this paper to gain insight into the problems of impulse propagation in temperature dependent motor nerve axons. The effect of temperature on the impulse threshold currents and action potential parameters (velocity, amplitude) is shown in simulated mammalian (rabbit) and human motor nerve fibres.MATERIAL AND METHODS: Using our multi-layered model of human motor nerve fibre, temperature coefficients Q10's are involved for the conductivities of axoplasm, periaxonal space and for ionic currents (nodal and internodal). The standard temperature for our model is 37ΒΊC. The temperature increases from 20ΒΊ to 60ΒΊC.RESULTS: The essential and very important result is that the simulated conduction block at 48ΒΊ and 45ΒΊC in the rabbit and human motor nerve axons, respectively, is extremely sensitive to the rate constants of nodal sodium (PNA), fast potassium (PKf) and slow (PKs) potassium maximum permeabilities. The temperature dependence of conduction velocity over a range of 20-42ΒΊC and 20-40ΒΊC for the rabbit and human motor nerve axons, respectively, is not linear or exponential. Due to this, a polynomial function of degree 2 (transfer standard parabola), which relates velocity to temperature, provides an accurate fit of the data.CONCLUSION: Our modified multi-layered model used in this study is first ever in which the simulated temperature dependent velocities and conduction block in the rabbit and human motor axons are in good agreement with the experimental values.Scripta Scientifica Medica 2013; 45(3): 36-41
A study of parentsβ awareness about nutritional and motor activity regimens in 7-12-year-old children
ΠΡΠ²Π΅Π΄Π΅Π½ΠΈΠ΅: ΠΠ°ΡΠΈΠ½ΡΡ Π½Π° Ρ
ΡΠ°Π½Π΅Π½Π΅, Π΄Π²ΠΈΠ³Π°ΡΠ΅Π»Π½Π°ΡΠ° Π°ΠΊΡΠΈΠ²Π½ΠΎΡΡ ΠΈ Π½Π°ΡΠ»Π΅Π΄ΡΡΠ²Π΅Π½ΠΈ Π³Π΅Π½Π΅ΡΠΈΡΠ½ΠΈ ΡΠ°ΠΊΡΠΎΡΠΈ ΠΎΠΏΡΠ΅Π΄Π΅Π»ΡΡ Π·Π΄ΡΠ°Π²ΠΎΡΠ»ΠΎΠ²Π½ΠΎΡΠΎ ΡΡΡΡΠΎΡΠ½ΠΈΠ΅ Π½Π° ΠΏΠΎΠ΄ΡΠ°ΡΡΠ²Π°ΡΠΎΡΠΎ ΠΏΠΎΠΊΠΎΠ»Π΅Π½ΠΈΠ΅ Π² Π΄ΡΠ»Π³ΠΎΡΡΠΎΡΠ΅Π½ ΠΏΠ»Π°Π½. ΠΡΠ΅Π· ΠΏΠΎΡΠ»Π΅Π΄Π½ΠΈΡΠ΅ Π³ΠΎΠ΄ΠΈΠ½ΠΈ ΡΠΈΠ·ΠΈΡΠ΅ΡΠΊΠ°ΡΠ° Π°ΠΊΡΠΈΠ²Π½ΠΎΡΡ ΡΡΠ΅Π΄ Π΄Π΅ΡΠ°ΡΠ° ΠΈ ΠΌΠ»Π°Π΄ΠΈΡΠ΅ Ρ
ΠΎΡΠ° Π±ΠΈΠ²Π° Π·Π°ΠΌΠ΅Π½Π΅Π½Π° ΠΎΡ Π΄Π΅ΠΉΠ½ΠΎΡΡΠΈ, ΠΊΠΎΠΈΡΠΎ Π² ΠΏΠΎ-Π³ΠΎΠ»ΡΠΌΠ° ΡΡΠ΅ΠΏΠ΅Π½ ΡΠ° ΡΠ²ΡΡΠ·Π°Π½ΠΈ ΡΡΡ Π·Π°ΡΠ΅Π΄Π½Π°Π» Π½Π°ΡΠΈΠ½ Π½Π° ΠΆΠΈΠ²ΠΎΡ. ΠΠ΄ΡΠ°Π²ΠΎΡΠ»ΠΎΠ²Π½ΠΎΡΠΎ Ρ
ΡΠ°Π½Π΅Π½Π΅ Π½Π΅ Π΅ ΠΏΡΠΈΠΎΡΠΈΡΠ΅Ρ Π·Π° Π³ΠΎΠ»ΡΠΌΠ° ΡΠ°ΡΡ ΠΎΡ ΠΏΠΎΠ΄ΡΠ°ΡΡΠ²Π°ΡΠΎΡΠΎ ΠΏΠΎΠΊΠΎΠ»Π΅Π½ΠΈΠ΅. Π’Π΅Π·ΠΈ ΡΠ°ΠΊΡΠΎΡΠΈ ΡΠ° ΠΏΡΠΈΡΠΈΠ½Π° Π·Π° Π·Π°ΡΠ»ΡΡΡΡΠ²Π°Π½Π΅, Π½Π°ΡΡΡΠ΅Π½ ΠΌΠ΅ΡΠ°Π±ΠΎΠ»ΠΈΠ·ΡΠΌ, Π΅Π½Π΄ΠΎΠΊΡΠΈΠ½Π½ΠΈ Π½Π°ΡΡΡΠ΅Π½ΠΈΡ ΠΈ Π΄Ρ. Π Π΅Π΄ΠΎΠ²Π½Π°ΡΠ° ΡΠΈΠ·ΠΈΡΠ΅ΡΠΊΠ° Π°ΠΊΡΠΈΠ²Π½ΠΎΡΡ ΠΈ Π±Π°Π»Π°Π½ΡΠΈΡΠ°Π½ΠΎΡΠΎ Ρ
ΡΠ°Π½Π΅Π½Π΅ ΠΏΠΎΠ΄ΠΏΠΎΠΌΠ°Π³Π°Ρ ΠΏΡΠ°Π²ΠΈΠ»Π½ΠΎΡΠΎ ΡΡΠ½ΠΊΡΠΈΠΎΠ½ΠΈΡΠ°Π½Π΅ Π½Π° ΡΠΎΠ²Π΅ΡΠΊΠΈΡ ΠΎΡΠ³Π°Π½ΠΈΠ·ΡΠΌ ΠΈ ΠΏΡΠ΅Π΄ΠΎΡΠ²ΡΠ°ΡΡΠ²Π°Ρ Π²ΡΠ·Π½ΠΈΠΊΠ²Π°Π½Π΅ΡΠΎ Π½Π° ΡΠ΅Π΄ΠΈΡΠ° Π·Π°Π±ΠΎΠ»ΡΠ²Π°Π½ΠΈΡ. ΠΡΠΈ Π²ΡΠ·ΠΏΠΈΡΠ°Π½ΠΈΠ΅ΡΠΎ Π² Π·Π΄ΡΠ°Π²ΠΎΡΠ»ΠΎΠ²Π΅Π½ Π½Π°ΡΠΈΠ½ Π½Π° ΠΆΠΈΠ²ΠΎΡ ΠΏΡΠΈ Π΄Π΅ΡΠ°ΡΠ° ΠΎΡΠ½ΠΎΠ²Π½Π° ΡΠΎΠ»Ρ ΠΈΠΌΠ°Ρ ΡΠΎΠ΄ΠΈΡΠ΅Π»ΠΈΡΠ΅. Π’ΡΡ
Π½Π°ΡΠ° ΠΏΠΎΠ΄ΠΊΡΠ΅ΠΏΠ° ΠΈ Π»ΠΈΡΠ΅Π½ ΠΏΡΠΈΠΌΠ΅Ρ Π΄Π°Π²Π°Ρ ΠΌΠΎΡΠΈΠ²Π°ΡΠΈΡ Π½Π° Π΄Π΅ΡΠ°ΡΠ° Π·Π° ΠΏΡΠΎΠΌΡΠ½Π° Π² Π½Π°ΡΠΈΠ½Π° Π½Π° ΠΆΠΈΠ²ΠΎΡ. ΠΠΎΡΡΠ°Π²ΠΈΡ
ΠΌΠ΅ ΡΠΈ Π·Π° ΡΠ΅Π» Π΄Π° ΠΏΡΠΎΡΡΠΈΠΌ ΠΌΠ½Π΅Π½ΠΈΠ΅ΡΠΎ Π½Π° ΡΠΎΠ΄ΠΈΡΠ΅Π»ΠΈΡΠ΅ ΠΎΡΠ½ΠΎΡΠ½ΠΎ Ρ
ΡΠ°Π½ΠΈΡΠ΅Π»Π½ΠΈΡΠ΅ ΠΈ Π΄Π²ΠΈΠ³Π°ΡΠ΅Π»Π½ΠΈΡΠ΅ Π½Π°Π²ΠΈΡΠΈ Π½Π° ΡΠ΅Ρ
Π½ΠΈΡΠ΅ Π΄Π΅ΡΠ° ΠΈ Π΄Π° Π³ΠΈ ΠΈΠ½ΡΠΎΡΠΌΠΈΡΠ°ΠΌΠ΅ Π·Π° Π½Π΅Π³Π°ΡΠΈΠ²Π½ΠΎΡΠΎ Π²Π»ΠΈΡΠ½ΠΈΠ΅ Π½Π° Π·Π°ΡΠ΅Π΄Π½Π°Π»ΠΈΡ Π½Π°ΡΠΈΠ½ Π½Π° ΠΆΠΈΠ²ΠΎΡ. ΠΠ·ΠΏΠΎΠ»Π·Π²Π°Ρ
ΠΌΠ΅ Π°Π½ΠΊΠ΅ΡΠ΅Π½ ΠΌΠ΅ΡΠΎΠ΄, ΠΏΡΠΎΠ²Π΅Π΄Π΅Π½ ΡΡΠ΅Π΄ ΡΠΎΠ΄ΠΈΡΠ΅Π»ΠΈ, ΡΠΈΠΈΡΠΎ Π΄Π΅ΡΠ° ΡΠ° ΠΌΠ΅ΠΆΠ΄Ρ 7 ΠΈ 12-Π³ΠΎΠ΄ΠΈΡΠ½Π° Π²ΡΠ·ΡΠ°ΡΡ, ΠΏΡΠ΅Π· ΠΏΠ΅ΡΠΈΠΎΠ΄Π° 2016/2017 Π³. ΡΡΠ΅Π· ΠΏΡΡΠΊΠ° ΠΈΠ½Π΄ΠΈΠ²ΠΈΠ΄ΡΠ°Π»Π½Π° Π°Π½ΠΎΠ½ΠΈΠΌΠ½Π° Π°Π½ΠΊΠ΅ΡΠ°. Π Π΅Π·ΡΠ»ΡΠ°ΡΠΈΡΠ΅ ΠΎΡ ΠΏΡΠΎΡΡΠ²Π°Π½Π΅ΡΠΎ ΡΡΡΠ°Π½ΠΎΠ²ΠΈΡ
Π°, ΡΠ΅ ΠΏΠΎΠ²Π΅ΡΠ΅ΡΠΎ ΡΠΎΠ΄ΠΈΡΠ΅Π»ΠΈ ΠΏΠΎΠ»Π°Π³Π°Ρ ΡΡΠΈΠ»ΠΈΡ Π΄Π° Π²ΡΠ·ΠΏΠΈΡΠ°Ρ Π΄Π΅ΡΠ°ΡΠ° ΡΠΈ Π² Π·Π΄ΡΠ°Π²ΠΎΡΠ»ΠΎΠ²Π΅Π½ Π½Π°ΡΠΈΠ½ Π½Π° ΠΆΠΈΠ²ΠΎΡ, Π½ΠΎ Π²ΡΠΏΡΠ΅ΠΊΠΈ ΡΡΠ°ΡΠ°Π½ΠΈΠ΅ΡΠΎ ΠΈΠΌ Π²ΡΠ΅ ΠΏΠΎ-ΠΌΠ°Π»ΠΊΠΎ Π΄Π΅ΡΠ° ΡΡΠΏΡΠ²Π°Ρ Π΄Π° ΠΈΠ·Π³ΡΠ°Π΄ΡΡ ΠΏΡΠ΅Π΄ΠΏΠΎΡΠΈΡΠ°Π½ΠΈΡ ΠΊΡΠΌ Π·Π΄ΡΠ°Π²ΠΎΡΠ»ΠΎΠ²Π½Π°ΡΠ° Ρ
ΡΠ°Π½Π° ΠΈ Π±ΠΎΠ³Π°ΡΠΈ Π½Π° Π΄Π²ΠΈΠ³Π°ΡΠ΅Π»Π½Π° Π°ΠΊΡΠΈΠ²Π½ΠΎΡΡ ΠΈΠ³ΡΠΈ. ΠΡ Π³ΠΎΠ»ΡΠΌΠΎ Π·Π½Π°ΡΠ΅Π½ΠΈΠ΅ Π΅ Π΄Π΅ΡΠ°ΡΠ° Π΄Π° Π±ΡΠ΄Π°Ρ ΠΌΠΎΡΠΈΠ²ΠΈΡΠ°Π½ΠΈ Π΄Π° ΡΠ° ΡΠΈΠ·ΠΈΡΠ΅ΡΠΊΠΈ Π°ΠΊΡΠΈΠ²Π½ΠΈ ΠΈ Π½Π°ΡΡΡΡΠ°Π²Π°Π½ΠΈ Π΄Π° ΡΠ΅ Ρ
ΡΠ°Π½ΡΡ Π·Π΄ΡΠ°Π²ΠΎΡΠ»ΠΎΠ²Π½ΠΎ. Π ΠΎΠ΄ΠΈΡΠ΅Π»ΠΈΡΠ΅ ΠΈΠΌΠ°Ρ Π½Π°Π³Π»Π°ΡΠ° ΡΠΎΠ²Π° Π΄Π° ΡΠ΅ ΠΏΡΠΎΠΌΠ΅Π½ΠΈ, Π½ΠΎ Π½Π΅ ΡΠ° Π΄ΠΎΡΡΠ°ΡΡΡΠ½ΠΎ Π·Π°ΠΏΠΎΠ·Π½Π°ΡΠΈ Ρ Π²ΡΠ·ΠΌΠΎΠΆΠ½ΠΎΡΡΠΈΡΠ΅. ΠΠ°ΠΊΠ»ΡΡΠ΅Π½ΠΈΠ΅: ΠΠ΅ΠΉΡΡΠ²ΠΈΡΡΠ°, ΠΏΡΠ΅Π΄ΠΏΡΠΈΠ΅ΡΠΈ ΠΎΡ ΡΠΎΠ΄ΠΈΡΠ΅Π»ΠΈΡΠ΅ Π·Π° ΠΈΠ·Π³ΡΠ°ΠΆΠ΄Π°Π½Π΅ Π½Π° Π·Π΄ΡΠ°Π²ΠΎΡΠ»ΠΎΠ²Π½ΠΈΡΠ΅ Π½Π°Π²ΠΈΡΠΈ Π½Π° Π΄Π΅ΡΠ°ΡΠ°, ΡΠ° Π½Π° ΠΏΡΡΠ²ΠΎ ΠΌΡΡΡΠΎ ΠΏΠΎ Π²Π°ΠΆΠ½ΠΎΡΡ. ΠΡΠ»Π³ΠΎΡΡΠ°Π΅Π½ Π΅ΡΠ΅ΠΊΡ Π·Π° ΠΏΠΎΠ΄ΠΎΠ±ΡΡΠ²Π°Π½Π΅ Π½Π° Π·Π΄ΡΠ°Π²ΠΎΡΠ»ΠΎΠ²Π½ΠΎΡΠΎ ΡΡΡΡΠΎΡΠ½ΠΈΠ΅ Π½Π° ΠΏΠΎΠ΄ΡΠ°ΡΡΠ²Π°ΡΠΈΡΠ΅ ΠΌΠΎΠΆΠ΅ Π΄Π° ΡΠ΅ ΠΏΠΎΡΡΠΈΠ³Π½Π΅, Π°ΠΊΠΎ ΠΎΡ ΡΠ°Π½Π½Π° Π΄Π΅ΡΡΠΊΠ° Π²ΡΠ·ΡΠ°ΡΡ ΡΠ΅ ΠΈΠ·Π³ΡΠ°Π΄ΠΈ ΡΠ°ΡΠΈΠΎΠ½Π°Π»Π΅Π½ ΡΠ΅ΠΆΠΈΠΌ Π½Π° ΠΆΠΈΠ²ΠΎΡ, Π²ΠΊΠ»ΡΡΠ²Π°Ρ Π±Π°Π»Π°Π½ΡΠΈΡΠ°Π½Π° Ρ
ΡΠ°Π½ΠΈΡΠ΅Π»Π½Π° Π΄ΠΈΠ΅ΡΠ° ΠΈ Π΄ΠΎΠ·ΠΈΡΠ°Π½Π° Π΄Π²ΠΈΠ³Π°ΡΠ΅Π»Π½Π° Π°ΠΊΡΠΈΠ²Π½ΠΎΡΡ, ΡΡΠΎΠ±ΡΠ°Π·Π΅Π½Π° Ρ Π²ΡΠ·ΡΠ°ΡΡΠΎΠ²ΠΈΡΠ΅ ΠΎΡΠΎΠ±Π΅Π½ΠΎΡΡΠΈ Π½Π° Π΄Π΅ΡΠ°ΡΠ°.Diet, active motor activity and some hereditary factors determine the health of the growing generation in the long run. In recent years, physical activity among children and young people has been replaced by mostly sedentary activities. Healthy eating is not a priority for much of the growing generation. These factors are the cause of obesity, impaired metabolism, and so on. Regular physical activity and balanced nutrition support the proper functioning of the human body and prevent the occurrence of a number of diseases. The actions taken by parents to build up the healthy habits of their children are important. Children will be more motivated to be physically active and eat healthily if they receive more support from their parents. That is why we set ourselves the goal to study parentsβ views on the nutritional and motor habits of their children and inform and educate them about the negative impact of sedentary life. In order to get the desired information, we conducted an anonymous survey in 2016/2017 among parents whose children were between 7 and 12 years of age. The results of the study found that most parents are making an effort to educate their children about a healthy lifestyle, but despite their efforts, fewer children are able to build preferences for healthy food and activity-rich games. It is very important that children are motivated to be physically active and be encouraged to eat healthy. We have established that parents want to help change the bad habits of their children, but are not sufficiently aware of the possibilities. In conclusion, parents play a key role in educating their children about a healthy lifestyle. A more long-lasting positive effect on childrenβs health can be achieved if a healthy lifestyle is established at an early age together with a balanced diet and physical activity while taking into account the age-specific requirements that they have
The role of physiotherapists in the treatment and prophylaxis of lower back pain
ΠΠΎΠ»ΠΊΠΈΡΠ΅ Π² ΠΊΡΡΡΡΠ° ΡΠ° Π΅Π΄Π½ΠΈ ΠΎΡ Π½Π°ΠΉ-ΡΠ΅ΡΡΠΈΡΠ΅ ΠΎΠΏΠ»Π°ΠΊΠ²Π°Π½ΠΈΡ, ΠΊΠΎΠΈΡΠΎ ΠΏΡΠΈΠ½ΡΠΆΠ΄Π°Π²Π°Ρ ΠΏΠ°ΡΠΈΠ΅Π½ΡΠΈΡΠ΅ Π΄Π° ΠΏΠΎΡΡΡΡΡΡ ΠΌΠ΅Π΄ΠΈΡΠΈΠ½ΡΠΊΠ° ΠΏΠΎΠΌΠΎΡ. ΠΠΎΠ²Π΅ΡΠ΅ΡΠΎ Ρ
ΠΎΡΠ° ΠΈΠΌΠ°Ρ ΠΏΠΎΠ½Π΅ Π΅Π΄ΠΈΠ½ Π΅ΠΏΠΈΠ·ΠΎΠ΄ Π½Π° ΠΎΡΡΡΠΈ Π±ΠΎΠ»ΠΊΠΈ Π² Π»ΡΠΌΠ±ΠΎ-ΡΠ°ΠΊΡΠ°Π»Π½Π°ΡΠ° ΠΎΠ±Π»Π°ΡΡ ΠΏΡΠ΅Π· ΠΆΠΈΠ²ΠΎΡΠ° ΡΠΈ. ΠΠ°ΡΡΠ³Π°Ρ ΡΠ΅ Π²ΡΠΈΡΠΊΠΈ Π²ΡΠ·ΡΠ°ΡΡΠΎΠ²ΠΈ Π³ΡΡΠΏΠΈ. Π¦Π΅Π»: ΠΠ° ΡΠ΅ Π°Π½Π°Π»ΠΈΠ·ΠΈΡΠ°Ρ Π²ΡΠ·ΠΌΠΎΠΆΠ½ΠΎΡΡΠΈΡΠ΅ Π½Π° ΡΠΈΠ·ΠΈΠΊΠ°Π»Π½Π°ΡΠ° ΠΈ ΡΠ΅Ρ
Π°Π±ΠΈΠ»ΠΈΡΠ°ΡΠΈΠΎΠ½Π½Π° ΠΌΠ΅Π΄ΠΈΡΠΈΠ½Π° ΠΈ Π΄Π° ΡΠ΅ ΡΡΠΎΡΠ½ΠΈ ΡΠΎΠ»ΡΡΠ° Π½Π° ΡΠ΅Ρ
Π°Π±ΠΈΠ»ΠΈΡΠ°ΡΠΎΡΠ° Π² ΠΏΡΠΎΡΠΈΠ»Π°ΠΊΡΠΈΠΊΠ°ΡΠ° ΠΈ Π»Π΅ΡΠ΅Π½ΠΈΠ΅ΡΠΎ Π½Π° ΠΏΠ°ΡΠΈΠ΅Π½ΡΠΈ Ρ Π±ΠΎΠ»ΠΊΠΈ Π² ΠΊΡΡΡΡΠ°. ΠΠ°ΡΠ΅ΡΠΈΠ°Π» ΠΈ ΠΌΠ΅ΡΠΎΠ΄ΠΈ: ΠΠ½Π°Π»ΠΈΠ· Π½Π° Π»ΠΈΡΠ΅ΡΠ°ΡΡΡΠ½ΠΈ ΠΈΠ·ΡΠΎΡΠ½ΠΈΡΠΈ. Π Π΅Π·ΡΠ»ΡΠ°ΡΠΈ: ΠΠΊΠΎ Π½Π΅ ΡΠ΅ Π²Π·Π΅ΠΌΠ°Ρ ΡΠ²ΠΎΠ΅Π²ΡΠ΅ΠΌΠ΅Π½Π½ΠΈ ΠΌΠ΅ΡΠΊΠΈ ΠΈ Π½Π΅ ΡΠ΅ ΠΏΡΠΎΠ²Π΅Π΄Π΅ ΠΏΡΠ°Π²ΠΈΠ»Π½ΠΎ Π»Π΅ΡΠ΅Π½ΠΈΠ΅, ΠΊΠ°ΠΊΡΠΎ ΠΈ Π°ΠΊΠΎ Π½Π΅ ΡΠ΅ ΠΏΡΠΎΠ²Π΅ΠΆΠ΄Π° ΠΏΡΠΎΡΠΈΠ»Π°ΠΊΡΠΈΠΊΠ°, Π±ΠΎΠ»ΠΊΠΈΡΠ΅ Π² ΠΊΡΡΡΡΠ° Ρ
ΡΠΎΠ½ΠΈΡΠΈΡΠΈΡΠ°Ρ, a ΠΏΡΠΈ ΡΠ°ΡΡ ΠΎΡ ΠΏΠ°ΡΠΈΠ΅Π½ΡΠΈΡΠ΅ ΠΌΠΎΠ³Π°Ρ Π΄Π° Π΄ΠΎΠ²Π΅Π΄Π°Ρ Π΄ΠΎ ΡΠ°Π·Π»ΠΈΡΠ½Π° ΡΡΠ΅ΠΏΠ΅Π½ Π½Π° ΠΈΠ½Π²Π°Π»ΠΈΠ΄ΠΈΠ·Π°ΡΠΈΡ. ΠΠ°ΠΊΠ»ΡΡΠ΅Π½ΠΈΠ΅: Π Π΅Ρ
Π°Π±ΠΈΠ»ΠΈΡΠ°ΡΠΎΡΡΡ ΠΈΠΌΠ° Π²ΠΎΠ΄Π΅ΡΠ° ΡΠΎΠ»Ρ Π² ΠΏΡΠ°Π²ΠΈΠ»Π½ΠΎΡΠΎ ΠΏΡΠ°ΠΊΡΠΈΡΠ΅ΡΠΊΠΎ ΠΈΠ·ΠΏΡΠ»Π½Π΅Π½ΠΈΠ΅ Π½Π° Π½Π°Π·Π½Π°ΡΠ΅Π½Π°ΡΠ° ΡΠΈΠ·ΠΈΠΊΠ°Π»Π½Π° ΡΠ΅ΡΠ°ΠΏΠΈΡ ΠΈ ΠΊΠΈΠ½Π΅Π·ΠΈΡΠ΅ΡΠ°ΠΏΠ΅Π²ΡΠΈΡΠ½Π° ΠΏΡΠΎΠ³ΡΠ°ΠΌΠ°, ΠΊΠ°ΠΊΡΠΎ ΠΈ Π² ΠΏΡΠΎΠ²Π΅ΠΆΠ΄Π°Π½Π΅ΡΠΎ Π½Π° ΠΏΡΠΎΡΠΈΠ»Π°ΠΊΡΠΈΡΠ½ΠΈ ΠΌΠ΅ΡΠΎΠΏΡΠΈΡΡΠΈΡ ΠΏΡΠΈ Π±ΠΎΠ»ΠΊΠΈ Π² ΠΊΡΡΡΡΠ°.Introduction: Lower back pain is one of the most common reasons for patients to seek medical help. Most people have at least one episode of severe pain in the lumbosacral region throughout their lives. Every age group could be affected. Aim: The aim of this paper is to analyze the opportunities of physical therapy and rehabilitation medicine and to highlight the role of the rehabilitator in the prophylaxis and treatment of patients with lower back pain. Materials and Methods: We have conducted an analysis of medical literature. Results: If promptly measures are not taken and a proper treatment and prophylaxis are not conducted, lower back pain may become chronic and in some cases may lead to forms of disability. Conclusion: The physiotherapist has a key role in the proper conduct of the prescribed physical therapy and kinesitherapeutic program, as well as in the conduct of prophylaxis in cases of lower back pain
A TWO-DIMENSIONAL MATHEMATICAL MODEL OF THE HUMAN BLOOD GLUCOSE REGULATION MECHANISM
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Fluorescence and absorption spectroscopy - fast methods for determining the content of antioxidants and age of Bulgarian wines
This paper describes a study of usefulness of some optical methods to determine the grape variety and the age of Bulgarian wines from Southern Bulgaria. We have tested two optical methods measuring the optiΒcal density and fluorescence spectra in the UV region. The data for color intensity, hue and color composiΒtion have been obtained by using absorbance spectra. A correlation between fluorescence intensity and anΒtioxidant activity of the wine can be found, which is very important for human health and hygiene of eatΒing. All of the obtained experimental results suggest that two optical methods could be useful for quality estimation of wine age and quality determination of some fluorescence components in wine with antioxiΒdant properties
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