National Repository of Grey Literature 17 records found  1 - 10next  jump to record: Search took 0.00 seconds. 
Antibacterial electrospun membrane prepared from poly(vinylidene fluoride)-co-hexafluoropropylene with lauric acid monoacylglycerol
Zelenková, Jana ; Peer, Petra ; Pleva, P. ; Janalíková, M. ; Sedlaříková, J. ; Filip, Petr
The aim of this study was to prepare an antibacterial nanofibrous membrane using electrospinning technique. The nanofibrous membranes were spun from polymer solution of poly(vinylidne fluoride)-co-hexafluoropropylene (PVDF-co-HFP) dissolved in N,N´-dimethylformamide. Monoacylglycerol of lauric acid (MAG C12) was used as an antimicrobial agent at the concentrations ranging from 1 to 3 wt%. The impact of MAG C12 incorporation on the rheological, structural and antibacterial properties was investigated. The rheological tests of polymer solutions, as steady shear and oscillatory shear, proved that addition of MAG C12 changed marginally rheological quantities such as viscosity, elastic (storage) and viscous (loss) moduli. Measurement of mean nanofibres diameter indicated a slight decrease with increasing MAG C12 concentration. Antimicrobial activity of PVDF-co-HFP nanofibre membranes with incorporated MAG C12 against Gram-positive bacteria Staphylococcus aureus and Gram-negative Escherichia coli was studied. An antibacterial activity was revealed for the samples containing MAG C12 at all concentrations against Gram-positive bacteria Staphylococcus aureus by the disk diffusion method.
Mathematical books in public libraries
Bachelor thesis is focused on the occurrence of mathematical books in municipal libraries, especially in the town library Horní Planá, which is located in the place of my residence. In the theoretical part of the thesis I deal with the genesis of municipal libraries and their general functioning, which is based on the library laws of the Czech Republic. Furthermore, I devote to genesis of the town library in Horní Planá and its current form. Then I describe the methodological instructions of the municipal libraries described in the library standards, which published the National Library of the Czech Republic. I also describe the differences in the management of the library collections of municipal libraries in the past and today, especially the differences in the paper and digital form of library catalogs. In the second part I devote to the already mentioned mathematical books and books are popularized mathematics. I focus mainly on their occurrence in city libraries and on ways to borrow this book. On this work I compile a list of mathematical books available in the town library Horní Planá. This list is then supplemented by a collection of selected examples from available books.
Possibilities of Physical Exercise in School- Age Patients with Cystic Fibrosis
Štefanová, Petra ; Zelenková, Jana (advisor) ; Smolíková, Libuše (referee)
Cystic fibrosis belongs to the most common fatal genetic diseases of Caucasians. The treatment of cystic fibrosis symptoms is a complex system and its integral parts are methods of respiratory physiotherapy. Therapeutic approach helps clients to live even more than 40 years at the present time. Clients living with chronic diseases were discouraged from physical load in the past. But now, we know these patients benefit from regular physical activity. This thesis is divided into 2 parts - theoretic and practical. Theoretic research summarizes possibilities of testing the children patients with cystic fibrosis in relation to physical condition and also contains the latest information about already studied training programmes of this specific group. Practical part of this thesis is consist of a young client case study, suffering from the cystic fibrosis. This client underwent a physical examination and implemented designed 10- weeks training program thereafter.
Possible evaluations of respiratory parameters in physiotherapy using Multiple Breath Washout
Richtrová, Eva ; Zelenková, Jana (advisor) ; Koucký, Václav (referee)
The thesis presents a new method called Multiple Breath Washout (MBW) and its use in the assessment of breathing parameters in physiotherapy. The MBW evaluates respiratory parameters based on the washout of inert gas from the lungs and is applicable to all age categories. The theoretical part briefly summarizes the findings about the respiratory system and the types of functional lung examination, where spirometry is described and the larger part is devoted to less known method of Multiple Breath Washout. In the practical part, a preliminary study is carried out on two patients diagnosed with cystic fibrosis. The patients were examined and measured before and after a thirty minutes physiotherapy. The effect was measured by both methods - spirometry and Multiple Breath Washout. The aim of this thesis is to evaluate of short-term effect of physiotherapy on patients with chronic respiratory diseases.
The effect of dynamic neuromusculur stabilization on motor deficit in patients after stroke
Zelenková, Jana ; Kobesová, Alena (advisor) ; Demeková, Júlia (referee)
The aim of the study was to evaluate the effect of specific rehabilitation concept on the motor deficit in patients after stroke. This concept is used at the Department of inpatient rehabilitation FN Motol, the main component is exercise on the principles of dynamic neuromuscular stabilization (DNS) and is based on the principles of developmental kinesiology. The study included 12 patients after stroke. Probands participated in the 3 week therapy, exercise was carried out twice a day. Significant (p <0.05) improvement in motor function of the arm, hand, leg and foot was demonstrated by using Student`s paired t-test. There was a statistically significant improvement in postural control and reducing shoulder pain (all assessed using a specific scale: Chedoke McMaster Stroke Assessment). Changes in the degree of spasticity were evaluated by Modified Ashworth scale. A statistically significant improvement in the degree of spasticity was observed in these muscle groups: the elbow flexors , adductors of lower limb, knee extensors and hamstrings. It has been shown that the concept of dynamic neuromuscular stabilization can be advantageously used in selected patients after stroke. It is appropriate to supplement the DNS therapy with training of ADL.
Influence of deep brain stimulation on postural stability in patients with Parkinson disease
Zelenková, Jana ; Kobesová, Alena (advisor) ; Zárubová, Kateřina (referee)
Parkinson's disease is a neurodegenerative disease of the basal ganglia. Its main symptoms are rigidity, tremor, bradykinesia, hypokinesia and postural instability. One possible way how to infuence diseases is neurosurgical treatment - deep brain stimulation. The principle is the implantation of electrodes in the basal ganglia and modulation of activity of the basal ganglia circuits due to electrical stimulation. Stimulation affects the motor symptoms of Parkinson's disease. This thesis deals with the influence of deep brain stimulation on postural stability in patients with Parkinson's disease.
Predisposing factors of allergies XV.
Zelenková, Jana ; Jílek, Petr (advisor) ; Kudláčková, Zděnka (referee)
Jana Zelenková Predisposing Factors of Allergies Diploma thesis Charles University in Prague, Faculty of Pharmacy in Hradec Králové Pharmacy Background: We were monitoring incidence frequency of allergic rhinitis symptoms by the seniors. Further we tried to find out the main predisposition factors of allergic rhinitis. Main findings: We completed the questionnaires with respondents from Hradec Králové senior's home. Through evaluation of the answers we found out the 21% incidence frequency of allergic rhinitis symptoms. The passive smoking and a long-term occurrence in a polluted or dangerous environment (i.e. the environment with a high quantity of dust, pollen, moulds etc.) appeared as main predisposition factors of allergic rhinitis. More frequented symptom incidence of allergic rhinitis we determined by persons born in spring or autumn period in age group from 80 to 89 years and by respondents living in their childhood in a countryside and by female. Respondents with allergic rhinitis incidence made often breathing difficulties known. Conclusion: The allergic rhinitis symptoms are not the problem only among young population but we can meet them plenteously as well by the seniors.
Fears of pupils in biology
Zelenková, Jana ; Havlová, Michaela (advisor) ; Blažová, Kateřina (referee)
The diploma thesis deals with an emotional state called fear and it's pathological form - phobia. The thesis is focused on frequency and form of fears of pupils in older school age and on influence of these fears on teaching of Natural Sciences. The analysis of educational field of Natural Sciences, the interview and the questionnaire investigation of pupils were used in the diploma thesis. On the basis of research results I suggested basic recommendations for teachers who meet pupils with fear or specific phobia during classes. The diploma thesis uses methods of qualitative and quantitative research.

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3 Zelenková, Jitka
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