Knowing your own body and the instrument is provided by the child knows himself. Child full manifested by body postures by attitudes, gestures or mimics, respectively through three ways of talking ...about the body and its functions, as follows: body "functional" movement whose functions are moving; body "active", whose function is to adapt to the world of objects; body "in the expression" participating in the encoding and decoding of media relations and creative subject. Orientation, organization and structuring of knowledge forms the major axes at school, both for normal baby and mentally impaired. Any objective relations phenomenon takes place in space and time, and a "timeless existence is as great an absurdity as an existence outside of space". The purpose of this research work is to correct and educate temporal-spatial orientation disorders in children in elementary school.For a better organization of research, we started from the assumption such that: use of additional intervention in children in primary education based on educational exercises temporal-spatial orientation, psychomotor component achieves this correction. Research methods used were determined according to the research objectives, such bibliographic study method was used, test method, statistical and mathematical method and graphical method. Following research paper concluded that by implementing intervention programs specific application can correct and educate temporal-spatial orientation disorders in children in primary education, so by communicating results, to implement specific intervention programs and in physical education classes in the school curriculum at this age.
This paper represent a report of a case with ulnar nerve schwannoma (neurilemmoma), benign neurogenic slow-growing, tumors originating from Schwann cells along the course of a nerve (1) (2) (3). ...Schwannomas are the most common tumors of the peripheral nerves which occur in the adults (0.8–2%) (5). Usually they progress slowly and so they can remain painless swellings for a few years before other symptoms appear. Most of these lesions could be diagnosed clinically, are mobile in the longitudinal plane along the course of the involved nerve but not in the transverse plane (7). EMG, MRI, and ultrasonography are useful tools in the diagnosis. The definitive treatment of benign peripheral nerve schwannomatosis is complete enucleation of the tumor mass without damaging the intact nerve fascicles followed by confirmatory hystopathological examination (12). We present the case of a 62 years old right hand-dominant female who notice a slow increasing bulge over the inner aspect of her distal volar left forearm superior to the wrist, for a longer period of time not exactly specified; this was tracked and associated by pain, tingling and numbness over inner one and half fingers of her left hand in progress until the presentations. A diagnosis of soft-tissue tumor was presumed clinically. The other investigations were ultrasonography (US), nerve conduction studies (NCSs) such as sensory nerve action potential (SNAP) and compound muscle action potential (CMAP). In this case IRM was suggestive of a benign growth in her left ulnar nerve in the forearm region. Microsurgical techniques were used for ample enucleation of the tumor the distal volar left forearm. Subsequent histopathological examination confirmed the presumed diagnosis of a benign cellular schwannoma. At her last follow-up one month after surgery, the patient was neurological gradually improving sensory and motor function and she is highly satisfied with the results of surgery.
Introduction. The aim of this study was to evaluate the effects of a weekly group exercise program on the functional performance of patients with knee osteoarthritis. Material and methods. Patients ...(aged 51-78 years) with knee osteoarthritis Kellgren-Lawrence grade II-III were included in an exercise program. The exercise sessions were held once-a week, for six months, being supervised by a physical therapist. The scope of the program was to increase the mobility, muscular strength and balance. The physical function outcome was assessed using the Short Physical Performance Battery (SPPB) in two moments – before and after participating in the exercise program. Results. All patients completed the group exercise program. The SPPB score at the time of inclusion in the study was 8.33 ± 1.9. After six months of exercising in the weekly group exercise program, the score increased significantly at 9.07 ± 1.73 (p<0.0001). Conclusions. In conclusion, participating in a group-based exercise program for six months have been proved to have beneficial outcomes in physical performance in patients with knee osteoarthritis.
Celotno besedilo
Dostopno za:
DOBA, IZUM, KILJ, NUK, PILJ, PNG, SAZU, SIK, UILJ, UKNU, UL, UM, UPUK
This paper represent a report of a case with ulnar nerve schwannoma(neurilemmoma), benign neurogenic slow-growing, tumors originating from Schwann cells along the course of a nerve (1) (2) (3). ...Schwannomas are the most common tumors of the peripheral nerves which occur in the adults (0.8–2%) (5). Usually they progress slowly and so they can remain painless swellings for a few years before other symptoms appear. Most of these lesions could be diagnosed clinically, are mobile in the longitudinal plane along the course of the involved nerve but not in the transverse plane (7). EMG, MRI, and ultrasonography are useful tools in the diagnosis. The definitive treatment of benign peripheral nerve schwannomatosis is complete enucleation of the tumor mass without damaging the intact nerve fascicles followed by confirmatory hystopathological examination (12). We present the case of a 62 years old right hand-dominant female who notice a slow increasing bulge over the inner aspect of her distal volar left forearm superior to the wrist, for a longer period of time not exactly specified; this was tracked and associated by pain, tingling and numbness over inner one and half fingers of her left hand in progress until the presentations. A diagnosis of soft-tissue tumor was presumed clinically. The other investigations were ultrasonography (US), nerve conduction studies (NCSs) such as sensory nerve action potential (SNAP) and compound muscle action potential (CMAP). In this case IRM was suggestive of a benign growth in her left ulnar nerve in the forearm region. Microsurgical techniques were used for ample enucleation of the tumor the distal volar left forearm. Subsequent histopathological examination confirmed the presumed diagnosis of a benign cellular schwannoma. At her last follow-up one month after surgery, the patient was neurological gradually improving sensory and motor function and she is highly satisfied with the results of surgery.
For the removal of heavy metals, such as copper, zinc and silver from industrial effluents specific membranes have been developed containing carriers that are capable to transport these ions at a ...high rate by a facilitated transport mechanism. The carriers(crown ethers)are coupled to a polymer resulting in a fixed carrier membrane. We investigated the transport of silver, copper and zinc ions by sulfonated polisulfone and polyether ether ketone membranes modifies with crown-ether.
This paper is an observational study conducted between February and March 2012, on 14 Romanian athletes (hammer throwers) and 12 Romanian coaches, regarding the importance and use of the verbal and ...nonverbal communication during training and competitions. The study tried to confirm two hypotheses. We used as a research method the inquiry, represented by a questionnaire with 6 questions, on which each coach had to choose one answer. The analyzed answers have emphasized aspects that show the opinion of hammer throw athletes and coaches regarding the verbal and nonverbal communication. Their opinions reveal us that in training, there are small differences in the way in which the communication between the hammer throwers and their coaches is done. The athletes communicate 52.14% nonverbally, through gestures and facial expressions, and 47.86% verbally, while the coaches communicate 50.83% nonverbally, and 49.17% verbally. During athletic competitions, the throwers and the coaches communicate more nonverbally, 66.43% and 75.83%, respectively, than verbally, 33.57% and 24.17%, respectively. Outside their athletic life, the throwers communicate verbally with their coach more by phone (76.43%) than by written messages (on the Internet, or phone) (23.57%), while the coaches verbally communicate with the athletes orally in proportion of 85.83%, and use written verbal communication in proportion of 14.17%. Fatigue, noise, and weather represent over 50% of the total perturbing factors for the athletes, while the coaches perceive the athlete's tension, nervousness that leads to bad performances, and the athlete's fatigue, as representing over 50% of the total perturbing factors. The communication process is perturbed "most times" by distance and position in proportion of 57.14% for athletes, and in proportion of 58.33% for coaches. The first hypothesis, stating that the hammer throwers use the verbal communication and the nonverbal communication in different proportions during training than during competitions, was confirmed, just as the second hypothesis, stating that the nonverbal communication is used more than the verbal communication by the hammer throwers and their coaches, during training and competitions, was also confirmed. Keywords: communication, verbal, nonverbal, ratio, training, competition.
Polymer nanocapsules are widely used in the biomedical field, especially as carriers for controlled drug delivery. The main preparation methods are described in the paper (nanoprecipitation, ...emulsion-diffusion, double emulsification, emulsion-coacervation, polymer-coating, layer-by-layer and interfacial polycondensation), emphasizing the role of different parameters on drug encapsulation efficiency and drug release profiles. Mechanisms of drug loading and releasing are also shortly discussed. The paper ends with the presentation of the major biomedical applications (drug delivery and diagnosis) of polymer nanocapsules, the discussion being directed toward several routes of drug administration.
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