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Journal articles on the topic 'Neuromuscular apparatus'

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1

Sokolova, E. M., V. F. Chikaev, R. A. Giniatullin, and S. I. Agadzhanyan. "Effect of the anticeptics of electrochemically activated solution of potassium chloride and chlorine hexidine on the state of peripheric neuromuscular apparatus." Kazan medical journal 78, no. 2 (1997): 107–10. http://dx.doi.org/10.17816/kazmj81368.

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The new data of the effect mechanism of the anticeptic agents used in clinical practice on neuromuscular apparatus are obtained. The comparative estimation of the effect of two anticeptics of electrochemically activated solution of potassium chloride and chlorine hexidine of bigluconate on functional characteristics of peripheric neuromuscular apparatus extended the possibilities of the effect on transition processes in synapses.
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2

Chuang, Tsung-Yuan, and Thomas Juey-Kong Toung. "Apparatus and simple method of monitoring neuromuscular function." Acta Anaesthesiologica Taiwanica 49, no. 3 (2011): 109–13. http://dx.doi.org/10.1016/j.aat.2011.05.008.

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3

Merkulova, A. G., S. A. Kalinina, and V. E. Bogdanova. "Dynamic study of the nervous muscular system of machine operator at the engine make." Russian Journal of Occupational Health and Industrial Ecology, no. 9 (March 19, 2020): 695. http://dx.doi.org/10.31089/1026-9428-2019-59-9-695-696.

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The article is devoted to the study of the functional state of the neuromuscular apparatus of manual workers. Dynamom-etry and tremorometry of the right-hand muscles on the machine operators of the engine make in the dynamics of the work shift were carried out. Analysis of the results revealed an overstrain of the neuromuscular system under the influence of the labor process.
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4

Popova, Irina Evgenievna, Aleksander Vladimirovich Sysoev, and Viktor Leonidovich Kondakov. "Peculiarities of neuromuscular apparatus and component composition of limbs of qualified divers." BIO Web of Conferences 120 (2024): 01001. http://dx.doi.org/10.1051/bioconf/202412001001.

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To achieve a high sports result in diving it is necessary to have a good development of neuromuscular apparatus. It is important to study the factors influencing its functional state. The article presents a correlation analysis of the relationship between the parameters reflecting the state of the neuromuscular apparatus and indicators of the component composition of the upper and lower limbs of qualified divers. It is shown that it is necessary to develop muscle mass and reduce the amount of adipose tissue to accelerate the conductivity of nerve impulse along the nerves, to increase the synch
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5

Guarino, Michele Pier Luca, Michele Cicala, Lorenza Putignani, and Carola Severi. "Gastrointestinal neuromuscular apparatus: An underestimated target of gut microbiota." World Journal of Gastroenterology 22, no. 45 (2016): 9871. http://dx.doi.org/10.3748/wjg.v22.i45.9871.

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6

Volkov, C. E., I. A. Maximov, E. C. Zakharov, L. M. Korostelev, and V. V. Trif. "Pathogenetic substantiation of methods for correcting disorders of the neuromuscular apparatus of the lower extremity in children with congenital clubfoot." N.N. Priorov Journal of Traumatology and Orthopedics 1, no. 2 (2022): 44–46. http://dx.doi.org/10.17816/vto64893.

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Ensuring effective and stable correction of congenital clubfoot remains an urgent task of modern pediatric orthopedics (1, 4, 6, 9). The high frequency of unsatisfactory treatment results for this deformity, according to many researchers [1, 2, 4 - 6, 9], is due to neuromuscular disorders that persist in the outcome of traditional lower limb correction. Insufficient effectiveness of traditional rehabilitation of the neuromuscular apparatus in congenital clubfoot is associated with insufficient pathogenetic substantiation of treatment [1, 6].
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7

Iwasaki, L. R., P. E. Petsche, W. D. McCall, D. Marx, and J. C. Nickel. "Neuromuscular objectives of the human masticatory apparatus during static biting." Archives of Oral Biology 48, no. 11 (2003): 767–77. http://dx.doi.org/10.1016/s0003-9969(03)00171-7.

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8

Aleksandrova, E. Yu, and O. V. Kryachko. "The effect of physical activity on the manifestation of age-related degenerative changes in the neuromuscular apparatus in dogs." International Journal of Veterinary Medicine, no. 4 (December 15, 2023): 299–305. http://dx.doi.org/10.52419/issn2072-2419.2023.4.299.

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Degenerative changes in neuromuscular structures are an irreversible process in the pathogenesis of age-related changes. These include a decrease in the proportion of muscle tissue, the replacement of nerve structures with connective tissue elements, the development of synoptic depression and a decrease in the excitability and lability of the neuromuscular apparatus as a result. An important aspect of maintaining the quality of life of dogs older than 9 years is the prvention and postponement of irreversible degenerative processes. For this purpose, the introduction of physical activity into t
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9

Frolov, A. A., M. Dufossé, S. Řízek, and A. Kaladjian. "On the possibility of linear modelling the human arm neuromuscular apparatus." Biological Cybernetics 82, no. 6 (2000): 499–515. http://dx.doi.org/10.1007/s004220050603.

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10

Suvorov, Vadim G., and Evgeniya S. Shitova. "Physiological aspects of peripheral neuromuscular apparatus fatigue development and its diagnostics." Russian Journal of Occupational Health and Industrial Ecology 65, no. 4 (2025): 237–45. https://doi.org/10.31089/1026-9428-2025-65-4-237-245.

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Introduction. Diseases of the musculoskeletal system from functional overexertion in response to prolonged intense workload at the workplace, have so far occupied one of the leading places in occupational pathology. However, a number of questions regarding the diagnosis of fatigue of the peripheral neuromuscular apparatus, the conditions for its transition to overwork and overstrain require further study. In connection with the development of the concept of viscoelastic properties of skeletal muscles, it became possible to objectively assess the state of the peripheral link of the neuromuscula
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11

Kulikov, A. G., and Dar’ya Dmitrievna Voronina. "The modern aspects of the application of magnetic stimulation in the clinical practice." Russian Journal of Physiotherapy, Balneology and Rehabilitation 15, no. 3 (2016): 155–59. http://dx.doi.org/10.18821/1681-34562016-15-3-155-159.

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This article was designed to describe the magnetic stimulation technique, its biological and therapeutic effects. Based on the publications in the scientific literature, the currently available data concerning the potential of magnetic stimulation for the combined treatment of somatic disorders and post-operative rehabilitation of the patients are reviewed and discussed with special reference to their application in the pediatric practice. Special attention is given to the use of magnetic therapy for the stimulation of the neuromuscular apparatus of the pelvic floor. Moreover, the article prov
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12

MAGILL-SOLC, CATHERINE, and U. J. MCMAHAN. "Synthesis and Transport of Agrin—Like Molecules in Motor Neurons." Journal of Experimental Biology 153, no. 1 (1990): 1–10. http://dx.doi.org/10.1242/jeb.153.1.1.

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Several lies of evidence indicate that agrin, or a protein very similar to it, directs the formation and maintenance of the postsynaptic apparatus at the neuromuscular junction. We discuss the results of studies involving immunohistochemical, biochemical and in situ hybridization techniques that support hypothesis that agrin or agrin—like molecules active at the junction are produced bymotor neurons.
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13

Arkhmammadova, G., Zh. Zeynalova, and H. Zeynalov. "JUSTIFICATION OF THE STAGES OF TREATMENT WITH A RELAXING SPLINT IN ACCORDANCE WITH THE DYNAMICS OF CLINICAL SYMPTOMS." Danish scientific journal, no. 65 (October 27, 2022): 33–34. https://doi.org/10.5281/zenodo.7270570.

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<strong>Abstract</strong> In modern dentistry, various methods have been developed to relieve symptoms by muscle tension in the maxillofacial region associated with changes in the spatial position of the lower jaw. Recently, there have been widespread recommendations on the use of relaxing splints to harmonize the neuromuscular activity of the motor component of the masticatory apparatus.
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14

Strojnik, V., and P. V. Komi. "Neuromuscular fatigue after maximal stretch-shortening cycle exercise." Journal of Applied Physiology 84, no. 1 (1998): 344–50. http://dx.doi.org/10.1152/jappl.1998.84.1.344.

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Strojnik, V., and P. V. Komi. Neuromuscular fatigue after maximal stretch-shortening cycle exercise. J. Appl. Physiol. 84(1): 344–350, 1998.—To examine some possible sites of fatigue during short-lasting maximally intensive stretch-shortening cycle exercise, drop jumps on an inclined sledge apparatus were analyzed. Twelve healthy volunteers performed jumps until they were unable to maintain jumping height &gt;90% of their maximum. After the workout, the increases in the blood lactate concentration and serum creatine kinase activation were statistically significant ( P &lt; 0.001 and P &lt; 0.0
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15

Bukhtiyarov, I. V., T. N. Khamitov, N. K. Smagulov, N. A. Kostenko, and A. A. Salnikov. "Evaluating informativeness of work capacity level via «Work Ability Index» questionnaires." Occupational Health and Industrial Ecology, no. 1 (March 14, 2019): 4–8. http://dx.doi.org/10.31089/1026-9428-2019-1-4-8.

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Introduction. Evaluating functional state of workers engaged intohazardous work conditions, researchers use not only traditional objective study methods, but also subjective parameters including sociologic polls of workers, with subjective evaluation of working process character, fatigue degree, time dimension, lifestyle, etc.Objective. To compare informativeness of integral criteria of work capacity according to WAI (Work Ability Index) questionnaires with other methods traditionally used in occupational physiology.Materials and methods. Th e study covered workers of plate rolling production
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16

Yaschyshyn, Z. M., and S. L. Popel. "HISTOMETRIC AND ULTRASTRUCTURAL ORGANIZATION OF THE NERVIMUSCULAR TERMINALS OF SKELETAL MUSCLES AT A HYPOKINESIA." PRECARPATHIAN BULLETIN OF THE SHEVCHENKO SCIENTIFIC SOCIETY Pulse, no. 6(58) (December 26, 2019): 55–63. http://dx.doi.org/10.21802/10.21802/2304-7437-2019-6(58)-55-63.

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The aim: to study the dynamics of histological and ultrastructural changes in muscle fibers and their neuromuscular endings under conditions of prolonged hypokinesia at different stages of ontogenesis. &#x0D; Methods. Studied skeletal muscles and their peripheral nervous apparatus of laboratory male Wistar rats aged 30 to 270 days. The restriction of motor activity was carried out in special canister cells for 30, 60, 90, and 240 days (5 animals for each term). To determine the type of muscle fiber, the Nahlas histochemical method was used, the Kulchitsky method was used to detect myelinated n
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17

Yaschyshyn, Z. M., and S. L. Popel. "HISTOMETRIC AND ULTRASTRUCTURAL ORGANIZATION OF THE NERVIMUSCULAR TERMINALS OF SKELETAL MUSCLES AT A HYPOKINESIA." PRECARPATHIAN BULLETIN OF THE SHEVCHENKO SCIENTIFIC SOCIETY Pulse, no. 6(58) (December 26, 2019): 55–63. http://dx.doi.org/10.21802/2304-7437-2019-6(58)-55-63.

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The aim: to study the dynamics of histological and ultrastructural changes in muscle fibers and their neuromuscular endings under conditions of prolonged hypokinesia at different stages of ontogenesis. &#x0D; Methods. Studied skeletal muscles and their peripheral nervous apparatus of laboratory male Wistar rats aged 30 to 270 days. The restriction of motor activity was carried out in special canister cells for 30, 60, 90, and 240 days (5 animals for each term). To determine the type of muscle fiber, the Nahlas histochemical method was used, the Kulchitsky method was used to detect myelinated n
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18

Dmitrieva, S. A., S. G. Vologin, A. N. Tsentsevitsky, et al. "Sympathetic innervation and endogenous catecholamines in neuromuscular preparations of muscles of different functional profiles." Биохимия 88, no. 3 (2023): 443–54. http://dx.doi.org/10.31857/s0320972523030065.

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Influence of the sympathetic nervous system on the work of skeletal muscles contractile apparatus is now beyond doubt. However, until recently there was no evidence that the endings of sympathetic nerves can be located in close proximity to the neuromuscular synapses, and there is also no reliable data on how much endogenous adrenaline and noradrenaline can be contained near the synaptic contact in skeletal muscles. In this research, using fluorescent analysis, immunohistochemical and enzyme immunoassays the isolated neuromuscular preparations of three skeletal muscles of different functional
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19

Khimakov, Vitaliy. "FUNCTIONAL PROFILE OF THE NEUROMUSCULAR APPARATUS OF QUALIFIED TRACK AND FIELD ATHLETES." Science and Education 35, no. 4 (2016): 193–98. http://dx.doi.org/10.24195/2414-4665-2016-4-37.

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20

Averchenkov, O. V., A. P. Rachin, and Yu V. Troitskii. "Means of Increasing the Efficacy of Transcutaneous Electroneurostimulation of the Neuromuscular Apparatus." Biomedical Engineering 53, no. 4 (2019): 293–98. http://dx.doi.org/10.1007/s10527-019-09929-6.

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21

Tkachenko, S. S., and O. G. Rodinsky. "ELECTROPHYSIOLOGICAL STUDY OF THE LONG-TERM HYPOANDROGENISM EFFECT ON THE NEUROMUSCULAR APPARATUS." Bulletin of Problems Biology and Medicine 1, no. 2 (2023): 478. http://dx.doi.org/10.29254/2077-4214-2023-2-169-478-482.

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22

Wallace, B. G. "Aggregating factor from Torpedo electric organ induces patches containing acetylcholine receptors, acetylcholinesterase, and butyrylcholinesterase on cultured myotubes." Journal of Cell Biology 102, no. 3 (1986): 783–94. http://dx.doi.org/10.1083/jcb.102.3.783.

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A factor in extracts of the electric organ of Torpedo californica causes the formation of clusters of acetylcholine receptors (AChRs) and aggregates of acetylcholinesterase (AChE) on myotubes in culture. In vivo, AChRs and AChE accumulate at the same locations on myofibers, as components of the postsynaptic apparatus at neuromuscular junctions. The aim of this study was to compare the distribution of AChRs, AChE, and butyrylcholinesterase (BuChE), a third component of the postsynaptic apparatus, on control and extract-treated myotubes. Electric organ extracts induced the formation of patches t
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23

Kovyazina, I. V., and A. A. Khamidullina. "Muscarinic Cholinoreceptors in Skeletal Muscle: Localization and Functional Role." Acta Naturae 15, no. 4 (2024): 44–55. http://dx.doi.org/10.32607/actanaturae.25259.

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The review focuses on the modern concepts of the functions of muscarinic cholinoreceptors in skeletal muscles, particularly, in neuromuscular contacts, and that of the signaling pathways associated with the activation of various subtypes of muscarinic receptors in the skeletal muscles of cold-blooded and warm-blooded animals. Despite the long history of research into the involvement of muscarinic receptors in the modulation of neuromuscular transmission, many aspects of such regulation and the associated intracellular mechanisms remain unclear. Now it is obvious that the functions of muscarini
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24

Geng, Lin, Yueping K. Qian, Raghavan Madhavan, and H. Benjamin Peng. "Transmembrane mechanisms in the assembly of the postsynaptic apparatus at the neuromuscular junction." Chemico-Biological Interactions 175, no. 1-3 (2008): 108–12. http://dx.doi.org/10.1016/j.cbi.2008.04.017.

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25

Aleksandrova, E. Yu, and O. V. Kryachko. "Comparison of methods for assessing the quality of rehabilitation measures by indicators of statodynamic functions and emg studies in dogs." International Journal of Veterinary Medicine, no. 3 (December 25, 2024): 259–70. https://doi.org/10.52419/issn2072-2419.2024.3.259.

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The work is devoted to the qualitative and quantitative assessment of physical rehabilitation in dogs. The relevance of the study is due to the need for a reliable comprehensive assessment of rehabilitation measures to expand the use of rehabilitation in treatment protocols for dogs. The animals in the experimental group had a history of neuropathies of various etiologies and underwent a course of physical rehabilitation with an assessment of the functions of the neuromuscular apparatus. Quantitative assessment was carried out using an instrumental electrophysiological research method - stimul
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26

Haritonov, D. Ju, R. V. Lesnikov, K. Sh Azizov, and Mihail Eduardovich Kovalenko. "EVALUATION OF THE STRENGTH PARAMETERS OF TONGUE MUSCLES IN PATIENTS WITH ANKYLOGLOSSIA." Russian Journal of Dentistry 21, no. 5 (2017): 270–74. http://dx.doi.org/10.18821/1728-2802-2017-21-5-270-274.

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Thefunctional model ofthe neuromuscular apparatus ofthe tongue, its power characteristics, and also the parameters ofendurance play an important role in the formation of the majority ofmalocclusion disorders. The aim of the study was to compare the strength parameters of tongue muscles in patients with ankyloglossia before active complex therapy and at the first stage of treatment. The study program involved a group ofpatients with ankyloglossia, which included 39 children from 7.5 to 9.3 years. The control group included 20 people of similar age. The strength parameters of the tongue were mea
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27

Maiorov, V. V., and I. M. Koroleva. "Methods for rapid assessment of the functional state of the neuromuscular apparatus in athletes." Sports Medicine, Training and Rehabilitation 1, no. 2 (1989): 117–18. http://dx.doi.org/10.1080/15438628909511858.

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28

Martinez-Pena y Valenzuela, I., M. Aittaleb, P. J. Chen, and M. Akaaboune. "The Knockdown of kap Alters the Postsynaptic Apparatus of Neuromuscular Junctions in Living Mice." Journal of Neuroscience 35, no. 13 (2015): 5118–27. http://dx.doi.org/10.1523/jneurosci.3951-14.2015.

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29

Schmidt, Nadine, Mohammed Akaaboune, Nadesan Gajendran та ін. "Neuregulin/ErbB regulate neuromuscular junction development by phosphorylation of α-dystrobrevin". Journal of Cell Biology 195, № 7 (2011): 1171–84. http://dx.doi.org/10.1083/jcb.201107083.

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Neuregulin (NRG)/ErbB signaling is involved in numerous developmental processes in the nervous system, including synapse formation and function in the central nervous system. Although intensively investigated, its role at the neuromuscular synapse has remained elusive. Here, we demonstrate that loss of neuromuscular NRG/ErbB signaling destabilized anchoring of acetylcholine receptors (AChRs) in the postsynaptic muscle membrane and that this effect was caused by dephosphorylation of α-dystrobrevin1, a component of the postsynaptic scaffold. Specifically, in mice in which NRG signaling to muscle
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30

Babanov S.A., Babanov S. A. "Polyneuropathy syndrome in vibration disease from exposure to general vibration: assessment and prediction (place of electroneuromyography)." Okhrana truda i tekhnika bezopasnosti na promyshlennykh predpriyatiyakh (Labor protection and safety procedure at the industrial enterprises), no. 10 (September 30, 2020): 63–71. http://dx.doi.org/10.33920/pro-4-2010-08.

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The article describes the peculiarities of the state of the neuromuscular apparatus in vibration disease of varying severity with the help of electroneuromyographic research on the basis of the occupational pathology department of the regional center of occupational pathology of the Samara Medical and Sanitary Unit No. 5 of the Kirovsky District. It was found that patients with vibration disease are characterized by a change in the excitability and functional mobility of the sensorimotor system, the formation of autonomic-sensory polyneuropathy, depending on the severity of vibration disease,
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31

Osipov, V. P. "On the question of coordination of movements. Influence of some movements on simultaneous with them other movements." Neurology Bulletin XII, no. 2 (2021): 233–62. http://dx.doi.org/10.17816/nb57281.

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All active movements of our members in individual joints, with a few exceptions, are carried out easily and freely in the limits determined by the architecture of a particular joint and the function of those in charge of certain movements of the neuromuscular apparatus. Ease and freedom of movement in the known articulation is achieved and improved by exercise in this movement; lightness and freedom of movement becomes perfect from the moment the well-known movement becomes familiar; then the movement becomes automatic, requiring no or almost no consciousness for its manifestation.
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32

Babanov, S. A., and T. M. Kiryushina. "Electroneuromyography in the assessment of neuromuscular transmission in vibration disease due to exposure to local vibration." Terapevt (General Physician), no. 10 (October 23, 2022): 18–30. http://dx.doi.org/10.33920/med-12-2210-03.

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The article describes the features of the state of the neuromuscular apparatus in vibration disease of various forms and severity using electroneuromyography on the basis of the Occupational Pathology Department, Regional Center of Occupational Pathology, SBHI SR Samara Medical and Sanitary Unit No. 5 of the Kirov District. It has been found that patients with vibration disease are characterized by changes in the excitability and functional mobility of the sensorimotor system and the development of sensory and autonomic polyneuropathy depending on the form of vibration disease, its severity, a
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33

Babanov, S. A., and T. M. Kiryushina. "Electroneuromyographic studies in vibration disease." Terapevt (General Physician), no. 8 (August 12, 2023): 29–38. http://dx.doi.org/10.33920/med-12-2308-04.

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The article describes the results of electroneuromyographic studies that assess the state of the neuromuscular apparatus in case of vibration disease of varying severity using electroneuromyographic research on the basis of the Occupational Pathology Department, Regional Center of Occupational Pathology, Samara City Hospital No. 5. It has been found that patients with vibration disease are characterized by changes in the excitability and functional mobility of the sensorimotor system and the formation of vegetative sensory polyneuropathy, dependent on the severity of vibration disease, exposur
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34

Kummer, Terrance T., Thomas Misgeld, Jeff W. Lichtman, and Joshua R. Sanes. "Nerve-independent formation of a topologically complex postsynaptic apparatus." Journal of Cell Biology 164, no. 7 (2004): 1077–87. http://dx.doi.org/10.1083/jcb.200401115.

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As the mammalian neuromuscular junction matures, its acetylcholine receptor (AChR)–rich postsynaptic apparatus is transformed from an oval plaque into a pretzel-shaped array of branches that precisely mirrors the branching pattern of the motor nerve terminal. Although the nerve has been believed to direct postsynaptic maturation, we report here that myotubes cultured aneurally on matrix-coated substrates form elaborately branched AChR-rich domains remarkably similar to those seen in vivo. These domains share several characteristics with the mature postsynaptic apparatus, including colocalizati
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35

Proshchenko, O. "Neuromuscular rehabilitation of patients with prosthetics using digital and analog algorithms." SUCHASNA STOMATOLOHIYA 119, no. 2 (2024): 49. http://dx.doi.org/10.33295/1992-576x-2024-2-49.

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Summary: Innovations in the field of digital orthopedic dentistry contribute to the growth of the quality of dental care for patients with dentition defects of various lengths and improve the ergonomics of the doctor’s work. In turn, operating with the latest technologies requires a thorough scientific study of not only the occlusal and articulating components of the human dentition and jaw apparatus, but also the analysis of neuromuscular structures, since they provide the adaptive mechanism of physiological functioning and getting used to rehabilitation orthopedic structures The aim of this
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36

Hoffrén, M., M. Ishikawa, and P. V. Komi. "Age-related neuromuscular function during drop jumps." Journal of Applied Physiology 103, no. 4 (2007): 1276–83. http://dx.doi.org/10.1152/japplphysiol.00430.2007.

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Muscle- and movement-specific fascicle-tendon interaction affects the performance of the neuromuscular system. This interaction is unknown among elderly and consequently contributes to the lack of understanding the age-related problems on neuromuscular control. The present experiment studied the age specificity of fascicle-tendon interaction of the gastrocnemius medialis (GM) muscle in drop jump (DJ) exercises. Twelve young and thirteen elderly subjects performed maximal squat jumps and DJs with maximal rebound effort on a sledge apparatus. Ankle and knee joint angles, reaction force, and elec
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37

Yushkova, Olga I., Angelina V. Kapustina, Vasiliy V. Serikov, and Mikhail Yu Rubtsov. "Physiology of labor activity in the works of Yu.V. Moikin." Russian Journal of Occupational Health and Industrial Ecology 62, no. 10 (2022): 694–99. http://dx.doi.org/10.31089/1026-9428-2022-62-10-694-699.

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In the works of Yu.V. Moikin, the system of fatigue, overwork, overstrain creation under local and other types of muscle loads is presented. Fatigue genesis theory advanced and developed by Yu.V. Moikin, is based on the results of physiological reactions at various levels of neuromuscular apparatus study (working muscle, spinal cord segmental apparatus, subcortical nuclei, cerebral cortex). Functional state physiological specificities were investigated, informative dynamometric indicators, dynamometric indicators, as well as fatigue level assessment electromyographic criteria were determined.
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38

Belanger, J. H., and I. Orchard. "THE LOCUST OVIPOSITOR OPENER MUSCLE: PROPERTIES OF THE NEUROMUSCULAR SYSTEM." Journal of Experimental Biology 174, no. 1 (1993): 321–42. http://dx.doi.org/10.1242/jeb.174.1.321.

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A new preparation for studying properties of neuromuscular transmission and neuromodulation in insects, the ventral opener muscle of the locust ovipositor, is described. It consists of the complete musculoskeletal apparatus of the ventral opener muscle and the associated abdominal ganglia containing the central pattern generator that drives oviposition digging. In this preparation it is possible to record simultaneously motoneurone activity, muscle electromyograms, intracellular muscle fibre activity and behaviourally relevant tension production. The muscle displays ultrastructural and physiol
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39

Babanov, S. A. "Vibration disease from exposure to general vibration: methodology of diagnosis and place of electroneuromyography." Terapevt (General Physician), no. 3 (March 1, 2021): 7–16. http://dx.doi.org/10.33920/med-12-2103-01.

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The article describes the features of the state of the neuromuscular apparatus in vibration diseases of various degrees of severity using electroneuromyographic research on the basis of the department of occupational Pathology of the regional center of Occupational Pathology of the Samara Medical and Sanitary Unit No. 5 of the Kirov district. It was found that patients with vibration disease are characterized by changes in the excitability and functional mobility of the sensorimotor system, the formation of vegetative-sensory polyneuropathy, depending on the severity of the vibration disease,
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40

Nishikawa, Kiisa C. "Neuromuscular control of prey capture in frogs." Philosophical Transactions of the Royal Society of London. Series B: Biological Sciences 354, no. 1385 (1999): 941–54. http://dx.doi.org/10.1098/rstb.1999.0445.

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While retaining a feeding apparatus that is surprisingly conservative morphologically, frogs as a group exhibit great variability in the biomechanics of tongue protraction during prey capture, which in turn is related to differences in neuromuscular control. In this paper, I address the following three questions. (1) How do frog tongues differ biomechanically? (2) What anatomical and physiological differences are responsible? (3) How is biomechanics related to mechanisms of neuromuscular control? Frog species use three non–exclusive mechanisms to protract their tongues during feeding: (i) mech
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Tu, Wen-Yo, Wentao Xu, Kejing Zhang, and Chengyong Shen. "Whole-mount staining of neuromuscular junctions in adult mouse diaphragms with a sandwich-like apparatus." Journal of Neuroscience Methods 350 (February 2021): 109016. http://dx.doi.org/10.1016/j.jneumeth.2020.109016.

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Pellizzari, Rossella, Ornella Rossetto, Giampietro Schiavo, and Cesare Montecucco. "Tetanus and botulinum neurotoxins: mechanism of action and therapeutic uses." Philosophical Transactions of the Royal Society of London. Series B: Biological Sciences 354, no. 1381 (1999): 259–68. http://dx.doi.org/10.1098/rstb.1999.0377.

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The clostridial neurotoxins responsible for tetanus and botulism are proteins consisting of three domains endowed with different functions: neurospecific binding, membrane translocation and proteolysis for specific components of the neuroexocytosis apparatus. Tetanus neurotoxin (TeNT) binds to the presynaptic membrane of the neuromuscular junction, is internalized and transported retroaxonally to the spinal cord. The spastic paralysis induced by the toxin is due to the blockade of neurotransmitter release from spinal inhibitory interneurons. In contrast, the seven serotypes of botulinum neurot
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43

Zuev, A. S., E. A. Fonova, V. V. Demeneva, et al. "A variant of p.Arg1623Gln of the DYNC1H1 gene in a patient with corpus callosum agenesis, polydactyly, mental development disorder, and neuromuscular system disorders." S.S. Korsakov Journal of Neurology and Psychiatry 125, no. 2 (2025): 137. https://doi.org/10.17116/jnevro2025125021137.

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DYNC1H1 encodes the heavy chain of dynein 1, a protein that plays a critical role in intracellular transport and is also involved in neurogenesis, bipolar spindle apparatus formation, and interaction with certain regulatory proteins. Many variants of the gene are described in various neuromuscular, psychoneurological, congenital abnormalities, and malignancies. In this clinical case, the correlation of clinical manifestations with molecular genetic changes of the DYNC1H1 gene was evaluated. A variant was identified and presented de novo in the linker domain of the protein in a patient with abn
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Wallace, B. G. "Regulation of agrin-induced acetylcholine receptor aggregation by Ca++ and phorbol ester." Journal of Cell Biology 107, no. 1 (1988): 267–78. http://dx.doi.org/10.1083/jcb.107.1.267.

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Agrin, a protein extracted from the electric organ of Torpedo californica, induces the formation of specializations on cultured chick myotubes that resemble the postsynaptic apparatus at the neuromuscular junction. The aim of the studies reported here was to characterize the effects of agrin on the distribution of acetylcholine receptors (AChRs) and cholinesterase as a step toward determining agrin's mechanism of action. When agrin was added to the medium bathing chick myotubes small (less than 4 micron 2) aggregates of AChRs began to appear within 2 h and increased rapidly in number until 4 h
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Quilgars, Camille, Eric Boué-Grabot, Philippe de Deurwaerdère, Jean-René Cazalets, Florence E. Perrin, and Sandrine S. Bertrand. "Brief early-life motor training induces behavioral changes and alters neuromuscular development in mice." PLOS Biology 23, no. 4 (2025): e3003153. https://doi.org/10.1371/journal.pbio.3003153.

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In this study, we aimed to determine the impact of an increase in motor activity during the highly plastic period of development of the motor spinal cord and hindlimb muscles in newborn mice. A swim training regimen, consisting of two sessions per day for two days, was conducted in 1 and 2-day-old (P1, P2) pups. P3-trained pups showed a faster acquisition of a four-limb swimming pattern, accompanied by dysregulated gene expression in the lateral motor column, alterations in the intrinsic membrane properties of motoneurons (MNs) and synaptic plasticity, as well as increased axonal myelination i
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Lyan, N. A., M. A. Khan, L. B. Menovschikova, A. V. ,. Lvova, and A. S. Buyanova. "The use of magnetic stimulation in the medical rehabilitation of children." Fizioterapevt (Physiotherapist), no. 4 (August 12, 2024): 66–71. http://dx.doi.org/10.33920/med-14-2404-07.

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In recent years, magnetotherapy based on the use of various types of magnetic fields for preventive, curative and rehabilitative purposes has been of great interest in Russia and abroad. A new direction in physiotherapy is actively used — magnetic stimulation, which has advantages over electrical stimulation. High-intensity pulsed magnetic therapy has the greatest difference from other types of magnetic therapy, primarily low-frequency magnetic therapy. The effectiveness of the method in a number of diseases of childhood, which has an active stimulating effect on the state of the neuromuscular
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Arifulova, Irina, Giovanni Delfino, Tatjana Dujsebayeva, Galina Fedotovskikh, and Filippo Giachi. "Serous Glands in the Skin of the Tungara Frog, <i>Engystomops pustulosus</i> (Cope, 1864) (Anura, Leptodactylidae): Degenerated Secretory Units are Selectively Removed by Macrophages." Russian Journal of Herpetology 28, no. 5 (2021): 281–90. http://dx.doi.org/10.30906/1026-2296-2021-28-5-281-290.

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The cutaneous apparatus of Engystomops pustulosus (Cope, 1864) (the Tungara frog) includes serous glands that show impressive patterns of degeneration in their syncytial secretory units, and thus represent suitable organ models to investigate the role of macrophages in renewal processes of multicellular structures. The present case report exploits this chance and highlights that: (a) degenerating glands pertain to the Ia line of the polymorphic serous gland assortment in Tungara skin; (b) resident macrophages migrate from spongy dermis and remove syncytium debris; (c) secretory syncytium colla
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Vozianov, S. A., M. P. Zakharash, Yu M. Zakharash, et al. "The relationship between detrusor state and tone of the large intestine and their sphincter apparatus in women with hyperactive urinary bladder." HEALTH OF WOMAN, no. 8(124) (October 30, 2017): 32–34. http://dx.doi.org/10.15574/hw.2017.124.32.

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The objective: increase the effectiveness of diagnosis and treatment of women with a hyperactive bladder, combined neurogenic pathology of the lower urinary tract and distal colon. Patients and methods. The study included 73 women. In assessing the symptoms of clinical manifestations and EMG and UFS data, two groups of patients were identified: the first group – women with increased tone of the neuro-muscular structures of the hyperkinetic type; the second group - women with an increased tone of the neuromuscular structures of the hypokinetic type. In the first group, 37 women were examined, w
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Magill-Solc, C., and U. J. McMahan. "Motor neurons contain agrin-like molecules." Journal of Cell Biology 107, no. 5 (1988): 1825–33. http://dx.doi.org/10.1083/jcb.107.5.1825.

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Molecules antigenically similar to agrin, a protein extracted from the electric organ of Torpedo californica, are highly concentrated in the synaptic basal lamina of neuromuscular junctions in vertebrate skeletal muscle. On the basis of several lines of evidence it has been proposed that agrin-like molecules mediate the nerve-induced formation of acetylcholine receptor (AChR) and acetylcholinesterase (AChE) aggregates on the surface of muscle fibers at developing and regenerating neuromuscular junctions and that they help maintain these postsynaptic specializations in the adult. Here we show t
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Schieber, Marc H., and Marco Santello. "Hand function: peripheral and central constraints on performance." Journal of Applied Physiology 96, no. 6 (2004): 2293–300. http://dx.doi.org/10.1152/japplphysiol.01063.2003.

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The hand is one of the most fascinating and sophisticated biological motor systems. The complex biomechanical and neural architecture of the hand poses challenging questions for understanding the control strategies that underlie the coordination of finger movements and forces required for a wide variety of behavioral tasks, ranging from multidigit grasping to the individuated movements of single digits. Hence, a number of experimental approaches, from studies of finger movement kinematics to the recording of electromyographic and cortical activities, have been used to extend our knowledge of n
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