Electrical Pulse
Mostrando 1-12 de 156 artigos, teses e dissertações.
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1. Enhancing immune effects of a DNA vaccine against kidney cancer using CD40L as an adjuvant
The use of specific combinations of antigens and adjuvant represents a promising approach for increasing the immunogenicity of DNA vaccines. In the present study, we evaluated the immunity and antitumor effects of DNA vaccines with G250 as the target antigen in a mouse model of renal cell carcinoma. We constructed two recombinant plasmids, pVAX1-G250 and pVA
Braz. J. Pharm. Sci.. Publicado em: 25/11/2019
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2. Does whole-body electrical muscle stimulation combined with strength training promote morphofunctional alterations?
OBJECTIVES: The aim of this study was to evaluate the effects of 8 weeks of strength training (ST) combined with whole-body electrical stimulation (EMS) on morphofunctional adaptations in active individuals. METHODS: Fifty-eight volunteers were randomly distributed into the following groups: an untrained control (UN) group (n=16), an ST group (n=21) or an
Clinics. Publicado em: 07/11/2019
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3. Headache after evaluation with transcranial magnetic stimulation in a healthy participant. Case report
RESUMO JUSTIFICATIVA E OBJETIVOS: Efeitos adversos durante a estimulação não invasiva do cérebro são eventos considerados raros. O objetivo deste estudo foi apresentar um caso de paciente com cefaleia intensa com sinais autonômicos após estimulação magnética transcraniana de pulso único. RELATO DO CASO: Paciente do sexo feminino, 28 anos, saudá
BrJP. Publicado em: 23/09/2019
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4. Measuring Heart Rate During Exercise: From Artery Palpation to Monitors and Apps
Abstract The use of technology has increased tremendously, by means of more reliable, smaller, more accessible and specially more user-friendly devices, which provide a wider range of features, and promote significant benefits for the population and health professionals. It is in this context that monitors and apps for heart rate (HR) measurement have emerge
Int. J. Cardiovasc. Sci.. Publicado em: 12/08/2019
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5. Comparative analysis between three forms of application of transcutaneous electrical nerve stimulation and its effect in college students with non-specific low back pain
RESUMO JUSTIFICATIVA E OBJETIVOS: Há uma variedade de formas de aplicação de estimulação elétrica nervosa transcutânea (TENS), sem que haja uma forma definida com melhores resultados no tratamento para a dor lombar inespecífica. O objetivo deste estudo foi avaliar qual aplicação de TENS tem melhor efeito sobre a redução imediata da intensidade d
BrJP. Publicado em: 19/06/2019
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6. Neuromuscular Electrical Stimulation on Hemodynamic and Respiratory Response in Patients Submitted to Cardiac Surgery: Pilot Randomized Clinical Trial
Abstract Background: Neuromuscular electrical stimulation seems to be a promising option to intensify the rehabilitation and improve the exercise capacity of patients in the immediate postoperative period of cardiac surgery. Objective: This study aimed to evaluate the hemodynamic (heart rate, systolic blood pressure, diastolic blood pressure, and mean bloo
Int. J. Cardiovasc. Sci.. Publicado em: 01/04/2019
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7. Artificial motor control for electrically stimulated upper limbs of plegic or paretic people
Introduction: Functional Electrical Stimulation (FES) is a technique used in the restoration and generation of movements performed by subjects with neuromuscular disorders such as spinal cord injury (SCI). The purpose of this article is to outline the state of the art and perspectives of the use of FES in artificial motor control of the upper limbs in pareti
Res. Biomed. Eng.. Publicado em: 14/06/2016
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8. Can intraurethral stimulation inhibit micturition reflex in normal female rats?
ABSTRACT Objective The study was designed to determine the effect of low frequency (2.5Hz) intraurethral electrical stimulation on bladder capacity and maximum voiding pressures. Materials and Methods The experiments were conducted in 15 virgin female Sprague-Dawley rats (220–250g). The animals were anesthetized by intraperitoneal injection of urethane
Int. braz j urol.. Publicado em: 2016-06
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9. LPS levels in root canals after the use of ozone gas and high frequency electrical pulses
Abstract The present study aims to verify the effect of ozone gas (OZY® System) and high frequency electric pulse (Endox® System) systems on human root canals previously contaminated with Escherichia colilipopolysaccharide (LPS). Fifty single-rooted teeth had their dental crowns removed and root lengths standardized to 16 mm. The root canals were prepared
Braz. oral res.. Publicado em: 15/03/2016
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10. Can transcutaneous electrical nerve stimulation improve achilles tendon healing in rats?
BACKGROUND: Tendon injury is one of the most frequent injuries in sports activities. TENS is a physical agent used in the treatment of pain but its influence on the tendon's healing process is unclear. OBJECTIVE: To evaluate the influence of TENS on the healing of partial rupture of the Achilles tendon in rats. METHOD: Sixty Wistar rats were submitted
Braz. J. Phys. Ther.. Publicado em: 01/09/2015
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11. Method to Determine the Electrical Energy for Ignition of Electro-Explosive Devices
ABSTRACT: During field trials, it was observed that the delay of ignition of electro-explosive devices (EED) depends on ratings of power supplies or dynamo and also on the firing cable lengths. The change in ignition delay of EEDs due to altered supplied current will detoriate the repeatability of sequence of actions in time-critical armament applications. I
J. Aerosp. Technol. Manag.. Publicado em: 2015-09
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12. The influence of stimulus phase duration on discomfort and electrically induced torque of quadriceps femoris
BACKGROUND: Although a number of studies have compared the influence of different electrical pulse parameters on maximum electrically induced torque (MEIT) and discomfort, the role of phase duration has been poorly investigated. OBJECTIVE: To examine the variation in muscle torque and discomfort produced when electrically stimulating quadriceps femori
Braz. J. Phys. Ther.. Publicado em: 10/09/2013