نتایج جستجو برای: pressure point
تعداد نتایج: 914093 فیلتر نتایج به سال:
Introduction: The mother's vital signs change in the face of stressful phenomena Acupressure improves vital function by secreting enkephalins. The aim of this study was to determine the effect of acupressure, LV3 point on maternal physiological parameters and non-stress testing of the fetus. Methods: A clinical trial study was performed on 84 primiparous mothers. The study tool was a questionn...
Abstract Introduction: Primary dysmenorrhea is common in women during reproductive age. Objective: This study aimed to determine the effect of acupressure on sixth spleen point (SP6) on relief of primary dysmenorrhea. Methods: This study is a clinical trial. Students with primary dysmenorrheal living in dormitory were studied during three menstrual cycles. Pain intensity was measured...
We developed a novel dew-point control system [advanced (ADCS)] in primary standard humidity generator based on the two-pressure technique. In ADCS, actual vapor–liquid equilibrium temperature of water was estimated for control, and pressure inside main saturator controlled by adjusting variable opening an expansion valve. Using periodic variation (oscillation) dew point observed low range grea...
Boreholes drilled to the bottom of ice stream B in the West Antarctic Ice Sheet reveal that the base of the ice stream is at the melting point and the basal water pressure is within about 1.6 bars of the ice overburden pressure. These conditions allow the rapid ice streaming motion to occur by basal sliding or by shear deformation of unconsolidated sediments that underlie the ice in a layer at ...
background primary dysmenorrhea (pd) is a term used to describe uterine muscle spasms which occurs during the days of menstruation. objectives to determine the effect of acupressure on third liver point on primary dysmenorrhea. patients and methods female students living in dormitories of kashan university of medical sciences in iran who had pd were studied for three menstrual cycles between ma...
Objective: Myofascial trigger point is one of the most common causes of musculoskeletal pain and disorders. Myofascial trigger point in upper trapezius has been reported as a frequent symptom in patients with neck and thoracic pain. The purpose of this study was to investigate the effect of dry needling compared with ischemic pressure on active trigger point in upper trapezius muscle. Materi...
We report a quantitative measurement of the pressure effect on melting point elevation of encapsulated nanoparticles without epitaxial interfaces. By means of in situ x-ray diffraction, a substantial melting point elevation of about 15 K in encapsulated Al nanoparticles in Al2O3 shells without epitaxial interfaces was observed. Meanwhile, a pressure buildup of about 0.25 GPa on the Al nanoparti...
Extensive wind tunnel tests are conducted to evaluate surface pressure distribution of a semi span swept wing. The wing section has a laminar flow airfoil similar to NACA 6-series airfoils. The investigations are conducted at various speeds and angles of attack. Surface pressure distribution over the wing upper surface is measured for both chordwise and spanwise sections. Statistical analyses a...
Due to an increasing need of energy, lack of energy resources worldwide, it is very important to optimize energy generation plant to improve efficiency and production rate .One of the most important plant, for production of water and power are dual purpose power plants. In this kind of power plant a desalination system combines with power generation cycle. According to these issues, in this pap...
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