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of the mitral valve on the LV side. The mass occupied the LV outflow tract, leading to an increased mean pressure gradient of 42 mmHg. Owing to the mass effect, the anterior leaflet of the mitral valve partially closed during diastole...

s phloem to work similarly to a plant's xylem and therefore display similar allometric trends to minimize pressure gradient. The study found no universal allometric scaling between all tested structures of the laminariales species which...

deep pressure sensation and nociception, and likely signal that the joint is about to leave the normal working range [10]. Subsequent electrophysiological characterization of the A-delta and C-fibers innervating the knee joint in the...

flux {\displaystyle j= ho v} is constant and {\displaystyle v\,d ho =- ho \,dv} . Per Newton's second law, the pressure-gradient force provides the acceleration: {\displaystyle {\begin{aligned}{\frac {dv}{dt}}&=-{\frac {1}{ ho }}{\frac...

steady pressure gives the impression of a flow. The forces deforming the continental plates across the globe are found in the Earth's mantle, which has a liquid inner portion termed the asthenosphere and an outer, solid but deformable...

osmotic gradient that drives water in the same direction across the apical membrane [4, 8, 10]. Water fluxes across the choroid plexus epithelium take place mainly through the highly water permeable channel, AQP1, located primarily in...

microbursts)등과 같은 바람 이 있다. 바람을 구동(驅動) 시키거나 영향을 미치는 힘으로는 기압경도력(氣壓傾度力 - pressure gradient force), 전향력(Coriolis force), 부 력(bouyancy force), 마찰력이 있다. 만일, 두 공기 덩어리 사이의 압력의 차이...

blood pressure dysregulation, subjective sleep disturbances, anxious symptoms, and non-motor symptoms as assessed with the non-motor symptom questionnaire (NMSQ). Fig. 1: Comparison of patients with iRBD from Cluster I (late onset...

blood pressure; 7–12 ng/mL induces bronchospasm, and concentration over 100 ng/mL leads to heart arrest [21]. To evaluate the mean histamine concentration in fish that leads to poisoning in 2017, Columbo et al. conducted a review with...