An Intelligent Fault Diagnosis Method for Bearings with Variable Rotating Speed Based on Pythagorean Spatial Pyramid Pooling CNN

Deep learning methods have been introduced for fault diagnosis of rotating machinery.Most methods have good performance when processing bearing data at a certain rotating speed.However, most rotating machinery in industrial practice has variable working speed.When processing the bearing data with variable rotating speed, the existing methods have l

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PP2A and tumor radiotherapy

Abstract Protein phosphatase 2A (PP2A) is a serine/threonine phosphatase that serves as a key regulator of cellular physiology in the context of apoptosis, mitosis, and DNA damage responses.Canonically, PP2A functions as LINGERIE a tumor suppressor gene.However, recent evidence suggests that inhibiting PP2A activity in tumor cells may represent a v

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The chemopreventive potential of Curcuma purpurascens rhizome in reducing azoxymethane-induced aberrant crypt foci in rats

Elham Rouhollahi,1 Soheil Zorofchian Moghadamtousi,2 Nawal Al-Henhena,3 Thubasni Kunasegaran,1 Mohadeseh Hasanpourghadi,4 Chung Yeng Looi,4 Sri Nurestri Abd Malek,2 Khalijah Awang,5 Mahmood Ameen Abdulla,3 Zahurin Mohamed1 1Pharmacogenomics Laboratory, Department of Pharmacology, Faculty of Medicine, 2Institute of Biological Sciences, Faculty of Sc

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