نتایج جستجو برای: rubber pad forming
تعداد نتایج: 145675 فیلتر نتایج به سال:
Quite recently MacCallum and others 1 have studied calcium metabolism in dogs suffering from post-operative tetany in consequence of parathyroidectomy. The administration either of soluble calcium salts or of parathyroid tissue relieves the tetany in such dogs. This work led us to study a case of infantile tetany which was available. The clinical aspects of the case have been reported elsewhere...
In this proposal the mechanical properties of natural and synthetic rubbers are studied under different temperatures both real ageing heat treatment conditions. For purpose, tire rubber bearing pad considered as they most governed in respectively. The experimental results confirm that impact temperature is higher on than because ambient aggravate thermal motion changes molecular arrangement oth...
Effector cells in delayed hypersensitivity and in vitro cytotoxicity were studied in lymph node cells from animals immunized with sheep erythrocytes (SRBC) in complete Freund's adjuvant. Delayed hypersensitivity response (DHR) was assayed by the increase in foot pad swelling after the intrafoot pad injection of immune cells plus antigen. Cell-mediated cytotoxicity against SRBC was assayed by a ...
Forced air cooling is used to lower the temperature of strawberries harvested at high temperatures. During forced cooling, skin strawberry comes into contact with bottom container, causing become bruised. In this study, we fitted a pre-cooled silicone rubber pad and placed inside. Strawberries were then treated modified atmosphere packaging (MAP), stored 5°C, changes in quality parameters recor...
introduction: knee orthosis is used in different cases and can be seen pistoning movement in all orthosis. the purpose of this study was to evaluate the effects of increasing mass knee brace and two kinds of silicon and polyethylene (pe) pad on pistoning movement during walking, on health subject. material and methods: a total of 20 healthy volunteers, including 10 men and 10 women, with an ave...
OBJECTIVES The aim of the study was to investigate the clearance of PVP-iodine applied as a gel or solution in periodontal pockets. METHODS Teeth of 12 subjects with at least eight periodontal pockets of ≥5 mm probing depth were isolated with a rubber dam to allow contamination-free access to the pockets. In each subject, three pockets were filled with PVP-iodine gel (10%) and three with PVP-...
OBJECTIVE We examined whether plasma levels of angiogenic factors are altered in plasma of patients with peripheral arterial disease (PAD) and whether these factors affect endothelial progenitor cell-induced angiogenesis. METHODS AND RESULTS Plasma was collected from 184 patients with PAD and 330 age-matched healthy controls. Vascular endothelial growth factor and placental growth factor conc...
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