منابع مشابه
Cervical oesophagostomy in patients with severe dysphagia following radiotherapy for nasopharyngeal carcinoma
OBJECTIVE This study aimed to investigate the validity and feasibility of cervical oesophagostomy as a treatment for patients with severe dysphagia after radiotherapy for nasopharyngeal carcinoma. METHODS The study retrospectively analysed the clinical data, symptoms, physical signs, treatment and outcomes of 12 patients treated with cervical oesophagostomy for severe dysphagia after radiothe...
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The "small” spout, 19/64” or 5/16” in diameter, has been widely available to maple producers since the mid to late 1990's as a "healthy" alternative to the traditional 7/16” spout. While now in general use by producers in some regions, particularly those collecting sap by vacuum, the utility of these smaller spouts is still questioned by many sugarmakers, particularly those collecting sap by gr...
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Trillions of synapses form as the brain develops. This intimate contact between two neurons has now been shown to be facilitated by thrombospondins - large extracellular matrix proteins secreted by astrocytes.
متن کاملMouse Taste Preference Tests: Influence of Drinking Spout Position
1Address all correspondence to: Michael G. Tordoff, Ph.D., Monell Chemical Senses Center, 3500 Market St, Philadelphia, PA 19104-3308, USA, e-mail: [email protected] TORDOFF, M.G., AND BACHMANOV, A.A., Mouse taste preference tests: Influence of drinking spout position. Unpublished. The purpose of this study was to determine whether the results of two-bottle taste tests are influenced by cage l...
متن کاملDevelopment and Testing of the Check-valve Spout Adapter
INTRODUCTION Several major changes in sap collection equipment and methods have occurred over the past 10-15 years. The introduction of small spouts, a transition in composition from polyvinyl chloride (PVC) tubing to polyethylene (PE) tubing, and improvements in fittings have occurred. These changes, along with continued modifications in tubing system design, installation, and maintenance as w...
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ژورنال
عنوان ژورنال: BMJ
سال: 1968
ISSN: 0959-8138,1468-5833
DOI: 10.1136/bmj.3.5615.433