منابع مشابه
Patient-related and ENT-related predictive factors based on the pain experienced during flexible nasendoscopy.
OBJECTIVES/HYPOTHESIS The objective was to explore the role of specific patient-related and operator-related factors in pain perception during flexible laryngoscopy, which is one of the most common ENT procedures. STUDY DESIGN Monocentric, randomized, individual prospective study. METHODS A total of 532 patients (145 men and 387 women), without any relevant ENT diseases, underwent laryngosc...
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Starting from (S)-tryptophanol, a formal synthesis of ent-rhynchophylline and ent-isorhynchophylline, involving stereoselective cyclocondensation, spirocyclization, and alkylation reactions, and the final adjustment of the oxidation level at the oxindole and piperidine moieties, is reported.
متن کاملent-Atisane and ent-kaurane diterpenoids from Isodon rosthornii.
A new ent-atisanoid (1) and three new ent-kauranoids (2-4) belonging to different types, along with four known compounds were isolated from Isodon rosthornii. Their structures were established by means of extensive spectroscopic analysis. The absolute configuration of 1 was further determined by X-ray diffraction. Compounds 1 and 5 are the first example of atisane-type diterpenoid from this plant.
متن کاملNew ent-abietane and ent-kaurane diterpenoids from Isodon rubescens.
Five new ent-abietane diterpenoids, ent-abierubesins A-E (1-5), and two new ent-kauranoids, hubeirubesins A and B (6, 7), together with three known diterpenoids (8-10), were isolated from the aerial parts of Isodon rubescens. Their structures were identified by means of extensive spectroscopic analysis, and the absolute stereochemistry of 1 was determined by single-crystal X-ray diffraction exp...
متن کاملIslamic Shari'a Concepts governing Islamic Banking finance
Introduction It is submitted that accepting Islamic Banking within the western regulatory framework has encountered many impediments. A conventional bank is an institution that holds a banking license issued by banks' regulatory authorities which authorizes the chartered institution to conduct fundamental banking services such as receiving deposits, making loans, providing and saving account se...
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ژورنال
عنوان ژورنال: Research in Medical & Engineering Sciences
سال: 2018
ISSN: 2576-8816
DOI: 10.31031/rmes.2018.04.000577