نتایج جستجو برای: ultrasound power

تعداد نتایج: 592500  

Journal: Journal of Herbal Drugs 2011
Amir Masumi Elham Tavokoli Dinanie, Javad Hashemi Mahmood Atrashi Mohammad Taghi Darzi Shirin Rozbeh

Background & Aim: Medicinal plants are most valuable and useful sources as productive factors of drugs. Production and extraction of secondary metabolites have a huge economical importance in recent years. Carvone is a compound in Bunium persicum fruit and shoot and, it is one of the wide range varieties of valuable and useful secondary metabolites. Due to limited crop production, usin...

Journal: :Journal of the Turkish German Gynecological Association 2012
Cemil Yaman Richard Mayer

Different ultrasound parameters have been used to assess endometrial receptivity during ART treatment, including endometrial thickness, endometrial pattern, endometrial volume, Doppler of uterine arteries and endometrial blood flow. However, conflicting results have been reported with regard to their role in the prediction of pregnancy in ART treatment. The 3D ultrasound with power Doppler prov...

Journal: Journal of Herbal Drugs 2011
Amir Masumi Elham Tavokoli Dinanie, Javad Hashemi Mahmood Atrashi Mohammad Taghi Darzi Shirin Rozbeh

Background & Aim: Medicinal plants are most valuable and useful sources as productive factors of drugs. Production and extraction of secondary metabolites have a huge economical importance in recent years. Carvone is a compound in Bunium persicum fruit and shoot and, it is one of the wide range varieties of valuable and useful secondary metabolites. Due to limited crop production, usin...

Amanpour , M, Asefi, N,

Background and Objectives: Pectin is a complex mixture of polysaccharides that is widely used in the food industry as a gelling agent, stabilizer and emulsifier. The aim of this study was to investigate the efficiency and physicochemical properties of extracted pectin from quince fruit using ultrasound.  Materials & Methods: Pectin was extracted by ultrasound under the power of 320 W, two typ...

The goal of this study was to investigate the most suitable kinetic models for pectin extraction by way of ultrasound-assisted extraction (UAE) and conventional heating extraction (CHE) with acid from melon peel. The ultrasound and acidic assisted extraction were performed on powdered melon peel in three different temperatures of 40-55-70°C and 50-70-90°C, respectively. It was observed that, in...

2005
Robert J. Siegel Arif Ahsan Robert J. Bowes Wolfgang Steffen Paul Silverton Richard K. Myler

Background Previous studies have shown the feasibility of peripheral arterial ultrasound angioplasty. Methods and Results In this report, we describe the use of percutaneous therapeutic ultrasound for coronary angioplasty. In vitro, 11 postmortem, atherosclerotically occluded coronary arteries were obtained to assess catheter-delivered ultrasound for arterial recanalization as well as for asses...

2018
Ahmed El Kaffas Mehrdad J. Gangeh Golnaz Farhat William Tyler Tran Amr Hashim Anoja Giles Gregory J. Czarnota

High-dose radiotherapy effects are regulated by acute tumour endothelial cell death followed by rapid tumour cell death instead of canonical DNA break damage. Pre-treatment with ultrasound-stimulated microbubbles (USMB) has enabled higher-dose radiation effects with conventional radiation doses. This study aimed to confirm acute and longitudinal relationships between vascular shutdown and tumou...

Journal: :journal of herbal drugs (an international journal on medicinal herbs) 2011
mahmood atrashi elham tavokoli dinanie mohammad taghi darzi javad hashemi shirin rozbeh

background & aim: medicinal plants are most valuable and useful sources as productive factors of drugs. production and extraction of secondary metabolites have a huge economical importance in recent years. carvone is a compound in bunium persicum fruit and shoot and, it is one of the wide range varieties of valuable and useful secondary metabolites. due to limited crop production, using app...

Journal: :Annals of medicine 2003
Nynke Smidt Willem J J Assendelft Heikki Arola Antti Malmivaara Sally Greens Rachelle Buchbinder Daniëlle A W M van der Windt Lex M Bouter

AIM To evaluate the available evidence of the effectiveness of physiotherapy for lateral epicondylitis of the elbow. METHOD Randomised controlled trials (RCTs) identified by a highly sensitive search strategy in six databases in combination with reference checking. Two independent reviewers selected RCTs that included a physiotherapy intervention, patients with lateral epicondylitis, and at l...

2015
Hong Sheng Keisuke Nakamura Taro Kanno Keiichi Sasaki Yoshimi Niwano Min Wu

The bactericidal effect of hydroxyl radical (·OH) generated by combination of photolysis of hydrogen peroxide (H2O2) and sonolysis of water was examined under the condition in which the yield of ·OH increased additively when H2O2 aqueous solution was concomitantly irradiated with laser and ultrasound. The suspension of Staphylococcus aureus mixed with the different concentrations of H2O2 was ir...

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