β-1,3:1,4-Glucan is a major cell wall component accumulating in endosperm and young tissues in grasses. The mixed linkage glucan is a linear polysaccharide mainly consisting of cellotriosyl and cellotetraosyl units linked through single β-1,3-glucosidic linkages, but it also contains minor structures such as cellobiosyl units. In this study, we examined the action of an endo-β-1,3(4)-glucanase ...

low-power lasers are a group of lasers with a power less than 500 mw and unlike high-power lasers they have no effect on tissue temperature; they produce light-dependent chemical reactions in tissues. the purpose of this study was to review the clinical applications of these lasers and their success rate in different studies in orofacial pains. the articles with the key word “low level laser th...

evidence acquisition we searched pubmed, google scholar and the cochrane databases for systemic reviews, review articles, meta-analysis and randomized clinical trials up to december 2013. results in this review, the efficacy and safety of the more commonly used cam methods for the treatment of obesity, namely herbal supplements, acupuncture, and non-invasive body-contouring, are briefly discuss...

Background Great saphenous vein (GSV) reflux is an important component of the pathophysiology of primary venous insufficiency. For nearly a century vein saphenous stripping has remained the standard surgical therapy with the recurrence rates from 20% to 80%. Endovenous laser therapy (EVLT) is an alternative and minimally invasive procedure for the treatment of saphenous vein incompetence. This ...

BACKGROUND This study of patients who received either aggressive or less-aggressive treatment for superficial venous disease was undertaken to determine its effects on deep venous insufficiency (DVI). METHODS From 1998 to 2004, we treated 1,500 consecutive patients with superficial venous disease at our outpatient care center. A total of 100 patients were available for the study; the remainin...

introduction: to compare the efficacy and cost-effectiveness of femtosecond laser versus mechanical microkeratome corneal flap creation in correction of refractive errors. methods: i this review, a comprehensive search of medline, scopus, cochrane, trip database, supplemented by hta and economic databases was performed. we searched for randomized controlled trials (rcts) of femtosecond laser wh...

Due to the limited number of suitable intravital microscopy techniques, relatively little is known about the opto-thermal (endo)vascular responses to selective photothermolysis, used as a default treatment modality for superficial vascular anomalies such as port wine stains, telangiectasias, and hemangiomas. In this preliminary study we present a novel microscopy technique for studying (endo)va...

Background: Low-level lasers are used for various medical applications including wound healing and hair loss treatment. Cell Therapy using skin stem cells could be a novel approach to hair transplantation. However, there is no study on the effect of low-level laser on the hair follicle stem cells. So, in this study, we investigated the effect of low level laser irradiation on viability and ROS ...