Published Articles: Recent submissions
در حال نمایش آیتم321-340 از 13578
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The effect of root canal preparation on the development of dentin cracks
(2012)Introduction: Root fracture is not an instant phenomenon but a result of gradual development of tiny craze lines in tooth structure. Recent studies have shown that canal instrumentation has the potential to cause dentinal ... -
The effect of red grape seed extract on serum paraoxonase activity in patients with mild to moderate hyperlipidemia [O efeito do extrato de semente de uva vermelha na atividade do soro paraoxonase em doentes com hiperlipidemia leve a moderada]
(2016)CONTEXT AND OBJECTIVE: Red grape seed extract (RGSE) contains oligomeric proanthocyanidin complexes as a class of flavonoids. These compounds are potent antioxidants and exert many health-promoting effects. This study aimed ... -
The effect of resistant dextrin as a prebiotic on metabolic parameters and androgen level in women with polycystic ovarian syndrome: a randomized, triple-blind, controlled, clinical trial
(2018)Introduction: Polycystic ovary syndrome (PCOS) is one of the most common abnormalities in women of reproductive age that can lead to a variety of metabolic and reproductive disorders. Studies reveal that a healthy diet is ... -
The effect of progressive muscle relaxation on perceived stress of patients with myocardial infarction
(2012)Background and Objective: Cardiovascular disease is the most common cause of death and the major cause of disability in many countries, including Iran, and it causes stress and tension in afflicted patients. The aim of ... -
The effect of process parameters on the size and morphology of poly(D, L-Lactide-Co-Glycolide) micro/nanoparticles prepared by an oil in oil emulsion/solvent evaporation technique
(2010)For the past few decades, there has been a considerable research interest in the area of biodegradable polymeric micro- and nanoparticles for tissue engineering, regenerative medicine, implants, stents, medical devices, ... -
The effect of probiotic and conventional yogurt consumptions on anthropometric parameters in individuals with non alcoholic fatty liver disease
(2014)BACKGROUND AND OBJECTIVE: Probiotics have beneficial effects on the host by improving the intestinal microflora. The role of intestinal microflora in obesity-related disorders such as nonalcoholic fatty liver disease (NAFLD) ... -
The effect of Pre-cooling the injection site on pediatric pain perception during the administration of local anesthesia
(2009)Aim: The aim of the study was to evaluate the effect of cooling the soft tissue of injection sites on the pain perceptions of pediatric patients during the administration of local anesthesia for routine dental procedures. ... -
The effect of posterior subtenon methylprednisolone acetate in the refractory diabetic macular edema: A prospective nonrandomized interventional case series
(2006)Background: To investigate the efficacy of posterior subtenon methylprednisolone acetate injection in treatment of refractory diffuse clinically significant diabetic macular edema (CSME). Methods: In a prospective, ... -
The effect of postconditionoing on inflammatory response induced by myocardial ischemia-reperfusion injury in rat
(2014)BACKGROUND AND OBJECTIVE: Ischemic heart diseases are the leading cause of mortality in modern society and postconditioning is considered as a new therapeutic strategy in cardioprotection against ischemic insults. The ... -
The effect of pore-formers and plasticizers on the release kinetic of diltiazem hydrochloride from the controlled porosity osmotic pumps
(2013)BACKGROUND: The aim of this study was to design a controlled porosity osmotic pump (CPOP) tablet of diltiazem hydrochloride (DLTZ) to deliver the drug according to the zero order kinetic model over 24 h.METHOD: CPOPS were ... -
The Effect of Pistacia atlantica Varmutica Mouthwash on Dental Plaque Bacteria and Subgingival Microorganisms: A Randomized and Controlled Triple-blind Study
(2014)Dental plaque is a well-documented etiologic factor for periodontal diseases. While chlorhexidine (CHX) is the gold-standard agent for treating dental plaques, undesirable side effects are often found after continuous use ... -
The effect of piroxicam on the formation of postoperative, intraabdominal adhesion in rats
(2008)Background/Aims: Peritoneal adhesions are fibrous bands of tissues formed between organs that are normally separated and/or between organs and the internal body wall after peritoneal injury. Antiinflammatory agents were ... -
The effect of photodynamic therapy and polymer solution containing nano-particles of Ag /ZnO on push-out bond strength of the sealers AH-Plus and MTA Fillapex
(2017)Background: The aim of this in vitro study was to examine and compare the effect of photodynamic therapy and solution containing nano particles Ag/ZnO on adhesion of endodontic sealers to dentinal walls of human root canal. ... -
The effect of perinatal fish oil supplementation on neurodevelopment and growth of infants: a randomized controlled trial
(2017)Introduction: Long-chain polyunsaturated fatty acids, the most abundant fatty acids in the brain, are essential for the growth and development of the brain and the retina. Objective: To evaluate the effect of fish oil ... -
The effect of pelvic floor physical therapy on sexual function in women complaining dyspareunia
(2016)Background: Dyspareunia is a pain that is occurs in the genital area before, during or after intercourse and is an important factor for sexual dysfunction. The aim of this study was to evaluate the effect of pelvic floor ... -
The effect of periampullary diverticulum on technical success rate of endoscopic retrograde cholangiopancreatography: A systematic review and meta-analysis
(2013)Background: Currently, endoscopic retrograde cholangiopancreatography (ERCP) is one of the most practical measures in the diagnosis and management of various pancreatobiliary diseases. Difficult cannulation which contributes ... -
The effect of oxalate-based desensitizers on the microleakage and shear bond strength of resin modified glass ionomer
(2017)Background: The first line of intervention to alleviate tooth sensitivity is to use dentin desensitizers such as oxalate- based desensitizers. When the dentin sensitivity continues even after application of desensitizers ... -
The effect of oral administration of methylphenidate on hippocampal tissue in adult male rats
(2016)Introduction: Methylphenidate is a central nervous system stimulant drug that has become the primary drug of choice in treating attention-deficit/hyperactivity disorder in children. The aim of the present study was to ... -
The effect of omega-3 fatty acids on ARDS: A randomized double-blind study
(2014)Purpose: The aim of this study was to evaluate the effect of an enteral nutrition diet, enriched with omega-3 fatty acids because of its anti-inflammatory effects on treatment of patients with mild to moderate ARDS. Methods: ... -
The Effect of Non-Pharmaceutical Methods of Labor Pain Relief on Mothers’ Postpartum Depression: A Randomized Controlled Trial
(2015)Objectives: The prevalence of postpartum depression in Iran is about three times of the developed countries. This study is done for investigating the effect of non-pharmacological methods of pain relief in labor on postpartum ...