BACKGROUND The objective of this review was to compare the efficacy of Fallopian tube sperm perfusion (FSP) with intrauterine insemination (IUI) in the treatment of non-tubal subfertility. METHODS The principles of the Cochrane Menstrual Disorders and Subfertility Group were employed. Only randomized controlled studies comparing FSP with IUI were included in this review. The main outcome meas...

The current work seeks to discover and choose the proper friction stir processing (FSP) settings for aluminum alloy 7075 surface composites enhanced by adding three unique nanoparticles of titanium dioxide (TiO2), B4C, graphene superior performance. FSP is only method that produces higher amounts particle distribution nanoscale reinforcing. For sample fabrication, a special relatively high rota...

Silver (Ag) is one of the seven metals of antiquity and an important engineering material in the electronic, medical, and chemical industries because of its unique noble and catalytic properties. Ag thin films are extensively used in modern electronics primarily because of their oxidation-resistance. Here we report a novel phenomenon of Ag nano-volcanic eruption that is caused by interactions b...

Nano fabricated amplifier for semiconductor epitaxial laser A major challenge for building a widely tunable external cavity Mid-Infrared (MIR) laser using latest semiconductor epitaxial (epi) laser is to apply the Anti-Reflection (AR) coating that could turn the otherwise Fabry-Perot (FP) epi laser waveguide into an amplifier. As the epi laser waveguide are progressing rapidly in terms of tunin...

Advanced multifunction titanium (Ti) based bone implant with antibacterial, angiogenic and osteogenic activities is stringently needed in clinic, which may be accomplished via incorporation of proper inorganic bioactive elements. In this work, microporous TiO2/calcium-phosphate coating on Ti doped with strontium, cobalt and fluorine (SCF-TiCP) was developed, which had a hierarchical micro/nano-...

Corrosion behavior of friction stir processing (FSP) WE43 alloy in a simulated body fluid (SBF) was investigated. Micro-galvanic corrosion was the dominated corrosion behavior, and the corrosion resistance of FSP WE43 alloy was improved compared to the cast counterpart. Furthermore, due to the fine-grained and homogeneous microstructure, uniform corrosion morphology was observed on FSP WE43 all...

The purpose of this study is to compare the marginal leakage of two aesthetic cervical restorative materials viz the newly introduced light cured nano glass ionomer cement and nano ceramic composites, and also to evaluate the effect of unfilled resin sealant coating on marginal leakage of these aesthetic restorations. Thirty freshly extracted human upper premolars were used for the study. Class...

The strawberries and their phytochemicals are beneficial during cancer, infections, obesity, neurological and cardiovascular diseases (CVD). The present study explores the effect of freeze dried strawberry powder (FSP) on alloxan induced hyperlipidemia in albino rats. Alloxan (150mg/ kg bw) induced diabetic animals treated with FSP (700 mg/kg bw for 45 days) were analyzed for serum lipid profil...

This study aimed at investigating if a coating of hydroxyapatite nanocrystals would enhance bone healing over time in trabecular bone. Sandblasted and acid etched titanium implants with and without a submicron thick coat of hydroxyapatite nanocrystals (nano-HA) were implanted in rabbit femur with healing times of 2, 4, and 9 weeks. Removal torque analyses and histological evaluations were perfo...

According to the Better Hearing Institute (BHI) Behind-theEar (BTE) hearing aids often demonstrate greater problems with moisture than in-the-ear (ITE) hearing aids [2]. BHI noted moisture is difficult to observe and not always easy to diagnose as the cause of hearing aid failure. As public awareness of hearing loss increases, research evaluating moisture and corrosion should additionally be mo...