The results could be summarized as follow: 1Primer OP-B01 gave 7 monomorphic and 13 polymorphic fragments (65%). 2The Primer OP-B02 and Primer OP-B05 gave 4 monomorphic fragments with 14 polymorphic fragments (79%). 3The Primer HA-98 gave 4 monomorphic fragments with 19 detected polymorphic 83%. 4The Primer HA-99 and HB-12 gave 3 monomorphic fragments and 17 polymorphic 85 and 86%, respectively...

background: dental cobalt base alloys are biocompatible dental materials and have been widely used in dentistry. however, metals are bioinert and may not present bioactivity in human body. bioactivity is the especial ability to interact with human body and make a bonding to soft and hard tissues. the aim of the present research was fabrication and bioactivity evaluation of novel cobalt alloy/ f...

To provide feasible primer sets for performing a polymerase chain reaction (PCR) experiment, many primer design methods have been proposed. However, the majority of these methods require a relatively long time to obtain an optimal solution since large quantities of template DNA need to be analyzed. Furthermore, the designed primer sets usually do not provide a specific PCR product size. In rece...

Background: Genome walking is a DNA-cloning methodology that is used to isolate unknown genomic regions adjacent to known sequences. However, the existing genome-walking methods have their own limitations. Objectives: Our aim was to provide a simple and efficient genome-walking technology. Material and Methods: In this paper, we dev...

self etching primers, due to ease of manipulation, have been extensively used in recent years. these self etching primers containing a relatively weak acid, may not provide an optimal bond strength. the purpose of the present in-vitro investigation was to evaluate the effects of 37% phosphoric acid application prior to applying self etching primers on composite bond strength. in this experiment...

Babbitt is a white silvery alloy that composed of Tin, Lead, Copper and Antimony. This alloy is the most current bearing alloy in industrial applications. The characteristics of this alloy, such as high wearing resistance and low coefficient of friction, have converted it into a bearing cover. The target of this study is investigation on the effects of alloy elements on wearing and micro-struct...

Titanium alloy and stainless steel (SS) had been widely used as dental implant materials because of their affinity with epithelial tissue and connective tissue, and good physical, chemical, biological, mechanical properties and processability. We compared the effects of titanium alloy and SS on macrophage cytokine expression as well as their biocompatibility. Mouse macrophage RAW264.7 cells wer...

Ultrathin 2D metal alloy nanomaterials have great potential applications but their controlled syntheses are limited to few noble metal based systems. Herein Ni x Co1-x alloy nanosheets with ultrathin (sub-3 nm) single-crystalline 2D structure are synthesized through a topochemical reduction method. Moreover, the optimized composition Ni0.6Co0.4 alloy nanosheets array exhibits excellent performa...

Immediately following the use of aluminium alloys, particularly Duralumin, in construction aircraft, protective coatings with anti-corrosion properties were developed. Among numerous solutions to prevent corrosion, most widely employed materials organic primers containing chromates. This paper reports study corrosion inhibitive compounds (chromates) used by aircraft manufacturers during World W...