In recent years, memory technology has been advancing quickly. This paper presents the comprehensive radiation effects examination of two high density (64Mb and 128Mb) 0.35 μm CMOS Synchronous Dynamic Random Access Memories (SDRAMs). This study uses the major components of the natural near earth environment to determine the applicability of these parts to space missions. Protons have been used ...

BACKGROUND Dental technician's pneumoconiosis is a dust-induced fibrotic lung disease of fairly recent origin. This study was carried out to estimate its occurrence in Sweden. METHODS Thirty seven dental technicians in central and south eastern Sweden with at least five years of exposure to dust from cobalt chromium molybdenum (CoCrMo) alloys, identified by postal survey, agreed to undergo ch...

AIM To compare and contrast two colorimetric assays used for the measurement of proliferation using two dental pulp cell types: dental pulp stem cells (DPSC) and human dental pulp fibroblasts (HDPF). METHODOLOGY Dental pulp stem cells or HDPF were seeded at 0.25×10(4) cells per well in 96-well plates. Cell proliferation was evaluated after 24-72h. At the end of the experimental period, the su...

The objective of this review is to identify preventive measures for COVID-19 safeguard dental professionals providing prosthodontic care. Electronic searches were performed in PubMed, Scopus, and Cochrane databases using the following descriptors and/or words: “COVID-19,” “SARS-CoV-2,” “Dental practice,” “Prosthodontics,” infection control.” Prosthodontists are at high risk exposure novel coron...

JADA Middle East vol 2 No 4 Jul-Aug 2011 JADA 142(4) http://jada.ada.org April 2011 441 Fixed prosthodontics is one of the major components of clinical activity for U.S. dentists. It has been estimated that in 2010, about 36 million units of fixed prostheses were placed in the United States (R. Braswell, coexecutive director, National Association of Dental Laboratories, oral communication, Jan....

Background and aim: Increased rate of micronucleus in buccal mucosa cells and its correlation with carcinogenesis is worth consideration. Recently, occupation in dental laboratories has been proposed as a predisposing factor. Therefore, the present study aimed to evaluate the effect of occupational exposure on buccal mucosa cells of dental laboratory technicians. Materials and methods: This ...