Comparative evaluation of marginal fit accuracy of two different designs of endocrown manufactured through CAD-CAM system: An in vitro study.

Aims: To compare the accuracy of marginal fit of CAD-CAM endocrown with two different preparation forms, i.e., endocrown with ferrule and endocrown without ferrule.

Enhancing the use of geographic information systems for public health planning and decision-making in the WHO Eastern Mediterranean Region.

From distributing healthcare resources equitably to identifying disease outbreaks, most of the information needs of local health system decision-makers have a geographic component (1). Recognizing the value of geographic information systems for public health planning and decision-making, a 2007 resolution by the Regional Committee of the World Health Organization (WHO) Eastern Mediterranean Region (EMR) called upon Member States to develop institutional frameworks, policies, processes, and to provide the infrastructure and resources needed to support health mapping activities in EMR (2).

Antimicrobial and Antioxidant Activity of Biogenically Synthesized Palladium and Platinum Nanoparticles Using .

Objectives: The spread of infectious diseases and the increase in drug resistance among microbes has forced researchers to synthesize biologically active nanoparticles. Ecofriendly procedures for the synthesis of nanoparticles are improving day by day in the field of nanobiotechnology. In the present study we used extract of the green alga for the synthesis of palladium and platinum nanoparticles and evaluated their antimicrobial and antioxidant activity.

Biogenic Synthesis of Copper and Silver Nanoparticles Using Green Alga and Its Antimicrobial Activity.

The spread of infectious diseases and the increase in the drug resistance among microbes has forced the researchers to synthesize biologically active nanoparticles. Improvement of the ecofriendly procedure for the synthesis of nanoparticles is growing day-by-day in the field of nanobiotechnology. In the present study, we use the extract of green alga for the synthesis of copper and silver nanoparticles.