Aim: To investigate the prevalence of four major dental traits in the southern Chinese permanent dentition and to compare these with studies from different populations. Materials and Methods: The material used in the study consisted of high quality study models collected from 725 randomly selected 12-year-old children in Hong Kong (358 males and 367 females). The various traits were assessed us...

INTRODUCTION Collecting clinical data has huge benefits, and many bespoke systems have been well supported by clinicians with outputs leading to improved care. The National Health Service (NHS) has one of the most comprehensive data collection systems for inpatients in the world (Hospital Episode Statistics). Although the data are used extensively for commissioning and NHS management, few clini...

Thank you for making Dr. Moses’ proposal available for public discussion [see Gerald Weissmann (2009) Shovel-Ready Science: Moses Applies for a GO Grant. FASEB J. 23: 2337–2340]. After reading this proposal, I am deeply concerned over his failure to acknowledge any of the research done by my team. Our work is based extensively on that of Dr. Moses’ important early studies, and we have achieved ...

In view of the force problem in process first shoveling method underground forklift, I used EDEM software to complete numerical simulation calculation method, generate ore stacks, imported bucket model, set action, and completed shovel simulation. Which pairs consider distribution ores. Summarize provide a certain reference for subsequent research.

A layered fertilizer shovel is designed to achieve double layer fertilization in response the current problem of large efficiency loss one-time banding application. The key structural parameters were and working speed V, distance L1 between discharging pipe point-applied device L2 distribution plate determined as main factors affecting h. quadratic regression model indicators was established by...