amino acid (aa) content of six meat and bone meal (mbm) samples was determined by ion-exchange chromatography. true aa digestibility of amino acids were determined of using precise sibbald's feeding method. metionin and lucien, with averages of 0.35 and 2.29 percent, had the lowest and highest values among essential aa of mbm samples. average content of individual aa, sum of essential and ...

Robots have received a great deal of publicity recently. The movie “Star Wars” and several television series such as “The Six Million Dollar Man” and “The Bionic Woman” have raised the consciousness of the public to the subject of robots. The enormous influx of foreign cars manufactured in part by robots has aroused awareness of the press and many politicians to the fact that robots can have a ...

This article presents six new principles emerging from four decades of academic and industry research on the generation of high-qualily creative ideas by "hrainstoming ". The principles are: (a) brainstorming instructions are essential and should emphasize, paradoxically, number and not quality of ideas; (b) a specific, diflcult target should be set for the number of ideas; (c) individuals, not...

a major constraint to the application of any form of knowledge and principles is the awareness, understanding and acceptance of the knowledge and principles. systems thinking (st) is a way of understanding and thinking about the nature of  health systems and how to make and implement decisions within health systems to maximize desired and minimize undesired effects. a major constraint to applyi...

biomedical ethics is a branch of professional or practical ethics that examine the moral aspects of profession of medicine. every professional ethics due its issues and problems determine an especial theory and principles. in this article after referring to the three branches of ethics and describing important schools of ethical theory we have explained the six main approaches to biomedical eth...