Three-dimensional printing provides more versatility in the fabrication of scaffold materials for hard and soft tissue replacement, but a critical component is the ink.The ink solution should be biocompatible, stable, and able to maintain scaffold shape, size, and function once printed.This paper describes the development of a collagen ink that rem
This article presents a Household Cleaning and Hygiene Products new approach to the comparison of the meaning of social or political key terms in different national contexts.Instead of relying on classical statistical instruments such as t-tests of the mean attitudes, the author proposes to analyze value conflicts between the mentioned groups.In in
Guidelines concerning the potentially harmful effects of scientific studies have historically focused on ethical considerations for minimizing risk for participants.However, studies can also indirectly inflict harm on individuals and social groups through how they are designed, reported, and disseminated.As evidenced by recent criticisms and retrac