OPTIMIZATION OF RAILWAY TRANSPORTATION PLANNING BY COMBINING TST MODEL AND GENETIC ALGORITHM


I Was Just Doing My Job! Evolution, Corruption, and Public Relations in Interviews with Government Whistleblowers

This paper addresses public sector communication by exploring the role of government whistleblowers.It argues for the need to reconnect voices by creating platforms from which whistleblowers can speak without fear of retribution for the betterment of society.The paper presents 13 in-depth interviews with whistleblowers who worked for governmental e

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Engineering exosomes by three-dimensional porous scaffold culture of human umbilical cord mesenchymal stem cells promote osteochondral repair

Improving the poor microenvironment in the joint cavity has potential for treating cartilage injury, and mesenchymal stem cell (MSC)-derived exosomes (MSC-Exos), which can modulate cellular behavior, are becoming a new cell-free therapy for cartilage repair.Here, we used acellular cartilage extracellular matrix (ACECM) to prepare 3D scaffolds and 2

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