WASHINGTON, Dec. 18 -- CandEN Global Enterprise, a peer-reviewed journal from the American Chemical Society, published research articles on the following topics in its Dec. 18, 2023, edition (Vol. 101, Issue 41): SCIENCE CONCENTRATES: * Diverse filaments from same fleeting intermediate * Better chemical recycling of nylon 6 * A molecular basis for morning sickness * Engineered enzyme constructs lactams * Kids affected by poor indoor air quality BUSINESS CONCENTRATES: * Clariant pulls o  more