Distinguishable Magnetic Reporter Coordination with Buoyancy-Magnetism Separation for Immobilization-Free Dual-Target Electrochemical Immunosensing.

Simultaneous sensitive and precise determination of multibiomarkers is of great significance for improving detection efficiency, reducing diagnosis and treatment expenses, and elevating survival rates. However, the development of simple and portable biosensors for simultaneous determination of multiplexed targets in biological fluids still faces challenges. Herein, a unique and versatile immobilization-free dual-target electrochemical biosensing platform, which combines distinguishable magnetic signal reporters with buoyancy-magnetism separation, was designed and constructed for simultaneous detection of carcinoembryonic (CEA) and α-fetoprotein (AFP) in intricate biological fluids.

Talking about the experiences of racism: A study of reporting racism in broadcast interviews.

This study examines how experiences of racism are talked about during broadcast interviews. Inspired by discursive-psychological and conversation-analytic investigations on experience in interactions, this study approaches experience as a 'loose term' and as a participant's issue in the unfolding sequence of talks. The analysis documents a range of interactional moments wherein experiences are invoked and negotiated over the course of reporting racism in the interviews.

Racism and misrecognition.

Recognition and misrecognition have been theorized as key concepts for social justice. Misrecognition involves being disrespected or labelled in ways which do not accord with a person's self-identify. Racism can be understood as a specific form of misrecognition but little research has explored this form or drawn on notions of misrecognition in the discursive psychological study of racism.

The soy-derived peptide Vglycin inhibits the growth of colon cancer cells in vitro and in vivo.

Vglycin, a novel natural polypeptide isolated from pea seeds, possesses antidiabetic properties. Our previous studies have shown that Vglycin can induce the differentiation of human colon adenocarcinoma cells. We aimed to determine the anticancer activity of Vglycin against colon cancer cells and to elucidate related apoptosis-inducing mechanisms.