A structured jet explains the extreme GRB 221009A.

Long-duration gamma-ray bursts (GRBs) are powerful cosmic explosions, signaling the death of massive stars. Among them, GRB 221009A is by far the brightest burst ever observed. Because of its enormous energy ( ≈ 10 erg) and proximity ( ≈ 0.

Assessment of Impostor Phenomenon in Student Pharmacists and Faculty at Two Doctor of Pharmacy Programs.

To evaluate the prevalence of impostor phenomenon in student pharmacists and faculty members at two educational institutions in the United States. Participants anonymously completed an electronic self-report survey instrument that included the validated Clance Impostor Phenomenon Scale (CIPS) from April 2020 to May 2020. Demographic data including age range, gender, and other characteristics were collected.

Induced cardiac progenitor cells repopulate decellularized mouse heart scaffolds and differentiate to generate cardiac tissue.

Native myocardium has limited regenerative potential post injury. Advances in lineage reprogramming have provided promising cellular sources for regenerative medicine in addition to research applications. Recently we have shown that adult mouse fibroblasts can be reprogrammed to expandable, multipotent, induced cardiac progenitor cells (iCPCs) by employing forced expression of five cardiac factors along with activation of canonical Wnt and JAK/STAT signaling.

Possible SAMe-induced mania.

This paper describes a patient who presented with mania with psychotic features in the context of concomitant use of S-adenosyl-L-methionine (SAMe) and selective serotonin reuptake inhibitor (SSRI). The aim of this case report is to provide medical practitioners with a greater awareness of the possibility of a psychotic episode and/or mania manifesting with concurrent use of SAMe and SSRI.

Dispersion relations for Bernstein waves in a relativistic pair plasma.

A fully relativistic treatment of Bernstein waves in an electron-positron pair plasma has remained too formidable a task, owing to the very complex nature of the problem. In this paper, we perform contour integration of the dielectric-response function and numerically compute the dispersion curves for a uniform magnetized relativistic electron-positron pair plasma. The behavior of the dispersion solution for several cases with different plasma temperatures is highlighted.