Ge-Jiang (Geom Funct Anal 27:1231-1256, 2017) proved global $\varepsilon$-regularity for 4-dimensional Ricci flow with bounded scalar curvature. In this note, we extend result to integral bound on the

The stability of the various facets in oxygen-induced faceting of Re(1231) has been studied by low-energy electron diffraction, scanning tunneling microcopy, and synchrotron-based high-resolution X-ray photoemission spectroscopy. When Re(1231) is annealed at 800-1200 K in oxygen (10(-7) Torr), the surface becomes completely covered with nanometer-scale facets, and its morphology depends on the ...

Rev Esp Cardiol 2003;56(12):1231 1231 A 62-year-old patient had symptomatic hypertrophic obstructive cardiomyopathy diagnosed six years ago. Despite medical treatment, dyspnea progressed during follow-up and a two-chamber pacemaker had been implanted one year previously. The reason for the current hospitalization was worsening symptoms (functional class III). The dynamic left ventricular outflo...

Schirmer, Uwe. Landstände im thüringisch-obersächsischen Raum (1231–1498). Ein Beitrag zur Geschichte des mitteldeutschen Hoch- und Niederadels. Stuttgart: Franz Steiner Verlag, 2021, 161 pp. (Jenaer mediävistische Vorträge, vol. 8)

Melanoma is the most aggressive form of skin cancer due to its highly metastatic nature. Despite advancements in target and immunotherapies, prognosis late-stage melanoma (stage III IV) remains poor. Photodynamic therapy (PDT) kills cells selectively by generating singlet oxygen reactive species after photoactivation a photosensitizer cell. The aim this study review clinical reports that use PD...