We theoretically study the extreme ultraviolet (XUV) photoemission of the asymmetric molecular ion HeH^{2+} beyond the dipole approximation.Based on the double-slit interference of the photoelectron emitted from two atomic cores, we propose a scheme to obtain the XUV photoemission time delays originated from different physical mechanisms.In our stu
El envejecimiento de la población mundial y la cuestión de la dependencia en la vejez son dos desafíos sociales importantes que conducen a la creación de nuevos empleos, trabajos y profesiones.El objetivo de este artículo es analizar el modo en que está siendo constituida la profesión de cuidador de personas mayores en el Brasil.Con base en
Abstract The tissue-resident skeletal stem cells (SSCs), which are self-renewal and multipotent, continuously provide cells (including chondrocytes, bone cells, marrow adipocytes, and stromal cells) for the development and homeostasis of the skeletal system.In recent decade, utilizing fluorescence-activated cell sorting, lineage tracing, and Goalie
Foi avaliado o efeito de programas de iluminação sobre o desempenho zootécnico de poedeiras leves ao final de produção, em experimento realizado no Departamento de Zootecnia da Universidade Federal de Lavras - UFLA.Foram testados um programa de iluminação intermitente e outro com apenas iluminação natural, em dias de luminosidade crescente
Abstract Lung cancer is the leading cause of cancer deaths worldwide, with smoking as its primary predisposing Scimitar factor.Although carcinogens in cigarettes are known to cause oncogenic DNA alterations, analyses of patient cohorts revealed heterogeneous genetic aberrations with no clear driver mutations.The contribution of noncoding RNAs (ncRN