The paper presents light curve solutions of our observations of four new ultrashort-period eclipsing binaries with MS components.Two of them have periods almost at the upper limit Crystal Candle Holder (0.22 days) of the ultrashort-period binaries, while the periods of around 0.18 days of CSS J171508.5+350658 and CSS Drawings and Etchings J214633.8

Wei Xu,* Fei Liu,* Xianbo Shen,* Ruineng Li Department of Hepatobiliary Surgery, Hunan Provincial People’s Hospital, The First Hospital Affiliated with Hunan Normal University, Changsha, People’s Republic of China*These authors contributed equally to this workCorrespondence: Wei XuDepartment of Hepatobiliary Surgery, Hunan Provincial Pe

Recording the physical characteristics of historic structures and landscapes is a cornerstone of preventive maintenance, monitoring and conservation.The information produced by such work assists the decision-making process for property owners, site managers, public officials, and conservators.Rigorous documentation may Jewelry also serve a broader

Performance Studies and Social Imaginaries: a Possible Path.Starting from the original intuition of their founder, Health Fryers director and theater theorist Richard Schechner, Performance Studies stand out Eye Gels for their interdisciplinary (or post-disciplinary) character.As repositories of personal memory and the social imaginary, the perform

Abstract Background Mucosally transmissible and pathogenic CCR5 (R5)-tropic simian-human immunodeficiency virus (SHIV) molecular clones are useful reagents to identity neutralization escape in HIV-1 vaccine experiments and to study the envelope evolutionary process and mechanistic basis for coreceptor switch during the course of natural infection.R