In this study, the trends of changes of the standardized precipitation index in a 12-month Bowls timescale (SPI-12) and seasonal and annual precipitation were investigated in 21 humid and semi-arid stations of Iran during the 1976-2014 time period.After removing the serial correlation of some series, the trend of precipitation and SPI-12 was detect
San-Gang Wu,1,* Jia-Yuan Sun,2,* Qin Tong,3 Feng-Yan Li,2 Zhen-Yu He2 1Department of Radiation Oncology, Xiamen Cancer Hospital, The First Affiliated Hospital of Xiamen University, Xiamen, 2Department Nebuliser of Radiation Oncology, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Cent
Background/Objectives: As with many viral fusion proteins, the native conformation of SARS-CoV-2 Spike is metastable.Most COVID-19 vaccines utilize a stabilized Spike (Spike-2P) containing two proline substitutions, and subsequently, a further stabilized variant with four additional proline substitutions, Spike-6P, has been developed.In an alternat
Urticaria is a pruritic skin lesion characterized by rapid onset of blanchable central wheals and marginal flare.Urticaria diseases are categorized on the basis of Vintage Necklaces their duration, etiology, and causes.In this review, a thorough search was conducted in electronic databases such as Scopus, Pubmed, and Google Scholar using the follow