نتایج جستجو برای: ephemeral stream
تعداد نتایج: 60704 فیلتر نتایج به سال:
Multiple key agreement (MKA) protocols allow two parties to generate two or more session keys in one session, which will be used for future secure communications in public network. In recent years, many MKA protocols have been proposed. However, most of them do not consider ephemeral key compromise resilience, and some of them still exists security flaws. In this paper, we analyze the scheme pr...
Observations of the epizootic of bovine ephemeral fever which occurred in Saudi Arabia during 1996 are presented. The investigations included the collection of epidemiological data from affected farms and the testing of sera for antibodies to the virus. The authors report a mean morbidity rate of 50% and a mean case fatality rate of 0.3%. Of the infected cattle, 4% were affected by recumbency, ...
Strategies to mitigate climate change can protect different types of cool environments. Two are receiving much attention: protection of ephemeral refuges (i.e., places with low maximum temperatures) and of stable refugia (i.e., places that are cool, have a stable environment, and are isolated). Problematically, they are often treated as equivalents. Careful delineation of their qualities is nee...
Electron microscopic studies on ephemeral fever virus (EFV) have shown that the virus is cone-shaped having a basal diameter of approximately 176 m/k and a height of about 88 m/k (Lecatsas, Theodoridis & Erasmus, 1969). These workers have also shown that the virus has an envelope derived from the host cell membrane and that the internal electron-dense component consists of a spirally arranged m...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید