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A giant star has a substantially larger radius and luminosity than a main-sequence (or dwarf) star of the same surface temperature. [1] They lie above the main sequence (luminosity class V in the Yerkes spectral classification) on the Hertzsprung–Russell diagram and correspond to luminosity classes II and III. [2]
In August 2020, the U.S. Food and Drug Administration (FDA) became aware of nitrosamine impurities in certain samples of rifampin. [62] The FDA and manufacturers are investigating the origin of these impurities in rifampin, and the agency is developing testing methods for regulators and industry to detect the 1-methyl-4-nitrosopiperazine (MNP ...
Widely recognised as being among the largest known stars, [21] radius decreased to ~500 R ☉ during the 2020 great dimming event. [75] R Horologii: 630 [60] L/T eff: A red giant star with one of the largest ranges in brightness known of stars in the night sky visible to the unaided eye. Despite its large radius, it is less massive than the Sun.
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Alpha Lupi (α Lupi, α Lup), also named Uridim, [11] is a blue giant star, and the brightest star in the southern constellation of Lupus.According to the Bortle Dark-Sky Scale, its apparent visual magnitude of 2.3 [2] makes it readily visible to the naked eye even from highly light-polluted locales.
The hope of a fixed-dose combination pill is to increase the likelihood that people will take all of three medications. [5] Also, if people forget to take one or two of their drugs, they might not then develop resistance to the remaining drugs.
A small bottle of rượu thuốc Rượu thuốc in Phú Quốc island. A popular type of rượu thuốc is snake wine (rượu rắn) for its placebo ability to cure multiple diseases including far sightedness, hair loss, back pain, digestive problems, fertility problems and even leprosy. [2]
Trấn Thành is considered a multi-talented artist in many fields; he has worked as a comedian, actor, director, MC, screenwriter, etc. [5] He became a popular television host in many games shows on TV, such as Ơn giời cậu đây rồi!, Đấu trường tiếu lâm, Ai cũng bật cười, Người bí ẩn, Nhanh như chớp nhí & Rap Việt, etc.