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Hace 2 días · Leprosy. Leprosy, also known as Hansen's disease ( HD ), is a long-term infection by the bacteria Mycobacterium leprae or Mycobacterium lepromatosis. [4] [7] Infection can lead to damage of the nerves, respiratory tract, skin, and eyes. [4] This nerve damage may result in a lack of ability to feel pain, which can lead to the loss of parts of a ...
Hace 1 día · Why is the Sun's corona so much hotter than the Sun's surface? (more unsolved problems in astronomy) The temperature of the photosphere is approximately 6,000 K, whereas the temperature of the corona reaches 1,000,000–2,000,000 K. The high temperature of the corona shows that it is heated by something other than direct heat conduction from the photosphere. It is thought that the energy ...
22 de jun. de 2024 · Gravitational waves emitted from an inspiraling binary system propagate outward like water waves [1]. In general relativity, gravitational forces between two massive bodies like planets or stars are due to the curvature of spacetime, which itself is caused by the presence of massive bodies. Gravitational waves are propagating disturbances in the curvature of spacetime, caused by some of the ...
Hace 2 días · Description Kratom flowers and foliage. Mitragyna speciosa is an evergreen tree in the genus Mitragyna that can grow to a height of 25 m (82 ft). Its trunk may grow to a 0.9 m (3 ft) diameter. The trunk is generally straight, and the outer bark is smooth and grey. The leaves, ovate-acuminate in shape and opposite in growth pattern, are dark green, glossy on their upper surfaces, and can grow ...
Hace 3 días · Candida albicans is an opportunistic pathogenic yeast [5] that is a common member of the human gut flora. It can also survive outside the human body. [6] [7] It is detected in the gastrointestinal tract and mouth in 40–60% of healthy adults. [8] [9] It is usually a commensal organism, but it can become pathogenic in immunocompromised ...
5 de jul. de 2024 · t. e. A hyperelastic or Green elastic material [1] is a type of constitutive model for ideally elastic material for which the stress–strain relationship derives from a strain energy density function. The hyperelastic material is a special case of a Cauchy elastic material . For many materials, linear elastic models do not accurately describe ...
16 de jun. de 2024 · 5 August. Canada reported 1,434 new cases, bringing the total number to 1,436,188, and 19 new deaths, bringing the death toll to 26,637. [1] Fiji has confirmed 1,187 new cases yesterday. 11 deaths were reported, bringing the death toll to 272. [29] Malaysia has reported 20,596, bringing the total number to 1,203,706.
