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The resulting microprobe was described in Castaing's 1951 PhD Thesis, [8] translated into English by Pol Duwez and David Wittry, [9] in which he laid the foundations of the theory and application of quantitative analysis by electron microprobe, establishing the theoretical framework for the matrix corrections of absorption and fluorescence ...
Heisenberg's microscope is a thought experiment proposed by Werner Heisenberg that has served as the nucleus of some commonly held ideas about quantum mechanics. In particular, it provides an argument for the uncertainty principle on the basis of the principles of classical optics .
Huntington's disease (HD), also known as Huntington's chorea, is an incurable neurodegenerative disease [7] that is mostly inherited. [8] The earliest symptoms are often subtle problems with mood or mental/psychiatric abilities.
A primary difference between a stereo microscope and a digital microscope is the magnification. With a stereo microscope, the magnification is determined by multiplying the eyepiece magnification times the objective magnification. Since the digital microscope does not have an eyepiece, the magnification cannot be found using this method.
On 26 April 1921 the company Heinrich Wild, Werkstätte für Feinmechanik und Optik was founded in Heerbrugg by three Swiss men; the surveyor and inventor Heinrich Wild from Glarus, the investor Jacob Schmidheiny from Balgach, and the geologist Dr. Robert Helbling from Flums.
Ibn Sina (Persian: ابن سینا, romanized: Ibn Sīnā; c. 980 – 22 June 1037 CE), commonly known in the West as Avicenna (/ ˌ æ v ɪ ˈ s ɛ n ə, ˌ ɑː v ɪ-/), was a preeminent philosopher and physician of the Muslim world, [4] [5] flourishing during the Islamic Golden Age, serving in the courts of various Iranian rulers. [6]
Multiplicity reactivation (MR) is the process by which multiple viral genomes, each containing inactivating genome damage, interact within an infected cell to form a viable viral genome. MR was originally discovered with phage T4, but was subsequently found in phage λ (as well as in numerous other bacterial and mammalian viruses [20]).
Bacillus (Latin "stick") is a genus of Gram-positive, rod-shaped bacteria, a member of the phylum Bacillota, with 266 named species.The term is also used to describe the shape (rod) of other so-shaped bacteria; and the plural Bacilli is the name of the class of bacteria to which this genus belongs.