منابع مشابه
Apparatus and Demonstration Notes
This department welcomes brief communications reporting new demonstrations, laboratory equipment, techniques, or materials of interest to teachers of physics. Notes on new applications of older apparatus, measurements supplementing data supplied by manufacturers, information which, while not new, is not generally known, procurement information, and news about apparatus under development may be ...
متن کاملApparatus and Demonstration Notes
This department welcomes brief communications reporting new demonstrations, laboratory equipment, techniques, or materials of interest to teachers of physics. Notes on new applications of older apparatus, measurements supplementing data supplied by manufacturers, information which, while not new, is not generally known, procurement information, and news about apparatus under development may be ...
متن کاملDemonstration of lipine in the Golgi apparatus in gut cells of Glossiphonia.
THE Golgi apparatus has long been thought to consist in part at least of lipoids. Baker (1944) has summarized and discussed the evidence. The fact that it can be coloured by lipoid colorants (sudan black and Sudan III) is a proof that a lipoid or lipoids are present in it. Baker has given very strong evidence, not amounting to histochemical proof, that lecithin or cephaliri (or both) are presen...
متن کاملDynamics of cytochrome bf complex of photosynthesis apparatus
Photosynthesis is a process under which, the radiative energy is converted into the chemical one. Compared to the man-made devices, the photosynthesis apparatus is much more efficient. This high efficiency comes from its elaborate structure, very fast transition rates and a complex electron and proton transfer chain among the subunits of the apparatus. Its main subunits (Photosystem I (PSI), bf...
متن کاملDemonstration of melorheostosis on bone scan
Background: Melorheostosis has been discussed infrequently in the nuclear medicine literature. A 25-year-old female patient presented with a one-year history of b:union: pain, sclerotic change and skin pigmentation on the left big toe interphalangeal joint. Ulceration, poor healing and hyperkeratoses of the wound were noted post debridement. The plain film of the left foot incidentally showed m...
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ژورنال
عنوان ژورنال: Ophthalmologica
سال: 1968
ISSN: 1423-0267,0030-3755
DOI: 10.1159/000305308