نتایج جستجو برای: salt cavern
تعداد نتایج: 80275 فیلتر نتایج به سال:
lead, cadmium, mercury and arsenic are the most important heavy metals which may cause health risks following consumption of contaminated foods. table salt is one the mostly used food additive with unique place in food consumption. although purified table salt is expected to have lower level of contamination, some iranians still prefer to use rock salt. use of rock salt for food purposes has be...
Human bestrophin-1 (hBest1) is a calcium-activated chloride channel from the retinal pigment epithelium, where mutations are associated with vitelliform macular degeneration, or Best disease. We describe the structure of a bacterial homolog (KpBest) of hBest1 and functional characterizations of both channels. KpBest is a pentamer that forms a five-helix transmembrane pore, closed by three rings...
Surgical management of tuberculosis is uncommon in children. We report a case of a 14-month-old boy with miliary tuberculosis and recurrent pneumothorax due to cavities in the left lung. This boy had no previous medical history and was referred to our hospital for a severe pneumonia. Initial chest radiograph showed bilateral miliary pattern. Direct microscopy of gastric lavage showed the presen...
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