نتایج جستجو برای: phosphate buffered saline
تعداد نتایج: 156805 فیلتر نتایج به سال:
BACKGROUND Human umbilical cord multipotent mesenchymal stromal cells (UC-MSC) have recently been identified as ideal candidate stem cells for cell-based therapy. The present study was designed to evaluate therapeutic potentials of intracerebral administration of UC-MSC in a rat model of stroke. METHODS Rats were subjected to 2-hr middle cerebral artery occlusion and received 2 10 UC-MSC or p...
Abstract The results of studies physiological fluids by differential scanning calorimetry (DSC) for the purpose diagnosis and monitoring diseases are promising. Before DSC method is accepted in medical diagnostics, it worth experimenting with various environmental conditions at research stage. Among other things, important to choose an appropriate solvent dilute tested biological fluids. In thi...
Phosphate solubilizing bacteria (PSB) possessing the ability to solubilize insoluble inorganic phosphates were isolated from rhizosphere soil. Eighty-one potential PSBs thus obtained were quantitatively screened for phosphate solubilization. Of these, four bacteria found to be efficient phosphate solubilizers, were selected for further evaluation, and found that they solubilize tricalcium phosp...
background: the aim of this study was to compare push-out bond strength of a new bioceramic endodontic sealer, endosequence bc sealer (brasseler usa, savannah, ga), used with gutta-percha in the presence or absence of phosphate-buffered saline solution (pbs) within the root canals. materials and methods: forty single-rooted human teeth were prepared and randomly divided into four groups. sample...
Synthetic calcium phosphates, e.g., hydroxyapatite (HAP) and tricalcium phosphate (TCP), are the most commonly used bone-graft materials due to their high chemical similarity natural hydroxyapatite—the inorganic component of bones. Calcium in form a free ion or bound complexes plays key role many biological functions, including bone regeneration. This paper explores possibility increasing Ca2+-...
Microvesicles (MVs) are carriers of molecular and oncogenic signatures present in subsets of tumor cells and tumor-associated stroma, and a focus of cancer research. Although methods to detect MVs are mature, we were concerned that the buffer used could lead to false results when quantitating MVs by flow cytometry. In this work,we detected MVs by flow cytometry withthree different solutions: wa...
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