Barium sulfate
Barium sulfate structure
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Common Name | Barium sulfate | ||
|---|---|---|---|---|
| CAS Number | 7727-43-7 | Molecular Weight | 233.390 | |
| Density | 4.5 | Boiling Point | 330ºC at 760 mmHg | |
| Molecular Formula | BaO4S | Melting Point | 1580ºC | |
| MSDS | Chinese USA | Flash Point | N/A | |
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An in vitro evaluation of antimicrobial efficacy of primary root canal filling materials.
J. Clin. Pediatr. Dent. 37(1) , 59-64, (2012) The present study aimed to evaluate and compare six different materials commonly used for filling the root canals of primary teeth for antimicrobial efficacy against some of the microorganisms commonly found in infected root canals.In this experimental in vit... |
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Nanodiamond-Gutta Percha Composite Biomaterials for Root Canal Therapy.
ACS Nano 9 , 11490-501, (2015) Root canal therapy (RCT) represents a standard of treatment that addresses infected pulp tissue in teeth and protects against future infection. RCT involves removing dental pulp comprising blood vessels and nerve tissue, decontaminating residually infected ti... |
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A novel biphasic oral contrast solution for enterographic studies.
J. Comput. Assist. Tomogr. 37(1) , 65-74, (2013) To compare the efficacy and patients' tolerance of a new mixed biphasic oral contrast solution with routine biphasic oral contrast agent in magnetic resonance (MR) enterography (MRE).Thirty-seven patients (group 1) had MRE with the new mixture, whereas 14 pat... |
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A novel stimuli-synchronized alloy-treated matrix for space-defined gastrointestinal delivery of mesalamine in the Large White pig model.
J. Control. Release 166(3) , 234-45, (2013) The study focussed on designing a Stimuli-Synchronized Matrix (SSM) for space-defined colonic delivery of the anti-inflammatory drug mesalamine. The configured matrix provided time-independent delivery and stimuli targeting. Formulations were optimized accord... |
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Cyclic 100-ka (glacial-interglacial) migration of subseafloor redox zonation on the Peruvian shelf.
Proc. Natl. Acad. Sci. U. S. A. 110(45) , 18098-103, (2013) The coupling of subseafloor microbial life to oceanographic and atmospheric conditions is poorly understood. We examined diagenetic imprints and lipid biomarkers of past subseafloor microbial activity to evaluate its response to glacial-interglacial cycles in... |
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Sulphate removal from sodium sulphate-rich brine and recovery of barium as a barium salt mixture.
J. Environ. Sci. Health. A. Tox. Hazard. Subst. Environ. Eng. 48(8) , 933-8, (2013) Sulphate removal from sodium sulphate-rich brine using barium hydroxide and recovery of the barium salts has been investigated. The sodium sulphate-rich brine treated with different dosages of barium hydroxide to precipitate barium sulphate showed sulphate re... |
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Characterization of nerve and microvessel damage and recovery in type 1 diabetic mice after permanent femoral artery ligation.
J. Neurosci. Res. 93 , 1451-61, (2015) Neuropathy is the most common complication of the peripheral nervous system during the progression of diabetes. The pathophysiology is unclear but may involve microangiopathy, reduced endoneurial blood flow, and tissue ischemia. We used a mouse model of type ... |
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Development of mandibular osteoradionecrosis in rats: Importance of dental extraction.
J. Craniomaxillofac. Surg. 43 , 1829-36, (2015) To develop an animal model of mandibular osteoradionecrosis (ORN) using a high-energy radiation source (as used in human therapeutics) and to assess the role of tooth extraction on ORN development.Ten animals were irradiated with a single 35- or 50-Gy dose. T... |
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A Novel Canine Model of Acute Vertebral Artery Occlusion.
PLoS ONE 10 , e0142251, (2015) The extended time window and theoretic reduction in hemorrhage make mechanical strategies an attractive approach for the treatment of patients with ischemic stroke. However, a limited availability of suitable animal models of cerebrovascular thrombosis has ha... |
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Formulation and in vitro, in vivo evaluation of effervescent floating sustained-release imatinib mesylate tablet.
PLoS ONE 10 , e0126874, (2015) Imatinib mesylate is an antineoplastic agent which has high absorption in the upper part of the gastrointestinal tract (GIT). Conventional imatinib mesylate (Gleevec) tablets produce rapid and relatively high peak blood levels and requires frequent administra... |