1,074 results for “Reaction Department”, page 12 of 54
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Company document · Union Carbide documents · February 16, 1973
J. E. Walsh Report of Call to Georgia Pacific, Marietta, on April 1973 SG-210 Price Increase (1973)
…Walsh reported on announcing an April 1, 1973 price increase of 1/2¢ per pound on SG-210, Favero's reaction, the dust count data and regulations reviewed, and a mud sample sent to Tigard for…
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Company document · Union Carbide documents · June 22, 1972
AIA/NA Special Meeting Attendee List and Agenda, Harvard Club, New York (1972)
…Union Carbide Corp., and gives an agenda with a named presenter for each item. The agenda covers EPA standards, an Arthur D. Little study, press coverage, reaction to OSHA standards, legal action, research and public relations.
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Company document · Union Carbide documents · October 1932
National Safety Council, 1932 Transactions of the Twenty-First Annual Safety Congress, Excerpts with Papers on Mineral Dusts, Asbestos and Silicosis (1932)
…Effects of Inhaled Mineral Dusts' Gardner, continued, on silicosis, asbestos dust and lung reaction; end of the paper and start of Bloomfield, 'The Dust Content of the Atmosphere in Various Dusty Industries' Bloomfield, continued: dust classes…
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Medical study · Medical research · 2004
Rounded atelectasis in an asbestos exposed worker
…chest discomfort, shortness of breath and an abnormal X-ray. Chest X-ray and CT showed a left lower lobe pleural reaction with rounded atelectasis, a localized collapse at the edge of the lung. X-rays…
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Medical study · Medical research · 2015
Direct gas-solid carbonation of serpentinite residues in the absence and presence of water vapor: a feasibility study for carbon dioxide sequestration
…mineral extraction and separate CO2 capture steps. The present is a laboratory scale study to assess the possibility of CO2 fixation in serpentinite mining residues via direct gas-solid reaction. The degree of carbonation is measured…
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Medical study · Medical research · 2013
T cells expressing chimeric antigen receptors can cause anaphylaxis in humans
…His blood tryptase was markedly raised, which the authors said confirmed anaphylaxis, a severe allergic reaction. His IgG antibodies against mouse proteins rose after his earlier infusions, but tests for IgE antibodies against mouse serum proteins…
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Medical study · Medical research · 1994
Iron associated with asbestos bodies is responsible for the formation of single strand breaks in phi X174 RFI DNA
…iron was responsible. Amosite fibres (5000 fibres/reaction), with a similar length distribution to that of the asbestos bodies, did not catalyse detectable amounts of single strand breaks in DNA under identical reaction conditions. The results…
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Medical study · Medical research · 1974
Inhalation carcinogenesis from various forms of asbestos
…amosite). A fibrogenic response to these dusts was observed in all five animal species, the severity corresponding to the extent of exposure (with reaction to chrysotile frequently very slight). Gerbils developed frequent alveolar proteinosis. Mice developed…
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Medical study · Medical research · 1986
Keratin and epithelial membrane antigen immunoreactivity in nonneoplastic fibrous pleural lesions: implications for the diagnosis of desmoplastic mesothelioma
…EMA stained five of ten plaques and four of 11 lesions. Keratin also stained the fibrous reaction around six of eight metastases. Benign localized fibrous mesotheliomas and 16 fibrous lesions away from the pleura did not…
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Medical study · Medical research · 1987
Immunohistological staining of reactive mesothelium, mesothelioma, and lung carcinoma with a panel of monoclonal antibodies
…but was present in most of the lung carcinomas. CEA seemed to be the single most useful marker in distinguishing carcinoma from mesothelioma in that a positive reaction for CEA would indicate carcinoma rather than mesothelioma.
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Medical study · Medical research · 2004
Exploration of the role of heat activation in enhancing serpentine carbon sequestration reactions
…to an amorphous component that preferentially forms at higher temperatures. The aqueous carbonation reaction process was investigated for representative materials via in situ synchrotron X-ray diffraction. Magnesite was observed to form directly at 15 MPa…
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Medical study · Medical research · 2008
Mesothelioma and environmental exposure
…Under the microscope, liver tissue was unchanged, and there was a foreign-body type granulomatous reaction with multinucleated giant cells. No signs of mesothelioma were seen in either the exposed or the control groups. The authors…
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Medical study · Medical research · 2010
New detoxification processes for asbestos fibers in the environment
…Val Malenco fibers into non-fibrous debris. Chrysotile's crystal and spectral signatures disappeared, and magnesium oxalate was the only crystalline reaction product detected, apart from reactor steel debris. Treated Balangero fibers still showed serpentine features…
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Medical study · Medical research · 2001
Spontaneous polymerisation on amphibole asbestos: relevance to asbestos removal
…solution of eugenol, a substance that can form a lignin-like polymer (a solid resembling a natural component of wood). After the reaction, the fibres appeared to be completely included in the polymer. In electron microscope…
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Medical study · Medical research · 1987
Evaluation of the K2 asbestos screening test kit
…The kit, marketed as a field test, uses colour reactions to detect magnesium and iron, elements in asbestos minerals. It was tried on 30 building samples previously examined by optical microscopy and on 12 calibration preparations…
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Medical study · Medical research · 2014
Positive FDG-PET/CT of the pleura twenty years after talc pleurodesis: three cases of benign talcoma
…This inflammatory reaction could decrease with time, as in other inflammatory processes. Since talc is not metabolized by the body, the FDG-PET scan can remain positive, most likely because of a foreign-body granulomatous reaction…
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Medical study · Medical research · 2012
Acute phase response, inflammation and metabolic syndrome biomarkers of Libby asbestos exposure
…exposure route. One day after a single LA dose, two 'acute phase' proteins, part of a general reaction to inflammation, rose in all three strains tested. Lipocalin-2 also rose in those three strains, but osteopontin…
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Medical study · Medical research · 1992
Generation of hydroxyl radical by crocidolite asbestos is proportional to surface [Fe3+]
…in concentrations varying from 0 to 250 mM. Inclusion of deferoxamine in the reaction mixture provided similar results of diminishing both TBA reactive products and dihydroxybenzoic acid generation. We conclude that oxidant generation by crocidolite is…
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Medical study · Medical research · 1967
Tissue response to intraperitoneal asbestos with preliminary report of acute toxicity of heart-treated asbestos in mice
…plaques and invasive granulomas, while none of 12 talc mice did. The authors described the reaction as histologically similar to mesothelioma but obtained no morphologic evidence of actual malignancy. In a second experiment, asbestos heated to…
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Medical study · Medical research · 1985
Adenomatoid tumor of ejaculatory duct
…stain for two prostate markers, prostate specific antigen and prostate specific acid phosphatase. It showed no reaction for factor VIII antigen. It contained faint focal mucin and some yellowish brown pigment. The authors separated it from…