1,074 results for “Reaction Department”, page 21 of 54
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Medical study · Medical research · 2016
Kinesin family members KIF11 and KIF23 as potential therapeutic targets in malignant pleural mesothelioma
…and new molecular targets for treatments are urgently needed. Using quantitative reverse transcription-polymerase chain reaction (RT-PCR) and an RNA interference-based screening, we screened two kinesin family members as potential therapeutic targets for MPM…
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Medical study · Medical research · 2020
The role of endothelial nitric oxide synthase gene polymorphisms in patients with lung cancer
…Designated polymorphisms were identified by polymerase chain reaction (PCR) and/or restriction fragment length polymorphism (RFLP). Our study showed that the frequencies of the b/b genotype and b allele of eNOS gene intron 4 VNTR…
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Company document · JM Knowledge Chronology · December 3, 1954
H. M. Jackson to R. C. Smith at Waukegan on Hygienic Dust Control and Threshold Limits (1954)
…ACGIH standard for amosite is 5 mppcf. Jackson states that J-M's clinical experience suggests that there is a considerable difference in reaction between chrysotile and amosite fibers. The amosite appears to produce asbestosis in…
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Company document · JM Knowledge Chronology · October 11, 1979
J. D. McGee's Memos to File on Picketing at the Manville Plant (1979)
…a plain-clothes detective stood nearby, and headquarters asked to be kept informed while keeping J-M's reaction "low key." The picketing was orderly and over by 12:15. Other signs asked "What is dignity…
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Company document · JM Knowledge Chronology · April 9, 1948
Johns-Manville Correspondence on Describing Marinite to the American Medical Association (1948)
…no soluble or insoluble toxic materials" and that J-M had never before met a case of allergic reaction to it. In Johns-Manville's chronology Johns-Manville's own chronology of what the company knew…
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Company document · JM Knowledge Chronology · February 28, 1944
Leroy Gardner to Ivan Sabourin on Asbestosis and Tuberculosis (1944)
…over 80%." He calls these "excessive amounts of severe asbestosis." He also writes that the dust reaction in Quebec "is very much less than it is in the fabricating plants in the United States." The letter…
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Company document · JM Knowledge Chronology · January 30, 1952
Saranac Laboratory, Final Report on the Capacity of Inhaled Kaylo Dust to Injure the Lung (1952)
…animals breathed an average of about 116 million particles per cubic foot. The report attributed the reaction to the asbestos fibers rather than the calcium silicate. Dust exposure had little effect on tuberculosis in infected animals…
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Company document · Sumner Simpson Papers · September 23, 1937
Vandiver Brown to Sumner Simpson Enclosing Dr. Gardner's Report on Five Months of Asbestos Experiments (1937)
…He said the absence of fibrosis was expected this early, since in his earlier experiment the reaction had appeared only after eighteen months, and that "It is too soon to speculate as to the significance of…
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Company document · Union Carbide documents · November 2, 1978
M. Gutierrez to K. G. Townsend on the Brownsville Plant Ventilation Survey, with Fume Hood Evaluation Sheets (1978)
…Recovery Lab (Bldg. 522) (BRE 0132) Hood evaluation sheets, Reaction #1 Lab and Reaction #2 Lab (BRE 0133-0134) Evaluation sheet, carpenter shop radial arm saw vacuum canister (BRE 0135) Hood evaluation sheets, DeZurik Valve Room…
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Company document · Union Carbide documents · February 14, 1978
Brownsville Plant Ventilation Survey: Hood Evaluation Forms and Memo to K. G. Townsend (1978)
…2/10/78: Control Room hoods in Recovery Lab (Bldg 422), Reaction #1 Lab (731) and Reaction #2 Lab (821) (BRE 0095-0097) Ventilation form, 2/10/78: Carpenter Shop radial arm saw vacuum canister (BRE…
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Company document · Union Carbide documents · April 1992
Union Carbide Brownsville, Texas Facility Asbestos Emergency Cleanup Notifications and Disposal Cost Comparison (1991-1992)
…Guzman, Texas Air Control Board, notifying of emergency cleanup Site sketch of facility (butane storage spheres, reaction facilities, main office, laboratory and maintenance complex) Earlier notification form with removal contractor, transporter and disposal site pending Blank…
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Company document · Union Carbide documents
Union Carbide Calidria Reports of Call on U.S. Gypsum Co., Including Asbestos Dust, Toxicology and Formulation Discussions (1971-1975)
…J. Kleber, 11/6/74, on USG South Gate (M. Higgs): fiber-count calculation error and USG reaction Report of call by H. B. Rhodes, 1/7/75, on USG South Gate plant visit and King…
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Company document · Union Carbide documents
J. E. Walsh Reports of Call on Holman Construction Co. About SG-130 in Synthetic Lumber Project with OCF (1973-1974)
…to formulate it out Report of call dated 1/24/74 (typed 1/31/74, received stamp Feb 4 1974) on Holman's reaction to the Time article on Pittsburgh Corning's Tyler plant, dust counts…
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Medical study · Medical research · 1998
SV40-like DNA sequences in pleural mesothelioma, bronchopulmonary carcinoma, and non-malignant pulmonary diseases
…tumours, and 33 non-malignant samples) and 38 additional samples distant from tumours were studied for the occurrence of SV40-like DNA sequences by polymerase chain reaction (PCR) amplification followed by hybridization with specific probes. Sequences…
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Medical study · Medical research · 2000
Simian virus (SV) 40 like sequences in cell lines and tumour biopsies from Australian malignant mesotheliomas
…its gene products in tissue derived from mesotheliomas would detract from this possibility. We used polymerase chain reaction from three pairs of primers to amplify different regions of the large T antigen from DNA from cell…
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Medical study · Medical research · 1999
VEGF and VEGF type C play an important role in angiogenesis and lymphangiogenesis in human malignant mesothelioma tumours
…cell lines, 54 MPM tumours and five normal pleural tissues. Expression levels for receptors and ligands were assessed by semiquantitative reverse transcriptase polymerase chain reaction analysis. Microvessels were highlighted by immunohistochemical staining for factor VIII. The…
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Medical study · Medical research · 2010
Fluorescence in situ hybridization in the definitive diagnosis of malignant mesothelioma in effusion cytology
…In case of a negative result, the corresponding MM biopsy specimen was analyzed. Methylation-specific polymerase chain reaction (MSP) for p16, p14, and p15 was performed on FISH-negative MM biopsy specimens. Seventy-nine percent of…
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Medical study · Medical research · 1978
Experimental asbestosis: an investigation of functional and pathological disturbances. II. Results for chrysotile and amosite exposures
…not until about 70 weeks for animals exposed when three months old. No fibrotic reaction was seen during the 70 weeks of the amosite experiments. The relationships between pathological and functional changes throughout these experiments are…
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Medical study · Medical research · 1998
Pathogenesis of experimentally induced asbestos mesothelioma in rats
…and small cells covering spaces over the ribs. Inflammatory reaction and permanent pathological regenerative processes were observed in the mesothelium during 24 months after inoculation of asbestos fibres. Different lesions which we regarded as preneoplastic or…
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Medical study · Medical research · 1983
Diseases associated with asbestos exposure. Diagnostic perspectives in forensic pathology
…and its numerous applications. Its biological effects, which include fibrogenesis and carcinogenesis, may be related to the cellular reaction, to its large specific surface, or to the size and shape of the fibers. Its oncogenic action…