81 results for “Reaction Department”, page 4 of 5
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Medical study · Medical research · 1987
The lung biological activity of American attapulgite
…not an inert material for lung tissue; it does produce a macrophagic and neutrophilic alveolitis in the early inflammatory phase of lung reaction with peribronchiolar involvement in some sheep. Whether or not this initial attapulgite induced…
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Medical study · Medical research · 2005
Comparison of Calidria chrysotile asbestos to pure tremolite: final results of the inhalation biopersistence and histopathology examination following short-term exposure
…L > 20 microm), histopathological examination revealed no evidence of any inflammatory reaction either after the cessation of the last exposure or at any time during the subsequent 12-mo period. This is in marked contrast…
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Medical study · Medical research · 1985
Selective exposure and analysis of the sheep tracheal lobe as a model for toxicological studies of respirable particles
…at Day 1) and only macrophages after; lung histology documented an early macrophagic alveolitis which decreased to less than 10% of the initial inflammatory reaction at Day 60, without other distortion of the lung and airway…
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Medical study · Medical research · 1992
Biphasic lung diffusing capacity: detection of early asbestos induced changes in lung function
…choice in subjects with an isolated decrease in DLCO. Exposure to asbestos can be associated not only with a reduction in DLCO, but also with a temporary increase in DLCO caused by a subclinical inflammatory reaction.
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Medical study · Medical research · 1995
Radiological changes in asbestos cement workers
…exposure variables. Progression was found long after the end of exposure. The findings on costophrenic angle obliterations, supposed to be sequelae of benign pleural effusions, were consistent with an immediate reaction triggered by intense asbestos exposure.
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Court case · Maryland Court of Special Appeals · September 26, 2012 · in the opinion
Georgia-Pacific v. Farrar (2012)
…Md. at 726. The complaint alleged that Ms. Crews "suffered a hypoglycemic reaction and experienced a \blackout' causing her to lose control of her vehicle" and strike the vehicle driven by Mr. Gourdine, causing his death…
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Court case · California Court of Appeal · November 29, 2007 · in the opinion
Bakkie v. Union Carbide Corporation (2007)
…You mix them together. That starts the curing. That starts the chemical reaction for it to solidify. And we know that Mr. Bakkie was around the nitrogen gas that topped off the barrels of OPM because…
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Court case · U.S. District Court, Eastern District of Pennsylvania · November 22, 2010 · in the opinion
Larson v. Georgia Pacific (In re Asbestos Products Liability Litigation, 2010)
…Mem. Op., doc. no. 73, at 7.) These articles include, but are not limited to: Chrysotile asbestos inhalation in rats: deposition pattern and reaction of alveolar epithelium, and pulmonary macrophages. (doc. no. 19-2, at p…
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Court case · U.S. District Court, Middle District of North Carolina · August 11, 2022 · in the opinion
Walls v. Ford Motor Company (2022)
…In other words, the study found that a person could be exposed to a cumulative annual exposure of up to between 208 and 415 fibers per cubic centimeter before experiencing an observable adverse reaction. (See June…
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Court case · U.S. Court of Appeals, Fifth Circuit · August 17, 1998 · in the opinion
Cimino v. Raymark Industries, Inc. (1998)
…the judge. When the proceedings resumed, the district court reprimanded plaintiffs' counsel. Pittsburgh Corning mentions adverse audience reaction on a couple of occasions, but the district court properly handled those matters. Neither of these occurrences, or…
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Court case · New Jersey Supreme Court · November 15, 1994 · in the opinion
Becker v. Baron Bros. (1994)
…motions, the court stated that its basis for ruling that asbestos products without warnings are defective as a matter of law was "pretty much \ \ \ judicial gut reaction and instinct as well as Beshada." On appeal, the…
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Court case · New York Supreme Court · March 22, 2013 · in the opinion
Macek v. CBS Corporation (2013)
…Plaintiffs' exhibit 20 is a 1966 study commissioned by UCC revealing that rats had a more "severe reaction" to Calidria asbestos mined by UCC in California as compared to asbestos mined in Canada by Johns Manville…
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Court case · New Jersey Superior Court, Appellate Division · June 29, 2018 · in the opinion
Rowe v. Bell & Gossett Company (2018)
…of the front vehicle in a four-vehicle collision, sued the driver of the rear-most car, Hodes, who had "caus\[ed\] a chain reaction collision" leading to her injury. 363 N.J. Super. at 601…
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Medical study · Medical research · 2004
H2-rich fluids from serpentinization: geochemical and biotic implications
…or health outcomes were studied. Chrysotile was treated only as a mineral: as a component in the modeled reactions and as a form of serpentine that grows in rock pore space. The calculations assumed a fluid…
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Medical study · Medical research · 2003
Evaluation of the catalytic activity of lipases immobilized on chrysotile for esterification
…the Mucor javanicus preparation gave yields of 82%, 80%, 25% and 24% over four uses. The authors concluded that chrysotile with adsorbed lipases is a very attractive and viable alternative for enzyme reactions in organic solvents.
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Medical study · Medical research · 1994
The human evidence: parenchymal and pleural changes
Asbestos inhalation can cause fibrotic reactions both in the lung parenchyma and in the pleura. The incidence and relative proportions of these lesions in any cohort will be dependent on: (1) the time factor: both asbestosis…
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Medical study · Medical research · 2017
The Lost City Hydrothermal Field: A Spectroscopic and Astrobiological Analogue for Nili Fossae, Mars
…temperature serpentinization is a critical process with respect to Earth's habitability and the Solar System. Exothermic serpentinization reactions commonly produce hydrogen as a direct by-product and typically produce short-chained organic compounds indirectly. Here…
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Medical study · Medical research · 2012
Surface reactivity and cell responses to chrysotile asbestos nanofibers
…Alps. Electron microscopy, X-ray diffraction, and fluorescence spectroscopy revealed that the procedure does not affect mineralogical and chemical composition. Surface reactions related to oxidative stress, free radical generation, bioavailability of iron, and antioxidant depletion, revealed…
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Medical study · Medical research · 2014
Erionite induces production of autoantibodies and IL-17 in C57BL/6 mice
…is little known about its effects on the immune system. We performed this study to determine whether erionite evokes autoimmune reactions in mice. Bone marrow derived macrophages (BMDM) were used to measure toxicity induced by erionite…
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Medical study · Medical research · 1998
Wollastonite fibers in vitro generate reactive oxygen species able to lyse erythrocytes and activate the complement alternate pathway
…ferric chloride and dithionite. In addition, ROS generation was partially inhibited (by 46-54%) in the reactions performed in the presence of 1,3-dimethyl-2-thiourea (DMTU), a strong hydroxyl radical scavenger. Wollastonite fibers were…