1,074 results for “Reaction Department”, page 9 of 54
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Medical study · Medical research · 2018
The Self-sustained High temperature Synthesis (SHS) technology as novel approach in the management of asbestos waste
…experimented in chrysotile breakdown. By means of two reactions such as Mg3Si2O5(OH)4 + Fe2O3 + 3 Mg and 2Mg3Si2O5(OH)4 + Fe3O4 + 4 Mg the chrysotile was completely converted into forsterite-rich olivine. Different mixtures of…
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Medical study · Medical research · 2012
Toxic epidermal necrolysis related to Cisplatin and pemetrexed for metastatic non-small cell lung cancer
Toxic epidermal necrolysis (TEN) is an uncommon but life-threatening adverse drug reaction. Pemetrexed is a multitargeted antifolate. It was first used in combination with cisplatin as a front-line treatment for malignant pleural mesothelioma. The…
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Medical study · Medical research · 1989
What's new in intraperitoneal test on Kevlar (asbestos substitute)?
The intraperitoneal test is a suitable experimental method for studying the different patterns of morphological reaction to foreign body substances of various kinds and concentrations as well as their transport within and elimination from the organism…
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Medical study · Medical research · 2017
Secondary hypertrophic osteoarthropathy caused by non-pleural or pulmonary tumors
Hypertrophic osteoarthropathy (HOA) is a rare paraneoplastic syndrome characterized by digital clubbing, periosteal reaction, polyarthralgia, arthritis, and synovitis. Herein, we report a case series of patients with secondary HOA caused by non-pleural or pulmonary tumors…
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Company document · Union Carbide documents
D. K. Bancroft, "Cast Phenolic Resins," Modern Plastics (undated)
A magazine article from Modern Plastics describing how cast phenolic resins are made, from the reaction of phenol and formaldehyde through casting and curing. It also discusses laboratory research on colors, laminating varnish, glues and a…
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Medical study · Medical research · 1948
Morbidity and Mortality in Talc Granuloma: Report of a Fatal Case
This 1948 article reported one fatal case of talc granuloma, a reaction to talcum powder used on surgical gloves and rubber drains. The patient, a woman, was first operated on in December 1942, at age 36…
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Medical study · Medical research · 1983
Acute lung response to amosite asbestos: a morphological study
This was an animal experiment in guinea pigs. It examined the lung's reaction during the week after amosite asbestos was placed in the windpipe. Exposed animals received 17.5 mg of ground commercial-grade amosite…
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Medical study · Medical research · 1998
Reactive mesothelial hyperplasia vs mesothelioma, including mesothelioma in situ: a brief review
This article was a review of how to tell reactive mesothelial hyperplasia, a benign reaction of the lining cells, from epithelial mesothelioma in biopsy tissue, and of the idea of mesothelioma in situ. It summarized the…
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Medical study · Medical research · 1981
An assessment of the fibrogenic potential of two refractory fibres by intraperitoneal injection in rats
…tissue reaction was compared. Although the fibres differed considerably in surface properties and porosity the tissue reactions were identical and consisted of a mild chronic inflammatory response with a small amount of collagen present. The reaction…
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Medical study · Medical research · 2016
BAP1 Immunohistochemistry and p16 FISH in the Diagnosis of Sarcomatous and Desmoplastic Mesotheliomas
…help diagnose sarcomatous and desmoplastic mesotheliomas. These tumors can be hard to distinguish from organizing pleuritis, a benign reaction of the pleura. The authors tested tissue from 20 such pleural mesotheliomas, from 18 men and 2…
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Medical study · Medical research · 2021
Role of unfolded proteins in lung disease
…reports no new data of its own. It describes research on endoplasmic reticulum (ER) stress and the unfolded protein response (UPR), a cell's reaction to misfolded proteins, in lung disease. Reviewed triggers included cigarette smoke…
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Company document · JM Knowledge Chronology · March 13, 1958
H. M. Jackson to Brush Beryllium Company on Cerafelt (1958)
…H.M. Jackson dated 3/13/58 to Brush Beryllium Co. Advised that there is no toxic reaction involved in exposure to Cerafelt but a chemical irritation could cause discomfort to certain individuals, i.e. skin…
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Company document · Union Carbide documents · June 11, 1973
H. B. Carlsen to the Gypsum Association Board of Directors on the OSHA Meeting about Asbestos in Joint Treatment Compound (1973)
…1910.93 and asbestos in joint treatment compound. It describes a proposed association-sponsored dust monitoring program for mixing and sanding, OSHA's reaction, and a proposed task group, and asks for the board's reaction.
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Company document · Union Carbide documents · April 29, 2001
Encyclopaedia Britannica Online Article 'Chemical Compound': Phenol-Formaldehyde Resins and Ethers (printed 2001)
…from Britannica.com of the encyclopedia article 'chemical compound'. It covers the formation of phenol-formaldehyde resins (Bakelite), with reaction diagrams, and a section on ethers, and is followed by a page of ether structures and…
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Medical study · Medical research · 1991
Cytotoxic effects of quartz and chrysotile asbestos: in vitro interspecies comparison with alveolar macrophages
…in vitro. The type of cell reaction toward the cytotoxic dusts was always the same: a loss of cell viability (trypan blue dye exclusion test) was accompanied by the release of cytoplasmic and lysosomal enzymes. The…
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Medical study · Medical research · 1974
The ingestion of asbestos fibers
…which probably came from iron-containing macrophages. It is suggested that pleural plaques and hyaline nodules in the peritoneum represent a hypersensitivity reaction to ferritin protein coating on asbestos fibers. In South Africa only a few…
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Medical study · Medical research · 1999
Simian virus 40 is present in most United States human mesotheliomas, but it is rarely present in non-Hodgkin's lymphoma
…hamsters. In humans, SV40 has been detected in tumors of the first four types. Using the polymerase chain reaction (PCR), we tested 29 non-Hodgkin's lymphomas (intermediate and high-grade), 25 posttransplant lymphoproliferative disorders, and…
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Medical study · Medical research · 1986
US surgeon general ignites furor with findings on smoking in the workplace
…research study. A freelance writer described the US Surgeon General's December 1985 Smoking and Health report on cancer and chronic lung disease in the workplace, and the reaction to it. According to the article, the…
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Medical study · Medical research · 1970
Pulmonary talc granulomatosis. A complication of drug abuse
…who had injected methylphenidate (Ritalin) tablets into their veins. Granulomatosis here means small clusters of inflammatory cells forming in the lungs in reaction to talc particles. The authors explained that talc is used as a filler…
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Medical study · Medical research · 1988
Progressive lung cell reactions and extracellular matrix production after a brief exposure to asbestos
…this would be the most likely site of a significant cellular or fibrotic reaction. The characteristics and progression of tissue reactions occurring at first alveolar duct bifurcations after a single brief asbestos exposure was defined using…