REFERENCE_ID int64 273 7.3M | TITLE stringlengths 4 390 | AUTHORS stringlengths 5 1.43k ⌀ | YEAR int64 1.85k 2.02k ⌀ | ABSTRACT stringlengths 1 18.4k ⌀ | CITED int64 0 1 |
|---|---|---|---|---|---|
34,007 | Role of time as a factor in the toxicity of chemical compounds in intermittent and continuous exposures. Part I. Effects of continuous exposure | Gardner, DE; Coffin, DL; Pinigin, MA; Sidorenko, GI | 1,977 | Because of fluctuations in levels of industrial air pollution linked to weather and other factors, a joint U.S.?Soviet research team studied differences in the effect of time in exposures of air?breathing animals to controlled varied concentrations of air pollutants. An experimental model environment was used to invest... | 0 |
33,999 | Role of time as a factor in the toxicity of chemical compounds in intermittent and continuous exposures: Part II-Effects of intermittent exposure | Coffin, DL; Gardner, DE; Sidorenko, GI; Pinigin, MA | 1,977 | Because of fluctuations in levels of industrial air pollution linked to weather and other factors, a joint U.S.-Soviet research team studied differences in the effect of time in exposures of air-breathing animals to controlled varied concentrations of air pollutants. An experimental model environment was used to invest... | 0 |
42,592 | Review and analysis | Mohnen, VA | 1,977 | null | 0 |
39,200 | Ozone transport from stratosphere to troposphere | Husain, L; Coffey, PE; Meyers, RE; Cederwall, RT | 1,977 | null | 0 |
38,218 | A "Texas size" ozone episode tracked to its source | Hathorne JW 3rd; Walker, HM | 1,977 | null | 0 |
38,649 | Net ozone formation in rural atmospheres | Chang, TY; Weinstock, B | 1,977 | null | 0 |
38,216 | The chemistry of naturally emitted hydrocarbons | Gay, BW, Jr; Arnts, RR | 1,977 | null | 0 |
38,446 | Biochemical effects of environmental oxidant pollutants in animal lungs | Mustafa, MG; Hacker, AD; Ospital, JJ; Hussain, MZ; Lee, SD | 1,977 | HEEP COPYRIGHT: BIOL ABS. RAT OZONE NITROGEN DI OXIDE OXIDATIVE METABOLISM GLUCOSE CONSUMPTION MONO AMINE OXIDASE ACTIVITY PROTEIN METABOLISM | 0 |
34,716 | Health effects of short-term inhalation of nitrogen dioxide and ozone mixtures | Ehrlich, R; Findlay, JC; Fenters, JD; Gardner, DE | 1,977 | The effects of single and multiple daily 3-hour exposures to nitrogen dioxide (NO2) and ozone (O3) mixtures on the resistance to streptococcal pneumonia were investigated. The concentrations of NO2 ranged from 1.5 to 5.0 ppm, and those of O3, from 0.05 to 0.5 ppm. The effect of a single exposure to the mixture was addi... | 0 |
38,627 | The effects of ozone on plant-parasitic nematodes and certain plant-microorganism interactions | Weber, DE | 1,977 | null | 0 |
34,121 | Ozone and oxides of nitrogen production during thunderstorms | Griffing, GW | 1,977 | null | 0 |
38,628 | Effect of ozone and nitrogen dioxide on the agglutination of rat alveolar macrophages by concanavalin A | Goldstein, BD; Hamburger, SJ; Falk, GW; Amoruso, MA | 1,977 | null | 0 |
52,760 | Regulation of prenylquinone synthesis in higher plants | Lichtenthaler, HK | 1,977 | null | 0 |
38,567 | Models of tracheobronchial uptake | null | 1,977 | null | 0 |
38,914 | An open-top field chamber study to evaluate the effects of air pollutants on soybean yields | Kohut, RJ; Krupa, SV; Russo, F | 1,977 | null | 0 |
40,938 | Kinetics of the reaction of HO2 with NO2 | Howard, CJ | 1,977 | null | 0 |
88,483 | Implications of recaptures of Broad-tailed hummingbirds banded in Colorado | Waser, NM; Inouye, DW | 1,977 | null | 0 |
38,762 | Significance of peroxynitric acid in atmospheric chemistry of nitrogen oxides | Cox, RA; Derwent, RG; Hutton, AJL | 1,977 | null | 0 |
39,561 | Transport of ozone from the northeast US into Virginia and its effect on eastern white pines | Hayes, EM; Skelly, JM | 1,977 | null | 0 |
51,117 | Analytical chemistry of lead | Skogerboe, RK | 1,977 | null | 0 |
93,983 | Ozone and other photochemical oxidants | null | 1,977 | null | 0 |
39,249 | Quality assurance handbook for air pollution measurement systems, volume II: ambient air specific methods | Von Lehmden, DJ; Nelson, C | 1,977 | This Handbook includes quality assurance guidelines on ambient air measurement systems. Regardless of the scope and magnitude of the ambient air measurement system, there are a number of common considerations pertinent to the production of quality data. These common parameters are discussed in Section 2.0 of Volume II ... | 0 |
38,246 | Ozone formation in the St Louis urban plume | White, WH; Blumenthal, DL; Anderson, JA; Husar, RB; Wilson, WE, Jr | 1,977 | null | 0 |
41,022 | Part IV: the issue of natural organic emissions | Westberg, H | 1,977 | null | 0 |
36,227 | Pulmonary function testing | Cherniack, RM | 1,977 | null | 0 |
39,037 | Action of type J afferents on the discharge pattern of medullary respiratory neurons | Koepchen, HP; Kalia, M; Sommer, D; Klussendorf, D | 1,977 | null | 0 |
38,650 | An assessment of the continental lower tropospheric ozone budget | Chatfield, R; Rasmussen, RA | 1,977 | null | 0 |
38,303 | Multi-day irradiation of NOx-organic mixtures | Glasson, WA; Wendschuh, PH | 1,977 | null | 0 |
43,397 | Ozone measurements in rural areas | Mohnen, VA; Hogan, A; Coffey, P | 1,977 | null | 0 |
38,233 | Actinic solar flux and photolytic rate constants in the troposphere | Peterson, JT; Demerjian, KL; Schere, KL | 1,977 | null | 0 |
38,585 | Short term morphologic effects of high ambient levels of ozone on lungs of rhesus monkeys | Mellick, PW; Dungworth, DL; Schwartz, LW; Tyler, WS | 1,977 | Groups of laboratory-reared, young adult rhesus monkeys were exposed to 0.8 p.p.m. or 0.5 p.p.m. of ozone for 8 hours a day on 7 consecutive days. Lesions were studied using correlated techniques which permitted examination of specified levels of airways and adjacent lung parenchyma by light microscopy, scanning electr... | 1 |
39,308 | Ozone toxicity: hormone-like oxidation products from arachidonic acid by ozone-catalyzed autoxidation | Roycroft, JH; Gunter, WB; Menzel, DB | 1,977 | null | 0 |
39,230 | The role of air pollution and weather changes in childhood asthma | Khan, AU | 1,977 | Eighty asthmatic children were studied for two years. Daily records of various parameters of asthma were correlated with levels of different air pollutants and such climatological factors as bad weather conditions and temperature changes. High levels of ozone and carbon monoxide significantly correlated with the number... | 0 |
38,885 | Oxidant control strategies Part I Urban oxidant control strategy derived from existing smog chamber data | Dimitriades, B | 1,977 | Data from one smog chamber study of oxidant-precursor relationships are reanalyzed, and diagrams depicting the quantitative dependence of maximum 1-h oxidant concentration on the nonmethane hydrocarbon and nitrogen oxides (NOx) reactants are derived. A method is described by which these diagrams can be used to design a... | 0 |
39,638 | Uptake of pollutant gases by the respiratory system | Morgan, MS; Frank, R | 1,977 | null | 0 |
38,999 | Automotive hydrocarbon emission patterns in the measurement of nonmethane hydrocarbon emission rates | Black, F; High, L | 1,977 | null | 0 |
38,557 | Mucus glycoprotein secretion by tracheal explants from rats exposed to ozone | Last, JA; Jennings, M; Cross, CE | 1,977 | null | 0 |
39,195 | Effects of ozone on indole compounds and rat lung monoamine oxidase | Meiners, BA; Peters, RE; Mudd, JB | 1,977 | null | 0 |
38,696 | Photochemical air pollutant effects on mixed conifer ecosystems: a progress report | Kickert, RN; Miller, PR; Taylor, OC; McBride, JR; Barbieri, J; Arkley, R; Cobb, F, Jr; Dahlsten, D; Wilcox, WW; Wenz, J; Parmeter, JR, Jr; Luck, RF; White, M | 1,977 | null | 0 |
39,403 | Photochemical reactions among formaldehyde, chlorine, and nitrogen dioxide in air | Gay, BW, Jr; Hanst, PL | 1,977 | Photochemical reactions among chlorine, nitrogen dioxide, and formaldehyde were studied, using parts-per-million concentrations in 1 atm of air. The reactant mixtures were irradiated by ultraviolet fluorescent lamps and simultaneously analyzed by the Fourier transform infrared technique by use of folded light paths up ... | 0 |
41,369 | Manual of the international statistical classification of diseases, injuries, and causes of death | null | 1,977 | null | 0 |
52,027 | Effect of herbicides on in vivo nitrate and nitrite reduction | Finke, RL; Warner, RL; Muzik, TJ | 1,977 | The effects of herbicides on in vivo nitrate and nitrite reduction were determined by vacuum infiltrating sections of barley (Hordeum vulgare L.) or bean (Phaseolus vulgaris L.) leaves with solutions containing nitrate and herbicides. Herbicides causing a reduction of nitrite accumulation in the dark were considered to... | 0 |
18,349 | Chemical/biological implications of using chlorine and ozone for disinfection | Carlson, RM; Caple, R | 1,977 | null | 0 |
38,480 | Test of the DIFKIN photochemical/diffusion model using Los Angeles reactive pollutant data | Taylor, GH; Eschenroeder, AQ | 1,977 | null | 0 |
39,333 | Effects of acute ozone exposure on growth, nodulation and nitrogen content of ladino clover | Letchworth, MB; Blum, U | 1,977 | null | 0 |
38,211 | Denver air pollution study - 1973 Proceedings of a symposium: volume 2 | Russell, PA | 1,977 | null | 0 |
38,882 | Response of ponderosa pine primary needles to separate and simultaneous ozone and PAN exposures | Davis, DD | 1,977 | null | 0 |
38,556 | GC-chemiluminescence method for the analysis of ambient terpenes | Seila, RL | 1,977 | null | 0 |
38,548 | Ozone exposure impairs pulmonary function in healthy young men | Ketcham, BT; Lassiter, S; Haak, ED; Knelson, JH | 1,977 | null | 0 |
38,229 | Review and analysis | Pack, DH | 1,977 | null | 0 |
38,223 | Preliminary results of hydrocarbon and other pollutant measurements taken during the 1975 northeast oxidant transport study | Lonneman, WA; Seila, RL; Meeks, SA | 1,977 | null | 0 |
33,861 | Analytical studies for the US Environmental Protection Agency: volume IV environmental monitoring | null | 1,977 | null | 0 |
40,281 | TRACE (trajectory atmospheric chemistry and emissions) user's guide | Drivas, PJ | 1,977 | null | 0 |
39,289 | Protection of plants against ozone injury using the antiozonant N-(1,3-dimethylbutyl)-N'-phenyl-p- phenylenediamine | Gilbert, MD; Elfving, DC; Lisk, DJ | 1,977 | HEEP COPYRIGHT: BIOL ABS. MALUS-DOMESTICA PHASEOLUS-VULGARIS CUCUMIS-MELO NICOTIANA-TABACUM AIR POLLUTION | 0 |
41,165 | Interaction of ozone and bacterial leafspot of alfalfa | Howell, RK; Graham, JH | 1,977 | null | 0 |
39,629 | Reaction of ozone with biological membranes | Mudd, JB; Freeman, BA | 1,977 | null | 0 |
39,478 | International conference on oxidants, 1976 - analysis of evidence and viewpoints: part III the issue of stratospheric ozone intrusion | Mohnen, VA; Reiter, ER | 1,977 | In recognition of the important and somewhat controversial nature of the oxidant control problem, the U.S. Environmental Protection Agency (EPA) organized and conducted a 5-day International Conference in September 1976. In Part III, V.A. Mohnen and E.R. Reiter discuss the issue of stratospheric ozone intrusion, i.e., ... | 0 |
38,330 | The effects of photochemical oxidants on vegetation | Jacobson, JS | 1,977 | null | 0 |
38,651 | Ozone in rural and urban areas of New York State: part I | Coffey, P; Stasiuk, W; Mohnen, V | 1,977 | null | 0 |
38,393 | International conference on oxidant problems: analysis of the evidence/viewpoints presented; part I definiton of key issues | Dimitriades, B; Altshuller, AP | 1,977 | null | 0 |
38,754 | The temperature dependence of the reactions of HO2 with NO and NO2 | Simonaitis, R; Heicklen, J | 1,977 | null | 0 |
52,259 | Organic carbon in marine atmospheric particulate matter: concentration and particle size distribution | Hoffman, EJ; Duce, RA | 1,977 | Abstract. Organic carbon (OC) was determined in atmospheric particulate matter collected at several remote marine locations in the northern and southern hemispheres (Bermuda, Hawaii, Samoa). The OC concentrations were rather similar at all three locations, generally ranging from 0.2 to 0.4 Ag/m3 STP. The major mass... | 0 |
37,722 | Denitrification in desert soils | Westerman, RL; Tucker, TC | 1,978 | null | 0 |
39,508 | A survey of ozone levels in the British Isles using indicator plants | Ashmore, MR; Bell, JNB; Reily, CL | 1,978 | null | 0 |
39,753 | [Biochemical and ultrastructural studies on the effects of long-term exposure of ozone on vitamin E-depleted rats] | Sato, S; Shimura, S; Kawakami, M; Hirose, T; Maeda, S; Takishima, T; Kimura, S; Yashiro, M; Okazaki, S; Ito, M | 1,978 | null | 0 |
33,713 | Ozone formation related to power plant emissions | Miller, DF; Alkezweeny, AJ; Hales, JM; Lee, RN | 1,978 | A curious and unambiguous event of excess ozone formation downwind of a power plant has been analyzed. A kinetic model used to simulate the event indicates that the excess ozone can be reconciled entirely on the basis of excess nitrogen oxides in the polluted air. | 0 |
33,897 | Morphometric and morphologic evaluation of pulmonary lesions in beagle dogs chronically exposed to high ambient levels of air pollutants | Hyde, D; Orthoefer, J; Dungworth, D; Tyler, W; Carter, R; Lum, H | 1,978 | Beagle dogs (104) comprising one control and seven treatment groups were exposed 16 hours daily for 68 months to filtered air, raw or photochemically reacted auto exhaust, oxides of sulfur or nitrogen, or their combinations. After a further 32 to 36 months in clean air, morphologic examination of lungs by light microsc... | 0 |
39,725 | Effect of ozone on lysosomal enzymes of alveolar macrophages engaged in phagocytosis and killing of inhaled Staphylococcus aureus | Goldstein, E; Bartlema, HC; Van der Ploeg, M; Van Duijn, P; Van der Stap, JGMM; Lippert, W | 1,978 | The role of lysosomal enzymes in the inactivation of inhaled bacteria by alveolar macrophages was studied in rats infected with aerosols of Staphylococcus aureus and then exposed for 5 hr to 2.5 ppm of ozone to determine whether pollutant-induced defects in phagocytic killing were associated with reduction in enzyme ac... | 0 |
40,097 | Biochemical response of squirrel monkeys to ozone | Clark, KW; Posin, CI; Buckley, RD | 1,978 | Biochemical studies were performed on blood and lung tissue of squirrel monkeys (Saimiri sciureus) following acute exposure to 0.75 ppm ozone (O3) for 4 h/d for 4 consecutive days. One group of animals was sacrificed at the end of the last exposure day and another group was sacrificed 4 d later after the last exposure.... | 0 |
39,304 | Cytologic response of postnatal rat lungs to O3 or NO2 exposure | Stephens, RJ; Sloan, MF; Groth, DG; Negi, DS; Lunan, KD | 1,978 | At the level of exposure employed (approximately 14.0 ppm NO2 or 0.85 ppm O3) epithelial cells at the juncture of the terminal airways and proximal alveoli have previously been shown to be seriously injured or destroyed in maturing (35 days of age or older) and adult lungs. Subsequent repair results in the formation of... | 0 |
39,116 | A comparative study of cell renewal after exposure to ozone or oxygen: response of terminal bronchiolar epithelium in the rat | Lum, H; Schwartz, LW; Dungworth, DL; Tyler, WS | 1,978 | null | 0 |
39,216 | Role of the pol, rec, and DNA gene products in the repair of lesions produced in Escherichia coli DNA by ozone | Hamelin, C; Chung, YS | 1,978 | null | 0 |
42,492 | Ventilatory responses to CO2 exposure in the rat | Lai, YL; Tsuya, Y; Hildebrandt, J | 1,978 | null | 0 |
39,115 | Bronchial hyperirritability in healthy subjects after exposure to ozone | Golden, JA; Nadel, JA; Boushey, HA | 1,978 | We studied the effect of a 2-hour exposure to 0.6 ppm of ozone on bronchial reactivity in 8 healthy, nonsmoking subjects by measuring the increase in airway resistance (Raw) produced by inhalation of histamine diphosphate aerosol (1.6 per cent, 10 breaths). Before exposure to ozone, histamine increase the mean Raw from... | 0 |
40,171 | Winter rain and summer ozone: a predictive relationship | Sandberg, JS; Basso, MJ; Okin, BA | 1,978 | Insights from dendrochronology have provided a new seasonal predictor for air pollution meteorology. In the San Francisco Bay Area summer ozone excesses over the federal ozone standard are correlated (correlation coefficient r = .87) with precipitation for the two preceding winters, a factor related to tree-ring width ... | 0 |
41,259 | Community changes in a deciduous forest exposed to air pollution | McClenahen, JR | 1,978 | null | 0 |
39,505 | User's manual for kinetics model and ozone isopleth plotting package | Whitten, GZ; Hogo, H | 1,978 | null | 0 |
39,332 | Ultrastructural effects of ozone on the host-parasite relationship of Botrytis cinerea and Pelargonium hortorum | Krause, CR; Weidensaul, TC | 1,978 | null | 0 |
39,641 | Limited exposure of rats to H2SO4 with and without O3 | Juhos, LT; Evans, MJ; Mussenden-Harvey, R; Furiosi, NJ; Lapple, CE; Freeman, G | 1,978 | The purpose of this study was to determine the effects of sulfuric acid (H2SO4) alone and with ozone (O3) on rats. To accomplish this, rats were exposed for 8 hours daily to an atmosphere containing either nebulized H2SO4, H2SO4 plus 0.9 ppm O3, or 0.9 ppm O3. The atmosphere in the exposure chambers was maintained at a... | 0 |
39,859 | Measurement of "alpha"-pinene fluxes from a loblolly pine forest | Arnts, RR; Seila, RL; Kuntz, RL; Mowry, FL; Knoerr, KR; Dudgeon, AC | 1,978 | null | 0 |
40,073 | The relationship between mutagenicity and carcinogenicity of some nitrosamines | Andrews, AW; Thibault, LH; Lijinsky, W | 1,978 | null | 0 |
43,091 | A mass-consistent model for wind fields over complex terrain | Sherman, CA | 1,978 | null | 0 |
25,092 | Characterization of potential indoor sources of ozone | Allen, RJ; Wadden, RA; Ross, ED | 1,978 | Ozone emission factors were developed for domestic electrostatic air cleaners and photocopying machines. The air cleaners had emission rates from 0-546 microgram/min. These rates will ordinarily not produce air concentrations which are greater than 60 microgram/m3 (0.030 ppm) above background. The emission rate for pho... | 0 |
39,986 | Volatile organic compound (VOC) species data manual | Bucon, HW; Macko, JF; Taback, HJ | 1,978 | null | 0 |
51,599 | Identification of three sulphur-containing urinary metabolites of styrene in the rat | Seutter-Berlage, F; Delbressine, LPC; Smeets, FLM; Ketelaars, HCJ | 1,978 | Introduction Styrene (I) has been produced commercially since 1940 and is one of the major 50 chemicals in production in 1975. It is used mainly for the production of plastics and resins. It contaminates factories engaged in its production or polymerization, and has also been found as a contaminant of drinking wat... | 0 |
33,896 | Effect of 0.62 ppm NO2 on cardiopulmonary function in young male nonsmokers | Folinsbee, LJ; Horvath, SM; Bedi, JF; Delehunt, JC | 1,978 | Cardiopulmonary and metabolic responses of three groups, each consisting of five adult males (aged 20?25), were determined before, during, and after a 2-hr exposure to 0.62 ? 0.12 ppm NO2 at 25?C and 45% RH. The three groups exercised during exposure at 40% of V?O2 max for either 15, 30, or 60 min for Groups A, B, and ... | 0 |
39,997 | Leaf anatomy of petunia in relation to pollution damage | Uhring, J | 1,978 | null | 0 |
34,255 | US Air Force turbine engine emission survey: vol III, engine model summaries | Souza, AF; Daley, PS | 1,978 | null | 0 |
39,335 | Ozone and sulfur dioxide mixtures cause a PAN-type injury to petunia | Lewis, E; Brennan, E | 1,978 | null | 0 |
39,486 | Biochemical and metabolic changes in the lung with oxygen, ozone, and nitrogen dioxide toxicity | Mustafa, MG; Tierney, DF | 1,978 | null | 0 |
39,105 | Effect of vitamin E and ozone on pentane and ethane expired by rats | Dumelin, EE; Dillard, CJ; Tappel, AL | 1,978 | Pentane and ethane, which arise during lipid peroxidation in vivo, were measured by gas chromatography in breath samples of rats fed for 8 weeks a vitamin E-deficient diet to which had been added 0, 11, or 40 IU vitamin E acetate per kg. Further lipid peroxidation was induced by exposure of individual rats to 1 ppm ozo... | 0 |
38,874 | Health effects of ozone exposure in asthmatics | Linn, WS; Buckley, RD; Spier, CE; Blessey, RL; Jones, MP; Fischer, DA; Hackney, JD | 1,978 | To investigate whether ambient air quality standards for ozone adequately protect high-risk populations, we assessed pulmonary and biochemical responses of 22 asthmatic volunteers to 2-hour controlled exposures to ozone at concentrations approximating 0.2 ppm, with secondary stresses of heat and intermittent exercise. ... | 1 |
38,258 | Similarity between man and laboratory animals in regional pulmonary deposition of ozone | Miller, FJ; Menzel, DB; Coffin, DL | 1,978 | Predicted pulmonary ozone (O3) does curves obtained by model analysis of the transport and removal of O3 in the lungs of guinea pigs, rabbits, and man indicate that a general similarity exists among these species in the shapes of the dose curves. An overview of the major features of the lower airway mathematical model ... | 0 |
39,110 | Health effects of exposure to low levels of regulated air pollutants: a critical review | Ferris, BG, Jr | 1,978 | null | 0 |
41,184 | A system for the experimental evaluation of the ecological effects of sulfur dioxide | Lee, JJ; Preston, EM; Lewis, RA | 1,978 | null | 0 |
677,222 | Specification tests in econometrics | Hausman, JA | 1,978 | null | 0 |
39,101 | A new model for health effects of air pollutants: Evidence for synergistic effects of mixtures of ozone and sulfuric acid aerosols on rat lungs | Last, JA; Cross, CE | 1,978 | Chronic respiratory disease-free rats were exposed to relatively low levels of ozone (0.4 to 0.5 ppm) and H2SO4 aerosols (11 to 3,000 microgram/m3) and to mixtures of these pollutants. We independently evaluated exposure effects on conducting airway metabolism as rate of secretion of mucus glycoproteins by tracheal exp... | 0 |
39,503 | Light hydrocarbon and oxidant transport studies in Ohio - 1974 | Westberg, H; Allwine, K; Robinson, E; Zimmerman, P | 1,978 | null | 0 |
53,472 | Lead in the atmosphere | Nriagu, JO | 1,978 | null | 0 |
91,944 | Forest floor leaching: Contributions from mineral, organic, and carbonic acids in New Hampshire subalpine forests | Cronan, CS; Reiners, WA; Reynolds, RCJ; Lang, GE | 1,978 | Analyses of soil water and groundwater samples from a high-elevation coniferous ecosystem in New England indicate that sulfate anions supply 76 percent of the electrical charge balance in the leaching solution. This result implies that atmospheric inputs of sulfuric acid provide the dominant source of both H+ for catio... | 0 |
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