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 |
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625,266 | Rate constants of reactions of ozone with organic and inorganic compounds in water - II: Dissociating organic compounds | Hoigne, J; Bader, H | 1,983 | Comprehensive lists of rate constants of reactions of ozone with acidic and basic organic chemicals dissolved in water, such as amines, amino acids, carboxylic acids and phenols are reported. The second-order rate constants increase with pH as does the degree of deprotonation of the dissolved substances, e.g. from 1 to... | 1 |
41,123 | Users guide and documentation for a partial equilibrium sector model of US agriculture | Chattin, B; McCarl, BA; Baumes, H, Jr | 1,983 | null | 0 |
47,623 | A two-dimensional photochemical model of the atmosphere 2 The tropospheric budgets of the anthropogenic chlorocarbons, CO, CH4, CH3Cl and the effect of various NOx sources on tropospheric ozone | Crutzen, PJ; Gidel, LT | 1,983 | SUMMARY This paper presents two-dimensional photochemical model simulations that show the influence of the various NOx sources from industry, lightning, the stratosphere, and aircraft on the tropospheric distributions of NOx, HNO3, and O3. We found that, by far, the best agreement with the global observations is ob... | 0 |
39,889 | The effect of dietary vitamin C on ozone-induced oxidative changes in guinea pig erythrocytes | Ballew, M; Calabrese, EJ; Moore, GS | 1,983 | null | 0 |
38,025 | Rate constants for the addition of OH to aromatics (benzene, p-chloroaniline, and o-,m-, and p-dichlorobenzene) and the unimolecular decay of the adduct Kinetics into a quasi-equilibrium | Wahner, A; Zetzsch, C | 1,983 | Using pulsed vacuum-UV photolysis of H2O at "gamma" > 125 nm for the production of, and time-resolved resonance fluorescence for the detection of, OH, we determined rate constants for the reactions of benzene, p-chloroaniline, and o-, n-, and p-dichlorobenzene with OH at room temperature, yielding the following values ... | 0 |
39,338 | An assessment of potato losses caused by oxidant air pollution in New Jersey | Clarke, BB; Henninger, MR; Brennan, E | 1,983 | null | 0 |
39,439 | Growth and yield responses of selected crops to peroxyacetyl nitrate | Taylor, OC; Temple, PJ; Thill, AJ | 1,983 | null | 0 |
34,627 | Passive sampler for ambient levels of nitrogen dioxide | Cadoff, BC; Hodgeson, J | 1,983 | null | 0 |
39,681 | Effects of low-level ozone exposure on pulmonary function in adult and neonatal rats | Raub, JA; Miller, FJ; Graham, JA | 1,983 | The effects of low concentrations of ozone (10028156) on pulmonary function were studied in adult and neonatal rats. One day old or 7 week old male F-344-rats were exposed to 0, 0.08, 0.12, or 0.25 part per million (ppm) ozone 12 hours daily 7 days a week for up to 6 weeks. Tidal volume (TV), end expiratory volume (E... | 0 |
39,890 | Introduction to host defense sessions | Gardner, DE; Ehrlich, R | 1,983 | null | 0 |
40,497 | Ozone measurements from a network of remote sites | Evans, G; Finkelstein, P; Martin, B; Possiel, N; Graves, M | 1,983 | null | 0 |
92,063 | Hydrologic control of lake susceptibility to acidification | Eilers, JM; Glass, GE; Webster, KE; Rogalla, JA | 1,983 | Two hundred and seventy-five lakes were sampled in the summer of 1979 to assess the factors controlling susceptibility of northcentral Wisconsin lakes to acidification. In addition to direct evaluation of means and ranges of the physical and chemical characteristics, a cluster analysis was carried out using alkalinity,... | 0 |
9,783 | Effect of coupled anthropogenic perturbations on stratospheric ozone | Wuebbles, DJ; Luther, FM; Penner, JE | 1,983 | null | 0 |
34,426 | Synergistic effects on rat lungs of mixtures of oxidant air pollutants (ozone or nitrogen dioxide) and respirable aerosols | Last, JA; Gerriets, JE; Hyde, DM | 1,983 | A hitherto unexpected synergism between the oxidant air pollutants ozone or nitrogen dioxide and a respirable-sized aerosol of ammonium sulfate was observed during controlled exposures of rats to these substances. Response of rat lungs to these pollutants was quantitated by measurement of apparent collagen synthesis ra... | 0 |
39,770 | Pulmonary function in normal and elastase-treated hamsters exposed to a complex mixture of olefin-ozone-sulfur dioxide reaction products | Raub, JA; Miller, FJ; Graham, JA; Gardner, DE; O'Neil, JJ | 1,983 | #An elastase-induced emphysema model was utilized to determine if hamsters with preexisting lung disease were more susceptible to lung damage from air pollutant exposure. Male golden hamsters, divided into two treatment groups, were given a single intratracheal injection of either 6 units of porcine pancreatic elastase... | 0 |
47,809 | Cumulus cloud transport of transient tracers | Gidel, LT | 1,983 | SUMMARY A theoretical framework is developed for including cumulus cloud transport, rainout of water soluble gases, and aqueous phase chemistry into gas phase photochemical models. Cloud populations are represented as ensemble distributions of individual clouds of various heights. An individual cloud is represented a... | 0 |
40,162 | Trace nitrogenous species in urban atmospheres | Pitts, JN, Jr; Winer, AM; Harris, GW; Carter, WPL; Tuazon, EC | 1,983 | Recent results concerning the identification and measurement of nitrogenous air pollutants in the California South Coast Air Basin (CSCAB) are presented. In planning or evaluating studies of the human health effects of these pollutants, it is important to consider the entire range of species which may be present. We pr... | 0 |
40,512 | Effects of subchronic exposure to a mixture of O3, SO2, and (NH4)2SO4 on host defenses of mice | Aranyi, C; Vana, SC; Thomas, PT; Bradof, JN; Fenters, JD; Graham, JA; Miller, FJ | 1,983 | Mice exposed 5 h/d, 5 d/wk up to 103 d, to 0.2 mg O3/cu. m. or to a mixture of O3, 13.2 mg SO2/cu. m., and 1.04 mg (NH4)2SO4 aerosol/cu. m. showed significantly greater susceptibility to group C streptococcal aerosol infection relative to filtered air controls. Pulmonary bactericidal activity by alveolar macrophages wa... | 1 |
34,995 | Assessment of techniques for measuring tropospheric NxOy: proceedings of a workshop; August 1982; Palo Alto, CA | null | 1,983 | null | 0 |
40,550 | Responses of the lung periphery to ozone and histamine | Gertner, A; Bromberger-Barnea, B; Traystman, R; Berzon, D; Menkes, H | 1,983 | We studied the effects of ozone (O3) and histamine on the lung periphery. A fiber-optic bronchoscope was wedged in a segmental airway of anesthetized male mongrel dogs. Measurements of collateral resistance (Rcoll) were used to monitor responses to O3 and to histamine. Both agents were delivered locally through the bro... | 0 |
5,549,990 | Comparative in vivo genotoxicity and acute hepatotoxicity of three 1,2-dihaloethanes | Storer, RD; Conolly, RB | 1,983 | Hepatic DNA damage was demonstrated by alkaline DNA unwinding/hydroxylapatite batch chromatography in male B6C3F1 mice treated with non-necrogenic doses of 1,2-dichloroethane, 1-bromo-2-chloroethane, and 1,2-dibromoethane. Intraperitoneal administration of 0.5 mmol/kg of 1-bromo-2-chloroethane and 1,2-dibromoethane pro... | 0 |
40,732 | Tissue levels of vitamin E in the lung and the cellular response to injury resulting from oxidant gas exposure | Stephens, RJ; Buntman, DJ; Negi, DS; Parkhurst, RM; Thomas, DW | 1,983 | null | 0 |
39,374 | Effects of chronic doses of ozone and sulfur dioxide on injury and yield of soybeans in open-top field chambers | Heagle, AS; Heck, WW; Rawlings, JO; Philbeck, RB | 1,983 | null | 0 |
34,459 | Respiratory effects of two-hour exposure with intermittent exercise to ozone, sulfur dioxide and nitrogen dioxide alone and in combination in normal subjects | Kagawa, J | 1,983 | Seven adult male healthy volunteer subjects were exposed to 0.15 ppm each of O3, SO2 and NO2 alone and in combination, with intermittent light exercise for two hours. Three of the 7 subjects developed cough during deep inspiration and one subject had chest pain during exposure to O3 alone. Among the various indices of ... | 0 |
39,366 | A comparison of the bronchodilator and vasopressor effects of exercise levels of adrenaline in man | Warren, JB; Dalton, N | 1,983 | 1. Plasma adrenaline was measured at rest and on exercise in six normal, non-atopic subjects. The exercise test produced a minimum tachycardia of 158 beats/min and a mean plasma adrenaline level of 1.89 nmol/l. 2. On a separate occasion, two doses of L-adrenaline (0.025 micrograms min-1 kg-1 and 0.05 micrograms min-1 k... | 0 |
39,849 | Morphology and fatty acid composition of erythrocytes from monkeys exposed to ozone for one year | Larkin, EC; Goheen, SC; Rao, GA | 1,983 | null | 0 |
39,892 | Alveolar epithelial injury caused by inhalation of 0.25 ppm of ozone | Barry, BE; Miller, FJ; Crapo, JD | 1,983 | Alveolar effects of ozone (10028156) exposure were studied in rats. One day old Fischer-344-rats were exposed to 0 or 0.25 part per million (ppm) ozone 12 hours per day for 6 weeks. At the end of the experimental period, the rats were killed, the lungs were removed, and the alveolar region was examined for histological... | 1 |
40,748 | The effect of methyl oleate hydroperoxide, a possible toxic ozone intermediate, on human normal and glucose-6-phosphate dehydrogenase-deficient erythrocytes | Williams, P; Calabrese, EJ; Moore, GS | 1,983 | null | 0 |
45,839 | Nuclear winter: global consequences of multiple nuclear explosions | Turco, RP; Toon, OB; Ackerman, TP; Pollack, JB; Sagan, C | 1,983 | The potential global atmospheric and climatic consequences of nuclear war are investigated using models previously developed to study the effects of volcanic eruptions. Although the results are necessarily imprecise due to wide range of possible scenaros and uncertainty in physical parameters, the most probable first-o... | 0 |
72,908 | Sulfur and nitrogen over North America | Husar, RB; Holloway, JM | 1,983 | null | 0 |
35,176 | Nitrogen oxides in the troposphere: global and regional budgets | Logan, JA | 1,983 | null | 0 |
2,251,963 | The chemical composition of lakes in the north central United States | Gorham, E; Dean, WE; Sager, JE | 1,983 | Lake waters of the north-central U.S.A. are classified into five groups, based on increasing ic conductivity and changes in ionic composition from east to west, from Wisconsin h Minnesota to North and South Dakota. The most dilute group of waters has specific tivities <29 ,un-hos cm-l at 25?C; the most concentrated gro... | 0 |
35,831 | Effect of NO2 (0.1 ppm) on specific bronchial reactivity to ragweed antigen in subjects with allergic asthma | Ahmed, T; Danta, I; Dougherty, RL; Schreck, R; Sackner, MA | 1,983 | null | 0 |
41,366 | Neutrophil depletion inhibits airway hyperresponsiveness induced by ozone exposure | O'Byrne, P; Walters, E; Gold, B; Aizawa, H; Fabbri, L; Alpert, S; Nadel, J; Holtzman, M | 1,983 | We studied whether ozone-induced hyperresponsiveness could be inhibited by neutrophil depletion in dogs. Responsiveness was assessed with dose-response curves of acetylcholine aerosol versus pulmonary resistance; depletion was assessed by counting neutrophils in venous blood and in biopsies of the airway epithelium. Re... | 1 |
39,372 | Effects of growth medium and fertilizer rate on the yield response of soybeans exposed to chronic doses of ozone | Heagle, AS; Letchworth, MB; Mitchell, CA | 1,983 | null | 1 |
48,242 | Carbon balances in simulated atmospheric reactions: aromatic hydrocarbons | O'Brien, RJ; Green, PJ; Nguyen, NL; Doty, RA; Dumdel, BE | 1,983 | Carbon balances for aromatic hydrocarbon. photo-oxidation systems, calculated as the sum of detected products, have been poor. With use of measurements of total gas-phase carbon during the course of the reaction, direct evidence for heterogeneous removal of intermediate products has been obtained. Experiments with tolu... | 0 |
40,521 | The effect of ozone exposure upon hepatic and serum ascorbic acid levels in male Sprague-Dawley rats | Calabrese, EJ; Moore, GS; Weeks, BL; Stoddard, A | 1,983 | null | 0 |
40,993 | Diesel-car sales plunge 48 pct | Plegue, J | 1,983 | null | 0 |
40,711 | Effect of ozone exposure on prostacyclin synthesis in lung | Kobayashi, T | 1,983 | null | 0 |
39,040 | The sulfate regional experiment: Report of findings, volume 1 | Mueller, PK; Hidy, GM | 1,983 | null | 0 |
40,731 | Airway cell changes in tracheal lavage of sheep after ozone exposure | Sielczak, MW; Denas, SM; Abraham, WM | 1,983 | We were interested in whether ozone (O3) could stimulate the migration of mast cells into the tracheal lumen. To test this we determined the effect of an acute O3 exposure on the types and relative numbers of cells recovered by tracheal lavage. Seven conscious sheep were intubated with an elongated nasotracheal tube. T... | 0 |
39,771 | Interaction of ozone and cigarette smoke exposure | Shephard, RJ; Urch, B; Silverman, F; Corey, PNJ | 1,983 | Possible interactions of ozone and cigarette smoke exposure have been tested in 2-hr chamber exposures of 26 male and 6 female subjects, all of whom were habitual smokers. Treatment conditions were air alone, air + cigarette smoking, ozone alone, and ozone + cigarette smoking. Ozone levels were increased progressively ... | 0 |
50,649 | In vitro inhibition of alveolar macrophage phagocytosis by ozone: absence of a role for serum or mode of ozone administration | Wenzel, DG; Morgan, DL | 1,983 | Cell culture conditions which protected rat lung fibroblasts from O3-induced injury were tested for their protection potential in retaining the phagocytic activity of O3-exposed rat alveolar macrophages. Conditions which protected fibroblasts from O3-related loss of 51Cr were ineffectual in preventing O3-related loss o... | 0 |
40,737 | Respiratory symptoms of flight attendants during high-altitude flight: possible relation to cabin ozone exposure | Tashkin, DP; Coulson, AH; Simmons, MS; Spivey, GH | 1,983 | The smaller size and lighter weight of the Boeing 747SP aircraft, introduced into passenger service in 1976, permitted higher-altitude flight than older commercial aircraft and thus potentially greater ozone exposure for those of board. Concerned flight attendants distributed questionnaires relating to symptoms experie... | 0 |
35,042 | Air pollutants and the facilitation of cancer metastasis | Richters, A; Kuraitis, K | 1,983 | Studies have been carried out to determine whether the inhalation of ambient levels of nitrogen dioxide (NO2), a common air pollutant, could influence the frequency of blood-borne cancer cell metastasis to the lungs. B16 mouse melanoma cells were used as an in vivo test model. the results have indicated that animals in... | 0 |
40,672 | Response to ozone in volunteers with chronic obstructive pulmonary disease | Linn, WS; Shamoo, DA; Venet, TG; Spier, CE; Valencia, LM; Anzar, UT; Hackney, JD | 1,983 | Twenty-eight volunteers with chronic obstructive pulmonary disease were exposed to 0, 0.18, and 0.25 ppm ozone in purified air for 1-hr periods with light intermittent exercise, with exposure conditions presented in random order at 1-month intervals. No statistically significant changes attributable to ozone were found... | 1 |
40,547 | Changes in inert gas rebreathing parameters after ozone exposure in dogs | Friedman, M; Gallo, JM; Nichols, HP; Bromberg, PA | 1,983 | The acute (30 min postexposure) and delayed (24 and 48 h postexposure) effects of a 4-h exposure to 1.0 ppm O3 (n = 10), 0.3 ppm O3 (n = 9) were evaluated using an inert multiple gas rebreathing method as well as arterial blood gas determinations in anesthetized dogs. Rebreathing parameters included pulmonary capillary... | 1 |
40,661 | Emergency room admissions, meteorologic variables, and air pollutants: a path analysis | Goldsmith, JR; Griffith, HL; Detels, R; Beeser, S; Neumann, L | 1,983 | Daily hospital emergency room admissions at hospitals located within 8 km of Los Angeles Basin monitoring stations at Long Beach, Lennox, Azusa, and Riverside, California, were examined for correlations with pollutant and meteorologic variables for 1974-1975. By conventional correlation and regression with lagged and t... | 0 |
34,839 | The nitrosating agent in mice exposed to nitrogen dioxide: improved extraction method and localization in the skin | Mirvish, SS; Sams, JP; Issenberg, P | 1,983 | #We reported previously that mice exposed to atmospheric NO2 contained a nitrosating agent (NSA) that reacted with morpholine in aqueous methanol homogenates of the mice to give N-nitrosomorpholine. We have now found that N-nitrosomorpholine was also produced by reacting morpholine with ether extracts of aqueous homoge... | 0 |
41,154 | Injury and yield responses of peanuts to chronic doses of ozone in open-top field chambers | Heagle, AS; Letchworth, MB; Mitchell, CA | 1,983 | null | 0 |
39,673 | Preexposure to low ozone concentrations does not diminish the pulmonary function response on exposure to higher ozone concentrations | Gliner, JA; Horvath, SM; Folinsbee, LJ | 1,983 | To determine whether persons repeatedly exposed to low ozone concentrations would demonstrate a diminished responsivity, as a result of adaptation or desensitization, when subsequently exposed to a higher ozone concentration, we performed the following study. Respiratory sensitivity (pulmonary function response) to 2 h... | 0 |
39,818 | Ozone and oxides of nitrogen in the rural upper-midwestern USA | Pratt, GC; Hendrickson, RC; Chevone, BI; Christopherson, DA; O'Brien, MV; Krupa, SV | 1,983 | null | 0 |
40,561 | Time course of airway hyperresponsiveness induced by ozone in dogs | Holtzman, MJ; Fabbri, LM; Skoogh, BE; O'Byrne, PM; Walters, EH; Aizawa, H; Nadel, JA | 1,983 | To better understand the mechanism of ozone-induced airway hyperresponsiveness we determined the time course of the ozone effect in dogs. To do this we assessed airway responsiveness before ozone exposure and then at 1 h, 1 day, and 1 wk after ozone exposure. To assess responsiveness we anesthetized the dogs and obtain... | 0 |
39,822 | Ozone and high ventilation effects on pulmonary function and endurance performance | Adams, WC; Schelegle, ES | 1,983 | Ozone (O3) toxicity is potentiated by exercise-induced expired minute ventilation (VE) for a given exposure, which may also impair endurance performance. Ten healthy, well-trained long-distance runners were exposed on six occasions for 1 h to O3 concentrations of 0, 0.20, or 0.35 parts per million (ppm), during exercis... | 1 |
22,249 | Indoor air quality | Meyer, B | 1,983 | null | 0 |
40,107 | Filterability of erythrocytes from ozone-exposed mice | Dorsey, AF; Morgan, DL; Menzel, DB | 1,983 | null | 0 |
40,178 | Peroxyacetyl nitrate in the free troposphere | Singh, HB; Salas, LJ | 1,983 | null | 0 |
40,110 | Quantitative evaluation of ethane and n-pentane as indicators of lipid peroxidation in vivo | Filser, JG; Bolt, HM; Muliawan, H; Kappus, H | 1,983 | The use of exhalation of ethane and n-pentane in experimental animals as parameters of lipid peroxidation led to an examination of pharmacokinetics of both compounds in rats. When rats were exposed, in a closed desiccator jar chamber, to a wide range of ethane concentrations, linear elimination pharmacokinetics were ob... | 0 |
34,611 | A survey of effects of gaseous and aerosol pollutants on pulmonary function of normal males | Stacy, RW; Seal, E, Jr; House, DE; Green, J; Roger, LJ; Raggio, L | 1,983 | A total of 231 normal male human subjects were exposed for 4 hr to air, ozone, nitrogen dioxide, or sulfur dioxide; to sulfuric acid, ammonium bisulfate, ammonium sulfate, or ammonium nitrate aerosols; or to mixtures of these gaseous and aerosol pollutants. Only one concentration of each pollutant was used. This study,... | 0 |
40,552 | Effects of ozone on peripheral lung reactivity | Gertner, A; Bromberger-Barnea, B; Traystman, R; Menkes, H | 1,983 | In previous studies, we demonstrated that local exposures to the lung periphery to 0.1 ppm ozone (O3) produce increases in resistance to flow through the collateral system (Rcs) which are prevented by vagotomy, and the local exposures to 1.0 ppm O3 produces increases in Rcs which are only partially mediated by the para... | 0 |
54,043 | Characterization of seawater organic matter carried by bubble-generated aerosols | Gershey, RM | 1,983 | Samples of organic matter were isolated from seawater of the North Atlantic Ocean and Halifax Harbour by a bubble adsorptive technique. The samples thus collected, representative of the organic materials important in the transport of geochemical species across the air-sea interface, were characterized by exclusion chro... | 0 |
39,850 | Control techniques for nitrogen oxides emissions from stationary sources: Revised second edition | null | 1,983 | null | 0 |
40,639 | Photochemical ozone formation in urban and point-source plumes | Sexton, K; Westberg, H | 1,983 | null | 0 |
40,551 | Responses of the lung periphery to 1.0 ppm ozone | Gertner, A; Bromberger-Barnea, B; Dannenberg, AM, Jr; Traystman, R; Menkes, H | 1,983 | We studied responses of the lung periphery to short-term exposures of 1.0 ppm ozone (O3). A fiber-optic bronchoscope was wedged in a segmental airway of anesthetized male mongrel dogs and was used to deliver O3 to a small portion of lung. Measurements of resistance through the collateral system (Rcs) were used to monit... | 0 |
36,500 | Dry deposition of NOx to grass in rural East Anglia | Delany, AC; Davies, TD | 1,983 | null | 0 |
39,882 | Effects of temperature and pressure on alkyl nitrate yields in the NOx photooxidations of n-pentane and n-heptane | Atkinson, R; Carter, WPL; Winer, AM | 1,983 | null | 0 |
40,581 | The reaction of gas phase N2O5 with water vapor | Tuazon, EC; Atkinson, R; Plum, CN; Winer, AM; Pitts, JN, Jr | 1,983 | null | 0 |
40,025 | Occurrence of APUD-type cells in the ciliated cyst of the parathyroid gland of ozone-exposed dogs | Pemsingh, RS; Atwal, OS | 1,983 | null | 0 |
39,817 | Stratospheric ozone in the lower troposphere--II Assessment of downward flux and ground-level impact | Viezee, W; Johnson, WB; Singh, HB | 1,983 | Aircraft measurements of four stratospheric O3-intrusion events (two during spring and two during fall) are used in conjunction with concurrent meteorological analyses to estimate the downward O3 flux in the upper and lower troposphere. The aircraft measurements used are among those reported earlier in Part I of this p... | 0 |
1,516 | Comparative subgross anatomy of lungs: Pleuras, interlobular septa, and distal airways | Tyler, WS | 1,983 | null | 0 |
40,616 | Infrared spectroscopic study of peroxyacetyl nitrate (PAN) and its decomposition products | Bruckmann, PW; Willner, H | 1,983 | null | 0 |
40,055 | Ascorbic acid turnover in the mouse following acute ozone exposure | Dubick, MA; Critchfield, JW; Last, JA; Cross, CE; Rucker, RB | 1,983 | null | 0 |
34,550 | Effects of heterogeneous processes on NO3, HONO, and HNO3 chemistry in the troposphere | Heikes, BG; Thompson, AM | 1,983 | null | 0 |
43,062 | Development of a second-generation mathematical model for urban air pollution--II evaluation of model performance | McRae, GJ; Seinfeld, JH | 1,983 | null | 0 |
43,096 | Photochemical dispersion modeling: review of model concepts and applications studies | Tesche, TW | 1,983 | null | 0 |
39,804 | Ozone and the deterioration of works of art | Shaver, CL; Cass, GR; Druzik, JR | 1,983 | #Seventeen artists' watercolor pigment samples and two Japanese wood-block prints were exposed to 0.40 ppm ozone in a controlled test chamber for 3 months. It was found that several artists' pigments when applied on paper will fade in the absence of light if exposed to an atmosphere containing ozone at the concentratio... | 0 |
41,363 | Guidelines on studies in environmental epidemiology | null | 1,983 | null | 0 |
43,373 | The potential for the interaction of acidic precipitation and ozone pollutant doses affecting agricultural crops | Lefohn, AS; Benedict, HM | 1,983 | null | 0 |
41,190 | Influence of ozone on carbon partitioning in tomato: potential role of carbon flow in regulation of the mycorrhizal symbiosis under conditions of stress | Mccool, PM; Menge, JA | 1,983 | Tomato seedlings inoculated with the vesicular-arbuscular mycorrhizal fungus, Glomus fasciculatus, were exposed for 3 h to 15 parts 10-8 (294 microg m-3 ) ozone twice weekly or to 30 parts 10-8 (589 microg m-3 ) ozone once per week, for 9 weeks. Mycorrhizal infection was reduced by 46 and 63ozone treatments, respective... | 0 |
52,848 | Glutathione and ascorbic acid in spinach (Spinacia oleracea) chloroplasts: the effect of hydrogen peroxide and of Paraquat | Law, MY; Charles, SA; Halliwell, B | 1,983 | The stroma of spinach chloroplasts contains ascorbic acid and glutathione at millimolar concentrations. [Reduced glutathione]/[oxidized glutathione] and [ascorbate]/[de- hydroascorbate] ratios are high under both light and dark conditions and no evidence for a role of oxidized glutathione or dehydroascorbate in the dar... | 0 |
40,212 | Significance of pollutant concentration distribution in the response of `red kidney' beans to ozone | Musselman, RC; Oshima, RJ; Gallavan, RE | 1,983 | null | 0 |
88,484 | Pollinator behaviour and natural selection for flower colour in Delphinium nelsonii | Waser, NM; Price, MV | 1,983 | null | 0 |
56,607 | Comprehensive neurophysiological evaluation of lead-exposed workers | Sborgia, G; Assennato, G; L'Abbate, N; De Marinis, L; Paci, C; De Nicolo, M; De Marinis, G; Montrone, N; Ferrannini, E; Specchio, L; Masi, G; Olivieri, G | 1,983 | null | 0 |
40,502 | National and regional trends in ambient ozone measurements, 1975-1981 | Hunt, WF, Jr; Curran, TC | 1,983 | Long-term (1975-198 1) and short-term (1980-1981) national and regional trends in ozone (O3) are examined. The data used in this paper come from the U.S. Environmental Protection Agency's National Aerometric Data Bank (NADB). Air quality trends are presented for both the National Air Monitoring Sites (NAMS) and all oth... | 0 |
38,699 | Correlative nature of ozone and carbon monoxide in the troposphere: implications for the tropospheric ozone budget | Fishman, J; Seiler, W | 1,983 | null | 0 |
39,160 | Chemiluminescent measurement of atmospheric hydrogen peroxide in the Bombay area | Das, TN; Moorthy, PN; Rao, KN | 1,983 | null | 0 |
43,425 | Influence of trace metal ions on the determination of hydrogen peroxide in rainwater by using a chemiluminescent technique | Ibusuki, T | 1,983 | null | 0 |
36,010 | Calibration and tests of the filter-collection method for measuring clean-air, ambient levels of nitric acid | Goldan, PD; Kuster, WC; Albritton, DL; Fehsenfeld, FC; Connell, PS; Norton, RB; Huebert, BJ | 1,983 | A portable permeation tube based system was developed for the field calibration of HNO3 vapor collection on Nylon filters during actual atmospheric sampling. Extensive testing was undertaken to determine the effects of transfer line materials, the uptake of HNO3 on the filter holder apparatus, the linearity of dilution... | 0 |
3,987,461 | National air quality and emission trends report, 1981 | null | 1,983 | This report presents national and regional trends in air quality from 1975 through 1981 for total suspended particulate, sulfur dioxide, carbon monoxide, nitrogen dioxide, ozone and lead. Both long and short-term trends in each of the major pollutants are examined and, where appropriate, specific Statewide air quality ... | 0 |
39,618 | Microspectrophotometric study of ozone fading of disperse dyes in nylon | Kamath, YK; Ruetsch, SB; Weigmann, HD | 1,983 | null | 0 |
52,855 | Breakdown of photosynthetic pigments and lipids in spinach leaves with ozone fumigation: role of active oxygens | Sakaki, T; Kondo, N; Sugahara, K | 1,983 | In spinach (Spinacia oleracea L. cv. New Asia) plants fumigated with ozone in light, destruction of chiorophylls and carotenoids and formation of malondialdehyde (MDA), an indicator of lipid peroxidation, were observed. Chlorophyll a and carotenoids in leaves started to be broken down 6-8 h after the commencement of 0.... | 0 |
40,038 | An evaluation of the Dorset sheep as predictive animal model for the response of glucose-6-phosphate dehydrogenase-deficient human erythrocytes to a proposed systemic toxic ozone intermediate, methyl oleate ozonide | Calabrese, EJ; Williams, PS; Moore, GS | 1,983 | null | 0 |
39,392 | An air quality data analysis system for interrelating effects, standards, and needed source reductions: Part 7. An O3-SO2 leaf injury mathematical model | Larsen, RI; Heagle, AS; Heck, WW | 1,983 | null | 0 |
35,853 | A comparison of ambient oxidant effects to ozone dose-response relationships | Avol, EL; Linn, WS; Venet, TG | 1,983 | 0 | |
40,041 | Variation in air pollution responses of hardwood trees | Karnosky, DF | 1,983 | HEEP COPYRIGHT: BIOL ABS. RRM FRAXINUS-AMERICANA FRAXINUS-PENNSYLVANICA GLEDITSIA-TRIACANTHOS-INERMIS CULTIVAR IMPERIAL QUERCUS-ROBUR CULTIVAR FASTIGATE RESISTANCE SULFUR DI OXIDE OZONE RE PLANTING TOLERANCE USA | 0 |
43,877 | Responses of selected plant species to elevated carbon dioxide in the field | Rogers, HH; Bingham, GE; Cure, JD; Smith, JM; Surano, KA | 1,983 | null | 0 |
54,848 | Photodissociation of HCHO in air: CO and H2 quantum yields at 220 and 300 K | Moortgat, GK; Seiler, W; Warneck, P | 1,983 | INTRODUCTION
In a previous paper1 concerned with the photodecomposition of formaldehyde, we reported quantum yields for the products CO and H2 and their dependencies on wavelengths, for experimental conditions resembling those in the atmosphere. The need for simulation arose because of the significance of formaldehyde... | 0 |
43,972 | Review of the national ambient air quality standards for ozone | null | 1,983 | null | 0 |
40,522 | An evaluation of the Dorset sheep as a predictive animal model for the response of G-6-PD deficient human erythrocytes to a proposed systemic toxic ozone intermediate, methyl oleate hydroperoxide | Calabrese, EJ; Moore, GS; Williams, PS | 1,983 | null | 0 |
40,749 | The effect of methyl linoleate hydroperoxide (MLHP), a possible toxic intermediate of ozone, on human normal and glucose-6-phosphate dehydrogenase (G-6-PD) deficient erythrocytes | Williams, PS; Calabrese, EJ; Moore, GS | 1,983 | null | 0 |
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