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 |
|---|---|---|---|---|---|
42,263 | Preexposure to ozone blocks the antigen-induced late asthmatic response of the canine peripheral airways | Turner, CR; Kleeberger, SR; Spannhake, EW | 1,989 | The influence of exposure of the airways to ozone on acute allergic responsiveness has been investigated in several species. Little is known, however, about the effect of this environmental pollutant on the late asthmatic response (LAR) in animals in which it is exhibited. The purpose of this study was to evaluate this... | 0 |
32,129 | Impact of methanol-fueled vehicles on rural and urban ozone concentrations during a region-wide ozone episode in the midwest | Sillman, S; Samson, PJ | 1,989 | null | 0 |
43,403 | Plant responses to elevational gradients of O3 exposures in Virginia | Winner, WE; Lefohn, AS; Cotter, IS; Greitner, CS; Nellessen, J; Mcevoy, LR, Jr; Olson, RL; Atkinson, CJ; Moore, LD | 1,989 | In Shenandoah National Park, O3 monitoring data were characterized and attempts were made to relate O3 concentration levels to visible foliar injury observed for five plant species surveyed. Foliar injury for three species increased with elevation. The 24-h monthly mean O3 concentrations tended to increase with elevati... | 1 |
42,156 | Lung function and chronic exposure to air pollution: a cross-sectional analysis of NHANES II | Schwartz, J | 1,989 | The effect of air pollution on lung function in children and youths ages 6-24 years was examined, after controlling for age, height, race, sex, body mass, cigarette smoking, and respiratory symptoms. Forced vital capacity (FVC), forced expiratory volume at 1 sec (FEV1), and peak expiratory flow all showed statistically... | 0 |
36,813 | A numerical method for determining the dry deposition of atmospheric trace gases | Kramm, G | 1,989 | null | 0 |
52,841 | Superoxide dismutase activity in needles of Norwegian spruce trees (Picea abies l) | Polle, A; Krings, B; Rennenberg, H | 1,989 | The activity of superoxide dismutase was investigated in needles of spruce trees. To obtain maximum activity, needles were homogenized in the presence of Triton X-100 and polyvinylpyrrolidone. Superoxide dismutase activity was measured in dialyzed extracts with a modified epinephrine assay (HP Misra, I Fridovich [1972]... | 0 |
52,715 | Hormonal regulation and distribution of peroxidase isoenzymes in the cucurbitaceae | Abeles, FB; Biles, CL; Dunn, LJ | 1,989 | ABSTRACT Ethylene enhanced the levels of peroxidases in the roots, stems, leaves, and cotyledons of 2-week-old cucumber Cucumis sativus cv Poinsett 76 seedlings. Antibodies to the isoelectric point (pl) 9 and pl 4 isoenzymes were used in a radial immuno-diffusion assay to demonstrate that ethylene induced similar pe... | 0 |
88,448 | Nectar availability and habitat selection by hummingbirds in Guadalupe Canyon | Baltosser, WH | 1,989 | null | 0 |
38,848 | Speciated hydrocarbon and NOx comparisons at SCAQS source and receptor sites | Lonneman, WA; Seila, RL; Ellenson, W | 1,989 | null | 0 |
32,019 | The relative reactivity of emissions from methanol-fueled and gasoline-fueled vehicles in forming ozone | Dunker, AM | 1,989 | null | 0 |
41,580 | Global elemental cycles and ozone | Van Ham, J | 1,989 | null | 0 |
42,246 | Effects of ozone on lamb tracheal mucosa: Quantitative glycoconjugate histochemistry | Mariassy, AT; Sielczak, MW; Mccray, MN; Abraham, WM; Wanner, A | 1,989 | Whether or not the previously reported O3-induced abnormality in the postnatal development of tracheal secretory function in lambs is accompanied by changes in epithelial cell populations and their glycoconjugate composition was determined. Six lambs were killed at birth and 12 lambs at age 2 weeks. Of the latter 12, s... | 1 |
93,938 | Diffusion and location of hydrochloric acid in ice: implications for polar stratospheric clouds and ozone depletion | Wolff, EW; Mulvaney, R; Oates, K | 1,989 | null | 0 |
43,411 | Measurements of peroxyacetyl nitrate (PAN) and peroxypropionyl nitrate (PPN) at selected urban, rural and remote sites | Singh, HB; Salas, LJ | 1,989 | null | 0 |
43,396 | Mountain cloud chemistry project: wet, dry and cloud water deposition | Mohnen, VA | 1,989 | null | 0 |
43,581 | Molecular and cellular mechanisms of transformation of C3H/10T1/2 Cl 8 and diploid human fibroblasts by unique carcinogenic, nonmutagenic metal compounds: a review | Landolph, JR | 1,989 | Work from our laboratory showed that carcinogenic metal salts of arsenic, nickel, and chromium induced morphological transformation of cultured C3H/10T1/2 Cl 8 (10T1/2) mouse embryo cells, and that many of the transformants grow in soft agarose and form tumors in nude mice. Concentrations of arsenic, nickel, and chromi... | 0 |
41,991 | Unattenuated structural and biochemical alterations in the rat lung during functional adaptation to ozone | Tepper, JS; Costa, DL; Lehmann, JR; Weber, MF; Hatch, GE | 1,989 | Acute ozone (O3) exposure in humans produces changes in pulmonary function that attenuate with repeated exposure. This phenomenon, termed adaptation, has been produced in unanesthetized rats. Rats exposed to O3 (0, 0.35, 0.5, or 1.0 ppm) for 2.25 h for 5 consecutive days showed an increased frequency of breathing and a... | 1 |
42,237 | Exposure to 1 ppm ozone attenuates the immediate antigenic response of canine peripheral airways | Kleeberger, SR; Kolbe, J; Turner, C; Spannhake, EW | 1,989 | The effect of oxidant exposure on the immediate airway response to immunologic challenge is controversial. We investigated the response of canine peripheral airways to antigen aerosol, 1-3 h and 24 h after a 5-min exposure to 1 ppm ozone. In dogs that were natively sensitive to Ascaris suum antigen, resistance to flow ... | 0 |
42,222 | Application of the disector method in the light microscopic quantification of type II pneumocytes in control and ozone-exposed rats | Dormans, JAMA | 1,989 | Alveolar type II cells in control and ozone-exposed rat lungs were counted at the light microscopical level with the 'disector method'. The type II cells were unequivocally marked by histochemical staining for alkaline phosphatase activity in 2 microns plastic sections. By this counting method, the mean number of type ... | 0 |
42,102 | Exposure to low levels of ozone results in enhanced pulmonary retention of inhaled asbestos fibers | Pinkerton, KE; Brody, AR; Miller, FJ; Crapo, JD | 1,989 | Health effects associated with exposure to ozone at environmentally relevant concentrations are subject to considerable controversy. Currently, no compelling evidence exists that exposure to low levels of ozone leads to lasting impairment of pulmonary structure or function. One adverse health effect of ozone may be to ... | 1 |
41,897 | The inflammatory response in human lung exposed to ambient levels of ozone | Koren, HS; Devlin, RB; Graham, DE; Mann, R; McDonnell, WF | 1,989 | null | 0 |
40,325 | The major human rhinovirus receptor is ICAM-1 | Greve, JM; Davis, G; Meyer, AM; Forte, CP; Yost, SC; Marlor, CW; Kamarck, ME; Mcclelland, A | 1,989 | The major human rhinovirus receptor has been identified with monoclonal antibodies that inhibit rhinovirus infection. These monoclonal antibodies recognize a 95 kd cell surface glycoprotein on human cells and on mouse transfectants expressing a rhinovirus binding phenotype. Purified 95 kd protein binds to rhinovirus in... | 0 |
1,254,375 | Nitric oxide-generating vasodilators and 8-bromo-cyclic guanosine monophosphate inhibit mitogenesis and proliferation of cultured rat vascular smooth muscle cells | Garg, UC; Hassid, A | 1,989 | Endothelium-derived relaxing factor has been recently identified as nitric oxide. The purpose of this study was to determine if vasodilator drugs that generate nitric oxide inhibit vascular smooth muscle mitogenesis and proliferation in culture. Three chemically dissimilar vasodilators, sodium nitroprusside, S-nitroso-... | 0 |
42,876 | Kinetics and mechanisms of the gas-phase reactions of the hydroxyl radical with organic compounds | Atkinson, R | 1,989 | The literature kinetic and mechanistic data for the gas-phase reactions of the OH radical with organic compounds (through 1988) have been tabulated, reviewed and evaluated over the entire temperature ranges for which data are available. | 0 |
37,794 | Early markers of lung injury | Evans, JN; Hemenway, DR; Kelley, J | 1,989 | The goal of this study was to develop an early marker of lung injury that might change in response to exposure to a mobile source emission. Nitrogen dioxide (NO2)2 was chosen as an example of an atmospheric pollutant that is related to automobile emissions. Since reorganization of the connective tissue matrix of the lu... | 0 |
42,098 | Is ozone (O3) injury cumulative over several hours of exposure? | Tepper, JS; Costa, DL; Lehmann, JR; Stevens, MA; Madden, MC | 1,989 | null | 0 |
1,254,410 | Heme-dependent activation of soluble guanylate cyclase by nitric oxide: Regulation of enzyme activity by porphyrins and metalloporphyrins | Ignarro, LJ | 1,989 | null | 0 |
41,982 | Ozone and ultraviolet light act as additive cocarcinogens to induce in vitro neoplastic transformation | Borek, C; Ong, A; Mason, H | 1,989 | Ozone, a major chemical oxidant in our environment, is an environmental air pollutant with putative carcinogenic action. Using in vitro transformation, we report for the first time that ozone (6 ppm for 10 min) acts in additive fashion with ultraviolet light (4 J/m2) to produce enhanced levels of transformation in hams... | 0 |
43,222 | Effects of ozone and water stress, separately and in combination, on soybean yield | Miller, JE; Heagle, AS; Vozzo, SF; Philbeck, RB; Heck, WW | 1,989 | null | 0 |
42,252 | Air pollution and acute respiratory morbidity: an observational study of multiple pollutants | Ostro, BD; Rothschild, S | 1,989 | Recently there have been several attempts to estimate the health and economic effects of one or more airborne pollutants using the Health Interview Survey (HIS), a large cross-sectional database collected by the National Center for Health Statistics. The ultimate implications of these studies are unclear, however, sinc... | 0 |
43,486 | Comparative physiology and morphology of seedling and mature forest trees | Cregg, BM; Halpin, JE; Dougherty, PM; Teskey, RO | 1,989 | null | 0 |
42,211 | Pretreatment with EDU decreases rat lung cellular responses to ozone | Bassett, DJP; Elbon, CL; Reichenbaugh, SS; Boswell, GA; Stevens, TM; Mcgowan, MC; Kerr, JS | 1,989 | null | 0 |
37,845 | Stratospheric ozone: impact of human activity | Mcelroy, MB; Salawitch, RJ | 1,989 | null | 0 |
41,739 | Acute ozone effects as a function of concentration and exposure time | Rombout, PJA; Heisterkamp, SH; Marra, M; van Bree, L | 1,989 | null | 0 |
43,137 | Growth and leaf senescence in spring wheat (Triticum aestivum) grown at different ozone concentrations in open-top field chambers | Grandjean, A; Fuhrer, J | 1,989 | Spring wheat (Triticum aestivum L. cv. Albis) was grown during two consecutive seasons (1987, 1988) in open-top field fumigation chambers at a site in central Switzerland and exposed to different doses of ozone (O3) in order to study O3 effects on growth and leaf senescence. The O3 dose in nonfiltered air (NF) was 42.6... | 0 |
41,944 | Ozone and oxidants in the planetary boundary layer | van Aalst, RM | 1,989 | null | 0 |
42,214 | Immunosuppression of pulmonary natural killer activity by exposure to ozone | Burleson, GR; Keyes, LL; Stutzman, JD | 1,989 | Ozone is an oxidant gas and an ubiquitous oxidant air pollutant with the potential to adversely affect pulmonary immune function with a consequent increase in disease susceptibility. Pulmonary natural killer (NK) activity was measured in order to assess the pulmonary immunotoxicity of continuous ozone exposure. Continu... | 1 |
36,582 | Some aspects of air pollutant effects on terrestrial ecosystems and prospects for the future | Likens, GE | 1,989 | null | 0 |
37,815 | A comparison of filter, denuder, and real-time chemiluminescence techniques for nitric acid determination in ambient air | Tanner, RL; Kelly, TJ; Dezaro, DA; Forrest, J | 1,989 | null | 0 |
43,303 | Development of lines of radish differing in resistance to O3 and SO2 | Gillespie, CT; Winner, WE | 1,989 | The potential for developing intraspecific lines of radish (Raphanus sativus L. cv. Cherry Belle) based on their relative resistance to either O3 or SO2 was examined using growth-analysis techniques. Plants were exposed to either 0.10 .mu.11-1O3 or 0.50 .mu.l 1-1SO2 for 4 h day-1, 3 days week-1 for 3 weeks. Resistant a... | 0 |
43,772 | Diagnosis of sequential ozone effects on carbon assimilation, translocation and allocation in cottonwood and loblolly pine | Sharpe, PJH; Spence, RD; Rykiel, EJ, Jr | 1,989 | null | 0 |
38,790 | Polyamines as radical scavengers and protectants against ozone damage | Bors, W; Langebartels, C; Michel, C; Sandermann, H, Jr | 1,989 | null | 0 |
38,851 | Overview and analysis of hydrocarbon samples during the summer Southern California Air Quality Study | Stockburger, L; Knapp, KT; Ellestad, TG | 1,989 | null | 0 |
36,581 | Decline of red spruce in the high-elevation forests of the northeastern United States | Johnson, AH; Siccama, TG | 1,989 | null | 0 |
38,103 | Estimating the effect of being indoors on total personal exposure to outdoor air pollution | Hayes, SR | 1,989 | A personal air quality model (PAQM) has been developed to estimate the effect of being indoors on total personal exposure to outdoor-generated air pollution. Designed to improve air toxics risk assessment, PAQM accounts for individual hourly activity patterns, indoor-outdoor differences, physical exercise level, and ge... | 0 |
41,727 | Pulmonary function studies in the rat addressing concentration versus time relationships of ozone | Costa, DL; Hatch, GE; Highfill, J; Stevens, MA; Tepper, JS | 1,989 | null | 0 |
3,780 | Oxidant data collection in OECD-Europe 1985-87 (oxidate): report on ozone, nitrogen dioxide and peroxyacetyl nitrate | Grennfelt, P; Hoem, K; Saltbones, J; Schjoldager, J | 1,989 | null | 0 |
35,928 | An acid aerosols issue paper: Health effects and aerometrics | null | 1,989 | The report evaluates scientific information on direct health effects associated with exposure to acid aerosols. Although the literature up to 1988 has been reviewed thoroughly for information relevant to acid aerosols, the present report is not intended as a complete and detailed review of all literature pertaining to ... | 0 |
43,503 | Interaction between ozone and plant cuticles: I ozone deposition and permeability | Kerstiens, G; Lendzian, KJ | 1,989 | The flux of ozone to plant surfaces results in its decomposition at the surface and its uptake through the cuticle. Ozone deposition velocity and ozone permeance were determined for a variety of isolated plant cuticles. Ozone deposition velocity was lower than determined with whole plants kept in darkness. It declined ... | 0 |
43,895 | Responses to ozone of insects feeding on a crop and a weed species | Whittaker, JB; Kristiansen, LW; Mikkelsen, TN; Moore, R | 1,989 | null | 0 |
42,233 | Biochemical effects of combined gases of nitrogen dioxide and ozone III Synergistic effects on lipid peroxidation and antioxidative protective systems in the lungs of rats and guinea pigs | Ichinose, T; Sagai, M | 1,989 | Rats and guinea pigs were exposed continuously to 0.4 ppm NO2, 0.4 ppm O3 or a combination of the two gases for 2 weeks. The concentration of lipid peroxides in lungs of rats and guinea pigs exposed to NO2 alone or O3 alone did not change. The lipid peroxide level of rats inhaling the combined gases also did not change... | 0 |
41,726 | Effects of ozone on the production of active bactericidal species by alveolar macrophages | Amoruso, MA; Ryer-Powder, JE; Warren, J; Witz, G; Goldstein, BD | 1,989 | null | 0 |
73,038 | Acidic sulfate aerosols: characterization and exposure | Lioy, PJ; Waldman, JM | 1,989 | Exposures to acidic aerosol in the atmosphere are calculated from data reported in the scientific literature. The majority of date was not derived from studies necessarily designed to examine human exposures. Most of the studies were designed to investigate the characteristics of the atmosphere. However, the measuremen... | 0 |
37,730 | Improvements in analysis of atmospheric peroxyacetyl nitrate (PAN) | Helmig, D; Mueller, J; Klein, W | 1,989 | Common analytical techniques for PAN determination were modified in order to obtain a sensitive and automatic analysis system. PAN was synthesized by nitration of peracetic acid in hexane, The PAN/hexane solution was purified by water extraction. The quantification was performed determining acetate or nitrite by ion ch... | 0 |
42,242 | Exposure assessment of oxidant gases and acidic aerosols | Lioy, PJ | 1,989 | Clearly the presence of high ozone and acidic species in North America is primarily dependent upon photochemical air pollution. Evidence shows, however, that high acid exposures may occur in specific types of areas of high sulfur fuel use during the winter. At the present time, our concerns about exposure to local popu... | 0 |
41,767 | Health effects of ozone: a critical review | Lippmann, M | 1,989 | Health and pollution control professionals and the general public need to develop a more complete understanding of the health effects of ozone (O3) because: 1) we have been unable to significantly reduce ambient O3 levels using current strategies and controls; 2) in areas occupied by more than half of the U.S. populati... | 0 |
41,964 | A health risk assessment for use in setting the US primary ozone standard | Hayes, SR; Rosenbaum, AS; Wallsten, TS; Whitfield, RG; Winkler, RL; Richmond, H | 1,989 | null | 0 |
36,961 | Role of air pollution in forest decline in eastern North America | Johnson, DW; Taylor, GE | 1,989 | Electric Power Research Institute; U.S. Department of Energy. Evidence for and against three general mechanisms by which air pollution stress may cause or contribute to forest decline in eastern North America is examined. These mechanisms are (1) soil acidification, cation nutrient depletion, and subsequent Al toxicit... | 0 |
40,694 | Important considerations for establishing a secondary ozone standard to protect vegetation | Lefohn, AS; Runeckles, VC; Krupa, SV; Shadwick, DS | 1,989 | null | 0 |
90,041 | Health effects of air pollutants: sulfuric acid, the old and the new | Amdur, MO | 1,989 | #Data from exposure of experimental animals and human subjects to sulfuric acid presents a consistent picture of its toxicology. Effects on airway resistance in asthmatic subjects were well predicted by data obtained on guinea pigs. Sulfuric acid increases the irritant response to ozone in both rats and man. In donkeys... | 0 |
41,729 | Responses of selected reactive and nonreactive volunteers to ozone exposure in high and low pollution seasons | Hackney, JD; Linn, WS; Shamoo, DA; Avol, EL | 1,989 | We measured reactivity to 0.18 ppm ozone (2-hour exposure including heavy exercise and heat stress) in 59 volunteer Los Angeles residents in spring 1986, before the ambient oxidant pollution season. We restudied reactive and nonreactive subgroups, selected on the basis of lung function response, in autumn 1986 (late i... | 0 |
43,774 | Influence of O3, rainfall acidity, and soil Mg status on growth and ectomycorrhizal colonization of loblolly pine roots | Simmons, GL; Kelly, JM | 1,989 | null | 0 |
38,959 | A comparative morphometric analysis of primate nasal airways | Yeh, HC; Brinker, RM; Harkema, JR; Muggenburg, BA; Guilmette, RA | 1,989 | null | 0 |
43,094 | Intercomparison of the ADOM and RADM gas-phase chemical mechanisms | Stockwell, WR; Lurmann, FW | 1,989 | null | 0 |
42,035 | Breathing pattern and metabolic rate responses of rats exposed to ozone | Mautz, WJ; Bufalino, C | 1,989 | null | 0 |
42,971 | Chemical characteristics of PM10 aerosols collected in the Los Angeles area | Solomon, PA; Fall, T; Salmon, L; Cass, GR; Gray, HA; Davidson, A | 1,989 | null | 0 |
43,232 | Growth responses of field-grown loblolly pine to chronic doses of ozone during multiple growing seasons | Shafer, SR; Heagle, AS | 1,989 | Dose?response relationships were developed for ozone and four full-sib families of Pinustaeda L. Seedlings were planted in field plots in open-top chambers near Raleigh, North Carolina, and exposed daily during three growing seasons (1985, 1986, and 1987) to ozone at concentrations from 0.022 to 0.092??L/L of air (seas... | 0 |
43,763 | Ozone injury to Jeffrey and ponderosa pines surrounding Lake Tahoe, California and Nevada | Pedersen, BS | 1,989 | null | 0 |
91,554 | Lethality of low pH and Al to early life stages of six fish species inhabiting precambrian shield waters in Ontario | Holtze, KE; Hutchinson, NJ | 1,989 | Lethality of low pH and Al to egg and fry stages of common shiner (Notropis cornutus), white sucker (Catostomus commersoni), walleye (Stizostedion vitreum), lake whitefish (Coregonus clupeaformis), smallmouth bass (Micropterus dolomieui), and largemouth bass (M. salmoides) was determined in a series of laboratory tests... | 0 |
41,740 | Pathobiochemical effects in rat lung related to episodic ozone exposure | Van Bree, L; Rombout, PJA; Rietjens, IMCM; Dormans, JAMA; Marra, M | 1,989 | null | 0 |
42,935 | Atmospheric carbon particles and the Los Angeles visibility problem | Larson, SM; Cass, GR; Gray, HA | 1,989 | The control of atmospheric primary carbonaceous parti- cles is central to protecting visibility. In the Los Angeles area, fine particulate carbon accounts for 40% of fine particulate mass concentration on an annual average basis and 33% of the fine aerosol mass during summer midday periods. Visibility modeling shows th... | 0 |
41,990 | Detection of paracrine factors in oxidant lung injury | Tanswell, AK | 1,989 | It is well recognized that the oxidant gases ozone and nitrogen dioxide cause lung injury at high concentrations and, as such, are considered to be "hazardous" air pollutants. What is not known is the upper limit of their concentration in ambient air that can be tolerated without causing lung injury. This unc... | 0 |
41,947 | Development and evaluation of the regional oxidant model for the northeastern United States | Schere, KL; Wayland, RA | 1,989 | null | 0 |
79,899 | Isolation and sequence of a genomic clone encoding the basic form of pathogenesis-related protein 1 from Nicotiana tabacum | Payne, G; Middlesteadt, W; Desai, N; Williams, S; Dincher, S; Carnes, M; Ryals, J | 1,989 | null | 0 |
41,763 | Predictions of ozone absorption in human lungs from newborn to adult | Overton, JH; Graham, RC | 1,989 | Although children are an important human population, dosimetry models for gases have been used to predict absorption mainly in laboratory animals and adult humans. To correct this omission, we have used several sources of data on age-dependent lower respiratory tract (LRT) volumes, age-dependent airway dimensions, a mo... | 1 |
44,068 | Analysis of ambient polar volatile organic compounds using chemical ionization-ion trap detector | Gordon, SM; Miller, M | 1,989 | null | 0 |
43,710 | Noncarcinogenic responses of the respiratory tract to inhaled toxicants | Dungworth, DL | 1,989 | null | 0 |
28,984 | Forest decline versus tree decline the pathological considerations | Skelly, JM | 1,989 | #It is important to recognize that our eastern United States forests are being exposed to phytotoxic doses of gaseous air pollutants. Regionally, ozone is recognized as the pollutant of concern. Acidic depositions have also been suggested as being directly pathogenic in causing observed forests declines. However, fores... | 0 |
44,004 | A three-dimensional model of atmospheric CO2 transport based on observed winds: 1 analysis of observational data | Keeling, CD; Bacastow, RB; Carter, AF; Piper, SC; Whorf, TP; Heimann, M; Mook, WG; Roeloffzen, H | 1,989 | null | 0 |
42,230 | A method for comparison of animal and human alveolar dose and toxic effect of inhaled ozone | Hatch, GE; Koren, H; Aissa, M | 1,989 | Present models for predicting the pulmonary toxicity of O3 in humans from the toxic effects observed in animals rely on dosimetric measurements of O3 mass batance and species comparisons of mechanisms that protect tissue against O3 . The goal of the study described was to identify a method to directly compare O3 dose a... | 0 |
4,002,874 | NAPAP assessment process compendium Volume 4: Volume 4. Assessment plan update | null | 1,989 | The document provides specific details (which had not been fully determined when the Plan was published) about NAPAP's reference and control scenarios, changes to the original plan (Volume 2), and further information on the assessment methodology. | 0 |
36,580 | Forest decline syndromes in the southeastern United States | Bruck, RI | 1,989 | null | 0 |
41,748 | Motor vehicles as sources of compounds important to tropospheric and stratospheric ozone | Black, FM | 1,989 | null | 0 |
43,624 | The agricultural economics of environmental change: some lessons from air pollution | Adams, RM; Crocker, TD | 1,989 | null | 0 |
42,225 | Immunologic and hematologic consequences in mice of exposure to ozone | Goodman, JW; Peter-Fizaine, FE; Shinpock, SG; Hall, EA; Fahmie, DJ | 1,989 | null | 0 |
42,267 | Indoor ozone exposures | Weschler, CJ; Shields, HC; Naik, DV | 1,989 | Indoor and outdoor ozone concentrations were measured from late May through October at three office buildings with very different ventilation rates. The indoor values closely tracked the outdoor values, and, depending on the ventilation rate, were 20 to 80 percent of those outdoors. The indoor/outdoor data are adequate... | 0 |
42,221 | The effect of ozone and simulated high altitude on murine lung elastin: quantitation by image analysis | Damji, KS; Sherwin, RP | 1,989 | Four subgroups of a colony of 50 mice were housed in environmental chambers supplied by particle- and pollutant-filtered air. The animals were exposed to 0.35 ppm ozone and/or simulated high altitude (380 mm Hg) for four weeks, with exposure 4 1/2 hours/day and 5 days/week. Lung elastin area and alveolar wall area were... | 0 |
42,094 | Changes in RNA accumulation and protein synthesis in macrophages from humans exposed to ozone | Devlin, R; Graham, D; Koren, H | 1,989 | null | 0 |
35,625 | Laboratory and field evaluations of extrasensitive sulfur dioxide and nitrogen dioxide analyzers for acid deposition monitoring | Richman, EE, Jr; Green, AH; Wright, RS; Sickles JE, II | 1,989 | null | 0 |
92,953 | Acidification of native brook trout streams in Virginia | Webb, JR; Cosby, BJ; Galloway, JN; Hornberger, GM | 1,989 | A survey of 344 streams in the Appalachian Mountain region of Virginia that support reproducing populations of native brook trout (Salvelinus fontinalis) was conducted in the spring of 1987. The surveyed streams represent about 76% of the identified trout streams in the region. Relative to commonly applied sensitivity ... | 0 |
42,093 | Prolonged exposure of humans to ambient levels of ozone causes cellular and biochemical changes in the lung | Devlin, R; McDonnell, W; Becker, S; Perez, R; Koren, H | 1,989 | null | 0 |
77,112 | History of hardwood decline in the eastern United States | Millers, I; Shriner, DS; Rizzo, D | 1,989 | null | 0 |
6,331 | Morphometry of human nasal airways in vivo using magnetic resonance imaging | Guilmette, RA; Wicks, JD; Wolff, RK | 1,989 | The epithelium of the nasal airways is recognized as being at risk of developing cancer from inhalation exposure to toxic aerosols. Because groups that are revising or developing respiratory tract dosimetry models have pointed out the lack of information on the deposition of aerosols in human nasal airways, particularl... | 0 |
42,891 | Alkyl nitrate formation from the atmospheric photooxidation of alkanes; a revised estimation method | Carter, WPL; Atkinson, R | 1,989 | null | 0 |
32,078 | Urban air pollution: State of the science | Seinfeld, JH | 1,989 | Urban air pollution is comprised of a highly complex mixture of gaseous and particulate components. Much progress has been made in our understanding of the detailed chemistry and physics of air pollution, but important areas of uncertainty still remain. | 0 |
42,665 | [Letter of CASAC closure on the 1988 ozone criteria document supplement to William K Reilly, Administrator, US Environmental Protection Agency] | McClellan, RO | 1,989 | null | 0 |
35,624 | A UV-photofragmentation/laser-induced fluorescence sensor for the atmospheric detection of HONO | Rodgers, MO; Davis, DD | 1,989 | #An in situ laser-based detection system for measuring atmospheric HONO has been built and tested. This spectroscopic selective system has been tested for numerous chemical interferences. The results from these tests indicate that down to the tens of parts per trillion HONO concentration range no significant problems w... | 0 |
41,735 | The dynamics of human exposure to tropospheric ozone | Lioy, PJ; Dyba, RV | 1,989 | null | 0 |
41,741 | Extrapulmonary effects of low level ozone exposure | Yokoyama, E; Uchiyama, I; Arito, H | 1,989 | null | 1 |
42,900 | Analysis of sources and sinks of atmospheric nitrous oxide (N2O) | Cicerone, RJ | 1,989 | null | 0 |
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