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 |
|---|---|---|---|---|---|
80,701 | Clean Air Act, as amended by Pub. L. No. 101-549, section 108: Air quality criteria and control techniques, 42 USC ? 7408 | null | 1,990 | null | 0 |
38,188 | Solute concentrations of the pulmonary epithelial lining fluid of anesthetized rats | Effros, RM; Feng, NH; Mason, G; Sietsema, K; Silverman, P; Hukkanen, J | 1,990 | null | 0 |
43,120 | A chamberless field exposure system for determining the effects of gaseous air pollutants on crop growth and yield | Runeckles, VC; Wright, EF; White, D | 1,990 | A modification of the chamberless Zonal Air Pollution System (ZAPS) has been developed to permit the exposure of crops to various regimes of exposure to gaseous air pollutants under true field conditions. It provides 12 different levels and patterns of pollutant exposure, simulating a wide range of ambient conditions. ... | 0 |
43,856 | Effects of ozone and UV-B radiation on growth, UV-B absorbing pigments, and antioxidants in soybean | Miller, JE; Pursley, WA | 1,990 | null | 0 |
42,911 | The radiochemical hydroxyl radical measurement method | Felton, CC; Sheppard, JC; Campbell, MJ | 1,990 | null | 0 |
42,504 | Low level atmospheric sulfur dioxide pollution and childhood asthma | Tseng, RYM; Li, CK | 1,990 | #Quarterly analysis (1983-1987) of childhood asthma in Hong Kong from 13,620 hospitalization episodes in relation to levels of pollutants (SO2, NO2, NO, O3, TSP, and RSP) revealed a seasonal pattern of attack rates that correlates inversely with exposure to sulfur dioxide (r = -.52, P less than .05). The same cannot be... | 0 |
43,575 | The effects of low O3 concentrations on growth of Triticum aestivum L at different light and air humidity levels | Mortensen, LM | 1,990 | null | 0 |
43,716 | Effect of ozone and aluminum on pitch pine (Pinus rigida) seedlings: growth and nutrient relations | Schier, GA; Mcquattie, CJ; Jensen, KF | 1,990 | BIOSIS COPYRIGHT: BIOL ABS. Newly germinated pitch pine (Pinus rigida Mill.) seedlings inoculated with a mycorrhizal fungus (Pisolithus tinctorius (Pers.) Coker and Couch) were grown for 13 weeks in sand irrigated with nutrient solution (pH 4.0) containing 0, 12.5, 25, 50, or 100 mg of aluminum (Al) in growth chamb... | 0 |
1,699,853 | Aircraft measurement of NOx over the eastern Pacific and continental United States and implications for ozone production | Carroll, MA; Hastie, DR; Ridley, BA; Rodgers, MO; Torres, AL; Davis, DD; Bradshaw, JD; Sandholm, ST; Schiff, HI; Karecki, DR; Harris, GW; Mackay, GI; Gregory, GL; Condon, EP; Trainer, M; Hubler, G; Montzka, DD; Madronich, S; Albritton, DL; Singh, HB; Beck, SM; Shipman, MC; Bachmeier, AS | 1,990 | Natural Sciences and Engineering Research Council, Canada; Atmospheric Environment Service of Canada; National Aeronautics and Space Administration; National Science Foundation. | 0 |
44,092 | Analysis of trace oxygenated hydrocarbons in the environment | Pierotti, DJ | 1,990 | null | 0 |
41,091 | Definition of adverse effects for the purpose of establishing secondary national ambient air quality standards | Tingey, DT; Hodsett, WE; Henderson, S | 1,990 | null | 0 |
35,661 | Comparison of mutagenic activities of several peroxyacyl nitrates | Kleindienst, TE; Shepson, PB; Smith, DF; Hudgens, EE; Nero, CM; Cupitt, LT; Bufalini, JJ; Claxton, LD | 1,990 | Salmonella typhimurium strain TA100 was exposed to a series of peroxyacyl nitrates including peroxyacetyl nitrate (PAN), peroxypropionyl nitrate (PPN), peroxybutyryl nitrate (PBN), peroxybenzoyl nitrate (PBzN), and chloroperoxyacetyl nitrate (CPAN). Gas-phase concentrations for the individual exposures were in the high... | 0 |
28,076 | The effect of wood finishing products on indoor air quality | Tichenor, BA; Sparks, LE; Jackson, MD; Guo, Z; Rasor, SA | 1,990 | The use of stains, polyurethane finishes, and waxes on interior surfaces can cause elevated level. of vapor-phase organics indoors. Studies were conducted in an IAQ (Indoor Air Quality) test house to determine the magnitude and temporal history of indoor concentrations of organic compounds due to the use of these prod... | 0 |
45,227 | An in situ, time-resolved analyzer for aerosol organic and elemental carbon | Turpin, BJ; Cary, RA; Huntzicker, JJ | 1,990 | U.S. Environmental Protection Agency; California Air Resources Board. #An in situ carbon analyzer has been developed to investigate the aerosol chemistry of organic carbon. Uncertainties because of sample handling and loss of organic carbon during storage were eliminated by combining the sampling and analysis functions... | 0 |
43,621 | The economic effects of stratospheric ozone depletion on US agriculture: a preliminary assessment | Adams, RM; Rowe, RD | 1,990 | null | 0 |
42,291 | Surface morphology and morphometry of rat alveolar macrophages after ozone exposure | Dormans, JAMA; Rombout, PJA; Van Loveren, H | 1,990 | As the ultrastructural data on the effects of ozone on pulmonary alveolar macrophages (PAM) are lacking, transmission (TEM) and scanning (SEM) electron microscopy were performed on rat PAM present in alveolar lavages following exposure to ozone. Rats were continuously exposed for 7 d to ozone concentrations ranging fro... | 0 |
42,672 | Effects of prolonged, sequential exposure to acid fog and ozone on pulmonary function in exercising, normal subjects [final report] | Balmes, JR; Aris, RM; Christian, D; Sheppard, D | 1,990 | null | 0 |
42,472 | [The relationship between alveolar apertures and alveolar size and smoking history in humans, and experimental studies on air pollutants] | Nagai, A; Inano, H; Sakamoto, K; Takizawa, T; Matsuba, K; Morinobu, S; Yamano, Y; Nagao, N; Ishihara, Y; Kagawa, J | 1,990 | Using surgical specimens from patients with lung tumor, alveolar apertures and alveolar sizes were quantitatively assessed using scanning electron microscopy. Compared with smoking habits, increased apertures, defined as alveolar destruction were observed in patients smoking more than 35 years, whereas alveolar size wa... | 0 |
32,099 | Ozone control and methanol fuel use | Russell, AG; Stpierre, D; Milford, JB | 1,990 | Methanol fuel use in motor vehicles and stationary combustion has the potential to improve air quality. A modeling study of methanol fuel use in Los Angeles, California, shows that the low chemical reactivity of methanol vapor slows ozone formation and would lead to lower ozone concentrations. Predicted peak ozone leve... | 0 |
37,834 | Radiative forcing of climate by changes in the vertical distribution of ozone | Lacis, AA; Wuebbles, DJ; Logan, JA | 1,990 | We describe a simple method for evaluating the radiative forcing of surface temperature caused by changes in the vertical distribution of ozone. The method employs a parameterization based on one-dimensional radiative-convective equilibrium calculations; these calculations predict that the surface temperature should wa... | 1 |
79,147 | The population mean predicts the number of deviant individuals | Rose, G; Day, S | 1,990 | null | 0 |
38,076 | Response of radish to multiple stresses I Physiological and growth responses to changes in ozone and nitrogen | Pell, EJ; Winner, WE; Vinten-Johansen, C; Mooney, HA | 1,990 | Experiments were conducted to determine the impact of nitrogen and ozone (O3) stress on the growth of domestic radish Raphanus sativus L. cv. Cherry Belle. Plants were grown in field chambers with sub-, optimal and supraoptimal levels of nitrogenous fertilizer. Chamber air was either charcoal-filtered, or supplemented ... | 0 |
43,586 | Monte Carlo simulation of ozone uptake in an asymmetric lung model | Ultman, JS; Anjilvel, S | 1,990 | null | 1 |
2,477,903 | Atmospheric hydrogen peroxide: Does it share a role with ozone in degrading air quality? | Sakugawa, H; Kaplan, IR; Tsai, WT; Cohen, Y | 1,990 | null | 0 |
26,427 | Concepts and measures of the economic value of environmental quality: a review | Bergstrom, JC | 1,990 | In recent years, considerable advances have been made in the theory and measurement of the economic value of environmental quality. Theoretically appropriate measures of the economic value of environmental quality include Hicksian compensating surplus and equivalent surplus. These economic value measures are known as e... | 0 |
42,334 | Indomethacin does not inhibit the ozone-induced increase in bronchial responsiveness in human subjects | Ying, RL; Gross, KB; Terzo, TS; Eschenbacher, WL | 1,990 | Exposure of human subjects to sufficiently high levels of ozone can result in reversible changes in lung function (restrictive in nature) and increases in nonspecific airway responsiveness. Several studies have implicated products of cyclooxygenase metabolism in the mediation of these changes. The purpose of this study... | 0 |
80,071 | Susceptibility to effects of UVB radiation on induction of contact hypersensitivity as a risk factor for skin cancer in humans | Yoshikawa, T; Rae, V; Bruins-Slot, W; Van den Berg, JW; Taylor, JR; Streilein, JW | 1,990 | Normal, healthy human volunteers and patients with proved history of non-melanoma skin cancer have been tested for their capacity to develop contact hypersensitivity to dinitrochlorobenzene (DNCB) following exposure of buttock skin to acute, low-dose ultraviolet B (UVB) radiation. Using a radiation protocol that achiev... | 0 |
43,301 | Combination of UV-B and ozone reduces pollen tube growth more than either stress alone | Feder, WA; Shrier, R | 1,990 | null | 0 |
42,187 | Ozone concentration and pulmonary response relationships for 6.6-hour exposures with five hours of moderate exercise to 0.08, 0.10, and 0.12 ppm | Horstman, DH; Folinsbee, LJ; Ives, PJ; Abdul-Salaam, S; Mcdonnell, WF | 1,990 | The magnitudes of pulmonary responses we previously observed (1) following 6.6-h exposures to 0.12 ppm ozone (O3) suggested that responses would also occur with similar exposures at lower O3 concentrations. The objective of this study was to determine the extent of pulmonary function decrements, respiratory discomfort,... | 1 |
42,296 | Increased vitamin E content in the lung after ozone exposure: a possible mobilization in response to oxidative stress | Elsayed, NM; Mustafa, MG; Mead, JF | 1,990 | null | 0 |
52,964 | Black stain root disease in ozone-stressed ponderosa pine | Fenn, ME; Dunn, RH; Wilborn, R | 1,990 | In order to determine the effects of ozone exposure on black stain root disease, caused by Leptographium wageneri var. ponderosum, 2-yr-old ponderosa pine seedlings (Pinus ponderosa) were fumigated with ozone in open-top chambers during daylight hours for 11 wk. The ozone exposure profile was based on ozone exposures m... | 0 |
44,026 | How to remove the influence of meteorology from the Chicago area ozone trend | Kolaz, DJ; Swinford, RL | 1,990 | null | 0 |
42,484 | Effects of air pollution on asthma | Richards, W | 1,990 | BIOSIS COPYRIGHT: BIOL ABS. RRM HUMAN PHOTOCHEMICAL OXIDANTS SULFUR DIOXIDE ASBESTOS ACID FOG EPIDEMIOLOGY CONTROLLED CHAMBER EXPOSURE EXPERIMENTS | 0 |
94,069 | Scientific assessment of stratospheric ozone: 1989 Volume 1 | null | 1,990 | null | 0 |
42,937 | Parameterization of subgrid scale vertical tracer transport in a global two-dimensional model of the troposphere | Langner, J; Rodhe, H; Olofsson, M | 1,990 | null | 0 |
43,087 | Assessment of ozone precursor control measurements using the urban airshed model in EPA's 5-city UAM study | Scheffe, RD; Morris, RE | 1,990 | null | 0 |
42,365 | Prolonged exposure of humans to 010 and 008 ppm ozone results in inflammation in the lung | Devlin, RB; Mcdonnell, WF; Koren, HS; Becker, S | 1,990 | null | 0 |
42,307 | A genetic model for evaluation of susceptibility to ozone-induced inflammation | Kleeberger, SR; Bassett, DJP; Jakab, GJ; Levitt, RC | 1,990 | We examined ozone-induced airway inflammatory responses in inbred mice, and progeny of crosses between them, to investigate genetic susceptibility to ozone. Nine strains of male mice (18-23 g, 5-7 wk) were exposed for 3 h to 2 ppm ozone (O3) or filtered air (control), and pulmonary inflammation was assessed 2, 6, and 2... | 0 |
663 | Short-term effects of atmospheric pollution on mortality in Athens | Katsouyanni, K; Hatzakis, A; Kalandidi, A; Trichopoulos, D | 1,990 | Summary: Short-term effects of air pollution on mortality in Athens during the years 1975-87 were studied. Mortality data were abstracted from registry offices of Athens and 18 contiguous boroughs. Daily values of smoke and sulphur dioxide (SO2), measured by the 5-station network of the National Observatory of Athens, ... | 0 |
37,731 | An assessment of the luminol chemiluminescence technique for measurement of NO2 in ambient air | Kelly, TJ; Spicer, CW; Ward, GF | 1,990 | The detection of NO2 by its chemiluminescent reaction with luminol is a rapid and sensitive means of measuring atmospheric NO2. However, testing and field use of a commercial NO2 monitor employing this detection scheme have shown that several corrections are necessary in order to obtain accurate NO2 data at low concent... | 0 |
643 | Effects of the summer heat wave of 1988 on daily mortality in Allegheny County, PA | Ramlow, JM; Kuller, LH | 1,990 | The authors studied total mortality in Allegheny County, PA, during the summer of 1988. A heat wave occurred in July of 1988, with daily maximum temperatures near or above 90 degrees Fahrenheit on 15 consecutive days. During that period there were a total of 694 deaths from all causes in the county, compared with an ex... | 0 |
43,998 | Indication of increasing solar ultraviolet-B radiation flux in alpine regions | Blumthaler, M; Ambach, W | 1,990 | null | 0 |
32,319 | Relative reactivity of emissions from methanol-fueled and gasoline-fueled vehicles in forming ozone | Dunker, AM | 1,990 | A trajectory model was used to estimate the ozoneforming potential of emissions from methanol- and gasoline-fueled vehicles. The composition of the emissions from the two types of vehicles was based on new measurements of the individual organic compounds emitted by vehicles operating on gasoline, M85 fuel, and M100 fue... | 0 |
42,973 | A product study of the gas-phase reaction of isoprene with the OH radical in the presence of NOx | Tuazon, EC; Atkinson, R | 1,990 | null | 0 |
43,792 | Effects of ozone, acid mist and soil characteristics on clonal Norway spruce (Picea abies (L) Karst) - overall results and conclusions of the the joint 14 month tree exposure experiment in closed chambers | Blank, LW; Payer, HD; Pfirrmann, T; Rehfuess, KE | 1,990 | null | 0 |
38,931 | Bronchoalveolar lavage constituents in healthy individuals, idiopathic pulmonary fibrosis, and selected comparison groups | Cherniak, RM; Banks, DE; Bell, DY; Davis, GS; Hughes, JM; King, TE, Jr | 1,990 | null | 0 |
36,803 | Foliar retention of 15N-nitrate and 15N-ammonium by red maple (Acer rubrum) and white oak (Quercus alba) leaves from simulated rain | Garten, CT, Jr; Hanson, PJ | 1,990 | U.S. Department of Energy. #Studies of nitrogen cycling in forests indicate that trees assimilate atmospheric nitrate and ammonium and that differences between atmospheric deposition to the forest canopy and deposition measured in forest throughfall can be attributed to the removal of these ions from rain by tree leave... | 0 |
45,812 | Climate change: the IPCC scientific assessment | Houghton, JT; Jenkins, GJ; Ephraums JJ eds | 1,990 | null | 0 |
43,242 | Natural hydrocarbons, urbanization, and urban ozone | Cardelino, CA; Chameides, WL | 1,990 | null | 0 |
42,342 | Effects of chronic exposure to ozone on pulmonary lipids in rats | Wright, ES; White, DM; Smiler, KL | 1,990 | null | 0 |
61,209 | In vivo and in vitro methods for evaluating airways inflammation: implications for respiratory toxicology | Rennard, SI; Daughton, DM; Robbins, RA; Thompson, AB; Von Essen, S | 1,990 | null | 0 |
27,633 | Measurements of ozone indoor- and outdoor-concentrations with passive sampling devices | Lustenberger, J; Monn Ch; Wanner, HU | 1,990 | null | 0 |
37,526 | Measurements of nitrous acid inside two research houses | Brauer, M; Ryan, PB; Suh, HH; Koutrakis, P; Spengler, JD; Leslie, NP; Billick, IH | 1,990 | Continuous analyzers for NO, NO2, and HONO were used to study the production and decay of these gases in two indoor air quality research houses, using unvented gas space heaters and ranges as combustion sources. In agreement with previous studies, indoor HONO concentrations were elevated during unvented combustion. Pea... | 0 |
38,821 | Transformed plants with elevated levels of chloroplastic SOD are not more resistant to superoxide toxicity | Tepperman, JM; Dunsmuir, P | 1,990 | null | 0 |
37,723 | An intercomparison of airborne nitrogen dioxide instruments | Gregory, GL; Hoell, JM, Jr; Carroll, MA; Ridley, BA; Davis, DD; Bradshaw, J; Rodgers, MO; Sandholm, ST; Schiff, HI; Hastie, DR; Karecki, DR; Mackay, GI; Harris, GW; Torres, AL; Fried, A | 1,990 | null | 0 |
43,568 | Response of yellow-poplar (Liriodendron tulipifera L) seedlings to simulated acid rain and ozone - I Growth modifications | Jensen, KF; Patton, RL | 1,990 | null | 0 |
27,629 | A passive monitor for personal exposures to ozone/oxidant | Kanno, S; Yanagisawa, Y; Yamamoto, T | 1,990 | null | 0 |
42,413 | Effets sur la sante respiratoire de l'homme, du dioxyde d'azote, de l'ozone et autres polluants oxydants de l'atmosphere [Effects on human breath health of nitrogen peroxide, ozone, and other atmospheric oxidising pollutants] | Bignon, J | 1,990 | null | 0 |
37,764 | Acidic deposition: State of sciene and technology report 7 - Air quality measurements and characterizations for terrestrial effects research | Lefohn, AS; Benkovitz, CM; Tanner, RL; Smith, LA; Shadwick, DS | 1,990 | The purpose of this report is to summarize the sulfur dioxide, nitrogen dioxide, and ozone exposures received by vegetation in the United States. The selection of these three criteria pollutants is based on the need to provide vegetation effects researchers with the scientific information to adequately address the pote... | 0 |
38,172 | Changing patterns of asthma mortality: identifying target populations at high risk | Weiss, KB; Wagener, DK | 1,990 | null | 0 |
43,095 | The second generation Regional Acid Deposition Model chemical mechanism for regional air quality modeling | Stockwell, WR; Middleton, P; Chang, JS; Tang, X | 1,990 | A state-of-the-art gas phase chemical mechanism for modeling atmospheric chemistry on a regional scale is presented. The second generation Regional Acid Deposition Model (RADM2) gas phase chemical mechanism, like its predecessor RADM1, is highly nonlinear, since predicted ozone, sulfate, nitric acid and hydrogen peroxi... | 0 |
43,860 | Purafil-filtration prevents the development of ozone-induced frost injury: a potential role for nitric oxide | Neighbour, EA; Pearson, M; Mehlhorn, H | 1,990 | null | 0 |
43,618 | Vertical variation in canopy structure and CO2 exchange of oak-maple forests: influence of ozone, nitrogen, and other factors on simulated canopy carbon gain | Reich, PB; Ellsworth, DS; Kloeppel, BD; Fownes, JH; Gower, ST | 1,990 | Stand-level and physiological measurements were made for oak and maple species common in Wisconsin forests. Scaling relationships were identified to allow the development of a model for estimating net carbon exchange at the levels of a leaf, canopy stratum, and whole canopy. Functional relationships were determined bet... | 0 |
44,090 | Measurements of H2O2 and HCHO by tunable diode laser absorption spectroscopy during the 1986 Carbonaceous Species Methods Comparison Study in Glendora, California | Mackay, GI; Mayne, LK; Schiff, HI | 1,990 | null | 0 |
37,813 | Emissions involved in acidic deposition processes | Placet, M; Battye, RE; Barnard, WR; Gillette, DA; Johnson, TC | 1,990 | Acidic deposition studies require data on emissions of sulfur dioxide (SO2), nitrogen oxides (NOx), and volatile organic compounds (VOCs)--the primary chemical compounds involved in acidic deposition processes--as well as data on other compounds involved in acid-base chemistry, such as ammonia, alkaline dust particles,... | 0 |
42,960 | Ultraviolet absorption cross sections and atmospheric photodissociation rate constants of formaldehyde | Rogers, JD | 1,990 | null | 0 |
42,097 | Estimation of ozone exposure in Houston using a probabilistic version of NEM | Johnson, TR; Paul, RA; Capel, JE; Mccurdy, T | 1,990 | null | 0 |
43,277 | Comparative ozone sensitivity of old and modern Greek cultivars of spring wheat | Barnes, JD; Velissariou, D; Davison, AW; Holevas, CD | 1,990 | Ten cultivars of spring wheat, bred and introduced in Greece between 1932 and 1980, were exposed to ozone (180 microg m -3 ) or to charcoal-filtered air (< 4 microg O3 m -3 ) for 21 d. Ozone sensitivity was assessed by recording the extent of visible injury, effects on mean relative growth rate (R) and changes in fast ... | 0 |
37,827 | Gas-phase tropospheric chemistry of organic compounds: a review | Atkinson, R | 1,990 | The current knowledge of the gas-phase reactions occurring in the troposphere for alkanes, alkenes, alkynes, oxygenates and aromatic hydrocarbons and their photooxidation products is reviewed, and areas of uncertainty identified. | 0 |
42,356 | The effects of atmospheric air pollution | Koenig, JQ; Pierson, WE; Bierman, CW | 1,990 | null | 0 |
79,141 | Reflections on the changing times | Rose, G | 1,990 | null | 0 |
38,792 | Hydroperoxides in plants exposed to ozone mediate air pollution damage to alkene emitters | Hewitt, CN; Kok, GL; Fall, R | 1,990 | OZONE is phytotoxic: it is damaging to cell integrity and photosynthesis(1,2), causing leaf necrosis(3) and reducing crop yield(4). It has been implicated in forest decline(5), perhaps through interactions with stress ethene(6). Here we show that organic hydroperoxides (ROOH), which are products of ozone-alkene reactio... | 0 |
43,750 | Population dynamics and activity of bacteria and protozoa in relation to their spatial distribution in soil | Kuikman, PJ; Van Elsas, JD; Jansen, AG; Burgers, SLGE; van Veen, JA | 1,990 | null | 0 |
43,404 | Contribution of organic nitrates to the total reactive nitrogen budget at a rural eastern US site | Buhr, MP; Parrish, DD; Norton, RB; Fehsenfeld, FC; Sievers, RE; Roberts, JM | 1,990 | null | 0 |
90,249 | Polynuclear aromatic hydrocarbon degradation by heterogenous reactions with N2O5 on atmospheric particles | Kamens, RM; Guo, J; Guo, Z; McDow, SR | 1,990 | The degradation of particulate polynuclear aromatic hydrocarbons (PAH) on atmospheric soot particles in the presence of gas phase dinitrogen pentoxide (N2O5) was explored. Dilute diesel and wood soot particles containing PAH were reacted with .apprx.10 ppm of N2O5 in a 200 l continuous stirred tank reactor (CSTR). To p... | 0 |
38,870 | Semi-volatile aldehydes as predominant organic gases in remote areas | Yokouchi, Y; Mukai, H; Nakajima, K; Ambe, Y | 1,990 | null | 0 |
43,881 | Influence of soil substrate and ozone plus acid mist on the frost resistance of young Norway spruce | Senser, M | 1,990 | null | 0 |
44,038 | Adjustment of ozone trends for meteorological variation | Stoeckenius, TE; Hudischewskyj, AB | 1,990 | null | 0 |
43,542 | Root growth of Fagus sylvatica: impact of air quality and drought at a site in southern Britain | Taylor, G; Davies, WJ | 1,990 | Transplants of beech, Fagus sylvatica, L. were planted in 1 m plastic tubes containing a mixture of peat and grit and sunk into the ground inside open-top chambers at a site in southern Britain. Chambers were ventilated with either charcoal-filtered or unfiltered air and water was withheld from half of the trees within... | 0 |
42,885 | Kinetics and products of the reactions of NO3 with monoalkenes, dialkenes, and monoterpenes | Barnes, I; Bastian, V; Becker, KH; Tong, Z | 1,990 | null | 0 |
42,463 | Ozone and its impact on public health | Lippmann, M | 1,990 | null | 0 |
43,929 | Oxygen radicals produce airway constriction and hyperresponsiveness in anesthetized cats | Katsumata, U; Miura, M; Ichinose, M; Kimura, K; Takahashi, T; Inoue, H; Takishima, T | 1,990 | null | 0 |
43,560 | Influence of water stress on the physiology and growth of red spruce seedlings | Seiler, JR; Cazell, BH | 1,990 | Two-year-old, container-grown red spruce (Picea rubens Sarg.) seedlings from a New Hampshire seed source were exposed to 10 or 11 drying cycles in which the seedlings were not watered until their midday (1400 h) xylem water potentials averaged -1.57 MPa. Control seedlings were kept well watered to maintain midday water... | 0 |
43,322 | A seven-parental diallel analysis of ozone insensitivity in common beans | Mebrahtu, T; Mersie, W; Rangappa, M | 1,990 | null | 0 |
44,106 | User's guide for the urban airshed model, volume I: user's manual for UAM (CB-IV) | null | 1,990 | null | 0 |
45,230 | The distribution of ammonium salts among a size and composition dispersed aerosol | Wexler, AS; Seinfeld, JH | 1,990 | BIOSIS COPYRIGHT: BIOL ABS. The chemical and physical processes that govern the distribution of ammonium salt condensate over a size- and composition-dispersed aerosol particle population are considered. From an analysis of the concentration profiles of ammonia, nitric acid, and hydrochloric acid vapors surrounding a... | 0 |
42,297 | Effects of ozone on cyclooxygenase metabolites in the baboon tracheobronchial tree | Fouke, JM; Delemos, RA; Dunn, MJ; Mcfadden, ER, Jr | 1,990 | null | 0 |
36,434 | Tansley review no 24: Why are atmospheric oxides of nitrogen usually phytotoxic and not alternative fertilizers? | Wellburn, AR | 1,990 | Atmospheric pollution by the oxides of nitrogen, NO and NO2, can cause reductions in growth but rarely visible injury. This review considers their uptake into foliage, as well as their subsequent metabolism and physiology, and attempts to explain why these gases are often phytotoxic. The combined stresses of resisting ... | 0 |
42,299 | Biomarkers of inflammation in ozone-exposed humans: Comparison of the nasal and bronchoalveolar lavage | Graham, DE; Koren, HS | 1,990 | Previously we established that an acute inflammatory response in the upper respiratory tract of humans could be studied by analyses of nasal lavages (NL). The relationship of these cellular responses to responses in the lower lung has not been thoroughly investigated in humans. In this study we have compared the cellul... | 1 |
43,024 | Evaluation of the RADM gas-phase chemical mechanism | Carter, WPL; Lurmann, FW | 1,990 | null | 0 |
44,135 | The atmospheric chemistry of oxygenated fuel additives: t-butyl alcohol, dimethyl ether, and methyl t-butyl ether | Japar, SM; Wallington, TJ; Richert, JFO; Ball, JC | 1,990 | null | 0 |
52,857 | Conversion of monogalactosylidacyglyerol to triacylglycerols in ozone-fumigated spinach leaves | Sakaki, T; Saito, K; Kawaguchi, A; Kondo, N; Yamada, M | 1,990 | Molecular species and fatty acid distribution of triacylglycerol (TG) accumulated in spinach (Spinacia oleracea L.) leaves fumigated with ozone (0.5 microliter per liter) were compared with those of monogalactosyldiacylglycerol (MGDG). Analysis of positional distribution of the fatty acids in MGDG and the accumulated T... | 0 |
43,813 | Cytological observations on spruce needles after prolonged treatment with ozone and acid mist | Ebel, B; Rosenkrantz, J; Schiffgens, A; Lutz, C | 1,990 | null | 0 |
43,996 | The response of natural ecosystems to the rising global CO2 levels | Bazzaz, FA | 1,990 | N/A. | 0 |
43,599 | Neoplastic transformation of mammalian cells by carcinogenic metal compounds: cellular and molecular mechanisms | Landolph, JR | 1,990 | null | 0 |
53,966 | A technique using high-flow, dichotomous filter packs for measuring major atmospheric chemical constituents | Bardwell, CA; Maben, JR; Hurt, JA; Keene, WC; Galloway, JN; Boatman, JF; Wellman, DL | 1,990 | We developed a high-resolution technique to measure major reactive trace gases and the chemical composition of size-segregated aerosols in the troposphere as part of the 1988 Global Change Expedition/Coordinated Air-Sea Experiment/Western Atlantic Ocean Experiment. We sampled air over the western North Atlantic Ocean f... | 0 |
32,101 | Ozone-forming potential of organic emissions from alternative-fueled vehicles | Chang, TY; Rudy, SJ | 1,990 | Ozone-forming potentials of emissions from various alternative-fueled vehicles and gasoline-fueled vehicles have been evaluated using currently available data on the composition of organic emissions from such vehicles. Ozone-forming potentials are computed using three different methods: (1) a relative reactivity method... | 0 |
43,217 | Growth response and drought susceptibility of red spruce seedlings exposed to simulated acidic rain and ozone | Lee, WS; Chevone, BI; Seiler, JR | 1,990 | null | 0 |
45,350 | Theoretical estimates of the dynamic, radiative and chemical effects of clouds on tropospheric trace gases | Walcek, CJ; Stockwell, WR; Chang, JS | 1,990 | Walcek, C.J., Stockwell, W.R. and Chang, J.S., 1990. Theoretical estimates of the dynamic, radiative and chemical effects of clouds on tropospheric trace gases. Atmos. Res., 25: 53-69. <br> <br>Using a subhemispheric-scale tropospheric chemistry model, we examine the influence of cloud-scale processes on regional-scale... | 0 |
42,434 | Air pollution | Gephart, L; Hicks, JB | 1,990 | null | 0 |
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