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Journal articles on the topic 'Sulfur dioxide – Physiological effect'

Author: Grafiati

Published: 4 June 2021

Last updated: 16 February 2022

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1

Okpodu, Camellia Moses, Ruth Grene Alscher, Elizabeth A. Grabau, and Carole L. Cramer. "Physiological, Biochemical and Molecular Effects of Sulfur Dioxide." Journal of Plant Physiology 148, no. 3-4 (1996): 309–16. http://dx.doi.org/10.1016/s0176-1617(96)80258-6.

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2

Mirzakarimova, Malokhat A. "COMPARATIVE ANALYSIS OF THE INFLUENCE OF COMPLEX MIXTURES OF CHEMICAL AIR POLLUTANTS ON BIOCHEMICAL, PHYSIOLOGICAL, GONADO-, EMBRYOTOXIC INDICES OF LABORATORY ANIMALS AND HYGIENIC EVALUATION OF THEIR COMBINED ACTION." Hygiene and sanitation 96, no. 6 (2019): 528–31. http://dx.doi.org/10.18821/0016-9900-2017-96-6-528-531.

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In the paper there are presented results of experimental works on the study of the character of the combined toxic effect of various complex mixtures presenting in atmospheric air. The action of complex mixtures on the organism of laboratory animals was studied in two series of experiments. In the first series of the experiments there was investigated the combined action of sulfur dioxide, nitrogen dioxide, hydrogen fluoride and suspended substances, and in the second series of experiments - of lead acetate, formaldehyde, sulfur dioxide and ammonia.The character of the combined action of lead acetate, formaldehyde, sulfur dioxide, ammonia under one-term inhalation is established to be manifested in the form of “effect-summation”, and the impact of such suspended substances as hydrogen fluoride, sulfur dioxide, nitrogen dioxide was similar to the type of “incomplete summation”. In the joint presence of lead acetate, formaldehyde, sulfur dioxide, ammonia in the ambient air, the maximum permissible concentration (MPC ) for each substance should not exceed 0.25 MPC, and the hydrogen fluoride, nitrogen dioxide, sulfur dioxide and suspended solids should not exceed 0.46 MPC under their isolated action .

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3

Zhao, Peng Yu, Li Gao, Xi Hong Li, et al. "Effect of Sulfur Dioxide Treatment on Storage Quality of Red Grape." Applied Mechanics and Materials 713-715 (January 2015): 2677–80. http://dx.doi.org/10.4028/www.scientific.net/amm.713-715.2677.

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The aim of this study was to determine the efficacy of several alternative postharvest treatments to sulfur dioxide (SO2) in storage quality during cold storage of red grape.The three kinds of treatment were 0μL/L (CK),3000μL/L(TR1),5000μL/L(TR2).The results showed that SO2 damagement effected on physiological metabolic and physiological quality of grapes significantly.It can inhibit the rise in pH of grapes,harm the integrity of cell membranes,increase conductivity and malondialdehyde content and stimulate the activity of polyphenol oxidase. But right amont of SO2 had a positive effect on strage and preservation of grape.

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4

Baciak, Michał, Kazimierz Warmiński, and Agnieszka Bęś. "The effect of selected gaseous air pollutants on woody plants." Forest Research Papers 76, no. 4 (2015): 401–9. http://dx.doi.org/10.1515/frp-2015-0039.

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Abstract The article discusses gaseous air pollutants that have the greatest impact on forest ecosystems. This group of pollutants ncludes sulfur dioxide (SO2), nitric oxides (NO and NO2) and ozone (O3). In the 20th century, the major contributor to forest degradation was sulfur dioxide, a gaseous substance with direct and powerful phytotoxic and acidifying effects. Since then, sulfur dioxide emissions have been significantly reduced in Europe and North America, but they continue to grow in East Asia along with China’s economic boom. Nitric oxides affect woody plants directly by entering through the stomata and indirectly through soil acidification and environmental eutrophication. Ozone, in turn, is found in photochemical smog and is produced by conversion of its precursors (nitric oxides, organic compounds and carbon monoxide). It is a strong oxidizing agent which disrupts various physiological processes, mostly photosynthesis and water use in plants, but is also the air pollutant that exerts the most toxic effect on forest ecosystems.

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5

Huang, Yaqian, Chaoshu Tang, Junbao Du, and Hongfang Jin. "Endogenous Sulfur Dioxide: A New Member of Gasotransmitter Family in the Cardiovascular System." Oxidative Medicine and Cellular Longevity 2016 (2016): 1–9. http://dx.doi.org/10.1155/2016/8961951.

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Sulfur dioxide (SO2) was previously regarded as a toxic gas in atmospheric pollutants. But it has been found to be endogenously generated from metabolism of sulfur-containing amino acids in mammals through transamination by aspartate aminotransferase (AAT). SO2could be produced in cardiovascular tissues catalyzed by its synthase AAT. In recent years, studies revealed that SO2had physiological effects on the cardiovascular system, including vasorelaxation and cardiac function regulation. In addition, the pathophysiological effects of SO2were also determined. For example, SO2ameliorated systemic hypertension and pulmonary hypertension, prevented the development of atherosclerosis, and protected against myocardial ischemia-reperfusion (I/R) injury and isoproterenol-induced myocardial injury. These findings suggested that endogenous SO2was a novel gasotransmitter in the cardiovascular system and provided a new therapy target for cardiovascular diseases.

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6

Choi, Dongsu, Hiroto Toda, and Yongsuk Kim. "Effect of sulfur dioxide (SO2) on growth and physiological activity in Alnus sieboldiana at Miyakejima Island in Japan." Ecological Research 29, no. 1 (2013): 103–10. http://dx.doi.org/10.1007/s11284-013-1103-4.

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7

Liu, Jia, Yaqian Huang, Selena Chen, Chaoshu Tang, Hongfang Jin, and Junbao Du. "Role of Endogenous Sulfur Dioxide in Regulating Vascular Structural Remodeling in Hypertension." Oxidative Medicine and Cellular Longevity 2016 (2016): 1–8. http://dx.doi.org/10.1155/2016/4529060.

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Sulfur dioxide (SO2), an emerging gasotransmitter, was discovered to be endogenously generated in the cardiovascular system. Recently, the physiological effects of endogenous SO2were confirmed. Vascular structural remodeling (VSR), an important pathological change in many cardiovascular diseases, plays a crucial role in the pathogenesis of the diseases. Here, the authors reviewed the research progress of endogenous SO2in regulating VSR by searching the relevant data from PubMed and Medline. In spontaneously hypertensive rats (SHRs) and pulmonary hypertensive rats, SO2/aspartate aminotransferase (AAT) pathway was significantly altered. SO2inhibited vascular smooth muscle cell (VSMC) proliferation, promoted apoptosis, inhibited the synthesis of extracellular collagen but promoted its degradation, and enhanced antioxidative capacity, thereby playing a significant role in attenuating VSR. However, the detailed mechanisms needed to be further explored. Further studies in this field would be important for the better understanding of the pathogenesis of systemic hypertension and pulmonary hypertension. Also, clinical trials are needed to demonstrate if SO2would be a potential therapeutic target in cardiovascular diseases.

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8

Li, L., and P. K. Moore. "An overview of the biological significance of endogenous gases: new roles for old molecules." Biochemical Society Transactions 35, no. 5 (2007): 1138–41. http://dx.doi.org/10.1042/bst0351138.

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Biologically active gases that occur naturally in the body include nitric oxide (NO), carbon monoxide (CO) and hydrogen sulfide (H2S). Each of these molecules is synthesized by enzymes which have been characterized biochemically and pharmacologically, and each acts, via well-established molecular targets, to effect physiological and/or pathophysiological functions within the body. Major biological roles that appear to be common to all three gases include the regulation of vascular homoeostasis and central nervous system function. It is becoming increasingly clear that both the synthesis and the biological activity of each gas are, to some extent, regulated by the presence of the others, and as such it is necessary to consider these molecules not in isolation but acting together to control cell function. Additional, more speculative candidates for gaseous cell signalling molecules include ammonia, acetaldehyde, sulfur dioxide and nitrous oxide. Whether such molecules also play a role in regulating body function remains to be determined.

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9

Пескова, Ирина Валериевна, Елена Викторовна Остроухова, Ольга Владимировна Зайцева, Наталия Юрьевна Луткова, Мария Александровна Вьюгина, and Виктор Афанасьевич Загоруйко. "The role of technological factors in the formation of SO2-binding complex of base wines." Magarach Vinogradstvo i Vinodelie, no. 1(115) (March 22, 2021): 83–90. http://dx.doi.org/10.35547/im.2021.96.76.014.

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Работа направлена на развитие сектора винопродукции с повышенной адаптацией к физиологическим потребностям человека, в частности, на снижение содержания диоксида серы в белых винах. Цель - изучение влияния технологических приемов на формирование SO2-связывающего комплекса виноматериалов, являющегося фактором эффективности антиоксидантного и антимикробного действия диоксида серы. Методика эксперимента включала выработку виноматериалов из винограда разных сортов при варьировании режимов и параметров технологических операций; аналитические исследования винограда и виноматериалов общепринятыми методами; статистический анализ данных. Показана превалирующая роль дозы сульфитации сусла в динамике содержания кетокислот, альдегидов и SO2-связывающих свойств в системе «виноград-виноматериал»: 75 мг/дм3 диоксида серы приводят к увеличению значений показателей в 1,4-2,9 раза. Определены культуры Saccharomyces cerevisiae, которые обусловливают наименьшее накопление SO2-связывающих компонентов в виноматериалах: штаммы I-525, I-307, I-527 из Коллекции микроорганизмов виноделия «Магарач» и прием Pied de cuve. Выявлена зависимость направленности и степени изменения содержания альдегидов и a-кетоглутаровой кислоты в цепочке «виноград - виноматериал» от сорта винограда. Определены режимы и параметры исследованных технологических приемов для винограда сортов Алиготе, Ркацители и Мускат белый, способствующие выработке виноматериалов с наименьшим SO2-связывающим потенциалом. Определены вопросы для дальнейшей экспериментальной проработки. The work is aimed at the developing the sector of wine products with increased adaptation to physiological needs of humans, in particular, at reducing the content of sulfur dioxide in white wines. The goal is to study the effect of technological methods on the formation of SO2-binding complex of base wines, which is a factor of efficiency of the sulfur dioxide antioxidant and antimicrobial action. The experimental procedure included the production of base wines from grapes of different varieties, changing modes and parameters of technological processes; analytical studies of grapes and base wines using conventional methods; statistical data analysis. The predominant role of the must sulfiting dosage in dynamics of content of keto acids, aldehydes and SO2-binding properties in the system "grapes - base wine" is shown: the amount of 75 mg/dm3 of sulfur dioxide leads to an increase in the values of parameters by 1.4-2.9 times. The cultures of Saccharomyces cerevisiae, causing the least accumulation of SO2-binding components in base wines, were specified: strains I-525, I-307, I-527 from the Magarach Collection of Microorganisms of Winemaking and the pied de cuve method. The dependence of direction and degree of change in the content of aldehydes and a-ketoglutaric acid in the chain "grapes - base wine" from the variety of grapes was revealed. Modes and parameters of the studied technological methods for grape varieties 'Aligote', 'Rkatsiteli' and 'Muscat Blanc', contributing to the production of base wines with the lowest SO2-binding potential, have been determined. The issues for further experimental study have been identified.

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10

Sieuwerts, Sander, Douwe Molenaar, Sacha A. F. T. van Hijum, et al. "Mixed-Culture Transcriptome Analysis Reveals the Molecular Basis of Mixed-Culture Growth in Streptococcus thermophilus and Lactobacillus bulgaricus." Applied and Environmental Microbiology 76, no. 23 (2010): 7775–84. http://dx.doi.org/10.1128/aem.01122-10.

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ABSTRACT Many food fermentations are performed using mixed cultures of lactic acid bacteria. Interactions between strains are of key importance for the performance of these fermentations. Yogurt fermentation by Streptococcus thermophilus and Lactobacillus bulgaricus (basonym, Lactobacillus delbrueckii subsp. bulgaricus) is one of the best-described mixed-culture fermentations. These species are believed to stimulate each other's growth by the exchange of metabolites such as folic acid and carbon dioxide. Recently, postgenomic studies revealed that an upregulation of biosynthesis pathways for nucleotides and sulfur-containing amino acids is part of the global physiological response to mixed-culture growth in S. thermophilus, but an in-depth molecular analysis of mixed-culture growth of both strains remains to be established. We report here the application of mixed-culture transcriptome profiling and a systematic analysis of the effect of interaction-related compounds on growth, which allowed us to unravel the molecular responses associated with batch mixed-culture growth in milk of S. thermophilus CNRZ1066 and L. bulgaricus ATCC BAA-365. The results indicate that interactions between these bacteria are primarily related to purine, amino acid, and long-chain fatty acid metabolism. The results support a model in which formic acid, folic acid, and fatty acids are provided by S. thermophilus. Proteolysis by L. bulgaricus supplies both strains with amino acids but is insufficient to meet the biosynthetic demands for sulfur and branched-chain amino acids, as becomes clear from the upregulation of genes associated with these amino acids in mixed culture. Moreover, genes involved in iron uptake in S. thermophilus are affected by mixed-culture growth, and genes coding for exopolysaccharide production were upregulated in both organisms in mixed culture compared to monocultures. The confirmation of previously identified responses in S. thermophilus using a different strain combination demonstrates their generic value. In addition, the postgenomic analysis of the responses of L. bulgaricus to mixed-culture growth allows a deeper understanding of the ecology and interactions of this important industrial food fermentation process.

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11

Kocot, Krzysztof, Kamil Barański, Edyta Melaniuk-Wolny, Elwira Zajusz-Zubek, and Małgorzata Kowalska. "Acute FeNO and Blood Pressure Responses to Air Pollution Exposure in Young Adults during Physical Activity." International Journal of Environmental Research and Public Health 17, no. 23 (2020): 9012. http://dx.doi.org/10.3390/ijerph17239012.

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During physical exercise, the absorbed dose of air pollutants increases. Acute effects of exposure to air pollutants during exercise in healthy young adults remain poorly documented. The aim of this study was to assess the acute responses in fractionated exhaled nitric oxide (FeNO) and blood pressure to air pollution exposure during exercise in young adults with different physical activity levels (low or high). In this study, 76 healthy university students participating in physical activity classes (low level of physical activity) and attending sports training (high level of physical activity) completed two indoor exercise trials when air pollutant concentrations were high (exposure trial) and when the quality of the air was good (control trial). We monitored indoor particulate matter with diameter <10 µm and <2.5 µm (PM10 and PM2.5) and outdoor PM10, nitric oxides (NO2, NOx, NO), and sulfur dioxide (SO2) concentrations. Systolic and diastolic blood pressure (SBP and DBP), heart rate (HR), oxygen saturation (SpO2), and FeNO were measured at baseline and after 45–60 min of physical activity. There were no significant differences between physiological responses to training performed under different exposure conditions in blood pressure, HR, and SpO2. Significant positive correlations between post-exercise ΔFeNO during exposure trials and ambient air pollutants were found. FeNO increase during the exposure trial was associated with a higher physical activity level and higher outdoor PM10 and NO2 concentrations. In young and healthy adults, some differences in physiological responses to physical activity between polluted and control environments could be observed. Participants with a high physical activity level were more likely to have an increase in FeNO after exercise in a polluted environment but not after the control exercise trials.

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12

Nandi, P. K., Madhoolika Agrawal, S. B. Agrawal, and D. N. Rao. "Physiological responses of Vicia faba plants to sulfur dioxide." Ecotoxicology and Environmental Safety 19, no. 1 (1990): 64–71. http://dx.doi.org/10.1016/0147-6513(90)90079-k.

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13

Nakajima, Hayato, Yoshiyuki Imai, Seiji Kasahara, Shinji Kubo, and Kaoru Onuki. "Effect of Sulfur Dioxide Partial Pressure on the Reaction of Iodine, Sulfur Dioxide and Water." KAGAKU KOGAKU RONBUNSHU 33, no. 3 (2007): 257–60. http://dx.doi.org/10.1252/kakoronbunshu.33.257.

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14

Başkurt, O. K., E. Levi, S. O. Andaç, and S. Çağlayan. "Effect of sulfur dioxide inhalation on erythrocyte deformability." Clinical Hemorheology and Microcirculation 10, no. 5 (2016): 485–89. http://dx.doi.org/10.3233/ch-1990-10504.

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15

Chander, S., and A. Khan. "Effect of sulfur dioxide on flotation of chalcopyrite." International Journal of Mineral Processing 58, no. 1-4 (2000): 45–55. http://dx.doi.org/10.1016/s0301-7516(99)00038-1.

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16

Adams, V. Dean. "Sulfur dioxide treatment of secondary sewage—Effect on viruses." Environment International 22, no. 2 (1996): 219–24. http://dx.doi.org/10.1016/0160-4120(96)00007-4.

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17

Wang, Xiaopeng, Xiaowei Liu, Dong Li, Yu Zhang, and Minghou Xu. "Effect of steam and sulfur dioxide on sulfur trioxide formation during oxy-fuel combustion." International Journal of Greenhouse Gas Control 43 (December 2015): 1–9. http://dx.doi.org/10.1016/j.ijggc.2015.10.002.

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18

Li, Xi, Ling Wang, Yiqiao Li, Lingxia Sun, Shizhen Cai, and Zhuo Huang. "Comparative Analyses of Physiological Responses ofCynodon dactylonAccessions from Southwest China to Sulfur Dioxide Toxicity." Scientific World Journal 2014 (2014): 1–13. http://dx.doi.org/10.1155/2014/916595.

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Sulfur dioxide (SO2), a major air pollutant in developing countries, is highly toxic to plants. To achieve better air quality and landscape, planting appropriate grass species in severe SO2polluted areas is very critical.Cynodon dactylon, a widely used warm season turfgrass species, has good SO2-tolerant ability. In this study, we selected 9 out of 38C. dactylonaccessions from Southwest China as representatives of high, intermediate SO2-tolerant and SO2-sensitive accessions to comparatively analyze their physiological differences in leaves under SO2untreated and treated conditions. Our results revealed that SO2-tolerantC. dactylonaccessions showed higher soluble sugar, proline, and chlorophyll a contents under both SO2treated and untreated conditions; higher chlorophyll b and carotenoid under SO2treated condition; lower reactive oxygen species (ROS) level, oxidative damages, and superoxide dismutase (SOD) activities under SO2treated condition; and higher peroxidase (POD) activities under SO2untreated condition. Further results indicated that SO2-tolerantC. dactylonaccessions had higher sulfur contents under both SO2treated and untreated conditions, consistent with higher SO activities under both SO2treated and untreated conditions, and higher SiR activities under SO2treated condition. Taken together, our results indicated that SO2tolerance ofC. dactylonmight be largely related to soluble sugar, proline and chlorophyll a contents, and SO enzyme activity.

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19

Ouyang, Yuhui, Zhaojun Xu, Erzhong Fan, Ying Li, and Luo Zhang. "Effect of nitrogen dioxide and sulfur dioxide on viability and morphology of oak pollen." International Forum of Allergy & Rhinology 6, no. 1 (2015): 95–100. http://dx.doi.org/10.1002/alr.21632.

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20

Ren, Yujie, Chaofu Zhu, Weiwei Cai, et al. "Detection of sulfur dioxide gas with graphene field effect transistor." Applied Physics Letters 100, no. 16 (2012): 163114. http://dx.doi.org/10.1063/1.4704803.

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21

Kilinççeker, Güray, Nurşen Taze, Hasan Galip, and Birgül Yazici. "The effect of sulfur dioxide on iron, copper and brass." Anti-Corrosion Methods and Materials 58, no. 1 (2011): 4–12. http://dx.doi.org/10.1108/00035591111097648.

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22

DU, Shu-xu, Hong-fang JIN, Ding-fang BU, et al. "Endogenously generated sulfur dioxide and its vasorelaxant effect in rats1." Acta Pharmacologica Sinica 29, no. 8 (2008): 923–30. http://dx.doi.org/10.1111/j.1745-7254.2008.00845.x.

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23

Fletcher, Aaron N., and Dan E. Bliss. "The effect of water on incinerated lithium-sulfur dioxide batteries." Journal of Power Sources 18, no. 4 (1986): 371–75. http://dx.doi.org/10.1016/0378-7753(86)80092-1.

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24

Yang, Junliang, and Haiyan Shan. "Identifying Driving Factors of Jiangsu’s Regional Sulfur Dioxide Emissions: A Generalized Divisia Index Method." International Journal of Environmental Research and Public Health 16, no. 20 (2019): 4004. http://dx.doi.org/10.3390/ijerph16204004.

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The Chinese government has made some good achievements in reducing sulfur dioxide emissions through end-of-pipe treatment. However, in order to implement the stricter target of sulfur dioxide emission reduction during the 13th “Five-Year Plan” period, it is necessary to find a new solution as quickly as possible. Thus, it is of great practical significance to identify driving factors of regional sulfur dioxide emissions to formulate more reasonable emission reduction policies. In this paper, a distinctive decomposition approach, the generalized Divisia index method (GDIM), is employed to investigate the driving forces of regional industrial sulfur dioxide emissions in Jiangsu province and its three regions during 2004–2016. The contribution rates of each factor to emission changes are also assessed. The decomposition results demonstrate that: (i) the factors promoting the increase of industrial sulfur dioxide emissions are the economic scale effect, industrialization effect, and energy consumption effect, while technology effect, energy mix effect, sulfur efficiency effect, energy intensity effect, and industrial structure effect play a mitigating role in the emissions; (ii) energy consumption effect, energy mix effect, technology effect, sulfur efficiency effect, and industrial structure effect show special contributions in some cases; (iii) industrial structure effect and energy intensity effect need to be further optimized.

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Krizek, Donald T., William P. Wergin, and Peter Semeniuk. "Morphological and physiological properties of poinsettia leaves and bracts in relation to sulfur dioxide sensitivity." Environmental and Experimental Botany 25, no. 2 (1985): 165–73. http://dx.doi.org/10.1016/0098-8472(85)90023-1.

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26

Ni, Ji-Qin, Albert J. Heber, Alan L. Sutton, Dan T. Kelly, John A. Patterson, and Sun-Tae Kim. "Effect of swine manure dilution on ammonia, hydrogen sulfide, carbon dioxide, and sulfur dioxide releases." Science of The Total Environment 408, no. 23 (2010): 5917–23. http://dx.doi.org/10.1016/j.scitotenv.2010.08.031.

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27

Raposo, R., M. J. Ruiz-Moreno, T. Garde-Cerdán, et al. "Effect of hydroxytyrosol on quality of sulfur dioxide-free red wine." Food Chemistry 192 (February 2016): 25–33. http://dx.doi.org/10.1016/j.foodchem.2015.06.085.

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28

Lukins, P. B., and G. L. D. Ritchie. "Cotton-Mouton effect, anisotropic polarizability, and magnetic hyperpolarizability of sulfur dioxide." Journal of Physical Chemistry 89, no. 15 (1985): 3409–11. http://dx.doi.org/10.1021/j100261a050.

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Liao, Xiaoli, Shaofei Jin, Yonghong Wu, and Youwen Liu. "Holiday effect of sulfur dioxide concentration in Sanming City, Fujian Province." IOP Conference Series: Earth and Environmental Science 349 (October 16, 2019): 012004. http://dx.doi.org/10.1088/1755-1315/349/1/012004.

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30

Li, Xiaoyu, Qianru Wang, and Meng Wang. "Effect of Sulfur Dioxide Inhalation on Lung Microbiota in Rat Model." International Journal of Healthcare and Medical Sciences, no. 63 (March 25, 2020): 21–26. http://dx.doi.org/10.32861/ijhms.63.21.26.

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Purpose: To investigate the effect of sulfur dioxide on the lung microbiota of healthy rats. Methods Fifteen male rats were randomly divided into high dose and low dose exposure group and control group. After 7 days of SO2 exposure, the lung tissues were obtained and the lung microbiota was identified by Illumina high-throughput sequencing. Results The microbial community of lung microbiota was significantly alternated in the exposure group and the dominant phylum changed from Firmicutes to Proteobacteria. In addition, the SO2 exposure caused the bronchial wall thickening and a large number of inflammatory cell infiltration in the lungs of rats in exposure groups. Conclusions The results suggest that SO2 can significantly alter the lung microbiota and pathological structure of the lungs.

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Wang, Xin-Bao, Hong-Fang Jin, Chao-Shu Tang, and Jun-Bao Du. "The biological effect of endogenous sulfur dioxide in the cardiovascular system." European Journal of Pharmacology 670, no. 1 (2011): 1–6. http://dx.doi.org/10.1016/j.ejphar.2011.08.031.

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32

Idrissi, S., S. Ziti, H. Labrim, and L. Bahmad. "Sulfur doping effect on the electronic properties of zirconium dioxide ZrO2." Materials Science and Engineering: B 270 (August 2021): 115200. http://dx.doi.org/10.1016/j.mseb.2021.115200.

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33

RHIMI, N. "MORPHO-ANATOMICAL AND PHYSIOLOGICAL CHANGES IN GRAPEVINE LEAVES EXPOSED TO ATMOSPHERIC FLUORIDE AND SULFUR DIOXIDE POLLUTION." Applied Ecology and Environmental Research 14, no. 5 (2016): 77–89. http://dx.doi.org/10.15666/aeer/1405_077089.

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34

Roberts, Bruce R. "Some physiological considerations on sulfur dioxide sensitivity in drought-stressed seedlings of sweetgum (Liquidambar styraciflua L.)." Scientia Horticulturae 41, no. 1-2 (1989): 141–49. http://dx.doi.org/10.1016/0304-4238(89)90058-7.

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35

He, Xiaohong, Rangpeng Wu, Meiqiong Tan, Zhihao Mu, and Jihua Liu. "Enshi sulfur dioxide residues in food risk assessment." E3S Web of Conferences 189 (2020): 02011. http://dx.doi.org/10.1051/e3sconf/202018902011.

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From 2012 to 2019, the risk monitoring of food chemical contaminants and harmful factors in Enshi Prefecture found that the sulfur dioxide residues in food exceeded the standard seriously, and the sample exceeded the standard rate of 8.16%-17.7%, including pickled vegetables, edible starch, and dried vegetables. Among them, the sulfur dioxide content exceeded the standard rate of 63.64%, 48.00%, 30.09%, and the risk quotient (HQ) was 0.464, 0.075, and 0.527, respectively. Due to the low consumption of dried vegetables, pickled vegetables, edible starch and edible fungus products, they are still at a safe level, but the cumulative effect of sulfur dioxide residues in the diet may pose health risks to consumers.

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Rajkumar, P., K. Diwakar, G. Radhika, K. Krishnaveni, R. Subadevi, and M. Sivakumar. "Effect of silicon dioxide in sulfur/carbon black composite as a cathode material for lithium sulfur batteries." Vacuum 161 (March 2019): 37–48. http://dx.doi.org/10.1016/j.vacuum.2018.12.016.

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Ma, Hong Yuan, Kai Gao, Xi Hong Li, et al. "Effect of Sulfur Dioxide Treatment on the Shelf Life of Red Grape." Advanced Materials Research 912-914 (April 2014): 1924–27. http://dx.doi.org/10.4028/www.scientific.net/amr.912-914.1924.

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Taking Red Grape as material, studied on the effect of SO2 interval fumigation treatments on the shelf life of red grape, which is stored under 15°C. The concentration of sulfur dioxide as 0%(CK), 3%(TR1), 5%(TR2) and 8%(TR3) respectively and keep one-hour. The results indicated that TR2 showed a remarkable ability to inhibit increasing of MDA content, and 36.69% lower than CK. This study showed that The shelf life of 15°C best Red grape treatment was fumigated by 5% SO2 for one hour, and keep the grape storage quality significantly.

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Gentle, Ian R., Derek R. Laver, and Geoffrey L. D. Ritchie. "Temperature and pressure dependence of the electrooptical Kerr effect of sulfur dioxide." Journal of Physical Chemistry 94, no. 9 (1990): 3434–37. http://dx.doi.org/10.1021/j100372a016.

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Rodriguez, Jessica, and Juan Pablo Zoffoli. "Effect of sulfur dioxide and modified atmosphere packaging on blueberry postharvest quality." Postharvest Biology and Technology 117 (July 2016): 230–38. http://dx.doi.org/10.1016/j.postharvbio.2016.03.008.

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Birbaum, Jean-Luc, and Pierre Vogel. "Tandem cheletropic additions of sulfur dioxide to [2.2.2]hericene. The ?barrelene effect?" Helvetica Chimica Acta 71, no. 6 (1988): 1474–82. http://dx.doi.org/10.1002/hlca.19880710611.

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Gong, Henry, William S. Linn, Deborah A. Shamoo, et al. "Effect of Inhaled Salmeterol on Sulfur Dioxide-Induced Bronchoconstriction in Asthmatic Subjects." Chest 110, no. 5 (1996): 1229–35. http://dx.doi.org/10.1378/chest.110.5.1229.

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Min, Jin-Young, Kyoung-Bok Min, Sung-Il Cho, and Domyung Paek. "Combined effect of cigarette smoking and sulfur dioxide on heart rate variability." International Journal of Cardiology 133, no. 1 (2009): 119–21. http://dx.doi.org/10.1016/j.ijcard.2007.08.139.

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Li, Ruijin, Xiaojing Kou, Jingjing Tian, et al. "Effect of sulfur dioxide on inflammatory and immune regulation in asthmatic rats." Chemosphere 112 (October 2014): 296–304. http://dx.doi.org/10.1016/j.chemosphere.2014.04.065.

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Makarov, V. I., and I. V. Khmelinskii. "Magnetic-field effect on S and L components of sulfur dioxide fluorescence." Chemical Physics Letters 168, no. 5 (1990): 499–504. http://dx.doi.org/10.1016/0009-2614(90)85151-2.

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Anad, Abbas Majeed, Monim H. Al-Jiboori, and Ahmed F. Hassoon. "Simulation Effect of Stability Classes on SO 2 Concentration in Daura Refinery and Neighboring Regions." Al-Mustansiriyah Journal of Science 30, no. 3 (2019): 1. http://dx.doi.org/10.23851/mjs.v30i3.611.

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Sulfur dioxide (SO 2 ) is one of the most dangerous pollutants in the air. Most of the gas isemitted from industrial sources, mainly steam power plants, which account for more than 50%of it. Its consider toxic gas that cause irritating respiratory effects in this study the effect of airpollution around Durra refinery and its neighborhood. Where adopted in the study. the data ofgaseous pollutants in the air (sulfur dioxide) were analyzed in the area south of Baghdad atJanuary month that is have high frequent of stability condition . The data provided by theMinistry of Oil / Baghdad for 2017. In addition, the effect of air stability classes on thequantities of this pollutant. The results of the study showed that the in atmospheric stabilityclass (F) concentrations of sulfur oxides is (54442mg/m 3 ) at distance 100m and (5127 mg/m 3 )at distance 10000m were the highest in the region. Overall results show that the concentrationrates reached relatively high values during the stable and very stable atmospheric stability andthat the values for the month of January for sulfur dioxide were found to be high and areinversely proportional to the speed of the wind.

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Wang, Yan Jin, Zheng Zheng, and Zhi Ping Zhang. "Dynamic Analysis of Sulfur Dioxide Removal in Biotrickling Filter." Advanced Materials Research 518-523 (May 2012): 2488–92. http://dx.doi.org/10.4028/www.scientific.net/amr.518-523.2488.

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Thiobacillus ferrooxidans is one of the main strains in the field of flue gas biological desulfurization. In the paper the removal of sulfur dioxide was studied in the biotrickling filter by the synergistic effect of the biofilm of Thiobacillus ferrooxidans and iron ion system. The Mass transfer and reaction process in the biotrickling filter were analysed and the relationship between sulfur dioxide concentration and time during the desulfurization was discussed. Then the dynamic equations of sulfur dioxide removal in biotrickling filter were established.

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Prowell, Brian D., and Jack Youtcheff. "Effect of Lime on Ignition Furnace Calibration." Transportation Research Record: Journal of the Transportation Research Board 1712, no. 1 (2000): 74–78. http://dx.doi.org/10.3141/1712-09.

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This study investigated mix components, other than aggregate source, that were perceived to affect the ignition furnace mixture calibration. Four sets of experiments with one aggregate were designed and run to evaluate the effects of the amounts of lime, sulfur, calcium carboxylates, and fines. Five asphalt binders with different chemistries were evaluated. Two binders had high and low sulfur contents, respectively; two other binders contained relatively high concentrations of carboxylates. Various concentrations of hydrated lime (0 to 3 percent by weight) were added to mixtures and were found to have a significant effect on the ignition furnace correction factor for all five binders. The magnitude of the effect was large enough to cause the quality control tests to fail the tolerances established by the Virginia Department of Transportation. The lime appears to react with the sulfur dioxide (SO2) formed from the combustion of organic sulfur to generate calcium sulfate. The amount of sulfur present in the asphalt can significantly affect the ignition furnace correction factor. Initial thoughts that calcium carboxylates are reacting with carbon dioxide (CO2) to produce some form of calcium carbonate were not substantiated. The influence of carboxylic acid groups, however, does come into effect in the presence of lime. This suggests that lime reacts with the combustion gases to produce some form of carbonate. Basalt fines and portland cement did not have a significant effect on the ignition furnace correction factor. Additional testing should be conducted to assess the effects of fines representing other aggregates, particularly carbonates.

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Nan, Yongqing, Qin Li, Haiya Cai, and Zhou Qin. "Are there industrial SO2 convergences in China’s prefecture-level cities? New evidence from a spatial econometric perspective." Energy & Environment 31, no. 3 (2019): 440–60. http://dx.doi.org/10.1177/0958305x19869390.

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As the world’s largest emitter of sulfur dioxide, China is facing mounting domestic and international pressures to tackle the increasingly serious atmospheric pollution. Convergence is an important inherent characteristic of sulfur dioxide discharge. This study examines the convergence of per capita sulfur dioxide emissions across 280 Chinese prefecture-level cities from 2003 to 2016. Due to the spatial autocorrelation of air pollutants, conventional estimation methods for β convergence ignore the spatial effects and produce biased results. Consequently, spatial econometric models with different weight matrices are employed to control for spatial effects. The empirical results indicate that per capita sulfur dioxide emissions exhibit both absolute β convergence and conditional β convergence, and spatial effect and other socioeconomic factors accelerate the convergence speed. In addition, this study verifies the environmental Kuznets curve hypothesis between sulfur dioxide and gross domestic product. The results highlight the importance of regional cooperation and coordination when formulating environmental and industrial policies.

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Singh, Jagdeep, Anupama Mukherjee, Sandip K. Sengupta, Jisun Im, Gregory W. Peterson, and James E. Whitten. "Sulfur dioxide and nitrogen dioxide adsorption on zinc oxide and zirconium hydroxide nanoparticles and the effect on photoluminescence." Applied Surface Science 258, no. 15 (2012): 5778–85. http://dx.doi.org/10.1016/j.apsusc.2012.02.093.

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Hao, Zhenming, Yanrong Zhang, Zhen Sun, and Xianzhen Li. "Chitooligosaccharide as A Possible Replacement for Sulfur Dioxide in Winemaking." Applied Sciences 10, no. 2 (2020): 578. http://dx.doi.org/10.3390/app10020578.

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Sulfur dioxide (SO2) has been used for centuries as a preservative in winemaking. However, the addition of SO2 is associated with allergic reactions and can negatively affect wine quality. In our work, chitooligosaccharide (COS) was applied as an alternative to SO2 in winemaking, and its antimicrobial activity during winemaking was investigated in comparison with the action of SO2. The optimal concentration of COS was identified as 500 mg/L. The antimicrobial effect of COS was evaluated using known and our own separated wine spoilage organisms. The antimicrobial effect of 500 mg/L COS was found to be comparable with that of 100 mg/L SO2. Furthermore, using 500 mg/L COS as an additive during winemaking did notinfluence the cell growth of Saccharomyces cerevisiae. Therefore, COS can be used as an additive in winemaking.

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