Journal articles on the topic 'Choné'

To see the other types of publications on this topic, follow the link: Choné.

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the top 50 journal articles for your research on the topic 'Choné.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Browse journal articles on a wide variety of disciplines and organise your bibliography correctly.

1

Roche, Anne. "Aurélie Choné, Catherine Repussard, Laurence Grandchamp, dirs, (In)visibles cité." Questions de communication, no. 29 (June 30, 2016): 471–72. http://dx.doi.org/10.4000/questionsdecommunication.10639.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Garnier, Xavier. "Choné Aurélie, Catherine Repussard et Laurence Granchamp (dir.), 2014, (In) visib." Journal des Africanistes, no. 86-2 (November 1, 2016): 226–27. http://dx.doi.org/10.4000/africanistes.5134.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Chemeta, David. "Aurélie Choné, Isabelle Hajek, Philippe Hamman, dirs, Guide des humanités environnementales." Questions de communication, no. 30 (December 31, 2016): 461–63. http://dx.doi.org/10.4000/questionsdecommunication.10957.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Fries-Paiola, Cécile. "Aurélie Choné, Isabelle Hajek et Philippe Hamman (éd.), Guide des Humanités en." Revue d’Allemagne et des pays de langue allemande 51, no. 1 (July 2, 2019): 265–67. http://dx.doi.org/10.4000/allemagne.1648.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Zélem, Marie-Christine. "Aurélie Choné, Isabelle Hajek, Philippe Hamman (éd.), Rethinking Nature. Challenging Disciplinary boundaries." Revue d’Allemagne et des pays de langue allemande 51, no. 2 (December 10, 2019): 539–44. http://dx.doi.org/10.4000/allemagne.2125.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

de Pater, Catharina H. "Aurélie Choné, Isabelle Hajek, and Philippe Hamman (eds.), Rethinking Nature: Challenging Disciplinary Boundaries." Journal for the Study of Religion, Nature and Culture 13, no. 1 (February 27, 2019): 110–12. http://dx.doi.org/10.1558/jsrnc.36214.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Hamman, Philippe. "Aurélie Choné et Catherine Repussard (dir.), Des animaux et des hommes / Von Tieren und Menschen." Revue des sciences sociales, no. 56 (December 31, 2016): 156–57. http://dx.doi.org/10.4000/revss.427.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Chamel, Jean. "Jean Foyer, Aurélie Choné, Valérie Boisvert (dir.), Les esprits scientifiques. Savoirs et croyances dans les a." Archives de sciences sociales des religions, no. 204 (December 31, 2023): 209–11. http://dx.doi.org/10.4000/assr.73616.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

Häcker, Andreas. "Aurélie Choné und Philippe Hamman (Hrsg.): Die Pflanzenwelt im Fokus der Environmental Humanities/Le végétal au défi des Humanités environnementales. Berlin: Peter Lang Verlag 2021, 348 S." Jahrbuch für Internationale Germanistik 55, no. 1 (January 1, 2023): 257–61. http://dx.doi.org/10.3726/jig551_257.

Full text
Abstract:
Was wissen wir noch von Pflanzen in der Welt, die uns umgibt? Blickt man in Frankreich anders auf Natur, Umwelt, Gärten und Wälder als in Deutschland? Diesen und weiteren Fragen gehen elf interessante Beiträge von deutschen und französischen Wissenschaftler:innen nach, die sich mit dem Wissen um Natur und Pflanzen aus der Sicht der Kultur- und Literaturwissenschaften beschäftigen. Vereint wurden sie von der Straßburger Germanistin Aurélie Choné und dem Soziologen Philippe Hamman in einem zweisprachigen Sammelband. Die umweltbezogenen Arbeiten sind Früchte eines Forschungs- und Lehrprogramms des CIERA (Centre interdisciplinaire d’études et de recherches sur l’Allemagne), das seit 2016 im Wechsel an den Universitäten Straßburg und Freiburg im Breisgau erfolgte, und auch eines internationalen Kolloquiums im Oktober 2018. Werden im ersten Teil des Aufsatzbandes theoretische und konzeptuelle Fragen der Environmental Humanities allgemein und auch der Plant Studies diskutiert, so findet man im zweiten Teil sechs Fallstudien zu Gärten und Wäldern. Diese Forschungsartikel sind für Landeskundler:innen und Literaturwissenschaftler:innen erheblich.
APA, Harvard, Vancouver, ISO, and other styles
10

Barichella, Arnault. "Choné (Aurélie), Hajek (Isabelle), Hamman (Philippe), eds – Rethinking Nature. Challenging Disciplinary Boundaries . – Abingdon, Routledge, 2017. 268 p." Revue française de science politique Vol. 68, no. 3 (June 21, 2018): III. http://dx.doi.org/10.3917/rfsp.683.0576c.

Full text
APA, Harvard, Vancouver, ISO, and other styles
11

Granchamp, Laurence. "Jean Foyer, Aurélie Choné et Valérie Boisvert (dir.), Les esprits scientifiques. Savoirs et croyances dans les agricultures alternatives." Études rurales, no. 212 (December 15, 2023): 154–56. http://dx.doi.org/10.4000/etudesrurales.32406.

Full text
APA, Harvard, Vancouver, ISO, and other styles
12

Altieri, K. E., M. G. Hastings, A. J. Peters, and D. M. Sigman. "Molecular characterization of water soluble organic nitrogen in marine rainwater by ultra-high resolution electrospray ionization mass spectrometry." Atmospheric Chemistry and Physics Discussions 11, no. 11 (November 29, 2011): 31283–321. http://dx.doi.org/10.5194/acpd-11-31283-2011.

Full text
Abstract:
Abstract. Atmospheric water soluble organic nitrogen (WSON) is a subset of the complex organic matter in aerosols and rainwater, which impacts cloud condensation processes and aerosol chemical and optical properties, and may play a significant role in the biogeochemical cycle of N. However, its sources, composition, connections to inorganic N, and variability are largely unknown. Rainwater samples were collected on the island of Bermuda (32.27° N, 64.87° W), which experiences both anthropogenic and marine influenced air masses. Samples were analyzed by ultra-high resolution electrospray ionization Fourier transform ion cyclotron resonance mass spectrometry to chemically characterize the WSON. Elemental compositions of 2455 N containing compounds were determined over the mass range m/z+ 50 to 500. The five compound classes with the largest number of elemental formulas identified, in order from the highest number of formulas to the lowest, contained carbon, hydrogen, oxygen, and nitrogen (CHON+), CHON compounds that contained sulfur (CHONS+), CHON compounds that contained phosphorous (CHONP+), CHON compounds that contained both sulfur and phosphorous (CHONSP+), and compounds that contained only carbon, hydrogen, and nitrogen (CHN+). No organonitrates or nitrooxy-organosulfates were detected, but there was an increased presence of organic S and organic P containing compounds in the marine rainwater. Compared to rainwater collected in the continental USA, average O:C ratios of all N containing compound classes were lower in the marine samples whereas double bond equivalent values were higher, suggesting a reduced role of secondary formation mechanisms. Cluster analysis showed a clear chemical distinction between samples collected during the cold season (October to March) which have anthropogenic air mass origins and samples collected during the warm season (April to September) with remote marine air mass origins. This, in conjunction with patterns identified in van Krevelen diagrams, suggests that the cold season WSON is a mixture of organic matter with both marine and anthropogenic sources while in the warm season the WSON appears to be dominated by marine sources. These findings indicate that, although the concentrations and percent contribution of WSON to total N is fairly consistent across diverse geographic regions, the chemical composition of WSON varies strongly as a function of source region and atmospheric environment.
APA, Harvard, Vancouver, ISO, and other styles
13

Altieri, K. E., M. G. Hastings, A. J. Peters, and D. M. Sigman. "Molecular characterization of water soluble organic nitrogen in marine rainwater by ultra-high resolution electrospray ionization mass spectrometry." Atmospheric Chemistry and Physics 12, no. 7 (April 12, 2012): 3557–71. http://dx.doi.org/10.5194/acp-12-3557-2012.

Full text
Abstract:
Abstract. Atmospheric water soluble organic nitrogen (WSON) is a subset of the complex organic matter in aerosols and rainwater, which impacts cloud condensation processes and aerosol chemical and optical properties and may play a significant role in the biogeochemical cycle of N. However, its sources, composition, connections to inorganic N, and variability are largely unknown. Rainwater samples were collected on the island of Bermuda (32.27° N, 64.87° W), which experiences both anthropogenic and marine influenced air masses. Samples were analyzed by ultra-high resolution electrospray ionization Fourier transform ion cyclotron resonance mass spectrometry to chemically characterize the WSON. Elemental compositions of 2281 N containing compounds were determined over the mass range m/z+ 50 to 500. The five compound classes with the largest number of elemental formulas identified, in order from the highest number of formulas to the lowest, contained carbon, hydrogen, oxygen, and nitrogen (CHON+), CHON compounds that contained sulfur (CHONS+), CHON compounds that contained phosphorus (CHONP+), CHON compounds that contained both sulfur and phosphorus (CHONSP+), and compounds that contained only carbon, hydrogen, and nitrogen (CHN+). Compared to rainwater collected in the continental USA, average O:C ratios of all N containing compound classes were lower in the marine samples whereas double bond equivalent values were higher, suggesting a reduced role of secondary formation mechanisms. Despite their prevalence in continental rainwater, no organonitrates or nitrooxy-organosulfates were detected, but there was an increased presence of organic S and organic P containing compounds in the marine rainwater. Cluster analysis showed a clear chemical distinction between samples collected during the cold season (October to March) which have anthropogenic air mass origins and samples collected during the warm season (April to September) with remote marine air mass origins. This, in conjunction with patterns identified in van Krevelen diagrams, suggests that the cold season WSON is a mixture of organic matter with both marine and anthropogenic sources while in the warm season the WSON appears to be dominated by marine sources. These findings indicate that, although the concentrations and percent contribution of WSON to total N is fairly consistent across diverse geographic regions, the chemical composition of WSON varies strongly as a function of source region and atmospheric environment.
APA, Harvard, Vancouver, ISO, and other styles
14

McGowan, Margaret M. "Paulette Choné and Jérôme de La Gorce, Fastes de cour au XVIIe siècle. Costumes de Bellange et de Berain." Dance Research 34, no. 1 (May 2016): 106–7. http://dx.doi.org/10.3366/drs.2016.0148.

Full text
APA, Harvard, Vancouver, ISO, and other styles
15

Schmitt, Laura. "Aurélie Choné, Philippe Hamman (éd.), Die Pflanzenwelt im Fokus der Environmental Humanities / Le végétal au défi des Humanités environnementales." Revue des sciences sociales, no. 69 (June 27, 2023): 146–48. http://dx.doi.org/10.4000/revss.9534.

Full text
APA, Harvard, Vancouver, ISO, and other styles
16

Mastroianni, Michele. "Flore au paradis. Emblématique et vie religieuse au XVIe et XVIIe siècles, présentation de Paulette Choné et Bénédicte Gaulard, Glasgow." Studi Francesi, no. 148 (XLX | I) (April 1, 2006): 143–44. http://dx.doi.org/10.4000/studifrancesi.30128.

Full text
APA, Harvard, Vancouver, ISO, and other styles
17

Parent, Gabrielle. "Subjects of Interpretation: Second Language Acquisition by Jesuit Missionaries among the Northern Ojibwa, 1842–1880." Montreal 2010 21, no. 1 (May 9, 2011): 59–82. http://dx.doi.org/10.7202/1003043ar.

Full text
Abstract:
This article focuses on second-language learning and “linguicide” in Upper Canada between 1843 and 1877. From the small group of Jesuits that made up the ranks of the Society of Jesus’ new missions to Canada in the post-suppression era, it was Jean Pierre Choné, Joseph Hanipaux, Nicholas Frémiot, and Dominique du Ranquet, August Kohler, Nicolas Point, and Joseph Jennesseaux that first learned Algonquin languages in order to proselytize to the Northern Ojibwa populations at the Upper Canada. The Upper Canada mission, led by superior Pierre Chazelle, re-established some of the Society of Jesus’ older Aboriginal missions, and expanded their evangelical territory north and west along Lake Huron and Lake Superior. Important stations were built among the Ojibwa at Wikwemikong on Manitoulin Island in 1844, in Sault Sainte Marie in 1846, and along the Pigeon and Kamanistikwa Rivers, near Fort William, in 1848. This paper examines why the new Jesuits were motivated to learn the languages spoken at their Aboriginal missions in the nineteenth century and simultaneously investigates how the massive and unexpected psychological challenges of the 1800s, including anti-Catholicism, British rule, mass immigration, and formidable industrial development in Upper Canada, supported or discouraged the Jesuits’ language acquisition.
APA, Harvard, Vancouver, ISO, and other styles
18

Gustafson, Bret, Francesco Carpanini, Martin Kalb, James Giblin, Sarah Besky, Patrick Gallagher, Andrew Curley, Jen Gobby, and Ryan Anderson. "Book Reviews." Environment and Society 9, no. 1 (September 1, 2018): 164–81. http://dx.doi.org/10.3167/ares.2018.090111.

Full text
Abstract:
Cepek, Michael. 2018. Life in Oil: Cofán Survival in the Petroleum Fields of Amazonia. Austin: University of Texas Press. 302 pp. ISBN 978-1477315088.Choné, Aurélie, Isabelle Hajek, and Philippe Hamman, eds. 2017. Rethinking Nature: Challenging Disciplinary Boundaries. Abingdon; New York: Routledge. xiv + 268 pp. (Paperback) ISBN 978-1-138-21493-4.Davis, Diana K. 2016. The Arid Lands: History, Power, Knowledge. Cambridge, MA: MIT Press. 271 pp. ISBN 978-0262034524.Gissibl, Berhard. 2016. The Nature of German Imperialism: Conservation and the Politics of Wildlife in Colonial East Africa. New York: Berghahn Books, 2016. 374 pp. ISBN 978-1-78533-175-6.Ives, Sarah. 2017. Steeped in Heritage: The Racial Politics of South African Rooibos Tea. NC: Duke University Press. 272 pp. ISBN 978-0-8223-6986-8.Martínez-Reyes, José. Moral Ecology of a Forest: The Nature Industry and Maya Post-Conservation. Tucson: University of Arizona Press. 216 pp. ISBN 978-0816531370.Powell, Dana E. 2017. Landscapes of Power: Politics of Energy in the Navajo Nation. Durham, NC: Duke University Press. 336 pp. ISBN 978-0822369943.Raygorodetsky, Gleb. 2017. The Archipelago of Hope: Wisdom and Resilience from the Edge of Climate Change. New York: Pegasus Books. 336 pp. ISBN: 978-1681775326.Wright, Christopher, and Daniel Nyberg. 2015. Climate Change, Capitalism, and Corporations: Processes of Creative Self-Destruction. Cambridge: Cambridge University Press. 254 pp. ISBN 978-1107435131.
APA, Harvard, Vancouver, ISO, and other styles
19

Gobin, Emma. "Jean Foyer, Aurélie Choné et Valérie Boisvert (dir.), Les Esprits Scientifiques. Savoirs et croyances dans les agricultures alternatives, Grenoble, UGA Éditions, 2022, 330 p." Ethnologie française Vol. 53, no. 1 (February 22, 2023): 103–9. http://dx.doi.org/10.3917/ethn.231.0103.

Full text
APA, Harvard, Vancouver, ISO, and other styles
20

Jiang, Bin, Bin Yu Kuang, Yongmei Liang, Jingyi Zhang, X. H. Hilda Huang, Chunming Xu, Jian Zhen Yu, and Quan Shi. "Molecular composition of urban organic aerosols on clear and hazy days in Beijing: a comparative study using FT-ICR MS." Environmental Chemistry 13, no. 5 (2016): 888. http://dx.doi.org/10.1071/en15230.

Full text
Abstract:
Environmental contextChina has been experiencing severe particulate pollution and frequent haze episodes in recent years. We compare the molecular composition of urban organic aerosols on clear and hazy days in Beijing by high-resolution mass spectrometry. The comparative study shows that oxidation, sulfation and nitrification processes actively involve precursors of anthropogenic origin in the Beijing polluted urban atmosphere. AbstractHaze has frequently affected many cities and threatened human health in China. Detailed knowledge of the chemical composition of secondary organic aerosol provides fundamental information in the study of the formation mechanism of haze and its adverse effects on human health. In our work, dichloromethane and water extracts of ambient aerosols collected on hazy and clear days in Beijing were characterised by negative-ion electrospray ionisation and Fourier-transform ion cyclotron resonance mass spectrometry (FT-ICR MS). Formulae in four elemental compositional groups, namely CHOS, CHONS, CHO and CHON, were identified relying on the ultrahigh resolution and mass accuracy of FT-ICR MS. Significantly more compounds were detected and the peaks were much more intense in the hazy day samples, especially for the CHOS, CHONS and CHON formula groups. Organosulfates (OS) and nitrooxy-organosulfates (nitrooxy OS) were the major forms of CHOS and CHONS formulae respectively, and their numbers more than tripled on the hazy days. Under the severely polluted conditions in Beijing, the compositional distribution of the OS and nitrooxy OS exhibited distinct features such as intense peaks of low double-bond equivalent (DBE) (DBE=0, 1 for OS and DBE=1, 2 for nitrooxy OS) and low degree oxidation, of medium DBE (DBE=2, 3 for OS and DBE=3, 4 for nitrooxy OS), and of high DBE (DBE ≥ 4 for OS and DBE ≥ 5 for nitrooxy OS). The likely respective candidates for these could be aliphatic OS having a low degree of oxidation, biogenic OS and many aromatics and polycyclic aromatic hydrocarbon (PAH)-derived OS. The CHON formulae observed on hazy days were double those on clear days and had higher DBE values and larger O/N ratios. Slightly more CHO compounds were detected in the hazy-day samples and they had higher DBE values and more oxygen atoms. The comparative study suggests that oxidation, sulfation and nitrification processes actively involve precursors of anthropogenic origin in the Beijing polluted urban atmosphere.
APA, Harvard, Vancouver, ISO, and other styles
21

BRISSON, Geneviève. "CHONÉ, Aurélie, HAJEK, Isabelle et HAMMAN, Philippe (dir.) (2017) Guide des Humanités environnementales. Villeneuve, Presses Universitaire du Septentrion, 632 p. (ISBN 978-2-75741-150-6)." Cahiers de géographie du Québec 61, no. 174 (2017): 588. http://dx.doi.org/10.7202/1053672ar.

Full text
APA, Harvard, Vancouver, ISO, and other styles
22

Michon, Bruno. "Aurélie Choné, Rudolf Steiner, Carl Gustav Jung, Hermann Hesse, passeurs entre Orient et Occident. Intégration et transformation des savoirs sur l’Orient dans l’espace germanophone (1890-1940)." Archives de sciences sociales des religions, no. 152 (December 31, 2010): 9–242. http://dx.doi.org/10.4000/assr.22694.

Full text
APA, Harvard, Vancouver, ISO, and other styles
23

Cui, Min, Cheng Li, Yingjun Chen, Fan Zhang, Jun Li, Bin Jiang, Yangzhi Mo, et al. "Molecular characterization of polar organic aerosol constituents in off-road engine emissions using Fourier transform ion cyclotron resonance mass spectrometry (FT-ICR MS): implications for source apportionment." Atmospheric Chemistry and Physics 19, no. 22 (November 20, 2019): 13945–56. http://dx.doi.org/10.5194/acp-19-13945-2019.

Full text
Abstract:
Abstract. The molecular compositions of polar organic compounds (POCs) in particles emitted from various vessels and excavators were characterized using Fourier transform ion cyclotron resonance mass spectrometry (FT-ICR MS), and possible molecular structures of POCs were proposed. POCs were extracted with purified water and sorted by elemental composition into three groups: CHO, CHON, and S-containing compounds (CHONS and CHOS). The results show the following. (i) CHO (accounting for 49 % of total POCs in terms of peak response) was the most abundant group for all tested off-road engines, followed by CHON (33 %) and CHOS (35 %) for diesel and HFO (heavy-fuel-oil)-fueled off-road engines. (ii) The abundance and structure of the CHON group in water extracts were different in terms of engine type and load. The relative peak response of CHON was the highest for excavator emissions in working mode, compared to the idling and moving modes. Furthermore, dinitrophenol and methyl dinitrophenol were potentially the most abundant emission species for high-rated speed excavators, while nitronaphthol and methyl nitronaphthol were more important for low-rated speed vessels. (iii) The composition and structure of the S-containing compounds were directly influenced by fuel oil characteristics (sulfur content and aromatic ring), with more condensed aromatic rings in the S-containing compounds proposed in HFO-fueled vessel emissions. More abundant aliphatic chains were inferred in diesel equipment emissions. Overall, higher fractions of condensed hydrocarbons and aromatic rings in POCs emitted from vessels using HFO cause strong optical absorption capacity. Different structures in POCs could provide a direction for qualitative and quantitative analysis of organic compounds as tracers to distinguish these emissions from diesel or HFO-fueled off-road engines.
APA, Harvard, Vancouver, ISO, and other styles
24

Zhong, Shujun, Shuang Chen, Junjun Deng, Yanbing Fan, Qiang Zhang, Qiaorong Xie, Yulin Qi, et al. "Impact of biogenic secondary organic aerosol (SOA) loading on the molecular composition of wintertime PM2.5 in urban Tianjin: an insight from Fourier transform ion cyclotron resonance mass spectrometry." Atmospheric Chemistry and Physics 23, no. 3 (February 9, 2023): 2061–77. http://dx.doi.org/10.5194/acp-23-2061-2023.

Full text
Abstract:
Abstract. Biomass burning is one of the key sources of urban aerosols in the North China Plain, especially during winter, when the impact of secondary organic aerosols (SOAs) formed from biogenic volatile organic compounds (BVOCs) is generally considered to be minor. However, little is known about the influence of biogenic SOA loading on the molecular composition of wintertime organic aerosols. Here, we investigated the water-soluble organic compounds in fine particulate matter (PM2.5) from urban Tianjin by ultrahigh-resolution Fourier transform ion cyclotron resonanc mass spectrometry (FT-ICR MS). Our results show that most of the CHO and CHON compounds are derived from biomass burning which are poor in oxygen and contain aromatic rings that probably contribute to light-absorbing brown carbon (BrC) chromophores. Under moderate to high SOA-loading conditions, the nocturnal chemistry is more efficient than photooxidation to generate secondary CHO and CHON compounds with high oxygen content. Under low SOA loading, secondary CHO and CHON compounds with low oxygen content are mainly formed by photochemistry. Secondary CHO compounds are mainly derived from oxidation of monoterpenes. However, nocturnal chemistry may be more productive to sesquiterpene-derived CHON compounds. In contrast, the number- and intensity-weight of S-containing groups (CHOS and CHONS) increased significantly with the increase of biogenic SOA loading, which agrees with the fact that a majority of the S-containing groups are identified as organosulfates (OSs) and nitrooxy–organosulfates (nitrooxy–OSs) that are derived from the oxidation of BVOCs. Terpenes may be potential major contributors to organosulfates and nitrooxy–organosulfates. While the nocturnal chemistry is more beneficial to the formation of organosulfates and nitrooxy–organosulfates under low SOA loading. The SOA loading is an important factor that is associated with the oxidation degree, nitrate group content and chemodiversity of nitrooxy-organosulfates. Furthermore, our study suggests that the hydrolysis of nitrooxy-organosulfates is a possible pathway for the formation of organosulfates.
APA, Harvard, Vancouver, ISO, and other styles
25

Wang, Kai, Ru-Jin Huang, Martin Brüggemann, Yun Zhang, Lu Yang, Haiyan Ni, Jie Guo, et al. "Urban organic aerosol composition in eastern China differs from north to south: molecular insight from a liquid chromatography–mass spectrometry (Orbitrap) study." Atmospheric Chemistry and Physics 21, no. 11 (June 15, 2021): 9089–104. http://dx.doi.org/10.5194/acp-21-9089-2021.

Full text
Abstract:
Abstract. Air pollution by particulate matter in China affects human health, the ecosystem and the climate. However, the chemical composition of particulate aerosol, especially of the organic fraction, is still not well understood. In this study, particulate aerosol samples with a diameter of ≤2.5 µm (PM2.5) were collected in January 2014 in three cities located in northeast, east and southeast China, namely Changchun, Shanghai and Guangzhou. Organic aerosol (OA) in the PM2.5 samples was analyzed by an ultrahigh-performance liquid chromatograph (UHPLC) coupled to a high-resolution Orbitrap mass spectrometer in both negative mode (ESI-) and positive mode electrospray ionization (ESI+). After non-target screening including the assignment of molecular formulas, the compounds were classified into five groups based on their elemental composition, i.e., CHO, CHON, CHN, CHOS and CHONS. The CHO, CHON and CHN groups present the dominant signal abundances of 81 %–99.7 % in the mass spectra and the majority of these compounds were assigned to mono- and polyaromatics, suggesting that anthropogenic emissions are a major source of urban OA in all three cities. However, the chemical characteristics of these compounds varied between the different cities. The degree of aromaticity and the number of polyaromatic compounds were substantially higher in samples from Changchun, which could be attributed to the large emissions from residential heating (i.e., coal combustion) during wintertime in northeast China. Moreover, the ESI- analysis showed higher H/C and O/C ratios for organic compounds in Shanghai and Guangzhou compared to samples from Changchun, indicating that OA undergoes more intense photochemical oxidation processes in lower-latitude regions of China and/or is affected to a larger degree by biogenic sources. The majority of sulfur-containing compounds (CHOS and CHONS) in all cities were assigned to aliphatic compounds with low degrees of unsaturation and aromaticity. Here again, samples from Shanghai and Guangzhou show a greater chemical similarity but differ largely from those from Changchun. It should be noted that the conclusions drawn in this study are mainly based on comparison of molecular formulas weighted by peak abundance and thus are associated with inherent uncertainties due to different ionization efficiencies for different organic species.
APA, Harvard, Vancouver, ISO, and other styles
26

Bégot, Danielle. "CHONÉ Aurélie, REPUSSARD Catherine et GRANDCHAMP Laurence, (In)visibles cités coloniales. Stratégies de domination et de résistance de la fin du XIX e siècle à nos jours , Paris, Orizons, 2014, 246 p." Outre-Mers N° 388-389, no. 2 (December 1, 2015): I. http://dx.doi.org/10.3917/om.152.0299a.

Full text
APA, Harvard, Vancouver, ISO, and other styles
27

Anderson, Crystal S. "East Meet Black: Asian and Black Masculinities in the Post-Civil Rights Era by Chong Chon-Smith." American Studies 57, no. 1-2 (2018): 134–35. http://dx.doi.org/10.1353/ams.2018.0042.

Full text
APA, Harvard, Vancouver, ISO, and other styles
28

Owens, Christina D. "East Meets Black: Asian and Black Masculinities in the Post–Civil Rights Era by Chong Chon-Smith." Journal of Asian American Studies 19, no. 2 (2016): 270–72. http://dx.doi.org/10.1353/jaas.2016.0017.

Full text
APA, Harvard, Vancouver, ISO, and other styles
29

Thangaraj, Stanley. "East Meets Black: Asian and Black Masculinities in the Post-Civil Rights Era by Chong Chon-Smith." African American Review 49, no. 3 (2016): 285–86. http://dx.doi.org/10.1353/afa.2016.0041.

Full text
APA, Harvard, Vancouver, ISO, and other styles
30

Hamman, Philippe. "Aurélie Choné, Isabel Iribarren, Marie Pelé, Catherine Repussard, Cédric Sueur (éds), Les études animales sont-elles bonnes à penser ? Repenser les sciences, reconfigurer les disciplines (vol. 1)Repenser la relation homme-animal. Gé." Revue des sciences sociales, no. 64 (November 30, 2020): 175–77. http://dx.doi.org/10.4000/revss.6101.

Full text
APA, Harvard, Vancouver, ISO, and other styles
31

Strasser, Alfred. "Les noces chymiques de Christian Rose-Croix. Un roman alchimique à Strasbourg/Die chymische Hochzeit des Christian Rosencreutz. Ein alchemistischer Roman in Straßburg, 1616-2016, coordonné par Aurélie Choné et Jean-Pierre Brach." Germanica, no. 66 (June 1, 2020): 204–7. http://dx.doi.org/10.4000/germanica.9238.

Full text
APA, Harvard, Vancouver, ISO, and other styles
32

Zou, Chunlin, Tao Cao, Meiju Li, Jianzhong Song, Bin Jiang, Wanglu Jia, Jun Li, et al. "Measurement report: Changes in light absorption and molecular composition of water-soluble humic-like substances during a winter haze bloom-decay process in Guangzhou, China." Atmospheric Chemistry and Physics 23, no. 2 (January 20, 2023): 963–79. http://dx.doi.org/10.5194/acp-23-963-2023.

Full text
Abstract:
Abstract. Water-soluble humic-like substances (HULIS) absorb light in near-UV and visible wavelengths and exert significant influence on the atmospheric environment and climate. However, knowledge on HULIS evolution during haze bloom-decay process is limited. Herein, PM2.5 samples were obtained during a winter haze event in Guangzhou, China, and the light absorption and molecular composition of HULIS were investigated by UV–Vis spectrophotometry and ultrahigh-resolution mass spectrometry. Compared with HULIS on clean days, the absorption coefficients (Abs365) of HULIS on haze days were significantly higher but the mass absorption efficiencies (MAE365) were relatively low, suggesting diverse and dynamic absorption properties of HULIS during haze episodes. The CHO and CHON compounds were the most abundant components in HULIS, followed by CHOS, CHONS, and CHN. Haze HULIS presented comparatively high molecular weight; a lower aromaticity index (AImod); and higher O/Cw, O/Nw, and O/Sw ratios, indicating that HULIS fractions undergo relatively high oxidation during haze days compared to clean days. Moreover, CHON and CHO compounds with high AImod were the major potential chromophores in HULIS and significantly contributed to HULIS light absorption. It is worth noting that the proportions of these chromophores decreased during haze events, mainly owing to their higher oxidation during haze episodes. Besides, accumulated contribution of organic compounds emitted from vehicles and formed from reactions of biogenic volatile organic compounds (bio-VOCs) also diluted light-absorbing compounds in haze HULIS. These findings help us to understand HULIS evolution during haze bloom-decay processes in the subtropic region of China.
APA, Harvard, Vancouver, ISO, and other styles
33

Teuber-Terrones, Natalia. "Recherches Germaniques . Hors série n° 10/2015 « Des animaux et des hommes/Von Tieren und Menschen » édité par Aurélie Choné et Catherine Repussard, contributions en français, allemand et anglais, Presses universitaires de Strasbourg, 2015." Allemagne d'aujourd'hui N° 226, no. 4 (December 19, 2018): II. http://dx.doi.org/10.3917/all.226.0133b.

Full text
APA, Harvard, Vancouver, ISO, and other styles
34

TOVAR-HERNÁNDEZ, MARÍA ANA. "On some species of Chone Krøyer, 1856 (Polychaeta: Sabellidae) from world-wide localities." Zootaxa 1518, no. 1 (July 2, 2007): 31–68. http://dx.doi.org/10.11646/zootaxa.1518.1.2.

Full text
Abstract:
The present study deals with the revision of type and non-type material from species of Chone Krøyer, 1856 (Polychaeta: Sabellidae) that have been described from world-wide isolated localities. Chone australiensis Hartmann-Schröder, 1979, C. fauveli McIntosh, 1916, C. kroyerii Sars, 1862, C. letterstedti (Kinberg, 1867), C. murmanica Lukasch, 1910, C. normani McIntosh, 1916, C. paracincta Hartmann-Schröder, 1962, and C. rosea Hartmann-Schröder, 1965, are redescribed. Two additional forms are recognized as independent taxa, referred to as Chone sp. “Aleutian Islands” and Chone sp. “British Virgin Islands”. These species are informally described since few specimens are available; however, they are included here in order to facilitate and encourage further research. Sabella costulata Grube, 1877, is transferred to Chone. Chone suspecta Krøyer, 1856, is synonymized with Chone infundibuliformis Krøyer, 1856; the name infundibuliformis has priority over suspecta. Chone murmanica oculata Annenkova, 1952, deserves specific status. Chone eniwetokensis (Reish, 1968) is returned to the original genus (Euchone). Chone perseyi Zenkewitsch, 1925, and Chone rubrocincta Sars, 1862, are transferred to Euchone. Chone reayi McIntosh, 1916, is transferred to Jasmineira Langerhans, 1880. Differences and similarities with members of Euchone Malmgren, 1866, and close genera are discussed.
APA, Harvard, Vancouver, ISO, and other styles
35

TOVAR-HERNÁNDEZ, MARÍA ANA. "Redescription of Chone americana Day, 1973 (Polychaeta: Sabellidae) and description of five new species from the Grand Caribbean Region." Zootaxa 1070, no. 1 (October 25, 2005): 1. http://dx.doi.org/10.11646/zootaxa.1070.1.1.

Full text
Abstract:
In this study Chone americana Day, 1973 from off the coast of North Carolina is redescribed and five new species are described from the Grand Caribbean region, as part of a revision of the genus. Chone americana is easily distinguishable from the other species by the presence of a pygidial cirrus, a radiolar membrane extending beyond half of the branchial crown length and long-sized radiolar tips. The unique distinguishing features for each new species are as follows: Chone diazi sp. nov. has completely exposed branchial lobes beyond the collar segment. In Chone farringtonae sp. nov. the main fang of posterior abdominal uncini extends beyond breast, and posterior peristomial ring collar length is twice as long as chaetiger 1. In Chone johnstonae sp. nov. the middorsal collar margin forms a broad gap. Chone perkinsi sp. nov. has a glandular ridge on chaetiger 2 broadest dorsally. Chone uebelackerae sp. nov. has a triangular pygidium and long radiolar tips. A taxonomic key for Chone species from the Grand Caribbean is included.
APA, Harvard, Vancouver, ISO, and other styles
36

Alexander, Elias. "Chong-ro." Boyhood Studies 12, no. 2 (December 1, 2019): 11–28. http://dx.doi.org/10.3167/bhs.2019.120202.

Full text
Abstract:
For young men navigating a sexual identity that lies on the periphery of culturally understood and politically acceptable discourses, places where one expresses such identities becomes necessary to foster a sense of belonging. Gay districts have existed as bastions of open self-expression, providing a sense of belonging in restrictive societal contexts. This is particularly true in South Korea. Through direct ethnographic engagement, this article analyzes the ways in which Chong-ro, one of Seoul’s gay districts, reinforces identity to create a sense of belonging. Through methods of participant observations and semi-structured interviews with self-identified gay men, qualitative data was collected and analyzed. This article attempts to show how these places help formulate relationships that affirm young gay men’s understanding of self, community, and belonging.
APA, Harvard, Vancouver, ISO, and other styles
37

Chong, D. "Peter Chong." BMJ 343, jul11 2 (July 11, 2011): d4399. http://dx.doi.org/10.1136/bmj.d4399.

Full text
APA, Harvard, Vancouver, ISO, and other styles
38

Weber, Édith. "Aurélie Choné, Rudolf Steiner, Carl Gustav Jung, Hermann Hesse. Passeurs entre Orient et Occident. Intégration et transformation des savoirs sur l’Orient dans l’espace germanophone (1890–1940). Presses Universitaires de Strasbourg, Strasbourg 2009, 411 pp. ISBN 9782868203960. €28." Church History and Religious Culture 91, no. 3-4 (2011): 590–91. http://dx.doi.org/10.1163/18712411-1x610016.

Full text
APA, Harvard, Vancouver, ISO, and other styles
39

Altieri, K. E., B. J. Turpin, and S. P. Seitzinger. "Oligomers, organosulfates, and nitrooxy organosulfates in rainwater identified by ultra-high resolution electrospray ionization FT-ICR mass spectrometry." Atmospheric Chemistry and Physics 9, no. 7 (April 7, 2009): 2533–42. http://dx.doi.org/10.5194/acp-9-2533-2009.

Full text
Abstract:
Abstract. Wet deposition is an important removal mechanism for atmospheric organic matter, and a potentially important input for receiving ecosystems, yet less than 50% of rainwater organic matter is considered chemically characterized. Precipitation samples collected in New Jersey, USA, were analyzed by negative ion ultra-high resolution electrospray ionization Fourier transform ion cyclotron resonance mass spectrometry (FT-ICR MS). Elemental compositions of 552 unique molecular species were determined in the mass range 50–500 Da in the rainwater. Four main groups of organic compounds were identified: compounds containing carbon, hydrogen, and oxygen (CHO) only, sulfur (S) containing CHOS compounds, nitrogen (N) containing CHON compounds, and S- and N- containing CHONS compounds. Organic acids commonly identified in precipitation were detected in the rainwater. Within the four main groups of compounds detected in the rainwater, oligomers, organosulfates, and nitrooxy-organosulfates were assigned based on elemental formula comparisons. The majority of the compounds identified are products of atmospheric reactions and are known contributors to secondary organic aerosol (SOA) formed from gas phase, aerosol phase, and in-cloud reactions in the atmosphere. It is suggested that the large uncharacterized component of SOA is the main contributor to the large uncharacterized component of rainwater organic matter.
APA, Harvard, Vancouver, ISO, and other styles
40

Lai, Karyn. "Chong, Kim-chong, Early Confucian Ethics: Concepts and Arguments." Dao 8, no. 4 (October 1, 2009): 467–70. http://dx.doi.org/10.1007/s11712-009-9142-9.

Full text
APA, Harvard, Vancouver, ISO, and other styles
41

Nguyên, Dình-Hoà, and Hô Truong An. "Ðêm chong dèn." World Literature Today 63, no. 3 (1989): 539. http://dx.doi.org/10.2307/40145526.

Full text
APA, Harvard, Vancouver, ISO, and other styles
42

Forouhi, P. "Jillia Ann Chong." BMJ 325, no. 7366 (September 28, 2002): 716b—716. http://dx.doi.org/10.1136/bmj.325.7366.716/b.

Full text
APA, Harvard, Vancouver, ISO, and other styles
43

Poncelet, Alain J., Max Lonneux, and François-Xavier Hanin. "Reply to Chong." European Journal of Cardio-Thoracic Surgery 34, no. 4 (October 2008): 932–33. http://dx.doi.org/10.1016/j.ejcts.2008.07.020.

Full text
APA, Harvard, Vancouver, ISO, and other styles
44

Maniwa, Yoshimasa. "Reply to Chong." European Journal of Cardio-Thoracic Surgery 34, no. 6 (December 2008): 1273. http://dx.doi.org/10.1016/j.ejcts.2008.08.029.

Full text
APA, Harvard, Vancouver, ISO, and other styles
45

GAUDINO, M., and G. POSSATI. "Reply to Chong." European Journal of Cardio-Thoracic Surgery 30, no. 1 (July 2006): 201. http://dx.doi.org/10.1016/j.ejcts.2006.03.052.

Full text
APA, Harvard, Vancouver, ISO, and other styles
46

Joannides, Paul, and Jeanne Bouniort. "Poussin après Chioné." Revue de l'art N° 198, no. 4 (April 1, 2017): 77–82. http://dx.doi.org/10.3917/rda.198.0077.

Full text
APA, Harvard, Vancouver, ISO, and other styles
47

Aggarwal, Kusum. "CHONÉ (Aurélie), REPUSSARD (Catherine) et GRANCHAMP (Laurence), dir., (In)visibles cités coloniales. Stratégies de domination et de résistance de la fin du xix siècle à nos jours. Paris : Orizons, coll. Universités, 2014, 249 p. – isbn 978-2-336-30029-0." Études littéraires africaines, no. 41 (2016): 177. http://dx.doi.org/10.7202/1037814ar.

Full text
APA, Harvard, Vancouver, ISO, and other styles
48

GIANGRANDE, ADRIANA, MARGHERITA LICCIANO, and LUCA CASTRIOTA. "Description of Chone usticensis sp. nov. (Polychaeta, Sabellidae) from the Mediterranean Sea." Zootaxa 1168, no. 1 (April 6, 2006): 51. http://dx.doi.org/10.11646/zootaxa.1168.1.5.

Full text
Abstract:
A new species of Chone (Sabellidae) from the coast of Ustica Island (Mediterranean Sea, north of Sicily) is described. The species, named Chone usticensis sp. nov., is similar to another Mediterranean species, C. filicaudata, in having a long pygidial filiform appendage, but is distinct from this species especially in the peristomium, collar, and in thoracic paleate chaetae shape. A discussion on the presence of the radiolar appendages within the genus Chone is also given.
APA, Harvard, Vancouver, ISO, and other styles
49

Bao, Mengying, Yan-Lin Zhang, Fang Cao, Yihang Hong, Yu-Chi Lin, Mingyuan Yu, Hongxing Jiang, Zhineng Cheng, Rongshuang Xu, and Xiaoying Yang. "Impact of fossil and non-fossil fuel sources on the molecular compositions of water-soluble humic-like substances in PM2.5 at a suburban site of Yangtze River Delta, China." Atmospheric Chemistry and Physics 23, no. 14 (July 25, 2023): 8305–24. http://dx.doi.org/10.5194/acp-23-8305-2023.

Full text
Abstract:
Abstract. Atmospheric humic-like substances (HULIS) affect the global radiation balance due to their strong light absorption at the ultraviolet wavelength. The potential sources and molecular compositions of water-soluble HULIS at a suburban site in the Yangtze River Delta from 2017 to 2018 were discussed, based on the results of the radiocarbon (14C) analysis and combining the Fourier transform ion cyclotron resonance mass spectrometry (FT-ICR-MS) technique in this study. The 14C results showed that the averaged non-fossil-fuel source contributions to HULIS were 39 ± 8 % and 36 ± 6 % in summer and winter, respectively, indicating significant contributions from fossil fuel sources to HULIS. The Van Krevelen diagrams obtained from the FT-ICR-MS results showed that the proportions of tannin-like and carbohydrate-like groups were higher in summer, suggesting significant contribution of HULIS from biogenic secondary organic aerosols (SOAs). The higher proportions of condensed aromatic structures in winter suggested increasing anthropogenic emissions. Molecular composition analysis on the CHO, CHON, CHOS, and CHONS subgroups showed relatively higher intensities of high O-containing macromolecular oligomers in the CHO compounds in summer, further indicating stronger biogenic SOA formation in summer. High-intensity phenolic substances and flavonoids, which were related to biomass burning and polycyclic aromatic hydrocarbon (PAH) derivatives indicating fossil fuel combustion emissions, were found in winter CHO compounds. Besides, two high-intensity CHO compounds containing condensed aromatic ring structures (C9H6O7 and C10H5O8) identified in the summer and winter samples were similar to those from off-road engine samples, indicating that traffic emissions were one of the important fossil fuel sources of HULIS at the study site. The CHON compounds were mainly composed of nitro compounds or organonitrates with significantly higher intensities in winter, which were associated with biomass burning emissions, in addition to the enhanced formation of organonitrates due to high NOx in winter. However, the high-intensity CHON molecular formulas in summer were referring to N-heterocyclic aromatic compounds, which were produced from the atmospheric secondary processes involving reduced N species (e.g., ammonium). The S-containing compounds were mainly composed of organosulfates (OSs) derived from biogenic precursors, namely long-chain alkane and aromatic hydrocarbon, which illustrate the mixed sources of HULIS. Generally, different policies need to be considered for each season due to the different seasonal sources (i.e., biogenic emissions in summer and biomass burning in winter for non-fossil-fuel sources, traffic emissions and anthropogenic SOA formation in both seasons, and additional coal combustion in winter). Measures to control emissions from motor vehicles and industrial processes need to be considered in summer. Additional control measures on coal power plants and biomass burning should be applied in winter. These findings add to our understanding of the interaction between the sources and the molecular compositions of atmospheric HULIS.
APA, Harvard, Vancouver, ISO, and other styles
50

Mohamad, Siti Syahirah Safiah, Nurul Aini Kamaruddin, and Jia Yee Ting. "Study on Chemical Composition of Napier Pak Chong (Pennisetum purpureum x Pennisetum glaucum) Harvested at Different Growth Stages." Journal Of Agrobiotechnology 13, no. 1S (October 5, 2022): 24–30. http://dx.doi.org/10.37231/jab.2022.13.1s.315.

Full text
Abstract:
Napier Pak Chong is a new hybrid crossing Pennisetum purpureum and Pennisetum glaucum known as Pearl Millet Napier. The Napier Pak Chong grass has been introduced due to its high nutritional contents, particularly in terms of crude protein compared to other napier grass varieties. Therefore, the aims of this study were to determine the chemical composition of the Napier Pak Chong harvested at three different growth ages which are 45 days, 60 days and 75 days and to identify the best harvesting ages of the Napier Pak Chong grass. The samples were collected at Kaprima Hulu Seladang Valley Farm. Then, the samples were dried and ground before being analyzed using proximate analysis and mineral analysis using Induced Couple Plasma Optical Emission Spectrometry (ICP-OES). In the proximate analysis, the plant samples were analyzed to determine the percentage of moisture, ash, crude fibre (CF), crude protein (CP) and fat. For the mineral analysis, the samples were analyzed for magnesium, potassium, sodium, phosphorus and calcium. Results showed that the percentages of crude protein in the Napier Pak Chong grass decreased with increased harvesting ages meanwhile the crude fibre increased along with maturity. The percentage of crude protein is highest at 45 days which is 19.48%. The results also showed that the chemical compositions were highest at the early stage of harvesting, which is at 45 days. Thus, this study showed that the harvesting ages have an effect on the chemical composition of Napier Pak Chong grass.
APA, Harvard, Vancouver, ISO, and other styles
We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!

To the bibliography