Photosynthetic activity and antioxidative response of seagrass Thalassia hemprichii to trace metal stress
This study concerned the accumulation of trace metals in tissues of seagrass（Thalassia hemprichii） exposed to various concentrations of Zn2＋,Cd2＋,Pb2＋and Cu2＋for 10 d,and the effect of excessive metals on quantum yield（ΔF/Fm）,photosynthetic pigments and antioxidative enzymes like superoxide dismutas...
Gespeichert in:
| Veröffentlicht in: | Acta oceanologica Sinica 2012-05, Vol.31 (3), p.98-108 |
|---|---|
| Hauptverfasser: | , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 108 |
|---|---|
| container_issue | 3 |
| container_start_page | 98 |
| container_title | Acta oceanologica Sinica |
| container_volume | 31 |
| creator | Li, Lei Huang, Xiaoping Borthakur, Devajit Ni, Hui |
| description | This study concerned the accumulation of trace metals in tissues of seagrass（Thalassia hemprichii） exposed to various concentrations of Zn2＋,Cd2＋,Pb2＋and Cu2＋for 10 d,and the effect of excessive metals on quantum yield（ΔF/Fm）,photosynthetic pigments and antioxidative enzymes like superoxide dismutase（SOD）,guaiacol peroxidase（POD） were also examined.Cadmium was the most highly accumulated metal.Meanwhile,high metals levels led to a remarkable breakdown of photosynthetic parameters.Especially,ΔF/Fm,chlorophyll and carotenoid were significantly low during prolonged Cu exposure.Besides,ΔF/Fm was more severely depressed by Cu and Zn than Pb and Cd.However,T.hemprichii had positive response by increasing the activity of SOD and POD.The results indicate that T.hemprichii is the most sensitive to Cu,and the antioxidative protection mechanisms of T.hemprichii are more efficiently activated to avoid damage of Zn,Cd and Pb stress.Finally,due to the high Cd-accumulation and strong Cd-tolerance capacity,T.hemprichii can be used for phytoremediation in Cd-contaminated areas. |
| doi_str_mv | 10.1007/s13131-012-0210-3 |
| format | Article |
| fullrecord | <record><control><sourceid>wanfang_jour_proqu</sourceid><recordid>TN_cdi_wanfang_journals_hyxb_e201203010</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><cqvip_id>42475813</cqvip_id><wanfj_id>hyxb_e201203010</wanfj_id><sourcerecordid>hyxb_e201203010</sourcerecordid><originalsourceid>FETCH-LOGICAL-c501t-f2434b17061097c0175deaac537eb5b15dce9e1dbfb2b8b0f78d3efb544a5c3e3</originalsourceid><addsrcrecordid>eNp9kU-LFDEQxRtRcFz9AN4iHvTSWkk6k-6jLP6DBT2s4C0k6erpLD3JbJJZd769tfSyiKCEUFD83ntFVdO85PCOA-j3hUt6LXDRguDQykfNhvfboeUwDI-bDQglWwXq59PmWSlXAIorqTdN-D6nmsop1hlr8Mz6Gm5CPTEbR_o1pNswWuohy1gOKRZkaWIF7S7bUtjlbBeqwbIZ94cc_BwCq4nVbD2yPVa7sFJJWp43Tya7FHxxX8-aH58-Xp5_aS--ff56_uGi9Qp4bSfRyc5xDVuaXHvgWo1oradp0SnH1ehxQD66yQnXO5h0P0qcnOo6q7xEeda8WX1_2TjZuDNX6ZgjJZr5dOsMCtoRSOBA5NuVPOR0fcRSzT4Uj8tiI6ZjMRxEt1VD32tCX_-FPriKQUBHpkP3P4q8QPO-7wei-Er5nErJOBna297mE0Hm7phmPaahQc3dMY0kjVg1hdi4w_yn879Fr-6D5hR316R7SOpEp1XPpfwNV-StbQ</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>1020718889</pqid></control><display><type>article</type><title>Photosynthetic activity and antioxidative response of seagrass Thalassia hemprichii to trace metal stress</title><source>Springer Nature - Complete Springer Journals</source><source>ProQuest Central UK/Ireland</source><source>Alma/SFX Local Collection</source><source>ProQuest Central</source><creator>Li, Lei ; Huang, Xiaoping ; Borthakur, Devajit ; Ni, Hui</creator><creatorcontrib>Li, Lei ; Huang, Xiaoping ; Borthakur, Devajit ; Ni, Hui</creatorcontrib><description>This study concerned the accumulation of trace metals in tissues of seagrass（Thalassia hemprichii） exposed to various concentrations of Zn2＋,Cd2＋,Pb2＋and Cu2＋for 10 d,and the effect of excessive metals on quantum yield（ΔF/Fm）,photosynthetic pigments and antioxidative enzymes like superoxide dismutase（SOD）,guaiacol peroxidase（POD） were also examined.Cadmium was the most highly accumulated metal.Meanwhile,high metals levels led to a remarkable breakdown of photosynthetic parameters.Especially,ΔF/Fm,chlorophyll and carotenoid were significantly low during prolonged Cu exposure.Besides,ΔF/Fm was more severely depressed by Cu and Zn than Pb and Cd.However,T.hemprichii had positive response by increasing the activity of SOD and POD.The results indicate that T.hemprichii is the most sensitive to Cu,and the antioxidative protection mechanisms of T.hemprichii are more efficiently activated to avoid damage of Zn,Cd and Pb stress.Finally,due to the high Cd-accumulation and strong Cd-tolerance capacity,T.hemprichii can be used for phytoremediation in Cd-contaminated areas.</description><identifier>ISSN: 0253-505X</identifier><identifier>EISSN: 1869-1099</identifier><identifier>DOI: 10.1007/s13131-012-0210-3</identifier><language>eng</language><publisher>Heidelberg: The Chinese Society of Oceanography</publisher><subject>Accumulation ; Antioxidants ; Bioremediation ; Cadmium ; Carotenoids ; Chlorophyll ; Chlorophylls ; Climatology ; Coasts ; Copper ; Earth and Environmental Science ; Earth Sciences ; Ecology ; Engineering Fluid Dynamics ; Environmental Chemistry ; Enzymes ; Guaiacol ; Heavy metals ; hemprichii,metal ; Lead ; Marine ; Marine & Freshwater Sciences ; Metals ; Oceanography ; Peroxidase ; Photosynthesis ; Photosynthetic pigments ; Physiology ; Phytoremediation ; pigments,quantum ; Sea grasses ; stress,photosynthetic ; Superoxide dismutase ; Thalassia ; Thalassia hemprichii ; Trace metals ; yield,antioxidant ; Zinc</subject><ispartof>Acta oceanologica Sinica, 2012-05, Vol.31 (3), p.98-108</ispartof><rights>The Chinese Society of Oceanography and Springer-Verlag Berlin Heidelberg 2012</rights><rights>The Chinese Society of Oceanography and Springer-Verlag Berlin Heidelberg 2012.</rights><rights>Copyright © Wanfang Data Co. Ltd. All Rights Reserved.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c501t-f2434b17061097c0175deaac537eb5b15dce9e1dbfb2b8b0f78d3efb544a5c3e3</citedby><cites>FETCH-LOGICAL-c501t-f2434b17061097c0175deaac537eb5b15dce9e1dbfb2b8b0f78d3efb544a5c3e3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Uhttp://image.cqvip.com/vip1000/qk/86790X/86790X.jpg</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s13131-012-0210-3$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://www.proquest.com/docview/1020718889?pq-origsite=primo$$EHTML$$P50$$Gproquest$$H</linktohtml><link.rule.ids>314,778,782,21375,27911,27912,33731,33732,41475,42544,43792,51306,64370,64372,64374,72224</link.rule.ids></links><search><creatorcontrib>Li, Lei</creatorcontrib><creatorcontrib>Huang, Xiaoping</creatorcontrib><creatorcontrib>Borthakur, Devajit</creatorcontrib><creatorcontrib>Ni, Hui</creatorcontrib><title>Photosynthetic activity and antioxidative response of seagrass Thalassia hemprichii to trace metal stress</title><title>Acta oceanologica Sinica</title><addtitle>Acta Oceanol. Sin</addtitle><addtitle>Acta Oceanologica Sinica</addtitle><description>This study concerned the accumulation of trace metals in tissues of seagrass（Thalassia hemprichii） exposed to various concentrations of Zn2＋,Cd2＋,Pb2＋and Cu2＋for 10 d,and the effect of excessive metals on quantum yield（ΔF/Fm）,photosynthetic pigments and antioxidative enzymes like superoxide dismutase（SOD）,guaiacol peroxidase（POD） were also examined.Cadmium was the most highly accumulated metal.Meanwhile,high metals levels led to a remarkable breakdown of photosynthetic parameters.Especially,ΔF/Fm,chlorophyll and carotenoid were significantly low during prolonged Cu exposure.Besides,ΔF/Fm was more severely depressed by Cu and Zn than Pb and Cd.However,T.hemprichii had positive response by increasing the activity of SOD and POD.The results indicate that T.hemprichii is the most sensitive to Cu,and the antioxidative protection mechanisms of T.hemprichii are more efficiently activated to avoid damage of Zn,Cd and Pb stress.Finally,due to the high Cd-accumulation and strong Cd-tolerance capacity,T.hemprichii can be used for phytoremediation in Cd-contaminated areas.</description><subject>Accumulation</subject><subject>Antioxidants</subject><subject>Bioremediation</subject><subject>Cadmium</subject><subject>Carotenoids</subject><subject>Chlorophyll</subject><subject>Chlorophylls</subject><subject>Climatology</subject><subject>Coasts</subject><subject>Copper</subject><subject>Earth and Environmental Science</subject><subject>Earth Sciences</subject><subject>Ecology</subject><subject>Engineering Fluid Dynamics</subject><subject>Environmental Chemistry</subject><subject>Enzymes</subject><subject>Guaiacol</subject><subject>Heavy metals</subject><subject>hemprichii,metal</subject><subject>Lead</subject><subject>Marine</subject><subject>Marine & Freshwater Sciences</subject><subject>Metals</subject><subject>Oceanography</subject><subject>Peroxidase</subject><subject>Photosynthesis</subject><subject>Photosynthetic pigments</subject><subject>Physiology</subject><subject>Phytoremediation</subject><subject>pigments,quantum</subject><subject>Sea grasses</subject><subject>stress,photosynthetic</subject><subject>Superoxide dismutase</subject><subject>Thalassia</subject><subject>Thalassia hemprichii</subject><subject>Trace metals</subject><subject>yield,antioxidant</subject><subject>Zinc</subject><issn>0253-505X</issn><issn>1869-1099</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2012</creationdate><recordtype>article</recordtype><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><sourceid>GNUQQ</sourceid><recordid>eNp9kU-LFDEQxRtRcFz9AN4iHvTSWkk6k-6jLP6DBT2s4C0k6erpLD3JbJJZd769tfSyiKCEUFD83ntFVdO85PCOA-j3hUt6LXDRguDQykfNhvfboeUwDI-bDQglWwXq59PmWSlXAIorqTdN-D6nmsop1hlr8Mz6Gm5CPTEbR_o1pNswWuohy1gOKRZkaWIF7S7bUtjlbBeqwbIZ94cc_BwCq4nVbD2yPVa7sFJJWp43Tya7FHxxX8-aH58-Xp5_aS--ff56_uGi9Qp4bSfRyc5xDVuaXHvgWo1oradp0SnH1ehxQD66yQnXO5h0P0qcnOo6q7xEeda8WX1_2TjZuDNX6ZgjJZr5dOsMCtoRSOBA5NuVPOR0fcRSzT4Uj8tiI6ZjMRxEt1VD32tCX_-FPriKQUBHpkP3P4q8QPO-7wei-Er5nErJOBna297mE0Hm7phmPaahQc3dMY0kjVg1hdi4w_yn879Fr-6D5hR316R7SOpEp1XPpfwNV-StbQ</recordid><startdate>20120501</startdate><enddate>20120501</enddate><creator>Li, Lei</creator><creator>Huang, Xiaoping</creator><creator>Borthakur, Devajit</creator><creator>Ni, Hui</creator><general>The Chinese Society of Oceanography</general><general>Springer Nature B.V</general><general>State Key Laboratory of Tropical Oceanography, South China Sea Institute of Oceanology, Chinese Academy of Sciences, Guangzhou 510301, China</general><general>Graduate University of Chinese Academy of Sciences, Beijing 100049, China</general><general>The Science and Technology Library of Guangdong Province, Guangzhou 510070, Ch%State Key Laboratory of Tropical Oceanography, South China Sea Institute of Oceanology, Chinese Academy of Sciences, Guangzhou 510301, China%Tocklai Experimental Station, Tea Research Association, Jorhat, Assam 785008, India%Foreign Language Department, Heze University, Heze 274000, China</general><general>Tropical Marine Biological Research Station in Hainan, Chinese Academy of Sciences, Sanya 572200, China</general><scope>2RA</scope><scope>92L</scope><scope>CQIGP</scope><scope>W94</scope><scope>~WA</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7ST</scope><scope>7TG</scope><scope>7TN</scope><scope>AEUYN</scope><scope>AFKRA</scope><scope>ATCPS</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>BHPHI</scope><scope>BKSAR</scope><scope>C1K</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>F1W</scope><scope>GNUQQ</scope><scope>H96</scope><scope>HCIFZ</scope><scope>KL.</scope><scope>L.G</scope><scope>PATMY</scope><scope>PCBAR</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PYCSY</scope><scope>SOI</scope><scope>8FD</scope><scope>8FE</scope><scope>8FH</scope><scope>BBNVY</scope><scope>FR3</scope><scope>H95</scope><scope>H97</scope><scope>H98</scope><scope>H99</scope><scope>L.F</scope><scope>LK8</scope><scope>M7P</scope><scope>P64</scope><scope>7TV</scope><scope>2B.</scope><scope>4A8</scope><scope>92I</scope><scope>93N</scope><scope>PSX</scope><scope>TCJ</scope></search><sort><creationdate>20120501</creationdate><title>Photosynthetic activity and antioxidative response of seagrass Thalassia hemprichii to trace metal stress</title><author>Li, Lei ; Huang, Xiaoping ; Borthakur, Devajit ; Ni, Hui</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c501t-f2434b17061097c0175deaac537eb5b15dce9e1dbfb2b8b0f78d3efb544a5c3e3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2012</creationdate><topic>Accumulation</topic><topic>Antioxidants</topic><topic>Bioremediation</topic><topic>Cadmium</topic><topic>Carotenoids</topic><topic>Chlorophyll</topic><topic>Chlorophylls</topic><topic>Climatology</topic><topic>Coasts</topic><topic>Copper</topic><topic>Earth and Environmental Science</topic><topic>Earth Sciences</topic><topic>Ecology</topic><topic>Engineering Fluid Dynamics</topic><topic>Environmental Chemistry</topic><topic>Enzymes</topic><topic>Guaiacol</topic><topic>Heavy metals</topic><topic>hemprichii,metal</topic><topic>Lead</topic><topic>Marine</topic><topic>Marine & Freshwater Sciences</topic><topic>Metals</topic><topic>Oceanography</topic><topic>Peroxidase</topic><topic>Photosynthesis</topic><topic>Photosynthetic pigments</topic><topic>Physiology</topic><topic>Phytoremediation</topic><topic>pigments,quantum</topic><topic>Sea grasses</topic><topic>stress,photosynthetic</topic><topic>Superoxide dismutase</topic><topic>Thalassia</topic><topic>Thalassia hemprichii</topic><topic>Trace metals</topic><topic>yield,antioxidant</topic><topic>Zinc</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Li, Lei</creatorcontrib><creatorcontrib>Huang, Xiaoping</creatorcontrib><creatorcontrib>Borthakur, Devajit</creatorcontrib><creatorcontrib>Ni, Hui</creatorcontrib><collection>中文科技期刊数据库</collection><collection>中文科技期刊数据库-CALIS站点</collection><collection>中文科技期刊数据库-7.0平台</collection><collection>中文科技期刊数据库-自然科学</collection><collection>中文科技期刊数据库- 镜像站点</collection><collection>CrossRef</collection><collection>Environment Abstracts</collection><collection>Meteorological & Geoastrophysical Abstracts</collection><collection>Oceanic Abstracts</collection><collection>ProQuest One Sustainability</collection><collection>ProQuest Central UK/Ireland</collection><collection>Agricultural & Environmental Science Collection</collection><collection>ProQuest Central Essentials</collection><collection>ProQuest Central</collection><collection>Natural Science Collection</collection><collection>Earth, Atmospheric & Aquatic Science Collection</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><collection>ProQuest Central Student</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 2: Ocean Technology, Policy & Non-Living Resources</collection><collection>SciTech Premium Collection</collection><collection>Meteorological & Geoastrophysical Abstracts - Academic</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Professional</collection><collection>Environmental Science Database</collection><collection>Earth, Atmospheric & Aquatic Science Database</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>Environmental Science Collection</collection><collection>Environment Abstracts</collection><collection>Technology Research Database</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Natural Science Collection</collection><collection>Biological Science Collection</collection><collection>Engineering Research Database</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 1: Biological Sciences & Living Resources</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 3: Aquatic Pollution & Environmental Quality</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Aquaculture Abstracts</collection><collection>ASFA: Marine Biotechnology Abstracts</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Marine Biotechnology Abstracts</collection><collection>ProQuest Biological Science Collection</collection><collection>Biological Science Database</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>Pollution Abstracts</collection><collection>Wanfang Data Journals - Hong Kong</collection><collection>WANFANG Data Centre</collection><collection>Wanfang Data Journals</collection><collection>万方数据期刊 - 香港版</collection><collection>China Online Journals (COJ)</collection><collection>China Online Journals (COJ)</collection><jtitle>Acta oceanologica Sinica</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Li, Lei</au><au>Huang, Xiaoping</au><au>Borthakur, Devajit</au><au>Ni, Hui</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Photosynthetic activity and antioxidative response of seagrass Thalassia hemprichii to trace metal stress</atitle><jtitle>Acta oceanologica Sinica</jtitle><stitle>Acta Oceanol. Sin</stitle><addtitle>Acta Oceanologica Sinica</addtitle><date>2012-05-01</date><risdate>2012</risdate><volume>31</volume><issue>3</issue><spage>98</spage><epage>108</epage><pages>98-108</pages><issn>0253-505X</issn><eissn>1869-1099</eissn><abstract>This study concerned the accumulation of trace metals in tissues of seagrass（Thalassia hemprichii） exposed to various concentrations of Zn2＋,Cd2＋,Pb2＋and Cu2＋for 10 d,and the effect of excessive metals on quantum yield（ΔF/Fm）,photosynthetic pigments and antioxidative enzymes like superoxide dismutase（SOD）,guaiacol peroxidase（POD） were also examined.Cadmium was the most highly accumulated metal.Meanwhile,high metals levels led to a remarkable breakdown of photosynthetic parameters.Especially,ΔF/Fm,chlorophyll and carotenoid were significantly low during prolonged Cu exposure.Besides,ΔF/Fm was more severely depressed by Cu and Zn than Pb and Cd.However,T.hemprichii had positive response by increasing the activity of SOD and POD.The results indicate that T.hemprichii is the most sensitive to Cu,and the antioxidative protection mechanisms of T.hemprichii are more efficiently activated to avoid damage of Zn,Cd and Pb stress.Finally,due to the high Cd-accumulation and strong Cd-tolerance capacity,T.hemprichii can be used for phytoremediation in Cd-contaminated areas.</abstract><cop>Heidelberg</cop><pub>The Chinese Society of Oceanography</pub><doi>10.1007/s13131-012-0210-3</doi><tpages>11</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0253-505X |
| ispartof | Acta oceanologica Sinica, 2012-05, Vol.31 (3), p.98-108 |
| issn | 0253-505X 1869-1099 |
| language | eng |
| recordid | cdi_wanfang_journals_hyxb_e201203010 |
| source | Springer Nature - Complete Springer Journals; ProQuest Central UK/Ireland; Alma/SFX Local Collection; ProQuest Central |
| subjects | Accumulation Antioxidants Bioremediation Cadmium Carotenoids Chlorophyll Chlorophylls Climatology Coasts Copper Earth and Environmental Science Earth Sciences Ecology Engineering Fluid Dynamics Environmental Chemistry Enzymes Guaiacol Heavy metals hemprichii,metal Lead Marine Marine & Freshwater Sciences Metals Oceanography Peroxidase Photosynthesis Photosynthetic pigments Physiology Phytoremediation pigments,quantum Sea grasses stress,photosynthetic Superoxide dismutase Thalassia Thalassia hemprichii Trace metals yield,antioxidant Zinc |
| title | Photosynthetic activity and antioxidative response of seagrass Thalassia hemprichii to trace metal stress |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-15T22%3A00%3A28IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-wanfang_jour_proqu&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Photosynthetic%20activity%20and%20antioxidative%20response%20of%20seagrass%20Thalassia%20hemprichii%20to%20trace%20metal%20stress&rft.jtitle=Acta%20oceanologica%20Sinica&rft.au=Li,%20Lei&rft.date=2012-05-01&rft.volume=31&rft.issue=3&rft.spage=98&rft.epage=108&rft.pages=98-108&rft.issn=0253-505X&rft.eissn=1869-1099&rft_id=info:doi/10.1007/s13131-012-0210-3&rft_dat=%3Cwanfang_jour_proqu%3Ehyxb_e201203010%3C/wanfang_jour_proqu%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=1020718889&rft_id=info:pmid/&rft_cqvip_id=42475813&rft_wanfj_id=hyxb_e201203010&rfr_iscdi=true |