Toxicity of mercury during the embryonic development of Chasmagnathus granulatus (Brachyura, Varunidae)
Ovigerous females of the estuarine crab Chasmagnathus granulatus were exposed to mercury (0.1 mg/L) during the entire, early, or late embryonic development. A delay in the egg incubation period and some morphological abnormalities were detected in larvae hatched from exposed females. Particularly, h...
Gespeichert in:
| Veröffentlicht in: | Environmental research 2005-09, Vol.99 (1), p.72-78 |
|---|---|
| Hauptverfasser: | , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 78 |
|---|---|
| container_issue | 1 |
| container_start_page | 72 |
| container_title | Environmental research |
| container_volume | 99 |
| creator | Sánchez, María Victoria Cahansky, Alejandra V. López Greco, Laura S. Rodríguez, Enrique M. |
| description | Ovigerous females of the estuarine crab
Chasmagnathus granulatus were exposed to mercury (0.1
mg/L) during the entire, early, or late embryonic development. A delay in the egg incubation period and some morphological abnormalities were detected in larvae hatched from exposed females. Particularly, hypopigmentation of body chromatophores was the abnormality that showed the highest incidence, this incidence being greater when ovigerous females were exposed to mercury either during the totality or just the first half of the egg incubation period. In contrast, the effect of mercury on the morphology and pigmentation of eyes was greater when the exposure comprised the totality or just the second half of the incubation period. These results correlate with the timing of both body pigment synthesis and eye formation during embryonic development. Although these abnormalities have been observed in the same species with other heavy metals, such as zinc and copper, the responsiveness during the early and late embryonic development was different with mercury. |
| doi_str_mv | 10.1016/j.envres.2004.09.005 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_17352344</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><els_id>S0013935104001835</els_id><sourcerecordid>17352344</sourcerecordid><originalsourceid>FETCH-LOGICAL-c421t-686212af5c3adfc82b911f4dd3f950f8873398bd1fb9dcababf7fc435a485b923</originalsourceid><addsrcrecordid>eNp9kFGL1DAQx4Mo3nr6DUT6oijYmjRNt3kRdFHv4OBeTl_DNJnsZmnTNWmW67c3yy7cm08zA7_5z_Aj5C2jFaOs_bKv0B8DxqqmtKmorCgVz8iKUdmWVAr-nKwoZbyUXLAr8irGfR6Z4PQluWItFVxyuiLbh-nRaTcvxWSLEYNOYSlMCs5vi3mHBY59WCbvdGHwiMN0GNHPJ3azgzjC1sO8S7HYBvBpgDm3H78H0LslBfhc_IGQvDOAn16TFxaGiG8u9Zr8_vnjYXNT3t3_ut18uyt1U7O5bLu2ZjVYoTkYq7u6l4zZxhhupaC269acy643zPbSaOiht2urGy6g6UQva35NPpxzD2H6mzDOanRR4zCAxylFxdZc1LxpMticQR2mGANadQhuhLAoRtVJsNqrs2B1EqyoVFlwXnt3yU_9iOZp6WI0A-8vAEQNg81itItP3DpHt93p_tczh9nG0WFQUTv0Go0LqGdlJvf_T_4BtVKdbA</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>17352344</pqid></control><display><type>article</type><title>Toxicity of mercury during the embryonic development of Chasmagnathus granulatus (Brachyura, Varunidae)</title><source>MEDLINE</source><source>Access via ScienceDirect (Elsevier)</source><creator>Sánchez, María Victoria ; Cahansky, Alejandra V. ; López Greco, Laura S. ; Rodríguez, Enrique M.</creator><creatorcontrib>Sánchez, María Victoria ; Cahansky, Alejandra V. ; López Greco, Laura S. ; Rodríguez, Enrique M.</creatorcontrib><description>Ovigerous females of the estuarine crab
Chasmagnathus granulatus were exposed to mercury (0.1
mg/L) during the entire, early, or late embryonic development. A delay in the egg incubation period and some morphological abnormalities were detected in larvae hatched from exposed females. Particularly, hypopigmentation of body chromatophores was the abnormality that showed the highest incidence, this incidence being greater when ovigerous females were exposed to mercury either during the totality or just the first half of the egg incubation period. In contrast, the effect of mercury on the morphology and pigmentation of eyes was greater when the exposure comprised the totality or just the second half of the incubation period. These results correlate with the timing of both body pigment synthesis and eye formation during embryonic development. Although these abnormalities have been observed in the same species with other heavy metals, such as zinc and copper, the responsiveness during the early and late embryonic development was different with mercury.</description><identifier>ISSN: 0013-9351</identifier><identifier>EISSN: 1096-0953</identifier><identifier>DOI: 10.1016/j.envres.2004.09.005</identifier><identifier>PMID: 16053930</identifier><identifier>CODEN: ENVRAL</identifier><language>eng</language><publisher>Amsterdam: Elsevier Inc</publisher><subject>Abnormalities ; Animal, plant and microbial ecology ; Animals ; Applied ecology ; Biological and medical sciences ; Brachyura ; Brachyura - embryology ; Brackish ; Chasmagnathus granulatus ; Crustacean larvae ; Decapoda ; Ecotoxicology, biological effects of pollution ; Effects of pollution and side effects of pesticides on protozoa and invertebrates ; Embryo, Nonmammalian - drug effects ; Embryonic Development - drug effects ; Eye ; Eye Abnormalities - chemically induced ; Eye Abnormalities - embryology ; Female ; Fundamental and applied biological sciences. Psychology ; Larva - drug effects ; Marine ; Mercury ; Mercury - toxicity ; Pigmentation ; Pigmentation - drug effects ; Varunidae ; Water Pollutants, Chemical - toxicity</subject><ispartof>Environmental research, 2005-09, Vol.99 (1), p.72-78</ispartof><rights>2004 Elsevier Inc.</rights><rights>2005 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c421t-686212af5c3adfc82b911f4dd3f950f8873398bd1fb9dcababf7fc435a485b923</citedby><cites>FETCH-LOGICAL-c421t-686212af5c3adfc82b911f4dd3f950f8873398bd1fb9dcababf7fc435a485b923</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.envres.2004.09.005$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,780,784,3550,27924,27925,45995</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=17016684$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/16053930$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Sánchez, María Victoria</creatorcontrib><creatorcontrib>Cahansky, Alejandra V.</creatorcontrib><creatorcontrib>López Greco, Laura S.</creatorcontrib><creatorcontrib>Rodríguez, Enrique M.</creatorcontrib><title>Toxicity of mercury during the embryonic development of Chasmagnathus granulatus (Brachyura, Varunidae)</title><title>Environmental research</title><addtitle>Environ Res</addtitle><description>Ovigerous females of the estuarine crab
Chasmagnathus granulatus were exposed to mercury (0.1
mg/L) during the entire, early, or late embryonic development. A delay in the egg incubation period and some morphological abnormalities were detected in larvae hatched from exposed females. Particularly, hypopigmentation of body chromatophores was the abnormality that showed the highest incidence, this incidence being greater when ovigerous females were exposed to mercury either during the totality or just the first half of the egg incubation period. In contrast, the effect of mercury on the morphology and pigmentation of eyes was greater when the exposure comprised the totality or just the second half of the incubation period. These results correlate with the timing of both body pigment synthesis and eye formation during embryonic development. Although these abnormalities have been observed in the same species with other heavy metals, such as zinc and copper, the responsiveness during the early and late embryonic development was different with mercury.</description><subject>Abnormalities</subject><subject>Animal, plant and microbial ecology</subject><subject>Animals</subject><subject>Applied ecology</subject><subject>Biological and medical sciences</subject><subject>Brachyura</subject><subject>Brachyura - embryology</subject><subject>Brackish</subject><subject>Chasmagnathus granulatus</subject><subject>Crustacean larvae</subject><subject>Decapoda</subject><subject>Ecotoxicology, biological effects of pollution</subject><subject>Effects of pollution and side effects of pesticides on protozoa and invertebrates</subject><subject>Embryo, Nonmammalian - drug effects</subject><subject>Embryonic Development - drug effects</subject><subject>Eye</subject><subject>Eye Abnormalities - chemically induced</subject><subject>Eye Abnormalities - embryology</subject><subject>Female</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>Larva - drug effects</subject><subject>Marine</subject><subject>Mercury</subject><subject>Mercury - toxicity</subject><subject>Pigmentation</subject><subject>Pigmentation - drug effects</subject><subject>Varunidae</subject><subject>Water Pollutants, Chemical - toxicity</subject><issn>0013-9351</issn><issn>1096-0953</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2005</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNp9kFGL1DAQx4Mo3nr6DUT6oijYmjRNt3kRdFHv4OBeTl_DNJnsZmnTNWmW67c3yy7cm08zA7_5z_Aj5C2jFaOs_bKv0B8DxqqmtKmorCgVz8iKUdmWVAr-nKwoZbyUXLAr8irGfR6Z4PQluWItFVxyuiLbh-nRaTcvxWSLEYNOYSlMCs5vi3mHBY59WCbvdGHwiMN0GNHPJ3azgzjC1sO8S7HYBvBpgDm3H78H0LslBfhc_IGQvDOAn16TFxaGiG8u9Zr8_vnjYXNT3t3_ut18uyt1U7O5bLu2ZjVYoTkYq7u6l4zZxhhupaC269acy643zPbSaOiht2urGy6g6UQva35NPpxzD2H6mzDOanRR4zCAxylFxdZc1LxpMticQR2mGANadQhuhLAoRtVJsNqrs2B1EqyoVFlwXnt3yU_9iOZp6WI0A-8vAEQNg81itItP3DpHt93p_tczh9nG0WFQUTv0Go0LqGdlJvf_T_4BtVKdbA</recordid><startdate>20050901</startdate><enddate>20050901</enddate><creator>Sánchez, María Victoria</creator><creator>Cahansky, Alejandra V.</creator><creator>López Greco, Laura S.</creator><creator>Rodríguez, Enrique M.</creator><general>Elsevier Inc</general><general>Elsevier</general><scope>IQODW</scope><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7QH</scope><scope>7TN</scope><scope>7TV</scope><scope>7U7</scope><scope>7UA</scope><scope>C1K</scope><scope>F1W</scope><scope>H95</scope><scope>H97</scope><scope>L.G</scope></search><sort><creationdate>20050901</creationdate><title>Toxicity of mercury during the embryonic development of Chasmagnathus granulatus (Brachyura, Varunidae)</title><author>Sánchez, María Victoria ; Cahansky, Alejandra V. ; López Greco, Laura S. ; Rodríguez, Enrique M.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c421t-686212af5c3adfc82b911f4dd3f950f8873398bd1fb9dcababf7fc435a485b923</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2005</creationdate><topic>Abnormalities</topic><topic>Animal, plant and microbial ecology</topic><topic>Animals</topic><topic>Applied ecology</topic><topic>Biological and medical sciences</topic><topic>Brachyura</topic><topic>Brachyura - embryology</topic><topic>Brackish</topic><topic>Chasmagnathus granulatus</topic><topic>Crustacean larvae</topic><topic>Decapoda</topic><topic>Ecotoxicology, biological effects of pollution</topic><topic>Effects of pollution and side effects of pesticides on protozoa and invertebrates</topic><topic>Embryo, Nonmammalian - drug effects</topic><topic>Embryonic Development - drug effects</topic><topic>Eye</topic><topic>Eye Abnormalities - chemically induced</topic><topic>Eye Abnormalities - embryology</topic><topic>Female</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>Larva - drug effects</topic><topic>Marine</topic><topic>Mercury</topic><topic>Mercury - toxicity</topic><topic>Pigmentation</topic><topic>Pigmentation - drug effects</topic><topic>Varunidae</topic><topic>Water Pollutants, Chemical - toxicity</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Sánchez, María Victoria</creatorcontrib><creatorcontrib>Cahansky, Alejandra V.</creatorcontrib><creatorcontrib>López Greco, Laura S.</creatorcontrib><creatorcontrib>Rodríguez, Enrique M.</creatorcontrib><collection>Pascal-Francis</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Aqualine</collection><collection>Oceanic Abstracts</collection><collection>Pollution Abstracts</collection><collection>Toxicology Abstracts</collection><collection>Water Resources Abstracts</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</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) Professional</collection><jtitle>Environmental research</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Sánchez, María Victoria</au><au>Cahansky, Alejandra V.</au><au>López Greco, Laura S.</au><au>Rodríguez, Enrique M.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Toxicity of mercury during the embryonic development of Chasmagnathus granulatus (Brachyura, Varunidae)</atitle><jtitle>Environmental research</jtitle><addtitle>Environ Res</addtitle><date>2005-09-01</date><risdate>2005</risdate><volume>99</volume><issue>1</issue><spage>72</spage><epage>78</epage><pages>72-78</pages><issn>0013-9351</issn><eissn>1096-0953</eissn><coden>ENVRAL</coden><abstract>Ovigerous females of the estuarine crab
Chasmagnathus granulatus were exposed to mercury (0.1
mg/L) during the entire, early, or late embryonic development. A delay in the egg incubation period and some morphological abnormalities were detected in larvae hatched from exposed females. Particularly, hypopigmentation of body chromatophores was the abnormality that showed the highest incidence, this incidence being greater when ovigerous females were exposed to mercury either during the totality or just the first half of the egg incubation period. In contrast, the effect of mercury on the morphology and pigmentation of eyes was greater when the exposure comprised the totality or just the second half of the incubation period. These results correlate with the timing of both body pigment synthesis and eye formation during embryonic development. Although these abnormalities have been observed in the same species with other heavy metals, such as zinc and copper, the responsiveness during the early and late embryonic development was different with mercury.</abstract><cop>Amsterdam</cop><pub>Elsevier Inc</pub><pmid>16053930</pmid><doi>10.1016/j.envres.2004.09.005</doi><tpages>7</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0013-9351 |
| ispartof | Environmental research, 2005-09, Vol.99 (1), p.72-78 |
| issn | 0013-9351 1096-0953 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_17352344 |
| source | MEDLINE; Access via ScienceDirect (Elsevier) |
| subjects | Abnormalities Animal, plant and microbial ecology Animals Applied ecology Biological and medical sciences Brachyura Brachyura - embryology Brackish Chasmagnathus granulatus Crustacean larvae Decapoda Ecotoxicology, biological effects of pollution Effects of pollution and side effects of pesticides on protozoa and invertebrates Embryo, Nonmammalian - drug effects Embryonic Development - drug effects Eye Eye Abnormalities - chemically induced Eye Abnormalities - embryology Female Fundamental and applied biological sciences. Psychology Larva - drug effects Marine Mercury Mercury - toxicity Pigmentation Pigmentation - drug effects Varunidae Water Pollutants, Chemical - toxicity |
| title | Toxicity of mercury during the embryonic development of Chasmagnathus granulatus (Brachyura, Varunidae) |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-30T22%3A31%3A04IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Toxicity%20of%20mercury%20during%20the%20embryonic%20development%20of%20Chasmagnathus%20granulatus%20(Brachyura,%20Varunidae)&rft.jtitle=Environmental%20research&rft.au=S%C3%A1nchez,%20Mar%C3%ADa%20Victoria&rft.date=2005-09-01&rft.volume=99&rft.issue=1&rft.spage=72&rft.epage=78&rft.pages=72-78&rft.issn=0013-9351&rft.eissn=1096-0953&rft.coden=ENVRAL&rft_id=info:doi/10.1016/j.envres.2004.09.005&rft_dat=%3Cproquest_cross%3E17352344%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=17352344&rft_id=info:pmid/16053930&rft_els_id=S0013935104001835&rfr_iscdi=true |