Hematologic and Total Plasma Protein Values in Free-Living Red-tailed Amazon Parrot Nestlings (Amazona brasiliensis) in Paraná State, Brazil
The red-tailed Amazon parrot (Amazona brasiliensis) is an endangered psittacid species that is endemic in the south and southeast Brazilian Atlantic coastal region. Hematologic evaluation is important to monitor the health of these birds, and information about laboratory values for this species is s...
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| Veröffentlicht in: | Journal of avian medicine and surgery 2015-09, Vol.29 (3), p.187-191 |
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| container_title | Journal of avian medicine and surgery |
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| creator | Vaz, Frederico F Locatelli-Dittrich, Rosangela Sipinski, Elenise A. B Abbud, Maria C Sezerban, Rafael M Schmidt, Elizabeth M. S Dittrich, Jaqueline Cavalheiro, Maria L |
| description | The red-tailed Amazon parrot (Amazona brasiliensis) is an endangered psittacid species that is endemic in the south and southeast Brazilian Atlantic coastal region. Hematologic evaluation is important to monitor the health of these birds, and information about laboratory values for this species is scarce. Hematologic and total plasma protein profiles were determined for 33 free-living nestling parrots in Paraná state, Brazil. Parrots were temporarily removed from the nest and manually restrained to record body weight and collect blood samples. Mean body weight was 400 g in 20 birds (group 2). Significantly higher levels of mean corpuscular hemoglobin concentrations, white blood cell counts, monocytes, and basophils were observed in younger birds (group 1). A stress leukogram (high white blood cell and heterophil count) was found in all nestlings, suggesting stress induced by capture and restraint. Parameters obtained in this study will be essential to assess the physiologic and pathologic condition of wild parrots, to evaluate the effects of environmental changes on their health, and to contribute to conservation efforts of this endangered species. |
| doi_str_mv | 10.1647/2014-050 |
| format | Article |
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B ; Abbud, Maria C ; Sezerban, Rafael M ; Schmidt, Elizabeth M. S ; Dittrich, Jaqueline ; Cavalheiro, Maria L</creator><creatorcontrib>Vaz, Frederico F ; Locatelli-Dittrich, Rosangela ; Sipinski, Elenise A. B ; Abbud, Maria C ; Sezerban, Rafael M ; Schmidt, Elizabeth M. S ; Dittrich, Jaqueline ; Cavalheiro, Maria L</creatorcontrib><description>The red-tailed Amazon parrot (Amazona brasiliensis) is an endangered psittacid species that is endemic in the south and southeast Brazilian Atlantic coastal region. Hematologic evaluation is important to monitor the health of these birds, and information about laboratory values for this species is scarce. Hematologic and total plasma protein profiles were determined for 33 free-living nestling parrots in Paraná state, Brazil. Parrots were temporarily removed from the nest and manually restrained to record body weight and collect blood samples. Mean body weight was <400 g in 13 birds (group 1) and >400 g in 20 birds (group 2). Significantly higher levels of mean corpuscular hemoglobin concentrations, white blood cell counts, monocytes, and basophils were observed in younger birds (group 1). A stress leukogram (high white blood cell and heterophil count) was found in all nestlings, suggesting stress induced by capture and restraint. Parameters obtained in this study will be essential to assess the physiologic and pathologic condition of wild parrots, to evaluate the effects of environmental changes on their health, and to contribute to conservation efforts of this endangered species.</description><identifier>ISSN: 1082-6742</identifier><identifier>EISSN: 1938-2871</identifier><identifier>DOI: 10.1647/2014-050</identifier><identifier>PMID: 26378664</identifier><language>eng</language><publisher>United States: The Association of Avian Veterinarians</publisher><subject>Amazona - blood ; Amazona - metabolism ; Amazona brasiliensis ; Animal physiology ; Animals ; Animals, Wild ; avian ; Blood Cell Count ; Blood Chemical Analysis - veterinary ; Blood plasma ; Blood Proteins - analysis ; Brazil ; Hematocrit ; hematology ; Hemoglobins ; Observations ; Original Studies ; Original Study ; Physiological aspects ; Psittacidae ; psittaciform species ; red-tailed Amazon parrot ; stress leukogram ; Testing</subject><ispartof>Journal of avian medicine and surgery, 2015-09, Vol.29 (3), p.187-191</ispartof><rights>2015 Association of Avian Veterinarians</rights><rights>COPYRIGHT 2015 Association of Avian Veterinarians</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-b427t-49dbb3effe4640cb91c4c71da450d70b7f4b8c5bb09bd3188c7b296f7bc8c11f3</citedby><cites>FETCH-LOGICAL-b427t-49dbb3effe4640cb91c4c71da450d70b7f4b8c5bb09bd3188c7b296f7bc8c11f3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.jstor.org/stable/pdf/24625423$$EPDF$$P50$$Gjstor$$H</linktopdf><linktohtml>$$Uhttps://www.jstor.org/stable/24625423$$EHTML$$P50$$Gjstor$$H</linktohtml><link.rule.ids>314,776,780,799,27903,27904,57996,58229</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/26378664$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Vaz, Frederico F</creatorcontrib><creatorcontrib>Locatelli-Dittrich, Rosangela</creatorcontrib><creatorcontrib>Sipinski, Elenise A. B</creatorcontrib><creatorcontrib>Abbud, Maria C</creatorcontrib><creatorcontrib>Sezerban, Rafael M</creatorcontrib><creatorcontrib>Schmidt, Elizabeth M. S</creatorcontrib><creatorcontrib>Dittrich, Jaqueline</creatorcontrib><creatorcontrib>Cavalheiro, Maria L</creatorcontrib><title>Hematologic and Total Plasma Protein Values in Free-Living Red-tailed Amazon Parrot Nestlings (Amazona brasiliensis) in Paraná State, Brazil</title><title>Journal of avian medicine and surgery</title><addtitle>J Avian Med Surg</addtitle><description>The red-tailed Amazon parrot (Amazona brasiliensis) is an endangered psittacid species that is endemic in the south and southeast Brazilian Atlantic coastal region. Hematologic evaluation is important to monitor the health of these birds, and information about laboratory values for this species is scarce. Hematologic and total plasma protein profiles were determined for 33 free-living nestling parrots in Paraná state, Brazil. Parrots were temporarily removed from the nest and manually restrained to record body weight and collect blood samples. Mean body weight was <400 g in 13 birds (group 1) and >400 g in 20 birds (group 2). Significantly higher levels of mean corpuscular hemoglobin concentrations, white blood cell counts, monocytes, and basophils were observed in younger birds (group 1). A stress leukogram (high white blood cell and heterophil count) was found in all nestlings, suggesting stress induced by capture and restraint. Parameters obtained in this study will be essential to assess the physiologic and pathologic condition of wild parrots, to evaluate the effects of environmental changes on their health, and to contribute to conservation efforts of this endangered species.</description><subject>Amazona - blood</subject><subject>Amazona - metabolism</subject><subject>Amazona brasiliensis</subject><subject>Animal physiology</subject><subject>Animals</subject><subject>Animals, Wild</subject><subject>avian</subject><subject>Blood Cell Count</subject><subject>Blood Chemical Analysis - veterinary</subject><subject>Blood plasma</subject><subject>Blood Proteins - analysis</subject><subject>Brazil</subject><subject>Hematocrit</subject><subject>hematology</subject><subject>Hemoglobins</subject><subject>Observations</subject><subject>Original Studies</subject><subject>Original Study</subject><subject>Physiological aspects</subject><subject>Psittacidae</subject><subject>psittaciform species</subject><subject>red-tailed Amazon parrot</subject><subject>stress leukogram</subject><subject>Testing</subject><issn>1082-6742</issn><issn>1938-2871</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2015</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNp1ktFqFDEUhgdRbK2CL6AGBKng1CSTSTKXa2mtsOhiW2_DSSazpGQmbZIV7Dv4ED5LX8wssyqCkosc-L9z-E_-VNVTgo8IZ-ItxYTVuMX3qn3SNbKmUpD7pcaS1lwwulc9SukKY8Iplg-rPcobITln-9X3MztCDj6snUEw9egiZPBo5SGNgFYxZOsm9AX8xiZUqtNobb10X920Rp9tX2dw3vZoMcJtmNAKYulAH23KvhAJHc4CIB0hOe_slFx6vR1UUJjufqDzDNm-Qe8i3Dr_uHowgE_2ye4-qC5PTy6Oz-rlp_cfjhfLWjMqcs26XuvGDoNlnGGjO2KYEaQH1uJeYC0GpqVptcad7hsipRGadnwQ2khDyNAcVIfz3OsYbspmWY0uGes9TDZskiKCNB1jEjcFfTmja_BWuWkIOYLZ4mrBGsJYK4gs1NE_qHJ6OzoTJjuUZ_q7YefAxJBStIO6jm6E-E0RrLaZqm2mqmRa0Oc7sxs92v43-CvEAjybgauUQ_yjM05bRrcrvJj1AYKCdXRJXZ6X8bx8iJYSzgvxaia0C8Xs_738BK2Euio</recordid><startdate>20150901</startdate><enddate>20150901</enddate><creator>Vaz, Frederico F</creator><creator>Locatelli-Dittrich, Rosangela</creator><creator>Sipinski, Elenise A. B</creator><creator>Abbud, Maria C</creator><creator>Sezerban, Rafael M</creator><creator>Schmidt, Elizabeth M. S</creator><creator>Dittrich, Jaqueline</creator><creator>Cavalheiro, Maria L</creator><general>The Association of Avian Veterinarians</general><general>Association of Avian Veterinarians</general><scope>FBQ</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>7X8</scope></search><sort><creationdate>20150901</creationdate><title>Hematologic and Total Plasma Protein Values in Free-Living Red-tailed Amazon Parrot Nestlings (Amazona brasiliensis) in Paraná State, Brazil</title><author>Vaz, Frederico F ; Locatelli-Dittrich, Rosangela ; Sipinski, Elenise A. B ; Abbud, Maria C ; Sezerban, Rafael M ; Schmidt, Elizabeth M. 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B</creatorcontrib><creatorcontrib>Abbud, Maria C</creatorcontrib><creatorcontrib>Sezerban, Rafael M</creatorcontrib><creatorcontrib>Schmidt, Elizabeth M. S</creatorcontrib><creatorcontrib>Dittrich, Jaqueline</creatorcontrib><creatorcontrib>Cavalheiro, Maria L</creatorcontrib><collection>AGRIS</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><jtitle>Journal of avian medicine and surgery</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Vaz, Frederico F</au><au>Locatelli-Dittrich, Rosangela</au><au>Sipinski, Elenise A. B</au><au>Abbud, Maria C</au><au>Sezerban, Rafael M</au><au>Schmidt, Elizabeth M. 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Hematologic and total plasma protein profiles were determined for 33 free-living nestling parrots in Paraná state, Brazil. Parrots were temporarily removed from the nest and manually restrained to record body weight and collect blood samples. Mean body weight was <400 g in 13 birds (group 1) and >400 g in 20 birds (group 2). Significantly higher levels of mean corpuscular hemoglobin concentrations, white blood cell counts, monocytes, and basophils were observed in younger birds (group 1). A stress leukogram (high white blood cell and heterophil count) was found in all nestlings, suggesting stress induced by capture and restraint. Parameters obtained in this study will be essential to assess the physiologic and pathologic condition of wild parrots, to evaluate the effects of environmental changes on their health, and to contribute to conservation efforts of this endangered species.</abstract><cop>United States</cop><pub>The Association of Avian Veterinarians</pub><pmid>26378664</pmid><doi>10.1647/2014-050</doi><tpages>5</tpages></addata></record> |
| fulltext | fulltext |
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| ispartof | Journal of avian medicine and surgery, 2015-09, Vol.29 (3), p.187-191 |
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| source | MEDLINE; Jstor Complete Legacy |
| subjects | Amazona - blood Amazona - metabolism Amazona brasiliensis Animal physiology Animals Animals, Wild avian Blood Cell Count Blood Chemical Analysis - veterinary Blood plasma Blood Proteins - analysis Brazil Hematocrit hematology Hemoglobins Observations Original Studies Original Study Physiological aspects Psittacidae psittaciform species red-tailed Amazon parrot stress leukogram Testing |
| title | Hematologic and Total Plasma Protein Values in Free-Living Red-tailed Amazon Parrot Nestlings (Amazona brasiliensis) in Paraná State, Brazil |
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