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Journal articles on the topic "Amazon parrots Amazon parrots Amazon parrots"

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Schmidt, Elizabeth, Patricia Serafini, Elenise Sipinski, and Antonio Paulillo. "Plasma protein concentrations of the young and adult Amazona brasiliensis parrots." Veterinarski glasnik 71, no. 1 (2017): 44–51. http://dx.doi.org/10.2298/vetgl170117008s.

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Introduction. The Red-tailed Amazon parrot (Amazona brasiliensis) is an endangered species of the Psittacine family, and for which various data are important for a comprehensive preservation plan. Data about plasma protein gel electrophoresis of Amazon parrot blood are scarce. The purpose of this study was to determine plasma protein concentrations and concentrations of major protein bands in blood of young and adult Red-tailed Amazon parrot (Amazona brasiliensis). Materials and Methods. Blood samples from eight young and eight adult healthy free-living parrots were obtained. Plasma protein co
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Kolchanova, Sofiia, Sergei Kliver, Aleksei Komissarov, et al. "Genomes of Three Closely Related Caribbean Amazons Provide Insight for Species History and Conservation." Genes 10, no. 1 (2019): 54. http://dx.doi.org/10.3390/genes10010054.

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Islands have been used as model systems for studies of speciation and extinction since Darwin published his observations about finches found on the Galapagos. Amazon parrots inhabiting the Greater Antillean Islands represent a fascinating model of species diversification. Unfortunately, many of these birds are threatened as a result of human activity and some, like the Puerto Rican parrot, are now critically endangered. In this study we used a combination of de novo and reference-assisted assembly methods, integrating it with information obtained from related genomes to perform genome reconstr
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Lopes, IF, MA Del Lama, and SN Del Lama. "Genetic variability in three Amazon parrot species." Brazilian Journal of Biology 67, no. 4 suppl (2007): 883–87. http://dx.doi.org/10.1590/s1519-69842007000500011.

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Parrots of the genus Amazona are among the most threatened species of the Order Pscittaciformes. This work describes allozyme polymorphisms in three Amazon parrot species - the Blue-fronted Amazon (Amazona aestiva), the Orange-winged Amazon (Amazona amazonica), and the Festive Amazon (Amazona festiva) -, and provides useful data for the evaluation of their genetic variability. We electrophoretically analyzed blood samples from 68 wild-caught individuals, maintained in captivity in three Brazilian zoos. Eight of the ten studied enzyme loci exhibited polymorphism. Glucosephosphate isomerase (Gpi
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Biddle, Rebecca, Ivette Solis-Ponce, Martin Jones, Mark Pilgrim, and Stuart Marsden. "Parrot Ownership and Capture in Coastal Ecuador: Developing a Trapping Pressure Index." Diversity 13, no. 1 (2021): 15. http://dx.doi.org/10.3390/d13010015.

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We located rural communities with pet parrots and used these locations to predict the probability of illegal parrot ownership across coastal Ecuador, using variables related to demand for pets, parrot availability, and trapping accessibility. In 12 pet keeping communities, we carried out in-depth interviews with 106 people, to quantify ownership, trapping, and interviewees’ attitudes towards these behaviours. We combined these data to calculate a trapping pressure index for four key roosting, feeding and nesting sites for the Critically Endangered Lilacine or Ecuadorian Amazon Parrot Amazona l
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Beaufrère, Hugues, Fernanda Castillo-Alcala, David L. Holmberg, Sarah Boston, Dale A. Smith, and W. Michael Taylor. "Branchial Cysts in Two Amazon Parrots (Amazona species)." Journal of Avian Medicine and Surgery 24, no. 1 (2010): 46–57. http://dx.doi.org/10.1647/2008-062r.1.

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Siqueira, R. S., R. B. Lucena, R. R. Guerra, et al. "Erratic migration of Ascaridia hermaphrodita (Nematoda: Ascaridida) in a blue-fronted Amazon parrot (Amazona aestiva) from illegal wildlife trade: case report." Arquivo Brasileiro de Medicina Veterinária e Zootecnia 73, no. 2 (2021): 445–50. http://dx.doi.org/10.1590/1678-4162-12143.

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ABSTRACT Ascaridiasis by Ascaridia hermaphrodita is a common parasitic disease in blue-fronted Amazon parrots (Amazona aestiva) and the contamination occurs by ingestion of eggs. Illegal trade of wild birds can increase the frequency of visceral erratic migration by this parasite. Hence, this report describes the erratic migration of A. hermaphrodita and associated lesions in a blue-fronted Amazon parrot. This is a retrospective study, which originated from several apprehension of illegal birds in the state of Paraíba, Brazil. Necropsy revealed intense intestinal ascarid infestation. Hepatic l
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Allegretti, L., L. Revolledo, C. S. Astolfi-Ferreira, et al. "Isolation and molecular identification of lactic acid bacteria and Bifidobacterium spp. from faeces of the blue-fronted Amazon parrot in Brazil." Beneficial Microbes 5, no. 4 (2014): 497–503. http://dx.doi.org/10.3920/bm2013.0082.

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In Brazil, the blue-fronted Amazon parrot (Amazona aestiva) is a common pet. The faecal microbiota of these birds include a wide variety of bacterial species, the majority of which belong to the Gram-positive lactic acid bacteria (LAB) clade. The aim of this study was to investigate differences in the diversity and abundance of LAB and Bifidobacterium spp. in the cloacae between wild and captive birds and to select, identify and characterise LAB for consideration as a parrot probiotic. Cloacal swabs were collected from 26 wild and 26 captive birds. Bacterial DNA was extracted, and the 16S rRNA
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Kolchanova, Sofiia, Alexey Komissarov, Sergei Kliver, et al. "Molecular Phylogeny and Evolution of Amazon Parrots in the Greater Antilles." Genes 12, no. 4 (2021): 608. http://dx.doi.org/10.3390/genes12040608.

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Amazon parrots (Amazona spp.) colonized the islands of the Greater Antilles from the Central American mainland, but there has not been a consensus as to how and when this happened. Today, most of the five remaining island species are listed as endangered, threatened, or vulnerable as a consequence of human activity. We sequenced and annotated full mitochondrial genomes of all the extant Amazon parrot species from the Greater Antillean (A. leucocephala (Cuba), A. agilis, A. collaria (both from Jamaica), A. ventralis (Hispaniola), and A. vittata (Puerto Rico)), A. albifrons from mainland Central
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Moura, Leiliany N. de, Maria Luisa da Silva, and Jacques M. E. Vielliard. "Influence of the nycthemeral cycle on the roosting behaviour of the Orange-winged Amazon." Anais da Academia Brasileira de Ciências 84, no. 2 (2012): 509–16. http://dx.doi.org/10.1590/s0001-37652012005000029.

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Environmental stimuli exert important effects on the expression of the endogenous rhythms. Daily movements of groups of parrots in response to the light/dark cycle have been studied by several researchers. However, the factors modifying the intrinsic rhythmicity of this behaviour remain little known. This study describes how the nychthemeral/circadian periodicity of roost daily movements of the Orange-winged Amazon Amazona amazonica is modified by weather factors. Numbers of parrots arriving or leaving the roosting site Ilha dos Papagaios were determined on a minute by minute basis. More parro
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Paula, Valéria V., Denise T. Fantoni, Denise A. Otsuki, and José O. C. Auler Jr. "Blood-gas and electrolyte values for Amazon parrots (Amazona aestiva)." Pesquisa Veterinária Brasileira 28, no. 2 (2008): 108–12. http://dx.doi.org/10.1590/s0100-736x2008000200003.

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The aim was to provide reference data for blood gas/acid-base status and electrolytes for non-anesthetized Amazon parrots (Amazona aestiva). Thirty-five adult parrots from Tietê ecologic park were utilized. Arterial blood (0.3ml) samples were anaerobically collected from the superficial ulnar artery in heparinized (sodium heparin) 1-ml plastic syringes. The samples were immediately analyzed through a portable analyzer (i-STAT*, Abbot, Illinois, USA) with cartridges (EG7+). These data were grouped in such a way as to present both mean and standard deviation: body weight (360±37g), respiratory r
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Dissertations / Theses on the topic "Amazon parrots Amazon parrots Amazon parrots"

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Meehan, Cheryl Lynne. "Environmental enrichment and behavioral development or orange-winged Amazon parrots (Amazona amazonica) : applications to animal welfare /." For electronic version search Digital dissertations database. Restricted to UC campuses. Access is free to UC campus dissertations, 2002. http://uclibs.org/PID/11984.

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Silva, Cínthia Rio Branco da 1982. "Ação da própolis sobre parâmetros hematológicos e bioquímicos séricos e seu efeito no bem-estar de papagaios-verdadeiros (Amazona aestiva) em cativeiro /." Botucatu : [s.n.], 2011. http://hdl.handle.net/11449/95317.

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Resumo: O objetivo do estudo foi avaliar o efeito do uso da própolis sobre parâmetros hematológicos e bioquímicos séricos em papagaios-verdadeiros (Amazona aestiva). Para isto, 12 aves adultas (6 machos e 6 fêmeas) foram distribuídas aleatoriamente em gaiolas individuais, com livre acesso à água e 60g diárias de ração comercial (Papagaio Mix - Biotron®). As aves foram divididas em três tratamentos, com diferentes níveis de própolis (A=0,0%; B=0,5% e C=1,0%), em três fases distintas (I, II e III), com duração de 15 dias para as fases I e III e 30 dias para a fase II, totalizando 60 dias. Nas fa
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Silva, Cínthia Rio Branco da [UNESP]. "Ação da própolis sobre parâmetros hematológicos e bioquímicos séricos e seu efeito no bem-estar de papagaios-verdadeiros (Amazona aestiva) em cativeiro." Universidade Estadual Paulista (UNESP), 2011. http://hdl.handle.net/11449/95317.

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Made available in DSpace on 2014-06-11T19:27:43Z (GMT). No. of bitstreams: 0 Previous issue date: 2011-12-16Bitstream added on 2014-06-13T19:15:06Z : No. of bitstreams: 1 silva_crb_me_botfmvz.pdf: 364100 bytes, checksum: fbff202e95c9c31a58029c2bea0c838f (MD5)<br>Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)<br>Universidade Estadual Paulista (UNESP)<br>O objetivo do estudo foi avaliar o efeito do uso da própolis sobre parâmetros hematológicos e bioquímicos séricos em papagaios-verdadeiros (Amazona aestiva). Para isto, 12 aves adultas (6 machos e 6 fêmeas) foram distribuí
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Martin, Rowan O. "Long-term monogamy in a long-lived parrot : mating system and life-history evolution in the yellow-shouldered amazon parrot Amazona barbadensis." Thesis, University of Sheffield, 2009. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.521839.

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Williams, Samuel R. "Factors affecting the life history, abundance and distribution of the yellow-shouldered Amazon parrot (Amazona barbadensis) on Bonaire, Netherlands Antilles." Thesis, University of Sheffield, 2009. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.522507.

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Coppola, Milena Pereira [UNESP]. "Efeito do enriquecimento ambiental na organização social do papagaio-verdadeiro (Amazona aestiva) mantido em cativeiro." Universidade Estadual Paulista (UNESP), 2015. http://hdl.handle.net/11449/140250.

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Made available in DSpace on 2016-07-01T13:10:33Z (GMT). No. of bitstreams: 0 Previous issue date: 2015-10-23. Added 1 bitstream(s) on 2016-07-01T13:14:15Z : No. of bitstreams: 1 000866900.pdf: 2501617 bytes, checksum: 8f2f9a165414d000cbd37f0016bd144e (MD5)<br>O papagaio verdadeiro é uma espécie monogâmica que possui inteligência social, porém, é comumente vítima das ilegalidades ambientais e da vida em cativeiro. O objetivo deste estudo foi avaliar a dinâmica social e o repertório comportamental ao juntar machos e fêmeas da espécie pela primeira vez; com enfoque nos padrões que validassem o
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Coppola, Milena Pereira. "Efeito do enriquecimento ambiental na organização social do papagaio-verdadeiro (Amazona aestiva) mantido em cativeiro." Botucatu, 2015. http://hdl.handle.net/11449/140250.

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Orientador: João Carlos Pinheiro Ferreira<br>Coorientador: Silvia Mitiko Nishida<br>Banca: Rodrigo Egydio Barreto<br>Banca: Carlos Roberto Teixeira<br>Resumo: O papagaio verdadeiro é uma espécie monogâmica que possui inteligência social, porém, é comumente vítima das ilegalidades ambientais e da vida em cativeiro. O objetivo deste estudo foi avaliar a dinâmica social e o repertório comportamental ao juntar machos e fêmeas da espécie pela primeira vez; com enfoque nos padrões que validassem o vínculo social entre as aves e os comportamentos estereotipados. 13 machos e 13 fêmeas cativos foram ut
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Renton, Katherine. "Reproductive ecology and conservation of the Lilac-crowned parrot (Amazona finschi) in Jalisco, Mexico." Thesis, University of Kent, 1998. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.267369.

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Di, Santo Ludmilla Geraldo. "Processamento do alimento e sua influência sobre o consumo, digestibilidade e parâmetros bioquímicos de papagaios-verdadeiro (Amazona aestiva) /." Jaboticabal, 2016. http://hdl.handle.net/11449/149784.

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Orientador: Aulus Cavalieri Carciofi<br>Coorientador: Luciana Domingues de Oliveira<br>Banca: Luiz Francisco Sanfilippo<br>Banca: Thaila Cristina Putarov<br>Resumo: Estudos sobre processamento de rações e sua influência no metabolismo são escassos para psitacídeos. Desta forma, o presente estudo teve como objetivo avaliar o consumo, digestibilidade, parâmetros bioquímicos, hematológicos e radiográficos de papagaios-verdadeiro após a transição de dieta com alta gordura, baseada em girassol, para alimento balanceado para manutenção de papagaios. Esta formulação balanceada foi processada de modo
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Paula, Valéria Veras De. "Efeito da pré-medicação em papagaios (Amazona aestiva), com cloridrato de cetamina isolado ou associado ao diazepam, sobre a indução e anestesia com sevofluorano." Universidade de São Paulo, 2006. http://www.teses.usp.br/teses/disponiveis/10/10137/tde-09042007-183459/.

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A pré-medicação apesar de ser freqüentemente utilizada nos mamíferos, é raramente utilizada nas espécies aviárias. O objetivo deste estudo foi avaliar o efeito da pré-medicação na indução e anestesia com sevofluorano em papagaios. Foram utilizados trinta e seis animais adultos oriundos do Parque ecológico do Tietê. Os animais foram randomicamente distribuídos em três grupos: grupo I (n = 12), tratado com NaCl 0,9% como placebo, grupo II (n = 12), com cetamina 10 mg.Kg-1 e grupo III (n = 12), com cetamina 10 mg.Kg-1 e diazepam 0,5 mg.Kg-1, por via intramuscular. Quinze minutos após a pré-medica
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Books on the topic "Amazon parrots Amazon parrots Amazon parrots"

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Gerholdt, James E. Amazon parrots. Abdo & Daughters, 1997.

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Susanne, Lantermann, and Vriends Matthew M. 1937-, eds. Amazon parrots: Acclimation, care, diet, diseases, breeding : special chapter, understanding Amazons. Barron's, 1988.

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Hoppe, Dieter. The world of Amazon parrots. T.F.H. Publications, 1992.

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Stoodley, John. Genus Amazona. Bezels Publications, 1990.

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Glendell, Greg. Birdkeepers' guide to Amazons. T.F.H. Publications, 2008.

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Bennett, Penelope. Town parrot. Candlewick Press, 1995.

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D, Bagnasco Michelle, and Carbajal Shannon R, eds. Gourmet bird food recipes: Cockatiel, Parrot, Budgie, Canary, Macaw, Cockatoo, Lorikeet, Amazon, Love bird, African grey, Lorie, Conures and others. Bristol Publishing Enterprises, Inc., 2001.

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Amazon parrots. Pollywood Video Distribution, 1990.

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Amazon Parrots. TFH Publications, 1988.

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Low, Rosemary. Amazon Parrots. Insignis Publications, 2005.

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Book chapters on the topic "Amazon parrots Amazon parrots Amazon parrots"

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SILVERMAN, SAM, LISA A. TELL, JODY NUGENT-DEAL, KRISTINA PALMER-HOLTRY, and KATHY WEST. "Orange-Winged Amazon Parrot (Amazona amazonica)." In Radiology of Birds. Elsevier, 2010. http://dx.doi.org/10.1016/b978-072160635-4.50013-9.

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"Farewell to the Gods." In Archaeological Interpretations, edited by Peter Eeckhout. University Press of Florida, 2020. http://dx.doi.org/10.5744/florida/9780813066448.003.0010.

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A pre-Columbian building decorated with polychrome mural paintings was recently discovered at the site of Pachacamac, near Lima. Hundreds of offerings were scattered across the rooms and corridors of the building. They included extremely diverse objects from across the Andean region: parrot feather adornments and seeds from the Amazon; black stones from the mountains, chosen for their unusual shapes; unmodified and sculpted shells from the Equatorial region; ornate cups inlaid with mother-of-pearl in the style of the Northern Coast; metal; Inca ceramics, etc. In this chapter, the use of this peculiar building—probably a kind of sanctuary—and its links with pilgrimage, healing practices, and ancestor cult are discussed. Most of the offerings were placed within and around the structure at the moment of its abandonment following the Spanish invasion. The possible meanings and causes of such an unusual ritual are reviewed and discussed.
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