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Hepatic morphology and serum biochemical profile according to dry and rainy seasons in Pygocentrus nattereri (Characiformes: Serrasalmidae)

The Anatomical Record, EarlyView.
Abstract This study investigated the physiological and morphological adaptations of the liver of the carnivorous fish Pygocentrus nattereri (piranha) in response to seasonal variations (dry and rainy seasons) in the Brazilian Pantanal. The objective was to describe how the liver, a central organ in metabolic regulation, responds to environmental ...
Maria Eduarda Corona Garcia +9 more
wiley +1 more source

New Neotropical species of Chimarra (Trichoptera, Philopotamidae)

ZooKeys, 2012
Ten new Neotropical species of Chimarra are described in the subgenera Chimarra, Chimarrita, and Otarrha. New species in the subgenus Chimarra include, in the Chimarra ortiziana group: Chimarra calorisp. n. (southeastern Brazil) and Chimarra onchyrhinasp. n. (Venezuela); in the Chimarra picea group: Chimarra inchoatasp. n.
Blahnik, Roger J., Holzenthal, Ralph W.
openaire +5 more sources

Morphological variability and distribution of the exotic Asian Mesocyclops thermocyclopoides (Copepoda: Cyclopoida): in the Neotropical region</a> </p><span class="r_subtitle"><img src="/img/openaccess.ico" alt="open access: yes" title="open access: yes" width="16" height="16"><i>Zoologia (Curitiba)</i>, 2011 </span><br><span class="r_content">From a series of biological samples collected from different freshwater environments in Costa Rica, Central America, the exotic Asian cyclopoid Mesocyclops thermocyclopoides Harada, 1931 was identified.</span><br><span class="r_sub"><i>Eduardo Suárez-Morales<span id="ma_3" style="display:none">, Nancy F Mercado-Salas, Álvaro Morales-Ramírez</span> <small><a href="#" style="color:#808080;" onClick="return toggle_div(this, 'ma_3')">+2 more</a></small></i></span><br><small><a href="https://doaj.org/article/fb56d6a6cfaa48878b53e3df7d540546" target="_blank" rel="nofollow" title="doaj.org/article/fb56d6a6cfaa48878b53e3df7d540546">doaj</a> </small> <div id="more_3" style="display:none"><a href="/sci_redir.php?doi=10.1590%2FS1984-46702011000500016" target="_blank" rel="nofollow">openaccessbutton.org (pdf)</a><br><a href="javascript:navigator.clipboard.writeText('10.1590/S1984-46702011000500016'); alert('Copied the doi');">copy doi</a> <small>(10.1590/S1984-46702011000500016)</small><br></div><small><a href="#" onClick="return toggle_div(this, 'more_3')">+1 more source</a></small><br></div><div class="r"><p class="r_title"><a href="https://doi.org/10.1590/1982-0224-20130169" target="_blank" rel="nofollow">Genetic identification of interspecific hybrid of Neotropical catfish species (Pseudoplatystoma corruscans vs. Pseudoplatystoma reticulatum) in rivers of Mato Grosso do Sul State, Brazil</a> <b><a href="http://www.scielo.br/pdf/ni/v12n3/1679-6225-ni-20130169.pdf" target="_blank" rel="nofollow">[PDF]</a></b> </p><span class="r_subtitle"><img src="/img/openaccess.ico" alt="open access: yes" title="open access: yes" width="16" height="16">, 2014 </span><br><span class="r_content">Hybrids of the species Pseudoplatystoma corruscans vs. Pseudoplatystoma reticulatum are extensively traded because they are more docile and precocious compared to their parents.</span><br><span class="r_sub"><i>Porto-Foresti, F\ue1bio<span id="ma_4" style="display:none">, Grisolia, Alex\ue9ia Barufatti, Prado, Fernanda Dotti do, Porto-Foresti, Fabio [UNESP], Porto-Foresti, Fabio, Prado, Fernanda Dotti do [UNESP], Grisolia, Alexeia Barufatti, Oliveira Vaini, Jussara, Vaini, Jussara Oliveira</span> <small><a href="#" style="color:#808080;" onClick="return toggle_div(this, 'ma_4')">+8 more</a></small></i></span><br><small><a href="https://core.ac.uk/works/13610962" target="_blank" rel="nofollow" title="core.ac.uk/works/13610962">core</a> </small> <div id="more_4" style="display:none"><a href="/sci_redir.php?doi=10.1590%2F1982-0224-20130169" target="_blank" rel="nofollow">openaccessbutton.org (pdf)</a><br><a href="javascript:navigator.clipboard.writeText('10.1590/1982-0224-20130169'); alert('Copied the doi');">copy doi</a> <small>(10.1590/1982-0224-20130169)</small><br></div><small><a href="#" onClick="return toggle_div(this, 'more_4')">+1 more source</a></small><br></div><div class="r"><p class="r_title"><a href="https://doi.org/10.1002/ar.70178" target="_blank" rel="nofollow">MicroCT reinvestigation of the only articulated fossil anostomid fish reveals synonymy of Arhinolemur Ameghino, 1898 and Megaleporinus Ramirez et al., 2017</a> </p><span class="r_subtitle"><img src="/img/openaccess.ico" alt="open access: yes" title="open access: yes" width="16" height="16"><i>The Anatomical Record, EarlyView.</i></span><br><span class="r_content">Abstract Arhinolemur scalabrinii† Ameghino, 1898 was originally described as a strepsirrhine primate (Mammalia) but has been recognized as an anostomid fish since 2012. It remains the only extinct anostomid species known from complete cranial material.</span><br><span class="r_sub"><i>Karen M. Panzeri<span id="ma_5" style="display:none">, Humberto L. Andrelino, Sergio Bogan, José P. O'Gorman, Federico Agnolín, Brian L. Sidlauskas, Nahuel Vega, Agustín G. Martinelli, José L. Birindelli</span> <small><a href="#" style="color:#808080;" onClick="return toggle_div(this, 'ma_5')">+8 more</a></small></i></span><br><small><a href="https://onlinelibrary.wiley.com/doi/10.1002/ar.70178?mi=2or9o2m&af=R&AllField=neotropical species&ConceptID=15941&content=articlesChapters&target=default" target="_blank" rel="nofollow" title="wiley.com/doi/10.1002/ar.70178?mi=2or9o2m&af=R&AllField=neotropical species&ConceptID=15941&content=articlesChapters&target=default">wiley</a> </small> <div id="more_5" style="display:none"><a href="/sci_redir.php?doi=10.1002%2Far.70178" target="_blank" rel="nofollow">openaccessbutton.org (pdf)</a><br><a href="javascript:navigator.clipboard.writeText('10.1002/ar.70178'); alert('Copied the doi');">copy doi</a> <small>(10.1002/ar.70178)</small><br></div><small><a href="#" onClick="return toggle_div(this, 'more_5')">+1 more source</a></small><br></div><div class="r"><p class="r_title"><a href="https://doi.org/10.4013/4747" target="_blank" rel="nofollow">A nova espécie Racekiela cavernicola (Porifera: Demospongiae) e o primeiro registro de esponja cavernícola de água doce do Brasil</a> </p><span class="r_subtitle"><img src="/img/openaccess.ico" alt="open access: yes" title="open access: yes" width="16" height="16">, 2021 </span><br><span class="r_content">Racekiela cavernicola n. sp., first species of Neotropical freshwater sponge found in cave habitat was discovered in the Lapa dos Brejões, a large cave system (coordinates 11o00’42,7”S; 41o25’59,6”W) on karstic terrains at the northern part of the ...</span><br><span class="r_sub"><i>Bichuette, Maria Elina<span id="ma_6" style="display:none">, Machado, Vanessa de Sousa, Volkmer-Ribeiro, Cecilia</span> <small><a href="#" style="color:#808080;" onClick="return toggle_div(this, 'ma_6')">+2 more</a></small></i></span><br><small><a href="https://core.ac.uk/works/67097447" target="_blank" rel="nofollow" title="core.ac.uk/works/67097447">core</a> </small> <div id="more_6" style="display:none"><a href="/sci_redir.php?doi=10.4013%2F4747" target="_blank" rel="nofollow">openaccessbutton.org (pdf)</a><br><a href="javascript:navigator.clipboard.writeText('10.4013/4747'); alert('Copied the doi');">copy doi</a> <small>(10.4013/4747)</small><br></div><small><a href="#" onClick="return toggle_div(this, 'more_6')">+1 more source</a></small><br></div><div class="r"><p class="r_title"><a href="https://doi.org/10.1002/ar.70188" target="_blank" rel="nofollow">Morpho‐functional analyses of the jaw apparatus in the Blue‐and‐yellow Macaw (Ara ararauna, Psittaciformes, Aves): Adaptations to feeding behavior</a> </p><span class="r_subtitle"><img src="/img/openaccess.ico" alt="open access: yes" title="open access: yes" width="16" height="16"><i>The Anatomical Record, EarlyView.</i></span><br><span class="r_content">Abstract Macaws are renowned for processing dry, mechanically resistant fruits, yet the species‐level anatomical and functional correlates of this performance remain incompletely resolved. We examined the feeding apparatus of the Blue‐and‐yellow Macaw (Ara ararauna) using an integrated approach that combines osteology, myology, and bite‐force estimates </span><br><span class="r_sub"><i>Sérgio R. Posso<span id="ma_7" style="display:none">, Ana Caroline M. Barbosa, Victor R. Caciatori</span> <small><a href="#" style="color:#808080;" onClick="return toggle_div(this, 'ma_7')">+2 more</a></small></i></span><br><small><a href="https://onlinelibrary.wiley.com/doi/10.1002/ar.70188?mi=2or9o2m&af=R&AllField=neotropical species&ConceptID=15941&content=articlesChapters&target=default" target="_blank" rel="nofollow" title="wiley.com/doi/10.1002/ar.70188?mi=2or9o2m&af=R&AllField=neotropical species&ConceptID=15941&content=articlesChapters&target=default">wiley</a> </small> <div id="more_7" style="display:none"><a href="/sci_redir.php?doi=10.1002%2Far.70188" target="_blank" rel="nofollow">openaccessbutton.org (pdf)</a><br><a href="javascript:navigator.clipboard.writeText('10.1002/ar.70188'); alert('Copied the doi');">copy doi</a> <small>(10.1002/ar.70188)</small><br></div><small><a href="#" onClick="return toggle_div(this, 'more_7')">+1 more source</a></small><br></div><div class="r"><p class="r_title"><a href="https://doi.org/10.5281/zenodo.16672544" target="_blank" rel="nofollow">The neotropic species of Xanthopimpla</a> </p><span class="r_subtitle"><img src="/img/openaccess.ico" alt="open access: yes" title="open access: yes" width="16" height="16">, 1969 </span><br><span class="r_content">(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.</span><br><small><a href="https://explore.openaire.eu/search/publication?pid=10.5281%2Fzenodo.16672544" target="_blank" rel="nofollow" title="openaire.eu/search/publication?pid=10.5281%2Fzenodo.16672544">openaire</a> </small> <div id="more_8" style="display:none"><a href="/sci_redir.php?doi=10.5281%2Fzenodo.16672544" target="_blank" rel="nofollow">openaccessbutton.org (pdf)</a><br><a href="javascript:navigator.clipboard.writeText('10.5281/zenodo.16672544'); alert('Copied the doi');">copy doi</a> <small>(10.5281/zenodo.16672544)</small><br></div><small><a href="#" onClick="return toggle_div(this, 'more_8')">+1 more source</a></small><br></div><div class="r"><p class="r_title"><a href="https://doi.org/10.1080/01650521.2016.1263418" target="_blank" rel="nofollow">Low accuracy of identifying Neotropical deer species by scat morphology</a> </p><span class="r_subtitle"><img src="/img/openaccess.ico" alt="open access: yes" title="open access: yes" width="16" height="16">, 2017 </span><br><span class="r_content">Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)CNPq: 15/2007Processo FAPESP: 2010/50748-3Processo FAPESP: 2012/50206-1Morphometric feces data are used to identify ungulates,</span><br><span class="r_sub"><i>Costa, Eugênia Barbosa Varella<span id="ma_9" style="display:none">, Peres, Pedro Henrique de Faria [UNESP], Grotta-Neto, Francisco, de Oliveira, Márcio Leite, de Oliveira, Márcio Leite [UNESP], Costa, Eugênia Barbosa Varella [UNESP], Peres, Pedro Henrique de Faria, Duarte, José Maurício Barbanti [UNESP], Piovezan, Ubiratan, Duarte, José Maurício Barbanti, Grotta-Neto, Francisco [UNESP], Vogliotti, Alexandre</span> <small><a href="#" style="color:#808080;" onClick="return toggle_div(this, 'ma_9')">+11 more</a></small></i></span><br><small><a href="https://core.ac.uk/works/162650521" target="_blank" rel="nofollow" title="core.ac.uk/works/162650521">core</a> </small> <div id="more_9" style="display:none"><a href="/sci_redir.php?doi=10.1080%2F01650521.2016.1263418" target="_blank" rel="nofollow">openaccessbutton.org (pdf)</a><br><a href="https://core.ac.uk/works/82500196" target="_blank" rel="nofollow" title="core.ac.uk/works/82500196">core.ac.uk</a><br><a href="javascript:navigator.clipboard.writeText('10.1080/01650521.2016.1263418'); alert('Copied the doi');">copy doi</a> <small>(10.1080/01650521.2016.1263418)</small><br></div><small><a href="#" onClick="return toggle_div(this, 'more_9')">+2 more sources</a></small><br></div><div class="r"><p class="r_title"><a href="http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-33062012000400020" target="_blank" rel="nofollow">Pollen morphology of the genera Irlbachia, Tachia, Voyria and Voyriella (Gentianaceae Juss.) found in the Reserva Florestal Adolpho Ducke (Amazonas, Brazil) Morfologia polínica dos gêneros Irlbachia, Tachia, Voyria e Voyriella (Gentianaceae Juss.) ocorrentes na Reserva Florestal Adolpho Ducke (Amazonas, Brasil)</a> </p><span class="r_subtitle"><img src="/img/openaccess.ico" alt="open access: yes" title="open access: yes" width="16" height="16"><i>Acta Botânica Brasílica</i>, 2012 </span><br><span class="r_content">A pollen morphology study of the Gentianaceae Juss. of Reserva Florestal Adolpho Ducke (Manaus, Brazil) was performed. The pollen grains of the studied species varied morphologically in their pollen units (tetrads or monads), size (small, medium and ...</span><br><span class="r_sub"><i>Marcos Gonçalves Ferreira<span id="ma_10" style="display:none">, Maria Lúcia Absy, Vânia Gonçalves-Esteves</span> <small><a href="#" style="color:#808080;" onClick="return toggle_div(this, 'ma_10')">+2 more</a></small></i></span><br><small><a href="https://doaj.org/article/88eca2d736e64763a5274dedcd62e0c9" target="_blank" rel="nofollow" title="doaj.org/article/88eca2d736e64763a5274dedcd62e0c9">doaj</a> </small> <br></div><div class="r"><div style="margin-bottom:2px;overflow:hidden"><div style="display: inline-block; float: left; font-size: small; padding-right: 16px; margin-top: -1px; padding-bottom: 1px;"><a href="/q-zoology/" class="suggestion"onclick="show_loader();"><b>zoology</b></a><br/><a href="/q-taxonomy/" class="suggestion"onclick="show_loader();"><b>taxonomy</b></a><br/><a href="/q-botany/" class="suggestion"onclick="show_loader();"><b>botany</b></a><br/></div><div style="display: inline-block; float: left; font-size: small; padding-right: 16px; margin-top: -1px; padding-bottom: 1px;"><a href="/q-biodiversity/" class="suggestion"onclick="show_loader();"><b>biodiversity</b></a><br/><a href="/q-new_records/" class="suggestion"onclick="show_loader();"><b>new records</b></a><br/><a href="/q-neotropics/" class="suggestion"onclick="show_loader();"><b>neotropics</b></a><br/></div><div style="display: inline-block; float: left; font-size: small; padding-right: 16px; margin-top: -1px; padding-bottom: 1px;"><a href="/q-new_species/" class="suggestion"onclick="show_loader();"><b>new species</b></a><br/><a href="/q-medicine/" class="suggestion"onclick="show_loader();"><b>medicine</b></a><br/></div></div></div><div class="pagenav"><a href="/q-neotropical_species/p-5/" rel="nofollow"><b>previous</b></a> <a href="/q-neotropical_species/p-4/" rel="nofollow">4</a> <a href="/q-neotropical_species/p-5/" rel="nofollow">5</a> <b>6</b> <a href="/q-neotropical_species/p-7/" rel="nofollow">7</a> <a href="/q-neotropical_species/p-8/" rel="nofollow">8</a> <a href="/q-neotropical_species/p-7/" id="next" rel="nofollow"><b>next</b></a> </div><br></div> </div> <script>document.getElementById('loadingGif').style.display='none';</script><div style="width: 100%; height: 40px; bottom: 0px; background-color: #f5f5f5;"><div style="padding-left: 15px; padding-top: 10px"> <a href="/" rel="nofollow">Home</a> - <a href="/page-about/" rel="nofollow">About</a> - <a href="/page-disclaimer/" rel="nofollow">Disclaimer</a> - <a href="/page-privacy/" rel="nofollow">Privacy</a> </div></div> <link rel="stylesheet" href="//ajax.googleapis.com/ajax/libs/jqueryui/1.11.4/themes/smoothness/jquery-ui.min.css"/> <script> (function(ss,ex){ window.ldfdr=window.ldfdr||function(){(ldfdr._q=ldfdr._q||[]).push([].slice.call(arguments));}; (function(d,s){ fs=d.getElementsByTagName(s)[0]; function ce(src){ var cs=d.createElement(s); cs.src=src; cs.async=1; fs.parentNode.insertBefore(cs,fs); }; ce('https://sc.lfeeder.com/lftracker_v1_'+ss+(ex?'_'+ex:'')+'.js'); })(document,'script'); })('JMvZ8gvrWA9a2pOd'); </script> </body> </html>