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                <text>&lt;strong&gt;Characterizing Honeybee Cuticular Hydrocarbons During Foraging&lt;/strong&gt;</text>
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                <text>Honeybees (Apis mellifera) adjust their time and effort during foraging activity. Their metabolic rates together with body temperature rise while gathering profitable resources. These physiological changes may result in a differential cuticular profile, which in turn may bear communicational value. We evaluated if sucrose concentration of collected food affects the cuticular chemistry of honeybees during foraging. We trained bees to artificial feeders with high (2 M) and low (0.5 M) sucrose concentrations, and captured the active foragers for surface extraction of cuticular compounds. We sampled foragers just after feeding, before taking-off towards the hive, and upon landing at the hive entrance, before entering the hive. Through gas chromatography-mass spectrometry analysis of cuticular extracts, we identified and quantified 48 compounds, including cuticular hydrocarbons (CHCs) and volatiles associated with exocrine glands. We found that higher sucrose concentrations resulted in increased amounts of alkanes and alkenes in the surface extracts of foragers captured at the hive entrance, but not at the feeding site. Our results suggest that the differences that have been reported for CHCs in waggle-dancing honey bees can be already found once they return to the hive from profitable food sources.</text>
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                <text>&lt;strong&gt;Balbuena, M. S.&lt;/strong&gt;</text>
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                <text>&lt;a title="Curriculum Vitae" href="https://www.google.com/url?sa=t&amp;amp;rct=j&amp;amp;q=&amp;amp;esrc=s&amp;amp;source=web&amp;amp;cd=1&amp;amp;ved=2ahUKEwjYmMik37_mAhUjC9QKHUqdBuEQFjAAegQIAxAH&amp;amp;url=https%3A%2F%2Fexportcvuy.anii.org.uy%2FCvEstatico%2F%3FurlId%3Db96d2035c2979522afe1edfabe4e23f11d71ab0af165fa6178de172f7c71618f5f9c2bacb4844ebd474c79a110e3d435875397434692dae9e1cfa7acb9b73d90%26formato%3Dpdf%26convocatoria%3D21&amp;amp;usg=AOvVaw1E4xubkxta3RBLYMDTOe03" target="_self"&gt;&lt;strong&gt;Gonz&amp;aacute;lez Ritzel, Andr&amp;eacute;s.&lt;/strong&gt;&lt;/a&gt;</text>
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                <text>&lt;strong&gt;Farina, W. M.&lt;/strong&gt;</text>
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                <text>Sociobiology v. 66,no. 1, 2019.-- p.97-106</text>
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                <text>&lt;p&gt;&lt;strong&gt;Informaci&amp;oacute;n sobre Derechos de Autor&lt;/strong&gt;&lt;/p&gt;&#13;
&lt;p&gt;(Por favor lea este aviso antes de abrir los documentos u objetos)&lt;/p&gt;&#13;
&lt;p&gt;&lt;strong&gt;La legislaci&amp;oacute;n uruguaya protege el derecho&lt;/strong&gt; de autor sobre toda creaci&amp;oacute;n literaria, cient&amp;iacute;fica o art&amp;iacute;stica, tanto en lo que tiene que ver con sus derechos morales, como en lo referente a los derechos patrimoniales con sujeci&amp;oacute;n a lo establecido por el derecho com&amp;uacute;n y las siguientes leyes (LEY 9.739 DE 17 DE DICIEMBRE DE 1937 SOBRE PROPIEDAD LITERARIA Y ARTISTICA CON LAS MODIFICACIONES INTRODUCIDAS POR LA LEY DE DERECHO DE AUTOR Y DERECHOS CONEXOS No. 17.616 DE 10 DE ENERO DE 2003, LEY 17.805 DE 26 DE AGOSTO DE 2004, LEY 18.046 DE 24 DE OCTUBRE DE 2006)&lt;/p&gt;&#13;
&lt;p&gt;&lt;strong&gt;ADVERTENCIA -&lt;/strong&gt; La consulta de este documento queda condicionada a la aceptaci&amp;oacute;n de las siguientes condiciones de uso: Este documento es &amp;uacute;nicamente para usos privados enmarcados en actividades de investigaci&amp;oacute;n y docencia. No se autoriza su reproducci&amp;oacute;n con fines de lucro. Esta reserva de derechos afecta tanto los datos del documento como a sus contenidos. En la utilizaci&amp;oacute;n o cita de partes debe indicarse el nombre de la persona autora.&lt;/p&gt;</text>
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                <text>Ingl&amp;eacute;s</text>
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                <text>DOI: 10.13102/sociobiology.v66i1.2977</text>
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        <name>Hidrocarburos</name>
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