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Registro completo
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Biblioteca (s) : |
INIA Las Brujas; INIA Tacuarembó. |
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Fecha : |
21/02/2014 |
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Actualizado : |
18/03/2022 |
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Tipo de producción científica : |
Documentos |
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Autor : |
FEIPPE, A.; PERALTA, G.; IBÁÑEZ, F.; RODRIGUEZ, P. |
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Afiliación : |
MARIA ALICIA FEIPPE FERNANDEZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; GABRIELA PERALTA ALTIER, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; FACUNDO IBÁÑEZ SILVA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; PABLO ANDRES RODRIGUEZ BRUNO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
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Título : |
Caracterización nutricional de material seleccionado de frutos nativos. |
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Fecha de publicación : |
2008 |
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Fuente / Imprenta : |
In: INIA (Instituto Nacional de Investigación Agropecuaria); Programa Nacional Producción Frutícola. Encuentro Nacional de Frutos Nativos, 4. Canelones (Uruguay): INIA, 2008. |
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Páginas : |
p. 18-24 |
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Serie : |
(INIA Serie Actividades de Difusión; 530) |
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Idioma : |
Español |
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Thesagro : |
FUTICULTURA; GUAYABO; PITANGA. |
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Asunto categoría : |
-- |
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URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/2319/1/18429250309124028.pdf#page=18
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Marc : |
LEADER 00700naa a2200205 a 4500
001 1009303
005 2022-03-18
008 2008 bl uuuu u00u1 u #d
100 1 $aFEIPPE, A.
245 $aCaracterización nutricional de material seleccionado de frutos nativos.
260 $c2008
300 $ap. 18-24
490 $a(INIA Serie Actividades de Difusión; 530)
650 $aFUTICULTURA
650 $aGUAYABO
650 $aPITANGA
700 1 $aPERALTA, G.
700 1 $aIBÁÑEZ, F.
700 1 $aRODRIGUEZ, P.
773 $tIn: INIA (Instituto Nacional de Investigación Agropecuaria); Programa Nacional Producción Frutícola. Encuentro Nacional de Frutos Nativos, 4. Canelones (Uruguay): INIA, 2008.
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Registro original : |
INIA Las Brujas (LB) |
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 | Acceso al texto completo restringido a Biblioteca INIA Tacuarembó. Por información adicional contacte bibliotb@tb.inia.org.uy. |
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Registro completo
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Biblioteca (s) : |
INIA Tacuarembó. |
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Fecha actual : |
11/06/2015 |
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Actualizado : |
13/09/2018 |
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Tipo de producción científica : |
Artículos Indexados |
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Autor : |
GOMEZ, D.; ROJAS-BUFFET, C.; VIERA, C. |
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Afiliación : |
DEMIAN FERNANDO GOMEZ DAMIANO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; CAROLINA ROJAS-BUFFET; CARMEN VIERA. |
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Título : |
The influence of regurgitation by sisters on male growth in the subsocial spider Anelosimus vierae (Araneae, Theridiidae). |
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Fecha de publicación : |
2015 |
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Fuente / Imprenta : |
Arachnology, 2015, v. 16, no. 7, p. 252-254. |
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Idioma : |
Inglés |
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Contenido : |
Food exchange by the mother to her brood is a frequent phenomenon in social arthropods. In the subsocial spiders of the genus Anelosimus Simon, 1891, maternal regurgitation to offspring plays an important role in the survival of the colony. Regurgitations also occur between subadult males and females in Anelosimus vierae Agnarsson, 2012. In order to examine the effects of supplementary food on the subadult male?s development towards maturity, we carried out two types of trial:
groups of subadult males and female siblings and non-siblings were weighed, and cephalothorax and leg I in adult males were measured. Our results suggest that the supplementary food obtained by males from sisters allows the acquisition of larger size. Besides weight gain, males fed by females reached larger sizes of leg I femur and tibia. Leg I could be important in intrasexual competition, given that males with larger legs are more likely to win agonistic encounters. This also has positive implications for access to females. |
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Palabras claves : |
ANELOSIMUS VIERAE. |
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Thesagro : |
ARANEAE; ENTOMOLOGIA; URUGUAY. |
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Asunto categoría : |
-- |
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Marc : |
LEADER 01568naa a2200193 a 4500
001 1052759
005 2018-09-13
008 2015 bl uuuu u00u1 u #d
100 1 $aGOMEZ, D.
245 $aThe influence of regurgitation by sisters on male growth in the subsocial spider Anelosimus vierae (Araneae, Theridiidae).
260 $c2015
520 $aFood exchange by the mother to her brood is a frequent phenomenon in social arthropods. In the subsocial spiders of the genus Anelosimus Simon, 1891, maternal regurgitation to offspring plays an important role in the survival of the colony. Regurgitations also occur between subadult males and females in Anelosimus vierae Agnarsson, 2012. In order to examine the effects of supplementary food on the subadult male?s development towards maturity, we carried out two types of trial: groups of subadult males and female siblings and non-siblings were weighed, and cephalothorax and leg I in adult males were measured. Our results suggest that the supplementary food obtained by males from sisters allows the acquisition of larger size. Besides weight gain, males fed by females reached larger sizes of leg I femur and tibia. Leg I could be important in intrasexual competition, given that males with larger legs are more likely to win agonistic encounters. This also has positive implications for access to females.
650 $aARANEAE
650 $aENTOMOLOGIA
650 $aURUGUAY
653 $aANELOSIMUS VIERAE
700 1 $aROJAS-BUFFET, C.
700 1 $aVIERA, C.
773 $tArachnology, 2015$gv. 16, no. 7, p. 252-254.
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INIA Tacuarembó (TBO) |
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