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Artículo de Revista 2012-02-07

Autor: Araneda Durán, Ximena Leichtle Cifuentes, Yerko Morales Ulloa, Daniza

El experimento se llevó a cabo desde el 7 de enero al 9 de marzo del 2006, en el Apiario del Centro Experimental Pillanlelbún de la Universidad Católica de Temuco, ubicado a 15 km al norte de Temuco, Región de La Araucanía, Chile. En este lugar se evaluó la producción de apitoxina extraída de col...

The experiment was carried out from 07 January to 09 March 2006 in the Apiary of the Pillanlelbún Experimental Centre of the Catholic University of Temuco, located 15 km north of Temuco, Araucania Region, Chile. Here the production of apitoxin extracted from the hives of Apis mellifera (Hymenopte...

Enlace original: http://repositoriodigital.uct.cl/handle/10925/568

Repositorio Digital Universidad Católica de Temuco
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Araneda Durán, Ximena ,  Leichtle Cifuentes, Yerko ,  Morales Ulloa, Daniza ,  [Evaluation of two frequency of collection of apitoxin extracted of hives of Apis mellifera L. time during the summertime in the Region of the Araucania.] ,  [Evaluación de dos frecuencias de colecta de apitoxina extraída de colmenas de Apis mellifera L. durante la época estival en la Región de La Araucanía.] ,  Evaluación de dos frecuencias de colecta de apitoxina extraída de colmenas de Apis mellifera L. durante la época estival en la Región de La Araucanía.
Artículo de Revista 2012-02-27

Dipeptidyl aminopeptidase (DAP) activity towards L-leucylglycine-β- naphthylamide (Leu-Gly NA) was characterized in pupae and adult extracts of Apis mellifera. Enzyme activity was more conspicuous in pupae than in adult extracts and it seemed to be concentrated in digestive tract tissues. Two gen...

Enlace original: http://repositoriodigital.uct.cl/handle/10925/782

Repositorio Digital Universidad Católica de Temuco
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Artículo de Revista 2012-02-26

Evidence of clinal variation and selection on Mdh-1 locus was observed in 27 samples from 22 sites in a 2800 km north-south transect across Chile. We found a negative correlation among F allele normalized frequency and mean temperature, and minimum temperature of January and July, as well as a po...

Enlace original: http://repositoriodigital.uct.cl/handle/10925/777

Repositorio Digital Universidad Católica de Temuco
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Article

Autor: Araneda Durán, Ximena Bernales M, Manuel Solano Solís, Jaime Mansilla, Karina, V

Among the factors that can help to diminish and control populations of Varroa destructor in colonies of Apis mellifera is grooming behaviour. This behaviour consists of the capacity of the bee to detect, bite and eliminate parasites in the phoretic stage. In this investigation we evaluated the pr...

Enlace original: http://repositoriodigital.uct.cl/handle/10925/2686

Repositorio Digital Universidad Católica de Temuco
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Araneda Durán, Ximena ,  Bernales M, Manuel ,  Solano Solís, Jaime ,  Mansilla, Karina, V ,  [Grooming behaviour of honey bees (Hymenoptera: Apidae) on varroa (Mesostigmata: Varroidae)] ,  Grooming behaviour of honey bees (Hymenoptera: Apidae) on varroa (Mesostigmata: Varroidae)
Article

Autor: Del Lama, MA Boraschi, D Soares, AEE Duran, XA

Dipeptidyl aminopeptidase (DAP) activity towards L-leucylglycine-beta-naphthylamide (Leu-Gly NA) was characterized in pupae and adult extracts of Apis mellifera. Enzyme activity was more conspicuous in pupae than in adult extracts and it seemed to be concentrated in digestive tract tissues. Two g...

Enlace original: http://repositoriodigital.uct.cl/handle/10925/2917

Repositorio Digital Universidad Católica de Temuco
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Del Lama, MA ,  Boraschi, D ,  Soares, AEE ,  Duran, XA ,  [Genetic characterization of a polymorphic dipeptidyl aminopeptidase of Apis mellifera] ,  Genetic characterization of a polymorphic dipeptidyl aminopeptidase of Apis mellifera
Review

Autor: Araneda Durán, Ximena Cumian, M. Morales Ulloa, Daniza

Up until a few years ago, the microsporidian parasite Nosema ceranae was considered to be a pathogen of Apis cerana exclusively; however, only recently it has shown to be very virulent to Apis mellifera. Therefore, it has been named as apathogenic agent active in the disappearance of honey bee co...

Enlace original: http://repositoriodigital.uct.cl/handle/10925/4093

Repositorio Digital Universidad Católica de Temuco
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Araneda Durán, Ximena ,  Cumian, M. ,  Morales Ulloa, Daniza ,  [Distribution, epidemiological characteristics and control methods of the pathogen Nosema ceranae Fries in honey bees Apis mellifera L. (Hymenoptera, Apidae)] ,  Distribution, epidemiological characteristics and control methods of the pathogen Nosema ceranae Fries in honey bees Apis mellifera L. (Hymenoptera, Apidae)
Article 2019

Microvesicles are key players in cellular communication. As glandular secretions present a rich source of active exosomes, we hypothesized that exosome-like vesicles are present in Apis mellifera hypopharyngeal gland secretomal products (honey, royal jelly and bee pollen), and participate in thei...

Enlace original: https://repositorio.udd.cl/handle/11447/2863

Repositorio Institucional Universidad del Desarrollo
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Artículo 2016

Background. The honey bee (Apis mellifera) is the most important pollinator in agriculture worldwide. However, the number of honey bees has fallen significantly since 2006, becoming a huge ecological problem nowadays. The principal cause is CCD, or Colony Collapse Disorder, characterized by the s...

Enlace original: https://repositorio.udd.cl/handle/11447/917

Repositorio Institucional Universidad del Desarrollo
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