The beekeeping in Chile has been especially important for the small and medium agriculture due to the several products that can be obtained from the explotation. One of the major problems is the incidence of diseases and parasites, being the acarus ectoparasite Varroa destructor Anderson & Truema...
La apicultura en Chile ha sido importante sobre todo para la pequeña y mediana agricultura, por los diversos productos que se pueden extraer de esta explotación, pero uno de los mayores problemas son la incidencia de enfermedades y parásitos. Una de las principales patologías es el ácaro ectopará...
Araneda Durán, Ximena
,
Pérez, N.R.
,
Castillo R., Claudia
,
Medina, M.L.
,
[Evaluation of the hygienic behavior of Apis mellifera L. related to the level of infestation of varroa destructor Anderson & Trueman]
,
[Evaluación del comportamiento higiénico de Apis mellifera L. en relación al nivel de infestación de varroa destructor Anderson & Trueman]
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Evaluación del comportamiento higiénico de Apis mellifera L. en relación al nivel de infestación de varroa destructor Anderson & Trueman
El ensayo se llevó a cabo a partir del 18 de agosto al 30 de diciembre de 2004 en el Apiario Experimental y en el Laboratorio de Sanidad de la Universidad Católica de Temuco ubicado en el Campus Norte Rudecindo Ortega 02950 en la ciudad de Temuco. El objetivo del estudio fue evaluar el uso de dos...
The study was carried out between 18 August and 30 December 2004 in the Experimental Apiary and in the Health Laboratory of the Catholic University of Temuco, located in Campus Norte, Rudecindo Ortega 02950 in the city of Temuco. The aim of the study was to evaluate the use of anti-varroa (AV) fl...
En esta investigación se evaluó la viabilidad de huevos de Apis mellifera L. expuestos a radiación UV-A y UV-B mediante un tubo
fluorescente con espectro entre los 280 nm a los 720 nm de 30 watts de potencia. El diseño experimental fue completamente al
azar evaluándose viabilidad con tiempos de e...
This study evaluated the viability of the eggs of Apis mellifera L. (honeybee) when exposed to UV-A and UV-B radiation using a fluorescent tube of 30 watts power with a spectrum between 280 nm and 720 nm. The design of the experiment was completely random, with evaluations of viability after expo...
Araneda Durán, Ximena
,
Grandon S., Elizabeth
,
Escobar B., Paul
,
Barahona M., José Luis
,
[Evaluation of the viability of bee eggs Apis mellifera L. when submited to ultra-violet radiation.]
,
[Evaluación de la viabilidad de huevos de abeja Apis mellifera L. sometidos a radiación ultravioleta]
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Evaluación de la viabilidad de huevos de abeja Apis mellifera L. sometidos a radiación ultravioleta
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...
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.]
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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.
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...
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...
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...
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...
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
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...
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)]
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Distribution, epidemiological characteristics and control methods of the pathogen Nosema ceranae Fries in honey bees Apis mellifera L. (Hymenoptera, Apidae)