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Topic: Apis mellifera carnica

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In the News (Mon 24 Jun 19)

 List of honeybee races. Who is List of honeybee races? What is List of honeybee races? Where is List of honeybee races? ...
Apis mellifera cypria: (Cyprian honeybee) The island of Cyprus.
Apis mellifera scutellata: (African honeybee) central and west Africa, hybrids of this species in the Americas are called Africanized bees.
Apis mellifera sahariensis: Northwest Africa A. Root's The ABC and XYZ of Beekeeping, indicates that this sub-species faces few predators other than humans and is therefore extremely gentle.
www.knowledgerush.com /kr/encyclopedia/List_of_honeybee_races   (312 words)

 BIBBA Bee Improvement and Bee breeding Association - honey bee conservation   (Site not responding. Last check: 2007-11-04)
The lifestyle of Apis cerana is similar to that of the Western Honeybees, and like Apis mellifera it is used in apiculture with modern moveable comb hives.
Two dozen geographic races of the Western Honeybee, Apis mellifera, have been recognised, adapted to a range of environments from the cold Continental climate of Eastern Europe, through the moist temperate climate of the Atlantic seaboard, the warmth of the Mediterranean, and the heat of the tropics and semi-deserts.
The "A. mellifera" (1758) or "A. mellifica" (1761) of Linnaeus is but one small section of the Dark European Honeybee whose natural territory included the island of Corsica and ranged from the Pyrenees over Europe north of the Alps to the Ural Mountains in the East, and included Great Britain and Ireland and southern Sweden.
www.angus.co.uk /bibba/bibborig.html   (7103 words)

 Apiservices - Articulo - Estudio morfométrico y sistemático del Grado de Africanización de la Abeja Apis mellifera ...
Apis mellifera mellifera Linnaues, 1758: Abejas grandes con lenguas cortas (5.7 a 6.4 mm), abdomen ancho, color de la quitina muy oscuro y uniforme, parcialmente con pequeñas manchas amarillas en el segundo y tercer tergito, pero sin bandas amarillas, largos pelos cubren su cuerpo.
Apis mellifera ligustica Spinola, 1806: Tamaño algo menor que la mellifera, con un abdomen fino y lenguas relativamente largas (6.3 a 6.6mm).
Apis mellifera scutellata, l804: La raza más reciente en llegar a Colombia, se caracteriza por tener glosa corta (5.9 a 6.24 mm), con bandas amarillas en sus 4 tergitos anteriores.
www.imkerei.com /articulos/salamanca/africanizacion_boyaca.htm   (2451 words)

 UGA Honey Bee Program - Research Projects - Research Archives   (Site not responding. Last check: 2007-11-04)
SUMMARY The effects of queenlessness on worker honeybees (Apis mellifera) were tested with 50 colonies in groups of 10 (five treatments and two replicates) in August, October and December, 1984 and February and April, 1985 in Baton Rouge, Louisiana.
Pollination of blueberry (Vaccinium ashei) by honey bees (Apis mellifera) and nectar-thieving carpenter bees (Xylocopa virginica).
mellifera as a pollinator of rabbiteye blueberry is partly variety-dependent.
www.ent.uga.edu /bees/Research/archives.htm   (5705 words)

 Apicultura Genética de Apis mellifera
New haplotypes for the non-coding region of mitochondrial DNA in cavity-nesting honey bees Apis koschevnikovi and Apis nuluensis.
Apis mellifera capensis: an essay on the subspecific classification of honeybees.
Behavioural mimicry of honeybees (Apis mellifera) by droneflies (Diptera: Syrphidae: Eristalis spp.).
www.culturaapicola.com.ar /apuntes/genetica/genetica.htm   (3773 words)

 Communal use of integumental wounds in honey bee (Apis mellifera) pupae multiply infested by the ectoparasitic mite ...
In colonies of European honey bees, Apis mellifera carnica, severely infested with the mite parasite, Varroa destructor, individual brood cells may be infested with up to 20 females of the ectoparasitic mite, Varroa destructor (Fuchs and Langenbach, 1989; Duay et al., 2002a).
Brood combs were removed from honey bee colonies (Apis mellifera carnica) in the apiary of the University of Tübingen.
mellifera colonies (Anderson 2000), we have to consider the possibility that such variation in parasitic virulence may be caused by genetically determined specific behavioral traits of the female mites.
funpecrp.com.br /GMR/year2005/vol3-4/gmr0160_full_text.htm   (2471 words)

 Vrsta Apis mellifera L
The aim of this study was to investigate morphometric and chromosomal diversities of indigenous populations of the carniolan honeybee
carnica represent a remarkable genetic resource for a highly selectioned breed impovement.
Therefore, it is necessary to undertake protection measures for these ecotypes by forming segregated apiaries in their indigenous regions.
www.vet.bg.ac.yu /~biolog/ljudi/stevanovicjevrosima/Magistarski-ABSTRACT-eng.htm   (851 words)

 Apimondia - Apiacta - Article - Infection and immunity in the honey bee Apis mellifera
In Varroa-tolerant A. mellifera colonies there is a reduced fertility of V. jacobsoni in worker brood compared to the successful reproduction of the mite in drone brood.
Also differences in the susceptibility to V. jacobsoni in A. mellifera carnica compared to A. mellifera capensis were found and A. mellifera ligustica compared to A. mellifera monticola hybrids.
mellifera removes not only mite infested drone brood but also worker brood which is in contrast to the behaviour of A. cerana (Boecking, 1994).
www.imkerei.com /apiacta/infection_immunity.htm   (6146 words)

 [No title]
Descriptors: behavior, molecular genetics, biochemistry and molecular biophysics, population genetics, population studies, reproduction, terrestrial ecology, environmental biology, Apis mellifera, honeybee, Hymenoptera, female, male, drone, nestmate, queen, worker, DNA microsatellite loci, methods and equipment, genotyping, genetic techniques, laboratory techniques, colony integrity, emigration, immigration, nestmate recognition, odor cues, polyandry.
Descriptors: infection, ecology, Hymenoptera, Nosema apis, pathogen, Apis mellifera, honeybee, queen, worker, primer sequences, DNA extraction, genetic and laboratory techniques, light microscopy, polymerase chain reaction, environmental biology, biochemistry, nucleic acids, purines and pyrimidines, comparative study.
mellifera carnica pollman, imported from Yugoslavia), buckfast (imported from the United Kingdom), survivor (developed from colonies in a Louisiana apiary believed to have had severe tracheal mite infestation), and unchallenged (developed from a feral Louisiana population never exposed to tracheal mites).
www.nal.usda.gov /awic/pubs/Labinsects/Hymenoptera.htm   (7148 words)

 Apicultura Cría de Reinas
Reassessing the role of the honeybee (Apis mellifera) Dufour´s gland in egg marking.
Modification of deposition of odor molecules on chemoreceptors of worker honey bee (Apis mellifera L.) antenna by antennal movements.
Antennal movements of worker honey bee (Apis mellifera L.) and their possible role in bee queen pheromone perception.
www.culturaapicola.com.ar /apuntes/criareinas/criadereinas.htm   (1380 words)

 BeeSource.com | POV | AHB | Genetic Analysis of Commercial Honey Bees
mellifera haplotypes in the commercial population is indicative of restricted gene flow between feral and commercial populations.
Population genetics of Italian honebee (Apis mellifera ligustica Spin.) and its relationships with neighbouring subspecies.
A population estimate of MDH allozyme frequencies for the honey bee, Apis mellifera L. (Hymenoptera: Apidae).
www.beesource.com /pov/ahb/jee1995.htm   (2847 words)

 SVIBOR - Papers quoted in CC - project code: 4-05-007
carnica in the native country as well as in the country of the other ecotype.
Summary: Carnica queens of 3 different groups, each with 36 half-sisters from Croatia, Slovenia and Austrija were divided in to 9 subgroups and introducet in to colonies of 3 apiaries in Grubišno Polje (Croatia), Lunz am See (Austria) and Senicno (Slovenia), respecitvely.
Limitations exist within the ecotype with regard to brood survival, reduced sex alleles and an inconsistent colour line, however these factors can be largely overcome through careful selection of queen mother colonies by queen breeders, and outcrossing with feral stock throught the island to utilise the available variation in the population.
www.mzos.hr /svibor/4/05/007/rad_cc_e.htm   (1762 words)

 JIS: Tschinkel 2.12.2002
Apis mellifera honeybees have numerous parasites and pathogens.
Bowen-Walker PL, Martin SJ, Gunn A. The transmission of deformed wing virus between honeybees (Apis mellifera L.) by the ectoparasitic mite Varroa jacobsoni Oud.
Kanbar G, Engels W. Ultrastructure and bacterial infection of wounds in honeybee (Apis mellifera) pupae punctured by Varroa mites.
www.insectscience.org /5.7   (3008 words)

 [No title]
Workers of Apis mellifera and Trigona spinipes, and females of Xylocopa frontalis and Neocorynura sp.
The sex ratio of A. mellifera was (314.4 +- 289.9): 1-(329.4 +- 305.8): 1, and that of A. cerana cerana was (334.2 +- 235.5): 1-(413.1 +- 377.2): 1.
A fragment of the subunit I of the cytochrome oxidase gene and the intergenic region between the tRNAleu and the subunit II of the cytochrome oxidase gene was amplified by PCR and digested with the endonucleases HincII and Dral respectively.
www.canis.uiuc.edu /%7Eschatz/databases/apis-mellifera.biosis-1998.txt   (9831 words)

 Variación en la tasa de infestación de Varroa destructor y su relación con el tamaño de la cría en colonias de ...   (Site not responding. Last check: 2007-11-04)
Variación en la tasa de infestación de Varroa destructor y su relación con el tamaño de la cría en colonias de Apis mellifera L. Changes in the infestation rate of Varroa destructor in relation to the brood host size in colonies of Apis mellifera L. Judith Principal  y 
mellifera, se requiere realizar más investigaciones y profundizar acerca de la relación huésped-parásito, así como la distribución del ácaro en las celdas de cría en este nuevo huésped a fin de implementar medidas eficaces de control.
Juvenile hormone titer and reproduction of Varroa jacobsoni in capped brood stages of Apis cerana indica in comparison to Apis mellifera ligustica.
pegasus.ucla.edu.ve /ccc/revista/Vol_9/infestaci%F3n%20de%20Varroa%20destructor%20.htm   (2408 words)

 SVIBOR - Papers - project code: 4-05-007
melliferea) from Norvey and 358 carniolan bees (A.M. carnica) from Croatia.
Summary: In this paper are showen differences in bilogical and phiziological characteristics and in behaviour between thre ecotypes of carniolan honeybees (Apis mellifera carnica Polm.).
Summary: Autochtonous bee subspecies Apis mellifera carnica var panonicais expanded on the territory of the Republic of Croatia.
www.mzos.hr /svibor/4/05/007/rad_e.htm   (4130 words)

 Decreased flight performance and sperm production in drones of the honey bee (Apis mellifera) slightly infested by ...
In a series of studies on the effects of Varroa destructor parasitism during the pupal stage of Apis mellifera drones, a significant reduction in drone body weight at emergence was found, even when only one female mite had invaded a drone brood cell (Duay et al., 2002).
In the 2001 season, we collected drone combs with sealed brood cells from Carniolan Apis mellifera colonies in the apiary of the University of Tübingen, and placed them in an incubator at 34°C. Shortly before emergence, we opened and inspected the cells for the presence of Varroa destructor mites.
Camargo, C.A. Biology of the spermatozoon of Apis mellifera, 1.
www.funpecrp.com.br /gmr/year2002/vol3-1/gmr0043_full_text.htm   (1884 words)

 Apidologie.   (Site not responding. Last check: 2007-11-04)
I Floris, A sequential sampling technique for female adult mites of Varroa jacobsoni Oudemans in the sealed worker brood of Apis mellifera ligustica Spin, Apidologie 28 (2) (1997) pp.
J Bozic, T Valentincic, Quantitative analysis of social grooming behavior of the honey bee Apis mellifera carnica, Apidologie 26 (2) (1995) pp.
N.W. Calderone, Proximate mechanisms of age polyethism in the honey bee, Apis mellifera L., Apidologie 29 (1-2) (1998) pp.
www.elsevier.com /cdweb/journals/00448435/viewer.htt?viewtype=keywords&rangeselected=32   (746 words)

 Apis mellifera   (Site not responding. Last check: 2007-11-04)
Apis mellifera é inseto que mede aproximadamente 1 cm de comprimento.
Provavelmente as subespécies Apis mellifera mellifera (abelha preta ou alemã) e Apis mellifera carnica tenham sido as primeiras abelhas a chegar em nosso país.
Além destes citados, A. mellifera produz cera, poliniza as plantas e gera renda para as famílias.
www.institutohorus.org.br /download/fichas/Apis_mellifera.htm   (800 words)

 Honey bee - Apis mellifera: More Information - ARKive
In Germany the native race Apis mellifera mellifera is now thought to be extinct, as it has been completely replaced by the introduced Apis mellifera carnica (6).
A more recent threat to the species in Britain is the mite Varroa jacobsoni, which is devastating honey bee populations around the world (4) and was first found in Britain in 1992.
The European Commission has set up the 'Beekeeping and Apis Biodiversity in Europe' (BABE) project, which aims to conserve local subspecies of Apis mellifera, and to maintain the genetic uniqueness of local populations (6).
www.arkive.org /species/ARK/invertebrates_terrestrial_and_freshwater/Apis_mellifera/more_info.html   (1222 words)

 Apidologie.   (Site not responding. Last check: 2007-11-04)
K Crailsheim, N Hrassnigg, A Stabentheiner, Diurnal behavioural differences in forager and nurse honey bees (Apis mellifera carnica Pollm), Apidologie 27 (4) (1996) pp.
Crailsheim, Trophallactic interactions in the adult honeybee (Apis mellifera L.), Apidologie 29 (1-2) (1998) pp.
JNM Calis, WJ Boot, J Beetsma, JHPM van den Eijnde, A de Ruijter, JJM van der Steen, Fang von Varroa jacobsoni in Drohnenbrutwaben von Apis mellifera in brutfreien Volkern Piegeage de Varroa jacobsoni dans des rayons de couvain de males dans des colonies d'Apis mellifera sans couvain, Apidologie 27 (4) (1996) pp.
www.elsevier.com /cdweb/journals/00448435/viewer.htt?viewtype=authors&rangeselected=3   (829 words)

 BLAST Search Results   (Site not responding. Last check: 2007-11-04)
303 7e-081 gnlUGAme#S18703480 Apis mellifera carnica mRNA for CREB 6...
303 7e-081 gnlUGAme#S18703481 Apis mellifera carnica mRNA for CREB 8...
303 7e-081 gnlUGAme#S18703477 Apis mellifera carnica mRNA for CREB 3...
page.mi.fu-berlin.de /~ckuehn/Eisenhardt4.11/exon5to10vsall.html   (7793 words)

 Apiservices - Beekeeping - My Varroa-free Apis Mellifera Honeybee Experiment in the Philippines
In other words, I “dreamed” to see an Apis mellifera strain flourish (survive and live well) on its own without the manipulative help of a beekeeper and despite the presence of mites and disease agents, just like the common Apis cerana.
The objective is to have her observe and study the Elgons in small cell size combs for their ability to survive Varroa mite infestation enough to survive in the wild.
Otherwise stated, to see an Apis mellifera strain flourish (survive and live well) on its own without manipulative help of a beekeeper and despite the presence of mites and disease agents, just like the endemic Apis cerana.
www.beekeeping.com /articles/us/mellifera_philippines.htm   (2728 words)

 Integration Neuronale - le Laboratoire de NeuroBiologie - the Laboratory of NeuroBiology   (Site not responding. Last check: 2007-11-04)
Juvenile hormone titer in capped worker brood of Apis mellifera and reproduction in the bee mite Varroa jacobsoni..
Juvenile hormone (JH) titers were recorded from fifth instar worker larvae of Apis mellifera carnica, Apis mellifera lamarckii, and Africanized honeybees kept under temperate and tropical climatic conditions.
In the adult worker honey bee (Apis mellifera L.), increases in the haemolymph titre of juvenile hormone underlie behavioural development, from nest duties to foraging.
www.lnb.cnrs-mrs.fr /frame/ENGLISH/publi/pubIN.html   (5495 words)

 Apis-UK August 2003
Organisers of these activities and editors of local magazines are welcome to advertise their activities in Apis UK and to send in news items or articles about their activities and events in their local areas.
Carnica is the breed of bee present in Serbia.
Apis Melbourne publishes only in fl and white, you can have enhanced web versions with colour pictures and not be limited by the number of pages.
www.beedata.com /apis-uk/newsletters/apis-uk0803.htm   (9403 words)

 I report di Gianni Savorelli ottobre 2003 2/3
Le api orfane mostrano un più alto livello di tiramina e un più basso livello di N-acetyltyramina rispetto a quanto mostrato dalle api con regina.
La funzione del segnale a vibrazione delle api (Apis mellifera) durante la fase di ricerca di nuova dimora di uno sciame è stata investigata togliendo le api vibranti dallo sciame e esaminando gli eventuali effetti sulla 'waggle dancing' effettuata per la scelta della nuova dimora, preparazione al volo e movimento dello sciame.
I risultati mostrano che api abituate a bassi flussi di nettare aumentano il loro trasferimento rispetto al controllo.
www.apicolturaonline.it /report02_03.html   (1930 words)

 I report di Gianni Savorelli ottobre 2003 3/3
Dal momento che api e fuchi (e varroe NDT)sono soggetti a deriva da un alveare all'altro le api adulte sono in grado di trasmettere il fungo nell'apiario, una situazione potenzialmente utile per l'apicoltore.
La LOEC di imidacloprid risulta più bassa per le api estive (12 µg kg-1) che per le api invernali (48 µg kg-1), il che significa una sensibilità molto maggiore delle api estive rispetto a quelle invernali nei confronti del fitofarmaco.
Quando le disponibilità nettarifere sono ricche, ma raggruppate, il modello prevede che le api siano sensibili al livello di importazione, utilizzando una soglia più alta nei giorni in cui il nettare non è disponibile rispetto ai giorni in cui vi è disponibilità.
www.apicolturaonline.it /report03_03.html   (1739 words)

 Varroa destructor infestation impact on Apis mellifera carnica capped worker brood production, bee population and honey ...
Varroa destructor infestation impact on Apis mellifera carnica capped worker brood production, bee population and honey storage in a Mediterranean climate
This study investigated the impact of Varroa destructor infestation on the amount of capped worker brood, the adult bee population and honey production of authenticated Apis mellifera carnica colonies kept in a Mediterranean climate.
For this purpose, colonies were set-up and either maintained mite-free or artificially mite-infested and allowed to develop an infestation.
www.edpsciences.org /articles/apido/abs/2002/03/04/04.html   (255 words)

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