Results 41 to 50 of about 1,807,082 (178)

Wing morphometry of Slovak lines of Apis mellifera carnica honeybee population

open access: yesActa Fytotechnica et Zootechnica, 2016
Samples of honeybee workers and drones forewings from 16 hives belonging to various lines of Slovak Carniolan bee kept by queen breeders in Slovakia were taken in year 2013 to perform wing morphometry measurements.
Robert Chlebo, Jozef Čápek
doaj   +1 more source

Sequential hygienic behavior in Carniolan honey bees (Apis mellifera carnica)

open access: yesGenetics and Molecular Research, 2009
We examined the sequence, order or steps of hygienic behavior (HB) from pin-killed pupae until the removal of them by the bees. We conducted our study with four colonies of Apis mellifera carnica in Germany and made four repetitions. The pin-killing method was used for evaluation of the HB of bees.
K P, Gramacho, L S, Gonçalves
openaire   +2 more sources

Oldest Varroa tolerant honey bee population provides insight into the origins of the global decline of honey bees [PDF]

open access: yes, 2017
The ecto-parasitic mite Varroa destructor has transformed the previously inconsequential Deformed Wing Virus (DWV) into the most important honey bee viral pathogen responsible for the death of millions of colonies worldwide.
Brettell, LE, Martin, SJ
core   +1 more source

The Carniolan Honeybee from Slovenia—A Complete and Annotated Mitochondrial Genome with Comparisons to Closely Related Apis mellifera Subspecies

open access: yesInsects, 2022
Simple Summary The western honeybee, Apis mellifera, is a globally distributed bee species with many recognised subspecies, one of which is Apis mellifera carnica, the Carniolan honeybee. Apis m.
Ajda Moškrič   +8 more
semanticscholar   +1 more source

Melittin, a Potential Natural Toxin of Crude Bee Venom: Probable Future Arsenal in the Treatment of Diabetes Mellitus

open access: yesJournal of Chemistry, Volume 2017, Issue 1, 2017., 2017
Since diabetes mellitus (DM) is one of the most common and serious endocrine metabolic disorders, it is important to elucidate novel antidiabetic therapeutic agents from various sources, including natural products. Bee venom (BV) is a complex mixture of proteins, peptides, and low molecular components, and melittin is the main constituent.
Md. Sakib Hossen   +3 more
wiley   +1 more source

Morphometric and Genetic Characterization of Honey Bees (Apis mellifera L.) From Thrace Region of Turkey [PDF]

open access: yes, 2022
A detailed morphological and genetic characterization of honey bees from the Thrace and west Anatolian regions of Turkey was surveyed. A total of 1650 worker bee samples (110 colonies) were evaluated with the forty-one morphological characters and 217 ...
Aydın, Abdurrahman   +5 more
core   +1 more source

Historical Aspects of Propolis Research in Modern Times

open access: yesEvidence-Based Complementary and Alternative Medicine, Volume 2013, Issue 1, 2013., 2013
Propolis (bee glue) has been known for centuries. The ancient Greeks, Romans, and Egyptians were aware of the healing properties of propolis and made extensive use of it as a medicine. In the middle ages propolis was not a very popular topic and its use in mainstream medicine disappeared.
Andrzej K. Kuropatnicki   +3 more
wiley   +1 more source

Africanized honey bees more efficiently convert protein diets into hemolymph protein than do Carniolan bees (Apis mellifera carnica)

open access: yesGenetics and Molecular Research, 2009
The superiority of Africanized over European honey bees in tropical and subtropical regions of the New World is both well documented and poorly understood. As part of an effort to try to understand the process by which the displacement of European bees occurred, we examined the ability of these two types of bees and of hybrids between the two to ...
F A, Cappelari   +3 more
openaire   +2 more sources

Honey bee colonies performance enhance by newly modified beehives

open access: yesJournal of Apicultural Science, 2013
Honey bees have good thermoregulation and rapidly respond to any changes in the microclimatic conditions of their colonies. However, colony losses can occur during very cold or hot months.
Abou-Shaara Hossam F.   +2 more
doaj   +1 more source

Physiological Effects of Some Pollen Substitutes Diets on Caged Honey Bee Workers (Apis mellifera L.)

open access: yesInternational Journal of Environment, 2020
Nutritional value of four proteinaceous diets and their physiological effects on honey bee workers were evaluated under laboratory conditions. The tested diets were as follows: diet 1 – date (Phoenix dactylifera L.) syrup, skimmed milk powder and dried ...
Abdulraouf Amro   +2 more
doaj   +1 more source

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