Results 21 to 30 of about 14,735 (208)

Success of Selection in Terms of Hygienic Behavior in Struggle Against DWV and Varroa

Journal of Apicultural Science, 2020
Many studies have reported sudden and large-scale losses in honey bee colonies. There is no precise explanation for this happening, but it may be caused by the interaction of pathogenic viruses and ectoparasite Varroa destructor. Deformed-wing virus (DWV)
Karabağ Kemal, Alemli Ayşe, Tunca Rahşan İvgin   +2 more
doaj   +1 more source

Inhibition of a Secreted Immune Molecule Interferes With Termite Social Immunity

Frontiers in Ecology and Evolution, 2020
Social immune behaviors are described in a great variety of insect societies and their role in preventing emerging infectious diseases has become a major topic in insect research.
M. Alejandra Esparza-Mora, M. Alejandra Esparza-Mora, Hannah E. Davis, Stefania Meconcelli, Rudy Plarre, Dino P. McMahon, Dino P. McMahon   +6 more
doaj   +1 more source

Effect of some antimicrobial drugs on the fitness of honeybee Apis mellifera L. (Hymenoptera: Apidae) [PDF]

Catrina: The International Journal of Environmental Sciences, 2021
Beekeepers apply antimicrobial drugs to control bacterial and microsporidian diseases. This worries people worldwide. The current work aims to evaluate the residue concentrations of three common antibiotics (tylosin, sodium sulfademedin, and septazol ...
Alshaimaa Alshafy, Ehab Zidan, Mohamed Rezk, Wesam Meshrif   +3 more
doaj   +1 more source

Effect of Bee Venom Collecting on The Behavior of Honeybee Colonies [PDF]

Journal of Plant Protection and Pathology, 2016
The present investigation studied bee venom collecting effect on the behavior of honeybee colonies such as (Hygienic and hoarding honeybees behavior, queen right and queen less). Hygienic behavior, the positive effect of using bee venom collection method
A. Metwaly, E. Nafea, I. Shehata, A. Diab, A. El-Saeady   +4 more
doaj   +1 more source

A Reciprocal Transplant Experiment Confirmed Mite-Resistance in a Honey Bee Population from Uruguay

Veterinary Sciences, 2022
In the past few years there has been an increasing interest for the study of honey bee populations that are naturally resistant to the ectoparasitic mite Varroa destructor, aiming to identify the mechanisms that allow the bees to limit the reproduction ...
Yamandú Mendoza, Estela Santos, Sabrina Clavijo-Baquett, Ciro Invernizzi   +3 more
doaj   +1 more source

Infestation and Reproduction of Varroa destructor Anderson and Trueman and Hygienic Behavior in Colonies of Apis mellifera L. (Africanized Honeybee) with Queens of Different Genetic Origins

Sociobiology, 2019
The hygienic behavior and variables related to the varroa mite in Apis mellifera colonies, with queens of different origins, were evaluated from October 2013 to June 2014.
Tânia Patrícia Schafaschek, Eduardo Rodrigues Hickel, Carlos Antonio Lopes de Oliveira, Vagner de Alencar Arnaut de Toledo   +3 more
doaj   +1 more source

Hygienic Behavior of Honeybee (Apis mellifera L.) and Efficiency of Volatile Oils against Varroa destructor [PDF]

Journal of Plant Protection and Pathology, 2018
The study was carried out at the apiary of Department of Plant Protection Faculty of Agriculture Al-Azhar University, Cairo, Egypt, to determine the effects of diurnal and nocturnal periods on hygienic behavior of Carniolan F1 and Italian F1 hybrids ...
G. Abo - Laban
doaj   +1 more source

Hubungan antara Perilaku Hygiene Genetalia dengan Kejadian Keputihan Patologis

Jurnal Biometrika dan Kependudukan, 2018
Leucorhea is vaginal fluid, sometimes white or gray, can also colored yellow and green, smelling bad and foaming. Leucorhea is a frequent symptom experienced by most women.
Eliza Budi Purnasari
doaj   +1 more source

A Field Trial to Demonstrate the Potential of a Vitamin B Diet Supplement in Reducing Oxidative Stress and Improving Hygienic and Grooming Behaviors in Honey Bees

Insects
The honey bee is an important insect pollinator that provides critical pollination services for natural and agricultural systems worldwide. However, inadequate food weakens honey bee colonies, making them vulnerable to various biotic and abiotic factors.
Nemanja M. Jovanovic, Uros Glavinic, Jevrosima Stevanovic, Marko Ristanic, Branislav Vejnovic, Slobodan Dolasevic, Zoran Stanimirovic   +6 more
doaj   +1 more source

How Emergent Social Patterns in Allogrooming Combat Parasitic Infections

Frontiers in Ecology and Evolution, 2020
Members of social groups risk infection through contact with those in their social network. Evidence that social organization may protect populations from pathogens in certain circumstances prompts the question as to how social organization affects the ...
Shelby N. Wilson, Suzanne S. Sindi, Heather Z. Brooks, Maryann E. Hohn, Candice R. Price, Ami E. Radunskaya, Nakeya D. Williams, Nina H. Fefferman, Nina H. Fefferman   +8 more
doaj   +1 more source