Results 21 to 30 of about 811,314 (298)

Results of international standardised beekeeper surveys of colony losses for winter 2012-2013 : analysis of winter loss rates and mixed effects modelling of risk factors for winter loss. [PDF]

open access: yes, 2014
This article presents results of an analysis of winter losses of honey bee colonies from 19 mainly European countries, most of which implemented the standardised 2013 COLOSS questionnaire.
Aivar Raudmets   +27 more
core   +1 more source

Netted crop covers reduce honeybee foraging activity and colony strength in a mass flowering crop

open access: yesEcology and Evolution, 2019
The widespread use of protective covers in horticulture represents a novel landscape‐level change, presenting the challenges for crop pollination.
Lisa J. Evans   +7 more
doaj   +1 more source

Honey Bee Health in Maine Wild Blueberry Production

open access: yesInsects, 2021
A two-year study was conducted in Maine wild blueberry fields (Vaccinium angustifolium Aiton) on the health of migratory honey bee colonies in 2014 and 2015.
Francis A. Drummond   +2 more
doaj   +1 more source

Combined nutritional stress and a new systemic pesticide (flupyradifurone, Sivanto®) reduce bee survival, food consumption, flight success, and thermoregulation. [PDF]

open access: yes, 2019
Flupyradifurone (FPF, Sivanto®) is a new butenolide insecticide that, like the neonicotinoids, is a systemic nicotinic acetylcholine receptor (nAChR) agonist.
Nieh, James C, Tong, Linda, Tosi, Simone
core   +4 more sources

Colonialism, malaria, and the decolonization of global health

open access: yesPLOS Global Public Health, 2022
This paper explores the decolonization of global health through a focus on malaria and European colonialism in Africa. We employ an historical perspective to better articulate what “colonial” means and to specify in greater detail how colonial ideas, patterns, and practices remain an obstacle to progress in global health now.
Jesse B. Bump, Ifeyinwa Aniebo
openaire   +4 more sources

Evaluating elbow osteoarthritis within the prehistoric Tiwanaku state using generalized estimating equations (GEE). [PDF]

open access: yes, 2019
OBJECTIVES:Studies of osteoarthritis (OA) in human skeletal remains can come with scalar problems. If OA measurement is noted as present or absent in one joint, like the elbow, results may not identify specific articular pathology data and the sample ...
Bass W. M.   +21 more
core   +1 more source

First detection of Paenibacillus larvae the causative agent of American Foulbrood in a Ugandan honeybee colony [PDF]

open access: yes, 2016
Paenibacillus larvae is a highly contagious and often lethal widely distributed pathogen of honeybees, Apis mellifera but has not been reported in eastern Africa to date. We investigated the presence of P.
Akol, Anne M   +4 more
core   +2 more sources

Leukemia-related chromosomal loss detected in hematopoietic progenitor cells of benzene-exposed workers. [PDF]

open access: yes, 2012
Benzene exposure causes acute myeloid leukemia and hematotoxicity, shown as suppression of mature blood and myeloid progenitor cell numbers. As the leukemia-related aneuploidies monosomy 7 and trisomy 8 previously had been detected in the mature ...
Guo, W   +14 more
core   +1 more source

Detection of B. anthracis from Environmental Samples during Outbreak in Tamilnadu by Molecular Methods

open access: yesInternational Journal of Bio-Resource and Stress Management, 2022
The study was undertaken during 2013−2017 at Zoonoses Research Laboratory, Tamil Nadu Veterinary and Animal Sciences University, Chennai. Blood smears, soil and environmental samples were collected from 23 sporadic incidences of anthrax reported in ...
K. Senthilkumar   +2 more
doaj  

First evidence of resistance to pyrethroid insecticides in Italian Aedes albopictus populations after 26 years since invasion [PDF]

open access: yes, 2017
Aedes albopictus has spread during the last decades all over the world. This has increased significantly the risk of exotic arbovirus transmission (e.g.
Antognini, Elisa   +22 more
core   +1 more source

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