Results 101 to 110 of about 36,284 (298)
Influence of virgin queen honeybees ( Apis mellifera ) on queen rearing and foraging
Physiological Entomology, 1985 ABSTRACT. Virgin queens are as effective as mated laying queens at inhibiting colonies from rearing queens but not from producing queen cell cups. Colonies without brood produce fewer queen cell cups than similar colonies that have brood. Colonies without queens forage much less and collect less pollen than with
Free, J. B. +2 more
openaire +1 more source
Regional Fisheries Advisory Committee 29th April, 1974 [PDF]
, 1974 This is the first report from the Regional Fisheries Advisory Committee meeting, which was held on the 29th April, 1974. The report looks at sections on estimates for the anticipated income and expenditure on fisheries for the current year, the structure
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Racism at Work: A Critical Qualitative Investigation
The Career Development Quarterly, EarlyView.ABSTRACT An area of life that is profoundly impacted by anti‐Black racism is the world of work. Black Americans face persistent barriers from hiring to wage inequality to everyday mistreatment. In response, we conducted a critical qualitative investigation to explore how racism manifests in workplaces, uncover overlooked aspects of Black Americans ...
Michael Gordon +3 more
wiley +1 more source
BMC BiologyBackground The harmonious operation of many insect societies depends upon colony-wide dissemination of a non-volatile pheromone produced by a single queen, which informs workers of her presence.
Thomas O. Richardson +3 more
doaj +1 more source
Influence of immature queen honeybees ( Apis mellifera ) on queen rearing and foraging
Physiological Entomology, 1984 ABSTRACT. Providing queenless colonies with five queen cells containing larvae or pupae diminished the number of queen cells and queen cell cups subsequently produced, but not as effectively as the provision of a mated laying queen. Immature queens were more effective than the mature queens in stimulating pollen
Free, J. B. +2 more
openaire +1 more source
The SBA survey 2008 : some preliminary findings [PDF]
, 2008 Following the survey of SBA members in 2006, a second survey was carried out in late spring of 2008 to monitor the ongoing effects of Varroa and experiences of colony loss.
Gray, Alison +2 more
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Deep Underground Science and Engineering, EarlyView.This study investigated the spatial patterns and development mechanisms of urban underground space (UUS) in Shanghai using underground points of interest data. It revealed distinct development mechanisms between the main city and suburbs, highlighting the need for differentiated UUS planning and policies to optimize underground space resources ...
Chenxiao Ma +3 more
wiley +1 more source
Responses of salmonids to habitat changes [PDF]
, 1991 Streams in western North America provide spawning and rearing habitats for several species of salmon and trout that are of substantial economic importance in the region.
Bisson, P. A. +3 more
core +1 more source
International Journal of Eating Disorders, EarlyView.ABSTRACT Objective Social comparison has been widely implicated in the etiology and maintenance of body dissatisfaction and eating disorders. At the same time, however, the magnitude of this relationship remains unclear, with existing studies varying widely in methodology, measurement, and sample characteristics.
Fidan Turk +5 more
wiley +1 more source