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Influence of microclimatic conditions on nectar exudation in Glechoma hirsuta W. K [PDF]
Archives of Biological Sciences, 2005 The nectar production of Glechoma hirsuta W. K. grown under different microclimatic habitat conditions was evaluated by determining the total daily nectar quantity per flower, diurnal dynamics of nectar secretion, the nectar secretion rate, and sugar ...
Mačukanović-Jocić Marina +1 more
doaj +3 more sources
Floral nectar guide patterns discourage nectar robbing by bumble bees. [PDF]
PLoS ONE, 2013 Floral displays are under selection to both attract pollinators and deter antagonists. Here we show that a common floral trait, a nectar guide pattern, alters the behavior of bees that can act opportunistically as both pollinators and as antagonists ...
Anne S Leonard +3 more
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Ecology, 2016 AbstractSecondary metabolites that are present in floral nectar have been hypothesized to enhance specificity in plant–pollinator mutualism by reducing larceny by non‐pollinators, including microorganisms that colonize nectar. However, few studies have tested this hypothesis.
Rachel L Vannette, Tadashi Fukami
exaly +6 more sources
Dracula’s mistress: removal of blood-red floral nectar results in secretion of more nectar [PDF]
Plant Ecology and Evolution, 2020 Background and aims – Flowers of Jaltomata quipuscoae (Solanaceae) secrete blood-red nectar that serves as an energy reward and possible attractant to pollinators.
Thomas Mione, Isaac Diaz
doaj +3 more sources
Colony Transport Affects the Expression of Some Genes Related to the Apis mellifera L. Immune System
Sociobiology, 2022 Migratory beekeeping can harm the bee colonies if not executed properly. Here, colonies of Apis mellifera were transported (for one or two hours) or not, following proper technical standards.
Maurice Fabian Scaloppi +4 more
doaj +1 more source
Zinc supplementation modifies brain tissue transcriptome of Apis mellifera honeybees
BMC Genomics, 2022 Background Bees are the most important group of pollinators worldwide and their populations are declining. In natural conditions, Apis mellifera depends exclusively on food from the field to meet its physiological demands.
Marcelo Polizel Camilli +4 more
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Work in progress: diseño y tecnología contra el bullying
Eme, 2020 En este artículo os cuento nuestra experiencia con Andrea App, un proyecto de innovación social que se ha convertido en nuestra primera y propia startup.
Raúl Ortiz
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Ecology and Evolution, 2023 Nectar robbing can affect plant reproductive success directly by influencing female and male fitness, and indirectly by affecting pollinator behavior. Flowers have morphological and chemical features that may protect them from nectar robbers.
Xiaoyue Wang +4 more
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Biology, 2022 Nectar-robbing insects, which are frequently described as cheaters in plant–pollinator mutualisms, may affect plant reproductive fitness by obtaining nectar rewards without providing pollination services.
Qinzheng Hou +5 more
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Journal of Apicultural Science, 2023 Oilseed rape is an economically important crop and provides a good nectar resource. In this study, the nectar secretion characteristics of five winter oilseed rape (Brassica napus L.) cultivars in China were examined throughout the daytime.
Liu Ran +6 more
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