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1

Hennessy, Georgia, Cassanda Uthoff, Sema Abbas, et al. "Phenology of the specialist bee Colletes hederae and its dependence on Hedera helix L. in comparison to a generalist, Apis mellifera." Arthropod-Plant Interactions 15, no. 2 (2021): 183–95. http://dx.doi.org/10.1007/s11829-021-09807-7.

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AbstractColletes hederae,the ivy bee, (Hymenoptera: Colletidae) has undergone large range expansions in Europe in recent years, including colonising Britain in 2001 with its original distribution limited to Western mainland Europe and the Channel Islands. It is thought to specialise onHedera helixL. (Apiales: Ariliaceae), common ivy. However, some research has questioned this dependence. This study quantifies the foraging ecology ofC. hederaeto determine its relationship with ivy in Sussex. We quantified the phenology of ivy bloom,C. hederaeactivity and flower visitation, and pollen collection
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2

Sen, Nisa Beril, Etil Guzelmeric, Irena Vovk, Vesna Glavnik, Hasan Kırmızıbekmez, and Erdem Yesilada. "Phytochemical and Bioactivity Studies on Hedera helix L. (Ivy) Flower Pollen and Ivy Bee Pollen." Antioxidants 12, no. 7 (2023): 1394. http://dx.doi.org/10.3390/antiox12071394.

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Bee pollen, known as a ‘life-giving dust’, is a product of honeybees using flower pollen grains and combining them with their saliva secretions. Thus, flower pollen could be an indicator of the bee pollen botanical source. Identification of bee pollen sources is a highly crucial process for the evaluation of its health benefits, as chemical composition is directly related to its pharmacological activity. In this study, the chemical profiles, contents of phenolic marker compounds and pharmacological activities of Hedera helix L. (ivy) bee pollen samples from Türkiye and Slovenia, as well as ivy
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3

Vereecken, Nicolas J., Hans Schwenninger, Andrej Gogala, and Stuart P. M. Roberts. "Mise à jour de la distribution de l'abeille du lierre Colletes hederae Schmidt & Westrich (Hymenoptera, Colletidae) en Europe." Osmia 3 (2009): 2–3. http://dx.doi.org/10.47446/osmia3.2.

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4

Vereecken, Nicolas J., Hans Schwenninger, Andrej Gogala, and Stuart P. M. Roberts. "Mise à jour de la distribution de l'abeille du lierre Colletes hederae Schmidt & Westrich (Hymenoptera, Colletidae) en Europe." Osmia 3 (January 1, 2009): 2–3. https://doi.org/10.47446/OSMIA3.2.

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5

Castagna, Antonella, Giovanni Benelli, Giuseppe Conte, et al. "Drying Techniques and Storage: Do They Affect the Nutritional Value of Bee-Collected Pollen?" Molecules 25, no. 21 (2020): 4925. http://dx.doi.org/10.3390/molecules25214925.

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In this study, the effect of different drying processes (freeze-drying (FD), microwave-assisted drying (MWD) and classic hot air drying (HAD)) on the polyphenols, flavonoids, and amino acids content was investigated on bee-collected chestnut, willow and ivy pollen for human consumption. Furthermore, the pollen chemical properties were monitored after three and six months of storage, and then analyzed using a multivariate approach. Chestnut pollen was the richest source of polyphenols, flavonoids, and rutin, while ivy pollen contained the highest amount of total and free amino acids, and total
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6

Hennessy, Georgia, Nicholas J. Balfour, Kyle Shackleton, Dave Goulson, and Francis L. W. Ratnieks. "Stinging risk and sting pain of the ivy bee, Colletes hederae." Journal of Apicultural Research 59, no. 2 (2019): 223–31. http://dx.doi.org/10.1080/00218839.2019.1686577.

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7

Bogusch, Petr, Jozef Lukáš, Martin Šlachta, et al. "The spread of Colletes hederae Schmidt & Westrich, 1993 continues – first records of this plasterer bee species from Slovakia and the Czech Republic." Biodiversity Data Journal 9 (April 23, 2021): e66112. https://doi.org/10.3897/BDJ.9.e66112.

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<i>Colletes hederae</i> Schmidt &amp; Westrich, 1993 is a cryptic bee species from the <i>C. succinctus</i> species-group. The previous occurrence and spreading of this species were predominantly in south-western Europe. To determine if the species was spreading in Slovak territory, <i>Hedera helix</i> was monitored from autumn 2015. The ivy-bee was first recorded in Slovakia during autumn 2017. This species is widespread inside and around Bratislava; however, it was not recorded under this study in any sites located eastwards. In the Czech Republic, it was not recorded in the south-east part
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8

Plakhova, A. A. "THE FIRST EXPERIENCE IN THE DEVELOPMENT OF THE RICHES OF THE VASYUGAN SWAMP." Innovations and Food Safety, no. 3 (October 28, 2022): 90–95. http://dx.doi.org/10.31677/2311-0651-2022-37-3-90-95.

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Introduction to Siberia of bees of different breeds such as Italian Apis mellifera ligustica Spin., Apis mellifera carnica Pollm., Kuban (yellow Caucasian) Apis mellifera remipes Gerst., Far Eastern Apis mellifera acervorum, grey mountain Caucasian Apis mellifera caucasica Gorb. led to the fact that crossbreeds of an unknown generation predominate in the Novosibirsk region. These bees are rich in swarms, do not winter well, and the egg-laying of the queens is low. Currently, the importation of packet bees has stopped due to sharp increases in fuel prices (fuels and lubricants) and air and rail
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9

Carreck, Norman, Johanna Andernach, Ali Ariss, et al. "Distribution and abundance of the ivy bee, Colletes hederae Schmidt & Westrich, 1993, in Sussex, southern England." BioInvasions Records 12, no. 3 (2023): 681–97. http://dx.doi.org/10.3391/bir.2023.12.3.06.

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10

Couvillon, Margaret J., Chandra M. Walter, Eluned M. Blows, Tomer J. Czaczkes, Karin L. Alton, and Francis L. W. Ratnieks. "Busy Bees: Variation in Insect Flower-Visiting Rates across Multiple Plant Species." Psyche: A Journal of Entomology 2015 (2015): 1–7. http://dx.doi.org/10.1155/2015/134630.

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We quantified insect visitation rates by counting how many flowers/inflorescences were probed per unit time for five plant species (four native and one garden: California lilac, bramble, ragwort, wild marjoram, and ivy) growing in Sussex, United Kingdom, by following individual insects (n=2987) from nine functional groups (honey bees (Apis mellifera), bumble bees (Bombusspp.), hoverflies, flies, butterflies, beetles, wasps, non-Apidae bees, and moths). Additionally, we made a census of the insect diversity on the studied plant species. Overall we found that insect groups differed greatly in th
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11

Priyankara, W. D. D., E. M. Manoj, A. Gunapala, et al. "Cardiogenic Shock due to Kounis Syndrome following Cobra Bite." Case Reports in Critical Care 2019 (August 4, 2019): 1–3. http://dx.doi.org/10.1155/2019/5185716.

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Kounis syndrome is associated with mast cell activation resulting in acute coronary syndrome secondary to an allergic insult. Various drugs such as antibiotics, analgesics, and environmental exposures such as bee, wasp sting, and poison ivy are known to induce Kounis syndrome. A 68-year-old man admitted with a cobra bite on both hands to emergency care unit and sustained cardiorespiratory arrest. Electrocardiogram, taken 6 hours after the cardiac arrest, showed ST elevations in leads V2 to V5 suggestive of anterior ST elevation myocardial Infarction (STEMI). Serum Troponin was 10 ng/ml (contro
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12

Plakhova, A. A., and I. D. Samsonova. "Hidden reserves of the Vasyugan swamps for the production of beekeeping products." Bulletin of NSAU (Novosibirsk State Agrarian University), no. 3 (October 12, 2022): 118–24. http://dx.doi.org/10.31677/2072-6724-2022-64-3-118-124.

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In recent years, the demand for organic products has increased on the world market, including environmentally friendly and healthy beekeeping bioproducts. Organic beekeeping currently exists in 60 countries around the world. In our country, there are vast territories for creating apiaries of a new topical direction. These territories are located north of the Trans-Siberian Railway from the right bank of the Irtysh to the left bank of the Ob - these are the Vasyugan swamps. Administratively, Vasyuganye unites the Omsk, Tomsk, and Novosibirsk regions. This territory is located in the wind rose,
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13

Tonhasca, Athayde. "Noah Wilson-Rich, Kelly Allin, Norman Carreck and Andrea Quigley: The Bee: a natural history. Ivy Press, Lewes, UK, 2014, 224 pp, ISBN 978-1-78240-107-0." Food Security 7, no. 1 (2014): 173–74. http://dx.doi.org/10.1007/s12571-014-0402-0.

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14

Georgia, Hennessy, Balfour Nicholas, Shackleton Kyle, Goulson Dave, and Ratnieks Francis. "Data for Stinging risk and sting pain of the Ivy bee, Colletes hederae." January 8, 2019. https://doi.org/10.5281/zenodo.2534476.

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Data regarding the sting pain associated with ivy bees, honey bees and stinging nettles. Measurements of bee physiology&nbsp;and the number of collisions with bees when active in an aggregation of ivy bees.&nbsp;
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15

Kierat, Justyna. "New records of Colletes hederae Schmidt & Westrich, 1993 (Hymenoptera, Apiformes) in Poland." Acta Zoologica Cracoviensia, 2024. http://dx.doi.org/10.3409/azc.67.01.

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The ivy bee Colletes hederae was recorded in the west and south of Poland in September 2023. While C. hederae is expanding its range in Europe, these are most probably the first records of the species in this country. The two localities, Górzyca (at the Polish-German border) and Kraków (S Poland), are situated about 450 km apart from each other. This suggests that the species is colonising the territory of Poland simultaneously from Germany, as well as from the Czech Republic and/or Slovakia.
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16

Bogusch, Petr, Jozef Lukáš, Martin Šlachta, et al. "The spread of Colletes hederae Schmidt & Westrich, 1993 continues – first records of this plasterer bee species from Slovakia and the Czech Republic." Biodiversity Data Journal 9 (April 23, 2021). http://dx.doi.org/10.3897/bdj.9.e66112.

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Colletes hederae Schmidt &amp;amp; Westrich, 1993 is a cryptic bee species from the C. succinctus species-group. The previous occurrence and spreading of this species were predominantly in south-western Europe. To determine if the species was spreading in Slovak territory, Hedera helix was monitored from autumn 2015. The ivy-bee was first recorded in Slovakia during autumn 2017. This species is widespread inside and around Bratislava; however, it was not recorded under this study in any sites located eastwards. In the Czech Republic, it was not recorded in the south-east part of the country in
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17

Lukas, Kathrin, Stefan Dötterl, Manfred Ayasse, and Hannah Burger. "Colletes hederae bees are equally attracted by visual and olfactory cues of inconspicuous Hedera helix flowers." Chemoecology, September 5, 2023. http://dx.doi.org/10.1007/s00049-023-00392-0.

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AbstractWild bees are heavily declining worldwide except for a few species, such as Colletes hederae, which is spreading in its distribution throughout Europe. Colletes hederae mainly forages on ivy (Hedera helix) which is widespread in Europe and the plants’ availability is thought to contribute to the successful spread of C. hederae. A rapid location of the plants using visual and/or olfactory floral cues would allow the bee to efficiently forage. Beside bee visitors, the flowers attract a high variety of other insects, such as Vespula wasps that were recently investigated regarding their fl
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18

Tamboli, Avesh, Priyanka Sadaphal, S. D. Mankar, and S. B. Bhawar. "Kounis Syndrome: A Novel Review." Research Journal of Pharmacology and Pharmacodynamics, August 10, 2022, 165–70. http://dx.doi.org/10.52711/2321-5836.2022.00028.

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Kounis syndrome is characterised by a group of symptoms that manifests as unstable vasospastic or non-vasospastic angina secondary to a hypersensitivity reaction. It was first described by Kounis and Zavras in 1991 as the concurrence of an allergic response with an anaphylactic or anaphylactoid reaction and coronary artery spasm or even myocardial infarction. Since then, this condition has evolved to include a number of mast cell activation disorders associated with acute coronary syndrome. There are many triggering factors, including reactions to multiple medications, exposure to radiological
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