Výsledky vyhledávání - "Teresa Renzi"

Akademický článek

The Status of Honey Bee Health in Italy: Results from the Nationwide Bee Monitoring Network.

Autor: Claudio Porrini, Franco Mutinelli, Laura Bortolotti, Anna Granato, Lynn Laurenson, Katherine Roberts, Albino Gallina, Nicholas Silvester, Piotr Medrzycki, Teresa Renzi, Fabio Sgolastra, Marco Lodesani

Publikováno v: PLoS ONE, Vol 11, Iss 5, p e0155411 (2016)

In Italy a nation-wide monitoring network was established in 2009 in response to significant honey bee colony mortality reported during 2008. The network comprised of approximately 100 apiaries located across Italy. Colonies were sampled four times p

Externí odkaz: https://doaj.org/article/736b9395fff0492697aa32064df84142

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Lethal effects of Cr(III) alone and in combination with propiconazole and clothianidin in honey bees

Autor: Claudio Porrini, Fabio Sgolastra, Roberto Molowny-Horas, Teresa Renzi, Simone Tosi, Ilaria Braschi, Piotr Medrzycki, Sonia Blasioli

Several anthropogenic contaminants, including pesticides and heavy metals, can affect honey bee health. The effects of mixtures of heavy metals and pesticides are rarely studied in bees, even though bees are likely to be exposed to these contaminants

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8cd62039a34d44314d47502e0e072825
http://hdl.handle.net/11585/614400

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Synergistic mortality between a neonicotinoid insecticide and an ergosterol-biosynthesis-inhibiting fungicide in three bee species

Autor: Maria Teresa Renzi, Laura Bortolotti, Claudio Porrini, Simone Tosi, Dariusz Teper, Fabio Sgolastra, Roberto Molowny-Horas, Piotr Medrzycki, Jordi Bosch, Gherardo Bogo

Publikováno v: Pest Management Science. 73:1236-1243

BACKGROUND Neonicotinoid insecticides have been identified as an important factor contributing to bee diversity declines. Nonetheless, uncertainties remain about their impact under field conditions. Most studies have been conducted on Apis mellifera

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2275d4c6dfecb58f0783fd6e75b6e11d
https://doi.org/10.1002/ps.4449

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Combined effect of pollen quality and thiamethoxam on hypopharyngeal gland development and protein content in Apis mellifera

Autor: Fabio Sgolastra, Maria Teresa Renzi, Stefano Maini, Piotr Medrzycki, Claudio Porrini, Neus Rodríguez-Gasol, Antonio Martini, Giovanni Burgio

Publikováno v: Apidologie
Apidologie, Springer Verlag, 2016, 47 (6), pp.779-788. ⟨10.1007/s13592-016-0435-9⟩

International audience; AbstractPollen diet is essential to nurse bees to develop hypopharyngeal glands (HPGs) and produce royal jelly to feed larvae. The effect of different diet regimes combined with pesticide exposure on the development of HPGs in

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::88bbc56d697dc040bfafbd4079ba13b1
https://hal.archives-ouvertes.fr/hal-01532438/document

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Api ed altri impollinatori

Autor: Teresa Renzi, SGOLASTRA, FABIO, PORRINI, CLAUDIO

Nessun abstract

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______4094::f5b68b7e852dff8dbed3ee5abe9e97bf
http://hdl.handle.net/11585/386278

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The Status of Honey Bee Health in Italy: Results from the Nationwide Bee Monitoring Network

Autor: Piotr Medrzycki, Fabio Sgolastra, Claudio Porrini, Teresa Renzi, Marco Lodesani, Anna Granato, Lynn Laurenson, Laura Bortolotti, Franco Mutinelli, Katherine E Roberts, Nicholas Silvester, Albino Gallina

Publikováno v: PLoS ONE
PLoS ONE, Vol 11, Iss 5, p e0155411 (2016)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fcd84e09fd5b05f294776a65fd866a55
http://hdl.handle.net/11585/540912

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Chronic toxicity and physiological changes induced in the honey bee by the exposure to fipronil and Bacillus thuringiensis spores alone or combined

Autor: Sylvie Tchamitchian, André Kretzschmar, Maria Teresa Renzi, David Pauron, Luc P. Belzunces, Stefano Maini, Marcel Amichot, Jean Luc Brunet

Publikováno v: Ecotoxicology and Environmental Safety (127), 205-213. (2016)
Ecotoxicology and Environmental Safety
Ecotoxicology and Environmental Safety, Elsevier, 2016, 127, pp.205-213. ⟨10.1016/j.ecoenv.2016.01.028⟩

International audience; In the agricultural environment,honeybees may be exposed to combinations of pesticides. Untilnow, the effects of these combinations on honey bee health have been poorly investigated. In this study,we assessed the impacts of bi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fd87108b34f4098c2d2952e5bb9500fd
http://prodinra.inra.fr/record/348780

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