التفاصيل البيبلوغرافية
| العنوان: |
Hydrolats from Humulus lupulus and Their Potential Activity as an Organic Control for Varroa destructor |
| المؤلفون: |
Iglesias, Azucena Elizabeth, Fuentes, Giselle Magali, Mitton, Giulia Angelica, Ramos, Facundo, Brasesco, Maria Constanza, Manzo, Rosa María, Orallo, Dalila Elisabet, Gende, Liesel Brenda, Eguaras, Martin Javier, Ramirez, Cristina Lujan, Fanovich, Maria Alejandra, Maggi, Matías Daniel |
| بيانات النشر: |
Multidisciplinary Digital Publishing Institute |
| المجموعة: |
CONICET Digital (Consejo Nacional de Investigaciones Científicas y Técnicas) |
| مصطلحات موضوعية: |
APIS MELLIFERA, BETA-CARYOPHYLENE OXIDE, HYDROLATS, TERPENOIDS, VARROA DESTRUCTOR, VOLATILE COMPOUNDS, https://purl.org/becyt/ford/4.3, https://purl.org/becyt/ford/4 |
| الوصف: |
Varroa destructor is a parasitic mite, which is considered a severe pest for honey bees causing serious losses to beekeeping. Residual hydrolats from steam extraction of hop essential oils, generally considered as a waste product, were tested for their potential use as acaricides on V. destructor. Four hop varieties, namely Cascade, Spalt, Victoria, and Mapuche, showed an interesting performance as feasible products to be used in the beekeeping industry. Some volatile oxidized terpenoids were found in the hydrolats, mainly β-caryophyllene oxide, β-linalool, and isogeraniol. These compounds, together with the presence of polyphenols, flavonoids, and saponins, were probably responsible for the promissory LC50 values obtained for mites after hydrolat exposition. Victoria hydrolat was the most toxic for mites (LC50: 16.1 µL/mL), followed by Mapuche (LC50 value equal to 30.1 µL/mL), Spalt (LC50 value equal to 114.3 µL/mL), and finally Cascade (LC50: 117.9 µL/mL). Likewise, Spalt had the highest larval survival, followed by Victoria and Mapuche. Cascade was the variety with the highest larval mortality. In addition, none of the extracts showed mortality higher than 20% in adult bees. The Victoria hydrolat presented the best results, which makes it a good compound with the prospect of an acaricide treatment against V. destructor. ; Fil: Iglesias, Azucena Elizabeth. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata; Argentina. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones en Sanidad Producción y Ambiente. - Comisión de Investigaciones Científicas de la Provincia de Buenos Aires. Instituto de Investigaciones en Sanidad Producción y Ambiente; Argentina ; Fil: Fuentes, Giselle Magali. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones en Sanidad Producción y Ambiente. - Comisión de Investigaciones Científicas de la Provincia de Buenos ... |
| نوع الوثيقة: |
article in journal/newspaper |
| وصف الملف: |
application/pdf |
| اللغة: |
English |
| Relation: |
info:eu-repo/semantics/altIdentifier/url/https://www.mdpi.com/2223-7747/11/23/3329; http://hdl.handle.net/11336/212028; CONICET Digital; CONICET |
| الاتاحة: |
http://hdl.handle.net/11336/212028 |
| Rights: |
info:eu-repo/semantics/openAccess ; https://creativecommons.org/licenses/by/2.5/ar/ |
| رقم الانضمام: |
edsbas.2084F5B0 |
| قاعدة البيانات: |
BASE |