Search Results - "Maggi, Matías D"

Laurel leaf extracts for honeybee pest and disease management: antimicrobial, microsporicidal, and acaricidal activity by Damiani, Natalia, Fernández, Natalia J, Porrini, Martín P, Gende, Liesel B, Álvarez, Estefanía, Buffa, Franco, Brasesco, Constanza, Maggi, Matías D, Marcangeli, Jorge A, Eguaras, Martín J

“…A diverse set of parasites and pathogens affects productivity and survival of Apis mellifera honeybees. In beekeeping, traditional control by antibiotics and…”
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Pathogens, parasites, and parasitoids associated with bumble bees (Bombus spp.) from Uruguay by Plischuk, Santiago, Salvarrey, Sheena, Arbulo, Natalia, Santos, Estela, Skevington, Jeffrey H., Kelso, Scott, Revainera, Pablo D., Maggi, Matías D., Invernizzi, Ciro, Lange, Carlos E.

“…As elsewhere in the world, bumble bees play a vital role as pollinators in Uruguay, but knowledge on their health status is still limited. Between September…”
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L925V mutation in voltage-gated sodium channel of Varroa destructor populations from Argentina and Uruguay, with different degree of susceptibility to pyrethroids by Mitton, Giulia A., Quintana, Silvina, Mendoza, Yamandú, Eguaras, Martín, Maggi, Matías D., Ruffinengo, Sergio R.

“…This study aimed to detect mutations associated with pyrethroid resistance mechanism in different populations of Varroa destructor from Uruguay and Argentina…”
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First record of resistance to flumethrin in a varroa population from Uruguay by Mitton, Giulia A, Quintana, Silvina, Giménez Martínez, Pablo, Mendoza, Yamandú, Ramallo, Gustavo, Brasesco, Constanza, Villalba, Agustina, Eguaras, Martín J, Maggi, Matías D, Ruffinengo, Sergio R

“…Varroa destructor is the most serious parasitic mite that infests the honey bee Apis mellifera. Different treatments with systemic acaricides are applied to…”
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Repellent and acaricidal effects of botanical extracts on Varroa destructor by Damiani, Natalia, Gende, Liesel B, Maggi, Matías D, Palacios, Sara, Marcangeli, Jorge A, Eguaras, Martín J

“…Extracts of indigenous plants from South America have shown a broad spectrum of bioactivities. No-contaminant and natural substances have recently resurged as…”
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Resistance phenomena to amitraz from populations of the ectoparasitic mite Varroa destructor of Argentina by Maggi, Matías D, Ruffinengo, Sergio R, Negri, Pedro, Eguaras, Martín J

“…In Argentina, Varroa destructor resistance to coumaphos has been previously reported. However, the status of mite susceptibility to other hard acaricides is…”
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Morphotypes of Varroa destructor collected in Apis mellifera colonies from different geographic locations of Argentina by Maggi, Matías D, Sardella, Norma H, Ruffinengo, Sergio R, Eguaras, Martín J

“…Parasites display considerable phenotypic plasticity in life-history traits such as, body size. Varroa destructor is an ectoparasitic mite of the western honey…”
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Laboratory Evaluations of Syzygium aromaticum (L.) Merr. et Perry Essential Oil Against Varroa destructor by Maggi, Matias D, Ruffinengo, Sergio R, Gende, Liesel B, Sarlo, Edgardo G, Eguaras, Martin J, Bailac, Pedro N, Ponzi, Marta I

“…The oil obtained by hydrodistillation of the floral bottom of Syzygium aromaticum (L.) Merr. et Perry was analyzed by GC and GC/MS. Eugenol was the main…”
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More than sixty years living with Varroa destructor: a review of acaricide resistance by Mitton, Giulia A., Meroi Arcerito, Facundo, Cooley, Hazel, Fernández de Landa, Gregorio, Eguaras, Martín J., Ruffinengo, Sergio R., Maggi, Matías D.

“…Varroa destructor is one of the biggest threats to honey bee populations worldwide. Three classes of disparately acting acaricidal compounds are currently used…”
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Immune-related gene expression of Apis mellifera larvae in response to cold stress and Abscisic Acid (ABA) dietary supplementation by Negri, Pedro, Ramirez, Leonor, Quintana, Silvina, Szawarski, Nicolas, Maggi, Matías D., Eguaras, Martín Javier, Lamattina, Lorenzo

“…The effects of parasites, pathogens and agrochemical exposure combined with the cold temperatures of winter in temperate-climate regions contribute to the…”
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The presence of synthetic acaricides in beeswax and its influence on the development of resistance in Varroa destructor by Medici, Sandra K., Maggi, Matías D., Sarlo, Edgardo G., Ruffinengo, Sergio, Marioli, Juan M., Eguaras, Martín J.

“…After honey production, beeswax ranks second as regards hive product used in industry and cosmetics. In Argentina, the use of commercial wax adulterated with…”
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Phoretic mites associated to Bombus pauloensis and Bombus bellicosus (Hymenoptera: Apidae) from Uruguay by Revainera, Pablo D., Salvarrey, Sheena, Santos, Estela, Arbulo, Natalia, Invernizzi, Ciro, Plischuk, Santiago, Abrahamovich, Alberto, Maggi, Matías D.

“…Bumble bees (Bombus spp.), considered as important angiosperm pollinators, harbor several mite species associated with their nests. In the present study, 403…”
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Effects of Bacterial Cell-Free Supernatant on Nutritional Parameters of Apis Mellifera and Their Toxicity Against Varroa Destructor by De Piano, Fiorella G., Maggi, Matias D., Meroi Arceitto, Facundo R., Audisio, Marcela C., Eguaras, Martín, Ruffinengo, Sergio R.

“…L. is an essential pollinator that is currently being affected by several stressors that disturb their ecological function and produce colony losses. Colonies…”
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In vitro inhibition of Paenibacillus larvae by different extracts and pure compounds from Flourensia spp by Reyes, María G., Torres, María J., Maggi, Matías D., Marioli, Juan M., Gil, Roberto R., Sosa, Virginia E., Uriburu, María L., Audisio, Marcela C.

“…•We assayed extracts and pure products from Flourensia spp. against P. larvae.•We determined the minimum inhibitory concentration of the most effective…”
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Occurrence of chlorpyrifos and organochlorine pesticides in a native bumblebee (Bombus pauloensis) living under different land uses in the southeastern Pampas, Argentina by Cecchetto, Franco, Villalba, Agustina, Vazquez, Nicolas D., Ramirez, Cristina L., Maggi, Matias D., Miglioranza, Karina S.B.

“…Pollinators such as Apidae bees are vital for ecosystems and food security. Unfortunately, their populations have declined due to several factors including…”
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Abscisic acid enhances the immune response in Apis mellifera and contributes to the colony fitness by Negri, Pedro, Maggi, Matias D, Ramirez, Leonor, De Feudis, Leonardo, Szwarski, Nicolás, Quintana, Silvina, Eguaras, Marin J, Lamattina, Lorenzo

“…The primary food of adult honey bees (Apis mellifera) is honey prepared by bees from nectar, provided by plants in order to stimulate the bee’s pollination…”
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LC50 baseline levels of amitraz, coumaphos, fluvalinate and flumethrin in populations of Varroa destructor from Buenos Aires Province, Argentina by Maggi, Matias D, Ruffinengo, Sergio R, Gende, Liesel B, Eguaras, Martin J, Sardella, Norma H

“…This study estimates the LC50 baseline levels for amitraz, coumaphos, fluvalinate, and flumethrin in susceptible Varroa destructor populations in Argentina…”
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Parasitismo y abejas: una revisión de conceptos básicos desde una perspectiva ecológica by Fernandez De Landa, Gregorio, Iglesias, Azucena E, Brasesco, Constanza, Co, Cecchetto, Franco, Dominguez, Enzo, Fernández, Natalia, Fernandez De Landa, Mateo, Garrido, Melisa, Mitton, Giulia A, Porrini, Martín, Ramos, Facundo, Revainera, Pablo D, Sarlo, Edgardo, Marcangeli, Jorge, Eguaras, Martín J, Maggi, Matias D

“…Términos como "parásitos", "patógenos" o "virus" se utilizan en el campo de la medicina para la identificación de organismos que producen daño sobre otros. Sin…”
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Suplemento alimenticio en colonias de abejas para la mejora del servicio de polinización de kiwi by De Piano, Fiorella G, Meroi Arcerito, Facundo R, De Feudis, Leonardo, Basilio, Alicia M, Galetto, Leonardo, Eguaras, Martín J, Maggi, Matías D

“…El modelo actual de agricultura determina una disminución en los hábitats seminaturales lo que conduce a una mala nutrición de las colonias de abejas, las…”
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The presence of synthetic acaricides in beeswax and its influence on the development of resistance in V arroa destructor by Medici, Sandra K., Maggi, Matías D., Sarlo, Edgardo G., Ruffinengo, Sergio, Marioli, Juan M., Eguaras, Martín J.

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