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Cuckoo search via lévy flight applied to optimal water supply system design
(2018)
Designing optimal water supply systems is an important purpose
of any urban system that involves relevant installation, operation
and maintenance costs. However, achieving the optimal design is known
to be a complex task, ...
Interação patógeno-hospedeiro na fungicultura das formigas atíneas derivadas
(Universidade Estadual Paulista (Unesp), 2017-03-31)
A fungicultura das formigas atíneas é um modelo atrativo para estudar associações parasita-hospedeiro, pois abriga um amplo número de parasitas e hospedeiros filogeneticamente diversos. As formigas atíneas dependem do ...
Resistencia antihelmíntica en equinos. Observaciones sobre el período de reaparición de huevos luego del tratamiento con ivermectina en potrancas y yeguas madres
(2018)
En los equinos parasitados por los pequeños estróngilos, un menor período requerido luego del tratamiento con antihelmínticos para la reaparición de huevos (PRH) de los nematodes en la materia fecal, puede ser utilizado ...
Nesting ecology of sympatric species of wool carder bees (Hymenoptera: Megachilidae: Anthidium) in South America
(International Bee Research Association, 2017-09)
Using a total of 14,043 trap-nests (potential nest for bees), we documented the nest architecture, host plants, seasonality,and associated organisms of the following six native species of Anthidium (Megachilidae: Anthidiini) ...
Honey bee lines selected for high propolis production also have superior hygienic behavior and increased honey and pollen stores
(Funpec-editora, 2013-01-01)
Honey bees use propolis to defend against invaders and disease organisms. As some colonies produce much more propolis than others, we investigated whether propolis collecting is associated with disease resistance traits, ...
Nesting biology of two sympatric species of Megachile (Chrysosarus) (Megachilidae) in Argentina
(International Bee Research Association, 2021-06-29)
Leaf cutter bees (genus Megachile) are a diverse group of pollinators of wild and cultivated plants. Many species nest in pre-existing cavities and use diverse building materials to construct their brood cells. For instance, ...
Efecto del ambiente de cría en la longevidad de obreras y desarrollo de colonias de Bombus atratus (Hymenoptera: Apidae)
(Universidad Nacional de Colombia - Sede Bogotá - Faculdad de Ciencias - Departamento de Biología, 2016-01-01)
Bombus atratus es una especie nativa de Sur América de la cual se han estudiado aspectos de cría y manejo para polinización, y actualmente se están desarrollando metodologías para implementarla como polinizador comercial. ...
Synallaxis azarae : hospedero del cuco parásito Tapera naevia en el sur del Valle de Aburrá
(Sociedad Antioqueña de OrnitologíaGrupo de Entomología Universidad de AntioquiaMedellín, Colombia, 2022)
Limiting resources on the reproductive success of a cavity-nesting bee species in a grassland agroecosystem
(International Bee Research Association, 2020-02-20)
Intensive agricultural land use can impact pollinators mainly through habitat loss and/or modification. Native bees are negatively affected by agricultural intensification, isolation from natural habitats, decreases in ...