Results 61 to 70 of about 522 (130)

Biologia floral e polinização de pimenta malagueta (Capsicum frutescens L., Solanaceae): um estudo de caso = Floral biology and pollination of hot pepper (Capsicum frutescens L., Solanaceae): a case study

open access: yesActa Scientiarum: Biological Sciences, 2007
A antese, a deiscência das anteras, a receptividade do estigma, o padrão de crescimento do tubo polínico e o percentual de vingamento dos frutos de Capsicum frutescens L.
Darci de Oliveira Cruz   +1 more
doaj  

Effect of Post-Thaw Dilution of Dialyzed and Cryopreserved Drone Semen on Quality of Queen Honey Bees

open access: yesJournal of Apicultural Science
Cryopreservation of honeybee (Apis melifera) drone semen remains a significant challenge. Despite decades of research, maintaining sperm viability and functionality after thawing continues to limit the practical use of frozen semen.
Borański Mikołaj   +4 more
doaj   +1 more source

Hydroxymethylfurfural in “Apis melifera” Linnaeus (Apoidea: Apidae) stored at room temperature and under refrigeration, Piauí - Brasil Hidroximetilfurfural em méis de "Apis melifera" Linnaeus (Apoidea: Apidae) armazenados à temperatura ambiente e sob refrigeração, Piauí – Brasil

open access: yesRevista Brasileira de Saúde e Produção Animal, 2011
This research was carried out to evaluate the quality of honeys throughout the storage time in two different environments. The experiment was carried out in a warehouse in the Teresina city, Brazil.
Maria Christina Sanches Muratori   +3 more
doaj  

The impact of refuges on Citrus orchards associated with arthropods in different agroecosystem in Malang, Indonesia

open access: yesCogent Food & Agriculture
Pests are one of the constraints in citrus cultivation in Malang District, Indonesia, as they affect yield quality. The objective of this study was to evaluate the diversity of visiting arthropods and their relationship with environmental parameters ...
Yunita Fera Rahmawati   +3 more
doaj   +1 more source

Systemic and Local Reactions of Bee Venom Immunotherapy in Iran

open access: yesIranian Journal of Allergy, Asthma and Immunology, 2007
Severe allergic reactions during specific immunotherapy may occur in the treatment of hymenoptera sting allergy. The objective of the present study was to examine the characteristics of allergic reactions during specific immunotherapy in patients with ...
Mohammad Hassan Bemanian   +9 more
doaj  

Anti-Breast Cancer Activity on MCF-7 Cells of Melittin from Indonesia's Apis cerana: An In Vitro Study. [PDF]

open access: yesAsian Pac J Cancer Prev, 2021
Lischer K   +5 more
europepmc   +1 more source

Insectos perjudiciales y benéficos en cultivo de cártamo en la región pampeana semiárida

open access: yesSemiárida, 2019
Los objetivos del trabajo fueron identificar las especies de insectos perjudiciales y benéficas y estudiar su distribución temporal en relación al estado fenológico del cultivo de cártamo.
Florencia Fritz   +2 more
doaj  

Complejidad social y aprendizaje de tareas de forrajeo en abejas

open access: yesCaldasia, 2008
Las predicciones sobre aprendizaje derivadas de los modelos de complejidad social y forrajeo central, fueron sometidas a prueba usando una especie de abeja social (Apis mellifera) y una especie de abeja solitaria (Osmia lignaria), a las cuales les fue ...
MARISOL AMAYA-MÁRQUEZ, HARRINGTON WELLS
doaj  

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