Results 81 to 90 of about 14,562 (200)

Impact of Hibiscus sabdariffa Incorporation on Physicochemical Properties, Color Attributes, and Antioxidant Activity of Mead

Journal of Food Science, Volume 91, Issue 9, September 2026.
ABSTRACT The incorporation of botanical ingredients into mead has emerged as a promising strategy for developing fermented beverages enriched with natural bioactive compounds with improved physicochemical quality and bioactive properties. This study evaluated the fermentation performance of mead production and the effects of post‐fermentation ...
Luiz Antônio Teixeira Pedott, Lucas Henrique do Nascimento, Laís Thomazoni, Jamile Zeni, Eunice Valduga   +4 more
wiley   +1 more source

Projected Climate‐Suitable Area for Apis mellifera (Apidae) and Its Spatial Overlap With a Mining Tailings Footprint in South‐East Brazil

Journal of Applied Entomology, Volume 150, Issue 8, Page 1017-1024, September 2026.
ABSTRACT Climate change and environmental disasters can jointly impact species distributions and ecosystem stability, including pollinators and the resources they rely on. We used occurrence and climate data to predict the distribution of Apis mellifera in the Doce River Basin, south‐east Brazil, under baseline and future scenarios (2050).
Flávio Mariano Machado Mota, Débora Lima‐Santos, Walisson Kenedy‐Siqueira, Kamilla Ingred Castelan Vieira, Geraldo Wilson Fernandes   +4 more
wiley   +1 more source

Genetic structure of honeybee populations from southern Brazil and Uruguay

Genetics and Molecular Biology, 2003
Apis mellifera scutellata was introduced to Brazil in 1956 and Africanized honeybee populations have now spread from Argentina to the southwestern United States. Temperate climatic restrictions seem to be a natural limit to Africanized honeybee expansion
Nilza Maria Diniz, Ademilson Espencer Egea Soares, Walter Steve Sheppard, Marco Antonio Del Lama   +3 more
doaj   +1 more source

The Antimycobacterial Activity, Toxicity and Chemical Composition of South African Propolis

Chemistry &Biodiversity, Volume 23, Issue 8, August 2026.
This study presents one of the largest geographically diverse propolis collections reported globally, comprising 109 samples sourced from eight provinces across South Africa. The novelty of this work lies in the fact that it presents the first investigation of South African propolis against M. tuberculosis.
Nyiko F. Mzimba, Efficient N. Ncube, Elliasu Y. Salifu, Alvaro Viljoen, Bhavna Gordhan, Bavesh Kana, Sandy van Vuuren   +6 more
wiley   +1 more source

Getting more than a fair share: nutrition of worker larvae related to social parasitism in the Cape honey bee Apis mellifera capensis [PDF]

, 2002
Besides activation of ovaries and thelytokous reproduction of Cape workers, larval nutrition is an important aspect in parasitism of the African honey bee.
Calis, J.N.M., Boot, W.J., Willem J. Boot, Madeleine Beekman, Mike H. Allsopp, Beekman, M., Allsopp, M.H., Johan N.M. Calis   +7 more
core   +1 more source

Notes on Aethina tumida Murray (Coleoptera: Nitidulidae) in an apiary in the state of Rio de Janeiro

EntomoBrasilis, 2019
. We record, for the first time, the presence of Aethina tumida Murray (Coleoptera: Nitidulidae) in the Rio de Janeiro state, in an apiary constituted by 36 honeybee hives Apis mellifera L. No eggs or larvae of A. tumida were found, only adults.
Sérgio Nogueira Pereira, Susana Gottschalk, Jorge Luiz T. Palmeira, Junio M. Paulino, Rosa Maria Antunes, Roosevelt M. A. Boechat, Virgínio Pereira da Silva Junior, Paulo Henrique P. de Moraes, Luis Henrique Soares Alves, Fábio Prezoto   +9 more
doaj   +1 more source

Shading of Africanized honeybees hives in Brazilian Semiarid

, 2017
In Northeast Brazil, beekeeping has an enormous growth potential, however, in most of this region, the climate is considered semi-arid with high levels of solar radiation, high temperatures and low rainfall intensity. This type of environment has caused many losses in honey production and generated enormous growth difficulties in the sector. Every year
Santos, Ricardo Gonçalves, Domingos, Herica Girlane Tertulino, Gramacho, Kátia Peres, Gonçalves, Lionel Segui   +3 more
openaire   +2 more sources

Effects of sublethal dose of fipronil on neuron metabolic activity of africanized honeybees

, 2013
Fipronil is a neurotoxic insecticide that inhibits the gamma-aminobutyric acid receptor and can affect gustative perception, olfactory learning, and motor activity of the honeybee Apis mellifera.
Carvalho, Stephan M. [UNESP], Roat, Thaisa Cristina, Palma, Mario Sergio, Palma, Mario Sergio [UNESP], Malaspina, Osmar [UNESP], Malaspina, Osmar, Roat, Thaisa Cristina [UNESP], Silva-Zacarin, Elaine C. M., Nocelli, Roberta C. F., Carvalho, Stephan M.   +9 more
core   +1 more source

Alternative sources of supplements in Africanized honeybees submitted to royal jelly production - doi: 10.4025/actascianimsci.v35i2.16976

Acta Scientiarum: Animal Sciences, 2012
This study was carried out to evaluate the effect of supplements with isolated soy protein, brewer’s yeast, a mixture of isolated soy protein with brewer’s yeast, linseed oil, palm oil and mixture of linseed oil with palm oil in the royal jelly ...
Maria Josiane Sereia, Vagner de Alencar Arnaut de Toledo, Antonio Claudio Furlan, Patrícia Faquinello, Fabiana Martins Costa-Maia, Priscila Wielewski   +5 more
doaj   +1 more source

Polinização por Apis mellifera em soja transgênica [Glycine max (L.) Merrill] Roundup Ready™ cv. BRS 245 RR e convencional cv. BRS 133 = Pollination by Apis mellifera in transgenic soy (Glycine max (L.) Merrill) Roundup Ready™ cv. BRS 245 RR and conventional cv. BRS 133

Acta Scientiarum. Agronomy, 2008
O objetivo deste estudo foi verificar a influência de Apis mellifera na produção de grãos e qualidade de sementes da soja transgênica Glycine max (L.) Merrill Roundup Ready™ e convencional.
Tais da Silva Lopes, Tiago Cleyton Simões de Oliveira Arnaut de Toledo, Maria Claudia Colla Rúvolo-Takasusuki, Clara Beatriz Hoffmann- Campo, Vagner de Alencar Arnaut de Toledo, Wainer César Chiari   +5 more
doaj