Results 51 to 60 of about 1,652,918 (201)

Multi‐angle, cross‐domain fusion strategy enhances automated insect identification and hierarchical categorization: a case study on assassin bugs (Hemiptera: Reduviidae)

open access: yesCladistics, EarlyView.
Abstract Automated insect identification systems hold significant value for biodiversity monitoring, pest management, citizen science initiatives and systematic studies, particularly in an era of declining expertise in insect taxonomy. However, current deep learning approaches often rely on standardized specimen photos from limited‐angles and ...
Xinkai Wang   +10 more
wiley   +1 more source

A Comparative Characterization of Physicochemical and Antioxidants Properties of Processed Heterotrigona itama Honey from Different Origins and Classification by Chemometrics Analysis

open access: yesMolecules, 2019
Stingless bee honey produced by Heterotrigona itama from different botanical origins was characterised and discriminated. Three types of stingless bee honey collected from acacia, gelam, and starfruit nectars were analyzed and compared with Apis ...
Sharina Shamsudin   +5 more
doaj   +1 more source

Bacterial communities of indoor surface of stingless bee nests

open access: yesPLoS ONE, 2021
Microbes have been identified as fundamental for the good health of bees, acting as pathogens, protective agent against infection/inorganic toxic compounds, degradation of recalcitrant secondary plant metabolites, definition of social group membership ...
L. P. de Sousa
semanticscholar   +1 more source

Comparative 1H NMR Metabolomics Between Scandinavian Propolis and Australian Propolis: The Quest to Identify Radical Scavenging Compounds

open access: yesMagnetic Resonance in Chemistry, Volume 64, Issue 4, Page 438-450, April 2026.
Propolis from Scandinavia and Australia was chemically characterized using 1H NMR spectroscopy and multivariate modeling. Recursive partial least squares revealed spectral features associated with radical scavenging activity, and STOCSY enabled identification of the key phenolic compounds underlying these bioactive features. ABSTRACT Propolis from Apis
Jonas Vind   +5 more
wiley   +1 more source

Hermetia illucens and Hermetia fenestrata (Diptera: Stratiomyidae) Colonization of “Spoiled” Stingless Bee Geniotrigona thoracica (Hymenoptera: Apidae) Hives in Malaysia

open access: yesInsects, 2020
Meliponiculture, the keeping of domesticated stingless bees such as Geniotrigona thoracica (Smith, 1857) (Hymenoptera: Apidae), is an increasingly popular agricultural industry in Malaysia.
Tania Ivorra   +6 more
doaj   +1 more source

Antioxidant and antimicrobial properties of Indo-Malayan stingless bee (Heterotrigona itama) honey from different seasons and distribution of flowers

open access: yesFood Research, 2021
The quality of honey produced by stingless bees can be affected by a variety of factors. Different seasons may have an influence on stingless bee behaviour while different flower sources may affect the properties of stingless bee honey.
A. Mahmood   +4 more
semanticscholar   +1 more source

Stingless-Bee Communication

open access: yesAmerican Scientist, 1999
Searching for a proto-dance language reveals possible stages in the evolution of methods by which experienced foragers lead others to food.
openaire   +5 more sources

Propolis Supplementation and Metabolic Syndrome Components in Adults at Risk: A Systematic Review and Meta‐Analysis of Randomized Controlled Trials

open access: yesHealth Science Reports, Volume 9, Issue 3, March 2026.
ABSTRACT Background and Aims Propolis is a natural resinous substance produced by bees, recognized for its antioxidant and anti‐inflammatory properties. Previous clinical trials have reported inconsistent results regarding its effects on various components of metabolic syndrome (MetS).
Safia Obaidur Rab   +5 more
wiley   +1 more source

Stingless Bee Propolis: New Insights for Anticancer Drugs

open access: yesOxidative Medicine and Cellular Longevity, 2021
Natural products are important sources of biomolecules possessing antitumor activity and can be used as anticancer drug prototypes. The rich biodiversity of tropical and subtropical regions of the world provides considerable bioprospecting potential ...
J. F. Campos   +5 more
semanticscholar   +1 more source

Stingless bee nesting biology [PDF]

open access: yesApidologie, 2006
Par rapport au genre Apis, les abeilles sans aiguillon (Hymenoptera, Apidae, Meliponini) sont des sources variees et uniques de miel, avec 50 fois plus d'especes et une origine qui remonte au Cretace. Les reines s'accouplent une fois, les ouvrieres n'ont pas d'aiguillon, les mâles butinent, la cire n'est pas le materiau primaire pour la construction et
openaire   +1 more source

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