Results 41 to 50 of about 1,255 (181)

The predatory behavior of ants: an impressive panoply of morphological adaptations

open access: yesInsect Science, EarlyView.
This review focuses on predation in ants, showing the wide diversity of cases from solitary foraging to group hunting tactics, as well as the evolution of mandible shape frequently adapted to capture specific prey. Although most ants are generalist feeders, finding their sugary substances directly on plants or indirectly via sap‐sucking insects, some ...
Alain Dejean   +6 more
wiley   +1 more source

Host preferences of non‐native Acalolepta aesthetica (Coleoptera: Cerambycidae) on the Island of Hawaiʻi

open access: yesAgricultural and Forest Entomology, EarlyView.
Acalolepta aesthetica is a non‐native cerambycid established on the Island of Hawaiʻi. We show its preferred hosts are woody species that are highly valued for agricultural, horticultural and cultural uses. We used a resource selection function to estimate host preferences and found that kukui (Aleurites moluccanus), the state tree, was preferred ...
Helen R. Sofaer   +6 more
wiley   +1 more source

Accidental consumption of Atta cephalotes (Hymenoptera: Formicidae) by Artibeus lituratus (Chiroptera: Phyllostomidae)

open access: yesMammalogy Notes, 2017
During a 6-months research carried out in the Robles village (Jamundí municipality, Valle del Cauca Department, Colombia) in 2014, bat feces were collected to determine the diet of fruit-eating bats. This study area included farms and tropical dry forest
Sebastián Montoya-Bustamante   +1 more
doaj   +1 more source

Natural‐based antioxidants in cosmeceuticals: Extraction, bioavailability and skin ageing applications

open access: yesInternational Journal of Cosmetic Science, EarlyView.
Natural antioxidants from plants, fruits, seeds and fungi combat ageing by neutralizing free radicals, boosting collagen and protecting against UV damage. Enhanced by green extraction and smart delivery systems, they offer powerful anti‐inflammatory and antimicrobial benefits.
Hossein Omidian   +2 more
wiley   +1 more source

Coronavirus Detection in Bats Captured on the Deforestation Arc of Mato Grosso, Brazil

open access: yesZoonoses and Public Health, EarlyView.
ABSTRACT Coronaviruses (CoV) are RNA viruses associated with enteric and respiratory diseases and known for their emergence potential in humans and other mammals. CoVs originate from zoonotic transmission, in which bats are natural reservoirs. Previous studies suggest that CoV diversity is positively correlated with bat diversity, whereas anthropogenic
Matheus Augusto Calvano Cosentino   +5 more
wiley   +1 more source

Botanical profile of bee pollen from the southern coastal region of Bahia, Brazil Perfil botânico do pólen apícola proveniente do litoral sul da Bahia, Brasil

open access: yesActa Botânica Brasílica, 2010
This paper aims to identify the botanical origin of pollen loads collected by Apis mellifera L. in Canavieiras municipality, Bahia state. It provides a list of polliniferous plant species from the Atlantic Forest biome that are important for the ...
Marcos da Costa Dórea   +2 more
doaj   +1 more source

Neglected Floral Visitors in the Galapagos Islands: Understanding the Structure of Ant‐Flower Interaction Networks

open access: yesJournal of Applied Entomology, Volume 150, Issue 3, Page 321-332, April 2026.
ABSTRACT Ant‐flower interactions are prevalent in many ecosystems, yet their ecological significance remains poorly understood, particularly in isolated systems like the Galapagos Islands, where unique biotic assemblages create distinct interaction networks.
Alejandro Mieles   +2 more
wiley   +1 more source

Evaluation of the allergenic capacity of three pollen grains in a tropical region (Medellín, Colombia)

open access: yesRevista Alergia México
  Objective: To evaluate the frequency of IgE sensitization and allergenic capacity of pollen grains of Artocarpus communis, Cecropia peltata and Fraxinus uhdei in allergic rhinitis patients.
Ruth Ramírez   +4 more
doaj   +1 more source

Análise polínica de algumas amostras de própolis do Brasil meridional Pollen analysis of some samples of propolis from Southern Brazil

open access: yesCiência Rural, 1999
Foi analisado o espectro polínico de treze amostras de própolis, oito provenientes do estado do Rio de Janeiro, duas de Minas Gerais, uma do Rio Grande do Sul e uma de São Paulo.
Ortrud Monika Barth   +2 more
doaj   +1 more source

Insect‐Derived Bioactives for Glycemic Control and Gut Health: A Review

open access: yesFood Frontiers, Volume 7, Issue 2, March 2026.
Insect‐derived bioactive compounds (e.g., peptides, polysaccharides) effectively regulate blood glucose through dual mechanisms: directly inhibiting carbohydrate‐digesting enzymes and glucose transporters, and indirectly modulating gut microbiota to enhance intestinal barrier integrity.
Chaoyi Lv   +5 more
wiley   +1 more source

Home - About - Disclaimer - Privacy