Results 51 to 60 of about 131,466 (354)

Diurnal Temperature and Time Affect Visitation Patterns of Honey Bees

open access: yesSociobiology
Temperature is one of the most important environmental factors affecting honey bee activity, while ambient temperature varies widely during the daytime.
Deng-Fei Li   +7 more
doaj   +1 more source

Specificity Between Lactobacilli And Hymenopteran Hosts Is The Exception Rather Than The Rule [PDF]

open access: yes, 2013
Lactobacilli (Lactobacillales: Lactobacillaceae) are well known for their roles in food fermentation, as probiotics, and in human health, but they can also be dominant members of the microbiota of some species of Hymenoptera (ants, bees, and wasps ...
Cannone, Jamie J.   +5 more
core   +1 more source

Does Flower Morphology affect Honey Bee Preference? [PDF]

open access: yes, 2018
Considering honey bee populations are at threat of declining. Flower preference is important to understand how we can attempt to preserve their habitats.
Kim, Tania, Lofing, Madison
core  

Honey Bee and Bumble Bee Antiviral Defense [PDF]

open access: yesViruses, 2018
Bees are important plant pollinators in both natural and agricultural ecosystems. Managed and wild bees have experienced high average annual colony losses, population declines, and local extinctions in many geographic regions. Multiple factors, including virus infections, impact bee health and longevity.
Alexander J. McMenamin   +4 more
openaire   +4 more sources

Physicochemical Properties and Antioxidant Activity of Apocynum Honey in Different Regions of Xinjiang

open access: yesFood Chemistry International, EarlyView.
ABSTRACT In this study, honey produced from Apocynum venetum L. was collected from BC (Bachu County), SY (Shaya County), and YL (Yuli County) in Xinjiang. The basic physical and chemical properties of the honey, and the contents of total phenols, total flavonoids, and amino acids were analyzed, and 16 types of polyphenols were quantified using triple ...
Na Zhang   +5 more
wiley   +1 more source

Possible Spillover of Pathogens between Bee Communities Foraging on the Same Floral Resource

open access: yesInsects, 2021
Viruses are known to contribute to bee population decline. Possible spillover is suspected from the co-occurrence of viruses in wild bees and honey bees.
Anne Dalmon   +7 more
doaj   +1 more source

Knowing the honey bee : a multispecies ethnography : a thesis presented in partial fulfilment of the requirements for the degree of Master of Arts in Social Anthropology at Massey University, Palmerston North, New Zealand [PDF]

open access: yes, 2017
Multispecies scholarship argues that the non-human has been relegated to the background of discussions about who and what inhabits and shapes the world.
Luttrell, Jordan
core  

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

open access: yesFood Frontiers, EarlyView.
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

Comparison of acute effects of heroin and Kerack on sensory and motor activity of honey bees (Apis mellifera) [PDF]

open access: yesIranian Journal of Basic Medical Sciences, 2015
Objective(s):Previous studies demonstrated a functional similarity between vertebrate and honey bee nervous systems. The aim of the present study was to compare the effects of heroin and Iranian street Kerack, a combination of heroin and caffeine, on ...
Majid Hassanpour-Ezatti
doaj  

Honey bee colonies performance enhance by newly modified beehives

open access: yesJournal of Apicultural Science, 2013
Honey bees have good thermoregulation and rapidly respond to any changes in the microclimatic conditions of their colonies. However, colony losses can occur during very cold or hot months.
Abou-Shaara Hossam F.   +2 more
doaj   +1 more source

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