Results 91 to 100 of about 1,848,404 (393)

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

Genomic diversity landscape of the honey bee gut microbiota

open access: yesNature Communications, 2019
The structure and distribution of genomic diversity in natural microbial communities is largely unexplored. Here, we used shotgun metagenomics to assess the diversity of the honey bee gut microbiota, a community consisting of few bacterial phylotypes ...
K. Ellegaard, Philipp Engel
semanticscholar   +1 more source

The Antibacterial Potential of Honeydew Honey Produced by Stingless Bee (Heterotrigona itama) against Antibiotic Resistant Bacteria

open access: yesAntibiotics, 2020
Scientific studies about the antibacterial effects of honeydew honey produced by the stingless bee are very limited. In this study, the antibacterial activities of 46 blossom and honeydew honeys produced by both honey bees and stingless bees were ...
Wen-Jie Ng   +4 more
semanticscholar   +1 more source

Citizens Turning Into Scientists: A Calling to Boost the Knowledge of the Public to Address the Environmental Crisis in the Brazilian Semiarid 从公众到科学家:助力提升公众知识以应对巴西半干旱地区环境危机

open access: yesIntegrative Conservation, EarlyView.
Desertification is increasing in the Brazilian Semiarid, leading to loss of species and ecosystem services, while precise data on biodiversity distribution and trends are lacking. Public engagement in scientific projects can improve ecosystem protection.
Lucas Rodriguez Forti   +3 more
wiley   +1 more source

The Complex Demographic History and Evolutionary Origin of the Western Honey Bee, Apis Mellifera. [PDF]

open access: yes, 2017
The western honey bee, Apis mellifera, provides critical pollination services to agricultural crops worldwide. However, despite substantial interest and prior investigation, the early evolution and subsequent diversification of this important pollinator ...
Cridland, Julie M   +2 more
core   +1 more source

Five Frontiers for Science and Practice of Ecosystem Restoration in East African Forest Landscapes 东非森林景观生态系统恢复的科学与实践:五大前沿

open access: yesIntegrative Conservation, EarlyView.
Implementing ecosystem restoration remains challenging for policymakers and practitioners. Focusing on Rwanda, we used a participatory world‐café approach involving scientists, practitioners, and decision‐makers working on ecosystem restoration to identify emerging challenges and future research priority areas. We identified five critical frontiers for
Dula W. Duguma   +33 more
wiley   +1 more source

Wild pollinator activity negatively related to honey bee colony densities in urban context

open access: yesPLoS ONE, 2019
As pollinator decline is increasingly reported in natural and agricultural environments, cities are perceived as shelters for pollinators because of low pesticide exposure and high floral diversity throughout the year.
Lise Ropars   +4 more
semanticscholar   +1 more source

Novel nanoparticle‐mediated plasmid delivery in bacteria for difficult applications

open access: yesJournal of Chemical Technology &Biotechnology, EarlyView.
Abstract BACKGROUND This study presents the development and application of magnetite/silver‐pDMAEMA‐PEG‐BUFII nanobioconjugates as an advanced plasmid delivery system in bacteria. These nanobioconjugates demonstrated superior efficiency compared to traditional methods in four challenging applications: (i) genomic editing in Gram‐positive bacteria; (ii)
Laura D. Páez‐Angarita   +6 more
wiley   +1 more source

A review of selected bee products as potential anti-bacterial, anti-fungal, and anti-viral agents [PDF]

open access: yes, 2016
Antimicrobial resistance (AMR) is one of the greatest medical challenges the world faces. It was estimated recently that by 2050, AMR will account for 10 million extra deaths annually with additional economic costs in the region of $100 trillion.
Brown, Helen Louise   +3 more
core   +1 more source

Complete mitochondrial DNA sequence of the parasitic honey bee mite Varroa destructor (Mesostigmata : Varroidae) [PDF]

open access: yes, 2020
Varroa destructor is a parasite mite of the eastern honey bee Apis cerana, which is native to Asia. The European honey bee Apis mellifera was imported to Asia from Europe and the USA for apiculture in the 19th century.
Harada, R   +5 more
core   +2 more sources

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