Results 101 to 110 of about 33,386 (279)

Electrochemical Determination of Antioxidant Activity of Different Bee Products

open access: yesInternational Journal of Electrochemical Science, 2019
Bee products are of great benefit to the human body and have a good scavenging effect on free radicals in the human body. These products are rich in flavonoids and terpenes and have good antioxidant activities.
Yuhong Zheng   +8 more
doaj   +1 more source

Hidden Markov graphical models with state‐dependent generalized hyperbolic distributions

open access: yesCanadian Journal of Statistics, EarlyView.
Abstract In this article, we develop a novel hidden Markov graphical model to investigate time‐varying interconnectedness between different financial markets. To identify conditional correlation structures under varying market conditions and accommodate shape features embedded in financial time series, we rely upon the generalized hyperbolic family of ...
Beatrice Foroni   +2 more
wiley   +1 more source

A colorimetric screening method to evaluate the presence of pyrrolizidine Alkaloids and their N-Oxides in bee pollen

open access: yes, 2019
Bee pollen is consumed as a food supplement due to its nutritional properties. However, depending on the botanical sources visited by the honeybees, natural toxins such as pyrrolizidine alkaloids can be present in bee products.
Francesca Capolongo   +7 more
core  

Treatment with bee products and bee venom

open access: yes, 2020
Apiterapija je znanost koja se bavi upotrebom pčelinjih proizvoda u prevenciji i liječenju brojnih bolesti i stanja te očuvanje i jačanje zdravlja.
Kovačević, Ivana
core  

Correlative Electron Paramagnetic Resonance Imaging and Atomic Force Microscopy of Lithium Deposited on Copper

open access: yesChemPhysChem, Volume 26, Issue 6, March 15, 2025.
The correlation of a spectroscopic (EPRI) and microscopic (AFM) technique is demonstrated for a sample of Li deposited on Cu. Areas of different morphology were analysed. The techniques complement each other's length scales as well as the information obtained from the sample.
Beatrice Wolff   +5 more
wiley   +1 more source

A multidisciplinary Approach to Evaluate Pyrrolizidine Alkaloids and their N_oxide Metabolites presence in Bee pollen: Conventional and Innovative methods

open access: yes, 2019
Bee pollen production is gradually increasing due to demand for dietary supplements and therapeutic natural products. However, bee products might be unsafe for human consumption, if they originates from plants (families Asteraceae, Boraginaceae and ...
Francesca Capolongo   +7 more
core  

Beyond Symbolism: Examining the Impact of Sustainable Finance on Product Responsibility and the Moderating Role of Board Environmental Expertise—Evidence From UK Non‐Financial Firms

open access: yesCorporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT Despite the growing emphasis on sustainable finance in today's corporate landscape, its impact on product responsibility remains underexplored, particularly the moderating role of board environmental expertise. This study addresses these gaps by examining non‐financial companies listed on the London Stock Exchange, chosen for the UK's ...
Bright Akwasi Gyamfi   +4 more
wiley   +1 more source

Product‐Related CSR in the Digital Era: Communication Patterns That Drive Consumer Interactions on Social Media

open access: yesCorporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT To meet rising sustainability demands, companies increasingly use social media to communicate product‐related CSR initiatives. Consumers' interactions with these messages largely depend on the messages' perceived credibility. However, there remains limited understanding of how firms combine communication characteristics into distinct patterns ...
Judith Derenthal, Waldemar Toporowski
wiley   +1 more source

Proteomic profiling of Elp1‐deficient trigeminal ganglia reveals disruption of neurotrophic and metabolic pathways in a familial dysautonomia mouse model

open access: yesDevelopmental Dynamics, EarlyView.
Abstract Background Elp1, a subunit of the Elongator complex, is essential for tRNA modification and neuronal development. Mutations in ELP1 underlie familial dysautonomia (FD), a disorder marked by sensory and autonomic neuropathy. While loss of Elp1 disrupts trigeminal ganglion formation and survival, the downstream molecular consequences remain ...
Carrie E. Leonard   +3 more
wiley   +1 more source

Computationally Driven Advances in Cu‐CNT On‐Chip Interconnect Materials: From First Principles to Machine Learning

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
A multiscale framework integrating electronic, mechanical, and thermal analysis with machine learning to optimize carbon nanotube interconnects. As the component dimensions in integrated circuits shrink to extreme scales, the complexity of interconnect systems is increasing significantly, necessitating an urgent and comprehensive upgrade of ...
Changhong Zhang   +11 more
wiley   +1 more source

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