Results 201 to 210 of about 91,810 (324)

Can peace be engineered? [PDF]

open access: yesPNAS Nexus
Madhavan G, Donofrio NM, Madni AM.
europepmc   +1 more source

Comprehensive Insights into Natural Bioactive Compounds: From Chemical Diversity and Mechanisms to Biotechnological Innovations and Applications

open access: yesChemistryOpen, EarlyView.
Natural products derived from plants, animals, fungi, bacteria, and minerals contain diverse bioactive classes such as alkaloids, flavonoids, terpenoids, saponins, tannins, and phenolics. These natural products work through different mechanisms, including ROS inhibition, NF‐κB suppression, and cytokine regulation, and exhibit wide applications across ...
Sajid Ali   +4 more
wiley   +1 more source

Hydroclimatic instability accelerated the socio-political decline of the Tang Dynasty in northern China. [PDF]

open access: yesCommun Earth Environ
Kempf M   +7 more
europepmc   +1 more source

The Fortifications

open access: yes, 2018
van den Eijnde, Floris   +2 more
openaire   +3 more sources

What does coexistence mean? Insight from place‐based trajectories of pastoralists and bears encounters in the Pyrenees

open access: yesPeople and Nature, EarlyView.
Abstract The recovery of large carnivores in Europe raises issues related to sharing landscape with humans. Beyond technical solutions, it is widely recognized that social factors also contribute to shaping coexistence. In this context, scholars increasingly stress the need to adopt place‐based approaches by analysing how humans and wildlife interact ...
Alice Ouvrier   +7 more
wiley   +1 more source

Polymeric Products in Erosion Control Applications: A Review. [PDF]

open access: yesPolymers (Basel)
Markiewicz A   +6 more
europepmc   +1 more source

The Cinderella tree, Quillaja saponaria – A soap story

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Our current understanding of plants has been shaped by the entwining of different cultures. The Chilean soapbark tree, traditionally valued as a source of natural soap, was shown by serendipitous research in France in the 1900s to produce compounds that can boost the immune response to vaccines.
Anne Osbourn
wiley   +1 more source

Valorization of Garcinia humilis Residues in Active Collagen/Starch Films for Biodegradable Packaging Applications

open access: yesPackaging Technology and Science, EarlyView.
Residues from Garcinia humilis were used to obtain a phenolic‐rich extract (GHRE) and incorporated into collagen–starch films. The addition of GHRE improved antioxidant activity, thermal stability and elasticity, while reducing water vapour permeability.
Érica da Costa Monção   +7 more
wiley   +1 more source

Where Does Visual Aura Belong-Epilepsy or Migraine?: A Historical Perspective. [PDF]

open access: yesNeurol Clin Pract
Singh G   +3 more
europepmc   +1 more source

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