Results 221 to 230 of about 1,141,630 (281)

Uranium Isotope Evidence for Persistent Global Ocean Anoxia Across the Ediacaran–Cambrian Transition in Siberia

open access: yesGeobiology, Volume 24, Issue 5, September/October 2026.
ABSTRACT The enigmatic Ediacara biota represents Earth's earliest example of macroscopic, complex life, yet the driving forces promoting their mid‐Ediacaran evolution and subsequent extinction across the Ediacaran–Cambrian boundary remain speculative. If these were true animals requiring oxygen for aerobic respiration, their rise has often been linked ...
Andrew D. Doerrler   +10 more
wiley   +1 more source

Comprehensive Review on Green Transformation of Organic Waste Into Bioenergy Using Microbial Enzymes: Advances, Challenges, and Future Strategies

open access: yesGCB Bioenergy, Volume 18, Issue 9, September 2026.
Microbial enzyme‐mediated biorefineries enable the sustainable conversion of organic waste into renewable bioenergy and value‐added products. Recent advances on enzymatic pretreatment, enzyme cocktails, and hybrid processing enhance biogas, bioethanol, and biodiesel production, along with supporting efficient waste valorization, circular bioeconomy ...
Divya Divakaran   +6 more
wiley   +1 more source

Israel's Netanyahu Trap

open access: yesMiddle East Policy, Volume 33, Issue 3, Autumn (Fall) 2026.
Abstract On February 28, 2026, a major regional war broke out involving the United States, Israel, and Iran. While the theory of structural realism considers this conflict the product of shifting power dynamics, this article argues that it is better explained by what we term diversionary rhetorical entrapment.
Bulent Aras
wiley   +1 more source

Ionic State of Uranium in Extraction Process of Uranium from Seawater

open access: yesBulletin of the Society of Sea Water Science, Japan, 1984
openaire   +1 more source

Horizontally arranged covalent organic framework nanowires on poly(amidoxime) fibers for high-efficiency uranium capture. [PDF]

open access: yesNat Commun
Cao J   +14 more
europepmc   +1 more source

Porous PAO/PVA Microspheres for Efficient U(VI) Capture. [PDF]

open access: yesMaterials (Basel)
Wan Z   +7 more
europepmc   +1 more source

Home - About - Disclaimer - Privacy