Results 151 to 160 of about 3,218,520 (221)

A Cradle‐to‐Gate Life Cycle Assessment of Sustainable All‐Cellulose Composites Using Imidazolium‐Based Ionic Liquid

Global Challenges, Volume 10, Issue 10, October 2026.
All‐cellulose composites produced from cotton textiles were evaluated for sustainability and mechanical performance. Adding dimethyl sulfoxide (DMSO) to the ionic liquid 1‐ethyl‐3‐methylimidazolium acetate (EMIM OAc) reduced environmental burdens while preserving high stiffness.
Guanyi Chen, Keeran Ward, Daniel L. Baker, Diego Freire Ordóñez, Michael E. Ries   +4 more
wiley   +1 more source

Machine Learning Approaches for Predicting Total Organic Carbon From Petrophysical Well Logs in the Wufeng–Longmaxi Shale, Southeast Sichuan Basin, China

Geoscience Data Journal, Volume 13, Issue 4, October 2026.
This study demonstrates the application of machine learning models—Random Forest, XGBoost, and Multiple Linear Regression—to predict Total Organic Carbon (TOC) from well logs, significantly improving TOC prediction accuracy and reliability across diverse geological settings compared to traditional log‐based methods.
Haseeb Ahmad, Jiang Shu, Naveed Rehman, Muhammad Asad, Muhammad Tariq, Aqib Saeed, Attiqullah Ayaz   +6 more
wiley   +1 more source

Terahertz dynamics at the actinide frontier: linking low-frequency vibrations, electronic structure, and bonding in molecular uranium complexes. [PDF]

Chem Sci
Pittalis M, Shiels D, Stoll WB, Alvarez A, Kölbel J, Brennessel WW, Lewis R, Matson EM, Ruggiero MT.   +8 more
europepmc   +1 more source

Repeated Pleistocene Permafrost Episodes in the Western Pannonian Basin

Permafrost and Periglacial Processes, Volume 37, Issue 4, Page 623-644, October/December 2026.
ABSTRACT Concerning the study of past periglacial processes, the Pannonian Basin is a key area as it contains the southernmost frost polygons found in Central Europe. The presence or absence of permafrost is still, however, a matter of debate, and data on the timing of frost action are also scarce.
Krisztina Sebe, Ágnes Novothny, Gergely Surányi, Barbara Varga, László Fodor, Gábor Csillag   +5 more
wiley   +1 more source

Depositional architecture and post-depositional alteration of the Toutunhe Formation (J2t) in the Louzhuangzi area, Southern Junggar Basin: Implications for uranium mineralization. [PDF]

PLoS One
Wang Q, Nie F, Xia F, Zhang X, Jia W, Lu K, Sun X, Yang DG.   +7 more
europepmc   +1 more source

A Multi‐Analytical Approach for the Compositional Characterization and Chronological Discrimination of Benin (Nigeria) Metal Sculptures

Archaeometry, Volume 68, Issue 5, Page 1022-1036, October 2026.
ABSTRACT This study presents a multi‐analytical archaeometric approach for the compositional characterization and chronological discrimination of Benin metal sculptures in relation to the 1897 Punitive Expedition. The methodology integrates elemental composition (XRF and ICP), stable lead isotope ratios (MC‐ICP‐MS) for alloy system characterization ...
I. Torraba, D. A. Ahumada, H. Bagán, A. Tarancón, S. Eisenhofer, J. F. García   +5 more
wiley   +1 more source

Heterotrophic bacterial bioleaching and sequestration of uranium from mineral resources: a review. [PDF]

Front Microbiol
Bhatti TM, Tuovinen OH.
europepmc   +1 more source

Application of Multi‐Method Dating for Understanding the Gravettian North of Moravia, Central Europe

Archaeometry, Volume 68, Issue 5, Page 1050-1061, October 2026.
ABSTRACT This article presents the results of integrating three methods to assess the age of the Upper Palaeolithic site of Pietraszyn 11 (SW Poland), close to the Moravian Gate. Sediment chronology determined using optically stimulated luminescence produced promising, yet ambiguous results (51.0 ± 3.7 to 20.3 ± 0.7 ka).
A. Wiśniewski, B. Bujalska, D. Popović, M. Baca, K. Zarzecka‐Szubińska, A. Lemanik, M. Hein, S. Talamo, P. Moska, H. Fewlass, D. Tokarz, Z. Jary, B. Przybylski, D. Bobak, M. Połtowicz‐Bobak, K. Wertz, A. Nadachowski   +16 more
wiley   +1 more source

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

Nat Commun
Cao J, Chen W, Zhang C, Zheng Y, Yang Y, Cao D, Song Y, Luo L, Chen Y, Zhang Q, Li S, Li X, Zhu Y, Zhu G, Yuan Y.   +14 more
europepmc   +1 more source

Environmental Legitimation in A Global Context: Emerging Market Multinational Enterprises Versus Developed Market Multinational Enterprises

Business Ethics, the Environment &Responsibility, Volume 35, Issue 4, Page 3137-3154, October 2026.
ABSTRACT The purpose of this paper is to study the differences and similarities between emerging market multinationals (EMNEs) and developed market multinationals (DMNEs) in their levels of adoption of environmental management policies and environmental disclosure practices when they increase their international diversification.
Nuria Esther Hurtado‐Torres, Eulogio Cordón‐Pozo, Efrén Gómez‐Bolaños, Maria Ruiz‐Castillo   +3 more
wiley   +1 more source