Results 201 to 210 of about 429,179 (286)

Multiscale Regulation of Ru‐Based Catalysts for Upgrading Biomass‐Derived Levulinic Acid and Levulinates to γ‐Valerolactone: Mechanisms, Advances, and Challenges

Advanced Science, EarlyView.
This review summarizes recent advances in the mechanistic, thermodynamic, and kinetic studies of biomass‐derived levulinic acid/levulinates conversion to γ‐valerolactone, along with the corresponding multiscale regulation strategies of Ru‐based catalysts.
Xin Ni, Cailu Xiao, Gongbing Zhou, Jingzi Zhang   +3 more
wiley   +1 more source

Fluorite material sources and magmatic-tectonic controls in hydrothermal fluorite deposits. [PDF]

PLoS One
Sun F, Qu C, Du X, Zhao X, Dong Y, Cao G, Zhou X, Ma X.   +7 more
europepmc   +1 more source

Multiscale Interfacial Engineering Enables Robust Reconstituted Wood

Advanced Science, EarlyView.
Conventional adhesives used in wood composites create heterogeneous interfaces that cause stress concentration under humid or aqueous conditions, thereby compromising long‐term stability. A synergistic strategy integrating interfacial reconstruction and water‐induced regeneration transforms heterogeneous interfaces into homogeneous ones with ...
Huizheng Wu, Yi Kong, Liangxian Liu, Yuyan Jiang, Jiahuan He, Haiyu Li, Ming Wei, Dexiu Min, Jian Li, Yanjun Xie, Chi Zhang, Shaoliang Xiao   +11 more
wiley   +1 more source

Advanced multi-technique aeromagnetic and remote sensing characterization of a small-scale gold prospect: a case study from the Um Salim area. [PDF]

Sci Rep
Nagy M, Hussein M, Boghdady S, Khashaba SMA.   +3 more
europepmc   +1 more source

Hydrothermal Alteration of Miryang Pyrophyllite Deposit

Journal of the mineralogical society of korea, 2015
Dong Hyeok Moon, Kyeong Yoon Kwak, Bu Yeong Lee, Hyo Jin Koo, Hyen Goo Cho   +4 more
openaire   +1 more source

Enriched Soil Organic Carbon Underpins Long‐Term Stable Crop Productivity Across China's Croplands

Advanced Science, EarlyView.
Quantifying the nonlinear relationships and causal effects of soil organic carbon (SOC) on crop stability reveals specific critical thresholds and saturation points. This partitions the national SOC spectrum into three functional phases. Integrating these spatial delineations with high‐resolution maps of marginal gains pinpoints regions with the ...
Yuyang Huang, Yulin Shangguan, Zhongkui Luo, Peng Zhu, David Makowski, Zhenzhong Zeng, Qingxu Ma, Min Wei, Yuanyuan Du, Su Ye, Zhou Shi, Songchao Chen   +11 more
wiley   +1 more source

Integration of geophysical and remote sensing data for structural analysis and delineation of gold, fluorite, and barite mineralization in the Dawi shear belt, Egypt. [PDF]

Sci Rep
Eldosouky AM, El-Wahed MAA, Attia M, El-Qassas RAY, Eldeeb MA, Atef M, Aly N.   +6 more
europepmc   +1 more source

Lithium‐Doped Hydroxyapatite Nanowires Rejuvenate Senescent Macrophages Via the Lysosome‐Dependent Ferroptosis Axis to Promote Aged Bone Regeneration

Advanced Science, EarlyView.
Li‐nHAP+GelMA promotes mandibular bone regeneration in aged mice by remodeling the senescent immune microenvironment. Local delivery of Li‐nHAP restores lysosomal homeostasis in senescent macrophages, reduces intracellular labile Fe2+ accumulation, ROS production, and lipid peroxidation, thereby suppressing macrophage ferroptosis and senescence ...
Baixi Chen, Ziduan Ding, Ruomei Li, Cheng Zhu, Zhiyu Zhu, Zitong Yang, Luyao Qu, Jin Hao, Lunguo Xia, Bing Fang, Lu Liu   +10 more
wiley   +1 more source

Proto-Biosignatures and Planetary Geochemical Metabolism: A Thermodynamic Screening Model of Prebiotic Geochemical Organization. [PDF]

Life (Basel)
Spoto SE.
europepmc   +1 more source

Cascade Desolvation and Conversion Reaction Driven by Self‐Tandem Catalysis for Wide‐Temperature Li‐S Batteries

Advanced Science, EarlyView.
A self‐tandem catalysis accelerating cascade reaction strategy is pioneered through constructing electron‐adjustable atom‐level Ce as the self‐tandem catalyst to lower energy barriers for fast Li+ desolvation and sequential sulfur conversion kinetics. The catalyzed cells operate effectively over a wide‐temperature range from 0 to ‐30 °C, delivering a ...
Jing Zhang, Shikai Yin, Mannan Yang, Hui Li, Caiyin You, Na Tian, Zhenjiang Cao, Yongzheng Zhang, Ruixian Duan, Hongzhen Lin, Jian Wang   +10 more
wiley   +1 more source