Results 231 to 240 of about 3,725,501 (290)

Lead pollution in soils within the African mining landscapes: current status, impacts, and nature-based interventions. [PDF]

Environ Monit Assess
Matungu MM, Mwaanga P, Mwamba TM, Mudenda L, Syampungani S.   +4 more
europepmc   +1 more source

Mechanisms of Temperature‐Dependent Hysteresis in Freestanding BaTiO3/MoS2 Heterostructures

Advanced Science, EarlyView.
Freestanding ferroelectric BaTiO3 membranes are combined with monolayer MoS2 into 2D field‐effect transistors. At room temperature they provide ultrahigh‐κ gating with steep subthreshold swing and minimal hysteresis. Upon cooling, strong ferroelectric switching produces two stable memory states with long retention times.
Thomas Pucher, Federico Mompeán, Víctor Rouco, Carlos León, Jacobo Santamaría, Carmen Munuera, Mar García‐Hernández, Andres Castellanos‐Gomez   +7 more
wiley   +1 more source

Research on the Preparation of Porous Ceramics from Gold Tailings and the Thermal Insulation and Heat Resistance Properties. [PDF]

Materials (Basel)
Zhao H, Yue H, Zhu J, Ma L, Zhong J, Jiao W, Wang Y, Chang Z.   +7 more
europepmc   +1 more source

SIRT7‐Mediated H2BK120 Succinylation Drives Aberrant Mitophagy in Sepsis‐Associated Cognitive Dysfunction

Advanced Science, EarlyView.
Sepsis triggers hippocampal SIRT7 loss, promoting histone H2B succinylation and activation of the PD‐1/PD‐L1–PINK1 axis. This metabolic‐epigenetic cascade drives aberrant mitophagy and neuronal injury, ultimately causing cognitive deficits. Targeting SIRT7‐dependent succinylation offers a potential strategy to protect brain function during sepsis ...
Na Meng, Jiateng Zhou, Xiaoyu Guo, Ting Hong, Xuelian Li, Xingyu Wei, Chanhua Zhang, Xixue Zhang, Songbin Liu, Yulin Zhang, Liangfang Yao, Lina Huang, Weidong Gu   +12 more
wiley   +1 more source

A dataset on metal-related production activities and their socio-environmental impacts in Canada. [PDF]

Sci Data
Pellan M, Greffe T, Majeau-Bettez G, de Bortoli A.   +3 more
europepmc   +1 more source

Lyssavirus Nucleoprotein Induces GPAT4‐Mediated CYB5R1 Depalmitoylation to Suppress Ferroptosis and Promote Viral Replication

Advanced Science, EarlyView.
Lipid metabolism plays a vital role in viral infections. Here, we reveal that the lyssavirus N protein regulates GPAT4 to induce lipid droplet biogenesis, restricting CYB5R1 palmitoylation and reducing ferroptosis susceptibility to ultimately promote viral replication.
Jianqing Zhao, Chuan Liang, Pingping Chen, Meixin Sun, Zhen F. Fu, Ling Zhao, Ming Zhou   +6 more
wiley   +1 more source

Integrated Assessment of Heavy Metals in Mining-Affected Soils in China: Source Identification, Ecological Risks, and Sustainable Remediation. [PDF]

Toxics
Zhao Y, Hua J, Fan T, Zhou Y, Wang X, Zhang S, Li Q.   +6 more
europepmc   +1 more source

The GPX3‐VCAM1 Axis Gates Pro‐Fibrotic Tubule Cell Fate in Hyperuricemic Nephropathy

Advanced Science, EarlyView.
Hyperuricemia induces NLRP3 inflammasome signaling activation and downregulation of GPX3 in proximal tubular epithelial cells, leading to oxidative stress–driven VCAM1 upregulation, emergence of pro‐fibrotic proximal tubule cells, macrophage recruitment, and renal fibrosis.
Yunfei Qi, Qiang Zhao, Yue Lve, Yaming Yuan, Tingting Zhou, Yue Yuan, Dexi Wu, Yifan Tang, Yan Liu, Zhigang Li, Chunping Jiang, Qiurong Ding   +11 more
wiley   +1 more source

A decade after the Fundão Dam collapse: key findings from studies in the Doce River basin and adjacent coastal and marine environments. [PDF]

Environ Monit Assess
Bom FC, de Matos Costa F, Pinha GD, Santana MS, de Almeida Gouveia N, Ferreira BP, Di Domenico M, Simões NR, Bastos AC, Sá F, Oliveira KSS.   +10 more
europepmc   +1 more source

Geopolymer-Based Solution for the Stabilization of Iron Ore Tailings Byproduct. [PDF]

Polymers (Basel)
Vieira GMD, Santos RAD, Muniz MNS, Santos ÁGRD, Ferreira JWDS, Casagrande MDT.   +5 more
europepmc   +1 more source