Results 221 to 230 of about 1,382,506 (269)

Deep Learning-Assisted Urea Detection for Water Quality Monitoring: An Optimization Perspective

Saurabh Jain, Dilpreet Singh, M. Sudhakar Reddy, Esha Rami, Romil Jain, Gaurav Shukla   +5 more
openalex   +1 more source

β‐Catenin/c‐Myc Axis Modulates Autophagy Response to Different Ammonia Concentrations

Advanced Biology, Volume 9, Issue 3, March 2025.
Ammonia, detoxified by the liver into urea and glutamine, impacts autophagy differently at varying levels. Low ammonia activates autophagy via c‐Myc and β‐catenin, while high levels suppress it. Using Huh7 cells and Spf‐ash mice, c‐Myc's role in cytoprotective autophagy is revealed, offering insights into hyperammonemia and potential therapeutic ...
S. Sergio, B. Spedicato, G. Corallo, A. Inguscio, M. Greco, D. Musarò, D. Vergara, A. F. Muro, G. De Sabbata, L. R. Soria, N. Brunetti Pierri, M. Maffia   +11 more
wiley   +1 more source

Spatial-temporal variations of river water quality under human-induced land use changes in large river basins. [PDF]

Sci Rep
Zhang X, Yu B, Xin Z, Cong M, Zhang C.
europepmc   +1 more source

DISTENDER indicators for Round 1 (only climate signal) and for: Air Quality and Emissions; Urban Heat Island; Health; Water; Energy; Agroforestry; Sectorial economy; Risk and Vulnerability. Case study: Austria. Global climate model: CAN-ESM5. Scenario: SSP370.

DISTENDER, ETHNIKO KAI KAPODISTRIAKO PANEPISTIMIO ATHINON UOA, UNIVERSIDADE DE AVEIRO, UNIVERSITAT ZU KOLN, CLIMATE SOLUTIONS UNIPESSOAL LDA, UNIVERSIDAD POLITECNICA DE MADRID, UK CENTRE FOR ECOLOGY & HYDROLOGY   +6 more
openalex   +1 more source

Mechanochemical Synthesis and Characterization of Nanostructured ErB4 and NdB4 Rare‐Earth Tetraborides

Advanced Engineering Materials, Volume 27, Issue 6, March 2025.
ErB4 and NdB4 nanostructured powders are produced by mechanochemical synthesis. 5 h mechanical alloying and 4 M HCl acid leaching are used in the production. ErB4 and NdB4 powders exhibit maximum magnetization of 0.4726 emu g−1 accompanied with an antiferromagnetic‐to‐paramagnetic phase transition at about TN = 18 K and 0.132 emu g−1 with a maximum at ...
Burçak Boztemur, Faruk Kaya, Bora Derin, Mustafa Lütfi Öveçoğlu, Ju Li, Duygu Ağaoğulları   +5 more
wiley   +1 more source

Identification of driving factors and water quality evaluation of groundwater in Quanzhou City, a typical coastal area in Southeast China. [PDF]

Sci Rep
Shi G, Dong J, Dong H, Li Y, Zhang Y, Liu Y, Li Y.   +6 more
europepmc   +1 more source

Enhancing Corrosion Resistance and Mechanical Strength of 3D‐Printed Iron Polylactic Acid for Marine Applications via Laser Surface Texturing

Advanced Engineering Materials, EarlyView.
Laser surface texturing significantly improves the corrosion resistance and mechanical strength of 3D‐printed iron polylactic acid (Ir‐PLA) for marine applications. Optimal laser parameters reduce corrosion by 80% and enhance tensile strength by 25% and ductility by 15%.
Mohammad Rezayat, Mojtaba Karamimoghadam, Mohammadreza Lalegani Dezaki, Ali Zolfagharian, Giuseppe Casalino, Antonio Mateo, Mahdi Bodaghi   +6 more
wiley   +1 more source

Assessment of water quality for human consumption in the municipality of Manicoré-am. [PDF]

Sci Rep
Lima ELF, Soares MDR, Maciel CR, Simão MAG, Cavalcante LVM, Noguchi HS, do Nascimento FR.   +6 more
europepmc   +1 more source

Geometric Optimization and Mechanical Performance Enhancement of Auxetic Structures for High‐Impact Applications Through Fused Deposition Modeling

Advanced Engineering Materials, EarlyView.
This study explores the mechanical performance of three auxetic structures, identifying a re‐entrant‐star hybrid as the most effective for impact absorption. Finite element simulations and experiments demonstrate significant gains in energy absorption and flexural strength after geometric optimization. This study investigates the mechanical performance
Malik Hassan, Manjusri Misra, Alexander Bardelcik, Stefano Gregori, Amar K. Mohanty   +4 more
wiley   +1 more source

Glass half full: A framework for setting realistic water quality conservation targets. [PDF]

J Environ Qual
Summers H, Eckberg JO, Peterson HM.
europepmc   +1 more source