Results 81 to 90 of about 1,676,881 (364)
ATP13A2 is involved in intracellular polyamine transport in lung epithelial cells
FEBS Open Bio, EarlyView.Spermidine transport in lung epithelial cells involves the polyamine transporter ATP13A2. Cell proliferation is associated with the upregulation of ATP13A2. Polyamines are present in all living cells and are implicated in various crucial cellular processes such as proliferation, apoptosis and autophagy.
Yuta Hatori +8 more
wiley +1 more source
Deepfake and Media Ethics [PDF]
Scientific Bulletin of the Politehnica University of Timişoara: Transactions on Modern LanguagesThe advancement of artificial intelligence in a manner similar to the evolution of the living world through adaptation to the social environment and survival of the fittest algorithms has led to the emergence of species of programs that challenge the way
Sorin Suciu
doaj
Enzymatic degradation of biopolymers in amorphous and molten states: mechanisms and applications
FEBS Open Bio, EarlyView.This review explains how polymer morphology and thermal state shape enzymatic degradation pathways, comparing amorphous and molten biopolymer structures. By integrating structure–reactivity principles with insights from thermodynamics and enzyme engineering, it highlights mechanisms that enable efficient polymer breakdown.
Anđela Pustak, Aleksandra Maršavelski
wiley +1 more source
Iranian Journal of Materials Science and Engineering, 2020 In this research, densification and shape distortion of the Al-Cu-Mg (Al2024) pre-alloyed powder compact in the supersolidus liquid phase sintering process (SLPS) were investigated. The effect of Sn on the sintering process was also studied.
H. Momeni, S. Shabestari, S.H. Razavi
doaj
Materials Research Express, 2022 The quantification of the residual stress and distortion in the thick-plate weld joint of AF1410 steel has great significance, which is the basis for the safety and process design of the component.
Kaiyuan Zhang, Wenchao Dong, Shanping Lu
doaj +1 more source
Quasisymmetric distortion spectrum
, 2009 We give improved bounds for the distortion of the Hausdorff dimension under quasisymmetric maps in terms of the dilatation of their quasiconformal extension.
Prause, István, Smirnov, Stanislav
core +2 more sources
FEBS Open Bio, EarlyView.This review provides an overview of bio‐based polymer sources, their unique functional properties and their environmental impact, and addresses their role as sustainable alternatives. It discusses end‐of‐life options, including composting and anaerobic digestion for renewable energy.
Sabina Kolbl Repinc +8 more
wiley +1 more source
Distorter Characterisation Using Mutual Inductance in Electromagnetic Tracking
Sensors, 2018 Electromagnetic tracking (EMT) is playing an increasingly important role in surgical navigation, medical robotics and virtual reality development as a positional and orientation reference.
Herman Alexander Jaeger +1 more
doaj +1 more source
Multi-Embedding of Metric Spaces
, 2004 Metric embedding has become a common technique in the design of algorithms. Its applicability is often dependent on how high the embedding's distortion is.
Bartal, Yair, Mendel, Manor
core +1 more source
The Aging Blood: Cellular Origins, Circulating Drivers, and Therapeutic Potential
Aging and Cancer, EarlyView.As a conduit linking all organs, the blood system both reflects and actively drives systemic aging. This review highlights how circulating pro‐aging and antiaging factors and age‐associated hematopoietic stem cell dysfunction contribute to immunosenescence and multi‐organ decline, positioning the hematopoietic system as a target for aging intervention.
Hanqing He, Jianwei Wang
wiley +1 more source