Results 241 to 250 of about 23,247 (311)

The Curious <i>U</i>: Integrating Theories Linking Knowledge and Information-Seeking Behavior. [PDF]

Open Mind (Camb)
Ten A, Oudeyer PY, Sakaki M, Murayama K.
europepmc   +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

Nutrient availability increases photosynthetic capacity without altering the cost of resource use for photosynthesis. [PDF]

AoB Plants
Lankhorst JA, de Boer HJ, Behling DC, Drake PL, Perkowski EA, Rebel KT.   +5 more
europepmc   +1 more source

Characterization of Defect Distribution in an Additively Manufactured AlSi10Mg as a Function of Processing Parameters and Correlations with Extreme Value Statistics

Advanced Engineering Materials, EarlyView.
Predicting extreme defects in additive manufacturing remains a key challenge limiting its structural reliability. This study proposes a statistical framework that integrates Extreme Value Theory with advanced process indicators to explore defect–process relationships and improve the estimation of critical defect sizes. The approach provides a basis for
Muhammad Muteeb Butt, Varma Kvvssn, Hossein Laieghi, Zia Uddin, Peyman Ansari, E. Kıvanç Sadak, Can Barış Toprak, Hüseyin Kızıl, Enrico Salvati   +8 more
wiley   +1 more source

Towards Nonlinearity: The <i>p</i>-Regularity Theory. [PDF]

Entropy (Basel)
Bednarczuk E, Brezhneva O, Leśniewski K, Prusińska A, Tret'yakov AA.   +4 more
europepmc   +1 more source

A Numerical–Experimental Approach for Multi‐Matrix Fiber‐Reinforced Plastics Characterization Using Finite Element Model Updating

Advanced Engineering Materials, EarlyView.
A numerical–experimental framework is developed for characterizing multi‐matrix fiber‐reinforced polymers (MM‐FRPs) combining epoxy and polyurethane matrices. Harmonic bending tests are integrated with finite element model updating (FEMU) to simultaneously identify elastic and viscoelastic material parameters.
Rodrigo M. Dartora, Tales V. Lisbôa, Axel Spickenheuer, Rogério J. Marczak, Jakson M. Vassoler   +4 more
wiley   +1 more source

Global distribution and changes of leaf-level intrinsic water use efficiency and their responses to water stress. [PDF]

Nat Commun
Wang X, Fu Z, Ciais P, Wang L, Buchmann N, Keenan TF, De Kauwe M, Peñuelas J, Chen G, Gong X, Xiao J, Li X, Xie Q, Stoy PC, Makowski D, Smith WK, Wang H, Wang S, Zhang F, Niu S.   +19 more
europepmc   +1 more source

"Umlaut" in optimality theory a comparative analysis of German and Chamorro [PDF]

, 2000
Klein, Thomas B.
core  

Analysis and optimal control of a fractional order influenza epidemic model. [PDF]

Sci Rep
Zahra F, Li Z, Al-Ahmari A.
europepmc   +1 more source

The impacts of anthropogenic linear features on the space-use patterns of two sympatric ungulates. [PDF]

Mov Ecol
Hart RB, Picardi S, Avgar T.
europepmc   +1 more source