Results 91 to 100 of about 155,960 (333)

Retrotransposon Expression Is Upregulated in Adulthood and Suppressed during Regeneration of the Limb in the Axolotl (Ambystoma mexicanum)

Advanced Biology, EarlyView.
The axolotl's remarkable regenerative abilities decline with age, the causes may include the numerous repetitive elements within its genome. This study uncovers how Ty3 retrotransposons and coexpression networks involving muscle and immune pathways respond to aging and regeneration, suggesting that transposons respond to physiological shifts and may ...
Samuel Ruiz‐Pérez, Nicolás Alcaraz, Karla Torres‐Arciga, José Antonio Ocampo‐Cervantes, Alejandra Cervera, Clementina Castro‐Hernández, Cynthia Gabriela Sámano‐Salazar, Ernesto Soto‐Reyes, Rodrigo González‐Barrios   +8 more
wiley   +1 more source

Critical exponents values for fluids and linear scaled equation of state

Littera Scripta, 2011
The behavior of substance in the vicinity of a critical point is the focus of great scientific interest. A liquid-liquid phase transition in the supercooled region could influence biochemical or precipitation processes. It is interesting that water in a
Radim Mareš, Jana Kalová
doaj  

3D In Vitro Models of Breast Cancer: Current Challenges and Future Prospects Toward Recapitulating the Microenvironment and Mimicking Key Processes

Advanced Biology, EarlyView.
In vitro cancer models are advantageous for studying important processes such as tumorigenesis, cancer growth, invasion, and metastasis. The complexity and biological relevance increase depending on the model structure, organization, and composition of materials and cells.
Kyndra S. Higgins, Ah Joung Yu, Cheryl T. Gomillion   +2 more
wiley   +1 more source

Exact Critical Exponents for the Antiferromagnetic Quantum Critical Metal in Two Dimensions

Physical Review X, 2017
Unconventional metallic states which do not support well-defined single-particle excitations can arise near quantum phase transitions as strong quantum fluctuations of incipient order parameters prevent electrons from forming coherent quasiparticles ...
Andres Schlief, Peter Lunts, Sung-Sik Lee   +2 more
doaj   +1 more source

Infrared Neural Stimulation Elicits Distinct Molecular Pathways in Astrocytes Based on Laser Pulse Parameters

Advanced Biology, EarlyView.
Infrared (IR) light evokes distinct calcium and water transport responses in astrocytes, depending on stimulation duration and protocol. This study uses widefield imaging and pharmacology to reveal differential engagement of astroglial signaling pathways.
Wilson R. Adams, Ana I Borrachero‐Conejo, Pratheepa Kumari Rasiah, Emanuella Saracino, Roberto Zamboni, Eric Duco Jansen, Valentina Benfenati, Anita Mahadevan‐Jansen   +7 more
wiley   +1 more source

Existence of solutions for critical systems with variable exponents

Mathematical Modelling and Analysis, 2018
In this work, we deal with elliptic systems under critical growth conditions on the nonlinearities. Using a variant of concentration-compactness principle, we prove an existence result.
Hadjira Lalilia, Saadia Tas, Ali Djellit
doaj   +1 more source

Surface critical exponents at a uniaxial Lifshitz point

, 2001
Using Monte Carlo techniques, the surface critical behaviour of three-dimensional semi-infinite ANNNI models with different surface orientations with respect to the axis of competing interactions is investigated.
A. Schröder, B. Neubert, C. Ruge, C. Ruge, C.C. Becerra, D.P. Landau, E. Luijten, E.B. Rasmussen, G. Gumbs, G. Schaack, H.L. Frisch, H.W. Diehl, H.W. Diehl, H.W. Diehl, H.W. Diehl, H.W. Diehl, H.Z. Cummins, J.M. Yeomans, K. Binder, K. Binder, K. Binder, K. Kaski, K. Ohwada, K.-t. Leung, K.G. Wilson, L.C. de Albuquerque, M. Henkel, M. Pleimling, M. Pleimling, M. Shpot, M. Škarabot, M.M. Leite, Michel Pleimling, P.D. Beale, R.J. Elliott, R.M. Hornreich, T. Garel, U. Ritschel, U. Wolff, V.S. Dotsenko, W. Selke, W. Selke, W. Selke, Y. Shapira, Y.M. Vysochanskii   +44 more
core   +1 more source

Soft‐Layered Composites with Wrinkling‐Activated Multi‐Linear Elastic Behavior, Stress Mitigation, and Enhanced Strain Energy Storage

Advanced Engineering Materials, EarlyView.
In this study, exciting new bi‐/multi‐linear elastic behavior of soft elastic composites that accompany the activation of wrinkling in the embedded interfacial layers is analyzed. The new features and performance of these composite materials, including dramatic enhancements in energy storage, can be tailored by the concentration of interfacial layers ...
Narges Kaynia, Nicholas Xuanlai Fang, Mary C. Boyce   +2 more
wiley   +1 more source

Magnetic critical behavior of van der Waals Fe3GaTe2 with above-room-temperature ferromagnetism

APL Materials
Fe3GaTe2 is a promising van der Waals material for future spintronic applications because of its intrinsic above-room-temperature ferromagnetism. Herein, high quality Fe3GaTe2 single crystals were successfully grown by the chemical vapor transport method.
Hanin Algaidi, Chenhui Zhang, Yinchang Ma, Chen Liu, Aitian Chen, Dongxing Zheng, Xixiang Zhang   +6 more
doaj   +1 more source

Effect of Zn doping on the magneto-caloric effect and critical constants of Mott insulator MnV2O4

AIP Advances, 2014
X-ray absorption near edge spectra (XANES) and magnetization of Zn doped MnV2O4 have been measured and from the magnetic measurement the critical exponents and magnetocaloric effect have been estimated.
Prashant Shahi, Harishchandra Singh, A. Kumar, K. K. Shukla, A. K. Ghosh, A. K. Yadav, A. K. Nigam, Sandip Chatterjee   +7 more
doaj   +1 more source