Results 51 to 60 of about 273,375 (330)

Fractional quantum Hall states as an Abelian group [PDF]

, 2015
We show that the set of double-layer Fractional Quantum Hall (FQH) states with a given topological order form a finite Abelian group under a new product. This group structure makes it possible to construct new FQH states from known ones.
Nassar, Ali
core   +1 more source

Computing SS Index of Certain Dendrimers

Journal of Mathematics, 2021
The numerical descriptor gathers the data from the molecular graphs and helps to know the characteristics of the chemical structure known as topological index.
Weidong Zhao, M.C. Shanmukha, A. Usha, Mohammad Reza Farahani, K.C. Shilpa   +4 more
doaj   +1 more source

The topological susceptibility of SU(3) gauge theory near T_c

, 2002
We compute the topological susceptibility chi_t in SU(3) lattice gauge theory using fermionic methods based on the Atiyah-Singer index theorem. Near the phase transition we find a smooth crossover behavior for chi_t with values decreasing from (191(5 ...
Allés, Atiyah, Christof Gattringer, Curci, Curci, de Forcrand, Diakonov, Edwards, Edwards, Gattringer, Gattringer, Gattringer, Gattringer, Gattringer, Gattringer, Gattringer, Gattringer, Gattringer, Gattringer, Gattringer, Ginsparg, Hasenfratz, Hasenfratz, Hasenfratz, Hasenfratz, Hasenfratz, Hasenfratz, Hasenfratz, Itoh, Itoh, Lüscher, Lüscher, Lüscher, Lüscher, Narayanan, Narayanan, Roland Hoffmann, Schäfer, Smith, Sorensen, Stefan Schaefer, Teper, Veneziano, Witten, Zhang   +44 more
core   +1 more source

Class IIa HDACs forced degradation allows resensitization of oxaliplatin‐resistant FBXW7‐mutated colorectal cancer

Molecular Oncology, EarlyView.
HDAC4 is degraded by the E3 ligase FBXW7. In colorectal cancer, FBXW7 mutations prevent HDAC4 degradation, leading to oxaliplatin resistance. Forced degradation of HDAC4 using a PROTAC compound restores drug sensitivity by resetting the super‐enhancer landscape, reprogramming the epigenetic state of FBXW7‐mutated cells to resemble oxaliplatin ...
Vanessa Tolotto, Nicolò Gualandi, Ylenia Cortolezzis, Raffaella Picco, Monica Colitti, Francesca D'Este, Mariachiara Gani, Wayne W. Hancock, Giovanni Terrosu, Cristina Degrassi, Francesca Agostini, Claudio Brancolini, Luigi E. Xodo, Eros Di Giorgio   +13 more
wiley   +1 more source

Potential therapeutic targeting of BKCa channels in glioblastoma treatment

Molecular Oncology, EarlyView.
This review summarizes current insights into the role of BKCa and mitoBKCa channels in glioblastoma biology, their potential classification as oncochannels, and the emerging pharmacological strategies targeting these channels, emphasizing the translational challenges in developing BKCa‐directed therapies for glioblastoma treatment.
Kamila Maliszewska‐Olejniczak, Karolina Pytlak, Sandra Jaworowska, Bogusz Kulawiak, Piotr Bednarczyk   +4 more
wiley   +1 more source

Z$_2$ index theorem for Majorana zero modes in a class D topological superconductor

, 2010
We propose a Z$_2$ index theorem for a generic topological superconductor in class D. Introducing a particle-hole symmetry breaking term depending on a parameter and regarding it as a coordinate of an extra dimension, we define the index of the zero ...
Fujiwara, T., Fukui, T.
core   +1 more source

On The Forgetten Topological Index and Co Index

European Journal of Science and Technology, 2019
G’ nin unutulmus topolojiksel indeksi 𝑑𝑖 ve 𝑑𝑗 dereceleriyle tanimlanir. Bu makalede, unutulmus topolojiksel indeksin ozdegerleri icin bazi sinirlar bulunmustur ve unutulmus Estrada topolojiksel indeks ile ilgili bazi esitsizlikler belirlenmistir.
openaire   +3 more sources

Engineering tandem VHHs to target different epitopes to enhance antibody‐dependent cell‐mediated cytotoxicity

FEBS Open Bio, EarlyView.
Tandem VHH targeting distinct EGFR epitopes were engineered into a monovalent bispecific antibody (7D12‐EGA1‐Fc) with more potent ADCC without increasing affinity to EGFR. Structural modeling of 7D12‐EGA1‐Fc showed cross‐linking of separate EGFR domains to enhance CD16a engagement on NK cells.
Yuqiang Xu, Hao Jiang, Limin Chen, Fulai Zhou, Ying Jin, Mark L. Chiu   +5 more
wiley   +1 more source

Revisiting Stability Criteria in Ball‐Milled High‐Entropy Alloys: Do Hume–Rothery and Thermodynamic Rules Equally Apply?

Advanced Engineering Materials, Volume 27, Issue 6, March 2025.
The stability criteria affecting the formation of high‐entropy alloys, particularly focusing in supersaturated solid solutions produced by mechanical alloying, are analyzed. Criteria based on Hume–Rothery rules are distinguished from those derived from thermodynamic relations. The formers are generally applicable to mechanically alloyed samples.
Javier S. Blázquez, Alejandro F. Manchón‐Gordón, Antonio Vidal‐Crespo, Rafael Caballero‐Flores, Jhon J. Ipus, Clara F. Conde   +5 more
wiley   +1 more source

On the bounds of degree-based topological indices of the Cartesian product of F-sum of connected graphs

Journal of Inequalities and Applications, 2017
Topological indices are the mathematical tools that correlate the chemical structure with various physical properties, chemical reactivity or biological activity numerically.
Muhammad Imran, Shakila Baby, Hafiz Muhammad Afzal Siddiqui, Muhammad Kashif Shafiq   +3 more
doaj   +1 more source