Results 111 to 120 of about 683,210 (331)

String perturbation theory of Klebanov-Strassler throat

Journal of High Energy Physics
In this work, we develop a tool to study string perturbation theory of the Klebanov-Strassler solution in the large radius approximation based on open-closed superstring field theory.
Manki Kim
doaj   +1 more source

Scalar Cosmological Perturbations in M-theory with Higher Derivative Corrections [PDF]

, 2019
Kazuho Hiraga, Yoshifumi Hyakutake
openalex   +1 more source

Domain associated with zinc fingers‐containing NF90‐NF45 complex inhibits m6A modification of primary microRNA by suppressing METTL3/14 activity

FEBS Open Bio, EarlyView.
NF90–NF45 functions as a negative regulator of methyltransferase‐like 3/14 (METTL3/14)‐mediated N6‐methyladenosine (m6A) modification on primary microRNAs (pri‐miRNAs). NF90–NF45 binds to anti‐oncogenic pri‐miRNAs and inhibits their m6A modification, thereby suppressing the biogenesis of anti‐oncogenic miRNAs.
Takuma Higuchi, Shunsuke Morioka, Keiko Morisawa, Kazutsugu Matsukawa, Shingo Ashida, Takeshi Suzuki, Shuji Sakamoto   +6 more
wiley   +1 more source

Asymptotic safety within on-shell perturbation theory

Journal of High Energy Physics
We investigate the renormalisation of Einstein gravity using a novel subtraction scheme in dimensional regularisation. The one-loop beta function for Newton’s constant receives contributions from poles in even dimensions and can be mapped to the beta ...
Kevin Falls, Renata Ferrero
doaj   +1 more source

Chiral dynamics of/with unstable particles

EPJ Web of Conferences, 2017
We review the achievements of the project C.9. Topics addressed include the magnetic moment of the ρ-meson, elastic pion-nucleon scattering in various settings of chiral perturbation theory, the reaction πN → ππN as well as new directions in chiral ...
Epelbaum Evgeny, Krebs Hermann, Meißner Ulf-G.   +2 more
doaj   +1 more source

Microglial dynamics and ferroptosis induction in human iPSC‐derived neuron–astrocyte–microglia tri‐cultures

FEBS Open Bio, EarlyView.
A tri‐culture of iPSC‐derived neurons, astrocytes, and microglia treated with ferroptosis inducers as an Induced ferroptosis model was characterized by scRNA‐seq, cell survival, and cytokine release assays. This analysis revealed diverse microglial transcriptomic changes, indicating that the system captures key aspects of the complex cellular ...
Hongmei Lisa Li, Hiroko Ohmiya, Sou Sakamoto, Masato Yugami, Akiko Oki, Makoto Furusawa, Yan Ling   +6 more
wiley   +1 more source

Generalized Perturbation Theory for Weakly Deformed Microdisk Cavities

Advanced Physics Research
A perturbation treatment is derived for weakly deformed microdisk cavities in a more generalized scenario, where both resonant and non‐resonant surface scattering processes coexist.
Xuenan Zhang, Bin Liu, Xue Zhou, Xin Yan, Fang Wang, Zongfu Yu, Tonglei Cheng   +6 more
doaj   +1 more source

Flexoelectricity from density-functional perturbation theory [PDF]

, 2013
Massimiliano Stengel
openalex   +1 more source

Multi‐omics and low‐input proteomics profiling reveals dynamic regulation driving pluripotency initiation in early mouse embryos

FEBS Open Bio, EarlyView.
Mouse pre‐implantation development involves a transition from totipotency to pluripotency. Integrating transcriptomics, epigenetic profiling, low‐input proteomics and functional assays, we show that eight‐cell embryos retain residual totipotency features, whereas cytoskeletal remodeling regulated by the ubiquitin‐proteasome system drives progression ...
Wanqiong Li, Xi Xiao, Lingbin Qi, Chanyi Li, Sirui Song, Jiaying Qin, Zhigang Xue, Jinfeng Xue, Huaifang Li   +8 more
wiley   +1 more source

Tests of Chiral perturbation theory with COMPASS

EPJ Web of Conferences, 2014
The COMPASS experiment at CERN accesses pion-photon reactions via the Primakoff effect., where high-energetic pions react with the quasi-real photon field surrounding the target nuclei.
Friedrich Jan M.
doaj   +1 more source