Results 61 to 70 of about 2,366,371 (335)
Quantum anomaly of the transverse Ward-Takahashi relation for the axial-vector vertex [PDF]
, 2001 We study the possible quantum anomaly for the transverse Ward-Takahashi relations in four dimensional gauge theories based on the method of computing the axial-vector and the vector current operator equations.
Adler +12 more
core +4 more sources
Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation
FEBS Letters, EarlyView.Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe +3 more
wiley +1 more source
Axial Vector $Z'$ and Anomaly Cancellation
, 2017 Whilst the prospect of new $Z'$ gauge bosons with only axial couplings to the Standard Model (SM) fermions is widely discussed, examples of anomaly-free renormalisable models are lacking in the literature.
Ismail, Ahmed +3 more
core +2 more sources
The Axial Double Probe and Fields Signal Processing for the MMS Mission
, 2016 The Axial Double Probe (ADP) instrument measures the DC to ∼100 kHz electric field along the spin axis of the Magnetospheric Multiscale (MMS) spacecraft (Burch et al., Space Sci. Rev., 2014, this issue), completing the vector electric field when combined
R. Ergun +19 more
semanticscholar +1 more source
Intrathoracic Axial Osteosarcoma
Acta Scientiae Veterinariae, 2018 Background: Bone tumors have a challenging diagnosis and treatment. Osteosarcoma is the name given to a heterogeneous group of malignant, agressive and invasive tumors that often determine bone lysis. Almost all of the animals develop lung metastases, progressing to death.
Gomide, Paula Regina Silva +3 more
openaire +4 more sources
FEBS Letters, EarlyView.This study reveals how the mitochondrial protein Slm35 is regulated in Saccharomyces cerevisiae. The authors identify stress‐responsive DNA elements and two upstream open reading frames (uORFs) in the 5′ untranslated region of SLM35. One uORF restricts translation, and its mutation increases Slm35 protein levels and mitophagy.
Hernán Romo‐Casanueva +5 more
wiley +1 more source
COVID-19 Impact Among Spine Surgeons in Latin America
Global Spine Journal, 2021 Study Design: Cross-sectional study. Objective: The aim of this study was to evaluate the impact of the COVID-19 outbreak in spine surgeons in Latin America.
Alfredo Guiroy MD +7 more
doaj +1 more source
Circumventing the axial anomalies and the strong CP problem [PDF]
, 2005 Many meson processes are related to the U_A(1) axial anomaly, present in the Feynman graphs where fermion loops connect axial vertices with vector vertices.
Kekez, D., Klabucar, D., Scadron, M. D.
core +3 more sources
Pushing the limits of magnetic anisotropy in trigonal bipyramidal Ni(II) [PDF]
, 2015 Monometallic complexes based on 3d transition metal ions in certain axial coordination environments can exhibit appreciably enhanced magnetic anisotropy, important for memory applications, due to stabilisation of an unquenched orbital moment.
Bhasaran, Lakshmi +6 more
core +1 more source
Gender Differences in Axial Spondyloarthritis: Women Are Not So Lucky
Current Rheumatology Reports, 2018 Purpose of ReviewAnkylosing spondylitis (AS) was historically seen as a predominantly male disease. However, more recent data showed a more homogenous sex prevalence.
T. Rusman +2 more
semanticscholar +1 more source