Results 121 to 130 of about 1,072,541 (361)

Machine studies during beam commissioning of the SPS-to-LHC transfer lines [PDF]

, 2009
Through May to September 2008, further beam commissioning of the SPS-to-LHC transfer lines was performed. For the first time, optics and dispersion measurements were also taken in the last part of the lines, and into the LHC.
Agapov, I, Fuchsberger, K, Gianfelice, E, Goddard, B, Herr, Werner, Kain, V, Meddahi, M, Mertens, V, Missiaen, D, Risselada, Thys, Uythoven, J, Wenninger, J   +11 more
core  

Proper Motions and Internal Dynamics in the Core of the Globular Cluster M71

, 2012
We have used Gemini North together with the NIRI-ALTAIR adaptive optics imager in the H and K bands to explore the core of the Galactic globular cluster M71 (NGC 6838). We obtained proper motions for 217 stars and have resolved its internal proper motion
Anderson, Anderson, Baumgardt, Baumgardt, Gebhardt, Ghez, Gnedin, Goldsbury, Harris, Ibata, Noyola, Rastorguev, Sarajedini, Schultz, Ulvestad   +14 more
core   +1 more source

Matrix: a complex amalgam of structures and functions in tumor microenvironment

FEBS Open Bio, EarlyView.
The matrix is a dynamic, intricate three‐dimensional mesh of biomolecules with both structural and functional properties. This review deals with the complexity of this ‘molecular amalgam’ in the tumor microenvironment and highlights its importance in the maintenance and evolution of tumors by describing certain matrix biomolecules, such as ...
Spyros S. Skandalis, Evgenia Tsoukala, Theodora D. Sarantopoulou, Maria‐Elpida Christopoulou   +3 more
wiley   +1 more source

A Soft X-ray Polarimeter Designed for Broad-band X-ray Telescopes

, 2007
A novel approach for measuring linear X-ray polarization over a broad-band using conventional imaging optics and cameras is described. A new type of high efficiency grating, called the critical angle transmission grating is used to disperse soft X-rays ...
Marshall, Herman L.
core   +1 more source

Characterization of WAC interactions with R2TP and TTT chaperone complexes linking glucose and glutamine availability to mTORC1 activity

FEBS Open Bio, EarlyView.
TTT and R2TP chaperone complexes are required for the assembly and activation of mTORC1. WAC directly interacts with components of TTT, R2TP, and mTORC1, and these interactions are affected by the availability of glucose and glutamine, correlating with changes in mTORC1 activity.
Sofía Cabezudo, Natalia Cuervo, Carmen García‐Martín, Andrés López‐Perrote, Clara Reglero, Adrián Maqueda‐Real, Ana González‐Corpas, Marina Serna, Diego Megías, Alejo Efeyan, Solip Park, Oscar Llorca   +11 more
wiley   +1 more source

Stabilization of three--dimensional light bullets by a transverse lattice in a Kerr medium with dispersion management

, 2005
We demonstrate a possibility to stabilize three-dimensional spatiotemporal solitons ("light bullets") in self--focusing Kerr media by means of a combination of dispersion management in the longitudinal direction (with the group-velocity dispersion ...
Abdullaev, Abdullaev, Baizakov, Baizakov, Baizakov, Bergé, Blaauboer, Blaauboer, Boris A. Malomed, Brabec, Desaix, Desyatnikov, Di Trapani, Edmundson, Enns, Enns, Eryk Infeld, Fibich, Frantzeskakis, Hayata, Kanashov, Kartashov, Kutz, Lakoba, Lakoba, Liu, Liu, Malomed, Malomed, Malomed, Marek Trippenbach, Matuszewski, Matuszewski, McLeod, Michał Matuszewski, Mihalache, Mihalache, Mihalache, Mihalache, Mihalache, Montesinos, Newell, Nijhof, Saito, Silberberg, Skryabin, Torner, Towers, Trippenbach, Turitsyn, Vlasov, Yang   +51 more
core   +1 more source

Polydatin ameliorates ovalbumin‐induced asthma in a rat model through NCOA4‐mediated ferroautophagy and ferroptosis pathway

FEBS Open Bio, EarlyView.
In this research, a rat model of asthma was created using OVA, and polydatin served as an intervention. By inhibiting ferroautophagy mediated by NCOA4 and averting ferroptosis, polydatin has been demonstrated to reduce asthma. This work presents new ideas for investigating the mechanism of polydatin's ability to alleviate asthma, in addition to ...
Wei Li, Yuwei Tang, Wenkang Liu, Fang Fang, Jiepeng Wang, Chaoyi Fang   +5 more
wiley   +1 more source

High LRIG1 expression predicts lymph node metastasis in patients with uterine cervical cancer

FEBS Open Bio, EarlyView.
Lymph node status is crucial in determining treatment for women with early‐stage cervical cancer. We demonstrate that high LRIG1 protein expression in primary tumors can predict lymph node metastases. Our findings support further investigation of LRIG1 as a biomarker to improve staging accuracy and guide treatment decisions in cervical cancer patients.
Pernilla Israelsson, Lisa Lif, Husam Oda, Alexandra Lorenzzi de Melo, David Lindquist, Håkan Hedman   +5 more
wiley   +1 more source

Well-posedness of the mixed-fractional nonlinear Schrödinger equation on R2

Partial Differential Equations in Applied Mathematics, 2022
We investigate the well-posedness theory of the 2-D fractional nonlinear Schrödinger equation (NLSE) with a mixed degree of derivatives. Motivated by models in optics and photonics where the light propagation is governed by non-quadratic, fractional, and
Brian Choi, Alejandro Aceves
doaj  

Broad-Band Soft X-ray Polarimetry

, 2009
We developed an instrument design capable of measuring linear X-ray polarization over a broad-band using conventional spectroscopic optics. A set of multilayer-coated flats reflects the dispersed X-rays to the instrument detectors.
Heilmann, Ralf, Marshall, Herman L., Murphy, Kendrah, Schulz, Norbert   +3 more
core   +1 more source