Results 51 to 60 of about 2,840,578 (328)

Towards Mass Spectrometry-Based Chemical Exposome: Current Approaches, Challenges, and Future Directions

Toxics, 2019
The proposal of the “exposome” concept represents a shift of the research paradigm in studying exposure-disease relationships from an isolated and partial way to a systematic and agnostic approach.
Jingchuan Xue, Yunjia Lai, Chih-Wei Liu, Hongyu Ru   +3 more
doaj   +1 more source

Finite temperature properties of the 2D Kondo lattice model

, 1999
Using recently developed Lanczos technique we study finite-temperature properties of the 2D Kondo lattice model at various fillings of the conduction band.
C.C. Yu, F.F. Assaad, H. Tsunetsugu, H. Tsunetsugu, J. Bonča, J. Jaklič, J. Jaklič, K. Haule, M. Sigrist, N. Read, N. Shibata, N. Shibata, N. Shibata, N. Shibata, N. Shibata, P. Coleman, P. Fazekas, P. Prelovšek, R. Eder, R. Eder, S.R. White, T. Mutou, X. Wang, Z. Wang, Z.P. Shi   +24 more
core   +1 more source

Susceptibility of Monte-Carlo Generated Projected Vortices [PDF]

, 2001
We determine the topological susceptibility from center projected vortices and demonstrate that the topological properties of the SU(2) Yang-Mills vacuum can be extracted from the vortex content.
't Hooft, Bertle, Bertle, Del Debbio, Del Debbio, Del Debbio, Engelhardt, Engelhardt, Engelhardt, Engelhardt, Faber, Kovács, Manfried Faber, Michael Engelhardt, Roman Bertle, Vinciarelli, Yoneya   +16 more
core   +2 more sources

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

FEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho, Shin Morioka, Junko Sasaki, Takehiko Sasaki   +3 more
wiley   +1 more source

By dawn or dusk—how circadian timing rewrites bacterial infection outcomes

FEBS Letters, EarlyView.
The circadian clock shapes immune function, yet its influence on infection outcomes is only beginning to be understood. This review highlights how circadian timing alters host responses to the bacterial pathogens Salmonella enterica, Listeria monocytogenes, and Streptococcus pneumoniae revealing that the effectiveness of immune defense depends not only
Devons Mo, Catherine S. Palmer, Jacqueline M. Kimmey   +2 more
wiley   +1 more source

Enhanced Seroconversion to West Nile Virus Proteins in Mice by West Nile Kunjin Replicon Virus-like Particles Expressing Glycoproteins from Crimean–Congo Hemorrhagic Fever Virus

Pathogens, 2022
Removal of genes coding for major parts of capsid (C), premembrane (prM), and envelope (E) proteins on the flavivirus genome aborts the production of infectious virus particles where the remaining genome forms a replicon that retains replicability in ...
Pham-Tue-Hung Tran, Urban Höglund, Olivia Larsson, Sofia Appelberg, Ali Mirazimi, Magnus Johansson, Wessam Melik   +6 more
doaj   +1 more source

The role and implications of mammalian cellular circadian entrainment

FEBS Letters, EarlyView.
At their most fundamental level, mammalian circadian rhythms occur inside every individual cell. To tell the correct time, cells must align (or ‘entrain’) their circadian rhythm to the external environment. In this review, we highlight how cells entrain to the major circadian cues of light, feeding and temperature, and the implications this has for our
Priya Crosby
wiley   +1 more source

SMARCD1 is an essential expression-restricted metastasis modifier

Communications Biology
Breast cancer is the most frequently diagnosed cancer worldwide, constituting 15% of cases in 2023. The predominant cause of breast cancer-related mortality is metastasis, and a lack of metastasis-targeted therapies perpetuates dismal outcomes for late ...
Christina Ross, Li-Yun Gong, Lisa M. Jenkins, Ngoc-han Ha, Megan Majocha, Kent W. Hunter   +5 more
doaj   +1 more source

Ga NMR study of the local susceptibility in SrCr8Ga4O19: pseudogap and paramagnetic defects

, 2000
We present the first Ga(4f) NMR study of the Cr susceptibility in the archetype of Kagome based frustrated antiferromagnets, SrCr$_{8}$Ga$_{4}$O$_{19}$. Our major finding is that the susceptibility of the frustrated lattice goes through a maximum around ...
A. Keren, A. Keren, A. Keren, A. Keren, A. P. Ramirez, A. W. Sandvik, B. Martinez, C. Broholm, D. E. MacLaughlin, E. F. Schender, F. Mila, G. Collin, J. Bobroff, J. N. Reimers, L. J. de Jongh, L. Limot, M. Horvatić, M. Mekata, N. Fujiwara, P. Mendels, P. Mendels, P. Schiffer, P. Sindzingre, P. W. Anderson, R. J. Curro, R. Moessner, S.-H. Lee, T. Imai, Y. J. Uemura   +28 more
core   +1 more source

Interplay between circadian and other transcription factors—Implications for cycling transcriptome reprogramming

FEBS Letters, EarlyView.
This perspective highlights emerging insights into how the circadian transcription factor CLOCK:BMAL1 regulates chromatin architecture, cooperates with other transcription factors, and coordinates enhancer dynamics. We propose an updated framework for how circadian transcription factors operate within dynamic and multifactorial chromatin landscapes ...
Xinyu Y. Nie, Jerome S. Menet
wiley   +1 more source