Results 41 to 50 of about 1,886,942 (289)

Hidden unity in the quantum description of matter

, 2002
We introduce an algebraic framework for interacting quantum systems that enables studying complex phenomena, characterized by the coexistence and competition of various broken symmetry states of matter.
Batista C. D., C. D. BATISTA, Cornwell J. F., G. ORTIZ, Jacobson N.   +4 more
core   +1 more source

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

FEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

Catalog of 525 sprites observed over Japan from September 2016 to March 2021

Heliyon, 2023
We present a catalog of 525 sprites detected over the Sea of Japan and a northeast part of the Pacific Ocean from Sagamihara between September 2016 and March 2021. We analyze the morphology of 525, estimate the location of 441, and calculate the accurate
Maomao Duan, Takanori Sakamoto, Teruaki Enoto, Yuuki Wada, Masashi Kamogawa, Koji Ito   +5 more
doaj   +1 more source

Millisecond Oscillations in X-Ray Binaries [PDF]

, 2000
The first millisecond X-ray variability phenomena from accreting compact objects have recently been discovered with the Rossi X-ray Timing Explorer. Three new phenomena are observed from low-mass X-ray binaries containing low-magnetic-field neutron stars:
Barret D, Barret D, Bildsten L, Bloser PF, Boirin L, Bradt HV, Bulik T, Campana S, Chakrabarty D, Cui W, Datta B, di Salvo T, Dotani T, Einstein A, Ford E, Ford EC, Fox DW, Gilfanov M, Hasinger G, Hasinger G, Homan J, Homan J, Homan J, in 't Zand JJM, Jongert HC, Jonker PG, Karas V, Kuulkers E, Kuulkers E, Kuulkers E, Kuulkers E, Lai D, Lamb FK, Lewin WHG, Livio M, M. van der Klis, Makishima K, Markwardt CB, Marshall FE, Morgan EH, Muno MP, Murakami T, Psaltis D, Psaltis D, Remillard R, Remillard RA, Remillard RA, Shvartsman VF, Smale AP, Strohmayer T, Strohmayer T, Strohmayer TE, Strohmayer TE, Sunyaev RA, Thirring H, Titarchuk L, van der Klis M, van der Klis M, van der Klis M, van der Klis M, van der Klis M, van der Klis M, van Paradijs J, van Straaten S, Wijnands R, Wijnands R, Wijnands RAD, Yoshida K, Zhang W   +68 more
core   +2 more sources

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

Density functional theory study of doped coronene and circumcoronene as anode materials in lithium-ion batteries

Scientific Reports
Density functional theory calculations are carried out to investigate the adsorption properties of Li+ and Li on twenty-four adsorbents obtained by replacement of C atoms of coronene (C24H12) and circumcoronene (C54H18) by Si/N/BN/AlN units.
Remya Geetha Sadasivan Nair, Arun Kumar Narayanan Nair, Shuyu Sun   +2 more
doaj   +1 more source

Human Conscious Experience is Four-Dimensional and has a Neural Correlate Modeled by Einstein's Special Theory of Relativity [PDF]

, 2016
In humans, knowing the world occurs through spatial-temporal experiences and interpretations. Conscious experience is the direct observation of conscious events. It makes up the content of consciousness.
Sieb, Richard
core   +1 more source

Network divergence analysis identifies adaptive gene modules and two orthogonal vulnerability axes in pancreatic cancer

Molecular Oncology, EarlyView.
Tumors contain diverse cellular states whose behavior is shaped by context‐dependent gene coordination. By comparing gene–gene relationships across biological contexts, we identify adaptive transcriptional modules that reorganize into distinct vulnerability axes.
Brian Nelson, Lyanne Delgado‐Coka, Natalia Marchenko, Luisa F. Escobar‐Hoyos, Kenneth R. Shroyer, Alisa Yurovsky, Trey Ideker, Gábor Balázsi, Thomas MacCarthy, Scott Powers   +9 more
wiley   +1 more source

Metastasis on pause: How dormant tumor cells stay hidden within the tumor microenvironment and evade immune surveillance

Molecular Oncology, EarlyView.
Dormant cancer cells can hide in distant organs for years, evading treatment and the immune system. This review highlights how signals from the surrounding tissue and immune environment keep these cells inactive or trigger their reawakening. Understanding these mechanisms may help develop therapies to eliminate or control dormant cells and prevent ...
Kanishka Tiwary, Jose Javier Bravo‐Cordero   +1 more
wiley   +1 more source

A light‐triggered Time‐Resolved X‐ray Solution Scattering (TR‐XSS) workflow with application to protein conformational dynamics

FEBS Open Bio, EarlyView.
Time‐resolved X‐ray solution scattering captures how proteins change shape in real time under near‐native conditions. This article presents a practical workflow for light‐triggered TR‐XSS experiments, from data collection to structural refinement. Using a calcium‐transporting membrane protein as an example, the approach can be broadly applied to study ...
Fatemeh Sabzian‐Molaei, Fredrik Orädd, Konstantinos Magkakis, Magnus Andersson   +3 more
wiley   +1 more source