Results 71 to 80 of about 1,671,987 (325)

Quantum integrability and generalised quantum Schubert calculus [PDF]

Advances in Mathematics, 2017
57 pages, 10 figures; v2: some references added and some minor changes; v3: abstract shortened, some typos corrected and a discussion of the Bethe roots for the non-equivariant case added; v4: accepted ...
Gorbounov, Vassily, Korff, Christian
openaire   +5 more sources

Colorectal cancer‐derived FGF19 is a metabolically active serum biomarker that exerts enteroendocrine effects on mouse liver

Molecular Oncology, EarlyView.
Meta‐transcriptome analysis identified FGF19 as a peptide enteroendocrine hormone associated with colorectal cancer prognosis. In vivo xenograft models showed release of FGF19 into the blood at levels that correlated with tumor volumes. Tumoral‐FGF19 altered murine liver metabolism through FGFR4, thereby reducing bile acid synthesis and increasing ...
Jordan M. Beardsley, Michael W. Rohr, Joseph A. Goode, Sai Preethi Nakkina, Jignesh G. Parikh, Deborah A. Altomare   +5 more
wiley   +1 more source

Polarization‐resolved femtosecond Vis/IR spectroscopy tailored for resolving weak signals in biological samples using minimal sample volume

FEBS Open Bio, EarlyView.
Unique biological samples, such as site‐specific mutant proteins, are available only in limited quantities. Here, we present a polarization‐resolved transient infrared spectroscopy setup with referencing to improve signal‐to‐noise tailored towards tracing small signals. We provide an overview of characterizing the excitation conditions for polarization‐
Clark Zahn, Karsten Heyne
wiley   +1 more source

Bohr Radius Problems for Some Classes of Analytic Functions Using Quantum Calculus Approach

, 2020
The main purpose of this investigation is to use quantum calculus approach and obtain the Bohr radius for the class of q-starlike (q-convex) functions of order α .
O. Ahuja, Swati Anand, N. Jain
semanticscholar   +1 more source

Estimation of divergence measures on time scales via Taylor’s polynomial and Green’s function with applications in q-calculus

Advances in Difference Equations, 2021
Taylor’s polynomial and Green’s function are used to obtain new generalizations of an inequality for higher order convex functions containing Csiszár divergence on time scales. Various new inequalities for some divergence measures in quantum calculus and
Iqrar Ansari, Khuram Ali Khan, Ammara Nosheen, Ðilda Pečarić, Josip Pečarić   +4 more
doaj   +1 more source

Classification of bicovariant differential calculi on the Jordanian quantum groups GL_{g,h}(2) and SL_{h}(2) and quantum Lie algebras

, 1998
We classify all 4-dimensional first order bicovariant calculi on the Jordanian quantum group GL_{h,g}(2) and all 3-dimensional first order bicovariant calculi on the Jordanian quantum group SL_{h}(2).
Abdesselam B, Aizawa N, Andrew D Jacobs, Aneva B L, Arutuynov G E, Ballesteros A, Bergman G, Bremner M, Bresser K, Brzezinski T, Chari V, Cho S, Connes A, Connes A, Delius G W, Delius G W, Demidov E E, Demidov E E, Donin J, Faddeev L D, Flanders H, Gurevich D I, Hearn A C, Heckenberger I, J F Cornwell, Jurco B, Karimpour V, Karimpour V, Koszul J L, Lazarev A Yu, Madore J, Majid S, Maltsiniotis G, Manin Yu I, Manin Yu I, McConnell J C, Mukhin E E, Müller Hoissen F, Müller Hoissen F, Müller Hoissen F Differential calculi on quantum (sub-)groups, Müller-Hoissen F, Ohn C, Reshetikhin N Yu, Schirrmacher A, Schmüdgen K, Schmüdgen K, Segal I, Van der Jeugt J, Woronowicz S L, Woronowicz S L, Zakrzewski S   +50 more
core   +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

Trichromatic Open Digraphs for Understanding Qubits [PDF]

Electronic Proceedings in Theoretical Computer Science, 2012
We introduce a trichromatic graphical calculus for quantum computing. The generators represent three complementary observables that are treated on equal footing, hence reflecting the symmetries of the Bloch sphere. We derive the Euler angle decomposition
Alex Lang, Bob Coecke
doaj   +1 more source

XYZ Ruby Code: Making a Case for a Three-Colored Graphical Calculus for Quantum Error Correction in Spacetime [PDF]

PRX Quantum
Analyzing and developing new quantum error-correcting (QEC) schemes is one of the most prominent tasks in quantum computing research. In such efforts, introducing time dynamics explicitly in both analysis and design of error-correcting protocols ...
J. M. D. L. Fuente, Josias Old, Alex Townsend-Teague, M. Rispler, Jens Eisert, Markus Muller   +5 more
semanticscholar   +1 more source

Analysing the significance of small conformational changes and low occupancy states in serial crystallographic data

FEBS Open Bio, EarlyView.
This protocol paper outlines methods to establish the success of a time‐resolved serial crystallographic experiment, by means of statistical analysis of timepoint data in reciprocal space and models in real space. We show how to amplify the signal from excited states to visualise structural changes in successful experiments.
Jake Hill, Yelyzaveta Pulnova, Elke De Zitter, Helen M. Ginn, Briony A. Yorke   +4 more
wiley   +1 more source