Results 111 to 120 of about 5,090,730 (289)

Search for new physics in events with same-sign dileptons and jets in pp collisions at ?s = 8 TeV

open access: yes, 2014
A search for new physics is performed based on events with jets and a pair of isolated, same-sign leptons. The results are obtained using a sample of proton-proton collision data collected by the CMS experiment at a centre-of-mass energy of 8 TeV at the ...
Physics Collaboration, CMS Collaboration
core   +1 more source

Review on Crystallization Strategies for Polymer Single Crystals

open access: yesCrystals
Polymer physics has evolved significantly over the past century, transitioning from the early recognition of the chain structure of polymers to a mature field integrating principles from statistical mechanics, thermodynamics, and condensed matter physics.
Tianyu Wu, Jun Xu, Haimu Ye
doaj   +1 more source

Arginine methylation as a regulatory ratchet in cancer: From substrate selection to malignant‐state stabilization

open access: yesMolecular Oncology, EarlyView.
Arginine methylation can be viewed as a persistence‐prone post‐translational modification regulated by a network of PRMTs. Competitive and compensatory interactions among PRMTs can redistribute methylation across substrate pools shaped by sequence, structural, spatial, and environmental layers, reinforcing RNA‐processing, chromatin, and signaling ...
So Hyun Kwon, Ji Min Lee
wiley   +1 more source

Automated FRAP microscopy for high‐throughput analysis of protein dynamics in chromatin organization and transcription

open access: yesFEBS Open Bio, EarlyView.
RoboMic is an automated confocal microscopy pipeline for high‐throughput functional imaging in living cells. Demonstrated with fluorescence recovery after photobleaching (FRAP), it integrates AI‐driven nuclear segmentation, ROI selection, bleaching, and analysis.
Selçuk Yavuz   +6 more
wiley   +1 more source

Raman‐based label‐free microscopic analysis of the pancreas in living zebrafish larvae

open access: yesFEBS Open Bio, EarlyView.
Forward stimulated Raman scattering (F‐SRS) and epi coherent anti‐Stokes Raman scattering (E‐CARS) allow label‐free discrimination of distinct subcellular structures in the pancreas of living zebrafish larvae. Given the straightforward applicability, we anticipate broad implementation of Raman microscopy in other organs and across various biomedical ...
Noura Faraj   +3 more
wiley   +1 more source

STRUCTURING OF EDUCATIONAL MATERIAL IN PHYSICS AT THE TECHNICAL UNIVERSITY

open access: yesВестник Самарского государственного технического университета. Серия: Психолого-педагогические науки, 2015
One way to improve the efficiency of learning is the use of a deep logical structuring of educational information. In this paper, we propose a new method of structuring the teaching material in physics, while maintaining the traditional sequence of ...
Andrey V. Tyutyaev
doaj  

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

open access: yesFEBS 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

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

open access: yesFEBS 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   +3 more
wiley   +1 more source

Ian Philip Grant (1930–2025): A Legacy in Relativistic Atomic Physics

open access: yesAtoms
Ian Philip Grant (see Figure 1) was a monumental figure in relativistic atomic and molecular atomic physics [...]
Giulio Del Zanna
doaj   +1 more source

Alexander Dalgarno: From atomic and molecular physics to astronomy and aeronomy. [PDF]

open access: yesProc Natl Acad Sci U S A, 2015
van Dishoeck EF   +2 more
europepmc   +1 more source

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