Results 91 to 100 of about 200,082 (276)

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

FEBS 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, Bart Geverts, Johan A. Slotman, Andrea Sacchetti, Stefan Prekovic, Martin E. van Royen, Adriaan B. Houtsmuller   +6 more
wiley   +1 more source

Dusty Common Envelope Evolution

Galaxies
We present the first hydrodynamical simulations of common envelope evolution that include the formation of dust and the effect of radiation pressure on dust grains.
Lionel Siess, Luis C. Bermúdez-Bustamante, Orsola De Marco, Daniel J. Price, Miguel González-Bolívar, Chunliang Mu, Mike Y. M. Lau, Ryosuke Hirai, Taïssa Danilovich   +8 more
doaj   +1 more source

The Fate of Binaries in the Galactic Center: The Mundane and the Exotic

, 2019
The Galactic Center (GC) is dominated by the gravity of a super-massive black hole (SMBH), Sagittarius A$^*$, and is suspected to contain a sizable population of binary stars.
Breivik, Katelyn, Ciurlo, Anna, Coughlin, Scott, Do, Tuan, Ghez, Andrea M., Morris, Mark R., Naoz, Smadar, Rodriguez, Carl L., Stephan, Alexander P.   +8 more
core   +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

Asteroseismic Analysis of δ Scuti Components of Binary Systems: The Case of KIC 8504570

Galaxies, 2020
The present work concerns the Asteroseismology of the Kepler-detached eclipsing binary KIC 8504570. Particularly, it focuses on the pulsational behaviour of the oscillating component of this system and the estimation of its physical parameters in order ...
Alexios Liakos, Panagiotis Niarchos
doaj   +1 more source

Constraining Compact Object Formation with 2M0521

, 2019
We show that the recently discovered binary 2M05215658+4359220 (2M0521), comprised of a giant star (GS) orbiting a suspected black hole (BH) in a ~80 day orbit, may be instrumental in shedding light on uncertain BH-formation physics and can be a test ...
Andrews, Jeff J., Breivik, Katelyn, Chatterjee, Sourav   +2 more
core   +1 more source

Cutaneous Melanoma Drives Metabolic Changes in the Aged Bone Marrow Immune Microenvironment

Aging and Cancer, EarlyView.
Melanoma, the deadliest form of skin cancer, increasingly affects older adults. Our study reveals that melanoma induces changes in iron and lipid levels in the bone marrow, impacting immune cell populations and increasing susceptibility to ferroptosis.
Alexis E. Carey, Murilo Ramos Rocha, Cheyenne Palm, Vania Wang, Denys Balandin, Ethan Black, Kevin Y. Zhang, Fan Huang, Daniel J. Zabransky, Yash Chhabra, Mareike Peters, Gabriel Ghiaur, Ashani Weeraratna   +12 more
wiley   +1 more source

The formation of permanent soft binaries in dispersing clusters

, 2011
Wide, fragile binary stellar systems are found in the galactic field, and have recently been noted in the outskirts of expanding star clusters in numerical simulations.
Aarseth, Aarseth, Adams, Bate, Baumgardt, Bressert, Casertano, Cathie J. Clarke, Duquennoy, Fischer, Gieles, Giersz, Goodman, Gürkan, Heggie, Heggie, Hills, Hénon, Jiang, King, Kouwenhoven, Kroupa, Kroupa, Kroupa, Lada, Lynden Bell, Mallada, Moeckel, Nickolas Moeckel, Parker, Plummer, Porras, Raghavan, Retterer, Scally, Spitzer, Weinberg   +36 more
core   +1 more source

Tracking Motor Progression and Device‐Aided Therapy Eligibility in Parkinson's Disease

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To characterise the progression of motor symptoms and identify eligibility for device‐aided therapies in Parkinson's disease, using both the 5‐2‐1 criteria and a refined clinical definition, while examining differences across genetic subgroups.
David Ledingham, Sahana Sathyanarayana, Charlotte B. Stewart, Robyn Iredale, Victoria Foster, Debra Galley, Mark Baker, Nicola Pavese   +7 more
wiley   +1 more source

A Spectroscopic Study of Field and Runaway OB Stars

, 2006
Identifying binaries among runaway O- and B-type stars offers valuable insight into the evolution of open clusters and close binary stars. Here we present a spectroscopic investigation of 12 known or suspected binaries among field and runaway OB stars ...
Allen C., Aslanov A. A., Aslanov A. A., Beardsley W. R., Blaauw A., Douglas R. Gies, Erika D. Grundstrom, Keenan F. P., M. Virginia McSwain, Mayer P., Moffat A. F. J., Plaskett J. S., Poveda A., Schaller G., Stickland D. J., Tabetha S. Boyajian, Voges W., Wesselius P. R., Zejnalov S. K.   +18 more
core   +1 more source