Results 81 to 90 of about 1,270 (239)
In situ Quantification of Cytosine Modification Levels in Heterochromatic Domains of Cultured Mammalian Cells. [PDF]
Bio Protoc, 2023 Arroyo M, Cardoso CM, Hastert FD.
europepmc +1 more source
Principles of semi-detached binary evolution
, 1995 Basic principles which govern the evolution of semi-detached binaries are reviewed. The main emphasis is on the evolution of short-period compact binaries, i.e. cataclysmic variables (CVs) and low-mass X-ray binaries (LMXBs).
Ritter, H. +1 more
core
Detached Eclipsing Binaries and heartbeat stars in the Kepler field
, 2014 We want to compare masses and radii of Red Giant (RG) stars derived from detached Eclipsing Binaries (dEBs) (KIC 8410637: Frandsen et al. 2013) with those derived from asteroseismology, and to classify the RG as a hydrogen- or helium-burning or as an ...
K. Brogaard +7 more
core +1 more source
On Determination Method for Resolution of Secondary Electron Images in Scanning Electron Microscopy
Advanced Science, EarlyView.An idealized SEM, termed Rayleigh's microscope, is constructed by Monte Carlo simulation to represent imaging conditions that just satisfy the Rayleigh criterion. Based on this physically defined model, sharpness–resolution conversion curves are established and combined with the Rose criterion, enabling automated resolution evaluation from practical ...
Tongfang Yang, Yanbo Zou, Zejun Ding
wiley +1 more source
Subdwarf B Stars: Tracers Of Binary Evolution [PDF]
, 2007 Contains fulltext : 36520.pdf (Author’s version preprint ) (Open Access)Subdwarf B stars are a superb stellar population to study binary evolution. In 2001, Maxted et al.
Morales-Rueda, L. +2 more
core
Nanoscale Spatial Organization of ARC High‐ and Low‐Order Assemblies at Excitatory Synapses
Advanced Science, EarlyView.ARC (Activity‐Regulated Cytoskeleton‐Associated protein) mediates synaptic plasticity by forming nanoscale assemblies in neurons. Using super‐resolution microscopy and time‐resolved anisotropy with targeted tagging, the study reveals low‐order ARC assemblies at synapses colocalizing with AMPARs, semi‐circular structures at endocytic zones, and 60–80 nm
Martina Damenti +13 more
wiley +1 more source
, 2020 In this study, we identify 11 Kepler systems (KIC 5255552, 5653126, 5731312, 7670617, 7821010, 8023317, 10268809, 10296163, 11519226, 11558882, and 12356914) with a flip-flop effect in the eclipse timing variations O - C diagrams of the systems, report ...
O'Toole, S.O. +3 more
core +1 more source
Enhancing Maturation of Human Neuromuscular Organoids via Electrical Stimulation
Advanced Science, EarlyView.A framework for on‐demand and non‐invasive exposure of human neuromuscular organoids (NMOs) to electrical stimuli is established to promote their maturation. The robustness and effectiveness of different stimulation regimes are evaluated via thorough characterization of organoid tissue structure and contraction capacity. Chronic electrical stimulation,
Chrysanthi‐Maria Moysidou +12 more
wiley +1 more source
Advanced Science, EarlyView.Whole‐genome analysis of 1,054 chickens reveals three ancestral sources (NWC, SYA, and SHF) with distinct temporal entry patterns into the Tibetan Plateau. Route‐specific selection scans, calibrated against a demographic null, suggest complementary functional enrichments—vascular homeostasis (NWC), calcium signaling and cardiac adaptation (SYA), and ...
Zongyi Zhao +7 more
wiley +1 more source
A detached binary system V505 Persei
, 1997 The UBV photometry of a detached F-type eclipsing binary V505 Persei is presented. The light curve solution by a simple spherical model combined with the radial velocity data from two high resolution spectra by Marschall et al.
DEMIRCAN, O +2 more
core +1 more source