Results 101 to 110 of about 17,065,072 (359)
PRE-MAIN SEQUENCE EVOLUTIONS OF SOLAR ABUNDANCE LOW MASS STARS [PDF]
Journal of Astronomy and Space Sciences, 2007 We present the Pre-Main Sequence (PMS) evolutionary tracks of stars with 0.065~5.0M_⨀. The models were evolved from the PMS stellar birthline to the onset of hydrogen burning in the core.
Youn Kil Jung, Y. -C. Kim
doaj +1 more source
Low mass integrated cooling [PDF]
Proceedings of 22nd International Workshop on Vertex Detectors — PoS(Vertex2013), 2014 O. A. De Aguiar Francisco, J. Buytaert, A. Catinaccio, J. Degrange, R. Dumps, A. Francescon, C. Gargiulo, K. Howell, M. John, M. Morel, J. Noel, A. Nomerotski, G. Nuessle, P. Petagna, G. Romagnoli, P. Renaud, M. Van Stenis, B. Verlaat CERN Physics Department, Geneva, Switzerland, Universidad Federal do Rio de Janeiro, Brasil, Dipartimento di Ingegneria
openaire +1 more source
Peptide‐based ligand antagonists block a Vibrio cholerae adhesin
FEBS Letters, EarlyView.The structure of a peptide‐binding domain of the Vibrio cholerae adhesin FrhA was solved by X‐ray crystallography, revealing how the inhibitory peptide AGYTD binds tightly at its Ca2+‐coordinated pocket. Structure‐guided design incorporating D‐amino acids enhanced binding affinity, providing a foundation for developing anti‐adhesion therapeutics ...
Mingyu Wang +9 more
wiley +1 more source
UniverseJets and outflows are key components of low-mass star formation, regulating accretion and shaping the surrounding molecular clouds. These flows, traced by molecular species at (sub)millimeter wavelengths (e.g., CO, SiO, SO, H2CO, and CH3OH) and by atomic,
Somnath Dutta
doaj +1 more source
Investigating the Lower Mass Gap with Low-mass X-Ray Binary Population Synthesis
The Astrophysical Journal, 2023 Mass measurements from low-mass black hole X-ray binaries (LMXBs) and radio pulsars have been used to identify a gap between the most massive neutron stars (NSs) and the least massive black holes (BHs).
Jared C. Siegel +16 more
doaj +1 more source
Evolutionary effects of mass loss in low-mass stars [PDF]
International Astronomical Union Colloquium, 1981 AbstractThe effects of mass loss on the evolution of low-mass stars (actual mass smaller than 1.4 Mʘ) are reviewed. The case of globular cluster stars is discussed in some detail, and it is shown that evolutionary theory sets quite precise limits to the mass-loss rate in population II red giants.
openaire +1 more source
Real‐time assay of ribonucleotide reductase activity with a fluorescent RNA aptamer
FEBS Letters, EarlyView.Ribonucleotide reductases (RNR) synthesize DNA building blocks de novo, making them crucial in DNA replication and drug targeting. FLARE introduces the first single‐tube real‐time coupled RNR assay, which enables isothermal tracking of RNR activity at nanomolar enzyme levels and allows the reconstruction of allosteric regulatory patterns and rapid ...
Jacopo De Capitani +4 more
wiley +1 more source
Low-mass dark matter search results from full exposure of the PandaX-I experiment [PDF]
, 2015 We report the results of a weakly interacting massive particle (WIMP) dark matter search using the full 80.1 live-day exposure of the first stage of the PandaX experiment (PandaX-I) located in the China Jin-Ping Underground Laboratory.
P. Xiao +44 more
semanticscholar +1 more source
Exploring the low-mass regime of galaxy-scale strong lensing: Insights into the mass structure of cluster galaxies [PDF]
, 2023 G. Granata +10 more
openalex +1 more source
Disordered but rhythmic—the role of intrinsic protein disorder in eukaryotic circadian timing
FEBS Letters, EarlyView.Unstructured domains known as intrinsically disordered regions (IDRs) are present in nearly every part of the eukaryotic core circadian oscillator. IDRs enable many diverse inter‐ and intramolecular interactions that support clock function. IDR conformations are highly tunable by post‐translational modifications and environmental conditions, which ...
Emery T. Usher, Jacqueline F. Pelham
wiley +1 more source