Results 101 to 110 of about 13,047,142 (383)

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

open access: yesFEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho   +3 more
wiley   +1 more source

Extremely large mass-ratio inspirals [PDF]

open access: yesPhysical Review D, 2019
The detection of the gravitational waves (GWs) emitted in the capture process of a compact object by a massive black hole (MBH) is known as an extreme-mass ratio inspiral (EMRI) and represents a unique probe of gravity in the strong regime and is one of ...
P. Amaro-Seoane
semanticscholar   +1 more source

Structural insights into lacto‐N‐biose I recognition by a family 32 carbohydrate‐binding module from Bifidobacterium bifidum

open access: yesFEBS Letters, EarlyView.
Bifidobacterium bifidum establishes symbiosis with infants by metabolizing lacto‐N‐biose I (LNB) from human milk oligosaccharides (HMOs). The extracellular multidomain enzyme LnbB drives this process, releasing LNB via its catalytic glycoside hydrolase family 20 (GH20) lacto‐N‐biosidase domain.
Xinzhe Zhang   +5 more
wiley   +1 more source

Skeletal muscle index-to-body mass index ratio as a predictor of postsurgical bleeding after mastectomy in patients with breast cancer [PDF]

open access: green, 2023
H. Morikawa   +11 more
openalex   +1 more source

The mass-to-charge ratio scale

open access: yesJournal of the American Society for Mass Spectrometry, 1994
Increases in the capacity for accurately measuring the mass-to-charge ratio of specific gas-phase ions justify the reconsideration and standard definition of the gas-phase mass-to-charge ratio scale and the clearly denned connection of that scale to condensed phases.
Department of Chemistry, Florida State University, Tallahassee, Florida, USA ( host institution )   +5 more
openaire   +3 more sources

Peptide‐based ligand antagonists block a Vibrio cholerae adhesin

open access: yesFEBS 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

An Extremely Low Mass Ratio Binary at the Key Stage of Evolution

open access: yesGalaxies
This study presents multi-band photometric observations and detailed period analysis of a totally eclipsing binary system exhibiting low photometric amplitude.
Fen Liu   +5 more
doaj   +1 more source

Experimental Study on Mechanical Properties of Fiber Recycled Concrete

open access: yesRenmin Zhujiang, 2022
In this paper,the influence of fiber types on the mechanical properties of recycled concrete materials is analyzed by controlling the fiber types in recycled concrete materials.Then,the influence of the diameter,length,and mass ratio of polypropylene ...
GUAN Xiaodi   +4 more
doaj  

Resonantly enhanced kicks from equatorial small mass-ratio inspirals

open access: yes, 2014
We calculate the kick generated by an eccentric black hole binary inspiral as it evolves through a resonant orbital configuration where the precession of the system temporarily halts.
van de Meent, Maarten
core   +1 more source

Unequal mass binary neutron star simulations with neutrino transport: Ejecta and neutrino emission [PDF]

open access: yes, 2019
We present 12 new simulations of unequal mass neutron star mergers. The simulations are performed with the SpEC code, and utilize nuclear-theory-based equations of state and a two-moment gray neutrino transport scheme with an improved energy estimate ...
Duez, Matthew D.   +6 more
core   +2 more sources

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