Results 101 to 110 of about 164,992 (306)

Learning Rules of Golf [PDF]

open access: yes, 2014
THE Malaysia Golf Association is the governing body of the sport in Malaysia and it oversees its development.Among its other responsibilities are the mandate to uphold, educate and resolve issues pertaining to the Rules of ...
Sunday, Star
core  

On the nature of the black-body stars

open access: yes, 2018
A selection of 17 stars in the Sloan Digital Sky Survey, previously identified as DC class white dwarfs (WDs), has been reported to show spectra very close to blackbody radiation in the wavelength range from ultraviolet to infrared. Due to the absence of lines and other details in their spectra, the surface gravity of these objects has not been ...
Serenelli, Aldo   +2 more
openaire   +2 more sources

The human gut microbiome across the life course

open access: yesFEBS Letters, EarlyView.
Despite significant individual variation and continuous change throughout life, the human gut microbiome follows some life stage‐specific trends. This article provides a brief overview of how gut microbiome composition shifts across different phases of life. Created in BioRender. Özkurt, E. (2026) https://BioRender.com/8q4nrnc.
Alise J. Ponsero   +4 more
wiley   +1 more source

A Freefall-based Switching Criterion for P3T Hybrid N-body Methods in Collisional Stellar Systems

open access: yesThe Astrophysical Journal
The P ^3 T scheme is a hybrid method for simulating gravitational N -body systems. It combines a fast particle-tree (PT) algorithm for long-range forces with a high-accuracy particle–particle (PP; direct N -body) solver for short-range interactions ...
Long Wang   +3 more
doaj   +1 more source

Survival Probability for a Hypervelocity Star in Close Neighborhood of a Supermassive Black Hole

open access: yesOpen Astronomy, 2015
We present the results of numerical simulation on the probability of formation of a Hypervelocity Star (HVS) in the scenario of dynamic capture of a close binary system by the central black hole in the Galaxy and on the probability of its survival in the
Dryomova G., Dryomov V., Tutukov A.
doaj   +1 more source

Degradation mechanism of the von Willebrand factor A2 domain by nattokinase

open access: yesFEBS Letters, EarlyView.
Nattokinase, a natto‐derived protease, exhibits potent antithrombotic effects. This study demonstrates that nattokinase directly cleaves the von Willebrand factor (vWF) A2 domain in vitro. Unlike the native regulator ADAMTS13, nattokinase degrades folded vWF independently of shear stress.
Ryuichi Hyakumoto   +3 more
wiley   +1 more source

A feather star is born: embryonic development and nervous system organization in the crinoid Antedon mediterranea

open access: yesOpen Biology
Crinoids belong to the Echinodermata, marine invertebrates with a highly derived adult pentaradial body plan. As the sister group to all other extant echinoderms, crinoids occupy a key phylogenetic position to explore the evolutionary history of the ...
Silvia Mercurio   +9 more
doaj   +1 more source

Measurements of p − Λ and d − Λ correlations in 3 GeV Au+Au collisions at STAR [PDF]

open access: yesEPJ Web of Conferences
Heavy-ion collisions provide a unique opportunity to explore nucleon-hyperon (N-Y) interactions through two-particle correlations. The p − Λ and d − Λ correlations shed light on both N-Y two-body and N-N-Y three-body interactions, which is crucial for ...
Hu Yu
doaj   +1 more source

Many-body Forces in Magnetic Neutron Stars

open access: yesThe Astrophysical Journal, 2017
Abstract In this work, we study in detail the effects of many-body forces on the equation of state and the structure of magnetic neutron stars. The stellar matter is described within a relativistic mean field formalism that takes into account many-body forces by means of a nonlinear meson field dependence on the nuclear interaction ...
R. O. Gomes   +3 more
openaire   +3 more sources

Microbiome−host proteostasis crosstalk—An emerging perspective on mechanisms and interventions toward healthy longevity

open access: yesFEBS Letters, EarlyView.
Proteostasis and the gut microbiota play a key role in shaping host physiology. Microbiota‐derived metabolites, vitamins, and RNA modulate host proteostasis. Findings from model systems, including C. elegans, indicate microbes can either stabilize or disrupt host proteostasis.
Abhishek Anil Dubey, Maria Ermolaeva
wiley   +1 more source

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