Articles with "formation rate" as a keyword



Polymersome formation mechanism and formation rate in stirred‐tank reactors

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Published in 2018 at "Journal of Applied Polymer Science"

DOI: 10.1002/app.46077

Abstract: Uniform polymersomes (polymer vesicles) made of poly(2-methyloxazoline)15-b-poly(dimethylsiloxane)68-b-poly(2-methyloxazoline)15 (PMOXA15–PDMS68–PMOXA15) can be formed in miniaturized-stirred tank reactors by the aid of a recently published process. In this study, the occurring self-assembly mechanism was elucidated by using transmission… read more here.

Keywords: stirred tank; formation rate; tank reactors; formation ... See more keywords
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The effect of late-follicular phase progesterone rise on embryo ploidy, blastocyst formation rate and cumulative live birth rates following a freeze-only strategy

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Published in 2021 at "Reproductive BioMedicine Online"

DOI: 10.1016/j.rbmo.2021.07.019

Abstract: Abstract Research question Is late-follicular phase progesterone elevation (PE) associated with a deleterious effect on embryo euploidy, blastocyst formation rate and cumulative live birth rates (CLBRs)? Design We performed a multicenter retrospective cross-sectional study including… read more here.

Keywords: follicular phase; blastocyst formation; formation rate; late follicular ... See more keywords
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Kinetic considerations and formation rate for carbon dioxide hydrate, formed in presence of a natural silica-based porous medium: How initial thermodynamic conditions may modify the process kinetic

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Published in 2021 at "Thermochimica Acta"

DOI: 10.1016/j.tca.2021.179039

Abstract: Abstract Carbon dioxide hydrate was produced in presence of a silica-based natural sand, coming from the Mediterranean seafloor. Tests were carried out with the same initial conditions, except for pressure, which was about 30 bar… read more here.

Keywords: dioxide hydrate; formation rate; silica based; carbon dioxide ... See more keywords

The isotropic energy function and formation rate of short gamma-ray bursts

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Published in 2021 at "Research in Astronomy and Astrophysics"

DOI: 10.1088/1674-4527/21/10/254

Abstract: Gamma-ray bursts (GRBs) are brief, intense, gamma-ray flashes in the universe, lasting from a few milliseconds to a few thousand seconds. For short gamma-ray bursts (sGRBs) with duration less than 2 seconds, the isotropic energy… read more here.

Keywords: energy; function; isotropic energy; formation rate ... See more keywords

Prediction of Stellar Mass and Star Formation Rate for Low-redshift Galaxies in the DESI Legacy Imaging Surveys Using Deep Learning

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Published in 2025 at "Research in Astronomy and Astrophysics"

DOI: 10.1088/1674-4527/ae15e9

Abstract: We present an extensive catalog of the stellar mass (M*) and specific star formation rate (sSFR) for about 18 million galaxies with low-redshift ( read more here.

Keywords: deep learning; star formation; stellar mass; formation rate ... See more keywords
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Globular cluster formation histories, masses and radii inferred from gravitational waves

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Published in 2023 at "Monthly Notices of the Royal Astronomical Society"

DOI: 10.1093/mnras/stad1364

Abstract: Globular clusters (GCs) are found in all types of galaxies and harbor some of the most extreme stellar systems, including black holes that may dynamically assemble into merging binaries (BBHs). Uncertain GC properties, including when… read more here.

Keywords: formation rate; globular cluster; cluster formation; rate ... See more keywords

Estimation of stellar mass and star formation rate based on galaxy images

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Published in 2024 at "Monthly Notices of the Royal Astronomical Society"

DOI: 10.1093/mnras/stae1271

Abstract: It is crucial for a deeper understanding of the formation and evolution of galaxies in the universe to study stellar mass (M*) and star formation rate (SFR). Traditionally, astronomers infer the properties of galaxies from… read more here.

Keywords: formation rate; formation; star formation; stellar mass ... See more keywords

Constraining the star formation rate with the extragalactic background light

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Published in 2018 at "Monthly Notices of the Royal Astronomical Society"

DOI: 10.1093/mnras/sty2144

Abstract: The present day spectrum of the extragalactic background light (EBL) in UV, optical and IR wavelengths is the integral result of multiple astrophysical processes going on throughout the evolution of the Universe. The relevant processes… read more here.

Keywords: formation rate; background light; formation; star formation ... See more keywords

The luminosity function and formation rate of a complete sample of long gamma-ray bursts

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Published in 2019 at "Monthly Notices of the Royal Astronomical Society"

DOI: 10.1093/mnras/stz2011

Abstract: We study the luminosity function and formation rate of long gamma-ray bursts (GRBs) by using a maximum likelihood method. This is the first time this method is applied to a well-defined sample of GRBs that… read more here.

Keywords: luminosity function; luminosity; rate; formation rate ... See more keywords
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SDSS-IV MaNGA: when is morphology imprinted on galaxies?

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Published in 2020 at "Monthly Notices of the Royal Astronomical Society"

DOI: 10.1093/mnrasl/slaa179

Abstract: It remains an open question as to how long ago the morphology that we see in a present-day galaxy was typically imprinted. Studies of galaxy populations at different redshifts reveal that the balance of morphologies… read more here.

Keywords: star formation; morphology; sdss manga; formation rate ... See more keywords

Sex- and Enantiospecific Differences in the Formation Rate of Hydroxyeicosatetraenoic Acids in Rat Organs.

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Published in 2023 at "Canadian journal of physiology and pharmacology"

DOI: 10.1139/cjpp-2023-0014

Abstract: Hydroxyeicosatetraenoic acids (HETEs) are hydroxylated arachidonic acid (AA) metabolites that are classified into midchain, subterminal, and terminal HETEs. Hydroxylation results in the formation of R and S enantiomers for each HETE, except for 20-HETE. HETEs… read more here.

Keywords: differences formation; formation rate; enantiospecific differences; sex enantiospecific ... See more keywords