Results 21 to 30 of about 2,431 (219)

Modelling transport processes in stellar radiative interiors

open access: yesEPJ Web of Conferences, 2015
I report here on the different transport processes redistributing angular momentum and nuclides in stellar radiative interiors and on their modelling in stellar evolution codes.
Palacios A.
doaj   +1 more source

Radiative Transfer Modeling of Phytoplankton Fluorescence Quenching Processes

open access: yesRemote Sensing, 2018
We report the first radiative transfer model that is able to simulate phytoplankton fluorescence with both photochemical and non-photochemical quenching included.
Peng-Wang Zhai   +4 more
doaj   +1 more source

A Theoretical Study of Temperature-dependent Photodissociation Cross Sections and Rates for O2

open access: yesThe Astrophysical Journal Supplement Series, 2023
The photodissociation of O _2 is thought to play a vital role in blocking UV radiation in the Earth’s atmosphere and likely has great importance in characterizing exoplanetary atmospheres.
Zhi Qin   +3 more
doaj   +1 more source

Equilibrium and equilibration in a gluon plasma with improved matrix elements

open access: yesEPJ Web of Conferences, 2014
The hot and dense matter created in the early stage of a relativistic heavy ion collision is composed mainly of gluons. Radiative processes can play an important role for the thermalization of such partonic systems.
Zhang Bin
doaj   +1 more source

Can a Strong Radio Burst Escape the Magnetosphere of a Magnetar?

open access: yesThe Astrophysical Journal Letters, 2021
We examine the possibility that fast radio bursts (FRBs) are emitted inside the magnetosphere of a magnetar. On its way out, the radio wave must interact with a low-density e ^± plasma in the outer magnetosphere at radii R = 10 ^9 –10 ^10 cm.
Andrei M. Beloborodov
doaj   +1 more source

European Standard Clinical Practice Guideline and EXPeRT Recommendations for the Diagnosis and Management of Gastroenteropancreatic Neuroendocrine Neoplasms in Children and Adolescents

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen   +23 more
wiley   +1 more source

Photoluminescence of the Au38(SR)26 nanocluster comprises three radiative processes

open access: yesCommunications Chemistry, 2023
Atomically precise gold nanoclusters display useful photoluminescence properties, but limitations in synthetic methods and characterization techniques have hindered their detailed exploration.
Lianshun Luo   +3 more
doaj   +1 more source

Organoids in pediatric cancer research

open access: yesFEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

Structural insights into an engineered feruloyl esterase with improved MHET degrading properties

open access: yesFEBS Letters, EarlyView.
A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa   +5 more
wiley   +1 more source

Radiative Processes in Microquasars

open access: yes, 2002
6 pages; figures in color; Proceedings of the 4th Microquasar Workshop, eds. Ph. Durouchoux, Y. Fuchs and J.
Poutanen, Juri, Zdziarski, Andrzej A.
openaire   +2 more sources

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