Results 61 to 70 of about 4,745,474 (343)

META-CLASSIFICATION FOR VARIABLE STARS [PDF]

open access: yes, 2016
The need for the development of automatic tools to explore astronomical databases has been recognized since the inception of CCDs and modern computers.
K. Pichara, P. Protopapas, Daniel Le'on
semanticscholar   +1 more source

The Initial Mass Function of Stars: Evidence for Uniformity in Variable Systems [PDF]

open access: yesScience, 2002
The distribution of stellar masses that form in one star formation event in a given volume of space is called the initial mass function (IMF). The IMF has been estimated from low-mass brown dwarfs to very massive stars.
P. Kroupa
semanticscholar   +1 more source

Leveraging current insights on IL‐10‐producing dendritic cells for developing effective immunotherapeutic approaches

open access: yesFEBS Letters, EarlyView.
In vivo IL‐10 produced by tissue‐resident tolDC is involved in maintaining/inducing tolerance. Depending on the agent used for ex vivo tolDC generation, cells acquire common features but prime T cells towards anergy, FOXP3+ Tregs, or Tr1 cells according to the levels of IL‐10 produced. Ex vivo‐induced tolDC were administered to patients to re‐establish/
Konstantina Morali   +3 more
wiley   +1 more source

Machine learning search for variable stars [PDF]

open access: yes, 2017
Photometric variability detection is often considered as a hypothesis testing problem: an object is variable if the null-hypothesis that its brightness is constant can be ruled out given the measurements and their uncertainties.
I. Pashchenko, K. Sokolovsky, P. Gavras
semanticscholar   +1 more source

A new variable star [PDF]

open access: yesAstronomische Nachrichten, 1882
n ...
openaire   +2 more sources

FoxO1 signaling in B cell malignancies and its therapeutic targeting

open access: yesFEBS Letters, EarlyView.
FoxO1 has context‐specific tumor suppressor or oncogenic character in myeloid and B cell malignancies. This includes tumor‐promoting properties such as stemness maintenance and DNA damage tolerance in acute leukemias, or regulation of cell proliferation and survival, or migration in mature B cell malignancies.
Krystof Hlavac   +3 more
wiley   +1 more source

Supervised ensemble classification of Kepler variable stars [PDF]

open access: yes, 2016
Variable star analysis and classification is an important task in the understanding of stellar features and processes. While historically classifications have been done manually by highly skilled experts, the recent and rapid expansion in the quantity ...
Gideon Bass, K. Borne
semanticscholar   +1 more source

The immunological interface: dendritic cells as key regulators in metabolic dysfunction‐associated steatotic liver disease

open access: yesFEBS Letters, EarlyView.
Metabolic dysfunction‐associated steatotic liver disease (MASLD) affects nearly one‐third of the global population and poses a significant risk of progression to cirrhosis or liver cancer. Here, we discuss the roles of hepatic dendritic cell subtypes in MASLD, highlighting their distinct contributions to disease initiation and progression, and their ...
Camilla Klaimi   +3 more
wiley   +1 more source

Multifilter Time-series Observations of Eleven Blue Short-period ATLAS Variable Stars

open access: yesThe Astronomical Journal, 2023
Eleven periodic variable stars were observed photometrically through two to four filters from the set UBVR _C I _C . Phase-folded data for each star cover full cycles of variation.
C. Koen, V. Schaffenroth, A. Kniazev
doaj   +1 more source

Home - About - Disclaimer - Privacy