Results 101 to 110 of about 134,869 (325)

A variable star survey of the open cluster M 37 [PDF]

Astronomy & Astrophysics, 2001
A CCD photometric study of the dense galactic open cluster M37 is presented and discussed. The majority of the analysed data are time-series measurements obtained through an R_C filter. The observations were carried out on seven nights between December 1999 and February 2000, and have led to the discovery of 7 new variable stars in the field.
László L. Kiss, László L. Kiss, B. Csák, Krisztián Sárneczky, Krisztián Sárneczky, Gy. M. Szabó, K. Sziladi, K. Sziladi, G. Fűrész   +8 more
openaire   +3 more sources

Insights into pegRNA design from editing of the cardiomyopathy‐associated phospholamban R14del mutation

FEBS Letters, EarlyView.
This study reveals how prime editing guide RNA (pegRNA) secondary structure and reverse transcriptase template length affect prime editing efficiency in correcting the phospholamban R14del cardiomyopathy‐associated mutation. Insights support the design of structurally optimized enhanced pegRNAs for precise gene therapy.
Bing Yao, Qiangbing Yang, Christian J.B. Snijders Blok, Mark A. Daniels, Pieter A. Doevendans, Raymond Schiffelers, Joost P.G. Sluijter, Zhiyong Lei   +7 more
wiley   +1 more source

PSR J1922+37: a 1.9 s Pulsar Discovered in the Direction of the Old Open Cluster NGC 6791

The Astrophysical Journal Letters
More than 300 pulsars have been discovered in Galactic globular clusters; however, none have been found in open clusters. Here we present results from a 20 hr survey of seven open clusters with the Five-hundred-meter Aperture Spherical radio Telescope ...
Xiao-Jin Liu, Rahul Sengar, Matthew Bailes, Ralph P. Eatough, Jianping Yuan, Na Wang, Weiwei Zhu, Lu Zhou, He Gao, Zong-Hong Zhu, Xing-Jiang Zhu   +10 more
doaj   +1 more source

Binary Stars in Globular and Open Clusters [PDF]

Symposium - International Astronomical Union, 1980
In erecting the edifice we call science, it is given to some to draw the plans by which the entire effort will be guided, to others to lay the foundation stones on which the rest is built, to another group to place the windows that let in light upon the whole, and to still others to cover the result with the paint that will make it acceptable to the ...
openaire   +2 more sources

The epithelial barrier theory proposes a comprehensive explanation for the origins of allergic and other chronic noncommunicable diseases

FEBS Letters, EarlyView.
Exposure to common noxious agents (1), including allergens, pollutants, and micro‐nanoplastics, can cause epithelial barrier damage (2) in our body's protective linings. This may trigger an immune response to our microbiome (3). The epithelial barrier theory explains how this process can lead to chronic noncommunicable diseases (4) affecting organs ...
Can Zeyneloglu, Huseyn Babayev, Ismail Ogulur, Sena Ardicli, Yagiz Pat, Duygu Yazici, Bingjie Zhao, Lihong Chang, Xiaoqing Liu, Paolo D'Avino, Manru Li, Ceren Biçer, Fatma Hacer Kurtoğlu Babayev, Raja Dhir, Kari C. Nadeau, Marie‐Charlotte Brüggen, Mubeccel Akdis, Cezmi A. Akdis   +17 more
wiley   +1 more source

Revisiting Open Clusters within 200 pc in the Solar Neighborhood with Gaia DR3

The Astronomical Journal
In this study, we develop a membership identification method and apply it for 30 open clusters (OCs) within 200 pc of the Sun using astrometric data of Gaia DR3.
Penghui Liu, Min Fang, Yue-Lin Sming Tsai, Xiaoying Pang, Fan Wang, Xiaoting Fu   +5 more
doaj   +1 more source

Internal kinematics of open star clusters [PDF]

Monthly Notices of the Royal Astronomical Society, 1989
La cinematique interne dans 8 amas ouverts est etudiee sur des donnees des mouvements propres. La dependance de la dispersion intrinseque dans le mouvement propre sur la masse stellaire et la distance radiale du centre de l'amas est examinee. Ces dispersions sont trouvees independantes de la masse stellaire et des distances radiales pour la plupart des
Ram Sagar, Harish Bhatt
openaire   +2 more sources

Goodbye flat lymphoma biology

FEBS Letters, EarlyView.
Three‐dimensional (3D) biological systems have become key tools in lymphoma research, offering reliable in vitro and ex vivo platforms to explore pathogenesis and support precision medicine. This review highlights current 3D non‐Hodgkin lymphoma models, detailing their features, advantages, and limitations, and provides a broad perspective on future ...
Carla Faria, Cèlia Dobaño‐López, Patricia Pérez‐Galán, Christine Bezombes   +3 more
wiley   +1 more source

Forest Fire Clustering: A Novel Tool for Identifying Star Members of Clusters

The Astronomical Journal
In the era of a data-driven landscape, the development of an efficient and interpretable method has become a pivotal tool for robustly identifying memberships of clusters.
Xingyin Wei, Jing Chen, Su Zhang, Feilong He, Yunbo Zhao, Xuran He, Yongjie Fang, Xinhao Chen, Hao Yang   +8 more
doaj   +1 more source

Interpreting the colour–magnitude diagrams of open star clusters through numerical simulations [PDF]

, 2004
We present detailed comparisons between high quality observational colour-magnitude diagrams (CMDs) of open star clusters and synthetic CMDs based on Monte Carlo numerical simulations.
Jasonjot Singh Kalirai Monica Tosi
semanticscholar   +1 more source