Results 21 to 30 of about 458,301 (316)

Be stars in open clusters [PDF]

Astronomy and Astrophysics Supplement Series, 1997
We present Hα line profiles (, at continuum level, for some objects) for 58 stars in 8 northern open clusters and associations, complemented with Hβ and Hγ profiles for 36 of them as well as Hδ and Hϵ for 16 programme stars. Our observations, though lower in resolution, yield results which are in good agreement with those obtained in earlier works
J. M. Torrejón, J. Fabregat, G. Bernabeu, S. Alba   +3 more
openaire   +1 more source

Moral Challenges and Technological Prospects of Computerized Ifá Divination

Zygon
Though there is an increasing interest in computerizing Ifá divination as a way of promoting accessibility, little is known about the moral and epistemic challenges linked to such digital feats.
Emmanuel Ofuasia, Kazeem Ademola Fayemi, Paul Akin-Otiko   +2 more
doaj   +2 more sources

SS Lac in Open Cluster NGC 7209 [PDF]

Journal of Astronomy and Space Sciences, 1997
We present IUE observations in far ultraviolet region for SS Lac in open cluster NGC 7209. The IUE short wavelength spectrum and long wavelength spectrum were merged to produce an energy distribution curve between 1200A and 3200A.
Young Woon Kang
doaj  

Clinical Correlates of Anxiety and Depression After Diagnosis of a Pediatric Brain Tumor

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background The prevalence and clinical correlates of symptoms of anxiety and depression in pediatric patients with brain tumors are not well described. We aimed to identify clinical characteristics that are correlated with elevated symptoms of anxiety and depression following initial diagnosis.
Bryony J. Lucas, Se‐Kang Kim, Joan Yu, Ana Sofia C. Ibarrola, Heather H. Stancel, Kavyaa Choudry, Mary Elizabeth Moody, Krystal K. Christopher, David R. Grosshans, Arnold C. Paulino, Guillermo Aldave, M. Fatih Okcu, Murali M. Chintagumpala, Austin L. Brown, Michael E. Scheurer, Kimberly P. Raghubar, Lisa S. Kahalley   +16 more
wiley   +1 more source

Hofstede`s model in the context of e-government and open government in EU countries: countries clustering based on similarities and differences

Smart Cities and Regional Development Journal, 2019
This research tries to answer the question “How does the Hofstede`s Model of societal cultural differences relate to the development of EU countries e-government and open government?”. This question of interest in the research comes from the growing
Hari Stankov NIKOLOV, Milena Yordanova KRUMOVA   +1 more
doaj   +1 more source

Formation of Open Clusters [PDF]

Symposium - International Astronomical Union, 1980
A forming star progresses through several evolutionary stages which are marked by different observational signs that can be identified by different techniques. Stellar birth from interstellar matter occurs in dense, cold clouds of gas due to a local increase in the density and interstellar clouds composed of molecules and grains are the preferential ...
openaire   +1 more source

Oncogenic NRAS Mutation in Incipient Sarcomatous Transformation of Cystic Nephroma From a Patient With DICER1‐Related Tumor Predisposition Syndrome

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Anaplastic sarcoma of the kidney (ASK) is a DICER1‐associated malignant tumor presumed to arise in a benign precursor, pediatric cystic nephroma (PCN). However, the initial oncogenic alteration(s) associated with malignant transformation are unknown.
Nahir Cortes‐Santiago, Sarah B. Whittle, Sarah Scollon, Sharon E. Plon, Sanjeev Vasudevan, Bryony J. Lucas, Angshumoy Roy   +6 more
wiley   +1 more source

A New Linear Two-State Dynamical Model for Athletic Performance Prediction in Elite-Level Soccer Players

Mathematics
Recent advancements in wearable technology have allowed researchers to collect high-resolution data on athletes’ workloads and performance, paving the way for more accurate mathematical models in sports science. In this paper, inspired by the modeling of
Nicolò Colistra, Vincenzo Manzi, Samir Maikano, Francesco Laterza, Rosario D’Onofrio, Cristiano Maria Verrelli   +5 more
doaj   +1 more source

Relation of Adverse Childhood Experiences to Clinical and Patient‐Reported Outcomes for Adults With Sickle Cell Disease: A Registry Study

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Adverse childhood experiences (ACEs) are stressful or traumatic events prior to age 18 that are known to have a lasting impact on individuals’ health and well‐being. There is a gap in understanding the relationship between ACEs and Other Life Stressors and health status for adults with sickle cell disease (SCD).
Marsha Treadwell, Jessica Liang, Liliana Preiss, Angela Rivers, Jane S. Hankins, Allison King, Justin Williams, Michael B. Potter, Danielle Hessler   +8 more
wiley   +1 more source

POLARIS (α UMi),- MULTISTELLAR SYSTEM IN THE OPEN CLUSTER

Odessa Astronomical Publications, 2007
We present the results of our analysis of high-resolution spectroscopic observations of Cepheid α UMi (Polaris A) and main-sequence type stars Polaris B and HD 5914, - optical companion and a member of Polaris open cluster. The last ones are objects with
I. A. Usenko, A. S. Miroshnichenko, V. G. Klochkova, V. E. Panchuk   +3 more
doaj   +1 more source