Results 31 to 40 of about 29,043 (216)
Astronomische Nachrichten, Volume 347, Issue 1, January 2026.ABSTRACT Isochrones, equal‐age curves, are widely used in astrophysics to estimate stellar ages. Classical stellar parameters are, however, very limited in their usability for main sequence stars because of their weak age‐dependence. Here, rotation period measurements provide complementary information.
David Gruner, Sydney A. Barnes
wiley +1 more source
IBN 'ALGHAMI AND THE FALL OF BAGHDAD [PDF]
تاریخ اسلام, 2005 Ibn 'Alghami was among the wise viziers of the Abbasid caliphate. He was the vizier of Caliph Musta'sim with whose fall in 656 A.H. the caliphate in Baghdad ended.
Mohammad Taher Ya'ghobi
doaj
Principal component analysis-based inversion of effective temperatures for late-type stars
, 2015 We show how the range of application of the principal component analysis-based inversion method of Paletou et al. (2015) can be extended to late-type stars data.
Gebran, M. +3 more
core +3 more sources
Growing Old at Tombos: A View of Older Adults in an Ancient Egyptian‐Nubian Community
American Journal of Biological Anthropology, Volume 187, Issue 4, August 2025.ABSTRACT Objectives The experiences of older adults in ancient communities are often overlooked in studies due to many factors, such as preservation, methodological issues, and less frequent mention in available texts. Materials and Methods This study combines community‐ and individual‐level data to explore life for older adults at the ancient Egyptian/
Michele R. Buzon +4 more
wiley +1 more source
Bir Bürokratik Bağımlılık Örneği: Niẓāmülmülk ve Ailesi
Ankara Üniversitesi İlahiyat Fakültesi DergisiDünya tarihine damga vuran devletler incelendiğinde güçlerinin zirvesine çıktıkları dönemlerde muktedir hükümdarların başta olduğu görülür. Devletin yegane yöneticisi konumunda kabul edilen bu hükümdarlar ile devletin sahip olduğu güç özdeşleştirilir ve ...
Nurullah Yazar
doaj +1 more source
Tajemství Ptahšepsesovy rodiny // The Enigma of the Ptahshepses family [PDF]
Pražské Egyptologické Studie, 2017 Vizier Ptashshepses, son-in-law of King Nyuserre, was one of the most influential officials of the second half of the Fifth Dynasty. His life and remarkable career are attested not only by his very important titles, but also by his imposing mastaba ...
Miroslav Verner
doaj
Ibn al-Jab and the Kitb A‘ml al-a‘lm: the Figure of Almanzor
Studia Historica. Historia Medieval, 2018 This study deals with the work as political theorist of the granadian scholar Lisn al-Dn b. al-Jab through his historical work Kitb A‘ml al-a‘lm, focusing on the analysis that the granadian vizier does in this work about the figure of the ib Muammad b ...
Victor de CASTRO LEÓN
doaj +1 more source
Incidence of debris discs around FGK stars in the solar neighbourhood [PDF]
, 2016 Debris discs are a consequence of the planet formation process and constitute the fingerprints of planetesimal systems. Their solar system's counterparts are the asteroid and Edgeworth-Kuiper belts.
Augereau, J. -C. +18 more
core +6 more sources
Perceptions of Turkish film and television among Turkish‐Australians in Broadmeadows
The Australian Journal of Anthropology, Volume 36, Issue 2, Page 340-355, August 2025.Abstract This article investigates the importance of Turkish film and television in preserving Turkishness among the Turkish‐Australian diaspora. Turkish film and television are found to be crucial to diversifying constructions of Turkishness in the diaspora.
Orhan Karagoz
wiley +1 more source
Badr al-Jamali's Vizierate [PDF]
تاریخ اسلام, 2004 Mostansar (caliphate 427-487 After Hijrah) is one of the most famous Fatemite caliphs of Egypt, who ruled for a long time. Although there were numerous ups and downs in his period, his era is considered as one of the most important and crucial periods in
Ramadan Seyghal
doaj