Results 101 to 110 of about 53,471 (264)

On the Fractal Distribution of HII Regions in Disk Galaxies

open access: yes, 2008
In this work we quantify the degree to which star-forming events are clumped. We apply a precise and accurate technique to calculate the correlation dimension Dc of the distribution of HII regions in a sample of disk galaxies.
Alfaro, Emilio J., Sanchez, Nestor
core   +1 more source

La toxicité ferreuse dans les sols de rizières : importance du problème, causes et mécanismes mis en jeu, conséquences pour l'utilisation des sols [PDF]

open access: yes, 1988
Les risques de déséquilibre nutritionnel pour le riz peuvent résulter de la présence de fortes concentrations de fer ferreux dans la solution du sol. Une connaissance suffisante de la dynamique du fer dans les sols de rizières est nécessaire pour éviter ...
Vizier, Jean-François
core  

Statistical analysis of a comprehensive list of visual binaries

open access: yes, 2015
Visual binary stars are the most abundant class of observed binaries. The most comprehensive list of data on visual binaries compiled recently by cross-matching the largest catalogues of visual binaries allowed a statistical investigation of ...
Chulkov, D.   +4 more
core   +2 more sources

AN OTTOMAN ORDER ON THE MILITARY DESTRUCTION OF SERBIA FROM 1807

open access: yesИстраживања, 2012
During the war against the rebellious Serbian state, the Ottoman Empire tried to resolve the issue of Serbia in various ways, including diplomatic efforts, and the use of force.
Недељко В. Радосављевић   +1 more
doaj  

Abraham. [PDF]

open access: yesHuisarts Wet, 2021
Huisarts en wetenschap.
europepmc   +1 more source

GRAND VIZIER HÜSEYIN HILMI PASHA AND HIS JOURNEY TO RUSSIA

open access: yesZeitschrift für die Welt der Türken, 2009
In this study, it is mentioned a journey which Ottoman’s former grand vizier Hüseyin Hilmi Pasha traveled to Russia in 1910. During this unofficial journey, Hüseyin Hilmi Pasha has met with Muslim Turks living in Saint Petersburg, Moscow, Kazan, Samarra ...
Elfine SIBGATULLINA
doaj  

A Census of White Dwarfs Within 40 Parsecs of the Sun

open access: yes, 2010
Our aim is to compile a catalog of white dwarfs within 40 parsecs of the Sun, in which newly discovered objects would significantly increase the completeness of the current census.
Bergeron, P.   +2 more
core   +1 more source

NİZAMÜ’L-MÜLK’ÜN SİYASETNÂMESİ’NİN MEVCUT BAZI NEŞİRLERİNE DAİR

open access: yesİstem, 2006
The book titled Siyasat-nama which had been written by Nizam al-Mulk, the famous Saljukian vizier, was edited and published on different copies many times upto now and translated into various languages.
Ali Ertuğrul
doaj  

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