نتایج جستجو برای: and ibn salah al
تعداد نتایج: 16947192 فیلتر نتایج به سال:
data envelopment analysis (dea) is a powerful tool for measuring relative efficiency of organizational units referred to as decision making units (dmus). in most cases dmus have network structures with internal linking activities. traditional dea models, however, consider dmus as black boxes with no regard to their linking activities and therefore do not provide decision makers with the reasons...
Let IBn be the set of all irreducible matrices in Bn and let SIBn be the set of all symmetric matrices in IBn. Finding an upper bound for the set of indices of matrices in IBn and SIBn and determining gaps in the set of indices of matrices in IBn and SIBn has been studied by many researchers. In this paper, we establish a best upper bound for the set of weak exponents of indecomposability of ma...
Ibn Abi al-Hadid is a commentors of Nahj al-Balagha and an authors of the seventh Hijra century. One of the most important matters in his commentary of Nahj al-Balagha has been known as his toleration with regard to the views of other denominations, this manner of study has made his work a scholarly deep and authoritative. In the paper, the roots of his scholar manner in the work have been brou...
Flash floods are considered to be one the worst kind of hazard. They are characterized by their suddenness, rarity, small scale, heavy rain and peak discharge, unpredictable, fast and violent movement. It has severe effects on human society in the form life losses, damages to property, roads, communication and on natural settings. Advances in hydrology, meteorology, engineering, using of GIS an...
Ibn Cena (1020 A.D.) described the anatomy of the human heart, ascending aorta and the inferior vein, and postulated anastomoses of the arteries with the veins in the extremeties to keep. the blood in circulation and suggested the presence Qf interatrial communication during the earlier stages of life. Abu Sahl Masihi (1027 A.D., elucidated the vena caval drainage into the right ventricle and t...
the thought of leaving this world for the heavens, paradise and hell inspired by the holy prophet’s ascension appeared in the form of fictional stories in the arabic literature in the fifth century (solar calendar), i.e. in the late abbasid period, although the history of such journeys goes back to the time before islam. as it goes in pahlavi texts, the first one to have gone on oneiric journey...
The aim of this study was to describe epidemiological, cytologic and immunophenotypic aspects of acute leukemias (AL) in children diagnosed at IBN SINA University Hospital Center and to determine the concordance between cytology and immunophenotyping results. This is a cross-sectional study conducted in the hematology laboratory of IBN SINA University Hospital Center between June 2012 and May 2...
in solvo-hydrothermal method, xrd pattern was indicated presence of intermediate of ammonium octatmolybdate and ammonium tetramolybdate, which were changed to stble phase of ?-moo3 annealing. sem images were indicated nanoparticle with semispheical morphology and tem image was demonstrated nanoparticles with a diameter size of 25nm. also in impregnate method. the xrd pattern was shown high crys...
Studying the history of medical ethics and analyzing the dynamics and effects of renowned physicians of the Islamic era and the exploitation of this precious heritage is indispensable. Therefore, in this research, by descriptive-analytic approach, , the books of Teb Al-fukhara and Al-Masakin, Ibn al-Jazar, Full medical industry, Ahvazi, Law in Medicine of Ibn Sina, and Kharazmshahi Save of Jorj...
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