the human knowledge on orthopedics traces back to dawn of the medical history. during the history of medicine, several scholars including persian scientists investigated orthopedics and contributed to its flowering. abu ali al-hussain ibn abdullah ibn-sina is a great persian physician whose opinions on various aspects of medicine, including the science of orthopedics, are so remarkable. in this...

We describe light-reflection properties of spherically curved mirrors, like balls in the Christmas tree. In particular, we study the position of the image which is formed somewhere beyond the surface of a spherical mirror, when an eye observes the image of a pointlike light source. The considered problem, originally posed by Abu Ali Hasan Ibn al-Haitham — alias Alhazen — more than a millennium ...

İbn Kemâl (öl. 940/1534), en etkin ve güçlü Osmanlı şeyhülislâmlarından biri-dir. O hem bir âlim de münevveri mütefekkiridir. Verdiği kararlar, sahip olduğu fikirler yazdığı eserler, toplumda büyük tesirler meydana getirmiştir. Zâhir bâtın uyumu içinde kurulup gelişen ilim düşünce geleneğine ciddi katkı sağlamıştır. Arkasında miras olarak bıraktığı eserler bunun kanıtıdır. Özellikle varlık konu...

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...

This research is an attempt to find out how At-Tabari and Ibn Kathir's views on nusyūz. started from the many understandings circulating in community that problem of nusyūz was only shown questioned women (wives). The understanding tends be textual Surah An-Nisa verse 34 often used as excuse commit acts violence against women, both physically psychologically. While reading another verse, namely...

We describe light-reflection properties of spherically curved mirrors, like balls in the Christmas tree. In particular, we study the position of the image which is formed somewhere beyond the surface of a spherical mirror, when an eye observes the image of a pointlike light source. The considered problem, originally posed by Abu Ali Hasan Ibn al-Haitham — alias Alhazen — more than a millennium ...

One of the earliest references to a successful surgical attempt for the treatment of goitre can be found in the medical writings of the Moorish physician Ali Ibn Abbas. In 952 A.D., he recorded his experience with the removal of a large goitre under opium sedation using simple ligatures and hot cautery irons as the patient sat with a bag around his neck to catch the blood. The first accounts of...

The puzzle of a mysterious death in the Middle Ages has been hypothesized in terms of contemporary forensic legal and scientific methods. That al-Hasan ibn-'Ali died in 669 aged just 45 has been forensically analyzed based on written sources that dictate eyewitness accounts of historical events. The report of the contemporaneous poisoning of another individual who resided under the same househo...

BACKGROUND In Iranian traditional medicine (ITM) stomach is the important organ in the body. Its disorders can affect other organs such as liver, heart and also can cause depression. Stomach distemperaments can cause some disorders. The purpose of this study was to provide a diagnostic method of stomach distemperament for clinical practice. METHODS In this study authoritative ITM books such a...

İbn Sînâ’nın ruh konusu üzerine alegorik bir üslupla Arapça olarak kaleme aldığı Rûhâniyye kasidesi, çok sayıda âlim tarafından şerh edilmesinin yanı sıra İngilizce, Fransızca, Tacikçe ve Rusçaya tercüme edildiği gibi Türk edebiyatında da geleneği içinde önemli yer kazanmıştır. tespit edilmiş üç şerhi bulunan bu kaside dört defa mensur Türkçeye edilmiştir. Ancak kasidenin ilk yegâne manzum terc...