نتایج جستجو برای: during the thirdninth century

تعداد نتایج: 16269791  

SAVEH JAME mosque was erected in different periods like Isfahan's and Ardestan's Jame. Consideration of these constructions provides a lot of information about Iranian architecture evolution. Therefore, scholars analyze and separate the historical and physical periods in these buildings to understand Iranian architecture and the process of conversions correctly, based on historical method. Main...

Journal: :Proceedings of the National Academy of Sciences 2014

Journal: :Proceedings of the National Academy of Sciences of the United States of America 2014
Jacob Carstensen Jesper H Andersen Bo G Gustafsson Daniel J Conley

Deoxygenation is a global problem in coastal and open regions of the ocean, and has led to expanding areas of oxygen minimum zones and coastal hypoxia. The recent expansion of hypoxia in coastal ecosystems has been primarily attributed to global warming and enhanced nutrient input from land and atmosphere. The largest anthropogenically induced hypoxic area in the world is the Baltic Sea, where ...

Journal: :Le infezioni in medicina : rivista periodica di eziologia, epidemiologia, diagnostica, clinica e terapia delle patologie infettive 2013
Gregory Tsoucalas Kostantinos Laios Marianna Karamanou George Androutsos

This article briefly reminds the readers of the huge importance of Hippocrates observation about the epidemic of mumps in Thasos during the fifth century BC. By putting great emphasis on the value of observation of the disease process, mainly from the practical point of view, the Corpus Hippocraticum gave us the first written detailed description of the disease.

Journal: :Science 2002
S S Jacobs C F Giulivi P A Mele

Ocean measurements in the Ross Sea over the past four decades, one of the longest records near Antarctica, reveal marked decreases in shelf water salinity and the surface salinity within the Ross Gyre. These changes have been accompanied by atmospheric warming on Ross Island, ocean warming at depths of approximately 300 meters north of the continental shelf, a more negative Southern Oscillation...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه رازی - دانشکده علوم 1390

abstract ion selective electrodes (ises) are electrochemical sensors that respond selectivity to the activity of ionic species. an ion-selective electrode is an electrochemical device that uses a thin selective membrane or film as the recognition element, and is an electrochemical half-cell equivalent to other half-cells of the zeroth (inert metal in a redox electrolyte). in common methods o...

Journal: :پژوهش های علوم تاریخی 0
مجتبی خلیفه استادیار گروه تاریخ دانشگاه بیرجند

during the fifth and sixth centuries a.h, the persian gulf faced a recession in its commerce; instead, the centrality of the international maritime trade was transferred to the red sea and mediterranean region at the time. emergence of the kish island, as a significant trade area in the persian gulf region goes back to the mid-sixth century a.h. efforts made by a local tribe known as bani qaysa...

ژورنال: اعتیاد پژوهی 2009

Opium tincture or tincture of opium (TOP), also known as Laudanum, is an alcoholic herbal preparation of opium. It is made by combining ethanol with opium latex or powder. After works of Paracelsus, the 16th century Swiss-German alchemist, who discovered that the alkaloids in opium are far more soluble in alcohol compared to water and named Opium tincture as Laudanum, this drug has been found a...

پایان نامه :دانشگاه تربیت معلم - تبریز - دانشکده ادبیات 1389

الملخّص الحنین إلی الوطن، کان من الموضوعات الأساسیّه منذ أزمنه قدیمه فی الأدب العربی. فی العصور الماضیه کان یبین الشعراء تذکاراتهم الجیّده، و الحنین إلی الحبیبه ، و القبیله، و الأطلال و الدمن بتحسّر فی أشعارهم. توجد نماذج منها فی أشعار إمرء القیس و عنتره و... . راج هذا النوع من الحنین فی أشعار الشعراء فی العصر الأموی و العباسی کثیراً بسبب الفتوحات و الهجره. نحن شاهدنا آثاراَ کثیره کـ«الحنین إلی الأو...

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