Book & 2 CDs. This introduction to the spoken language of Iraq is suitable for classroom use and self-study. It is designed both for people with no previous knowledge of the Arabic language and those who know some Arabic and wish to learn the Iraqi dialect. The foundation of the book is a series of realistic dialogues that increase in complexity with each lesson. The language is based on the Baghdadi dialect, which is understood by a majority of Iraqis. All Arabic words are transliterated into roman script for easy understanding. New vocabulary is explained prior to each dialogue, while additional vocabulary related to the topic is also provided. The grammar, expressions, and cultural material found in the dialogues are fully explained in their proper context. The grammar is also presented in a logical, step-by-step manner for easy mastery. Each unit is supplemented with exercises that test and reinforce the student's knowledge, with an answer key provided at the end of the book. The two-way glossary contains more than 5,000 entries, enabling the book to double as a dictionary for travellers to Iraq. An audio CD feature accompanies the lessons.
This book goes beyond the sauerkraut and knackwurst stereotype to unveil the often overlooked diversity of German cuisine. 170 regional recipes range from classic dishes, such as spaetzle with cheese and sauerbraten to forgotten delicacies like Westfalian pumpernickel pudding. Numerous profiles, anecdotes, and food lore complete the book.
N-Sulfonated-N-Heterocycles covers the synthesis, chemistry and biological applications of these compounds, focusing on pioneering synthetic approaches, mechanistic insights and their limitations, as well as recent advances in this field. The synthesis of some of N-sulfonated N-heterocycles and their transformation to other useful cyclic and acyclic compounds are discussed, as well as their uses as useful intermediates in the preparation of polymeric and medicinal materials. This book includes detailed methods and protocols, and the focus on applications makes this resource an essential guide for all researchers in the area of organic, medicinal and polymeric synthetic study. - Reviews the use of N-sulfonated N-heterocycles as important precursors for the synthesis of biologically active compounds - Includes information on synthetically useful transformations of N-sulfonated N-heterocycles - Covers a wide synthetic methods used for an important branch of heterocycles and their biological evaluation in detail - Features over 500 schemes to illustrate different synthetic pathways and reactions of N-sulfonated N-heterocycles
Optical coherence tomography (OCT) angiography is an important new imaging modality that is already being used by ophthalmologists in retina centers worldwide. It uses motion as intrinsic contrast, thus obviating the need to inject any intravenous dye. It uses infrared light that is invisible to the patient, and only requires few seconds per scan. This makes it both easier to use and much better tolerated by patients than traditional dye-based fluorescein angiography (FA) and indocyanine green (ICG) angiography. Inside Optical Coherence Tomography Angiography of the Eye Drs. David Huang, Bruno Lumbroso, Yali Jia, and Nadia Waheed include detailed information on clinical applications and fundamental principles needed to understand and use this new technology. This includes information on high-speed OCT systems, algorithms to extract flow contrast, the appearance of the normal eye, the findings in myriad diseases, and tips on how to deal with artifact and pitfalls. The 3-dimensional nature of OCT angiography provides visualization that was not possible before with either FA or ICG and readers will come to appreciate how this enables the visualization of previously difficult to image vascular beds such as the 4 retinal vascular plexuses (radial peripapillary, superficial, intermediate, and deep), the choriocapillaris, and the deeper choroidal vessels. Given its noninvasive nature and ease of use, OCT angiography imaging is rapidly taking an important place in everyday ophthalmology and may soon replace fluorescein angiography in everyday practice. Optical Coherence Tomography Angiography of the Eye is designed to be the definitive text on this cutting-edge technology for the retina specialist and comprehensive ophthalmologist.
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