Obsidian from Hrafntinnuhryggur, Iceland: its lithopliysae. and surface markings
نویسندگان
چکیده
منابع مشابه
extraction and acetylation of purified trypsin from bovin pancreas and study of some its physico-chemical properties
آنزیم تریپسین در شرایط قلیایی ناپایدار می باشد .و فعالیت پروتئولیتیکی تریپسین منجربه خود هضمی آن در جایگاههای خاصی می گردد. بنابر این آنزیمی با ناپایداری بالا محسوب میگردد. در سالهای اخیر موفق شدند که با ایجاد تغیرات شیمیایی با اضافه کردن فلزات خاص ، کلسیم و یا عمل استیلاسیون منجر به افزایش پایداری آنزیم تریپسین گردند. مطالعات در حال حاضر نشان می دهد که تریپسین استیله شده فعالیت آنزیمی خود را ...
15 صفحه اولLandmarks and Surface Markings of the Human Body
marked success; the second edition was an amplification of the first, but this edition chiefly differs from the second by the insertion of new illustrations. To the surgeon and physician the book is invaluable; many men forget much of the detailed anatomy of the body, but all must needs remember the surface markings and landmarks, which are of practical importance in every-day life and practice...
متن کاملLandmarks and Surface Markings of the Human Body
The first edition of this hook appeared in 1904 and since then it lias been the accepted guide of each successive generation of medical students. The new edition is sure to receive a great welcome from past and present students alike. The author's adoption of the British Revision of B. N. A. Terminology, now generally in use, will meet with approval. In the past this book was chiefly used by th...
متن کاملLandmarks and Surface Markings of the Human Body
This is a most useful contribution to a subject which is of the greatest value to every surgeon. The book consists of five chapters and an appendix, the former dealing with the surface markings of the several divisions of the human body, and the latter giving notes on the dimensions and weights of various organs and brief particulars of the ossification of the bones of the extremities. The book...
متن کاملDetection and Recognition of Painted Road Surface Markings
A method for the automatic detection and recognition of text and symbols painted on the road surface is presented. Candidate regions are detected as maximally stable extremal regions (MSER) in a frame which has been transformed into an inverse perspective mapping (IPM) image, showing the road surface with the effects of perspective distortion removed. Detected candidates are then sorted into wo...
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ژورنال
عنوان ژورنال: Geological Society of America Bulletin
سال: 1915
ISSN: 0016-7606,1943-2674
DOI: 10.1130/gsab-26-255