منابع مشابه
Lips and Lips
It has been nearly 15 years since the term ‘large igneous province’ was introduced by Mike Coffin and Olaf Eldholm (1991, 1994). An umbrella term to include continental flood basalt provinces, oceanic plateaus, volcanic rifted margins and aseismic ridges, it rapidly entered common parlance even though it was, and remains, loosely defined. The key aspect of large igneous provinces (LIPs) is that...
متن کاملKeratome and scissors.
THE problem of the perfect cataract section and how it should be made is prominent in the minds of ophthalmic surgeons. We are all aware that the success of a lens extraction is substantially dependent upon the accuracy of the section, and there are few of us who cannot recall tragedies or near-tragedies resulting from the improper opening of the eye. With this in mind, and in spite of average ...
متن کاملLaser scissors and tweezers.
In summary, we described the use of laser scissors and tweezers from three perspectives: (a) the historical background from which these two techniques evolved, (b) an understanding and lack of understanding of the mechanisms of interaction with the biological systems, and (c) the applications of the scissors and tweezers alone and in combination. As the technology improves and we gain a better ...
متن کاملSharpening and tightening surgical scissors
blades, pivoted so that the sharpened edges of each blade slide against each other when the handles opposite to the joint or pivot are closed. The cutting edge of each blade is where the inner surface and the cutting surface meet (Figure 1). The two cutting edges cut as they slide over each other. The angle of the cutting surface is usually between 0 and 15 degrees from the horizontal. Scissors...
متن کاملMouse genetics: Catalogue and scissors
Phenotypic analysis of gene-specific knockout (KO) mice has revolutionized our understanding of in vivo gene functions. As the use of mouse embryonic stem (ES) cells is inevitable for conventional gene targeting, the generation of knockout mice remains a very time-consuming and expensive process. To accelerate the large-scale production and phenotype analyses of KO mice, international efforts h...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Creative Arts in Education and Therapy
سال: 2018
ISSN: 2451-876X
DOI: 10.15212/caet/2018/4/30