منابع مشابه
The left - handed dou
The con ver sion of right-handed dsDNA and dsRNA to the left-handed Z-con-formation in volves a re or ga ni za tion of the nu cleo tides rel a tive to each other. This con-ver sion can be fa cil i tated by the tight bind ing of a Z-conformation-specific pro tein domain from the ed it ing en zyme dsRNA adenosine deaminase. This may in flu ence the mod i fi ca tion of both pre-mRNAs as well as so...
متن کاملپرده صماخ و چپ دستها T.M and left handed
ABCTRACT: To find out what percentage of the men are left-handed or as a rule use their left hand for writing or do precise or complicated jobs is to question them directly. Neurologists believe that less than 10 percent of people are left - handed. In our study, we should like to know the correct percentage of the men living in Rasht are left -handed . This study is statistically based on m...
متن کاملNonlinear Left-Handed Metamaterials
Metamaterials are artificial structures that are designed to exhibit specific electromagnetic properties required for different applications but not commonly found in nature. The methodology of synthesizing materials composed of microand nano-structured components that mimic the electromagnetic response of individual atoms and molecules (meta-atoms and meta-molecules) has proven to be very prod...
متن کاملNonlinear left-handed metamaterials
[1] We analyze nonlinear properties of microstructured materials with the negative refractive index, the so-called left-handed metamaterials. We demonstrate that the hysteresis-type dependence of the magnetic permeability on the field intensity allows changing the material properties from left to right handed and back. Using the finite difference time domain simulations, we study the wave refle...
متن کاملThermodynamics of left-handed
The thermodynamics of rightand left-handed helix formation by poly[d(G-C)].poly[d(G-C)] and by poly(dG-mSdC).poly(dG-msdC) were measured spectrophotometrically and calorimetrically. From the spectrophotometric measurements the thermal stabilities of the alternative helical conformations were evaluated as a function of counterion concentration. From the calorimetric measurements the enthalpies o...
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ژورنال
عنوان ژورنال: Anaesthesia
سال: 1999
ISSN: 0003-2409
DOI: 10.1046/j.1365-2044.1999.1133ff.x