منابع مشابه
EMERGENCY CASEBOOKS A magnetic nasal attraction
A 12 year old girl presented to the ear, nose, and throat department with a history of foreign bodies in both nostrils. The young girl had attempted to wear magnetic earrings as nose rings. Unfortunately both magnets became polarised and attracted across the septum (see fig 1). We present a simple and easy solution for removal under local anaesthesia with a mixture of lignocaine and phenylephri...
متن کاملInflaming attraction by RNA.
© Schattauer 2012 Thrombosis and Haemostasis 108.4/2012 Recent findings indicate that naturally occurring polyphosphates, like nucleic acids and inorganic compounds, share the ability to trigger blood coagulation (1). The release of DNA or RNA by tissue damage can thus represent a first line of haemostatic defence against vascular injury. This view is further corroborated by the observation tha...
متن کاملCrossover from impurity to valence band in diluted magnetic semiconductors: Role of Coulomb attraction by acceptors
F. Popescu,1,* C. Şen,1,2 E. Dagotto,3,4 and A. Moreo3,4 1Department of Physics, Florida State University, Tallahassee, Florida 32306, USA 2National High Magnetic Field Laboratory, Tallahassee, Florida 32310, USA 3Department of Physics and Astronomy, University of Tennessee, Knoxville, Tennessee 37996, USA 4Materials Science and Technology Division, Oak Ridge National Laboratory, Oak Ridge, Ten...
متن کاملMagnetic attraction: dual complications in a single case.
A case report of a 19-years-old mentally retarded girl, presented with abdominal pain, nausea and vomiting of two days duration. Physical examination revealed abdominal tenderness with guarding and rigidity. Exploratory laparotomy revealed the presence of magnets in the jejunum with perforation of jejunum and a resultant gastro jejunal fistula. The procedure involved enterotomy for removal of m...
متن کاملAttraction, merger, reflection, and annihilation in magnetic droplet soliton scattering
The interaction behaviors of solitons are defining characteristics of these nonlinear, coherent structures. Due to recent experimental observations, thin ferromagnetic films offer a promising medium in which to study the scattering properties of two-dimensional magnetic droplet solitons, particle-like, precessing dipoles. Here, a rich set of two-droplet interaction behaviors are classified thro...
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ژورنال
عنوان ژورنال: Transactions of the Society of Instrument and Control Engineers
سال: 1965
ISSN: 0453-4654
DOI: 10.9746/sicetr1965.1.207