A NewSalmonellaSerovarS.III b 58: z10:z53: Rz50
نویسندگان
چکیده
منابع مشابه
On the Age of Psr B 1509-58
It is generally accepted that the PSR B 1509-58 is associated with the supernova remnant (SNR) MSH 15-52 (G 320.4-01.2). The spin-down age of the pulsar is ≃ 1700 years, while the size and the general appearance of the SNR suggest that this system is much older. It were put forward few possible explanations of this discrepancy. We offer an alternative one and suggest that the high spin-down rat...
متن کاملDiscovery of the Inner Ring around PSR B 1509 − 58
A Chandra study of pulsar wind nebula around the young energetic pulsar PSR B1509−58 is presented. The high resolution X-ray image with total exposure time of 190 ks reveals a ring like feature 10” apart from the pulsar. This feature is analogous to the inner ring seen in the Crab nebula and thus may correspond to a wind termination shock. The shock radius enables us to constrain the wind magne...
متن کاملAbsolute Timing Results for the Pulsars B 1821 − 24 and B 1509 − 58
Observations with the Rossi X-ray Timing Explorer and the Jodrell Bank, Parkes, and Green Bank telescopes have enabled us to determine the time delay between radio and X-ray pulses in the two isolated pulsars B1821−24 and B1509−58. For the former 3 Hubble Fellow – 2 – we find that the narrow X-ray and radio pulse components are close to being coincident in time, with the radio peak leading by 0...
متن کاملManagement of dental extraction in patients with Haemophilia A and B: A report of 58 extractions
OBJECTIVES Patients with inherited bleeding disorders are at high risk of bleeding following oral surgery and present challenges to the oral surgeons. Aim of this study was to report our experience in dental extraction in patients exhibiting Haemophilia A and B between 2007 and 2012. PATIENT AND METHODS 58 dental extractions in 15 patients during 19 interventions were performed. Replacement t...
متن کاملنامساوی های زیرجمعی ماتریسی برای (f(a+b و(f(a)+f(b
در سال 1999 اندو وژان یک نامساوی زیر جمعی برای توابع مقعر عملگری بدست آوردند. ما این نامساوی را به همه توابع مقعر توسعه می دهیم: ماتریس های نیمه معین مثبت a وb تابع مقعر غیرمنفی f روی (&,0] را در نظر می گیریم. برایس هر نرم متقرن داریم. ||| (f(a)+f(b) ||| > |||f(a+b)|||
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ژورنال
عنوان ژورنال: Microbiology and Immunology
سال: 1988
ISSN: 0385-5600
DOI: 10.1111/j.1348-0421.1988.tb01458.x