R. Rao

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Coteries may be used to construct permission based distributed mutual exclusion algorithms. One such algorithm is Maekawa's p N algorithm in which the co-terie is constructed based on nite projective planes. This paper presents a token based mutual exclusion algorithm which uses data structures similar to coter-ies, called quorum agreements. The performance(More)
The 14-state European Organization for the Safety of Air Navigation (EUROCONTROL) has recently completed its target platform selection analyses for the Central Flow Management Unit's (CFMU) Tactical subsystem (TACT). TACT will provide support to CFMU and other users of the airspace in their tactical and pm-tactical Air Traffic Plow Management (A-activities(More)
In the present work, we report that the functional serotonin transporter gene promoter (5-HTTLPR) polymorphism is involved in migraine pathogenesis. The distribution of 5-HTTLPR genotypes was significantly different in MA patients (S/S vs. S/L vs. L/L=32.7 vs. 42.3 vs. 25.0%), MO patients (18.5 vs. 39.1 vs. 42.4%) and CON (18.0 vs. 51.3 vs. 30.7%;(More)
BACKGROUND Prevention guidelines for infants at high risk of allergic disease recommend hydrolysed formula if formula is introduced before 6 months, but evidence is mixed. Adding specific oligosaccharides may improve outcomes. OBJECTIVE To evaluate whether partially hydrolysed whey formula containing oligosaccharides (0.8 g/100 ml) (pHF-OS) can prevent(More)
We report a case of fatal pulmonary embolism (PE) following exsanguinations of lower limb in orthopedic surgery. A 30-year-old man was posted for fixation of a tibial plateau fracture on the seventh day after injury. Subarchnoid block was performed. Esmarch bandage was used for exsanguination of the limb and tourniquet was inflated. Within three minutes(More)
In the present investigation, a series of 12 Mannich bases (QP1-12) and 5 Schiff bases (QSP1-5) of pyrazol-5(4H)-one moiety containing 3-(hydrazinyl)-2-phenylquinazolin-4(3H)-one has been synthesized and characterized by physicochemical as well as spectral means. The synthesized Mannich and Schiff bases were screened for their preliminary antimicrobial(More)
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