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Posterior reversible encephalopathy syndrome (PRES) is a clinical-neuroradiological entity characterized by headache, vomiting, altered mental status, blurred vision and seizures as well as images suggesting white-gray matter edema involving mostly in posterior regions of the central nervous system as seen by magnetic resonance image. The risk factors are malignant hypertension, eclampsia, chemotherapy agents, chronic renal failure, bone marrow transplantation. We present a case of 22 yr primi para who had normal delivery five days back without preeclampsia or eclampsia which is very rare.

Today, use of techniques such as information aggregation and design of homogenous and integrated systems in the organizations have been turned into critical case. Selection of suitable tools and system for implementation of information aggregation structures and information fetching and access model with emphasis on knowledge management is one of the managerial considerations in usefulness of hidden and unhidden knowledge in the organizations. In order to implement knowledge management based information system, there is need for a systematic and long-term approach, but one can implement some degrees of this system with equipment available in the organizations. In this article, we present a combined model of knowledge management in organizational information databases information aggregation while studying concept of information aggregation and knowledge management with strategic look. What is important is that knowledge management will be used as an important but not main factor. For compiling information database architecture, techniques relating to XML and information saving have been regarded textual. Y7g bIn order to assess and optimize the compiled model, genetic algorithm techniques has been used. In the presented model, four operational modules have been specified on which basis 15 genes have been identified and genes are assessed and optimized with regard to theory of experts and final model was compiled on the basis of final output resulting from optimization.

A left alternative ring R satisfying (x,y,z) + (y,z,x) +(z,x,y) = 0 is (1,0) ring. Where as if R satisfies (R,(R,R))=0 then R is called a strongly (1,0) ring. All (1,0) rings are not strongly (1,0) rings. But strongly (1,0) rings are (1,0) . In this paper, it will be proved that a prime (1,0) ring of characteristic 2,3 is either associative or strongly (1,0) ring.

 Disputes have existed in all cultures, religions, and societies since time immemorial, as long as humans have dwelt the earth. Nations, groups, and individuals have tried throughout history to manage conflicts in order to minimize the negative and undesirable effects that dispute may pose. Disputes can develop in any situation where people interact, in every situation where two or more persons, or groups of people, perceive that their interests are opposing, and that these interests cannot be met to the satisfaction of all the parties involved. The phrase dispute resolution is simply a collection of procedures intended to prevent, manage or resolve disputes and refers procedures ranging from negotiation to state sanctioned mechanisms called litigation. As volume of international economic transactions rise, resultant disputes require efficient and effective resolutions. There are many regional and international investment and commercial dispute resolution centers. By relying on secondary data sources and qualitative data description and analysis, this article firmly argues that Addis Ababa which is capital city of both Ethiopia and Africa has great prospect to become regional commercial and investment dispute resolution center. It suggests also that all concerned bodies should act to tap this opportunity.

This research study investigates the possibilities of "Re-engineering the objective of this study therefore, was to find out the major causes of the problems of low performance of the public enterprises, seek for the possible means of re-engineering the system and to determine how the public enterprises can assume a "going concern" identity after the process. Questionnaire was designed for the collection of data and ANOVA statistical test was used for the analysis of data. It was observed that public enterprises were impoverished by the leadership style of management and bureaucratic tendencies and the culture of the people that gave rise to corruption, abuses, impunity, etc, that the only thing that can salvage the system is entrenching a new public- management (NPM) where the elements of private sector system are put in place to abolish the old bureaucratic public service system. It was however recommended that government should grant autonomy of funds and management to public enterprises with adequate supervision for control, checks and balances, reward performing officers and punish deviant ones.

This paper introduces the potential use of recycled coarse aggregates (RCA) as natural coarse aggregates replacement in concrete design. RCA is obtained from the demolition and waste of old building. RCA is suggested to be used as substitution for natural coarse aggregates in new concrete mixture in order to reduce the consumption of natural resources. In the pass research towards RCA suggested that by replacing natural coarse aggregates by RCA can be more environmental friendly and reducing the consumption of natural resources. This paper will be pointed on the further study on the various relative range of RCA replacement in concrete design. In this study, the percentage of replacement is undertaken by specimens 0% (control specimens), 15%, 30%, 60% and 80% by weight. Compressive strength test, flexural strength test, density test, ultrasonic pulse velocity test will be carried according to British Standards.

The Ovarian Vein Syndrome was first reported in 1964, corresponds to ureteral compression by a dilated ovarian vein. The true pathophysiological entity remains controversial and discussed. It appears to be multifactorial anatomical and hormonal. The diagnosis is essentially radiological (intravenous urography). The Treatment is Urological (drainage by stent) and / or vascular (embolization, resection-ligature by conventional surgery or Coelioscopic). The prognosis of ovarian vein syndrome is generally favorable, without impairment of renal function. Through A new observation, the authors propose to study the pathogenic, therapeutic and evolutionary aspects of the syndrome of the vein Ovarian. Using Embase and Medline, a literature search was undertaken, English and frensh articles on the ovarian vein syndrome were appraised.

In this work, the experimental and theoretical vibrational spectra of N,N-dimethyl-m-anisidine (NNDMA, C9H13NO) (3-methoxy-N,N-dimethylaniline) were studied FT-IR and FT-Raman spectra of NNDMA in the liquid phase have been recorded in the region 4000–400 cm?1 and 3500–50 cm?1, respectively. The structural and spectroscopic data of the molecule in the ground state have been calculated by using density functional method (B3LYP) with the 6-31G and 6-311++G(d) basis sets. The complete assignments were performed on the basis of the potential energy distribution (PED) of the vibrational modes, calculated with scaled quantum mechanics (SQM) method. The calculated HOMO and LUMO energies show that charge transfer occur in the molecule. Besides, molecular electrostatic potential (MEP) and thermodynamic properties were performed. The other molecular properties like Mulliken population analysis and polarizabilities of NNDMA were reported.

The buildings situated on hill slopes in earthquake prone areas are generally irregular, torsionally coupled & hence, susceptible to serve damage when affected by earthquake ground motion. Such buildings have mass & stiffness varying along the vertical & horizontal planes, resulting the center of mass & center of rigidity do not coincide on various floors, hence they demand torsional analysis, in addition to lateral forces under the action of earthquakes. These unsymmetrical buildings require great attention in the analysis & design. Analysis of hill buildings is somewhat different than the buildings on leveled ground, since the column of hill building rests at different levels on the slope. The shorter column attracts more forces & undergoes damage, when subjected to earthquakes.

India has the highest number of road accident casualties in the world. Out of 0.5 million accidents occurring every year around 0.2 million people lose their precious life. Most of the people die because of lack of proper first aid and immediate back up services. The information about the accident does not reach to ambulance service very soon after occurrence of the accident. To overcome this problem Accident Recovery System is simulated where a sensor is installed in the car which detects an accident and sends a message to the Administrator. Admin can immediately request for backup service and also alert the cars behind the accident location. Various sensors combined together gives us more faster and reliable detection of accidents on highways through autonomous units on the edge of the road (Road Support Units).The sensors in the car tend to detect any accident that has occurred to the car and send a message to the administrator with the help of Road Support Units which helps a car to be connected in the network. The simulation of the model is done with the help of NetLogo.