The effect of age on outcome following severe head injury for patients in coma from the outset: A mitochondrial DNA degradation phenomenon?.

It is well known that the outcome from head injury is adversely affected by advancing age.The pathophysiological mechanisms behind this effect may be due to increased sensitivity to ischaemic brain damage associated with mitochondrial dysfunction seen both with advancing age and severe head injury.If that were the case, then all attempts at improvi

read more

A rare case of important and recurrent abnormal uterine bleeding in a post partum woman caused by cavernous hemangioma: a case report and review of literature

The cavernous hemangioma is a rare benign vascular tumor.About 50 cases of this disease were found in the literature over the last century and only 9 cases of cavernous Mixer Attachements hemangioma on the pregnant uterus were published it comes into cavernous or capillary form.The symptomatology is not unequivocal and when it occurs during pregnan

read more

Unsettled Employment, Reshuffled Priorities? Career Prioritization among College-Educated Workers Facing Employment Instability during COVID-19

Millions of workers experienced job instability during the COVID-19 (coronavirus disease 2019) pandemic.A prevailing assumption is that such experiences of instability intensify economic rationality in workers’ career decision making as a matter of course.In contrast, the authors argue that pandemic-related employment instability may have “unse

read more

Portfolio selection using R

In this paper, we consider the Washer Markowitz mean-variance model to minimize the risk on two assets and develop the program in R software to improve the performance of the model for two real stocks data with various combinations of the portfolios.We have taken two real stocks data up to 4514 each from yahoo Mixer Attachements database finance us

read more