this article investigates father's role in child and adolescent psychopathology. the role of mother has been studied extensively, but the father's role in child psychopathology has been studied much less and is limited to what has been done in the past few decades. this article reviews some of the studies regarding father's role in child and adolescent psychopathology, namely att...

Basic role based access control [RBAC] provides a mechanism for segregating access privileges based upon users' hierarchical roles within an organization. This model doesn't scale well when there is tight integration of multiple hierarchies. In a case where there is joint-tenancy and a requirement for different levels of disclosure based upon a user's hierarchy, or in our case, organization or ...

Role-based access control (RBAC) has recently received a lot of attention due to its exibility, expressive power and simplicity in administration. In RBAC permissions are associated with roles and users are made members of roles thereby acquiring the associated permissions. Centralized management of RBAC in large systems is a tedious and costly task. An appealing possibility is to use RBAC itse...

Mechanisms underlying gender differences in cardiovascular disease are poorly understood. We found previously that, under hypercontractile conditions, female hearts exhibit significantly less ischemia/reperfusion injury than males. Here we show that male wild-type (WT) mouse hearts pretreated with 10 nmol/L isoproterenol before ischemia exhibited increased injury versus female hearts, but this ...

Gases such as NO and CO play important roles both in normal physiology and in disease. In recent years, interest has been directed towards other naturally occurring gases, notably H 2 S, which is produced in body by three enzymes namely CBS (cystathionine beta synthase), CSE (cystathionine gamma lyase) and MST (3-Mercaptopyruvate sulfurtransferase), present in mitochondria and/or cytosols where...