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Single Active Site Mutation Causes Serious Resistance of HIV Reverse Transcriptase to Lamivudine : Insight from Multiple Molecular Dynamics Simulations

Molecular dynamics simulations, binding free energy calculations, principle component analysis (PCA), and residue interaction network analysis were employed in order to investigate the molecular mechanism of M184I single mutation which played pivotal role in making the HIV-1 reverse transcriptase (RT) totally resistant to lamivudine. Results showed that single mutations at residue 184 of RT caused

General overview of traumatic stress reactions in children: Civilian and war.

State-space models and stored electromagnetic energy for antennas in dispersive and heterogeneous media

Accurate and efficient evaluation of the stored energy is essential for Q-factors, physical bounds, and antenna current optimization. Here, it is shown that the stored energy can be estimated from quadratic forms based on a state-space representation derived from the electric and magnetic field integral equations. The derived expressions are valid for small antennas embedded in temporally dispersi

Psychological services for children in war: Experiences in Mostar

Cultural considerations in the assessment of stress reactions

Jonstorp M2/M3 and Lake Ringsjön Na - different assemblages of archaeological material and perceptions of the Pitted Ware Culture in Scania, Southern Sweden

The main aims and goals of this article are to present two assemblages of the Pitted Ware Culture (PWC) in the province of Scania, southern Sweden. One comes from an inland site named Na, located on the northern shore of Lake Ringsjön. Na was excavated in the 1880s. The other site, Jonstorp, is located in north-western Scania and is a coastal site. The sites have historically been connected by a r

Assessment of children traumatized by war: Empirical findings from a screening in Mostar

Development of a training protocol for teachers and mental health professionals working with war affected children

Assessing anxiety disorders in children: The why, wherefore, and how

Typology and the concept of curation : a study of transverse arrowheads of the Late Scandinavian Mesolithic

The aims and goals of the article are to discuss how typology can be misleading in the study of archaeological artefacts. The discussion is exemplified using transverse arrowheads in the late Scandinavian Mesolithic. One contemporary, and often accepted, typology of transverse arrowheads is presented along with a summary of typological development and debates. The concept of curation, first introduc

Trauma and anxiety disorders: Theory, research, and practice

Posttraumatic stress in children as a function of sibling and parental exposure to the trauma

The effects on pre-school children of catastrophic events.

Trauma profiles in battered women

The mediational role of social support in traumatic stress

Social support in battered women: Normative data

Patterns of onset and comorbidity in anxiety disordered children and adolescents

The relationship between ADHD and anxiety in boys: Results from a family study

Assessing the effects of violence on women in battering relationships with the Keane MMPI-PTSD scale

Gender differences and perceived social competency in clinically referred children with anxiety disorders