Immediately after experiencing a traumatic event, many people have symptoms of posttraumatic stress disorder (PTSD). If trauma victims restrict their routine and systematically avoid reminders of the incident, symptoms of PTSD are more likely to become chronic. Several clinical studies have shown that programs of cognitive-behavioral therapy (CBT) can be effective in the management of patients ...

In plants, mitogen-activated protein kinases (MAPKs) are involved in signalling to hormones, cell cycle regulation, stresses, and plant defence responses. In this work, several MAPKs were detected by immunobloting in roots and nodules of Lupinus albus produced by inoculation with Bradyrhizobium sp. (Lupinus). In vitro kinase assays showed that inoculation of seedling roots with B. sp. (Lupinus)...

Stable stress-responsive models have been established in murine (Moloney) virus sarcomas, which lend themselves to further study of intervening immunological mechanisms. Maximum tumor size was increased in sex-segregated male BALB/c mice at 6 and 9 months of age and in females subjected to 3 days of electric shock stress following virus inoculation. Reduction in maximum tumor size was found in ...

This study examined developmental differences in infants' salivary alpha-amylase (sAA) and cortisol levels and responses to the well-baby exam/inoculation stress protocol at 2, 6, 12, and 24 months of age. Mother-infant pairs (n=85; 45 girls) were assessed during well-baby visits and saliva was sampled before the well-baby exam/inoculation procedure (pre-test) and at 5, 10, and 20 min post-inoc...

PURPOSE This paper is a review of representative research on the impact of acute stressors on the clinical performance of individuals and teams. METHOD The Sciences Citation Index, Medline, and Psychinfo were used to search for articles up to and including 2008. The search terms were stress/tension/arousal/anxiety/cortisol/threat, cognition/skills/memory/attention/problem solving/decision mak...

The objective of this work was to develop and to evaluate adaptive neuro-fuzzy inference systems as methodology to describe the severity of soybean rust (Phakopsora pachyrhizi) monocyclic process in soybean [Glycine max (L.) Merr.], under effects of leaf wetness, temperature, and days after fungi inoculation. The experiment was conducted in growth chambers with mean air temperatures of 15, 20, ...

With the increasing demand for alternative solutions to replace or optimize use of synthetic fertilizers and pesticides, inoculation bacteria that can contribute growth health plants (PGPR) is essential. The properties classically sought in PGPR are production phytohormones other growth-promoting molecules, more rarely exopolysaccharides. We compared effect two strains exopolysaccharide-produci...

resistance exercise is associated with increased oxidative stress. however, it is not completely obvious how resistance training intensity can affect the rest levels of oxidative stress indexes. therefore, the aim of the present research was to study the effect of moderate resistance (mr) and high resistance (hr) training on oxidative stress. 20 males (age: 20.6±0.7 yr, height: 1.74±0.06 m, wei...