Brazilian ethanol fermentation process commonly uses baker's yeast as inoculum. In recent years, wild type yeast strains have been widely adopted. The two more successful examples are PE-2 and CAT-1, currently employed in Brazilian distilleries. In the present study, we analyzed how these strains compete for nutrients in the same environment and compared the potential characteristics which affe...

OBJECTIVE Widowed fathers and their children are at heightened risk for poor coping and maladaptive psychosocial outcomes. This exploratory study is the first to explicitly examine the psychological characteristics of this population of fathers. METHOD Some 259 fathers (mean age = 46.81; 90% Caucasian) with dependent-age children and whose wives had died from cancer within the previous five y...

objective: to determine the effect of group cognitive behavior therapy (cbt) on psychological hardiness and coping strategies of infertile women undergoing assisted reproductive therapy (art). methods: two groups of infertile women who received art consisted of experimental group (15 females) and control group (16 females) were compared. the participants in experimental group received 15 sessio...

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The synthesis, physical, and spectroscopic properties of a series of metal complexes bridged by the redox-active chloranilate ligand are described. Compounds containing the (CAcat,cat)4- ligand, where (CAcat,cat)4- represents the fully reduced aromatic form of chloranilate, have been prepared by two different routes from H2CA and H4CA starting materials; the corresponding (CAsq,cat)3- analogue ...

The roots of Salvia miltiorrhiza are widely used in traditional Chinese medicine. In our study we investigated the effects of brassinosteroid on drought resistance in S. miltiorrhiza using the method of measuring the antioxidant enzyme activity (SOD, CAT, POD) of S. miltiorrhiza seedling under drought stress after spaying different levels of brassinosteroid. The results showed that after sprayi...

As a prelude to development of broader-spectrum vaccines for dental caries, we explored the immune potential of constructs combining epitopes from mutans streptococcal glucosyltransferases (GTF) and glucan binding protein B (GbpB). Two diepitopic peptide constructs were synthesized in a multiple antigenic peptide (MAP) format. Both constructs contained SYI, a 20-mer GbpB peptide that included a...

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BACKGROUND Patients with breast cancer usually present varying levels of depressive symptoms. Emotional suppression, as a coping style, refers to an individual's ability to consciously control expression of negative emotions. Thus, emotional suppression is an important psychological factor related to depressive symptoms in patients with breast cancer. It has long been considered that compared t...