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THE STRESS CONCEPT 454 Overview of Conceptualizations of Stress 454 Stressors 454 Stress Reactions 456 THEORIES ON ORGANIZATIONAL STRESS 457 Theoretical Models Focusing on the Stress Process 457 Theoretical Models on the Relationship Between Stressful Situations and Strains 458 EMPIRICAL EVIDENCE 460 Main Effects of Stressful Situations on Individual Well-Being and Health 460 The Role of Resour...
There are a number of new developments in the fight against the HIV epidemic. New drugs are being developed, results are being reported from a number of clinical trials, and there are some new strategies in disease management. Currently, there are eleven approved medications for HIV. Several new drugs or studies are highlighted: adefovir dipivoxil (preveon), which is now available under an expa...
Abstract Aim Anatomy teaching increasingly utilises technology alongside dissection to improve anatomy teaching. Student use of the touchscreen computers in sessions at University St. Andrews was infrequent, with students lacking confidence use. The aim this QI project medical student and increase DR during sessions. Method A data-collection tool designed tested. It included 4 Likert-style one ...
Src, a nonreceptor tyrosine kinase, is involved in a number of cancer-related signaling pathways and aberrantly activated in biliary tract cancer (BTC). This study aimed to elucidate the potential role of Src as a therapeutic target in BTC. We tested bosutinib, an orally active c-Src/Abl kinase inhibitor, alone or in combination with cytotoxic agents using 9 human BTC cell lines: SNU-245, SNU-3...
The CA (capsid) protein of avian sarcoma and leukemia viruses occurs in multiple species. Only one form has been previously characterized biochemically. We have now determined that the mature CA protein of avian sarcoma and leukemia viruses exists as three species with different C termini, ending in amino acid residues A-476, A-478, and M-479 of the Gag precursor, respectively. These structures...
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