Practice of Vietnamese tertiary learners' intercultural competence: An influential factor affecting entrepreneurial capabilities.

Intercultural competence (IC) is believed to enhance new graduates' entrepreneurial capabilities and employability in this 21st century. This quantitative study investigates learners' perceived levels of IC, regarding its four components: knowledge, attitudes, skills, and awareness [1,2]. An online survey comprising 40 items adapted from Baroudi's questionnaire [3] based on Byram's conceptual framework of IC [1,2] was administered to learners at a recently established state university in the Mekong Delta of Vietnam.

Proteome-scale antibody responses and outcome of Mycobacterium tuberculosis infection in nonhuman primates and in tuberculosis patients.

Background: Biomarkers of progression from latent Mycobacterium tuberculosis infection to active tuberculosis are needed. We assessed correlations between infection outcome and antibody responses in macaques and humans by high-throughput, proteome-scale serological studies.

Methods: Mycobacterium tuberculosis proteome microarrays were probed with serial sera from macaques representing various infection outcomes and with single-point human sera from tuberculosis suspects.

Dynamic antibody responses to the Mycobacterium tuberculosis proteome.

Considerable effort has been directed toward controlling tuberculosis, which kills almost two million people yearly. High on the research agenda is the discovery of biomarkers of active tuberculosis (TB) for diagnosis and for monitoring treatment outcome. Rational biomarker discovery requires understanding host-pathogen interactions leading to biomarker expression.