Clonal expansion across the seas as seen through CPLP-TB database: A joint effort in cataloguing Mycobacterium tuberculosis genetic diversity in Portuguese-speaking countries

phylogeography and genetic diversity of the lesser mouse- eared bat (myotis blythii) in iran

in current study, 63 samples of bat populations collected from differ regions were used for evaluating the geographic variations. twenty cranial and dental characters for traditional morphometric and landmarks method on the ventral, dorsal skull and mandible for geometry morphometric studies were used. statistical analyses of traditional morphometric and geometry morphometric data indicated low...

Diversity of Mycobacterium tuberculosis across Evolutionary Scales

Tuberculosis (TB) is a global public health emergency. Increasingly drug resistant strains of Mycobacterium tuberculosis (M.tb) continue to emerge and spread, highlighting adaptability of this pathogen. Most studies of M.tb evolution have relied on 'between-host' samples, in which each person with TB is represented by a single M.tb isolate. However, individuals with TB commonly harbor populatio...

The rise of medical training in Portuguese speaking African countries

BACKGROUND Medical training has shown to be strategic for strengthening health systems, especially in those countries identified to have critical shortage of human resources for health. In the past few years, several studies have been conducted to characterize and identify major challenges faced by medical schools worldwide, and particularly in Africa. Nevertheless, none has previously addresse...

GENETIC DIVERSITY IN MYCOBACTERIUM TUBERCULOSIS The Beijing/W family

A STUDY OF MYCOBACTERIUM TUBERCULOSIS DRUG RESISTANCE IN PULMONARY TUBERCULOSIS

Tuberculosis remains a major public health problem in both developing and developed countries. Drug-resistant tuberculosis is an increasing health problem and serious challenge to tuberculosis (TB) control programs. Information about the susceptibility pattern of Mycobacterium tuberculosis isolates against anti-tuberculosis drugs is an important aspect to TB control. The objectives of the s...