Sentences with phrase «of mycobacterium»

, Evaluation of the Antimicrobial Properties of the Essential Oil of Myrtus communis L. against Clinical Strains of Mycobacterium spp., 2010

The complete genome sequence of the best - characterized strain of Mycobacterium tuberculosis, H37Rv, has been determined and analysed in order to improve our understanding of the biology of this slow - growing pathogen and to help the conception of new prophylactic and therapeutic interventions.

Routine full characterization of Mycobacterium tuberculosis (TB) is culture - based, taking many weeks.

4,262 full - length recombinant proteins encompassing > 95 % of the Mycobacterium Tuberculosis proteome — a powerful, high - throughput analytical tool.

Along with the Centers for Disease Control and Prevention and other organizations around the world, the ASBMB is observing Tuberculosis Day 2018 by sharing research news from scientists expanding our understanding of Mycobacterium tuberculosis and a variety of perspectives on how the pathogen continues to affect our world.

Research Focus: My research project focuses on the T cell response of mycobacterium tuberculosis to further understand how the current BCG vaccine can be improved.

David came to the Northwest and performed his postdoctoral studies under David Sherman at the University of Washington, where he learned the ins - and - outs of Mycobacterium tuberculosisbiology and pathogenesis.

French and British researchers have sequenced the genome of Mycobacterium leprae, the bacterium that causes leprosy.

M. leprae is a close relative of Mycobacterium tuberculosis.

Both tests confirmed the presence of the Mycobacterium tuberculosis complex associated with tuberculosis.

Long - term survival and virulence of Mycobacterium leprae in amoebal cysts.

Conditional expression of Mycobacterium smegmatis ftsZ, an essential cell division gene.

Lipid droplet dynamics at early stages of Mycobacterium marinum infection in Dictyostelium.

Tumor necrosis factor alpha stimulates killing of Mycobacterium tuberculosis by human neutrophils.

Recombinent HSP70 protein of Mycobacterium Tuberculosis Alternative names Rv0350, DnaK Homologue, CP70, 70 kDa antigen

Genetic Diversity of Mycobacterium tuberculosis Complex Isolated from Tuberculosis Patients in Bahir Dar City and Its Surroundings, Northwest Ethiopia.

Since current phagehunting procedures of Mycobacterium phages all use identical plating conditions, we would like to explore alternative phagehunting procedures to determine if that affects the type of phages isolated.

The study, «The efficacy of the BCG vaccine against newly emerging clinical strains of Mycobacterium tuberculosis,» was published in September.

TB and leprosy researchers, meanwhile, are irritated that GTC has not yet completed and published the genome sequences of Mycobacterium leprae, which causes leprosy, and Mycobacterium tuberculosis, which causes TB.

This is due, in part, to variations in antibiotic tolerance among subpopulations of Mycobacterium tuberculosis, the bacteria that cause tuberculosis.

Every March 24, on World TB Day, the global health community recognizes the work of Robert Koch, who announced on that date in 1882 his discovery of Mycobacterium tuberculosis, the bacteria that causes TB.

Eric J. Rubin, M.D., Ph.D., of Harvard T.H. Chan School of Public Health, and E. Hesper Rego, Ph.D., of Yale University School of Medicine, and their coworkers first studied Mycobacterium smegmatis, a close relative of Mycobacterium tuberculosis (Mtb), the microbe that causes TB.

Both the seals and the trainer were infected with the same strain of Mycobacterium bovis, which causes tuberculosis in animals ranging from buffalo to badgers.

In the Kafue area, a high incidence of Mycobacterium bovis in both cattle and the Kafue lechwe antilope has been detected.

Concludes Peng, «given the ubiquitous and complex nature of tuberculosis, it is fortunate that the Kirschner group's work is rapidly advancing our understanding of the mycobacterium's interaction with the human host.

One key paper, published in the Journal of General Microbiology several months before the patent was filed, describes a way of distinguishing species of mycobacterium.

PaMZ could wipe out several resistant strains of Mycobacterium tuberculosis — the cause of most cases of TB — which have been spreading through South Africa, India and the countries that made up the former Soviet Union.

The study, «The efficacy of the BCG vaccine against newly emerging clinical strains of Mycobacterium tuberculosis,» was published in the journal PLOS One in September.

Han's team, in collaboration with Francisco Silva, an evolutionary geneticist from Spain, analyzed 20 genes of Mycobacterium lepromatosis and compared them with those of Mycobacterium leprae.

This reductive evolution, unique among all pathogenic bacteria known so far, was unearthed from genome sequencing of Mycobacterium leprae several years ago before the discovery of Mycobacterium lepromatosis, by another research team.

But a distressing number of showerheads contained significant loads of Mycobacterium avium, a bacterium that can cause nontuberculous mycobacteria disease, or NTM, a pulmonary infection that can feel like an unshakable flu.

What it does: This bacteria is most notorious for causing severe illnesses such as tuberculosis, leprosy, and Hansen's disease, though most species of mycobacteria in nature are benign in humans, unless in cases of those who have weakened immune systems.

«What we saw in mice lacking STIM1 — whose T - cells can not generate calcium signals — is that the number of mycobacteria in their lungs was dramatically increased, resulting in excessive inflammation,» says Stefan Feske, MD, an associate professor of pathology at NYU Langone and the study's senior author.

Now, by sequencing the whole genomes of over 1,000 isolates of mycobacteria from 517 individuals attending CF specialist centres in Europe, the US and Australia, researchers have demonstrated that the majority of CF patients have acquired transmissible forms of M. abscessus that have spread globally.

Antibody response is a poor indicator, however, because the various types of mycobacteria share antigens, and other infections raise similar antibody responses.

Next steps include trying to duplicate the mutant of this gene in the pathogenic form of mycobacteria, to demonstrate that the gene is indeed essential as predicted for infection to take place, the microbiologists say.

«Individual mycobacteria respond differently to antibiotics based on growth and timing: New study identifies differences between subpopulations of mycobacteria with variable antibiotic susceptibilities.»

However, some of the mycobacteria go undetected.

The mycobacteria rob their host's iron by releasing a type of iron - capturing siderophore called an exochelin, which, in turn, transfers and donates the iron back to the mycobactins which exist in the cell walls of the mycobacteria themselves.6

Dr. Guimarães currently is analyzing the genetic makeup of the Mycobacteria species that causes tuberculosis.

Not exact matches

The report, prepared by James Rodden of the Ulster County Health Department, noted that mycobacterium avium interstitial «is an infection caused by exposure to bird feces.»

Two of these enzymes are already being studies as potential drug targets; one against Mycobacterium tuberculosis and another against another type of worm.

«It performed so well in the preclinical model, we determined that to boost its effects further was essentially impossible,» said Orme, also a co-founder of CSU's Mycobacteria Research Laboratories.

About a third of the world's population is infected with TB - causing bacteria (Mycobacterium tuberculosis).

Mycobacterium tuberculosis, the organism that causes TB, infects up to one - third of the world's population.

Work led by MD Anderson pathologist Xiang - Yang Han, M.D., Ph.D., a professor in laboratory medicine, resulted in the discovery in 2008 of a new leprosy - causing species, called Mycobacterium lepromatosis.

Before that time, only one species of bacteria, called Mycobacterium leprae, was known to cause leprosy.

The new study suggests that through Distributive Conjugal Transfer, mycobacteria have found a way to reap the benefits of genomic mixing without the dependence and energy costs associated with sexual reproduction.

Despite being curable with multidrug therapy, leprosy still persists in many developing countries, with more than 200,000 new cases every year and increasing drug - resistant strains of the leprosy bacterium, Mycobacterium leprae, emerging.

As more mycobacterial genomes are sequenced, a picture is emerging that Distributive Conjugal Transfer may have shuffled the genomes of environmental mycobacteria to create a strain that was particularly well suited for growth in mammalian lungs.