Results 131 to 140 of about 843,867 (389)

A novel pathway producing dimethylsulphide in bacteria is widespread in soil environments [PDF]

, 2015
The volatile compound dimethylsulphide (DMS) is important in climate regulation, the sulphur cycle and signalling to higher organisms. Microbial catabolism of the marine osmolyte dimethylsulphoniopropionate (DMSP) is thought to be the major biological ...
A Drotar, A Lana, AJ Kettle, AM Friedman, ARJ Curson, ARJ Curson, ARJ Curson, ARJ Curson, BP Lomans, DH Figurski, DH Green, E Toulza, EG Stets, I Wiegand, JA Downie, JB Raina, JD Romano, JD Todd, JD Todd, JD Todd, JE Beringer, JL DeBose, JPW Young, K Tamura, KJ Reddy, M Wexler, MA Moran, NK Dutta, O Carrion, PJ Harrison, PK Quinn, PR Hirsch, R Boden, R McNerney, R Simon, R Tombolini, RA Weisiger, RK Aziz, RP Kiene, RP Kiene, RP Kiene, S Sievert, SF Altschul, SH Zinder, SH Zinder, SM Vallina, T Endoh, TA Hall, W Sunda, WB Wood   +49 more
core   +1 more source

Extreme Drug Tolerance of Mycobacterium tuberculosis in Caseum

Antimicrobial Agents and Chemotherapy, 2017
Tuberculosis (TB) recently became the leading infectious cause of death in adults, while attempts to shorten therapy have largely failed. Dormancy, persistence, and drug tolerance are among the factors driving the long therapy duration. Assays to measure
Jansy P. Sarathy, L. Via, Danielle M. Weiner, L. Blanc, H. Boshoff, E. Eugenin, C. Barry, V. Dartois   +7 more
semanticscholar   +1 more source

Promising Prodiginins Biological Activities

Chemistry &Biodiversity, EarlyView.
ABSTRACT Prodiginins are a large family of at least 34 pyrrolic compounds, including the well‐studied red pigment prodigiosin. Prodiginins are produced by several microorganisms displaying broad biological activities, including antimicrobial, antiviral, antiparasitic, antiproliferative, and immunosuppressive activities.
María F. Ladetto, Melisa E. Gantner, Boris E. Rodenak‐Kladniew, Santiago Rodriguez, María L. Cuestas, Alan Talevi, Guillermo R. Castro   +6 more
wiley   +1 more source

Evaluation of susceptibility to antimycobacterial drugs in Mycobacterium tuberculosis complex strains isolated from cattle in Poland

Journal of Veterinary Research, 2017
Introduction: Tuberculosis is a highly infectious disease affecting humans and animals. It is caused by the Mycobacterium tuberculosis complex (MTBC) – Mycobacterium bovis and Mycobacterium caprae, which are aetiological factors of bovine tuberculosis ...
Krajewska-Wędzina Monika, Zabost Anna, Augustynowicz-Kopeć Ewa, Weiner Marcin, Szulowski Krzysztof   +4 more
doaj   +1 more source

Tuberculosis and atypical mycobacterial infections in ruxolitinib-treated patients with primary or secondary myelofibrosis or polycythemia vera

International Journal of Infectious Diseases, 2019
Ruxolitinib is a JAK-1/JAK-2 inhibitor indicated for the treatment of polycythemia vera and primary or secondary myelofibrosis. Only one patient (0.2%) was diagnosed with tuberculosis among the 485 patients receiving ruxolitinib in the four pivotal ...
Sylvain Lescuyer, Marie-Pierre Ledoux, Simon Gravier, Shanti Natarajan-Amé, Céline Duval, Fréderic Maloisel, Laurent Mauvieux, Elise Toussaint, Luc-Matthieu Fornecker, Raoul Herbrecht   +9 more
doaj   +1 more source

Molecular analysis of Mycobacterium tuberculosis DNA from a family of 18th century Hungarians [PDF]

, 2003
The naturally mummified remains of a mother and two daughters found in an 18th century Hungarian crypt were analysed, using multiple molecular genetic techniques to examine the epidemiology and evolution of tuberculosis.
Donoghue, H.D., Fletcher, H.A., Spigelman, M., Taylor, G.M., van der Zanden, A.G.M.   +4 more
core  

VapCs of Mycobacterium tuberculosis cleave RNAs essential for translation

Nucleic Acids Research, 2016
The major human pathogen Mycobacterium tuberculosis can survive in the host organism for decades without causing symptoms. A large cohort of Toxin–Antitoxin (TA) modules contribute to this persistence.
K. Winther, J. Tree, D. Tollervey, K. Gerdes   +3 more
semanticscholar   +1 more source

A child with complicated Mycobacterium tuberculosis

International Journal of Pediatrics and Adolescent Medicine, 2016
Tuberculosis (TB) is one of the leading causes of morbidity and mortality world-wide, with ever increasing resistance to commonly used antituberculous drugs. Drug-resistant TB was recognized shortly after the introduction of an effective therapy in the late 1940s, the use of streptomycin, which was the first widely used ...
Haysam Taher Tufenkeji, Ghaya Ibrahim Al Qurainees   +1 more
openaire   +3 more sources

Ethnomedicinal Uses, Phytochemistry, Pharmacological Activities, and Toxicology of the Subfamily Gomphrenoideae (Amaranthaceae): A Comprehensive Review

Chemistry &Biodiversity, EarlyView.
ABSTRACT The subfamily Gomphrenoideae is composed of about 480 accepted species, many of which have been historically used as medicinal plants, reason why they have been studied in terms of chemical profile, biological activity, and safety. This review consolidates the advances in research on this subfamily over the past 47 years, emphasizing its ...
Dayanna Isabel Araque Gelves, Giulia Cristina de Andreoli Souza, Alvaro Jose Hernandez Tasco, Marcos José Salvador   +3 more
wiley   +1 more source

Mycobacterium tuberculosis Infection and the development of laryngeal stenosis in children — is there a relationship?

Детские инфекции (Москва), 2019
The aim is to study the relationship of Mycobacterium tuberculosis infection and the development of laryngeal stenosis (croup) in children. 250 children with croup aged from 6 months to 8 years were examined.It was found that infection with Mycobacterium
A. L. Salova, O. G. Chelnokova, L. I. Mozzhukhina, T. A. Kogut   +3 more
doaj   +1 more source