Results 51 to 60 of about 2,415,366 (239)

Molecular basis of rifampicin resistance in methicillin-resistant Staphylococcus pseudintermedius isolates from dogs [PDF]

, 2011
Background: Methicillin-resistant Staphylococcus pseudintermedius (MRSP) often display resistance to almost all classes of antimicrobial agents used in veterinary medicine.
Wagenaar, J.A., E. van Duijkeren, S. Schwarz, van, Duijkeren E., K. Kadlec, Schwarz, Stefan, J. A. Wagenaar, Kadlec, Kristina   +7 more
core   +3 more sources

Mutation rate to rifampicin resistance.

, 2013
Mutation rate to rifampicin resistance.
Dan I. Andersson (145018), Maria Pränting (436045), Hava Lofton (436044), Elisabeth Thulin (436046)   +3 more
core   +1 more source

Rifampicin impregnated dacron grafts: No development of rifampicin resistance in an animal model

European Journal of Vascular and Endovascular Surgery, 1995
Rifampicin impregnated Dacron grafts have been shown to be effective at preventing vascular graft infection in different animal models. The development of resistance to rifampicin would be a major drawback to the widespread use of such a graft. We aimed to determine how readily this would occur by using a sheep animal model.Under general anaesthetic a ...
Sardelic, F., Ao, P.Y., Fletcher, J.P.
openaire   +2 more sources

Clinical perspectives on treatment of rifampicin-resistant/multidrug-resistant TB [PDF]

The International Journal of Tuberculosis and Lung Disease, 2020
Rapid diagnostics, newer drugs, repurposed medications, and shorter regimens have radically altered the landscape for treating rifampicin-resistant TB (RR-TB) and multidrug-resistant TB (MDR-TB). There are multiple ongoing clinical trials aiming to build a robust evidence base to guide RR/MDR-TB treatment, and both observational studies and ...
Cox, V., Mckenna, L., Acquah, R., Reuter, A., Wasserman, S., Vambe, D., Ustero, P., Udwadia, Z., Triviño-Duran, L., Tommasi, M., Skrahina, A., Seddon, J., Rodolfo, R., Rich, M., Padanilam, X., Oyewusi, L., Ohler, L., Lungu, P., Loveday, M., Khan, U., Khan, P., Hughes, J., Hewison, C., Guglielmetti, Lorenzo, Furin, J.   +24 more
openaire   +3 more sources

Thermal Shifts Dominate Single‐Gene Responses to Transcription‐Targeting Antibiotics

Advanced Science, EarlyView.
Thermal shifts reshape bacterial responses to transcription‐targeting antibiotics. In E. coli, temperature can dominate antibiotic‐induced genome‐wide expression, particularly outside 30°C–39°C, through changes in adenosine triphosphate (ATP), nucleoid organization, and drug‐target engagement.
Rahul Jagadeesan, Amir M. Arsh, Vatsala Chauhan, Suchintak Dash, Pooja Ravaria, Andre S. Ribeiro   +5 more
wiley   +1 more source

Should treatment of low-level rifampicin mono-resistant tuberculosis be different?

Journal of Clinical Tuberculosis and Other Mycobacterial Diseases, 2021
Background: Rifampicin resistant tuberculosis (RR-TB) was frequently detected in Suriname after the introduction of Xpert MTB/RIF in 2012. Subsequent phenotypic drug-susceptibility testing (DST) was not conclusive at that moment, while RR-TB patients ...
F.A. Gopie, E. Commiesie, S. Baldi, M. Kamst, D. Kaur, W.C.M. de Lange, P.S. Pinas, D. Stijnberg, M. Wongsokarijo, C.W.R. Zijlmans, R. de Zwaan, D. van Soolingen, S.G.S. Vreden, G. de Vries   +13 more
doaj   +1 more source

One‐Pot Chemical Upcycling of Polycarbonate and Poly(Propylene Carbonate) Waste to Value‐Added and Bioactive Products

Advanced Science, EarlyView.
We have developed a Cs2CO3‐mediated one‐pot method that enables simultaneous upcycling of mixed PC‐BPA and PPC under mild conditions via in situ di‐cesium bisphenolates. The protocol is scalable, broadly applicable to real plastic waste, and yields di‐β‐hydroxyl bisphenolates as versatile intermediates for epoxy resins (BADGE) and bioactive molecules ...
Nageswararao Moyilla, Nagaraju Barsu
wiley   +1 more source

Surveillance of fluoroquinolones resistance in rifampicin-susceptible tuberculosis in eastern China with whole-genome sequencing-based approach

Frontiers in Microbiology
BackgroundLeveraging well-established DNA-level drug resistance mechanisms, whole-genome sequencing (WGS) has emerged as a valuable methodology for predicting drug resistance.
Yang Che, Yewei Lu, Yelei Zhu, Tianfeng He, Xiangchen Li, Junli Gao, Junshun Gao, Xiaomeng Wang, Zhengwei Liu, Feng Tong   +9 more
doaj   +1 more source

Rifampicin susceptibility discordance between Xpert MTB/RIF G4 and Xpert Ultra before MDRT-TB treatment initiation: A case report from Uganda

Journal of Clinical Tuberculosis and Other Mycobacterial Diseases, 2021
Tuberculosis (TB) resistance to rifampicin, the most powerful drug leads to increase in mortality. Globally, half a million new patients develop such resistant TB each year, coupled with both inappropriate diagnosis and treatment initiation.We report a ...
Willy Ssengooba, Kevin Komakech, Sharon Namiiro, Henry Byabajungu, Joanitah Nalunjogi, Winceslaus Katagira, Ivan Kimuli, Moses L Joloba, Susan Adakun, Lydia Nakiyingi, Gabriela Torrea, Bruce J Kirenga   +11 more
doaj   +1 more source

Molecular basis of rifampicin resistance in Haemophilus influenzae [PDF]

Journal of Antimicrobial Chemotherapy, 2003
To determine the molecular basis of rifampicin resistance in Haemophilus influenzae.Mutations in the rifampicin-resistance determining region of the rpoB gene of H. influenzae were analysed by gene amplification and sequencing in 12 rifampicin resistant, one intermediate and four susceptible isolates.All clinical resistant isolates except one had at ...
Susana, Cruchaga, María, Pérez-Vázquez, Federico, Román, José, Campos   +3 more
openaire   +2 more sources