Results 41 to 50 of about 201,125 (313)

A reiterative method for calculating the early bactericidal activity of antituberculosis drugs.

, 2002
Studies of early bactericidal activity (EBA) are important in the rapid evaluation of new antituberculosis drugs. Historically, these have concentrated on the log fall in the viable count in sputum during the first 48 hours of therapy.
Charalambous, Bambos M, Gillespie, Stephen H, Gosling, Roland D   +2 more
core   +1 more source

In vitro bactericidal activity of 3-cinnamoyl-4-hydroxy-6-methyl-2-pyrone (CHP) against drug-susceptible, drug-resistant and drug-tolerant isolates of Mycobacterium tuberculosis

Journal of Global Antimicrobial Resistance, 2020
Objectives: Tuberculosis (TB) poses a serious global threat to humans. New bactericidal agents that can shorten treatment duration and target drug resistance still remain a top priority in the discovery of anti-TB drugs.
Zubair Shanib Bhat, Muzafar Ahmad Rather, Hafiz Ul Lah, Aehtesham Hussain, Mubashir Maqbool, Syed Khalid Yousuf, Zuhra Jabeen, Mushtaq Ahmad Wani, Zahoor Ahmad   +8 more
doaj   +1 more source

Synergistic Activity of Fosfomycin, Ciprofloxacin, and Gentamicin Against Escherichia coli and Pseudomonas aeruginosa Biofilms [PDF]

, 2019
Gram-negative (GN) rods cause about 10% periprosthetic joint infection (PJI) and represent an increasing challenge due to emergence of antimicrobial resistance.
Di Luca, Mariagrazia, Gonzalez Moreno, Mercedes, Tkhilaishvili, Tamta, Trampuz, Andrej, Wang, Lei   +4 more
core   +1 more source

The inhibition of neutrophil antibacterial activity by ultra-high molecular weight polyethylene particles.

, 2005
Following infection, bacterial killing by polymorphonuclear leukocytes (neutrophils) is the main host defense against bacteria. Our hypothesis is that particles of ultra-high molecular weight polyethylene (UHMWP) may impair local neutrophil function and ...
Bernard, Louis, Hoffmeyer, Pierre, Huggler, Elzbieta, Lew, Daniel, Merle, Corinne, Stern, Richard, Vaudaux, Pierre   +6 more
core   +2 more sources

Tetrahydropyrazolo[1,5-a]Pyrimidine-3-Carboxamide and N-Benzyl-6′,7′-Dihydrospiro[Piperidine-4,4′-Thieno[3,2-c]Pyran] analogues with bactericidal efficacy against Mycobacterium tuberculosis targeting MmpL3 [PDF]

, 2013
Mycobacterium tuberculosis is a major human pathogen and the causative agent for the pulmonary disease, tuberculosis (TB). Current treatment programs to combat TB are under threat due to the emergence of multi-drug and extensively-drug resistant TB.
A Hill, A Koul, AE Grzegorzewicz, Alfonso Mendoza-Losana, Anil Kumar Tyagi, C Dye, C Varela, Carlos Alemparte, Carolina González, Chrystala Constantinidou, CK Stover, David Barros, David J. Dow, DJ Payne, Douglas J. Minick, Elena Jiménez, Esther Pérez-Herrán, Fátima Ortega-Muro, Gurdyal S. Besra, Iñigo Angulo-Barturen, JA Maddry, Joaquín Rullás, Johnson Afari, Jorge Esquivias, K Andries, K Pethe, K Tahlan, LL Ballell, Lluís Ballell, M Berry, M Biava, M Murray, M Protopopova, Mark J. Pallen, María José Rebollo-López, María Martínez-Hoyos, María Teresa Fraile-Gabaldón, Modesto J. Remuiñán, Mónica Cacho, Nalini Mehta, Nicholas Cammack, Nicholas J. Loman, R Singh, SA Stanley, ST Cole, V La Rosa, V Makarov, Verónica Sousa, Vickey L. Spivey   +48 more
core   +3 more sources

Mycobacterial cell division arrest and smooth‐to‐rough envelope transition using CRISPRi‐mediated genetic repression systems

FEBS Open Bio, EarlyView.
CRISPRI‐mediated gene silencing and phenotypic exploration in nontuberculous mycobacteria. In this Research Protocol, we describe approaches to control, monitor, and quantitatively assess CRISPRI‐mediated gene silencing in M. smegmatis and M. abscessus model organisms.
Vanessa Point, Wafaa Achache, Janïs Laudouze, Eliana Sepulveda Ramos, Mickaël Maziero, Céline Crauste, Stéphane Canaan, Pierre Santucci   +7 more
wiley   +1 more source

Analysis of the bactericidal activity of honey [PDF]

E3S Web of Conferences
The work is devoted to the study of the antibacterial properties of various types of honey. The authors conducted studies of the bactericidal activity of honey collected in different regions of Russia.
Lizunova Alla, Sankin Anton, Lyashchuk Yulia, Ovchinnikov Alexey, Samarin Gennady   +4 more
doaj   +1 more source

IG G BACTERICIDAL ACTIVITY OF PERSONS WITH PURULENT INFLAMMATORY PROCESSES AGAINST CONDITIONALLY PATHOGENIC MICROORGANISMS

Žurnal Grodnenskogo Gosudarstvennogo Medicinskogo Universiteta, 2020
The bactericidal activity against S. aureus, E. coli and fungicidal activity against C. albicans of polyclonal immunoglobulins G was established. Objectives.
Lepteeva T. N., Okulich V. K., Senkovich S. A., Plotnikov Ph. V.   +3 more
doaj   +1 more source

How innate immunity proteins kill bacteria and why they are not prone to resistance [PDF]

, 2017
Recent advances on antibacterial activity of peptidoglycan recognition proteins (PGRPs) offer some insight into how innate immunity has retained its antimicrobial effectiveness for millions of years with no frequent emergence of resistant strains. First,
Dziarski, Roman, Gupta, Dipika
core   +1 more source

Multi‐omics and low‐input proteomics profiling reveals dynamic regulation driving pluripotency initiation in early mouse embryos

FEBS Open Bio, EarlyView.
Mouse pre‐implantation development involves a transition from totipotency to pluripotency. Integrating transcriptomics, epigenetic profiling, low‐input proteomics and functional assays, we show that eight‐cell embryos retain residual totipotency features, whereas cytoskeletal remodeling regulated by the ubiquitin‐proteasome system drives progression ...
Wanqiong Li, Xi Xiao, Lingbin Qi, Chanyi Li, Sirui Song, Jiaying Qin, Zhigang Xue, Jinfeng Xue, Huaifang Li   +8 more
wiley   +1 more source