Results 41 to 50 of about 305,776 (233)

Dissemination and prevalence of plasmid-mediated high-level tigecycline resistance gene tet (X4)

Frontiers in Microbiology, 2022
With the large-scale use of antibiotics, antibiotic resistant bacteria (ARB) continue to rise, and antibiotic resistance genes (ARGs) are regarded as emerging environmental pollutants. The new tetracycline-class antibiotic, tigecycline is the last resort
Shaqiu Zhang, Shaqiu Zhang, Shaqiu Zhang, Jinfeng Wen, Yuwei Wang, Mingshu Wang, Mingshu Wang, Mingshu Wang, Renyong Jia, Renyong Jia, Renyong Jia, Shun Chen, Shun Chen, Shun Chen, Mafeng Liu, Mafeng Liu, Mafeng Liu, Dekang Zhu, Dekang Zhu, Xinxin Zhao, Xinxin Zhao, Xinxin Zhao, Ying Wu, Ying Wu, Ying Wu, Qiao Yang, Qiao Yang, Qiao Yang, Juan Huang, Juan Huang, Juan Huang, Xumin Ou, Xumin Ou, Xumin Ou, Sai Mao, Sai Mao, Sai Mao, Qun Gao, Qun Gao, Qun Gao, Di Sun, Di Sun, Di Sun, Bin Tian, Bin Tian, Bin Tian, Anchun Cheng, Anchun Cheng, Anchun Cheng   +48 more
doaj   +1 more source

Tertiary-Treated Municipal Wastewater is a Significant Point Source of Antibiotic Resistance Genes Into Duluth-Superior Harbor [PDF]

, 2011
In this study, the impact of tertiary-treated municipal wastewater on the quantity of several antibiotic resistance determinants in Duluth-Superior Harbor was investigated by collecting surface water and sediment samples from 13 locations in Duluth ...
Allen H. K., Alonso A., Amann R. I., Andersson D. I., Arthurson V., Auerbach E. A., Benson D. A., Berhardt A. E., Berhardt A. E., Canton R., Cardinale M., Chopra I., Cotner J. B., David T. Tan, Davies J., Diehl D. L., D’Costa V. M., Ghosh S., Graham D. W., Jessica J. Eichmiller, Levy S. B., Levy S. B., Ling L. L., Lipsitch M., Martínez J., Merlin C., Mi Yan, Moura A., Munir M., Nelson D. K., Novo A., Patrick J. McNamara, Pruden A., Ramsden S. J., Sambrook J., Seurinck S., Smith D. L., Sommer M. O. A., Staley J. T., Storteboom H., Tchobanoglous G., Thioulouse J., Thompson J. D., Timothy M. LaPara, Tucker R. Burch, Xi C., Yi L., Zhang T., Zhang X., Zhang X.-X.   +49 more
core   +3 more sources

Role of capsule in the pathogenesis of Fowl Cholera caused by Pasteurella multocida Serogroup A [PDF]

, 2001
We have constructed a defined acapsular mutant inPasteurella multocida X-73 (serogroup A:1) by disrupting the hexA gene through the insertion of a tetracycline resistance cassette.
Chung, Jing Yeng, Wilkie, Ian, Boyce, John D., Townsend, Kirsty M., Frost, Alan J., Ghoddusi, Majid, Adler, Ben   +6 more
core   +1 more source

Identification of novel tetracycline resistance gene tet(X14) and its co-occurrence with tet(X2) in a tigecycline-resistant and colistin-resistant Empedobacter stercoris

Emerging Microbes and Infections, 2020
Tigecycline is one of the last-resort antibiotics to treat severe infections. Recently, tigecycline resistance has sporadically emerged with an increasing trend, and Tet(X) family represents a new resistance mechanism of tigecycline.
Yingying Cheng, Yong Chen, Yang Liu, Yuqi Guo, Yanzi Zhou, Tingting Xiao, Shuntian Zhang, Hao Xu, Yunbo Chen, Tongling Shan, Yonghong Xiao, Kai Zhou   +11 more
doaj   +1 more source

GRB 120729A: External Shock Origin for Both the Prompt Gamma-Ray Emission and Afterglow [PDF]

, 2018
Gamma-ray burst (GRB) 120729A was detected by Swift/BAT and Fermi/GBM, and then rapidly observed by Swift/XRT, Swift/UVOT, and ground-based telescopes.
Filippenko, Alexi V., Huang, Li-Ye, Huang, Xiao-Li, Liang, En-Wei, Lin, Da-bin, Wang, Xiang-Gao, Zhang, Bing, Zhang, Hai-Ming, Zheng, WeiKang, Zhong, Shi-Qing   +9 more
core   +3 more sources

Using cellular fitness to map the structure and function of a major facilitator superfamily effluxer. [PDF]

, 2017
The major facilitator superfamily (MFS) effluxers are prominent mediators of antimicrobial resistance. The biochemical characterization of MFS proteins is hindered by their complex membrane environment that makes in vitro biochemical analysis challenging.
Bennett, Matthew R, Gomez, Marcella M, Kalvapalle, Prashant, O'Brien-Gilbert, Erin, Perez, Anisha M, Shamoo, Yousif   +5 more
core   +2 more sources

Tangential-normal surface testing for the nonconforming discretization of the electric-field integral equation [PDF]

, 2016
©2016 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new ...
Heldring, Alexander, Rius Casals, Juan Manuel, Sekulic, Ivan, Úbeda Farré, Eduard   +3 more
core   +2 more sources

An Outbreak of tet(X6)-Carrying Tigecycline-Resistant Acinetobacter baumannii Isolates with a New Capsular Type at a Hospital in Taiwan

Antibiotics, 2021
Dissemination of multidrug-resistant, particularly tigecycline-resistant, Acinetobacter baumannii is of critical importance, as tigecycline is considered a last-line antibiotic.
Yu-Chia Hsieh, Jia-Wen Wu, Yi-Yin Chen, Tran Lam Tu Quyen, Wei-Chao Liao, Shiao-Wen Li, Yin-Cheng Chen, Yi-Jiun Pan   +7 more
doaj   +1 more source

Emergence of tigecycline-resistant <i>Raoultella ornithinolytica</i> with <i>tet</i>(X)-carrying plasmid from swine wastewater in China. [PDF]

Front Microbiol
BackgroundThe increasing prevalence of antibiotic resistance genes (ARGs), such as the plasmid-mediated tigecycline-modifying enzyme tet(X), significantly hinders the treatment of infectious diseases in humans and animals. Livestock wastewater contributes to the transmission of these ARGs.MethodsBetween June 2023 and December 2024, 140 wastewater ...
Jia Q, Jin H, Jin X, Zhu X, Cui C.
europepmc   +2 more sources

Sequential evacuation strategy for multiple rooms toward the same means of egress [PDF]

, 2014
This paper examines different evacuation strategies for systems where several rooms evacuate trough the same means of egress, using microscopic pedestrian simulation.As a case study, a medium-rise office building is considered.
Negri, Pablo A., Parisi, Daniel R.
core   +3 more sources