Results 51 to 60 of about 92,603 (242)

DOTA‐grafted Cationic Polymers Behaving as Powerful Macromolecular Resistance‐reversal Agents (MRRAs) Combating Against New Delhi Metallo‐β‐lactamase (NDM)‐producing Bacteria

Advanced Science, EarlyView.
Two macromolecular resistance‐reversal agents (MRRAs)—linear (MRRAL) and nanostructured (MRRAN) polymers were fabricated by integrating DOTA motifs into tunable polycationic scaffolds. MRRAs exhibit superior antibacterial potency once combined with meropenem (MEM) through (i) bacterial membrane disruption via localized cationic charge and ...
Ruixue Wang, Jian Zhang, Yun li, Liping Qiao, Zhuorui Dong, Dandan Cui, Peirong Bai, Liping Li, Bing Cao, Ruiping Zhang   +9 more
wiley   +1 more source

A respiratory Streptococcus strain inhibits Acinetobacter baumannii from causing inflammatory damage through ferroptosis

BMC Microbiology
Background Microecological equilibrium is essential for human health. Previous research has demonstrated that Streptococcus strain A, the main bacterial group in the respiratory tract, can suppress harmful microbes and protect the body.
Ye Sun, Shuyin Li, Yuchen Che, Hao Liang, Yi Guo, Chunling Xiao   +5 more
doaj   +1 more source

Aspectos epidemiológicos de Acinetobacter baumannii e avaliação do perfil de resistência em amostras biológicas de pacientes atendidos em um hospital oncológico em Belém-PA

RevSALUS, 2021
Introdução: A espécie Acinetobacter baumannii, dentro de seu gênero, é a mais importante para vigilância epidemiológica por estar associada, em humanos, a diferentes tipos de infecções.
Larissa Cristina Rebelo de Souza, Nilson Veloso Bezerra, Eliane Leite da Trindade   +2 more
doaj   +1 more source

Evaluation of the Blue-Carba test for rapid detection of carbapenemases in gram-negative Bacilli [PDF]

, 2015
The Blue-Carba test (BCT) is a biochemical test for rapid (2 h)detection of carbapenemase production in Gram-negative bacillidirectly from bacterial culture .
Albornoz, Ezequiel Pablo, Ceriana, Paola, Corso, Alejandra, Gómez, Sonia Alejandra, Lucero, María Celeste, Pasteran, Fernando, Rapoport, Melina, Veliz, Omar   +7 more
core   +1 more source

DNA Nanoarray for Multiplexed RNA Detection With Single‐Molecule Readout

Advanced Science, EarlyView.
A carrier‐based DNA nanoarray integrates programmable nucleic acid hybridization with solid‐state nanopore readout for direct RNA detection at single‐molecule resolution. A ternary encoding system enables 27 carriers with 81 addressable sensing sites, allowing the simultaneous identification of targets spanning a wide size range, from short microRNAs ...
Yunxuan Li, Yesheng Wang, Chunmiao Yu, Siyu Hou, Elli Mylona, Plamena Naydenova, Jingyuan Zhao, Hong Yuan, Jingsong Duan, Hendrik F. P. Runge, Stephen Baker, Jinbo Zhu, Ulrich F. Keyser   +12 more
wiley   +1 more source

Successful treatment of multidrug resistant Acinetobacter baumannii meningitis

Journal of Infection in Developing Countries, 2007
Background: Acinetobacter baumannii is a major cause of nosocomial infections in many hospitals and appears to have a propensity for developing multiple antimicrobial resistance rapidly.Cases: We report two cases with post-surgical meningitis due to ...
Acinetobacter baumannii, Post-surgical meningitis, High dose meropenem
doaj  

Prevalence of Extensively and Pan-drug-resistant Acinetobacter spp. in Nosocomial Infections in Western Saudi Arabia

Journal of Pure and Applied Microbiology
Multidrug resistance patterns of Acinetobacter spp. have led to their emergence as an important source of nosocomial infections. This study investigated the prevalence and clinical characteristics of Acinetobacter spp.
Hanan S. Al-Ghamdi, Hesham A. Malak, Leena A. Neyaz, Najla A. Obaid, Shmoukh Alghuraibi, Mawadah M.S. AlKashkary, Khaled Elbanna, Iqbal Ahmad, Hussein H. Abulreesh   +8 more
doaj   +1 more source

Successful treatment of extensively drug-resistant Acinetobacter baumannii ventriculitis with polymyxin B and tigecycline- a case report

Antimicrobial Resistance and Infection Control, 2018
Background Acinetobacter baumannii nosocomial ventriculitis/meningitis, especially those due to drug-resistant strains, has substantially increased over recent years.
Wei Guo, Shao-Chun Guo, Min Li, Li-Hong Li, Yan Qu   +4 more
doaj   +1 more source

High potency of melaleuca alternifolia essential oil against multi-drug resistant gram-negative bacteria and methicillin-resistant staphylococcus aureus [PDF]

, 2018
Purpose: Herein, an extended investigation of Tea tree oil (TTO) against a number of multi-drug resistant (MDR) microorganisms in liquid and vapor phases is reported.
Božović, Mijat, Costantini, Silvia, De Angelis, Massimiliano, Garzoli, Stefania, Mascellino, Maria Teresa, Oliva, Alessandra, Ragno, Rino, Vullo, Vincenzo   +7 more
core   +1 more source

Multidrug-ResistantAcinetobacter baumannii

Emerging Infectious Diseases, 2007
To the Editor: In the January 2007 issue of Emerging Infectious Diseases, Sunenshine et al. (1) described their finding of an independent association between patients with multidrug-resistant (MDR) Acinetobacter infection and increased hospital and intensive care unit (ICU) length of stay compared with that for patients with antimicrobial drug ...
Vladimir Krcmery, Erich Kalavsky
openaire   +2 more sources