Results 91 to 100 of about 71,995 (190)

Colistin Use in Patients with Extreme Renal Function: From Dialysis to Augmented Clearance

Medicina, 2019
Background and objectives: Colistin is used for the treatment of multidrug-resistant (MDR) Gram-negative bacteria infection in critically ill patients. It is recommended to adjust the dose in cases of renal impairment but not in cases of augmented renal ...
Aleksandra Aitullina, Angelika Krūmiņa, Šimons Svirskis, Santa Purviņa   +3 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

A Comparative Study of Formic Acid, Herbal Mixture and Spirulina Powder as Antibiotic Alternatives in Broiler Diets: Effects on Growth, Carcass Traits, Blood Biochemistry and Microbial Load

Veterinary Medicine and Science, Volume 12, Issue 3, May 2026.
ABSTRACT Background Restrictions on antibiotic growth promoters in poultry production have driven the search for safe, natural alternatives. Organic acids, herbal additives and spirulina are promising options due to their antimicrobial, antioxidant and growth‐enhancing effects.
Elwy A. Ashour, Saad A. Al‐Ardhi, Dalia A. A. Elsayed, Mahmoud Moustafa, Islam M. Youssef, Mohammad M. H. Khan, Mohamed E. Abd El‐Hack   +6 more
wiley   +1 more source

In vitro activity of curcumin in combination with epigallocatechin gallate (EGCG) versus multidrug-resistant Acinetobacter baumannii [PDF]

, 2014
This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original ...
Betts, JW, Wareham, DW
core   +2 more sources

Emergence and Genomic Characterization of a Hypervirulent Klebsiella pneumoniae Isolate From a New Clone in Brazil

Microbiology and Immunology, Volume 70, Issue 5, Page 261-267, May 2026.
ABSTRACT Hypervirulent Klebsiella pneumoniae (hvKp) has emerged globally as a major public health concern, often associated with severe community‐acquired and healthcare‐associated human infections. Despite alerts from PAHO/WHO on convergent hvKp strains with multidrug resistance in Latin America, comprehensive data from Brazil, the region's largest ...
Carlos Henrique Camargo, Ana Beatriz Nascimento Costa, Amanda Yaeko Yamada, Daniel de Sena Miranda, Pedro Smith Pereira Ferraro, Andreia Rodrigues de Souza, Amanda Maria de Jesus Bertani, Karoline Rodrigues Campos, Marlon Benedito Nascimento Santos, Rafaela Mastrangelo Rissetti, Carolina Lechinski de Paula, Patrik Júnior de Lima Paz, Maria Solange Duarte Soares, Christiane Salvador, Giovanna de Pinho Pieri, Jorge Siguemassa Higa, Daniela dos Santos Souza, Márcio Garcia Ribeiro, Claudio Tavares Sacchi, Monique Ribeiro Tiba‐Casas, Geraldine Madalosso, Denise Brandao de Assis   +21 more
wiley   +1 more source

In vitro evaluation of the interaction of dextrin-colistin conjugates with bacterial lipopolysaccharide. [PDF]

, 2016
Dextrin-colistin conjugates have been developed with the aim of reducing clinical toxicity associated with colistin and improving targeting to sites of bacterial infection. This study investigated the in vitro ability of these dextrin-colistin conjugates
Beck, Konrad, Cattoz, Beatrice N., Ferguson, Elaine L., Griffiths, Peter, Roberts, Jessica L., Schweins, Ralf, Thomas, David W.   +6 more
core   +3 more sources

Modulation of the gut microbiota as a novel strategy to prevent anastomotic leak after colorectal surgery: Systematic scoping review

Colorectal Disease, Volume 28, Issue 5, May 2026.
Abstract Background Anastomotic leak (AL) remains a major source of morbidity following colorectal surgery. Increasing evidence implicates the gut microbiome in the pathogenesis of AL, with certain microbial species disrupting tissue repair through collagen degradation.
Jack A. Helliwell, Peter Sciberras, Alexios Dosis, Joshua Burke, Caroline H. Chilton, Henry M. Wood, David G. Jayne   +6 more
wiley   +1 more source

Outer membrane permeability of mcr-positive bacteria reveals potent synergy of colistin and macromolecular antibiotics against colistin-resistant Acinetobacter baumannii

Frontiers in Microbiology
Colistin (CT) is the last-resort of antibiotic against multidrug-resistance (MDR) Acinetobacter baumannii (A. baumannii) infection. However, colistin resistance is increasingly reported in A.
Meisong Li, Furong Ma, Hui Zhao, Dianrong Zhou, Dianrong Zhou, Dianrong Zhou, Lujie Liang, Lujie Liang, Lujie Liang, Runling Lv, Jiachen Li, Jiachen Li, Jiachen Li, Yaxuan Wang, Yaxuan Wang, Yaxuan Wang, Lin Xu, Lin Xu, Lin Xu, Chenfei Liu, Guo-Bao Tian, Guo-Bao Tian, Guo-Bao Tian, Siyuan Feng, Siyuan Feng, Siyuan Feng, Yong Xia   +26 more
doaj   +1 more source

Antibiotic susceptibility and high prevalence of extended spectrum beta-lactamase producing Escherichia coli in iranian broilers [PDF]

, 2016
Extended-spectrum β-lactamase (ESBL) producing Escherichia coli have rapidly spread worldwide and cause serious threats for public health. The study was conducted to determine the antibiotic resistance and characterization of ESBL producing E.
Khoshbakht, R., Raeisi, M., Seifi, S.
core  

Antimicrobials in agriculture: reducing their use while limiting health and socioeconomic risks in the countries of the South [PDF]

, 2017
The widespread use of antimicrobials in agriculture is increasing, driven by growth in intensive livestock production and demand for animal products. This is creating a serious problem of antimicrobial resistance: bacteria are developing antimicrobial ...
Ducrot, Christian, Roger, François
core   +1 more source