Results 141 to 150 of about 11,619 (200)

CHARACTERIZING THE FECAL MICROBIOME AND RESISTOME IN DAIRY CALVES AND FOALS [PDF]

Changes in gut microbiome development and composition can have lasting impacts on animal health and performance. However, the understanding of how animal microbiomes develop is still being investigated. While little is understood regarding the impacts of
Murphy, Maggie Mary 1995-
core   +3 more sources

Protist predation selects for the soil resistome

The ISME Journal
Abstract A key aspect of “One Health” is to comprehend how antibiotic resistomes evolve naturally. In this issue, Nguyen and colleagues pioneered an in situ investigation on the impact of protist predations on the soil microbial community and its antibiotic resistance genes (ARGs).
Gaofei Jiang, Chen Liu, Wu Xiong, Qirong Shen, Zhong Wei   +4 more
openaire   +2 more sources

Early-life development of the microbiome and resistome in antibiotic-naïve dairy calves

Microbiology Spectrum
This study aimed to characterize early-life changes in the fecal microbiome and resistome of calves. Fecal samples were collected from 49 Holstein heifers born and raised at a large organic dairy in Texas without antimicrobial drug exposures.
Maggie M. Murphy, Lee J. Pinnell, Enrique Doster, Cory A. Wolfe, Lance A. Baker, Vinicius S. Machado, Paul S. Morley   +6 more
doaj   +1 more source

History of the streptothricin antibiotics and evidence for the neglect of the streptothricin resistome

npj antimicrobials and resistance
The streptothricin antibiotics were among the first antibiotics to be discovered from the environment and remain some of the most recovered antimicrobials in natural product screens.
Ezabelle Franck, Terence S Crofts
semanticscholar   +1 more source

Transient restructuring of the active oral resistome during probiotic Streptococcus salivarius K12 colonization in a 3D polymicrobial biofilm model

Journal of Oral Microbiology
Background The oral cavity harbours a complex and transcriptionally active antibiotic resistance gene (ARG) reservoir shaped by polymicrobial biofilm ecology.
Nadeeka S. Udawatte, Chun Liu, Reuben Staples, Pingping Han, Purnima S. Kumar, Thiruma V. Arumugam, Sašo Ivanovski, Chaminda Jayampath Seneviratne   +7 more
doaj   +1 more source

The effects of antibiotic exposures on the gut resistome during hematopoietic cell transplantation in children

Gut microbes
Antibiotic resistance is a global threat driven primarily by antibiotic use. We evaluated the effects of antibiotic exposures on the gut microbiomes and resistomes of children at high risk of colonization by antibiotic-resistant bacteria.
S. Heston, Rebecca R Young, Kirsten Jenkins, Paul L. Martin, A. Stokhuyzen, Doyle V. Ward, S. Bhattarai, V. Bucci, M. Arshad, Nelson J. Chao, Patrick C. Seed, Matthew S. Kelly   +11 more
semanticscholar   +1 more source

Microbiome and resistome of the European bison (Bison bonasus)

After facing extinction in the early 20th century, populations of the two remnant genetic lines of European bison are now under continuous health monitoring. Faecal samples were taken from five Polish and one German herd of European bison over the course
Daniel Klich, Wanda Olech, Magdalena Wilczek, Timo Homeier-Bachmann, Nele Lechleiter, Judith Wedemeyer, Jessica Junker, Krzysztof Anusz, Anna Didkowska   +8 more
core   +1 more source

The intrinsic macrolide resistome of Escherichia coli

Antimicrobial Agents and Chemotherapy
ABSTRACT Intrinsic resistance to macrolides in Gram-negative bacteria is primarily attributed to the low permeability of the outer membrane, though the underlying genetic and molecular mechanisms remain to be fully elucidated.
Ma, Yibing, Pirolo, Mattia, Jana, Bimal, Mebus, Viktor Hundtofte, Guardabassi, Luca   +4 more
openaire   +4 more sources

Resistome and microbiome profiling of bovine milk following antimicrobial dry cow therapy: insights from short- and long-read metagenomic sequencing

Frontiers in Microbiomes
Selective antimicrobial dry cow therapy (DCT) is implemented as part of mastitis control programs, particularly in dairy cows with recent clinical episodes or elevated somatic cell counts.
Leire Urrutia-Angulo, José Luis Lavín, Beatriz Oporto, Gorka Aduriz, Ana Hurtado, Medelin Ocejo   +5 more
doaj   +1 more source

Longitudinal investigation of the resistomes in Swedish pig farms

npj Antimicrobials and Resistance
We conducted a longitudinal profiling of environmental resistomes and microbiomes from ten Swedish pig farms in a low–antimicrobial usage context.
Valeriia Ladyhina, Susanna Sternberg-Lewerin, Axel Sannö, Erik Bongcam-Rudloff, Johan Dicksved, Elisabeth Rajala   +5 more
doaj   +1 more source