Results 51 to 60 of about 543,700 (314)

The human gut microbiome across the life course

open access: yesFEBS Letters, EarlyView.
Despite significant individual variation and continuous change throughout life, the human gut microbiome follows some life stage‐specific trends. This article provides a brief overview of how gut microbiome composition shifts across different phases of life. Created in BioRender. Özkurt, E. (2026) https://BioRender.com/8q4nrnc.
Alise J. Ponsero   +4 more
wiley   +1 more source

Structural insights and therapeutic targets in Acinetobacter baumannii capsule biosynthesis

open access: yesFEBS Letters, EarlyView.
Hypervirulent KL49 A. baumannii's capsular polysaccharide contains the nonulosonic acid 8‐epi‐Leg5,7Ac2, synthesized by epimerization via ElaA, ElaB, and ElaC. Crystal structures of ElaA, ElaB, and ElaC reveal their role in CMP‐Leg5,7Ac2 synthesis and regioselective C8 epimerization.
Woo Cheol Lee   +7 more
wiley   +1 more source

Nanoscale silver: Thin-film structure and antimicrobial functionality [PDF]

open access: yes, 2012
Since antiquity, silver has been used as a material to reduce spoilage. Over the past decades, there has been an increasing scientific and commercial interest in developing silver surfaces due to the increasing number of drug resistant microorganisms. In
DEAN, ANDREW,KRISTOFFER
core  

Antimicrobial properties of garlic oil against human enteric bacteria: evaluation of methodologies and comparisons with garlic oil sulfides and garlic powder. [PDF]

open access: yes, 2007
The antimicrobial effects of aqueous garlic extracts are well established but those of garlic oil (GO) are little known. Methodologies for estimating the antimicrobial activity of GO were assessed and GO, GO sulfide constituents, and garlic powder (GP ...
Ross, Z.M.   +4 more
core   +1 more source

Antimicrobial resistance and antimicrobial activity of plant-based antimicrobial peptides against bacteria

open access: yesLetters in Animal Biology
Antimicrobial peptides (AMPs) are a class of short, usually positively charged, polypeptides which are widely used to overcome the threat of the antimicrobial resistance. The potential of the AMPs is increasing as a new class of antibiotics.
Asif Ali   +10 more
doaj   +1 more source

Formulation and antimicrobial activity evaluation of a 0.2% chlorhexidine canine mouthwash with essential oils

open access: yesVitae, 2021
Background: Periodontal disease is the infection and inflammation of the gums, bones, and tissues involved in teeth support, and it is one of the most common diseases affecting pet dogs.
German Madrigal Redondo   +5 more
doaj   +1 more source

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

open access: yesMolecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

Production of silver-loaded zeolites and investigation of their antimicrobial activity [PDF]

open access: yes, 2008
A thesis submitted in partial fulfilment of the requirements of the University of Wolverhampton for the degree of Doctor of PhilosophyThe production of silver-loaded zeolites either by ion exchange method or by isomorphous substitution of silver ions ...
Kwakye-Awuah, Bright
core  

Antimicrobial activity of skin secretions isolated from Indian toad, Bufo melanostictus Schneider 1799

open access: yes, 2007
Amphibians like toads have been known to secrete antimicrobial secretions outside their body into their environments, through skin pores and parotid glands.
Rajshekhar V. Hippargi   +3 more
core   +1 more source

Synthesis, structure, and antimicrobial activity of aminated 5-chloro-6-nitrobenzofurazan with substituted anilines

open access: yesУчёные записки Казанского университета: Серия Естественные науки, 2017
A simple and efficient procedure for synthesis of nucleophilc aromatic substitution products in benzofurazan cycle on the basis of reactions of substituted anilines with 5-chloro-6-nitrobenzofurazan has been elaborated. The obtained products have a broad
I.V. Galkina   +6 more
doaj  

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