Results 21 to 30 of about 783,534 (199)

Development of early life gut resistome and mobilome across gestational ages and microbiota-modifying treatmentsResearch in context

open access: yesEBioMedicine, 2023
Summary: Background: Gestational age (GA) and associated level of gastrointestinal tract maturation are major factors driving the initial gut microbiota composition in preterm infants.
Ahmed Bargheet   +6 more
doaj   +1 more source

Synthesis and Antibacterial Activity of N,N-Diethylamide Bearing Benzenesulfonamide Derivatives [PDF]

open access: yes, 2013
Sulfonamides are known to represent a class of medicinally important compounds which are extensively used as antibacterial agents. Hence, a series of new N,N-diethyl amide bearing sulfonamides (2a-k) were synthesized via amidation of easily prepared ...
Ajani, Olayinka O.   +4 more
core   +1 more source

Antibacterial Peptides [PDF]

open access: yesAntibiotics, 2020
As natural host defense compounds produced by numerous prokaryotic and eukaryotic life forms, antimicrobial peptides (AMPs) are now emerging as solid candidate chemotherapeutic drugs to fight against the various types of pathogenic Gram-positive and Gram-negative bacteria, especially those resistant to current antibiotics [...]
openaire   +4 more sources

An assessment of the antibacterial activity in larval excretion/secretion of four species of insects recorded in association with corpses, using Lucilia sericata Meigen as the marker species [PDF]

open access: yes, 2010
The relative antibacterial activities of excretion/secretion (ES) from two carrion-feeding insects, Calliphora vicina Robineau-Desvoidy and Dermestes maculatus DeGeer, and a detritivore, Tenebrio molitor Linnaeus, were compared to that of Lucilia ...
D.E. Gennard   +5 more
core   +2 more sources

Engineering the Erythromycin-Producing Strain Saccharopolyspora erythraea HOE107 for the Heterologous Production of Polyketide Antibiotics

open access: yesFrontiers in Microbiology, 2020
Bacteria of the genus Saccharopolyspora produce important polyketide antibiotics, including erythromycin A (Sac. erythraea) and spinosad (Sac. spinosa). We herein report the development of an industrial erythromycin-producing strain, Sac.
Jin Lü   +10 more
doaj   +1 more source

Machine learning of flow cytometry data reveals the delayed innate immune responses correlate with the severity of COVID-19

open access: yesFrontiers in Immunology, 2023
IntroductionThe COVID-19 pandemic has posed a major burden on healthcare and economic systems across the globe for over 3 years. Even though vaccines are available, the pathogenesis is still unclear.
Jing Zhu   +7 more
doaj   +1 more source

Detection of bacterial sulfatase activity through liquid- and solid-phase colony-based assays

open access: yesAMB Express, 2017
Bacterial arylsulfatases are crucial to biosynthesis in many microorganisms, as bacteria often utilize aryl sulfates as a source of sulfur. The bacterial sulfatases are associated with pathogenesis and are applied in many areas such as industry and ...
Hey Young Yoon   +3 more
doaj   +1 more source

The role of honey in the management of wounds [PDF]

open access: yes, 1999
The widespread development of antibiotic-resistant bacteria has generated an increasing interest in the use of alternate therapies for the treatment of infected wounds.
Molan, Peter C.
core   +2 more sources

The Bactericidal Effect of a Combination of Food-Grade Compounds and their Application as Alternative Antibacterial Agents for Food Contact Surfaces

open access: yesFoods, 2020
Chemical antibacterials are widely used to control microbial growth but have raised concerns about health risks. It is necessary to find alternative, non-toxic antibacterial agents for the inhibition of pathogens in foods or food contact surfaces.
Kyung Min Park   +5 more
doaj   +1 more source

Physio-chemical and antibacterial characteristics of pressure spun nylon nanofibres embedded with functional silver nanoparticles [PDF]

open access: yes, 2015
© 2015 The Authors. Published by Elsevier B.V. This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/). Date of Acceptance: 05/06/2015A novel and facile approach to prepare hybrid nanoparticle embedded polymer
Edirisinghe, M. J.   +4 more
core   +2 more sources

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