Results 1 to 10 of about 758,285 (183)

Phage Adsorption to Gram-Positive Bacteria

open access: yesViruses, 2023
The phage life cycle is a multi-stage process initiated by the recognition and attachment of the virus to its bacterial host. This adsorption step depends on the specific interaction between bacterial structures acting as receptors and viral proteins ...
Audrey Leprince, Jacques Mahillon
doaj   +3 more sources

Antimicrobial Peptides Targeting Gram-Positive Bacteria [PDF]

open access: yesPharmaceuticals, 2016
Antimicrobial peptides (AMPs) have remarkably different structures as well as biological activity profiles, whereupon most of these peptides are supposed to kill bacteria via membrane damage.
Nermina Malanovic, Karl Lohner
doaj   +3 more sources

Small proteins in Gram-positive bacteria. [PDF]

open access: yesFEMS Microbiol Rev, 2023
Abstract Small proteins comprising less than 100 amino acids have been often ignored in bacterial genome annotations. About 10 years ago, focused efforts started to investigate whole peptidomes, which resulted in the discovery of a multitude of small proteins, but only a number of them have been characterized in detail.
Brantl S, Ul Haq I.
europepmc   +3 more sources

Environmental microbial communications in gram-positive and gram-negative bacteria [PDF]

open access: yesGlobal Journal of Environmental Science and Management, 2023
Microorganisms are present in nature and shape an enormous a half of our micro- and macro-environment. Quorum sensing is the process of intercellular conversation that enables microbes to perceive their surroundings and change their behaviour, allowing ...
P. Srikanth, D. Sivakumar, J. Nouri
doaj   +1 more source

In vitro efficacy of fosfomycin against clinical strains [PDF]

open access: yesJournal of Microbiology and Infectious Diseases, 2014
Objective: Fosfomycin is an alternative drug for treatment of uncomplicated urinary tract infections. This study aimed to investigate in vitro activity of fosfomycin against ethicillinresistant Staphylococcus aureus (MRSA), methicillinresistant ...
Adil Karadağ   +4 more
doaj   +3 more sources

SYNTHESIS, CHARACTERIZATION AND STUDY THE EFFECT OF (3,5-DIMETHYL-1H-PYRAZOL-4- YL) MERCURY (II) CHLORIDE ON GROWTH INHIBITION OF SOME BACTERIA ,YEAST AND SOME FUNGI (IN VITRO). [PDF]

open access: yesBasrah Journal of Veterinary Research, 2008
The reaction of 3,5-dimethyl-1H-pyrazole with mercury (II)acetate in absolute methanol gave (3,5-dimethyl-1H-pyrazol-4-yl) mercury(II) chloride (DMPMC), which characterized by microanalysis, 1H, and 13C-NMR and IR.
Eman.T.Ali
doaj   +1 more source

Extracellular vesicle production in Gram‐positive bacteria

open access: yesMicrobial Biotechnology, 2022
Summary This is a highlight on the article ‘Extracellular vesicle formation in Lactococcus lactis is stimulated by prophage‐encoded holin‐lysin system’ by Yue Liu, Eddy Smid and Tjakko Abee.
Scott N. Dean   +2 more
doaj   +1 more source

Characterization of a triad of genes in cyanophage S-2L sufficient to replace adenine by 2-aminoadenine in bacterial DNA

open access: yesNature Communications, 2021
The cyanophage S-2L incorporates 2-aminoadenine (Z) instead of adenine into its DNA, which still pairs with thymine forming a triple hydrogen bond.
Dariusz Czernecki   +3 more
doaj   +1 more source

A predator-prey interaction between a marine Pseudoalteromonas sp. and Gram-positive bacteria [PDF]

open access: yes, 2020
Predator-prey interactions play important roles in the cycling of marine organic matter. Here we show that a Gram-negative bacterium isolated from marine sediments (Pseudoalteromonas sp.
Chen, Xiu-Lan   +16 more
core   +2 more sources

Organism type of infection is associated with prognosis in sepsis: an analysis from the MIMIC-IV database

open access: yesBMC Infectious Diseases, 2023
Background Sepsis has a high mortality rate, which is expensive to treat, and is a major drain on healthcare resources; it seriously impacts the quality of human life.
Qiuping Guo   +10 more
doaj   +1 more source

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