Results 11 to 20 of about 3,422,702 (354)

Antimicrobial Activities and Mechanisms of Magnesium Oxide Nanoparticles (nMgO) against Pathogenic Bacteria, Yeasts, and Biofilms. [PDF]

open access: yes, 2018
Magnesium oxide nanoparticle (nMgO) is a light metal based antimicrobial nanoparticle that can be metabolized and fully resorbed in the body. To take advantage of the antimicrobial properties of nMgO for medical use, it is necessary to determine the ...
Grelling, Nathaniel   +4 more
core   +3 more sources

Spatial scales of interactions among bacteria and between bacteria and the leaf surface. [PDF]

open access: yes, 2015
Microbial life on plant leaves is characterized by a multitude of interactions between leaf colonizers and their environment. While the existence of many of these interactions has been confirmed, their spatial scale or reach often remained unknown.
Esser, Daniel S   +3 more
core   +1 more source

Bacteria's puppeteers [PDF]

open access: yesNature Methods, 2011
Gene expression in bacteria can be modulated in response to unnatural amino acids with engineered transcriptional systems.
openaire   +2 more sources

Metabolic network analysis reveals microbial community interactions in anammox granules. [PDF]

open access: yes, 2017
Microbial communities mediating anaerobic ammonium oxidation (anammox) represent one of the most energy-efficient environmental biotechnologies for nitrogen removal from wastewater.
Bhattacharjee, Ananda S   +6 more
core   +2 more sources

The languages of bacteria [PDF]

open access: yesGenes & Development, 2001
Bacteria communicate with one another using chemical signaling molecules as words. Specifically, they release, detect, and respond to the accumulation of these molecules, which are called autoinducers. Detection of autoinducers allows bacteria to distinguish between low and high cell population density, and to control gene expression in response to ...
S, Schauder, B L, Bassler
openaire   +2 more sources

Biologically Relevant Methods to Test How Microbes Colonize Maize Styles (Silks): Case Study of a Pantoea Strain

open access: yesBacteria
Maize silks (style) receive wind-transmitted pollen. Thereafter, male gametes travel through the silks to reach ovules. Pollinated silks contain a microbiome, members of which are predicted to promote host reproduction and abiotic/biotic stress tolerance
Michelle E. H. Thompson   +1 more
doaj   +1 more source

Lipopolysaccharide from Proteus mirabilis Slows Platelet Plug Formation in Human Whole Blood

open access: yesBacteria
Platelets are well known for their role in hemostasis. Additionally, platelets play a crucial role in immune and inflammatory responses. Toll-like receptors (TLRs) can mediate bacterial interactions during infection, triggering platelets to initiate an ...
Lidia M. M. Wells   +5 more
doaj   +1 more source

Photosynthesis is widely distributed among Proteobacteria as demonstrated by the phylogeny of PufLM reaction center proteins

open access: yes, 2018
Two different photosystems for performing bacteriochlorophyll-mediated photosynthetic energy conversion are employed in different bacterial phyla. Those bacteria employing a photosystem II type of photosynthetic apparatus include the phototrophic purple ...
Imhoff, J., Künzel, S., Rahn, T.
core   +1 more source

Comparative Analysis of Infection Strategies of Pseudomonas cannabina pv. alisalensis and P. syringae pv. tomato in Different Host Plants

open access: yesBacteria
Plant pathogenic Pseudomonas species cause a variety of diseases in plants. Each Pseudomonas species employs different virulence factors and strategies for successful infection.
Nanami Sakata   +3 more
doaj   +1 more source

Potential of Lactic Acid Bacteria Isolated From Dangke and Indonesian Beef as Hypocholesterolaemic Agent [PDF]

open access: yes, 2017
Lactobacillus fermentum strains were successfully isolated from dangke which was a fresh cheese-like product originating from Enrekang, South Sulawesi Province, Indonesia.
Arief, I. I. (I)   +3 more
core  

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