Results 61 to 70 of about 2,783,204 (263)

Phage‐bacterium interactions and nutrient availability can shape C and N retention in microbial biomass

open access: yesEuropean Journal of Soil Science, 2022
Phage‐bacterium interactions influence soil microbial life and ecological functions, including microbial evolution, community patterns, and nutrient cycling.
Hanqing Wu   +8 more
semanticscholar   +1 more source

Isolation, Characterization, and Selection of Bacillus sp. from Shallot Rhizosphere that Inhibits Fusarium oxysporum Growth

open access: yesJurnal Perlindungan Tanaman Indonesia
Bacillus sp. is a Plant Growth Promoting Rhizobacteria (PGPR) species that lives in the rhizosphere. This bacterium can produce antifungal compounds that suppress pathogenic fungi, such as Fusarium oxysporum.
Alil Saputra   +3 more
doaj   +1 more source

Molecular mechanisms for the evolution of bacterial morphologies and growth modes

open access: yesFrontiers in Microbiology, 2015
Bacteria exhibit a rich diversity of morphologies. Within this diversity, there is a uniformity of shape for each species that is replicated faithfully each generation, suggesting that bacterial shape is as selectable as any other biochemical adaptation.
Amelia M Randich, Yves V Brun
doaj   +1 more source

Growth inhibition of Beauveria bassiana by bacteria isolated from the cuticular surface of the corn leafhopper, Dalbulus maidis and the planthopper, Delphacodes kuscheli, two important vectors of maize pathogens [PDF]

open access: yes, 2011
The phytosanitary importance of the corn leafhopper, Dalbulus maidis (De Long and Wolcott) (Hemiptera: Cicadellidae) and the planthopper, Delphacodes kuscheli Fennah (Hemiptera: Delphacidae) lies in their ability to transmit phloem-associated plant ...
Alippi, Adriana Mónica   +2 more
core   +1 more source

Gram-Positive Bacteria Cell Wall Peptidoglycan Polymers Activate Human Dendritic Cells to Produce IL-23 and IL-1β and Promote TH17 Cell Differentiation

open access: yesMicroorganisms, 2023
Gram-positive bacterial infections are a major cause of organ failure and mortality in sepsis. Cell wall peptidoglycan (PGN) is shed during bacterial replication, and Bacillus anthracis PGN promotes a sepsis-like pathology in baboons.
Sean Turner   +7 more
doaj   +1 more source

Biological control of Podosphaera xanthii the causal agent of squash powdery mildew disease by upregulation of defense-related enzymes

open access: yesEgyptian Journal of Biological Pest Control, 2018
Squash (Cucurbita pepo L.), one of the most important vegetable crops for human nutrition all over the world, is infected by many diseases, particularly powdery mildew caused by Podosphaera xanthii (syn.
Yaser M. Hafez   +4 more
doaj   +1 more source

Surface charge and hydrodynamic coefficient measurements of {\it Bacillus subtilis} spore by Optical Tweezers

open access: yes, 2014
In this work we report on the simultaneous measurement of the hydrodynamic coefficient and the electric charge of single {\it Bacillus subtilis} spores.
Isticato, Rachele   +5 more
core   +1 more source

Production, reproduction, and reversion of protoplast-like structures in the osmotic strain of Neurospora crassa [PDF]

open access: yes, 1958
Protoplasts devoid of cell walls have been produced in Bacillus megaterium and certain other Gram-positive species of bacteria.(1) Structures resembling protoplasts but not completely devoid of cell walls have also been produced in Escherichia coli and ...
Emerson, Mary R., Emerson, Sterling
core  

A case of histoplasmosis Report 1. Cinical, mycological and pathological observations [PDF]

open access: yes, 1957
In our country it has been believed that there is no histoplasmosis here in Japan. However, from the above clinical signs, radiological characteristics, laboratory tests, pathological and mycological examinations, and experimental findings, we believe ...
Hamazaki, Yukio   +6 more
core   +1 more source

A review on the shape changes in pathogenic bacteria with emphasis on Mycobacterium tuberculosis

open access: yesBiomedical and Biotechnology Research Journal, 2018
Bacteria show a plenty of cellular shapes and can alter their forms. The bacterial cell shape is functionally important. Bacteria have a number of options to select their shapes in order to uptake more nutrient, motility, attachment to surface ...
Parissa Farnia   +5 more
doaj   +1 more source

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