Results 11 to 20 of about 216,975 (333)

VARIATIONS IN TYPHOID BACILLI [PDF]

open access: bronzeJournal of Bacteriology, 1921
Cover-title. ; "Reprinted from the Journal of bacteriology, vol, VI, no. 3, May, 1921." ; Vita. ; Thesis note is on slip mounted on cover. ; The author's doctoral dissertation, Columbia university, but not published as a thesis. ; "References": p. 322-323. ; Mode of access: Internet.
Kan-Ichiro Morishima
openaire   +5 more sources

Breakthrough Solution for Antimicrobial Resistance Detection: Surface‐Enhanced Raman Spectroscopy‐based on Artificial Intelligence

open access: yesAdvanced Materials Interfaces, EarlyView., 2023
This review discusses the use of Surface‐Enhanced Raman Spectroscopy (SERS) combined with Artificial Intelligence (AI) for detecting antimicrobial resistance (AMR). Various SERS studies used with AI techniques, including machine learning and deep learning, are analyzed for their advantages and limitations.
Zakarya Al‐Shaebi   +4 more
wiley   +1 more source

The capsule of Bacillus anthracis protects it from the bactericidal activity of human defensins and other cationic antimicrobial peptides.

open access: yesPLoS Pathogens, 2022
During infection, Bacillus anthracis bacilli encounter potent antimicrobial peptides (AMPs) such as defensins. We examined the role that B. anthracis capsule plays in protecting bacilli from defensins and other cationic AMPs by comparing their effects on
David K O'Brien   +7 more
doaj   +1 more source

Antimicrobial and Anti-Biofilm Activity of Polymyxin E Alone and in Combination with Probiotic Strains of Bacillus subtilis KATMIRA1933 and Bacillus amyloliquefaciens B-1895 against Clinical Isolates of Selected Acinetobacter spp.: A Preliminary Study

open access: yesPathogens, 2021
Acinetobacter spp., the nosocomial pathogen, forms strong biofilms and is resistant to numerous antibiotics, causing persistent infections. This study investigates the antibacterial and anti-biofilm activity of polymyxin E alone and in combination with ...
Munaf AL-Dulaimi   +6 more
doaj   +1 more source

Cytological and transcript analyses reveal fat and lazy persister-like bacilli in tuberculous sputum [PDF]

open access: yes, 2008
As nonreplicating tubercle bacilli are tolerant to the cidal action of antibiotics and resistant to multiple stresses, identification of this persister-like population of tubercle bacilli in sputum presents exciting and tractable new opportunities to ...
Alvarez   +77 more
core   +4 more sources

To achieve an earlier IFN-¿ response is not sufficient to control mycobacterium tuberculosis infection in mice [PDF]

open access: yes, 2014
The temporo-spatial relationship between the three organs (lung, spleen and lymph node) involved during the initial stages of Mycobacterium tuberculosis infection has been poorly studied.
Barril, Carles   +9 more
core   +17 more sources

Functional Properties and Sustainability Improvement of Sourdough Bread by Lactic Acid Bacteria

open access: yesMicroorganisms, 2020
Preventing food spoilage without the addition of chemical food additives, while increasing functional properties of wheat-based bakery products, is an increasing demand by the consumers and a challenge for the food industry.
Vera Fraberger   +2 more
doaj   +1 more source

Investigation of beta-lactase enzymes in chromosomal bacilli isolated from diarrhea in children [PDF]

open access: yesمجلة التربية والعلم, 2008
Thirty clinical isolates of gram negative bacilli isolated from diarrhea cases in children aged ≤5 years were investigated for the presence of β-lactamases, and it was found that 21 (70%) of them contain these enzymes.
Shaker Jarjees, Mahmoud Alleh
doaj   +1 more source

Gram‐ghost bacilli [PDF]

open access: yesJournal of General and Family Medicine, 2018
A 76-year-old man presented with a 3-day history of a productive cough and right chest pain on inspiration. The Gram stain of the sputum showed unstained bacilli and polynuclear leukocytes, suggesting a diagnosis of pulmonary acid-fast bacillus infection. Mycobacteria can be identified by Gram staining and are reported to be Gram-neutral or Gram-ghost,
Naoto Hosokawa, Hirokazu Kuroda
openaire   +3 more sources

Antimicrobial Activity of Microorganisms Isolated from Ant Nests of Lasius niger

open access: yesLife, 2020
In this study, the microbial communities of two nests of black garden ants (Lasius niger) in the hollows of stem branches of old apple trees were found to have similar species compositions: each community contained representatives of three species from ...
Tatiana A. Efimenko   +10 more
doaj   +1 more source

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