Results 91 to 100 of about 13,650 (259)

Genomic analysis of a novel nontoxigenic Corynebacterium diphtheriae strain isolated from a cancer patient

open access: yesNew Microbes and New Infections, 2019
The genome of a novel nontoxigenic Corynebacterium diphtheriae, strain 5015, isolated from a patient with adenoid cystic carcinoma was sequenced and compared with 117 publically available genomes.
N.D. Ramdhan   +7 more
doaj  

Deterministic modelling of asymptomatic spread and disease stage progression in vaccine preventable infectious diseases

open access: yesQuantitative Biology, Volume 12, Issue 4, Page 400-413, December 2024.
Abstract This study introduces a deterministic formulation for modelling the asymptotic spread of a vaccine preventable disease as well as the different stages for the progression of the disease. We derive the formula for the associated basic reproduction number.
Gabor Kiss   +5 more
wiley   +1 more source

Heme-dependent autophosphorylation of a heme sensor kinase, ChrS, from Corynebacterium diphtheriae reconstituted in proteoliposomes [PDF]

open access: yes, 2009
Corynebacterium diphteriae employs the response regulator, ChrA, and the sensor kinase, ChrS, of a two-component signal transduction system to utilize host heme iron. Although ChrS is predicted to encode a heme sensor, the sensing mechanism remains to be
Ikeda-Saito, Masao   +5 more
core   +1 more source

Whole-genome sequencing data of Corynebacterium diphtheriae isolated from diphtheria outbreaks in Indonesia

open access: yesData in Brief, 2022
Corynebacterium diphtheriae (C. diphtheriae) is the causative agent of diphtheria. The main virulence factor of C. diphtheriae is diphtheria toxin, which is encoded by the tox gene and regulated by the dtxR gene.
Vivi Setiawaty   +11 more
doaj  

Nonclinical safety and immunogenicity assessment of a combined DTacP vaccine in animal models

open access: yesJournal of Applied Toxicology, Volume 44, Issue 11, Page 1689-1699, November 2024.
Abstract The (diphtheria, tetanus, and pertussis [acellular, component] [DTacP]) vaccine is a combined vaccine designed to prevent three potentially fatal diseases including pertussis, tetanus, and diphtheria in both children and adults. We utilized advanced technology to develop a novel DTacP vaccine that was previously unavailable in China.
Shihui Li   +12 more
wiley   +1 more source

Electron Transport Chain Is Biochemically Linked to Pilus Assembly Required for Polymicrobial Interactions and Biofilm Formation in the Gram-Positive Actinobacterium Actinomyces oris. [PDF]

open access: yes, 2017
The Gram-positive actinobacteria Actinomyces spp. are key colonizers in the development of oral biofilms due to the inherent ability of Actinomyces to adhere to receptor polysaccharides on the surface of oral streptococci and host cells.
Belkys C. Sanchez   +5 more
core   +2 more sources

Antimicrobial resistance among Brazilian Corynebacterium diphtheriae strains

open access: yesMemorias do Instituto Oswaldo Cruz, 2008
The increasing problems with multidrug resistance in relation to Corynebacterium, including C. diphtheriae, are examples of challenges confronting many countries. For this reason, Brazilian C.
Gabriela Andrade Pereira   +5 more
doaj   +1 more source

Recent Toolboxes for Chemoselective Dual Modifications of Proteins

open access: yesChemistry – A European Journal, Volume 30, Issue 56, October 8, 2024.
The capacity to synthesize complex protein conjugates functionalized with two or more distinct moieties has revolutionized the field of chemical biology. This review summarizes contemporary chemical biology tools for protein dual chemical modifications, along with the discussion of their respective advantages, limitations, and potential future ...
Yiping Zhao   +7 more
wiley   +1 more source

A case of Corynebacterium diphtheriae infection of the paranasal sinuses

open access: yesOtolaryngology Case Reports, 2022
Background: Corynebacterium diphtheriae may cause respiratory or cutaneous infections, often with the formation of a pseudo-membrane in the tonsils, pharynx, nasopharynx, or larynx.
Karena Zhao   +2 more
doaj  

Corynebacterium diphtheriae

open access: yes, 2009
Diphtheriebakterium
openaire   +1 more source

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