Results 41 to 50 of about 40,342 (348)

Application of phage typing and pulsed-field gel electrophoresis to analyse Salmonella enterica isolates from a suspected outbreak in Lagos, Nigeria

open access: yesJournal of Infection in Developing Countries, 2010
Introduction: Inadequate potable water supply and poor sanitation predispose to food- and water-borne diseases associated with Salmonella enterica serovars in developing countries.
Kabiru Olusegun Akinyemi   +3 more
doaj   +1 more source

Phenotyping and genotyping methods applied to investigate the relatedness of Brazilian isolates of Enterobacter cloacae

open access: yesBrazilian Journal of Medical and Biological Research, 1999
In order to evaluate the resolving power of several typing methods to identify relatedness among Brazilian strains of Enterobacter cloacae, we selected twenty isolates from different patients on three wards of a University Hospital (Orthopedics ...
A.L.C. Darini   +4 more
doaj   +1 more source

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

open access: yesFEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

Campylobacter jejuni Developed the Resistance to Bacteriophage CP39 by Phase Variable Expression of 06875 Encoding the CGPTase

open access: yesViruses, 2022
Bacteriophage (phage) is regarded as an antimicrobial alternative for Campylobacter in food production. However, the development of phage resistance to the host is a main concern for the phage application.
Yuanyue Tang   +7 more
doaj   +1 more source

Ribosomal RNA Gene Restriction Patterns Provide Increased Sensitivity for Typing Salmonella typhi Strains [PDF]

open access: yes, 2017
To date, epidemiologic associations among strains of Salmonella typhi are based exclusively on phage typing, which may be of limited value if a common phage type is involved.
Altwegg, M.   +2 more
core  

Methylation biomarkers can distinguish pleural mesothelioma from healthy pleura and other pleural pathologies

open access: yesMolecular Oncology, EarlyView.
We developed and validated a DNA methylation–based biomarker panel to distinguish pleural mesothelioma from other pleural conditions. Using the IMPRESS technology, we translated this panel into a clinically applicable assay. The resulting two classifier models demonstrated excellent performance, achieving high AUC values and strong diagnostic accuracy.
Janah Vandenhoeck   +12 more
wiley   +1 more source

Northern Normal: Laboratory Networks, Microbial Culture Collections, and Taxonomies of Power (1939–2000)

open access: yesEngaging Science, Technology, and Society
Bacteriophage-typing – using bacterial viruses to identify bacteria at the species and strain level – was the gold standard technology underlying the rapid expansion of international surveillance for major bacterial pathogens after 1945.
Claas Kirchhelle, Charlotte Kirchhelle
doaj   +1 more source

Phage-Typing Of Coagulase-Negative Staphylococci [PDF]

open access: yesJournal of Medical Microbiology, 1972
THE clinical importance of infection with coagulase-negative staphylococci (Staphylococcus epidermidis) is increasing (Quinn, Cox and Drake, 1966; Verhoef, 1970). Strains isolated from patients with endocarditis or colonisation of Spitz-Holter valves often belong to biotype I in Baird-Parker’s scheme (Holt, 1969), and seem to be different in their ...
J, Verhoef, C P, Van Boven, K C, Winkler
openaire   +2 more sources

The epidemiological type identification of Serratia marcescens from outbreaks of infection in hospitals [PDF]

open access: yes, 2017
A study of serological, bacteriocine and phage typing of Serratia marcescens was made. Specific O-antisera of adequate titre were relatively simple to prepare but H-antisera exhibited many heterologous agglutination reactions amongst the type strains ...
Bucher, C., Erdman, Y. J., Pitt, T. L.
core  

Applying phylogenomics to understand the emergence of Shiga Toxin producing Escherichia coli O157:H7 strains causing severe human disease in the United Kingdom [PDF]

open access: yes, 2015
Shiga Toxin producing Escherichia coli (STEC) O157:H7 is a recently emerged zoonotic pathogen with considerable morbidity. Since the serotype emerged in the 1980s, research has focussed on unravelling the evolutionary events from the E.
Allison, Lesley   +15 more
core   +2 more sources

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