Results 91 to 100 of about 349,425 (383)

Death or survival from invasive pneumococcal disease in Scotland: associations with serogroups and multilocus sequence types [PDF]

open access: yes, 2011
We describe associations between death from invasive pneumococcal disease (IPD) and particular serogroups and sequence types (STs) determined by multilocus sequence typing (MLST) using data from Scotland.
Andrew Smith   +24 more
core   +3 more sources

Pigment Epithelium‐Derived Factor Deficiency Impairs Hippocampal Glutamate Homeostasis and Cognitive Function by Downregulating Astrocytic GLT‐1

open access: yesAdvanced Science, EarlyView.
The chronic glutamate‐induced excitotoxicity hypothesis has profoundly informed the therapeutic strategies employed in Alzheimer’s disease (AD). This study shows pigment epithelium‐derived factor (PEDF) regulates astrocytic glutamate transporter‐1 (GLT‐1)‐mediated glutamate homeostasis and cognition. Reduced PEDF correlates with lower Mini‐Mental State
Jin‐Hui Shi   +15 more
wiley   +1 more source

Invasive Pneumococcal Disease in Adults in Portugal: The Importance of Serotypes 8 and 3 (2015–2018)

open access: yesMicroorganisms, 2021
Increasing the uptake of the 13-valent pneumococcal conjugate vaccine (PCV13) in children is expected to alter the serotypes causing invasive pneumococcal disease (IPD) in adults due to herd protection.
Catarina Silva-Costa   +5 more
doaj   +1 more source

Characterization of a Second Bovine Rotavirus Serotype [PDF]

open access: yes, 1987
Bovine rotavirus (BRV) V 1005 was characterized by two-way cross-neutralization tests as a second serotype of BRV. Virions and inner shell particles of 65 nm and 55 nm diameter respectively, and empty capsids of 65 nm and 55 nm diameter were separated by
Büssow, Harald   +4 more
core   +1 more source

A previously undescribed Salmonella serotype: S. sp. serotype rideau [PDF]

open access: yesInternational Journal of Systematic Bacteriology, 1967
SUMMARY A new Salmonella serotype (1, 3, 19; fg:-) was described and the designation S. sp. serotype rideau was assigned to it. The culture was isolated in the routine screening of military personnel from Tanzania recently arrived in Canada for special training.
Joseph A. Yurack   +2 more
openaire   +2 more sources

Serotyping of Acinetobacter calcoaceticus. [PDF]

open access: yesJournal of Clinical Pathology, 1984
Serotyping of Acinetobacter calcoaceticus by direct immunofluorescence and a capsule swelling reaction is described. One hundred isolates, including 12 from an outbreak in a neonatal department, were studied. Ninety five per cent of the isolates were typable by immunofluorescence and could be divided into 30 separate types, but 42.1% of typable strains,
G Ayliffe, B C Das
openaire   +3 more sources

Ubiquitination‐Dependent LLGL2 Degradation Drives Colorectal Cancer Progression via THBS3 mRNA Stabilization

open access: yesAdvanced Science, EarlyView.
During the progression of CRC, MDM2, as an E3 ubiquitin ligase, promotes the degradation of the LLGL2 protein. Reduced expression of the LLGL2 protein leads to the loss of support for the CNOT1 protein, decreasing the degradation of THBS3 mRNA. The increased THBS3 further activates the PI3K‐Akt pathway, promoting the proliferation and metastasis of CRC.
Jiayan Huang   +8 more
wiley   +1 more source

Phenotypic and genomic characterization of 145 Salmonella strains from foodborne patients and raw poultry in Shaoxing City in 2020

open access: yesZhongguo shipin weisheng zazhi
ObjectiveTo monitor the molecular epidemiology and antimicrobial resistance pattern of Salmonella isolates recovered from the clinical and the food sources in Shaoxing City, the genomic characterization of some clinical strains were analyzed.MethodsSlide
ZHANG Qinchao   +4 more
doaj   +1 more source

Serotypes With Low Invasive Potential Are Associated With an Impaired Antibody Response in Invasive Pneumococcal Disease

open access: yesFrontiers in Microbiology, 2018
Pneumococcal polysaccharide vaccines may elicit a hyporesponse under certain conditions. There is limited knowledge, however, on the type of specific antibody response in individuals with invasive pneumococcal disease (IPD).
Nils Littorin   +8 more
doaj   +1 more source

Genomic Diversity, Antimicrobial Resistance, Plasmidome, and Virulence Profiles of Salmonella Isolated from Small Specialty Crop Farms Revealed by Whole-Genome Sequencing

open access: yesAntibiotics, 2023
Salmonella is the leading cause of death associated with foodborne illnesses in the USA. Difficulty in treating human salmonellosis is attributed to the development of antimicrobial resistance and the pathogenicity of Salmonella strains. Therefore, it is
Menuka Bhandari   +6 more
doaj   +1 more source

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