Results 61 to 70 of about 889 (135)

Microbial diagnostics in periodontal diseases

open access: yesPeriodontology 2000, Volume 95, Issue 1, Page 176-193, June 2024.
Abstract Microbial analytical methods have been instrumental in elucidating the complex microbial etiology of periodontal diseases, by shaping our understanding of subgingival community dynamics. Certain pathobionts can orchestrate the establishment of dysbiotic communities that can subvert the host immune system, triggering inflammation and tissue ...
Daniel Manoil   +3 more
wiley   +1 more source

Effects of Aggregatibacter actinomycetemcomitans leukotoxin on neutrophil migration and extracellular trap formation [PDF]

open access: yes, 2016
Objective: Aggressive periodontitis (AgP) is associated with the presence of Aggregatibacter actinomycetemcomitans (A. actinomycetemcomitans), a leukotoxin (Ltx) producing periodontal pathogen.
Chapple, Iain   +2 more
core   +1 more source

Association between Vitamin D Receptor Gene Polymorphisms and Periodontal Bacteria: A Clinical Pilot Study [PDF]

open access: yes, 2022
: Background: Periodontitis is an inflammatory disease caused by microorganisms involving the supporting tissues of the teeth. Gene variants may influence both the composition of the biofilm in the oral cavity and the host response. The objective of the
Alessandra Micera   +11 more
core   +1 more source

Nutritional analysis of rice landraces from southern Odisha, India

open access: yesFood Science &Nutrition, Volume 12, Issue 1, Page 227-238, January 2024.
Rice landraces conserved by tribal farmers are important for their nutritional richness. In comparison with modern rice cultivars, landraces are rich in essential amino acids, various vitamins, anthocyanins, and flavonoids that can cure various noncommunicable diseases and metabolic disorders.
Koustava Kumar Panda   +5 more
wiley   +1 more source

Molecular characterization of pestiviruses isolated from bovines in Chile [PDF]

open access: yes, 2006
Thirty-three pestiviruses isolated from bovines on different farms in Chile were characterized at the molecular level. The 5'-untranslated region (5'UTR) of the isolates was amplified by reverse transcription-polymerase chain reaction (RT-PCR) and ...
Aguilera, Marcela   +3 more
core   +1 more source

MOLECULAR STUDIES OF KARENIA MIKIMOTOI (DINOPHYCEAE) FROM THE CELTIC SEA REGION [PDF]

open access: yes, 2012
K. mikimotoi has been classified under many names and has been mis-assigned to different species and genera in the North Atlantic and Pacific because of its morphological similarities to other Gymnodinoid species. It is now known to be widely distributed,
Al-Kandari, Manal A.
core   +1 more source

Evaluating Two Methods for Fingerprinting Genomes of Actinobacillus Actinomycetemcomitans [PDF]

open access: yes, 1993
The arbitrary primer polymerase chain reaction (AP-PCR) and Southern blot restriction fragment length polymorphism (RFLP) were used to genotype the periodontal pathogen A. actinomycetemcomitans.
Chen, C.   +3 more
core   +2 more sources

Biochemical and Molecular Analysis of Some Commercial Samples of Chilli Peppers from Mexico [PDF]

open access: yes, 2012
The genus Capsicum provides antioxidant compounds, such as phenolics and carotenoids, into the diet. In Mexico, there is a wide diversity of species and varieties of chilli peppers, a fruit which has local cultural and gastronomic importance.
Dorantes-Álvarez, Lidia   +7 more
core   +3 more sources

Detection of Cytolethal Distending Toxin Activity and cdt Genes in Actinobacillus Actinomycetemcomitans Isolates From Geographically Diverse Populations [PDF]

open access: yes, 2002
A cytolethal distending toxin (CDT) found in Actinobacillus actinomycetemcomitans inhibits the eukaryotic cell cycle, which may contribute to the pathogenic potential of the bacterium. The presence of the cdtABC genes and CDT activity were examined in 40
DiRienzo, J. M.   +3 more
core   +1 more source

Hantaan Virus (HTNV) Human Infection on Jeju Island, South Korea: Unique Phylogeny and Epidemiology of HTNV

open access: yes
Journal of Medical Virology, Volume 97, Issue 3, March 2025.
Misun Kim   +10 more
wiley   +1 more source

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