Results 71 to 80 of about 767 (208)

The Role of Viruses in the Pathogenesis of Periodontitis

Journal of Periodontal Research, EarlyView.
This narrative review aimed to summarize current evidence on the presence and potential pathogenic role of viruses in periodontitis. Design: Narrative Review; Population: Patients with periodontitis; Exposure: Detection of viruses in oral samples (biopsies, saliva, gingival crevicular fluid, subgingival plaque, blood); Outcome: Viral prevalence, load ...
Kim Natalie Stolte, Jørgen Slots, Henrik Dommisch   +2 more
wiley   +1 more source

Inflammatory and Immunological Basis of Periodontal Diseases

Journal of Periodontal Research, EarlyView.
The periodontal lesion emerges as an evolving immunological battlefield, where host–microbiome interactions, dysregulated immune responses, fragile resolution mechanisms, and inflammophilic dysbiosis converge to shift the balance from homeostasis to unrestrained tissue destruction.
Giacomo Baima, Marion Arce, Mario Romandini, Thomas Van Dyke   +3 more
wiley   +1 more source

Diversidad morfológica en maíces nativos del estado de Tabasco, México

Revista Biológico Agropecuaria Tuxpan, 2014
Con los objetivos de caracterizar en mazorca e identificar a nivel de raza los maíces nativos y elaborar un mapa de su distribución, durante 2008 y 2009 se realizaron colectas, con base en el conocimiento de la presencia de estos maíces.
Mauro Sierra Macías, Pablo Andrés Meza, Sabel Barrón Freyre, Artemio Palafox Caballero, Isaac Meneses Márquez   +4 more
doaj   +1 more source

The Keystone‐Pathogen Hypothesis Updated: The Role of Porphyromonas gingivalis in Periodontitis

Journal of Periodontal Research, EarlyView.
Porphyromonas gingivalis orchestrates a coordinated manipulation of immune and inflammatory responses in periodontal tissues which leads to the generation of a dysbiotic, subgingival biofilm community, and progression of periodontitis. The type 9 secretion system, lipid A modification, and the formation of outer membrane vesicles are important ...
Mike A. Curtis, James A. Garnett, Richard P. Darveau   +2 more
wiley   +1 more source

Environmental factors associated with fish assemblage patterns in a high gradient river of the Gulf of Mexico slope Factores ambientales asociados a los patrones en las comunidades de peces en un río de alta pendiente en la vertiente del golfo de México

Revista Mexicana de Biodiversidad, 2012
Using multivariate analyses of fish community and environmental data, we explored associations among 13 fish species and 9 ecological guilds and identified ecological gradients that explain patterns in the fish community of the La Antigua River (Veracruz,
Norman Mercado-Silva, John Lyons, Edmundo Díaz-Pardo, Saúl Navarrete, Altagracia Gutiérrez-Hernández   +4 more
doaj  

Localized Periodontitis in Young Individuals: Aggregatibacter JP2 Clone, Immunological Dysfunctions and Other Stories

Journal of Periodontal Research, EarlyView.
This review describes the features of grade C molar‐incisor pattern periodontitis and discusses the role of A. actinomycetemcomitans in its pathogenesis and why molars and incisors are preferably affected. Possible future studies on this aggressive disease in primary and permanent dentition and emerging omics techniques for diagnosis and management are
Luigi Nibali, Meaad M. Alamri, Manuela Maria Viana Miguel, Luciana Shaddox   +3 more
wiley   +1 more source

Determinación del perfil del consumidor en las variables demográficas y conductuales y formulación de propuestas de mercadeo para el formato de centros comerciales en ciudades intermedias. Caso aplicado: Girardot, Cundinamarca.

, 2021
Maestría
openaire   +1 more source

Nanoparticles in Periodontology and Implant Dentistry: From Mechanisms to Clinical Applications

Journal of Periodontal Research, EarlyView.
Nanotechnology holds significant promise in improving dental care, yet there is a need for more reliable clinical studies to validate its effectiveness and safety. ABSTRACT Recent advances in nanotechnology are reshaping the landscape of periodontology and implant dentistry, particularly through the application of nanoparticles (NPs).
Chun Xu, Yuan Chen, Mario Romandini, Håvard Jostein Haugen, Sašo Ivanovski   +4 more
wiley   +1 more source

A Multifunctional β‐Defensin‐3 Mimetic Peptide Modulates Host–Biofilm Interactions and Reduces Bone Loss in Periodontitis

Journal of Periodontal Research, EarlyView.
BDMP, a peptide that can penetrate cells and tissues, offering antimicrobial and anti‐inflammatory effects, has been identified as a potential new therapy for periodontitis. ABSTRACT Aim This study evaluated the potential of a beta‐defensin‐3 mimetic peptide (BDMP), a synthetic cell‐penetrating peptide with antimicrobial and immunomodulatory properties,
Beom Soo Jo, Dong Woo Lee, Ji‐Young Lee, Sanghui Seok, Yu‐Bin Kim, Jue‐Yeon Lee, Shin‐Young Park, Young Dan Cho, Yang Jo Seol, Yoon Shin Park, Shahram Ghanaati, Homayoun H. Zadeh, Chong Pyung Chung, Yoon Jeong Park   +13 more
wiley   +1 more source

Beyond chloride brines: Variable metabolomic responses in the anaerobic organism Yersinia intermedia MASE-LG-1 to NaCl and MgSO4 at identical water activity

, 2019
European Community’s Seventh Framework Program (FP7/2007-013)
Schwendner, Petra, Malki, Moustafá, Amils, Ricardo, Cockell, Charles   +3 more
openaire   +1 more source