Results 141 to 150 of about 773,041 (378)

Experimental Archaeology and the Sustainability of Dental Calculus Research: The Case of Chocolate and the Nuns Of S. Maria Della Stella’s Church, Saluzzo, Italy

open access: yesEXARC Journal, 2023
In Italy, chocolate (Theobroma cacao L.) was introduced during the Columbian exchange, and it quickly became both an important and accessible part of the Italian culinary tradition. Today, Italy is Europe’s second-largest chocolate producer. This project
Sarah Sandron   +6 more
doaj  

Magnetic‐Driven Torque‐Induced Electrical Stimulation for Millisecond‐Scale Wireless Neuromodulation

open access: yesAdvanced Healthcare Materials, EarlyView.
MagTIES is a wireless neuromodulation technique with millisecond precision. It employs magnetic‐driven torque from magnetite nanodiscs to activate piezoelectric nanoparticles, enabling precise temporal control of neuronal activity and brain oscillations using weak, low‐frequency magnetic fields.
Chao‐Chun Cheng   +5 more
wiley   +1 more source

Concurrent Biocompatibility and Antimicrobial Functionality of Soft Diamond‐Like Carbon Coating for Healthcare Applications

open access: yesAdvanced Healthcare Materials, EarlyView.
Designing an engineering material that simultaneously promotes the growth of beneficial biological cells while eliminating harmful bacteria is often challenging. However, this study presents a unique carbon coating by manufacturing design capable of achieving both functions, demonstrating strong potential for various applications, including medical ...
Abdul Wasy Zia   +8 more
wiley   +1 more source

Principles of Periodontology [PDF]

open access: yes, 2013
Periodontal diseases are among the most common diseases affecting humans. Dental biofilm is a contributor to the etiology of most periodontal diseases.
Aas   +428 more
core   +2 more sources

Multifunctional Neural Probes Enable Bidirectional Electrical, Optical, and Chemical Recording and Stimulation In Vivo

open access: yesAdvanced Materials, EarlyView.
Convergence drawing is used to create flexible, microscale, multifunctional fiber‐based neural probes. Optimized materials selection enables individual devices to perform neural recording, electrical stimulation, optogenetics, fiber photometry, fluid delivery, and voltammetric neurotransmitter detection in rodents.
Nicolette Driscoll   +16 more
wiley   +1 more source

Molecular Detection of Enterococcal Surface Protein (esp) Gene in Enterococcus faecalis Isolated from Dental Calculus of Patients in Sari, Iran

open access: yesResearch in Molecular Medicine, 2017
Background: Enterococci are important gram-positive bacteria causing dental calculus in human beings; however, the role of these bacteria in oral cavity is unclear.
Mona Akhondnezhad   +4 more
doaj  

Biofilm Implication in Oral Diseases of Dogs and Cats

open access: yesScientific Papers Animal Science and Biotechnologies, 2023
The importance of biofilm in disease processes in humans and animals is now widely recognized. In animal species, the risk of infection is probably greater than the risk in humans. This is due to the difference in animal housing and living environments –
Csilla Zambori   +7 more
doaj  

Chemical salivary composition and its relationship with periodontal disease and dental calculus

open access: yesBrazilian Journal of Oral Sciences, 2015
Aim: To determine the relationship between the chemical composition of saliva, periodontal disease and dental calculus. Methods: An observational analytical cross-sectional study was conducted with patients over 55 years of age.
Anne Alejandra Hernández-Castañeda   +3 more
doaj   +1 more source

From Mechanoelectric Conversion to Tissue Regeneration: Translational Progress in Piezoelectric Materials

open access: yesAdvanced Materials, EarlyView.
This review highlights recent progress in piezoelectric materials for regenerative medicine, emphasizing their ability to convert mechanical stimuli into bioelectric signals that promote tissue repair. Key discussions cover the intrinsic piezoelectric properties of biological tissues, co‐stimulation cellular mechanisms for tissue regeneration, and ...
Xinyu Wang   +3 more
wiley   +1 more source

The physical characterisation and composition of archaeological dental calculus [PDF]

open access: yes, 2017
Dental calculus is a complex biological material that has been found to provide significant evidence of past population diet, health and habitual activity.
Cooper, K A
core  

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