Results 131 to 140 of about 184,833 (310)

Evaluation of P53 protein expression in gingival tissues of patients with chronic periodontitis by immunohistochemistry methods

open access: yesClinical and Experimental Dental Research, Volume 8, Issue 6, Page 1348-1353, December 2022., 2022
Abstract Objective Periodontitis is one of the most important periodontal diseases that can be affected by many factors. Although the mechanism of periodontitis development is not yet fully understood, previous studies suggest that apoptosis may be one of the pathological factors that can affect the process of the disease by destroying old and damaged ...
Samaneh Minabian   +4 more
wiley   +1 more source

Association between Metabolic Syndrome and Tooth Loss among Korean Adults: Analysis of the 2007∼2018 Korea National Health and Nutrition Examination Survey

open access: yes치위생과학회지
Background: This study aimed to investigate the association between metabolic syndrome and tooth loss among adults aged 19 years and older using data from the nationally representative Korea National Health and Nutrition Examination Survey (KNHANES ...
Jung-Hui Son, Soo-Myoung Bae
doaj   +1 more source

A perspective from the Mesozoic: Evolutionary changes of the mammalian skull and their influence on feeding efficiency and high‐frequency hearing

open access: yesThe Anatomical Record, EarlyView.
Abstract The complex evolutionary history behind modern mammalian chewing performance and hearing function is a result of several changes in the entire skeletomuscular system of the skull and lower jaw. Lately, exciting multifunctional 3D analytical methods and kinematic simulations of feeding functions in both modern and fossil mammals and their ...
Julia A. Schultz
wiley   +1 more source

Dental fluorosis in the European roe deer (Capreolus capreolus): A review of the pathological changes in the enamel of fluorotic cheek teeth and the abnormal pattern of dental wear in affected dentitions

open access: yesThe Anatomical Record, EarlyView.
Abstract This article reviews the pathological changes in the enamel of permanent mandibular cheek teeth and their sequelae in European roe deer from regions polluted by anthropogenic fluoride emissions. The primary (developmental) changes of fluorotic roe deer enamel are hypomineralization and microstructural aberrations, including enamel hypoplasia ...
Uwe Kierdorf, Horst Kierdorf
wiley   +1 more source

Wiring the senses: Factors that regulate peripheral axon pathfinding in sensory systems

open access: yesDevelopmental Dynamics, Volume 252, Issue 1, Page 81-103, January 2023., 2023
Abstract Sensory neurons of the head are the ones that transmit the information about the external world to our brain for its processing. Axons from cranial sensory neurons sense different chemoattractant and chemorepulsive molecules during the journey and in the target tissue to establish the precise innervation with brain neurons and/or receptor ...
Gemma Nomdedeu‐Sancho, Berta Alsina
wiley   +1 more source

Periodontal Bone Loss Analysis via Keypoint Detection With Heuristic Post-Processing [PDF]

open access: yesarXiv
Calculating percentage bone loss is a critical test for periodontal disease staging but is sometimes imprecise and time consuming when manually calculated. This study evaluates the application of a deep learning keypoint and object detection model, YOLOv8-pose, for the automatic identification of localised periodontal bone loss landmarks, conditions ...
arxiv  

Expert perspective: How, When, and Why to Potentially Stop Anti‐resorptive Drugs in Osteoporosis

open access: yesArthritis &Rheumatology, Accepted Article.
Osteoporosis is a chronic disease and anti‐resorptive treatments are often continued for many years. Despite their established efficacy in reducing fracture risk, the most commonly used anti‐resorptive treatments bisphosphonates and denosumab have short and longer term risks that, coupled with their benefits and other unique characteristics, influence ...
Giovanni Adami, Kenneth G Saag
wiley   +1 more source

First‐in‐human safety, tolerability, pharmacokinetics and pilot food‐effect study of the candidate antimalarial compound MMV367

open access: yesBritish Journal of Clinical Pharmacology, EarlyView.
Abstract Aim To evaluate the safety, tolerability and pharmacokinetics in healthy participants of orally administered MMV367 (GSK3772701), a novel antimalarial interfering with Plasmodium falciparum acyl coenzyme A synthetase 10/11 function. Methods This first‐in‐human study enrolled 47 healthy male and female participants.
Andrea Kuemmerle   +13 more
wiley   +1 more source

Transformer-Based Tooth Alignment Prediction With Occlusion And Collision Constraints [PDF]

open access: yesarXiv
The planning of digital orthodontic treatment requires providing tooth alignment, which not only consumes a lot of time and labor to determine manually but also relays clinical experiences heavily. In this work, we proposed a lightweight tooth alignment neural network based on Swin-transformer.
arxiv  

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