Results 31 to 40 of about 14,382 (268)

Periodontal structures in horses with pituitary pars intermedia dysfunction: A histological evaluation

open access: yesFrontiers in Veterinary Science, 2023
IntroductionPituitary pars intermedia dysfunction (PPID) and dental disorders are of major concern in horses older than 15 years. Although PPID in geriatric horses and dental disorders in all age groups are well described, a connection between this ...
Anne Maria Zapf   +4 more
doaj   +1 more source

Cold stress in captive great apes recorded in incremental lines of dental cementum [PDF]

open access: yes, 2002
Incremental lines in dental cementum of museum specimens of 11 free-ranging great apes were compared to the respective structures in 5 captive specimens of known age-at-death, and with many known life-history parameters.
Cipriano, Alessandra
core   +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

Effect of Cranberry Gel on Cementum and Root Dentin Surfaces: An In-vitro Exploratory Study [PDF]

open access: yesJournal of Clinical and Diagnostic Research
Introduction: Cranberry (Vaccinium macrocarpon), known for its rich antioxidant content, contains bioactive compounds with antimicrobial, anti-inflammatory, and regenerative properties.
Poulami Chakraborty, Sankari Malaiappan
doaj   +1 more source

Early Pliocene Varanus (Squamata, Varanidae) remains from Megalo Emvolon, Thessaloniki, Greece

open access: yesThe Anatomical Record, EarlyView.
The article describes new cranial and postcranial varanid material from Megalo Emvolon Lower Pliocene vertebrate fossil site near Thessaloniki. The fossils, likely representing a single individual, are referred to Varanus cf. marathonensis. Abstract This study describes new fossil varanid material from a recently discovered fossil spot (MVL site) at ...
Chara Drakopoulou   +3 more
wiley   +1 more source

Effects of baicalin on the proliferation and expression of OPG and RANKL in human cementoblast-lineage cells

open access: yesJournal of Dental Sciences, 2022
Background/purpose: Baicalin, a natural bioactive flavonoid extracted from Scutellaria baicalensis Georgi, mediates bone metabolism, and recent studies have revealed that it has cell signaling properties.
Ryo Kunimatsu   +13 more
doaj   +1 more source

Histology and fossil diagenesis of a pterosaur tooth from the Crato Formation (Lower Cretaceous of Brazil)

open access: yesThe Anatomical Record, EarlyView.
Abstract Pterosaur dental biology remains poorly understood despite its importance for comprehending feeding strategies and flight adaptations. Here, we present the first comprehensive histological analysis of an ornithocheiriform pterosaur tooth from the Lower Cretaceous Crato Formation (Santana Group, Northeast Brazil).
Tito Aureliano   +3 more
wiley   +1 more source

Aging and Senescence of Dental Pulp and Hard Tissues of the Tooth

open access: yesFrontiers in Cell and Developmental Biology, 2020
The ability to consume a meal using one’s own teeth influences an individual’s quality of life. In today’s global aging society, studying the biological changes in aging teeth is important to address this issue.
Hidefumi Maeda, Hidefumi Maeda
doaj   +1 more source

Combination of autogenous dentin graft and allograft for horizontal ridge augmentation: A case report

open access: yesClinical Advances in Periodontics, EarlyView.
Abstract Background Autogenous particulate dentin has emerged as one of the promising biocompatible alternatives to traditional bone graft materials in alveolar ridge augmentation. Although its clinical success is documented, comprehensive studies combining histological and radiographic evaluations remain limited. This case report addresses this gap by
Kosuke Kashiwagi   +4 more
wiley   +1 more source

Ten‐year follow‐up of bilateral gingival recession treatment: A case report

open access: yesClinical Advances in Periodontics, EarlyView.
Abstract Background This work aims to present a 10‐year follow‐up of a young patient who underwent treatment with collagen matrix (CM) combined with enamel matrix derivative (EMD) for bilateral gingival recessions in the maxillary canine region. Methods The patient, a 25‐year‐old woman, presented with bilateral Cairo type 1 recessions.
Luiz C. L. Marques‐Junior   +4 more
wiley   +1 more source

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