Results 131 to 140 of about 2,746,732 (353)

Tooth eruption status and bite force determine dental microwear texture gradients in albino rats (Rattus norvegicus forma domestica)

open access: yesThe Anatomical Record, EarlyView.
Abstract Dental microwear texture analysis (DMTA) is widely applied for inferring diet in vertebrates. Besides diet and ingesta properties, factors like wear stage and bite force may affect microwear formation, potentially leading to tooth position‐specific microwear patterns.
Daniela E. Winkler   +2 more
wiley   +1 more source

Synapsids and sensitivity: Broad survey of tetrapod trigeminal canal morphology supports an evolutionary trend of increasing facial tactile specialization in the mammal lineage

open access: yesThe Anatomical Record, EarlyView.
Abstract The trigeminus nerve (cranial nerve V) is a large and significant conduit of sensory information from the face to the brain, with its three branches extending over the head to innervate a wide variety of integumentary sensory receptors, primarily tactile.
Juri A. Miyamae   +4 more
wiley   +1 more source

Association between Severity of Tooth Wear and Dentinal Hypersensitivity

open access: yesJournal of College of Medical Sciences-Nepal, 2016
Background & Objectives: Tooth wear (attrition, abrasion, erosion, and abfraction) is perceived globally as ever increasing problem. Several outcome of the tooth wear are hypersensitivity, esthetic problems, functional impairment, annoyance to the ...
Ashok Ayer
doaj   +1 more source

Exacerbating orthodontic tooth movement in mice with salt-sensitive hypertension

open access: yesJournal of Dental Sciences
Orthodontic tooth movement (OTM) is a critical aspect of dental treatment that requires the precise control of bone remodeling processes. Hypertension (HTN) can affect the effectiveness of OTM. Salt-sensitive hypertension (SSHTN) is of particular concern due to its detrimental effects on bone health, potentially altering orthodontic outcomes.
Ziqiu Fan   +9 more
openaire   +3 more sources

Exploring developmental changes in femoral midneck cross‐sectional properties

open access: yesThe Anatomical Record, EarlyView.
The properties of femoral midneck cross‐sections exhibit a unique growth pattern that is characterized by shape changes during adolescence. Abstract This research delves deeper into previous works on femoral cross‐sectional properties during ontogeny by focusing for the first time on the human femoral midneck. The ontogenetic pattern of cross‐sectional
Julia Muñoz‐Guarinos   +3 more
wiley   +1 more source

直齿锥齿轮修形齿面安装误差敏感性分析

open access: yesJixie chuandong, 2014
On the basis of establishing the straight bevel gear meshing coordinate system with installation error,the way of using Gauss curvature of different surface to indicate installation error sensitivity of the straight bevel gear modification tooth surface ...
曹雪梅, 娄佳佳, 马战勇
doaj  

Histochemical indications for a chemically complex signal produced by the cervical gill slit gland of the pygmy sperm whale (Kogia breviceps)

open access: yesThe Anatomical Record, EarlyView.
Abstract The pygmy sperm whale (Kogia breviceps) possesses an exocrine gland associated with its false gill slit pigmentation pattern. The cervical gill slit gland is a compound tubuloalveolar gland that produces a holocrine secretion and displays maturational changes in size and secretory histology. While the morphology of the cervical gill slit gland
Tiffany F. Keenan   +13 more
wiley   +1 more source

Biological perspective of dental whitening

open access: yesGaceta Médica Estudiantil, 2023
Introduction: tooth whitening is an aesthetic dental treatment that improves the patients’ confidence and quality of life, but one of the main problems is post-treatment tooth sensitivity.
Rómulo Guillermo López Torres   +2 more
doaj  

Correlation of periodontal pathogens in concurrent endodontic-periodontal diseases [PDF]

open access: yes, 2015
Objectives: This study investigated the correlation between Tannerella forsythia, Porphyromonas gingivalis, Fusobacterium nucleatum, and Aggregatibacter actinomycetemcomitans at dual sites in concurrent endodonticperiodontal diseases.
Bajrović, Kasim   +5 more
core   +1 more source

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