Results 141 to 150 of about 859,123 (358)

Exploring the Correlation Between Psychological Stress, Anxiety, and Periodontitis Among University Students: A Cross-Sectional Investigation

Journal of Inflammation Research
Shuyu Xu, Xuehan Zhang, Ruonan Gong, Xuanzhi Huang, Min Zhang Shanghai Engineering Research Center of Tooth Restoration and Regeneration & Tongji Research Institute of Stomatology & Department of Implantology, Stomatological Hospital and Dental ...
Xu S, Zhang X, Gong R, Huang X, Zhang M
doaj  

Hot tooth [PDF]

British Dental Journal, 2012
A, Quinn, S K, Sidhu, B S, Chong
openaire   +2 more sources

Predicting ecology and hearing sensitivities in Parapontoporia—An extinct long‐snouted dolphin

The Anatomical Record, EarlyView.
Abstract Analyses of the cetacean (whale and dolphin) inner ear provide glimpses into the ecology and evolution of extinct and extant groups. The paleoecology of the long‐snouted odontocete (toothed whale) group, Parapontoporia, is primarily marine with its depositional context also suggesting freshwater tolerance.
Joyce Sanks, Rachel Racicot
wiley   +1 more source

Tooth whitening [PDF]

British Dental Journal, 2003
openaire   +5 more sources

METTL7A-mediated m6A modification of corin reverses bisphosphonates-impaired osteogenic differentiation of orofacial BMSCs

International Journal of Oral Science
Bisphosphonate-related osteonecrosis of jaw (BRONJ) is characterized by impaired osteogenic differentiation of orofacial bone marrow stromal cells (BMSCs).
Yizhou Jin, Xiao Han, Yuejun Wang, Zhipeng Fan   +3 more
doaj   +1 more source

Efficient Design of a Clear Aligner Attachment to Induce Bodily Tooth Movement in Orthodontic Treatment Using Finite Element Analysis [PDF]

, 2021
Kyungjae Hong, Won‐Hyeon Kim, Emmanuel Eghan‐Acquah, Jong-Ho Lee, Bu‐Kyu Lee, Bongju Kim   +5 more
openalex   +1 more source

Finite element analysis of feeding in red and gray squirrels (Sciurus vulgaris and Sciurus carolinensis)

The Anatomical Record, EarlyView.
Abstract Invasive gray squirrels (Sciurus carolinensis) have replaced the native red squirrel (Sciurus vulgaris) across much of Great Britain over the last century. Several factors have been proposed to underlie this replacement, but here we investigated the potential for dietary competition in which gray squirrels have better feeding performance than ...
Philip G. Cox, Peter J. Watson
wiley   +1 more source

Bioimaging of sense organs and the central nervous system in extant fishes and reptiles in situ: A review

The Anatomical Record, EarlyView.
Bioimaging of the sense organs and brain of fishes and reptiles. Left panel: 3D reconstruction of the head and brain of the deep‐sea viperfish Chauliodus sloani following diceCT. Right panel: A 3D reconstruction of a 70‐day‐old embryo head of the bearded dragon Pogona vitticeps following diceCT, showing the position of the segmented brain within the ...
Shaun P. Collin, Kara E. Yopak, Jenna M. Crowe‐Riddell, Victoria Camilieri‐Asch, Caroline C. Kerr, Hope Robins, Myoung Hoon Ha, Annalise Ceddia, Travis L. Dutka, Lucille Chapuis   +9 more
wiley   +1 more source

The impact of Limosilactobacillus reuteri in combination with non-surgical periodontal therapy on periodontal clinical parameters and salivary and subgingival microbiota composition in individuals with stage III–IV periodontitis: a randomized controlled trial

BMC Oral Health
Background The clinical and microbiological outcomes of probiotic-assisted periodontal therapy remain inconclusive in prior research. This ambiguity may stem from uncertainties regarding the duration, dosage, and administration route of probiotics ...
Pengcheng Huo, Li Deng, Jiawei Lu, Powen Kan, Rui Jing, Li-jun Luo   +5 more
doaj   +1 more source

Tooth profile analysiis of circular-cut, spiral-bevel gears [PDF]

An analysis of tooth profile changes in the transverse plane of circular-cut, spiral-bevel crown gears is presented. The analysis assumes a straight-line profile in the mid-transverse plane.
Coy, J. J., Huston, R. L., Lin, Y.
core   +1 more source