Results 171 to 180 of about 14,382 (268)

Ontogenetic changes and sexual dimorphism in the cranium and mandible of the Atlantic walrus (Odobenus rosmarus rosmarus L.)

The Anatomical Record, Volume 309, Issue 7, Page 1875-1903, July 2026.
Abstract Walruses have been an important subsistence and cultural resource for humans and have been exploited for millennia across their distribution. This exploitation has contributed to severe declines in several populations and local extirpations.
Katrien Dierickx, Oliver Kersten, Youri van den Hurk, Brenna A. Frasier, Richard Sabin, Bastiaan Star, James H. Barrett   +6 more
wiley   +1 more source

Equine dental destructive disorders: an epidemiological survey in northern Germany. [PDF]

Front Vet Sci
Häussling MPP, Steinberg T, Büttner K, Hannig C, Hannig M, Lemke L, Zierau O, Staszyk C.   +7 more
europepmc   +1 more source

Effect of Chitosan‐Alginate Polyelectrolyte Complex Formation and Multilayer Polymer Configuration on the Characteristics of 3D‐Printed Metronidazole‐Loaded Periodontal Films

Biopolymers, Volume 117, Issue 4, July 2026.
The preparation and characterization of metronidazole loaded chitosan and alginate gels, followed by polyelectrolyte complex formation and 3D printing of multilayer periodontal films. ABSTRACT This study aimed to prepare six different metronidazole‐loaded film formulations by 3D printing for periodontal treatment.
Dicle Denizhan, Ayse Nur Buke, Muge Kilicarslan, Kaan Orhan, Hilal Basak Erol, Banu Kaskatepe   +5 more
wiley   +1 more source

Periodontitis and Periodontal Conditions in Systemically Healthy Children and Adolescents

Journal of Clinical Periodontology, Volume 53, Issue 7, Page 1100-1198, July 2026.
ABSTRACT Objective To answer the PICoS question ‘in systemically healthy children and adolescents (Population), what are the main features of periodontitis, necrotising periodontal diseases (NPD) and other periodontal conditions (periodontal abscesses, endo‐periodontal lesions, traumatic occlusal forces, prosthesis‐ and tooth‐related factors ...
Inbar Eshkol‐Yogev, Nagore Ambrosio, Cheryl Somani, Elena Figuero, Lior Shapira, Janet Davies   +5 more
wiley   +1 more source

Collagen Scaffolds in Regenerative Endodontic Procedures: Current Evidence, Limitations, and Future Perspectives. [PDF]

Polymers (Basel)
Shi QL, Zhu X, Chen C, Chen JY, Lu DY, Shi Y, Chen YQ, Wu ZF.   +7 more
europepmc   +1 more source

Gingival and Periodontal Diseases and Conditions in Children and Adolescents: Consensus Report

Journal of Clinical Periodontology, Volume 53, Issue 7, Page 1068-1099, July 2026.
ABSTRACT Background The objectives of this Focused Workshop were to update the epidemiology, aetiology, risk factors, diagnosis and management of gingival and periodontal diseases and conditions in children and adolescents, and to explore the applicability of the 2018 Classification in children and adolescents.
Iain Chapple, Sotiria Gizani, Mariano Sanz, Dominique Declerck, Phoebus Madianos, Valerie Clerehugh, Monique Danser, Esti Davidovich, Janet Davies, Nikos Donos, Elisabeth Dursun, Elena Figuero, Filippo Graziani, Mervi Gursoy, Soren Jepsen, Clara Joseph, Moritz Kebschull, Norbert Kraemer, Tina Lambrinaki, Rodrigo López, David J. Manton, Joerg Meyle, Ana Molina, Lior Shapira, Cheryl Somani, Georgios Tsilingaridis, Svante Twetman, Nicola West, Biniyam Wondimu, Ferranti Wong, David Herrera   +30 more
wiley   +1 more source

Editorial: Drug delivery systems for mineralized tissue regeneration. [PDF]

Front Bioeng Biotechnol
Li Q, Jing Y, Shi C.
europepmc   +1 more source

The Effect of Orthodontic Tooth Movement on Intrabony Periodontal Defects After Guided Tissue Regeneration—Part I: Human Histologic Evaluation of 20 Consecutive Cases

Journal of Clinical Periodontology, Volume 53, Issue 7, Page 1005-1015, July 2026.
ABSTRACT Aim To histologically evaluate the healing of intrabony periodontal defects treated with guided tissue regeneration (GTR), if it is combined with orthodontic tooth movement (OTM) or used as a sole treatment. Materials and Methods Twenty subjects requiring regenerative periodontal therapy and OTM were treated with the use of extended, coronally
Pal Nagy, Peter Windisch, Balint Nemes, Peter Schupbach, Andrea Dobos, Andreas Stavropoulos   +5 more
wiley   +1 more source

Advances in Nondestructive DNA Extraction from Teeth for Human Identification. [PDF]

Genes (Basel)
Zupanič Pajnič I.
europepmc   +1 more source

Myeloid‐Derived Grancalcin Promotes Periodontal Inflammation and Pathological Bone Remodeling in Periodontitis

Advanced Science, Volume 13, Issue 31, 4 June 2026.
Grancalcin (GCA), a myeloid‐derived protein, is enriched in gingival tissues of periodontitis patients and mouse models. Through interactions with CD44 and activation of MYH9, GCA promotes NF‐κB signaling and exacerbates periodontal inflammation and bone loss.
Min Zhou, Yao Xiao, Ziyue Xu, Chengyu Yang, Jiang Li, Ya Liu, Ping Yin   +6 more
wiley   +1 more source