Results 41 to 50 of about 23,064 (236)

Dental development in the tropical gar (Atractosteus tropicus) and the evolution of vertebrate dentitions

Developmental Dynamics, EarlyView.
Abstract Background Dentitions have diversified enormously during vertebrate evolution, involving reductions, modifications, or allocations to prey seizing and processing regions. A combination of ancient and novel features related to dental and oropharyngeal apparatuses is found in extant lineages of non‐teleost fishes, such as the gars.
Anna Pospisilova, Jan Stundl, Lenin Arias‐Rodriguez, Robert Cerny, Vladimír Soukup   +4 more
wiley   +1 more source

Proteomic signatures of equine dental tooth tissues in ageing and disease

Equine Veterinary Journal, EarlyView.
Abstract Background Ageing and dental disease in horses lead to structural and functional deterioration of dental tissues, yet their molecular signatures remain poorly characterised. Understanding how these processes alter the protein composition of enamel, dentin, cementum and pulp is essential for improving equine oral health and identifying ...
Anders Jensen, Danae Emilie Zambouli, Iris Gringel, Zoe Nugent, Kazuhiro Yamamoto, Lee Cooper, Andrew J. Peffers, Guido Rocchigiani, Mandy J. Peffers   +8 more
wiley   +1 more source

Severe odontogenic infections: a 5-year review of a major referral hospital in Ghana

The Pan African Medical Journal, 2019
INTRODUCTION: Odontogenic infections are fairly common in healthcare settings. However, late presentations such as Ludwig's angina, facial cellulitis, necrotizing cervical fasciitis (NCF), among others could lead to mortality. In view of suggestions that
Paa-Kwesi Blankson, Grace Parkins, Matthew Owusu Boamah, Alhassan Emil Abdulai, Abdul-Majeed Ahmed, Sarah Bondorin, Isaac Nuamah   +6 more
doaj   +1 more source

Cheek tooth extraction in geriatric versus non‐geriatric horses

Equine Veterinary Journal, EarlyView.
Abstract Background Age‐related dental changes are major contributors to dental disorders in older horses, and cheek tooth extractions are often required to maintain masticatory function and oral comfort. However, limited information is available on clinical and treatment characteristics in this older patient population.
Elias Mair, Omid Nekouei, Patricia Trummer‐Schug, Rhea Haralambus, Nora Mareike Biermann   +4 more
wiley   +1 more source

The Increase in Thickness of Maxillary Sinus Mucosa and Its Relationship with Odontogenic Factors in Panoramic Images of Patients [PDF]

Journal of Basic Research in Medical Sciences
Introduction: Odontogenic infections are one of the common causes of maxillary sinusitis. The aim of this study was to evaluate the increase in maxillary sinus thickness and its relationship with odontogenic factors in panoramic images.
Fariba Abdal, Masumeh Mohammadzadeh, Fahime Feili, Atefeh Sheikhi, Negin Neshanifard   +4 more
doaj  

Unicystic Ameloblastoma with Pulse Granuloma: A Case Report and Literature Review with an Emphasis on Pathogenetic Mechanisms

Journal of the Scientific Society
Innate immunity is essential for detecting and eliminating foreign substances, and oral pulse granuloma (OPG) is a rare reaction to vegetable or pulse material often seen in the oral cavity.
Akshay Chandrakant Trimukhe, Nivedhitha Maraimalai, Manisha Ahire Sardar, Tabita Joy Chettiankandy, Riya Jain, Mrimingsi Kri   +5 more
doaj   +1 more source

Prevalence of odontogenic sinus tracts in patients referred for endodontic therapy

Cumhuriyet Dental Journal, 2013
Objectives: The primary aim of this study was to assess the prevalence, location and distribution of odontogenic sinus tracts in a population of Turkish adult patients referred for endodontic therapy.
Ali Mert, Elif Soğur, Güniz Baksı, Hakan Sen   +3 more
doaj   +1 more source

Glandular Odontogenic Cyst

Journal of the College of Physicians and Surgeons Pakistan, 2020
Sir, Glandular odontogenic cyst (GOC) is an extremely rare developmental odontogenic cyst of the jawbones exhibiting an aggressive behaviour. The prevalence of the lesion ranges from 0.012% to 1.3% and accounts for 0.17% of all jaw cysts on average. Although it is clinically seen as a slowly growing asymptomatic swelling, there are cases leading to ...
Uzun, Tuğçenur, Bozkurt, Merve, Duran, Betül Cengiz, İmamoglu, Eda Hilal, Toptaş, Orçun   +4 more
openaire   +3 more sources

Clinical outcomes of a novel flowable calcium silicate cement in equine endodontic treatment

Equine Veterinary Journal, EarlyView.
Abstract Background Orthograde endodontic treatment of equine cheek teeth is performed infrequently with variable success rates of obturation with calcium hydroxide paste (CHP). A novel flowable calcium silicate cement (eCSC) formulated for use as an obturation material in equine teeth has demonstrated acceptable canal filling volumes and evidence of ...
Kirsten Jackson, Josephine Faulkner, Carsten Staszyk, William Ha, Ebony Quintrell, Erin Kelty   +5 more
wiley   +1 more source

Establishment of Salivary Gland Tumors Arising in Salivary Gland‐Specific EWSR1::ATF1 Transgenic Mice

Head &Neck, EarlyView.
ABSTRACT Background Salivary gland carcinomas are uncommon malignancies with various histological subtypes harboring fusion genes. The EWSR1::ATF1 fusion gene, resulting from a translocation between chromosomes 12 and 22, is frequently observed in hyalinizing clear cell carcinoma (HCCC). However, the role of this fusion gene in HCCC oncogenesis remains
Yuri Hirai, Yoshitaka Utsumi, Daisuke Sano, Tatsu Kuwahara, Yoshihiro Aizawa, Takashi Hatano, Hisashi Hasumi, Yutaro Soejima, Tatsukata Kawagoe, Ryosuke Jikuya, Nobuhisa Mizuki, Satoshi Fujii, Toshitaka Nagao, Nobuhiko Oridate   +13 more
wiley   +1 more source