Results 81 to 90 of about 13,219 (279)

Review of the ground sloth Nothropus (Mammalia, Xenarthra, Tardigrada) from the Pleistocene of Argentina and Bolivia [PDF]

, 2017
The Nothrotheriinae Ameghino (Xenarthra, Pilosa) arerecorded in Argentina from the middle Miocene to the late Pleistocene. In the Quaternary of the current territories of Argentinaand Bolivia it is possible to recognize the existence of the genus ...
Miño Boilini, Ángel Ramón, Quiñones, Sofía Inés, Zurita, Alfredo Eduardo   +2 more
core   +1 more source

Biological characteristics of cell lines of human dental alveolus.

Chinese medical journal, 2003
To investigate the biological characteristics of cell lines of healthy and diseased human dental alveoli.Primary cell lines from either healthy or diseased human dental alveoli were obtained. Two cell lines, H-258 and H-171 derived from healthy and diseased human tissues respectively, were selected for morphological study and research on their growth ...
Shizhang, Chen, Jingxiang, Huang, Mingxue, Sun, Bin, Zhao   +3 more
openaire   +1 more source

Early stages of tooth development in the harbor porpoise Phocoena phocoena

The Anatomical Record, EarlyView.
Abstract Here we describe the stages of tooth development in toothed whales on the basis of the harbor porpoise (Phocoena phocoena). The aim of the study was to find out whether these stages are identical to those of other mammals analyzed so far although toothed whales are homodont and monophyodont.
Lasse M. Mathes, Lennart Müller‐Thomsen, Stefan Huggenberger   +2 more
wiley   +1 more source

APLIKASI KOMPOSIT RESIN UNTUK PENATALAKSANAAN KEGOYANGAN GIGI AKIBAT TRAUMA

Journal of Dentistry Indonesia, 2015
Injuries to the teeth range from minor coronal fractures to total avulsion. If the injuries cause totl avulsion or luxation, there will be varying levels of injuries to the periodontal ligament, alveolus and microvascular supply.
Venita Venita
doaj   +1 more source

Management of severe bone loss in patients at risk of medication‐related osteonecrosis of the jaw with microsurgery and guided bone regeneration: A case study

Clinical Advances in Periodontics, EarlyView.
Abstract Background Medication‐related osteonecrosis of the jaw (MRONJ) is a challenging complication associated with antiresorptive medications. Its exact pathophysiology remains unclear, but dental extractions and infections are known triggers, complicating prevention, and treatment.
Pedro Franco Ferreira, José Maurício Paradella de Camargo, Lara Maria Alencar Ramos Innocentini, Ana Carolina Fragoso Motta   +3 more
wiley   +1 more source

Five‐year tomographic and clinical evaluation of the socket shield technique: Case report

Clinical Advances in Periodontics, EarlyView.
Abstract Background The socket shield technique, one modality of partial extraction therapy, aims to preserve periodontal tissues and maintain the buccal alveolar bone volume following immediate implant placement or in prosthetic pontic sites, by the strategic maintenance of a tooth root fragment.
Renan Dalla, Khalila C. Cotrim, Rafael A. Siqueira, Eduardo C. Kalil   +3 more
wiley   +1 more source

Effect of storage media on pulp cell proliferation capacity of open apex teeth in rabbits

مجله دانشکده دندانپزشکی اصفهان, 2011
Introduction: The proliferative capacity of dental pulp cells after replantation in the alveolus facilitates pulp regeneration and subsequent root maturation. The aim of this study was to compare milk, egg white and HBSS (Hanks Balanced Salt Solution) to
Farnaz Moshrefjavadi, Abbasali Khademi, Seyed Ebrahim Jabarifar, Seyed Mohammad Razavi, Matin Abedhaghighi,   +4 more
doaj  

Molecular and Cellular Aspects of Socket Healing in the Absence and Presence of Graft Materials and Autologous Platelet Concentrates: a Focused Review

eJournal of Oral Maxillofacial Research, 2019
Objectives: The present manuscript aims to critically detail the physiologic process of socket healing, in the absence or presence of grafting materials or platelet concentrates, addressing the associated molecular and cellular events that culminate in ...
Pedro de Sousa Gomes, Povilas Daugela, Lukas Poskevicius, Lorena Mariano, Maria Helena Fernandes   +4 more
doaj   +1 more source

Evaluation of dental and maxillary development in patients with cleft lip alveolus.

Romanian journal of morphology and embryology = Revue roumaine de morphologie et embryologie, 2009
Our purpose was to determine in 20 unilateral cleft lip and alveolus subjects characteristics of the maxillary permanent teeth and maxillary arch development. Clinical and radiographic examinations have been carried out to identify congenitally missing teeth and sagittal skeletal patterns.
N, Galie, Magdalena, Enache, L, Podoleanu, D, David, Elena, Podoleanu, T, Spînu, Mădălina, Olteanu   +6 more
openaire   +1 more source

Loss of POGLUT2/3‐mediated O‐glucosylation produces lung and aortic phenotypes reminiscent of fibrillin1 mutants

Developmental Dynamics, EarlyView.
Abstract Background Fibrillins provide a scaffold for elastic fiber formation, which enables lung recoil and aortic compliance. Abnormal fibrillin microfibrils, as in Marfan syndrome, lead to enlarged alveoli, vascular stiffening, and aneurysms. Our earlier studies suggested that fibrillin function depends on O‐glucosylation of its epidermal growth ...
Sanjiv Neupane, Angelina Almiroudis, Kaitlyn E. Donnelly, Robert S. Haltiwanger, Bernadette C. Holdener   +4 more
wiley   +1 more source