Results 131 to 140 of about 152,666 (314)

Precise management of thick skin flaps after mandibular fibula muscle flap transplantation and implant restoration: a case report

Frontiers in Oral Health
Implant-supported restorations are critical for rehabilitating jawbone defects and restoring patients' occlusal function. Achieving proper fit and occlusal relationship with opposing teeth, as well as establishing a healthy peri-implant soft tissue seal,
Zhen Ci, Zhen Ci, Jingxia Chen, Jingxia Chen, Jiaxin Luo, Jiaxin Luo, Chuqiao Wei, Chuqiao Wei, Jian Feng, Jian Feng, Hanchi Wang, Hanchi Wang, Yanmin Zhou, Yanmin Zhou   +13 more
doaj   +1 more source

Histology and fossil diagenesis of a pterosaur tooth from the Crato Formation (Lower Cretaceous of Brazil)

The Anatomical Record, EarlyView.
Abstract Pterosaur dental biology remains poorly understood despite its importance for comprehending feeding strategies and flight adaptations. Here, we present the first comprehensive histological analysis of an ornithocheiriform pterosaur tooth from the Lower Cretaceous Crato Formation (Santana Group, Northeast Brazil).
Tito Aureliano, Matheus P. S. Rocha, Francisco P. Lima‐Filho, Aline M. Ghilardi   +3 more
wiley   +1 more source

Cell membrane biomimetic nanoplatforms: a new strategy for immune escape and precision targeted therapy

Materials Today Bio
Cell membrane biomimetic nanoplatforms represent an innovative approach to addressing key challenges in nanodrug delivery systems by encapsulating natural cell membranes onto nanomaterials. This strategy confers unique biological properties that overcome
Jian Feng, Dixin He, Jingxia Chen, Mucong Li, Jiaxin Luo, Yuzhu Han, Xuyan Wei, Sicong Ren, Zhibo Wang, Yunxiao Wu, Hanchi Wang, Yidi Zhang, Yanmin Zhou   +12 more
doaj   +1 more source

Root resorption and tooth development [PDF]

American Journal of Orthodontics and Dentofacial Orthopedics, 2020
Manish, Goyal, Mukesh, Kumar, Amandeep, Kaur, Madhur, Sharma   +3 more
openaire   +2 more sources

Neuroanatomical diversity in Teleocichla with new volumetric and histological insights into the encephalon of Teleocichla monogramma Kullander 1988

The Anatomical Record, EarlyView.
Abstract Teleocichla comprises small cichlids that inhabit the rapid streams of Amazonian rivers; however, there has been limited research on their encephalon morphology. This study examined the neuroanatomy of four species, focusing on volumetric measurements of their encephalon subregions, and providing a histological description of the encephalon of
Renan Leão‐Reis, Keila Xavier Magalhães, Thiago Nilton A. Pereira, Janice Muriel‐Cunha, Alberto Akama   +4 more
wiley   +1 more source

Does salinity make a difference—Kidney anatomy of Saimaa (Pusa saimensis) and Baltic ringed seals (Pusa hispida botnica)

The Anatomical Record, EarlyView.
Abstract As habitat salinity markedly differs between the endangered, freshwater‐dwelling Saimaa ringed seal (Pusa saimensis Nordquist, 1899) and the brackish water‐inhabiting Baltic ringed seal (Pusa hispida botnica Gmelin, 1788), we investigated whether this difference has resulted in morphological changes to their kidneys.
Heini Nihtilä, Juha Laakkonen
wiley   +1 more source

Death as rebirth: how efferocytosis drives tissue repair and disease treatment

Frontiers in Immunology
Efferocytosis is a crucial process by which apoptotic cells are removed by phagocytes such as macrophages. It not only maintains tissue homeostasis and immune tolerance, but also plays a central role in tissue repair and disease regulation.
Xinliang Duan, Xinliang Duan, Sichen Han, Sichen Han, Yifu Bian, Yifu Bian, Yao Yuan, Yao Yuan, Jiayu Shen, Jiayu Shen, Yixuan Dai, Yixuan Dai, Junzi Mi, Junzi Mi, Zilin Wang, Zilin Wang   +15 more
doaj   +1 more source

The skeleton of the green Iguana iguana (Squamata: Iguanidae) and its intraspecific morphological variation

The Anatomical Record, EarlyView.
Abstract The green iguana (Iguana iguana) is an iguanine lizard with herbivorous and arboreal habits, whose distribution spans through South America, Central America to the south of North America. Although the genus Iguana is well‐known, the species still lacks a comprehensive and up‐to‐date anatomical study, particularly addressing the axial skeleton,
Vieno Rosa, Marcos Vinícius Coelho, Camila Cupello   +2 more
wiley   +1 more source

Dental crown morphological variation and heterodonty in carcharhiniform sharks

The Anatomical Record, EarlyView.
Abstract Elasmobranch teeth are highly mineralized structures that constitute the majority of the fossil record for this group. Despite their taxonomic and evolutionary significance, detailed descriptions of dental morphology remain scarce. The order Carcharhiniformes, the most diverse among sharks, comprises 304 valid species that display remarkable ...
Flávia Zanini, Karla D. A. Soares
wiley   +1 more source

Interactions of the tooth and bone during development.

, 2013
The tooth works as a functional unit with its surrounding bony socket, the alveolar bone. The growth of the tooth and alveolar bone is co-ordinated so that a studied distance always separates the 2, known as the tooth-bone interface (TBI).
Tucker, A. S.; id_orcid, Tucker, A., Alfaqeeh, S., Alfaqeeh, S. A., Gaete, M., Gaete Carrasco, Marcia   +5 more
core   +1 more source