Results 121 to 130 of about 2,329,584 (350)

Osteoblasts infill irregular pores under curvature and porosity controls: A hypothesis-testing analysis of cell behaviours

, 2018
The geometric control of bone tissue growth plays a significant role in bone remodelling, age-related bone loss, and tissue engineering. However, how exactly geometry influences the behaviour of bone-forming cells remains elusive. Geometry modulates cell
Alias, Mohd Almie, Buenzli, Pascal R
core   +1 more source

Mechanical Loading Attenuates Radiation-Induced Bone Loss in Bone Marrow Transplanted Mice [PDF]

, 2016
Exposure of bone to ionizing radiation, as occurs during radiotherapy for some localized malignancies and blood or bone marrow cancers, as well as during space travel, incites dose-dependent bone morbidity and increased fracture risk.
Donahue, Henry J., Govey, Peter M., Zhang, Yue   +2 more
core   +4 more sources

Peptide‐Induced Ferroelectricity in Charge‐Transfer Supramolecular Materials

Advanced Materials, EarlyView.
Bio‐inspired supramolecular charge‐transfer amphiphiles self‐assemble into nanoribbons in water, where peptide chirality‐induced symmetry breaking generates robust ferroelectricity across multiple systems. These water‐processable organic ferroelectrics also enhance neuronal outgrowth and electrophysiological maturity, offering a versatile strategy for ...
James V. Passarelli, Yang Yang, Cara S. Smith, Jing Hao, Dhwanit R. Dave, Ashwin Narayanan, Zaida Álvarez, Broderick K. Johnson, Kelly A. Marshall, Ivan Fithian, Hiroaki Sai, Ruomeng Qiu, Charlotte L. Stern, Liam C. Palmer, Evangelos Kiskinis, Samuel I. Stupp   +15 more
wiley   +1 more source

PENGUKURAN OTOMATIS LEBAR CORTICAL BONE PADA DENTAL PANORAMIC RADIOGRAPH

Lontar Komputer, 2015
Akhir akhir ini banyak dilakukan penelitian mengenai citra medis yang bertujuan untuk membantu dokter dalam menganalisa sebuah penyakit. Salah satu citra medis yang sering diteliti adalah dental panoramic radiograph (DPR).
Putra Arhandi, Agus Arifin, Wijayanti Khotimah   +2 more
doaj  

Probiotics Protect Mice from Ovariectomy-Induced Cortical Bone Loss

PLoS ONE, 2014
The gut microbiota (GM) modulates the hosts metabolism and immune system. Probiotic bacteria are defined as live microorganisms which when administered in adequate amounts confer a health benefit on the host and can alter the composition of the GM.
C. Ohlsson, C. Engdahl, F. Fåk, A. Andersson, S. Windahl, H. Farman, S. Movérare-Skrtic, U. Islander, K. Sjögren   +8 more
semanticscholar   +1 more source

Metamaterial Antennas Enhance MRI of the Eye and Occipital Brain

Advanced Materials, EarlyView.
A radiofrequency antenna platform comprising planar and bend configurations is developed, incorporating structurally integrated epsilon‐negative metamaterial unit cells to enhance MRI. These antennas enable high‐resolution in vivo human MRI of the eye, orbit, and occipital brain. Comprehensive validation, including simulations, phantom experiments, SAR,
Nandita Saha, Bilguun Nurzed, Mostafa Berangi, Andre Kuehne, Helmar Waiczies, Igor Fabian Tellez Ceja, Xiang Hu, Thomas Gladytz, Lisa Krenz, Dave Huebler, Beate Endemann, Claudia Brockmann, Ebba Beller, Oliver Stachs, Thoralf Niendorf   +14 more
wiley   +1 more source

Ultrasound in Women's Health: Mechanisms, Applications, and Emerging Opportunities

Advanced Materials, EarlyView.
As healthcare moves toward decentralization, ultrasound technologies are evolving from strictly imaging tools in clinical settings into versatile diagnostic and therapeutic platforms, with growing roles addressing women's health needs. This review highlights how ultrasound's underlying physical mechanisms can be harnessed to reduce disparities in women'
Sarah B. Ornellas, Bilal Kizilaslan, Aastha Shah, Jason F. Hou, Yoonsoo Shin, Alejandra Hernandez Moyers, Claudia Lozano, Canan Dagdeviren   +7 more
wiley   +1 more source

GAMBARAN KETEBALAN DAN DENSITAS TULANG KORTIKAL MAKSILA DAN MANDIBULA MANUSIA PAWON DENGAN PENCITRAAN CONE BEAM COMPUTED TOMOGRAPHY 3D

Pubawidya: Jurnal Penelitian dan Pengembangan Arkeologi, 2017
The science on the existence of maxillary and mandibular cortical bone thickness and density of prehistoric human which had been found from Pawon cave, are  still uniden- tified by any research, further more if it is compared with those of modern human ...
Wisam Rizqullah, Azhari Azhari, Lusi Epsilawati, Lutfi Yondri, Fahmi Oscandar, Yuti Malinda   +5 more
doaj   +1 more source

MRI of the temporo-mandibular joint: which sequence is best suited to assess the cortical bone of the mandibular condyle? A cadaveric study using micro-CT as the standard of reference [PDF]

, 2018
Objective: To determine the best suited sagittal MRI sequence out of a standard temporo-mandibular joint (TMJ) imaging protocol for the assessment of the cortical bone of the mandibular condyles of cadaveric specimens using micro-CT as the standard of ...
Karlo, Christoph, Kau, Thomas, Kellenberger, Christian, Luder, Hans-Ulrich, Müller, Lukas, Patcas, Raphael, Signorelli, Luca, Ullrich, Oliver, Watzal, Helmut   +8 more
core  

Piezoelectric Stimulation of Neural Cells: Exploring the Synergistic Potential of Hybrid Scaffolds for Enhanced Regeneration

Advanced Materials Interfaces, EarlyView.
Hybrid piezoelectric scaffolds offer a promising route for Central Nervous System regeneration by combining structural and electrical cues to support neural stem cell growth. This review highlights their potential to overcome current challenges in neural tissue engineering by exploring porous hybrid materials, their biological interactions, and ...
Heather F. Titterton, Chris R. Bowen, Hamideh Khanbareh   +2 more
wiley   +1 more source