Results 191 to 200 of about 484,778 (239)

Spatial Characterization of the Human Meniscus: Bridging Biomechanics and Biochemistry Using Atomic Force Microscopy Micro-Indentation and Mass Spectrometry Imaging. [PDF]

Small Methods
Lebedeva AN, Handelshauser M, Andriotis OG, Hirtler L, Marchetti-Deschmann M, Thurner PJ.   +5 more
europepmc   +1 more source

Skeletons of swiftly swimming sharks: Three‐dimensional analysis of lamniform vertebral morphology and mineral architecture

Journal of Anatomy, EarlyView.
We examined morphology, 3D arrangement, and mineral amount in cartilaginous vertebrae from four lamniform shark families (Alopiidae, Carchariidae, Cetorhinidae, and Lamnidae). We identified family‐specific mineralization trends, and regional patterning of structures along the column.
Jamie L. Knaub, Madisan Biordi, Emma Pawlik, Michelle Passerotti, Lisa J. Natanson, Tricia Meredith, Marianne Porter   +6 more
wiley   +1 more source

Volcanic textures control the mechanical behaviour of Mesoamerican obsidians. [PDF]

R Soc Open Sci
Pereira L, Santana GL, Zheng Q, Lancelotti RF, Isaac A, Pastrana A, Delgado-Granados H, Zanotto ED, Dingwell DB.   +8 more
europepmc   +1 more source

Harnessing the Therapeutic Potential of Cell Secretomes and Extracellular Vesicles for Craniofacial Regenerative Applications

Journal of Periodontal Research, EarlyView.
The scoping review summarizes the current preclinical and clinical evidence for the use of “cell‐free” therapies in craniofacial (periodontal, bone and soft‐tissue) regeneration. It also aims to highlight key challenges and strategies towards the clinical translation of these therapies.
Siddharth Shanbhag, Magdalena Mayol, Danijel Domic, Madhusudhan Reddy Bobbili, Johannes Grillari, Mariano Sanz, Reinhard Gruber   +6 more
wiley   +1 more source

Nanoscale investigation of bone tissue near lacunae of trabecular bone in type-1 diabetic postmenopausal women. [PDF]

JBMR Plus
McConnell M, Qian W, Schwaninger L, Paschalis EP, Graeff-Armas LA, Bare SP, Turner JA, Dubrow SA, Lappe JM, Recker RR, Akhter MP.   +10 more
europepmc   +1 more source

Distribution and rare earth element abundances of apatite in Bennu samples determined by synchrotron X‐ray fluorescence spectroscopy

Meteoritics &Planetary Science, EarlyView.
Abstract Apatite is often the most rare earth element (REE)‐enriched mineral in chondritic meteorites. REE enrichment and fractionation levels in apatite grains can give insight into the aqueous fluids in which they formed and the conditions prevailing within the host body. In this study, we applied synchrotron X‐ray fluorescence (SXRF) spectroscopy to
B. J. Tkalcec, P. Tack, T. Baert, J. Herthogs, B. Vekemans, B. Bazi, E. De Pauw, M. Di Michiel, G. Falkenberg, J. Garrevoet, G. Libourel, M. Portail, V. Guigoz, C. Collin, H. C. Connolly Jr., D. S. Lauretta, L. Vincze, F. E. Brenker   +17 more
wiley   +1 more source

Comparative Analysis of the Mechanical, Surface, and Dimensional Properties of 3D‐Printed Aligners: Influence of Printer Type and Nitrogen‐Assisted Post‐Curing

Orthodontics &Craniofacial Research, EarlyView.
ABSTRACT Objectives This study aimed to compare the mechanical, surface, and dimensional properties of 3D‐printed clear aligners (CA) fabricated using liquid crystal display (LCD) and digital light processing (DLP) 3D printing systems with nitrogen treatment. Materials and Methods Specimens were manufactured using LCD (Uniz NBEE) and DLP (Nextdent 5100)
Gi‐Tae Kim, Utkarsh Mangal, Jae‐Hun Yu, Ji‐Eun Kim, Geelsu Hwang, Jae‐Sung Kwon, Sung‐Hwan Choi   +6 more
wiley   +1 more source

Flexoelectricity in Pyramid-Patterned Contact Areas of NOA/Ecoflex Triboelectric Nanogenerators. [PDF]

Nanomaterials (Basel)
Akhmetzhanov N, Kang DJ, Kim JM, Shin DM, Hwang YH.   +4 more
europepmc   +1 more source

Unexpected Suppression of Tomato Fruit Cuticle Formation by Overexpression of a Key Cutin Biosynthetic Enzyme

Plant Biotechnology Journal, EarlyView.
ABSTRACT Fruit cuticles regulate the diffusion of water, gases and solutes, functioning as essential protective interfaces against environmental and biotic stresses. Engineering cuticle structure and mechanics therefore represents a promising strategy for improving fruit quality and resilience.
Gulab Chand Arya, Ekram Wassel, Vibha Mishra, Ekaterina Manasherova, Ruth E. Stark, Hagai Cohen   +5 more
wiley   +1 more source

HS-AFM Reveals Hierarchical RNA Folding Driving Condensate Assembly and Material States. [PDF]

Small
Mahmud SMN, Umeda K, Das T, Shoukat N, Kodera N, Sato H.   +5 more
europepmc   +1 more source