Results 101 to 110 of about 134,839 (260)

Mapping residual organics and carbonate at grain boundaries and in the amorphous interphase in mouse incisor enamel

Frontiers in Physiology, 2015
Dental enamel has evolved to resist the most grueling conditions of mechanical stress, fatigue, and wear. Adding insult to injury, it is exposed to the frequently corrosive environment of the oral cavity.
Lyle M Gordon, Derk eJoester
doaj   +1 more source

Ultrastructure of photosynthesis in green algae mutants

, 2007
Foo AFW, Hankamer BD, Mussgnug JH, Rupprecht J, Kruse O, McDowall AW. Ultrastructure of photosynthesis in green algae mutants. MICROSCOPY AND MICROANALYSIS.
Mussgnug, J. H., Foo, A. F. W., Rupprecht, J., Mussgnug, Jan H., McDowall, A. W., Kruse, Olaf ; https://orcid.org/, Hankamer, B. D., Kruse, O.   +7 more
core   +1 more source

Force‐Electric Nanotentacles of Tantalum Implant Accelerate Cellular Energy Metabolism/Crosstalk for Immunomodulation‐Vascularized Bone Integration

Advanced Science, EarlyView.
A biomimetic force‐electric nanotentacle‐enabled tantalum (Ta) implant with surface‐nanostructured LiTaO3 (n‐LiTaO3) was first developed via laser nanofabrication combined with Li+‐induced in situ reaction, enabling the transduction of ultrasound into bioelectrical cues.
Taixing Zhang, Ke Ma, Kangqing Zuo, Pandong Lin, Tailong Zhang, Rongliang Ding, Linbo Zhang, Aonan Li, Yinchuan Wang, Yanling Huang, Jichao Feng, Guiyong Xiao, Yupeng Lu, Bing Han, Zhiqiang Wang, Ningbo Li   +15 more
wiley   +1 more source

Cementum ultrastructure, a comparative perspective from synchrotron x-ray scanning

, 2017
Cementum ultrastructure, a comparative perspective from synchrotron x-ray ...
Naji, Stephan, Rendu, William, Gourichon, Lionel, Stock, Stuart R, Cai, Zhonghou   +4 more
core   +1 more source

TECTB Variants Reveal Tectorial Membrane Vulnerability in Dominant Non‐Syndromic Hearing Loss

Advanced Science, EarlyView.
TECTB is a non‐collagenous protein of the tectorial membrane – an extracellular matrix of the cochlea. This study identifies dominant missense variants in TECTB linked to human hereditary deafness in two unrelated families. Genetically engineered mice homozygous for one of the variants are profoundly deaf, whereas heterozygous mice have normal hearing ...
Evan B. Hale, Barbara Vona, Richard J. Goodyear, Richard T. Osgood, Jun Shen, Sami S. Amr, Karen Mojica, Michaela A. H. Hofrichter, Jörg Schröder, Sophie Flandin, Paul Gratias, Ricardo Vera‐Monroy, Katherine Callahan, Kerry L. Gudlewski, Rolen Quadros, Masato Ohtsuka, JoAnn McGee, Edward J. Walsh, Cynthia C. Morton, Thomas Haaf, Channabasavaiah Gurumurthy, James E. Saunders, Guy P. Richardson, Artur A. Indzhykulian   +23 more
wiley   +1 more source

Fits or values of ultrastructure parameters for myelinated fibers.

Fits or values of ultrastructure parameters for myelinated fibers.
Edgar Peña (10302347), Nicole A. Pelot (5351144), Warren M. Grill (8627772)   +2 more
core   +1 more source

Increased Disarray of Extracellular Matrix Collagen‐I Fiber Network and Compromised Biomechanics in Aortae From Marfan‐Syndrome Mice Assessed Through Combined Opto‐Biomechatronics

Advanced Science, EarlyView.
Combined structure‐function assessment in aortic rings from Marfan mice using MechaMorph Opto‐Biomechatronics technology relates increased elasticity (stiffness) and dynamic viscosity and less ordered extracellular matrix 3D‐structure (collagen) as potential causes for impaired Windkessel function and compromised haemodynamics in Marfan's syndrome ...
Dominik Schneidereit, Anika Nagel, Vanessa I. T. Zwaans, Laureen Schurr, Jonas Ahr, Michael Haug, Anna Piluso, Alexandra Sporkova, Matthias Karck, Andreas H. Wagner, Oliver Friedrich   +10 more
wiley   +1 more source

Antigen‐Detected NMR for Minimal Epitope Engineering and Structure‐Guided Selection of a NaV1.7‐Selective Nanobody

Advanced Science, EarlyView.
A minimal extracellular epitope from voltage‐gated sodium channel NaV1.7 was engineered into an isotope‐labelled antigen for antigen‐detected nuclear magnetic resonance (NMR). Together with AlphaFold2 (AF2), this enabled structure‐guided selection of R4C8, a human NaV1.7‐selective nanobody that labels fixed NaV1.7‐expressing cells and produces staining
Junyu Liu, Wanlin Chen, Ben Cristofori‐Armstrong, Theo Crawford, Kai‐En Chen, Peng Xie, Rainbow Wing Bo Chan, Yifei Zhu, Mimi Golder, Anneka Pereira Schmidt, Jennifer D. Naughton, Nicholas D. Condon, Åsa Andersson, Farhad Dehkhoda, Kirsten L. McMahon, Tabea Klasfauseweh, Ashvriya Thapa, Hue Tran, Poanna Tran, Sina Jami, Lotten Ragnarsson, Sebastian G. B. Furness, Jennifer R. Deuis, Brett M. Collins, Wai‐Hong Tham, Indira Prasadam, Irina Vetter, Mehdi Mobli   +27 more
wiley   +1 more source

TRANSMISSION ELECTRON MICROSCOPY OF MESOZOIC TERRESTRIAL MICROFOSSILS

Publicación Electrónica de la Asociación Paleontológica Argentina, 2015
From the evolutionary point of view the most important ultrastructural characteristic features of the terrestrial microfossils are presented in this contribution.
Miklós Kedves
doaj  

Zika virus infection induces ultrastructural alterations, mitochondrial dysfunction and oxidative stress in human trophoblast HTR-8/SVneo

Frontiers in Cellular and Infection Microbiology
BackgroundZika fever gained importance in Brazil in 2015 due to its association with congenital syndrome. Although Zika virus (ZIKV) crosses the placenta and infects the fetus, its pathogenesis remains incompletely understood. This study investigated the
Laíza Vianna Arruda, Laíza Vianna Arruda, Natália Gedeão Salomão, Sheila Maria Barbosa de Lima, Gisela Freitas Trindade, Luciana Lontro Alves, Fernanda Verdini Guimarães, Patrícia Machado Rodrigues Silva, Estela Bevilacqua, Daphne Pinheiro, Andre Luiz Mencalha, Silvio Rodrigues, Jemima Fuentes Ribeiro da Silva, Jorge José de Carvalho, Kíssila Rabelo, Kíssila Rabelo   +15 more
doaj   +1 more source