Results 261 to 270 of about 56,030 (333)

Stratigraphy, Sedimentary Petrology, and Depositional Environments of Tillite in the Upper Precambrian Mount Rogers Formation, Virginia

, 1978
Richard Rexroad
openalex   +2 more sources

Novel 3D‐Printed Biophotonic Scaffold Displaying Luminescence under Near‐Infrared Light for Photopharmacological Activation and Biological Signaling Compound Release

Advanced Healthcare Materials, EarlyView.
Despite significant efforts in developing novel biomaterials to regenerate tissue, only a few of them have successfully reached clinical use. It has become clear that the next generation of biomaterials must be multifunctional. Smart biomaterials can respond to environmental or external stimuli, interact in a spatial‐temporal manner, and trigger ...
Sonya Ghanavati, Ekin Opar, Virginia Alessandra Gobbo, Carlo Matera, Fabio Riefolo, Rossella Castagna, Julien Colombelli, Andrew Draganski, J. Baggott, Mika Lastusaari, Pau Gorostiza, Laeticia Petit, Jonathan Massera   +12 more
wiley   +1 more source

Orbital eccentricity and internal feedbacks drove the Triassic megamonsoon variability. [PDF]

Sci Rep
Chu R, Wu H, Zhang J, Fang Q, Zeeden C, Chen P, Zhu R, Cui J, Zhang S, Yang T, Wang C.   +10 more
europepmc   +1 more source

Mesoporous Bioactive Glasses: A Powerful Tool in Tissue Engineering and Drug Delivery

Advanced Healthcare Materials, EarlyView.
This work is a comprehensive revision of bioactive glasses (BGs), pioneered by Prof. L.L. Hench, which are key in bone repair and regenerative medicine. Sol–gel methods and mesoporous designs enhanced their bioactivity, ions, and drug delivery. BGs now support gene therapy and 3D‐printed scaffolds, enabling personalized, multifunctional treatments in ...
Natividad Gómez‐Cerezo, Daniel Lozano, Antonio J. Salinas, María Vallet‐Regí   +3 more
wiley   +1 more source

Genetic mechanism of bicyclic sesquiterpanes in Upper Triassic source rock of Yinan 2 well from the Kuqa Depression of Tarim Basin, China. [PDF]

Sci Rep
Zhang Y, Zhang H, Deng H, Wu L, Cheng B, Wang Y, Liao Z.   +6 more
europepmc   +1 more source

Bioassembly of Region‐Specific Fibrocartilage Microtissues to Engineer Zonally Defined Meniscal Grafts

Advanced Healthcare Materials, EarlyView.
Meniscal microtissues are fabricated using progenitor cells isolated from the inner (iMPCs) and outer (oMPCs) regions of the meniscus. Meniscal microtissues fuse into cohesive constructs rich in sGAG and collagen. cABC treatment modulates collagen fiber formation and organization in assembled grafts.
Gabriela S. Kronemberger, Kaoutar Chattahy, Francesca D. Spagnuolo, Aliaa S. Karam, Daniel J. Kelly   +4 more
wiley   +1 more source

Geochemical characteristics and oil-source rock correlation in the Paleogene source rocks of the Qinnan Sag, Bohai Bay basin. [PDF]

RSC Adv
Shi X, Xie X.
europepmc   +1 more source

Conducting Polymer Coatings for Bioelectronic Arthroscopy Probes

Advanced Healthcare Materials, EarlyView.
Schematic of a poly(3,4‐ethylenedioxythiophene, PEDOT)‐coated arthroscopy probe, featuring a semi‐spherical probe with 38 microelectrodes, used to measure streaming potential generated during cartilage indentation in the knee. The inset includes a scanning electron microscopy (SEM) image of the porous PEDOT layer deposited on a nickel‐phosphorus coated
Sara Ebrahimi, Sadaf Khoomortezaei, Jiaxin Fan, Kathel Dongnang, Martin Garon, Eric Quenneville, Fabio Cicoira   +6 more
wiley   +1 more source

Microfacies analysis and diagenetic history of Lower to Middle Eocene carbonates at Umm Russies area in the northeastern desert of Egypt. [PDF]

Sci Rep
Abd-Elhameed M, Attia G, Salama Y, El-Moghazy A, Mahmoud A.   +4 more
europepmc   +1 more source