Results 41 to 50 of about 1,061,857 (308)

Ridge Preservation and Augmentation Using a Carbonated Apatite Bone Graft Substitute: A Case Series

Dentistry Journal
The newly developed mineral carbonated apatite has recently been proposed as a bone graft material for bone regenerative treatment in implant therapy.
Yoichi Taniguchi, Tatsuro Koyanagi, Toru Takagi, Yutaro Kitanaka, Akira Aoki, Takanori Iwata   +5 more
doaj   +1 more source

Damage preserving transformation for materials with microstructure

European Journal of Mechanics - A/Solids, 2023
The failure of heterogeneous materials with microstructures is a complex process of damage nucleation, growth and localisation. This process spans multiple length scales and is challenging to simulate numerically due to its high computational cost. One option is to use domain decomposed multi-scale methods with dynamical refinement.
Philip P. Müller, Falk K. Wittel, David S. Kammer   +2 more
openaire   +3 more sources

The Neue Nationalgalerie by Mies van der Rohe between Preservation and Minimal Improvement [PDF]

, 2020
The NeueNationalgalerie (1968) is considered an icon of the 20th century and part of the legacy of Mies van der Rohe. Almost 50 years after its construction the building showed some physiological decay; however, it has been considered obsolete due to the
Canziani, Andrea, Di Resta, Sara
core   +1 more source

Interplay between circadian and other transcription factors—Implications for cycling transcriptome reprogramming

FEBS Letters, EarlyView.
This perspective highlights emerging insights into how the circadian transcription factor CLOCK:BMAL1 regulates chromatin architecture, cooperates with other transcription factors, and coordinates enhancer dynamics. We propose an updated framework for how circadian transcription factors operate within dynamic and multifactorial chromatin landscapes ...
Xinyu Y. Nie, Jerome S. Menet
wiley   +1 more source

Cutting tracks, making CDs: a comparative study of audio time-correction techniques in the desktop age. [PDF]

, 2008
Producers have long sought to “tighten” studio performances. Software-based DAW’s now come with proprietary functions to facilitate this, but only the latest generation of platforms allow relative ease of use on longer takes.
Paterson, Justin
core   +1 more source

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

FEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe, Tanmay Kumar Mohanty, Rashna Bhandari, Dorothea Fiedler   +3 more
wiley   +1 more source

VREDEN RUSSIAN RESEARCH INSTITUTE OF TRAUMATOLOGY AND ORTHOPEDICS

Travmatologiâ i Ortopediâ Rossii, 2017
Currently, the use of bone allografts for reconstructive orthopedic surgery in clinical practice around the world is becoming a common procedure. Bone allografts are the first substitute material to the autologous bone and the best alternative to any ...
K. A. Vorobyоv, S. A. Bozhkova, R. M. Tikhilov, A. Zh. Cherny   +3 more
doaj   +1 more source

Preservation of alveolar ridge using graft material after tooth extraction: A clinical trial

Journal of Pharmacy and Bioallied Sciences, 2021
Background: The alveolar process is a tooth-dependent structure, and hence, removal of teeth results in the alteration of alveolar process. To alter bone remodeling after dental extraction, various techniques have been put forward for ridge preservation.
Kunal Kumar, Revati Singh, Vishal Mugal, Nikhil Dhingra, Priyanka Priyadarshni, Subhash Bandgar   +5 more
doaj   +1 more source

Substrate specificity of Burkholderia pseudomallei multidrug transporters is influenced by the hydrophilic patch in the substrate‐binding pocket

FEBS Letters, EarlyView.
Multidrug transporters BpeB and BpeF from the Gram‐negative pathogen Burkholderia pseudomallei have a hydrophilic patch in their substrate‐binding pocket. Drug susceptibility tests and growth curve analyses using an Escherichia coli recombinant expression system revealed that the hydrophilic patches of BpeB and BpeF are involved in the substrate ...
Ui Okada, Satoshi Murakami
wiley   +1 more source

Green synthesis, characterization and antimicrobial activity of ZnO and Co-doped ZnO nanoparticles obtained using aqueous extracts of Platycladus orientalis leaves

Discover Materials
This study investigates the synthesis, structural characteristics, and antimicrobial applications of zinc oxide (ZnO) and cobalt-doped ZnO (Co-doped ZnO) nanoparticles synthesized via a green method utilizing Platycladus orientalis aqueous extract ...
Mercy C. Ogwuegbu, Olalekan C. Olatunde, Trust M. Pfukwa, Doctor M. N. Mthiyane, Olaniyi A. Fawole, Damian C. Onwudiwe   +5 more
doaj   +1 more source