Results 81 to 90 of about 7,030,466 (291)

The In Vitro Impact of Two Scaffold-Type Structure Dental Ceramics on the Viability, Morphology, and Cellular Migration of Pharyngeal Cancer Cells [PDF]

, 2022
Mihai Fabricky, Robert Cosmin Racea, Ioana Macașoi, Iulia Pînzaru, Cosmin Sinescu, Horaţiu Cristian Manea, Laura Cristina Rusu, Dana Stoian, Roxana Buzatu, Ştefania Dinu   +9 more
openalex   +1 more source

Real‐time assay of ribonucleotide reductase activity with a fluorescent RNA aptamer

FEBS Letters, EarlyView.
Ribonucleotide reductases (RNR) synthesize DNA building blocks de novo, making them crucial in DNA replication and drug targeting. FLARE introduces the first single‐tube real‐time coupled RNR assay, which enables isothermal tracking of RNR activity at nanomolar enzyme levels and allows the reconstruction of allosteric regulatory patterns and rapid ...
Jacopo De Capitani, Noemi E. Nwosu, Viktoria Gocke, Müge Kasanmascheff, Hannes Mutschler   +4 more
wiley   +1 more source

Crashworthiness assessment considering the dynamic damage and failure of a dual phase automotive steel

, 2020
Analyzing crash worthiness of the automotive parts has been posing a great challenge in the sheet metal and automotive industry since several decades.
Chandran, Sarath, Verleysen, Patricia
core  

Disordered but rhythmic—the role of intrinsic protein disorder in eukaryotic circadian timing

FEBS Letters, EarlyView.
Unstructured domains known as intrinsically disordered regions (IDRs) are present in nearly every part of the eukaryotic core circadian oscillator. IDRs enable many diverse inter‐ and intramolecular interactions that support clock function. IDR conformations are highly tunable by post‐translational modifications and environmental conditions, which ...
Emery T. Usher, Jacqueline F. Pelham
wiley   +1 more source

Boltish Impact Structure and its impact-melting rocks

Геофизический журнал, 2011
The Boltysh crater in the central part of the Ukrainian Shield is a complex impact structure composed by a deep inner crater with a central uplift and a peripheral depression.
E. P. Gurov, S. B. Shekhunova, V. V. Permyakov   +2 more
doaj   +1 more source

Geomechanical models of impact cratering: Puchezh-Katunki structure [PDF]

Impact cratering is a complex natural phenomenon that involves various physical and mechanical processes. Simulating these processes may be improved using the data obtained during the deep drilling at the central mound of the Puchezh-Katunki impact ...
Ivanov, B. A.
core   +1 more source

Experimental study of sandwich structures as armour against medium-velocity impacts [PDF]

, 2013
An experimental impact study has been conducted on sandwich structures to identify and improve armour solutions for aeronautical applications. The objectives are to find the best configurations, i.e. the non-perforated targets with the minimal weight and
Bouvet, Christophe, Kolopp, Amélie, Rivallant, Samuel   +2 more
core   +3 more sources

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

Study on the Impact Resistance of the Honeycomb Composite Sandwich Structure by a Fragment Flight Angle

Applied Sciences
At present, the typical targets in the air are mainly high-speed impact bodies such as fragments, which pose a great threat to aviation equipment such as drones.
Bianhong Chang, Zhenning Wang, Guangjian Bi   +2 more
doaj   +1 more source

A Late Paleocene age for Greenland's Hiawatha impact structure. [PDF]

Sci Adv, 2022
Kenny GG, Hyde WR, Storey M, Garde AA, Whitehouse MJ, Beck P, Johansson L, Søndergaard AS, Bjørk AA, MacGregor JA, Khan SA, Mouginot J, Johnson BC, Silber EA, Wielandt DKP, Kjær KH, Larsen NK.   +16 more
europepmc   +1 more source