Results 61 to 70 of about 159,436 (257)

ATR-dependent phosphorylation and activation of ATM in response to UV treatment or replication fork stalling

open access: yes, 2006
The phosphatidyl inositol 3-kinase-like kinases (PIKKs), ataxia-telangiectasia mutated (ATM) and ATM- and Rad3- related (ATR) regulate parallel damage response signalling pathways.
Pat Concannon (16042676)   +7 more
core   +2 more sources

Roll‐to‐Roll Processable EC/TC Hybrid Smart Windows Driven by a Bidirectional Dual‐Chromic Polymer Electrolyte

open access: yesAdvanced Functional Materials, EarlyView.
We present a scalable EC/TC hybrid smart window using a DCPE that enables tunable solar modulation (ΔTsol:15–43%), fast electrochromic switching (<90 s), and strong thermal blocking (10–14°C reduction). HPMC improves thermal stability, while an optimized ISL enhances EC performance.
Soyeon Kim   +4 more
wiley   +1 more source

Gait synchronisation in pedestrian dyads: The influence of social interaction [PDF]

open access: yesEPJ Web of Conferences
Spontaneous gait synchronisation is commonly observed in pedestrian groups and has been studied extensively in controlled settings. Here, we investigate this phenomenon in a natural environment using a pedestrian trajectory dataset collected with range ...
Gregorj Adrien   +3 more
doaj   +1 more source

Electrochemical Pathways for Nitrate Conversion to Ammonia: From Environmental Challenges to Ammonia Economy

open access: yesAdvanced Functional Materials, EarlyView.
This perspective presents recent advances in electrocatalytic nitrate reduction, focusing on reaction mechanisms, catalyst design, and electrolyzer configurations. Key challenges in selectivity, stability, and practical wastewater treatment are highlighted, while future directions for advancing sustainable ammonia synthesis and nitrate remediation are ...
Xintong Li   +9 more
wiley   +1 more source

ATR-FTIR Spectroscopy Supported by Multivariate Analysis for the Characterization of Adipose Tissue Aspirates from Patients Affected by Systemic Amyloidosis

open access: yes, 2019
Deposition of misfolded proteins as extracellular amyloid aggregates is the pathological hallmark of systemic amyloidoses. Subcutaneous fat acquired by fine needle aspiration is the preferred screening tissue in suspected patients.
Paolo Mereghetti (19517)   +9 more
core   +1 more source

TOPping up ATR Activity [PDF]

open access: yes, 2006
The nuclear protein kinase ATR is a key regulator of genome integrity that functions at checkpoints for damaged or incompletely replicated DNA. In this issue of Cell, Kumagai et al. (2006) shed light on the molecular mechanism that controls ATR.
Mailand, Niels, Bartek, Jiri
core   +1 more source

Pharmacological inhibition of ATR can block autophagy through an ATR-independent mechanism [PDF]

open access: yes, 2020
Inhibition of the ATR kinase has emerged as a therapeutically attractive means to target cancer since the development of potent inhibitors, which are now in clinical testing.
Leszczynska, Katarzyna B   +10 more
core   +1 more source

Application of artificial neural networks in the prediction of sugarcane juice Pol

open access: yesRevista Brasileira de Engenharia Agrícola e Ambiental
Innovative techniques that seek to minimize the costs of production and the laboriousness of certain operations are one of the great challenges in the sugar-energy sector nowadays.
Anderson P. Coelho   +5 more
doaj   +1 more source

Motion Analysis and Compensation Method for Random Stepped Frequency Radar Using the Pseudorandom Code

open access: yesIEEE Access, 2018
To address the defocusing problem faced by random stepped frequency (RSF) radars, this paper presents a complementary code cancellation (CCC) method to estimate the target velocity and achieve motion compensation.
Zhikun Liao   +3 more
doaj   +1 more source

Pressure‐Assisted Dimensional Transformation of 2D Hydrogenated Borophene into 0D Boron Quantum Dots

open access: yesAdvanced Functional Materials, EarlyView.
Hydrogenated borophene (HB) is transformed into distinct boron nanostructures through a solvent‐free thermal process. Under flowing nitrogen, hydrogen escape promotes reconstruction into B2O3 nanoplatelets, whereas hydrogen‐induced pressure under sealed conditions facilitates fragmentation into boron quantum dots.
Ozden Gunes Yildiz   +11 more
wiley   +1 more source

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