Results 161 to 170 of about 2,018 (260)

A Hanks‐type bacterial kinase, PknS, directly phosphorylates the alternative sigma factor EcfK to promote resistance to protist predation

The FEBS Journal, EarlyView.
The Xanthomonas citri Hanks‐type kinase PknS autophosphorylates and directly phosphorylates the alternative sigma factor EcfK at five residues. Besides the conserved residue T51 in the σ2 domain, phosphorylation of a residue in the linker between σ2 and σ4 is critical for EcfK activation by promoting its interaction with a positively charged pocket in ...
Lídia dos Passos Lima, Dev Sriranganadane, Daiane Laise da Silva, Natália C. Drebes Dörr, Enzo Breviglieri Sichi Mello, Caio Vinicius dos Reis, Rogério Ferreira Lourenço, José Felipe Teixeira da Silva Santos, Anita Salmazo, Brenno Wendler Miranda, Katlin B. Massirer, Rafael M. Couñago, Cristina E. Alvarez‐Martinez   +12 more
wiley   +1 more source

Comparative evaluation of noncanonical amino acids as site‐specific NMR probes for the complex of E. coli SSB with single‐stranded DNA without isotope labelling

The FEBS Journal, EarlyView.
Genetic encoding of noncanonical amino acids (ncAA) enables their site‐specific installation in proteins. This work compares the nuclear magnetic resonance (NMR) performance of different ncAAs in a large protein−DNA complex (~ 100 kDa) without isotope labelling. The ncAAs deliver readily detectable NMR signals in the complex between E.
Sreelakshmi Mekkattu Tharayil, Haocheng Qianzhu, Elwy H. Abdelkader, Adarshi P. Welegedara, Josemon George, Christoph Nitsche, Thomas Huber, Gottfried Otting   +7 more
wiley   +1 more source

Enhancing privacy in IoT-based healthcare using provable partitioned secure blockchain principle and encryption. [PDF]

Sci Rep
Madhumathi CS, Vishnu Kumar K.
europepmc   +1 more source

Deep learning assisted high‐resolution microscopy image processing for phase segmentation in functional composite materials

Journal of Microscopy, EarlyView.
Abstract In the domain of battery research, the processing of high‐resolution microscopy images is a challenging task, as it involves dealing with complex images and requires a prior understanding of the components involved. The utilisation of deep learning methodologies for image analysis has attracted considerable interest in recent years, with ...
Ganesh Raghavendran, Bing Han, Fortune Adekogbe, Shuang Bai, Bingyu Lu, William Wu, Minghao Zhang, Ying Shirley Meng   +7 more
wiley   +1 more source

A Secure Data Sharing Model Utilizing Attribute-Based Signcryption in Blockchain Technology. [PDF]

Sensors (Basel)
Song C, Chen L, Wu X, Li Y.
europepmc   +1 more source

Bridging Knowledge Capability Gaps: Digital Technology Offsetting in Interfirm Knowledge Transfer

Journal of Management Studies, EarlyView.
Abstract In this digital age, the adoption of digital technology (DT) is changing traditional business processes. Against this backdrop, we try to answer the question of whether DT could effectively bridge any interfirm knowledge capability gaps. Though effective knowledge transfer is dependent on the sender's and the receiver's knowledge capabilities,
Antony Paulraj, Chandrasekararao Seepana, Murtaza Faruquee, Vaidyanathan Jayaraman   +3 more
wiley   +1 more source

Hardware Acceleration-Based Privacy-Aware Authentication Scheme for Internet of Vehicles Using Physical Unclonable Function. [PDF]

Sensors (Basel)
Madububa Mbachu U, Fatima R, Sherif A, Dockery E, Mahmoud M, Alsabaan M, Khalil K.   +6 more
europepmc   +1 more source

Vocabulary Opens the Door; Creativity Guides the Search: Complementary Contributions to Second Language Semantic Fluency Across Domains

Language Learning, EarlyView.
Abstract Semantic fluency, the ability to retrieve words within a category, relies on lexical knowledge, semantic memory and executive control mechanisms. A richer, interconnected semantic memory and optimal executive control, as seen in creative individuals, enhance fluency through broad associative searches and quicker access to remote concepts ...
Almudena Fernández‐Fontecha
wiley   +1 more source

IoT data security in outsourced databases: A survey of verifiable database. [PDF]

Heliyon
Chen A, Yu S, Yang X, Huang D, Ren Y.
europepmc   +1 more source

Endogenous Distress Contagion in a Dynamic Interbank Model: How Possible Future Losses May Spell Doom Today

Mathematical Finance, EarlyView.
ABSTRACT We introduce a dynamic and stochastic interbank model with an endogenous notion of distress contagion, arising from rational worries about future defaults and ensuing losses. This entails a mark‐to‐market valuation adjustment for interbank claims, leading to a forward‐backward approach to the equilibrium dynamics whereby future default ...
Zachary Feinstein, Andreas Søjmark
wiley   +1 more source