Results 31 to 40 of about 1,981,465 (293)

High Resolution Imaging Systems For Spin-Stabilized Probe Spacecraft [PDF]

, 1981
A novel design for a high-resolution imaging system which includes on-board data editing and optical navigation, suggests high quality images can be acquired from spin-stabilized spacecraft oriented towards high velocity, short duration planetary ...
Danielson, G. Edward, Delamere, W. Alan, Malin, Michael C.   +2 more
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

Efficient Data Exchange between WebAssembly Modules

Future Internet
In the past two decades, there has been a noticeable decoupling of machines and operating systems. In this context, WebAssembly has emerged as a promising alternative to traditional virtual machines.
Lucas Silva, José Metrôlho, Fernando Ribeiro   +2 more
doaj   +1 more source

Inverse design of glass structure with deep graph neural networks

Nature Communications, 2021
The inverse design of the material for given target property is challenging for glasses due to their disordered non-prototypical structure. Wang and Zhang propose a data-driven property oriented inverse approach for design of glassy materials with ...
Qi Wang, Longfei Zhang
doaj   +1 more source

In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS

FEBS Letters, EarlyView.
We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka, Yuxi Liu, Stefano Maggi, Debnath Ghosal, Jue Wang, Prashant P. Damke, Stephen D. Carter, Wei Zhao, Sukhithasri Vijayrajratnam, Joseph P. Vogel, Carrie L. Shaffer, Grant J. Jensen   +11 more
wiley   +1 more source

A comparative analysis of data redundancy and execution time between relational and object oriented schema table [PDF]

, 2014
The design of database is one of the important parts in building software, because database is the data storage inside the system. There are some techniques that allow the programmer to improve design of the database.
Alakari, Salim Tahir
core  

Design: One, but in different forms [PDF]

, 2009
This overview paper defends an augmented cognitively oriented generic-design hypothesis: there are both significant similarities between the design activities implemented in different situations and crucial differences between these and other cognitive ...
Akin, Akin, Akin, Akin, Archer, Ball, Ball, Ball, Ball, Ball, Baykan, Bhatta, Bilda, Bisseret, Bonnardel, Burkhardt, Byrne, Cagan, Carroll, Carroll, Carroll, Carroll, Casakin, Chalmé, Chandrasekaran, Clancey, Conklin, Cross, Cross, Cross, Cross, Cross, Cross, Cross, Cross, Cross, D'Astous, Darke, Dasgupta, Davies, Dorst, Détienne, Eastman, Eastman, Edmonds, Falzon, Falzon, Frankenberger, Fricke, Glaser, Glaser, Goel, Goel, Goel, Goel, Guindon, Hayes-Roth, Hubka, Kant, Kim, Klahr, Kruger, Lawson, Lawson, Lebahar, Lee, Lloyd, Löwgren, Maher, Maiden, Malhotra, McNichol, Michalek, Méhier, Newell, Ormerod, Pahl, Purcell, Reimann, Reitman, Reymen, Rittel, Rodgers, Rowe, Sargent, Scaife, Simon, Simon, Simon, Simon, Sutcliffe, Thomas, Ullman, Van der Lugt, Van Someren, Visser, Visser, Visser, Visser, Visser, Visser, Visser, Visser, Visser, Visser, Visser, Visser, Visser, Visser, Voss, Voss, Warfield, Whitefield, Willemien Visser, Zhang, Zimring   +115 more
core   +3 more sources

A methionine‐lined active site governs carbocation stabilization and product specificity in a bacterial terpene synthase

FEBS Letters, EarlyView.
This study reveals a unique active site enriched in methionine residues and demonstrates that these residues play a critical role by stabilizing carbocation intermediates through novel sulfur–cation interactions. Structure‐guided mutagenesis further revealed variants with significantly altered product profiles, enhancing pseudopterosin formation. These
Marion Ringel, Carl P. O. Helmer, Shani Zev, Ronja Driller, Emily Buhr, Markus Reinbold, Renana Schwartz, Gabriel Foley, Mikael Boden, Daniel Garbe, Gerhard Schenk, Dan Thomas Major, Bernhard Loll, Thomas Brück   +13 more
wiley   +1 more source

Is the Linear Modeling Technique Good Enough for Optimal Form Design? A Comparison of Quantitative Analysis Models

The Scientific World Journal, 2012
How to design highly reputable and hot-selling products is an essential issue in product design. Whether consumers choose a product depends largely on their perception of the product image.
Yang-Cheng Lin, Chung-Hsing Yeh, Chen-Cheng Wang, Chun-Chun Wei   +3 more
doaj   +1 more source

Research of an Entity-component-system architectural pattern designed with using of Data-oriented design technique

Journal of Computer Sciences Institute, 2019
The purpose of this article is to present and evaluate Entity-component-system architecture designed based on data. The solution allows for improving application development process and increasing its efficiency.
Dawid Masiukiewicz, Daniel Masiukiewicz, Jakub Smołka   +2 more
doaj   +1 more source