Results 71 to 80 of about 3,811,747 (317)

An Analysis of the Quantum Penny Flip Game using Geometric Algebra

, 2009
We analyze the quantum penny flip game using geometric algebra and so determine all possible unitary transformations which enable the player Q to implement a winning strategy.
Benjamin S. C., Cheon T., Doran C., Du J., Eisert J., Hestenes D., Hestenes D., Hestenes D., Ichikawa T., Ichikawa T., Iqbal A., Johnson N. F., Meyer D. A., Meyer D. A., Nielsen M. A., Piotrowski E. W., Rasmusen E., Shimamura J., Shimamura J., Vaidman L., van Enk S. J., Özdemir Ş. K., Özdemir Ş. K.   +22 more
core   +2 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

Robust Image Completion via Deep Feature Transformations

IEEE Access, 2019
For many practical applications, it is essential to address both geometric corrections and missing information reconstruction of face images and natural images.
Jianmin Jiang, Hossam M. Kasem, Kwok-Wai Hung   +2 more
doaj   +1 more source

LDAcoop: Integrating non‐linear population dynamics into the analysis of clonogenic growth in vitro

Molecular Oncology, EarlyView.
Limiting dilution assays (LDAs) quantify clonogenic growth by seeding serial dilutions of cells and scoring wells for colony formation. The fraction of negative wells is plotted against cells seeded and analyzed using the non‐linear modeling of LDAcoop.
Nikko Brix, Daniel Samaga, Katharina Gehr, Benedek Dankó, Mohamed Schumann, Guido Drexler, Ahmed Alnatsha, Georg Beyer, Ujjwal Mahajan, Martin Selmansberger, Julia Mayerle, Claus Belka, Horst Zitzelsberger, Kirsten Lauber   +13 more
wiley   +1 more source

Constructing the Concept of Geometric Transformation through APOS Theory: A Perspective on Learning Readiness

Edumatica: Jurnal Pendidikan Matematika
Concept construction is essential for developing mathematical abilities such as conceptual understanding and problem-solving. The APOS theory (Action, Process, Object, Scheme) offers a framework for conceptual development through mental activity ...
Nur Fauziyah, Elsa Nur Wahyunita
doaj   +1 more source

On theoretical aspects of mixture problems [PDF]

Surveys in Mathematics and its Applications, 2017
Mixture problems are basic but important problems in Operations Research. In this paper we consider variants of the basic linear mixture problem and indicate mathematical links between them.
François Dubeau
doaj  

Recurrent cancer‐associated ERBB4 mutations are transforming and confer resistance to targeted therapies

Molecular Oncology, EarlyView.
We show that the majority of the 18 analyzed recurrent cancer‐associated ERBB4 mutations are transforming. The most potent mutations are activating, co‐operate with other ERBB receptors, and are sensitive to pan‐ERBB inhibitors. Activating ERBB4 mutations also promote therapy resistance in EGFR‐mutant lung cancer.
Veera K. Ojala, Sini Ahonen, Sara Peltola, Aura Tuohisto‐Kokko, Olaya Esparta, Peppi Suominen, Anne Jokilammi, Iman Farahani, Deepankar Chakroborty, Nikol Dibus, Steffen Boettcher, Tomi T. Airenne, Mark S. Johnson, Lisa D. Eli, Klaus Elenius, Kari J. Kurppa   +15 more
wiley   +1 more source

Design and Evaluation of a mobile application for achieving computational thinking skills through geometric transformation learning in middle school

Infinity
Several studies indicate that students frequently make errors when determining the resulting reflection of geometric transformations. On the other hand, several studies mention that mobile applications have been proven effective in reducing conceptual ...
Faizah Nurwita, Yaya Sukjaya Kusumah, Dadang Juandi   +2 more
doaj   +1 more source

A Systematic and Comprehensive Geometric Framework for Multiphase Power Systems Analysis and Computing in Time Domain

IEEE Access, 2022
This paper presents a new framework for a systematic and thorough generalization of the most well-known instantaneous transformations used in electrical engineering for power systems analysis and computing through geometric principles based on the ...
Ahmad H. Eid, Francisco G. Montoya
doaj   +1 more source

Engineering tandem VHHs to target different epitopes to enhance antibody‐dependent cell‐mediated cytotoxicity

FEBS Open Bio, EarlyView.
Tandem VHH targeting distinct EGFR epitopes were engineered into a monovalent bispecific antibody (7D12‐EGA1‐Fc) with more potent ADCC without increasing affinity to EGFR. Structural modeling of 7D12‐EGA1‐Fc showed cross‐linking of separate EGFR domains to enhance CD16a engagement on NK cells.
Yuqiang Xu, Hao Jiang, Limin Chen, Fulai Zhou, Ying Jin, Mark L. Chiu   +5 more
wiley   +1 more source