Results 61 to 70 of about 1,949,061 (374)

Experimental optimal cloning of four-dimensional quantum states of photons [PDF]

, 2010
Optimal quantum cloning is the process of making one or more copies of an arbitrary unknown input quantum state with the highest possible fidelity. All reported demonstrations of quantum cloning have so far been limited to copying two-dimensional quantum
Giovannini, Daniele, Marrucci, Lorenzo, Nagali, Eleonora, Santamato, Enrico, Sciarrino, Fabio, Slussarenko, Sergei   +5 more
core   +2 more sources

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

Molecular Cloning and Functional Characterization of a Salt Tolerance-Associated Gene IbNFU1 from Sweetpotato

Journal of Integrative Agriculture, 2013
Iron-sulfur cluster biosynthesis involving the nitrogen fixation (Nif) proteins has been proposed as a general mechanism acting in various organisms. NifU-like protein may play an important role in protecting plants against abiotic and biotic stresses ...
Lian-jun WANG, Shao-zhen HE, Hong ZHAI, De-gao LIU, Yan-nan WANG, Qing-chang LIU   +5 more
doaj   +1 more source

Selective cloning of Gaussian states by linear optics

, 2007
We investigate the performances of a selective cloning machine based on linear optical elements and Gaussian measurements, which allows to clone at will one of the two incoming input states.
A. Ferraro, G. C. Ghirardi, S. Olivares, Stefano Olivares   +3 more
core   +1 more source

Function‐driven design of a surrogate interleukin‐2 receptor ligand

FEBS Letters, EarlyView.
Interleukin (IL)‐2 signaling can be achieved and precisely fine‐tuned through the affinity, distance, and orientation of the heterodimeric receptors with their ligands. We designed a biased IL‐2 surrogate ligand that selectively promotes effector T and natural killer cell activation and differentiation. Interleukin (IL) receptors play a pivotal role in
Ziwei Tang, Zelin Cheng, Teng Li, Fulian Wang, Liangminghui Zhang, Xiuxiu He, Lili Liu, Wei Wang, Aibin Liang, Guang Yang   +9 more
wiley   +1 more source

Cloning, bioinformatics analysis and expression of the cysteine dioxygenase type 1 (CDO1) gene in domestic yak

Frontiers in Veterinary Science
IntroductionThe CDO1 gene is an important gene in the taurine synthesis pathway and has been observed to have high expression in ovaries of female mammals.
Yuxin Fu, Yuxin Fu, Yuxin Fu, Jiuru Yan, Jiuru Yan, Jiuru Yan, Lan Lan, Huizhu Zhang, Huizhu Zhang, Huizhu Zhang, Peng Wang, Yaying Wang, Yaying Wang, Xianrong Xiong, Xianrong Xiong, Xianrong Xiong, Jian Li, Jian Li, Jian Li, Honghong He, Honghong He, Honghong He   +21 more
doaj   +1 more source

Improved Method of Detection Falsification Results the Digital Image in Conditions of Attacks [PDF]

Problems of the Regional Energetics, 2016
The modern level of information technologies development has led to unheard ease embodiments hitherto unauthorized modifications of digital content. At the moment, very important question is the effective expert examination of authenticity of digital ...
Kobozeva A.A., Grigorenko S.N.
doaj  

Molecular characterization and tissue expression profile of the Dnmts gene family in pig

Journal of Integrative Agriculture, 2017
DNA methyltransferases (Dnmts) comprise a family of proteins which involved in the establishment and maintenance of DNA methylation patterns. In pig, the molecular characterization and tissue expression profile of Dnmt gene family are not clear. To solve
Zong-gang LUO, Kai ZHANG, Lei CHEN, Yuan-xin YANG, Peng-hui FU, Ke-tian WANG, Ling WANG, Ming-zhou LI, Xue-wei LI, Fu-yuan ZUO, Jin-yong WANG   +10 more
doaj   +1 more source

Dual entanglement measures based on no local cloning and no local deleting

, 2004
Impossibility of cloning and deleting of unknown states are important restrictions on processing of information in the quantum world. On the other hand, a known quantum state can always be cloned or deleted.
De, Aditi Sen, Horodecki, Michal, Sen, Ujjwal   +2 more
core   +1 more source

Multiple ETS family transcription factors bind mutant p53 via distinct interaction regions

FEBS Letters, EarlyView.
Mutant p53 gain‐of‐function is thought to be mediated by interaction with other transcription factors. We identify multiple ETS transcription factors that can bind mutant p53 and found that this interaction can be promoted by a PXXPP motif. ETS proteins that strongly bound mutant p53 were upregulated in ovarian cancer compared to ETS proteins that ...
Stephanie A. Metcalf, Nicholas F. Downing, Kaitlyn M. Mills, Samuel C. Metcalfe, Alexander E. Kritzer, Lindsey D. Mayo, Peter C. Hollenhorst   +6 more
wiley   +1 more source