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Corrigendum to "Hierarchical structures on nickel-titanium fabricated by ultrasonic nanocrystal surface modification" [Mater. Sci. Eng. C 93 (2018) 12-20]

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Materials science & engineering. C, Materials for biological applications 2019年 98卷 1307页

作者： Xiaoning Hou Steven Mankoci Nicholas Walters Hongyu Gao Ruixia Zhang Shengxi Li Haifeng Qin Zhencheng Ren Gary L Doll Hongbo Cong Ashlie Martini Vijay K Vasudevan Xianfeng Zhou Nita Sahai Yalin Dong Chang Ye Department of Mechanical Engineering University of Akron Akron OH 44325 USA. Department of Polymer Science University of Akron Akron OH 44325 USA. Department of Mechanical Engineering University of California - Merced Merced CA 95343 USA. Department of Chemical and Biomolecular Engineering University of Akron Akron OH USA. Timken Engineered Surfaces Laboratories University of Akron Akron OH 44325 USA. Department of Mechanical and Materials Engineering University of Cincinnati Cincinnati OH 45221 USA. Department of Mechanical Engineering University of Akron Akron OH 44325 USA Department of Polymer Science University of Akron Akron OH 44325 USA School of Polymer Science and Engineering Qingdao University of Science and Technology Qingdao 266042 China. Electronic address: xianfeng@***. Department of Geosciences University of Akron Akron OH 44325 USA Integrated Bioscience Program University of Akron Akron OH 44325 USA. Department of Mechanical Engineering University of Akron Akron OH 44325 USA. Electronic address: cye@uakron.edu.

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Search for continuous gravitational waves from 20 accreting millisecond x-ray pulsars in O3 LIGO data

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Physical Review D 2022年第2期105卷 022002-022002页

作者： R. Abbott T. D. Abbott F. Acernese K. Ackley C. Adams N. Adhikari R. X. Adhikari V. B. Adya C. Affeldt D. Agarwal M. Agathos K. Agatsuma N. Aggarwal O. D. Aguiar L. Aiello A. Ain T. Akutsu S. Albanesi A. Allocca P. A. Altin A. Amato C. Anand S. Anand A. Ananyeva S. B. Anderson W. G. Anderson M. Ando T. Andrade N. Andres T. Andrić S. V. Angelova S. Ansoldi J. M. Antelis S. Antier S. Appert Koji Arai Koya Arai Y. Arai S. Araki A. Araya M. C. Araya J. S. Areeda M. Arène N. Aritomi N. Arnaud S. M. Aronson K. G. Arun H. Asada Y. Asali G. Ashton Y. Aso M. Assiduo S. M. Aston P. Astone F. Aubin C. Austin S. Babak F. Badaracco M. K. M. Bader C. Badger S. Bae Y. Bae A. M. Baer S. Bagnasco Y. Bai L. Baiotti J. Baird R. Bajpai M. Ball G. Ballardin S. W. Ballmer A. Balsamo G. Baltus S. Banagiri D. Bankar J. C. Barayoga C. Barbieri B. C. Barish D. Barker P. Barneo F. Barone B. Barr L. Barsotti M. Barsuglia D. Barta J. Bartlett M. A. Barton I. Bartos R. Bassiri A. Basti M. Bawaj J. C. Bayley A. C. Baylor M. Bazzan B. Bécsy V. M. Bedakihale M. Bejger I. Belahcene V. Benedetto D. Beniwal T. F. Bennett J. D. Bentley M. BenYaala F. Bergamin B. K. Berger S. Bernuzzi D. Bersanetti A. Bertolini J. Betzwieser D. Beveridge R. Bhandare U. Bhardwaj D. Bhattacharjee S. Bhaumik I. A. Bilenko G. Billingsley S. Bini R. Birney O. Birnholtz S. Biscans M. Bischi S. Biscoveanu A. Bisht B. Biswas M. Bitossi M.-A. Bizouard J. K. Blackburn C. D. Blair D. G. Blair R. M. Blair F. Bobba N. Bode M. Boer G. Bogaert M. Boldrini L. D. Bonavena F. Bondu E. Bonilla R. Bonnand P. Booker B. A. Boom R. Bork V. Boschi N. Bose S. Bose V. Bossilkov V. Boudart Y. Bouffanais A. Bozzi C. Bradaschia P. R. Brady A. Bramley A. Branch M. Branchesi J. E. Brau M. Breschi T. Briant J. H. Briggs A. Brillet M. Brinkmann P. Brockill A. F. Brooks J. Brooks D. D. Brown S. Brunett G. Bruno R. Bruntz J. Bryant T. Bulik H. J. Bulten A. Buonanno R. Buscicchio D. Buskulic C. Buy R. L. Byer L. Cadonati G. Cagnoli C. Cahillane J. Calderón Bustillo J. D. Callaghan T. A. Callister E. Ca LIGO Laboratory California Institute of Technology Pasadena California 91125 USA Louisiana State University Baton Rouge Louisiana 70803 USA Dipartimento di Farmacia Università di Salerno I-84084 Fisciano Salerno Italy INFN Sezione di Napoli Complesso Universitario di Monte S. Angelo I-80126 Napoli Italy OzGrav School of Physics & Astronomy Monash University Clayton 3800 Victoria Australia LIGO Livingston Observatory Livingston Louisiana 70754 USA University of Wisconsin-Milwaukee Milwaukee Wisconsin 53201 USA OzGrav Australian National University Canberra Australian Capital Territory 0200 Australia Max Planck Institute for Gravitational Physics (Albert Einstein Institute) D-30167 Hannover Germany Leibniz Universität Hannover D-30167 Hannover Germany Inter-University Centre for Astronomy and Astrophysics Pune 411007 India University of Cambridge Cambridge CB2 1TN United Kingdom Theoretisch-Physikalisches Institut Friedrich-Schiller-Universität Jena D-07743 Jena Germany University of Birmingham Birmingham B15 2TT United Kingdom Center for Interdisciplinary Exploration & Research in Astrophysics (CIERA) Northwestern University Evanston Illinois 60208 USA Instituto Nacional de Pesquisas Espaciais 12227-010 São José dos Campos São Paulo Brazil Gravity Exploration Institute Cardiff University Cardiff CF24 3AA United Kingdom INFN Sezione di Pisa I-56127 Pisa Italy Gravitational Wave Science Project National Astronomical Observatory of Japan (NAOJ) Mitaka City Tokyo 181-8588 Japan Advanced Technology Center National Astronomical Observatory of Japan (NAOJ) Mitaka City Tokyo 181-8588 Japan INFN Sezione di Torino I-10125 Torino Italy Università di Napoli “Federico II” Complesso Universitario di Monte S. Angelo I-80126 Napoli Italy Université de Lyon Université Claude Bernard Lyon 1 CNRS Institut Lumière Matière F-69622 Villeurbanne France Department of Physics The University of Tokyo Bunkyo-ku Tokyo 113-0033 Japan Research Center for the Early Un

Results are presented of searches for continuous gravitational waves from 20 accreting millisecond x-ray pulsars with accurately measured spin frequencies and orbital parameters, using data from the third observing run of the Advanced LIGO and Advanced Virgo detectors. The search algorithm uses a hidden Markov model, where the transition probabilities allow the frequency to wander according to an unbiased random walk, while the J-statistic maximum-likelihood matched filter tracks the binary orbital phase. Three narrow subbands are searched for each target, centered on harmonics of the measured spin frequency. The search yields 16 candidates, consistent with a false alarm probability of 30% per subband and target searched. These candidates, along with one candidate from an additional target-of-opportunity search done for SAX J1808.4−3658, which was in outburst during one month of the observing run, cannot be confidently associated with a known noise source. Additional follow-up does not provide convincing evidence that any are a true astrophysical signal. When all candidates are assumed nonastrophysical, upper limits are set on the maximum wave strain detectable at 95% confidence, h095%. The strictest constraint is h095%=4.7×10−26 from IGR J17062−6143. Constraints on the detectable wave strain from each target lead to constraints on neutron star ellipticity and r-mode amplitude, the strictest of which are ε95%=3.1×10−7 and α95%=1.8×10−5 respectively. This analysis is the most comprehensive and sensitive search of continuous gravitational waves from accreting millisecond x-ray pulsars to date.

关键词： Gravitational waves Binary stars Neutron stars & pulsars

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Current state and applications of microbial genome-scale metabolic models

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Current Opinion in Systems Biology 2017年 2卷 10-18页

作者： Kim, Won Jun Kim, Hyun Uk Lee, Sang Yup Metabolic and Biomolecular Engineering National Research Laboratory Department of Chemical and Biomolecular Engineering (BK21 Plus Program) Institute for the BioCentury Korea Advanced Institute of Science and Technology (KAIST) Daejeon 34141 South Korea BioInformatics Research Center KAIST Daejeon 34141 South Korea BioProcess Engineering Research Center KAIST Daejeon 34141 South Korea The Novo Nordisk Foundation Center for Biosustainability Technical University of Denmark Hørsholm Denmark

Genome-scale metabolic models (GEMs) are valuable in describing an organism's entire metabolism using genomic information and have made huge impact on systems biology and metabolic engineering. Here we review current state of microbial GEMs and their use in various applications. There has recently been much interest in reconstructing GEMs for microbial communities, reflecting the increasing importance of microbiome. Analyses of recent work suggest that the GEMs for the best studied microorganisms, new or less studied microorganisms, and also microbial communities need to be thoroughly validated with experimental data beyond simple gene essentiality and nutrient utilization capabilities. In this paper, computational modeling resources and frameworks developed recently for reconstructing GEMs of microorganisms and microbial communities together with their applications are reviewed. © 2017 Elsevier Ltd.

关键词： Genome-scale metabolic models (GEMs) Metabolic modeling resources/frameworks Microbial community Microorganisms Model and non-model organisms

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Molecular modelling of broccoli myrosinase and its interaction with different ligands

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chemical engineering Transactions 2018年 64卷 373-378页

作者： Roman, Juan Castillo, Antonio Cottet, Luis Mahn, Andrea Ph.D. Program in Food Science and Technology University of Santiago of Chile Obispo Manuel Umaña 050 Estación Central Santiago Chile Department of Biology University of Santiago of Chile Estación Central Avenida Libertador Bernardo O'Higgins 3363 Santiago9170019 Chile Department of Chemical Engineering University of Santiago of Chile Avenida Libertador Bernardo O'Higgins 3363 Santiago9170019 Chile

ISBN: (纸本)9788895608563

Myrosinase (ß-thioglucosidase glucohydrolase (EC 3.2.3.1)) is a glycoprotein responsible for the hydrolysis of glucosinolates, a group of sulfur-containing secondary metabolites present in Brassicaceae plants. Sulforaphane, a powerful anti-cancer compound, comes from the hydrolysis of glucoraphanin, the main glucosinolate found in broccoli. The aim of this work was to investigate the interaction between broccoli myrosinase and different substrates through molecular modelling. Currently the amino acid sequence and the molecular structure of broccoli myrosinase are unknown. The amino acid sequence was deduced from the nucleotide sequence, which in turn was obtained experimentally. The primary sequence of broccoli myrosinase used for modelling consisted of 548 amino acids. The three-dimensional model was generated by an ab initio/threading method using the crystal structure of 1MYR_A and 1DWF_M of Sinapis alba, 1CBG_A of Trifolium repens L, 3PTK_A of Oryza sativa and 3WQ4_A of Camellia sinensis as templates, employing the I-TASSER server. The interaction with glucoraphanin (GRA), sinigrin (SIN), glucoiberin (GIB) and N-acetylglucosamine (NAG) was investigated through molecular docking. The binding energy of GRA, SIN, GIB and NAG to myrosinase were -3.80;-4.71;-4.77 and -5.55 (Kcal/mol), respectively. The simulations of the interaction between GRA and myrosinase suggested that the residues of the active site responsible for substrate stabilization by hydrogen bonding were Gln207, Gly431, Ser433 and Trp 477. The residue involved in the hydrolysis of the ß-D-thioglucose binding was Tyr352. NAG interacts with the active site, as inhibitor. Our results will allow further studies about molecular mechanisms of broccoli myrosinase. Copyright © 2018, AIDIC Servizi S.r.l.

关键词： Hydrolysis

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Low‐Fouling Fluoropolymers for Bioconjugation and In Vivo Tracking

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Angewandte Chemie 2020年第12期132卷

作者： Changkui Fu Baris Demir Sheilajen Alcantara Vinod Kumar Felicity Han Hannah G. Kelly Xiao Tan Ye Yu Weizhi Xu Jiacheng Zhao Cheng Zhang Hui Peng Cyrille Boyer Trent M. Woodruff Stephen J. Kent Debra J. Searles Andrew K. Whittaker ARC Centre of Excellence in Convergent Bio-Nano Science and Technology and Australian Institute for Bioengineering and Nanotechnology The University of Queensland St Lucia Queensland 4072 Australia School of Chemistry and Molecular Biosciences and Australian Institute for Bioengineering and Nanotechnology The University of Queensland Brisbane Queensland 4072 Australia ARC Centre of Excellence in Convergent Bio-Nano Science and Technology and Department of Microbiology and Immunology Peter Doherty Institute for Infection and Immunity The University of Melbourne Parkville Victoria 3010 Australia School of Biomedical Sciences The University of Queensland St. Lucia Queensland 4072 Australia Centre for Advanced Macromolecular Design (CAMD) and Australian Centre for NanoMedicine (ACN) School of Chemical Engineering UNSW Australia Sydney NSW 2052 Australia

The conjugation of hydrophilic low‐fouling polymers to therapeutic molecules and particles is an effective approach to improving their aqueous stability, solubility, and pharmacokinetics. Recent concerns over the immunogenicity of poly(ethylene glycol) has highlighted the importance of identifying alternative low fouling polymers. Now, a new class of synthetic water‐soluble homo‐fluoropolymers are reported with a sulfoxide side‐chain structure. The incorporation of fluorine enables direct imaging of the homopolymer by 19 F MRI, negating the need for additional synthetic steps to attach an imaging moiety. These self‐reporting fluoropolymers show outstanding imaging sensitivity and remarkable hydrophilicity, and as such are a new class of low‐fouling polymer for bioconjugation and in vivo tracking.

关键词： 19F-MRT-Bildgebung Biokonjugation In-vivo-Tracking Low-Fouling-Fluorpolymere Thermoresponsive Materialien

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Multifunctional Materials: Strategic Design of Clay‐Based Multifunctional Materials: From Natural Minerals to Nanostructured Membranes (Adv. Funct. Mater. 16/2019)

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Advanced Functional Materials 2019年第16期29卷

作者： Yi Zhou Anna Marie LaChance Andrew T. Smith Hongfei Cheng Qinfu Liu Luyi Sun School of Geoscience and Surveying Engineering China University of Mining and Technology Beijing 100083 P. R. China Department of Chemical and Biomolecular Engineering and Polymer Program Institute of Materials Science University of Connecticut Storrs CT 06269 USA School of Environmental Science and Engineering Chang'an University Xi'an 710054 P. R. China Key Laboratory of Subsurface Hydrology and Ecological Effects in Arid Region of the Ministry of Education Chang'an University Xi'an 710054 P. R. China

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Facile Anhydrous Proton Transport on Hydroxyl Functionalized Graphane

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Physical Review Letters 2017年第18期118卷 186101-186101页

作者： Abhishek Bagusetty Pabitra Choudhury Wissam A. Saidi Bridget Derksen Elizabeth Gatto J. Karl Johnson Computational Modeling and Simulation Program University of Pittsburgh Pittsburgh Pennsylvania 15260 USA Department of Chemical and Petroleum Engineering University of Pittsburgh Pittsburgh Pennsylvania 15261 USA Department of Chemical Engineering New Mexico Tech Socorro New Mexico 87801 USA Department of Mechanical and Materials Science University of Pittsburgh Pittsburgh Pennsylvania 15261 USA

Graphane functionalized with hydroxyl groups is shown to rapidly conduct protons under anhydrous conditions through a contiguous network of hydrogen bonds. Density functional theory calculations predict remarkably low barriers to diffusion of protons along a 1D chain of surface hydroxyls. Diffusion is controlled by the local rotation of hydroxyl groups, a mechanism that is very different from that found in 1D water wires in confined nanopores or in bulk water. The proton mean square displacement in the 1D chain was observed to follow Fickian diffusion rather than the expected single-file mobility. A charge analysis reveals that the charge on the proton is essentially equally shared by all hydrogens bound to oxygens, effectively delocalizing the proton.

关键词： Anomalous diffusion Graphene Membrane structures

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Phase-controllable synthesis of cobalt hydroxide for electrocatalytic oxygen evolution

Phase-controllable synthesis of cobalt hydroxide for electro...

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第二届中国（国际）能源材料化学研讨会

作者： Fenglei Lyu Qingfa Wang Yadong Yin School of Chemical Engineering and Technology Key Laboratory for Green Chemical Technology of the Ministry of Education Tianjin University Department of Chemistry Materials Science and Engineering program and UCR Center for Catalysis University of California

Identification of the active sites for oxygen evolution reaction(OER)plays a key role in the design and fabrication of high-performance cobalt-based ***,we design and synthesis two types of two dimensional monometalli... 详细信息

关键词： OER Phase-controllable synthesis of cobalt hydroxide for electrocatalytic oxygen evolution

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LED Lights with Hidden Intensity-Modulated Blue Channels Aiming for Enhanced Subconscious Visual Responses

IEEE Photonics Journal

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IEEE Photonics Journal 2017年第3期9卷 8201009页

作者： Vartanian, Garen Wong, Kwoon Y. Ku, Pei-Cheng Macromolecular Science and Engineering Graduate Program University of Michigan Ann ArborMI48109 United States Department of Ophthalmology and Visual Sciences University of Michigan Ann ArborMI48109 United States Department of Electrical Engineering and Computer Science University of Michigan Ann ArborMI48109 United States

A new form of light-emitting diode (LED) light suitable for general illumination is proposed to enhance subconscious, nonimage-forming visual responses, which are essential to our well-being. Pulsing light has been shown to reduce photoreceptor adaptation and elicit stronger subconscious visual responses at an indoor illumination level. Using the silent substitution technique, a melanopsin-selective flicker can be added into white light. A linear optimization algorithm was developed to suppress any perceivable fluctuation of light intensity and colors of illuminated objects. Two examples of lights are given to illustrate the potential applications of the proposed multi-LED light for general illumination and therapeutic purposes. © 2009-2012 IEEE.

关键词： Light emitting diodes

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Inside Front Cover: Biotechnology Journal 9/2019

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Biotechnology Journal 2019年第9期14卷

作者： Youngjoon Lee In J. Cho So Y. Choi Sang Y. Lee Metabolic and Biomolecular Engineering National Research Laboratory Department of Chemical and Biomolecular Engineering (BK21 Plus Program) Institute for the BioCentury Korea Advanced Institute of Science and Technology (KAIST) 291 Daehak‐ro Yuseong‐gu Daejeon 34141 Republic of Korea Systems Metabolic Engineering and Systems Healthcare Cross‐Generation Collaborative Laboratory Korea Advanced Institute of Science and Technology Daejeon 34141 Republic of Korea Applied Science Research Institute Korea Advanced Institute of Science and Technology Daejeon 34141 Republic of Korea BioInformatics Research Center Korea Advanced Institute of Science and Technology Daejeon 34141 Republic of Korea BioProcess Engineering Research Center Korea Advanced Institute of Science and Technology Daejeon 34141 Republic of Korea

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