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Energy Technology 2020: recycling, carbon dioxide management, and other technologies / Xiaobo Chen, Yulin Zhong, Lei Zhang, John A. Howarter, Alafara Abdullahi Baba, Cong Wang, Ziqi Sun, Mingming Zhang, Elsa Olivetti, Alan Luo, Adam Powell, editors

Online Resource




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Bihar on alert post Cyclone Phailin



  • DO NOT USE Uttar Pradesh
  • India

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Heavy rains lash Bihar post Cyclone Phailin,one killed



  • DO NOT USE Uttar Pradesh
  • India

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Lucknow police to use bicycles for patrolling



  • DO NOT USE Uttar Pradesh
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Potentiation of polycyclic aromatic hydrocarbon uptake in zebrafish embryos by nanoplastics

Environ. Sci.: Nano, 2020, Advance Article
DOI: 10.1039/D0EN00163E, Paper
Yueyang Zhang, Greg G. Goss
The presence of microplastics in the environment and their potential effects on the health of organisms are a subject of great concern.
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A tribo-positive Fe@MoS2 piezocatalyst for durably degradation of tetracycline: Degradation mechanism and toxicity assessment

Environ. Sci.: Nano, 2020, Accepted Manuscript
DOI: 10.1039/D0EN00284D, Paper
Fanqing Meng, wei Ma, Yinglong Wang, Zhaoyou Zhu, zhen chen, gung Lu
The elimination of antibiotics by piezo-catalysis method has recently drawn great attention for its benefits in engineering application. However, the risk assessment of the target antibiotics and its degradation intermediates...
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Syntheses of Nymphaea-like BiOCl with oxygen vacancies for effectively remove tetracycline hydrochloride

CrystEngComm, 2020, Accepted Manuscript
DOI: 10.1039/D0CE00417K, Paper
Weidong Hou, Jia Yang, Haiming Xu, Dongya Li, Zhongwei Zou, Dongsheng Xia
Nymphaea-like BiOCl with oxygen vacancies (OVs) was successfully prepared by adjusting the pH of the precursor and using aspartic acid as surfactant. The as-fabricated samples were investigated by XRD, SEM,...
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Co-Inclusion of cyclic ethers and chloroform by a macrocycle with benzophenone-3,3',4,4'-tetracarboxylic diimide units

CrystEngComm, 2020, 22,2964-2969
DOI: 10.1039/D0CE00221F, Paper
Masahide Tominaga, Kosuke Mizuno, Haruka Yamamoto, Tadashi Hyodo, Kentaro Yamaguchi
Crystallization of a diimide-based macrocycle having adamantane parts and several cyclic ethers in chloroform provided inclusion crystals, where both guests were cooperatively accommodated within inner spaces between the macrocycles.
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Strong stacking interactions at large horizontal displacements of tropylium and cyclooctatetraenide ligands of transition metal complexes: crystallographic and DFT study

CrystEngComm, 2020, Accepted Manuscript
DOI: 10.1039/D0CE00501K, Paper
Dusan P Malenov, Snezana D Zaric
Cambrigde Structural Database search was performed in order to study stacking interactions of 7-membered tropylium ring and 8-membered cyclooctatetraenide (COT) ring, coordinated to transition metals via their π-electrons. The search...
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Uncertainty shocks and business cycle research [electronic resource] / Jesús Fernández-Villaverde, Pablo A. Guerrón-Quintana

Cambridge, Mass. : National Bureau of Economic Research, 2020




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PIX: Salman rides a cycle on Mumbai's streets

It's not everyday that one spots a superstar riding a cycle on the streets of Mumbai. Yet, Salman Khan has done it pretty often.




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Bike lanes are white lanes [electronic resource] : bicycle advocacy and urban planning / Melody L Hoffmann

Hoffmann, Melody L., author




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Life-cycle of structures under uncertainty: emphasis on fatigue-sensitive civil and marine structures / Dan M. Frangopol, Sunyong Kim

Online Resource




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Recycled waste materials in concrete construction: emerging research and opportunities / by Jahangir Mirza, Mohd Warid Hussin, and Mohamed A. Ismail

Online Resource




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Bronislava Nijinska Collection: New in the Performing Arts Encyclopedia

You are subscribed to Music News for Library of Congress. This information has recently been updated, and is now available.


The collection of notable dancer, choreographer and teacher Bronislava Nijinska (1891-1972) contains a diverse variety of materials documenting dance and the arts in the twentieth century. Available here are over 200 collection items, including manuscripts, books, diaries, choreographic notebooks, correspondence, moving image materials, music scores, photographs, posters, programs, set and costume designs, and scrapbooks.




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The international encyclopedia of media studies / general editor, Angharad N. Valdivia




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The international encyclopedia of communication research methods / editor-in-chief, Jörg Matthes ; associate editors, Christine S. Davis, Robert F. Potter




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Urban Devp ministry set to intervene over Bengal 'cycle ban''

According to UD officials, the ban comes at a time when more and more cities in the world are creating dedicated amenities for cycles.




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No data to prove cycling ban will improve traffic: Police

The Kolkata police has admitted that the blanket ban on cycling and other forms of non-motorised transport in the city was initiated without making any study on how the ban would improve traffic.




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The Disneyland encyclopedia : the unofficial, unauthorized, and unprecedented history of every land, attraction, restaurant, shop and major event in the original magic kingdom / Chris Strodder ; illustrated maps by Tristan Tang

Strodder, Chris, 1956-




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CRC concise encyclopedia of nanotechnology / edited by Boris Ildusovich Kharisov, Oxana Vasilievna Kharissova, and Ubaldo Ortiz-Mendez

Online Resource




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Encyclopedia of nanotechnology / Bharat Bhushan, editor

Online Resource




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Encyclopedia of nanotechnology edited by Bharat Bhushan

Online Resource




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Highly Z-selective synthesis of 1,3-oxathiol-2-ylidenes and 4-methylene-oxazolidine-2-thiones via atom-specific 5-exo-dig cyclization of propargyl alcohol with isothiocyanate

Org. Biomol. Chem., 2020, Advance Article
DOI: 10.1039/D0OB00083C, Paper
S. Antony Savarimuthu, D. G. Leo Prakash, S. Augustine Thomas, Thirumanavelan Gandhi, Mrinal K. Bera
The Z-selectivity observed in imine and alkene motifs after 5-exo-dig cyclization of propargyl alcohol and isothiocyanate is rare in the literature and this selectivity can be attributed to electronic and steric factors of the imine and alkene motif respectively.
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Selenium-promoted electrophilic cyclization of arylpropiolamides: synthesis of 3-organoselenyl spiro[4,5]trienones

Org. Biomol. Chem., 2020, Advance Article
DOI: 10.1039/D0OB00609B, Paper
Ana Maria S. Recchi, Pedro H. P. Rosa, Davi F. Back, Gilson Zeni
A synthetic approach to regioselective synthesis of 3-organochalcogenyl spiro[4,5]trienones and 3-organochalcogenyl[4,5]triene-2,6-diones is described through the reaction of arylpropiolamides with an electrophilic chalcogen source.
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Diversity oriented multi-component reaction (DOS–MCR) approach to access natural product analogues: regio- and chemo-selective synthesis of polyheterocyclic scaffolds via one-pot cascade reactions

Org. Biomol. Chem., 2020, 18,3082-3092
DOI: 10.1039/D0OB00368A, Paper
Lakshmanan Palanivel, Vasuki Gnanasambandam
Skeletally diverse and complex polyheterocyclic hybrid scaffolds have been accessed via one-pot three-component reaction by exploiting the build/couple/pair strategy of diversity oriented synthesis.
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Pseudo-enantiomeric carbohydrate-based N-heterocyclic carbenes as promising chiral ligands for enantiotopic discrimination

Org. Biomol. Chem., 2020, 18,3012-3016
DOI: 10.1039/D0OB00155D, Communication
Alexander S. Henderson, John F. Bower, M. Carmen Galan
The practical synthesis of pseudo-enantiomeric carbohydrate-based NHC–Rh complexes bearing C1 or C3 sterically differentiated positions is reported. We show that steric bulk at either C1 or C3 leads to enantiotopic discrimination in the hydrosilylation of acetophenone.
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Dearomatization of 3-cyanoindoles by (3 + 2) cycloaddition: from batch to flow chemistry

Org. Biomol. Chem., 2020, Advance Article
DOI: 10.1039/D0OB00582G, Communication
Maxime Manneveau, Saori Tanii, Fanny Gens, Julien Legros, Isabelle Chataigner
(3 + 2) Dearomatizing cycloaddition of 3-cyanoindoles occurs in smooth conditions with a non-stabilized azomethine ylide, to yield tricyclic indolines in only 1 min under microflow conditions using 3 equiv of the dipole precursor vs. 6 equiv. in a batch reactor.
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Photocatalytic xanthate-based radical addition/cyclization reaction sequence toward 2-biphenyl isocyanides: synthesis of 6-alkylated phenanthridines

Org. Biomol. Chem., 2020, Advance Article
DOI: 10.1039/D0OB00136H, Communication
Pedro López-Mendoza, Luis D. Miranda
A photocatalytic xanthate-based radical addition/cyclization reaction cascade toward 2-biphenylisocyanides is described as a practical and modular approach to 6-alkylated phenanthridines.
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Study on the ArI-catalyzed intramolecular oxy-cyclization of 2-alkenylbenzamides to benzoiminolactones

Org. Biomol. Chem., 2020, Advance Article
DOI: 10.1039/D0OB00612B, Communication
Huixia Liu, Xiaojun Deng, Xie Huang, Nan Ji, Wei He
A metal-free synthetic method toward the preparation of benzoiminolactones through oxy-cyclization of 2-alkenylbenzamides mediated by a catalyst/oxidant (ArI/mCPBA) system was developed.
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Visible light promoted continuous flow photocyclization of 1,2-diketones

Org. Biomol. Chem., 2020, Advance Article
DOI: 10.1039/D0OB00532K, Paper
Francesco Secci, Stefania Porcu, Alberto Luridiana, Angelo Frongia, Pier Carlo Ricci
A continuous flow Norrish–Yang photocyclization of 1,2-diketones has been developed and applied to the synthesis of functionalized 2-hydroxycyclobutanones, under blue light irradiation.
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A silver-catalyzed radical ring-opening reaction of cyclopropanols with sulfonyl oxime ethers

Org. Biomol. Chem., 2020, Advance Article
DOI: 10.1039/D0OB00055H, Paper
Xiaobao Zeng, Xin Wang, Yanan Zhang, Li Zhu, Yu Zhao
A simple and efficient method for the radical ring-opening reaction of cyclopropanols with sulfonyl oxime ethers catalyzed by AgNO3 is developed, affording γ-keto oxime ethers in moderate to good yields.
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Rhodium-Catalyzed ortho-Acrylation of Aryl Ketone O-Methyl Oximes with Cyclopropenones

Org. Biomol. Chem., 2020, Accepted Manuscript
DOI: 10.1039/D0OB00064G, Communication
Yafeng Liu, Yuan Tian, Kexin Su, Xin Guo, Baohua Chen
An efficient Rh-catalyzed ortho-acrylation reaction for the synthesis of chalcones from O-methyl ketoximes and cyclopropenones via C–H bond activation has been described. This cross-coupling reaction exhibits high functional group tolerance...
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Synthesis of methylene cyclopropane-fused chromenes and dihydroquinolines by sequential [4 + 2]- and [1 + 2]-annulation

Org. Biomol. Chem., 2020, 18,3303-3311
DOI: 10.1039/D0OB00389A, Paper
Tianyu Lu, Xuange Zhang, Zhiwei Miao
A base promoted sequential [4 + 2]- and [1 + 2]-annulation of 2-hydroxychalcones or 2-tosylaminochalcones with prop-2-ynylsulfonium salts was developed.
The content of this RSS Feed (c) The Royal Society of Chemistry




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A base-promoted tandem approach to bicyclic 8-membered ring ketones

Org. Biomol. Chem., 2020, 18,3249-3253
DOI: 10.1039/D0OB00618A, Communication
Emerson E. F. dos Santos, Gabriela F. P. de Souza, Deborah A. Simoni, Airton G. Salles
A base-promoted tandem route toward unprecedented bicyclic furan/8-membered ring ketones is reported.
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KI/TBHP-promoted [3 + 2] cycloaddition of pyrrolo[1,2-a]quinoxalines and N-arylsulfonylhydrazones

Org. Biomol. Chem., 2020, 18,3360-3366
DOI: 10.1039/D0OB00494D, Paper
Zhen Yang, Jing He, Yueting Wei, Weiwei Li, Ping Liu
A series of diverse fused [1,2,4]triazolo[3,4-c]quinoxalines was obtained by an efficient KI/TBHP-promoted [3 + 2] cycloaddition of pyrrolo[1,2-a]quinoxalines and N-arylsulfonylhydrazones.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Chemo- and regioselective click reactions through nickel-catalyzed azide–alkyne cycloaddition

Org. Biomol. Chem., 2020, 18,3374-3381
DOI: 10.1039/D0OB00579G, Paper
Woo Gyum Kim, Seung-yeol Baek, Seo Yeong Jeong, Dongsik Nam, Ji Hwan Jeon, Wonyoung Choe, Mu-Hyun Baik, Sung You Hong
Nickel-catalyzed [3 + 2] cycloaddition reactions of unsymmetrical alkynes and organic azides afford substituted 1,2,3-triazoles with high levels of chemo- and regioselectivity.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Chiral bifunctional sulfide-catalyzed asymmetric bromoaminocyclizations

Org. Biomol. Chem., 2020, 18,3367-3373
DOI: 10.1039/D0OB00459F, Paper
Takumi Nakamura, Ken Okuno, Kazuma Kaneko, Masahiro Yamanaka, Seiji Shirakawa
A chiral bifunctional sulfide catalyst bearing a urea moiety promotes the enantioselective bromoaminocyclization of 2-allylanilines to produce optically active 2-substituted indolines.
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O-Cyclopropyl hydroxylamines: gram-scale synthesis and utility as precursors for N-heterocycles

Org. Biomol. Chem., 2020, 18,3281-3287
DOI: 10.1039/D0OB00611D, Paper
Kaitlyn Lovato, Urmibhusan Bhakta, Yi Pin Ng, László Kürti
A novel and scalable synthesis of O-cyclopropyl hydroxylamines is reported. These compounds are bench-stable and have been shown to be practical precursors for the synthesis of N-heterocycles via a di-heteroatom [3,3]-sigmatropic rearrangement.
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Gold(III)-catalyzed azide-yne cyclization/O–H insertion cascade reaction for the expeditious construction of 3-alkoxy-4-quinolinone frameworks

Org. Biomol. Chem., 2020, Advance Article
DOI: 10.1039/D0OB00745E, Paper
Jingjing Huang, Han Su, Ming Bao, Lihua Qiu, Yuanqing Zhang, Xinfang Xu
A gold-catalyzed cascade reaction has been developed, and it provides an expeditious access to 3-alkoxy-4-quinolines and applications in alkaloid synthesis.
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Arylation of Indoles Using Cyclohexanones Dually-Catalyzed by Niobic Acid and Palladium-on-Carbons

Org. Biomol. Chem., 2020, Accepted Manuscript
DOI: 10.1039/D0OB00702A, Paper
Kazuho Ban, Yuta Yamamoto, Hironao Sajiki, Yoshinari Sawama
3-Arylindoles were easily constructed from indoles and cyclohexanone derivatives using a combination of catalytic niobic acid-on-carbon (Nb2O5/C) and palladium-on-carbon (Pd/C) under heating conditions without any oxidants. The Lewis acidic Nb2O5/C...
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Eco-efficient and sustainable concrete incorporating recycled post-consumer and industrial byproducts: held at the ACI Fall 2013 Convention, Phoenix, Arizona, USA, 20-24 October 2013 / Editor: Moncef L. Nehdi

Barker Library - TA441.E286 2013




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Encyclopedia of Biometrics edited by Stan Z. Li, Anil K. Jain

Online Resource




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Encyclopedia of metagenomics / edited by Karen E. Nelson

Online Resource




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Encyclopedia of biophysics / editors, Gordon Roberts, Anthony Watts ; European Biophysical Societies

Online Resource




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[ASAP] The Role of Cyclooxygenases-2 in Benzo(<italic toggle="yes">a</italic>)pyrene-Induced Neurotoxicity of Cortical Neurons

Chemical Research in Toxicology
DOI: 10.1021/acs.chemrestox.9b00451




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[ASAP] Binding and Metabolism of Brominated Flame Retardant ß-1,2-Dibromo-4-(1,2-dibromoethyl)cyclohexane in Human Microsomal P450 Enzymes: Insights from Computational Studies

Chemical Research in Toxicology
DOI: 10.1021/acs.chemrestox.0c00076




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[ASAP] Particulate Matter Toxicity Is Nrf2 and Mitochondria Dependent: The Roles of Metals and Polycyclic Aromatic Hydrocarbons

Chemical Research in Toxicology
DOI: 10.1021/acs.chemrestox.0c00007




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Most Dangerous Object in the Office: Superior Hiwheel Bicycle

Nobody said going retro would be safe. Check out Rideable Bicycle Replicas' 4-foot-high bike, which we've been careering around the office hallways.




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Most Dangerous Object in the Office: Solowheel Motorized Unicycle

Check out the Solowheel Motorized Unicycle in action.