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The viewpoints book : a practical guide to viewpoints and composition / Anne Bogart and Tina Landau

Bogart, Anne, 1951- author




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Cracking Shakespeare : a hands-on guide for actors and directors + video / Kelly Hunter

Hunter, Kelly, 1961- author




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India’s migrant workers flee cities and threaten countryside

Slow response could turn coronavirus outbreak into humanitarian crisis




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Nanostructured metal oxides for advanced applications: symposium held April 1-5, 2013, San Francisco, California, U.S.A. / editors, Alberto Vomiero, Federico Rosei, Xiao Wei Sun, Juan Roman Morante

Hayden Library - TA418.9.N35 S9665 2013




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Titanium dioxide nanomaterials 2012: April 9-13, 2012, San Francisco, California, USA / editors, X. Chen, G. Tulloch, C. Li, J. T. Yates Jr

Hayden Library - TA418.9.N35 T58 2012




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Synthesis of Biaryl Ketones by Arylation of Weinreb Amides with Functionalized Grignard Reagents under Thermodynamic Control vs. Kinetic Control of N,N-Boc2-Amides

Org. Biomol. Chem., 2020, Accepted Manuscript
DOI: 10.1039/D0OB00813C, Communication
Guangchen Li, Michal Szostak
A highly efficient method for chemoselective synthesis of biaryl ketones by arylation of Weinreb amides (N-methoxy-N- methylamides) with functionalized Grignard reagents is reported. This protocol offers rapid entry to functionalized...
The content of this RSS Feed (c) The Royal Society of Chemistry




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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.
To cite this article before page numbers are assigned, use the DOI form of citation above.
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The silver catalyzed direct C–H functionalization of quinones with dialkyl amides

Org. Biomol. Chem., 2020, 18,3027-3031
DOI: 10.1039/D0OB00323A, Communication
Sakthivel Pandaram, Adarsh Krishna T. P., Andivelu Ilangovan
A novel and efficient strategy for the direct C–H amidoalkylation of quinones via a radical pathway has been achieved using readily available alkyl amides and an AgNO3-TBHP catalyst system. This is the first ever example of the synthesis of novel amidoquinone derivatives.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Stereoselective preparation of P,axial-stereogenic allenyl bisphosphine oxides via chirality-transfer

Org. Biomol. Chem., 2020, 18,3017-3021
DOI: 10.1039/D0OB00390E, Communication
Mao-Ran Qiu, Hong-Xing Zheng, Jing-Jing Ye, Bing-Xia Yan, Chang-Qiu Zhao, Qiang Li
Allenyl bisphosphine oxides having variable chirality were prepared in high dr, which was controlled by chiral carbon and phorphorus.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Regioselective hydroarylation and arylation of maleimides with indazoles via a Rh(III)-catalyzed C–H activation

Org. Biomol. Chem., 2020, 18,3093-3097
DOI: 10.1039/D0OB00353K, Paper
Asim Kumar Ghosh, Sadhanendu Samanta, Payel Ghosh, Sukanya Neogi, Alakananda Hajra
Switchable Rh(III)-catalyzed highly regioselective hydroarylation and oxidative arylation of maleimides with 2-arylindazoles via C–H activation have been demonstrated.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Biochemical characterisation of an α1,4 galactosyltransferase from Neisseria weaveri for the synthesis of α1,4-linked galactosides

Org. Biomol. Chem., 2020, 18,3142-3148
DOI: 10.1039/D0OB00407C, Paper
Kun Huang, Andrea Marchesi, Kristian Hollingsworth, Peter Both, Ashley P. Mattey, Edward Pallister, Helene Ledru, Simon J. Charnock, M. Carmen Galan, W. Bruce Turnbull, Fabio Parmeggiani, Sabine L. Flitsch
A new α1,4 galactosyltransferase has been characterised and used for the synthesis of natural and non-natural cell surface trisaccharide antigens.
The content of this RSS Feed (c) The Royal Society of Chemistry




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C-Glycosylation enabled by N-(glycosyloxy)acetamides

Org. Biomol. Chem., 2020, 18,3043-3046
DOI: 10.1039/D0OB00561D, Communication
Miao Liu, Bo-Han Li, Tian Li, Xia Wu, Meng Liu, De-Cai Xiong, Xin-Shan Ye
An effective C-glycosylation protocol using N-(glycosyloxy)acetamides as donors promoted by SnBr4 has been developed, delivering alkyl C-glycosides and aryl-β-C-glycosides in high yields.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Asymmetric synthesis of (−)-solanidine and (−)-tomatidenol

Org. Biomol. Chem., 2020, 18,3169-3176
DOI: 10.1039/D0OB00457J, Paper
Yun Wang, Guanxin Huang, Yong Shi, Wei-sheng Tian, Chunlin Zhuang, Fen-Er Chen
The asymmetric synthesis of (−)-solanidine (1) and (−)-tomatidenol (2) has been achieved by employing a cascade ringswitching reaction and a cascade azide reduction/intramolecular reductive amination with 32% and 18.7% overall yields respectively.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Synthesis of disaccharide modified berberine derivatives and their anti-diabetic investigation in zebrafish using a fluorescence-based technology

Org. Biomol. Chem., 2020, Advance Article
DOI: 10.1039/D0OB00327A, Paper
Lizhen Wang, Haotian Kong, Meng Jin, Xiaobin Li, Rostyslav Stoika, Houwen Lin, Kechun Liu
Diglucose modified berberine derivatives can dramatically promote the uptake of 2-NBDG in both zebrafish larvae and their eyes.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




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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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N-Hydroxy peptides: solid-phase synthesis and β-sheet propensity

Org. Biomol. Chem., 2020, Advance Article
DOI: 10.1039/D0OB00664E, Paper
Matthew P. Sarnowski, Juan R. Del Valle
Backbone amide hydroxylation of peptide strands enhances β-hairpin folding.
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Asymmetric trehalose analogues to probe disaccharide processing pathways in mycobacteria

Org. Biomol. Chem., 2020, Advance Article
DOI: 10.1039/D0OB00253D, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Hadyn L. Parker, Ruben M. F. Tomás, Christopher M. Furze, Collette S. Guy, Elizabeth Fullam
Chemoenzymatic synthesis of azido-functionalised asymmetric trehalose analogues that are resistant to enzymatic degradation to probe carbohydrate processing pathways in mycobacteria.
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Acylation of oxindoles using methyl/phenyl esters via mixed Claisen condensation – An access to 3-alkylideneoxindoles

Org. Biomol. Chem., 2020, Accepted Manuscript
DOI: 10.1039/D0OB00789G, Communication
Ramdas Sreedharan, Purushothaman Rajeshwaran, Pradeep Kumar Reddy Panyam, Saurabh Yadav, C. M. Nagaraja, THIRUMANAVELAN GANDHI
Predominantly, aggressive acid chlorides and stoichiometric coupling reagents are employed in the acylating process for synthesizing carbonyl tethered heterocycles. Herein, we report simple acyl sources, viz. methyl and phenyl esters...
The content of this RSS Feed (c) The Royal Society of Chemistry




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The key entity of a DCAR agonist, phosphatidylinositol mannoside Ac1PIM1: its synthesis and immunomodulatory function

Org. Biomol. Chem., 2020, Advance Article
DOI: 10.1039/C9OB02724F, Communication
Yohei Arai, Shota Torigoe, Takanori Matsumaru, Sho Yamasaki, Yukari Fujimoto
We achieved the first synthesis of phosphatidylinositol mannoside Ac1PIM1, and a very potent agonist of an innate immune receptor DCAR is demonstrated.
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Discrimination of cellular developmental states focusing on glycan transformation and membrane dynamics by using BODIPY-tagged lactosyl ceramides

Org. Biomol. Chem., 2020, Advance Article
DOI: 10.1039/D0OB00547A, Paper
Kenta Arai, Atsuko Ohtake, Shusaku Daikoku, Katsuhiko Suzuki, Yukishige Ito, Kazuya Kabayama, Koichi Fukase, Yoshimi Kanie, Osamu Kanie
Different cellular states were discriminated by analysing either the glycan transformation of exogenously introduced fluorescently tagged probe molecules or fluorescence recovery after photobleaching before conversion.
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Synthesis of Glycosyl Sulfoximines by a Highly Chemo- and Stereoselective NH- and O-Transfer to Thioglycosides

Org. Biomol. Chem., 2020, Accepted Manuscript
DOI: 10.1039/D0OB00647E, Paper
Arianna Tota, Claudia Carlucci, Luisa Pisano, Giuliano Cutolo, Guy James Clarkson, Giuseppe Romanazzi, Leonardo Degennaro, James A Bull, Patrick Rollin, Renzo Luisi
A synthesis of unprecedented and stable glycosyl sulfoximines is reported. The developed strategies represent the first examples of highly stereoselective sulfoximine formation directly from thioglycosides. X-ray analysis confirmed the structure...
The content of this RSS Feed (c) The Royal Society of Chemistry




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Synthesis of unsymmetrical benzils via palladium-catalysed α-arylation–oxidation of 2-hydroxyacetophenones with aryl bromides

Org. Biomol. Chem., 2020, Advance Article
DOI: 10.1039/D0OB00575D, Paper
Open Access
Takanori Matsuda, Souta Oyama
Unsymmetrical benzils are synthesised by a one-pot tandem palladium-catalysed α-arylation and oxidation of 2-hydroxyacetophenones with aryl bromides.
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Insights into the secondary structures of lactam N-substituted stapled peptides

Org. Biomol. Chem., 2020, Accepted Manuscript
DOI: 10.1039/D0OB00767F, Communication
Aldrin Vasco Vidal, Celia Gonzalez, Stefan Gröger, W Brandt, Jochen Balbach, Carlos Perez, Ludger A. Wessjohann, Daniel G. Rivera
Stapled peptides derived from the Ugi macrocyclization comprise a special class of cyclopeptides with an N-substituted lactam bridge cross-linking two amino acid side chains. Herein we report a comprehensive analysis...
The content of this RSS Feed (c) The Royal Society of Chemistry




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Three-component synthesis of 1,4-benzothiazines via iodide-catalyzed aerobic C–H sulfuration with elemental sulfur

Org. Biomol. Chem., 2020, 18,3234-3238
DOI: 10.1039/D0OB00074D, Communication
Jingjing Jiang, Xiaolong Tuo, Zhuquan Fu, Huawen Huang, Guo-Jun Deng
Five to Six: Beyond the well-established thiazole formation from elemental sulfur, this method provides the first access to the corresponding six-membered N,S-heterocyclic products via direct functionalization of multiple C–H bonds.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Base-promoted 1,6-conjugate addition of alkylazaarenes to para-quinone methides

Org. Biomol. Chem., 2020, 18,3354-3359
DOI: 10.1039/D0OB00419G, Paper
Amritha Rayaroth, Rajat Kumar Singh, Kalyanakrishnan A. V., Krishna Hari, Alagiri Kaliyamoorthy
1,1,2-Triarylethanes embedded with an azaarene unit were prepared in a single step at ambient temperature via the sodium hexamethyldisilazide mediated 1,6-conjugate addition of unactivated alkylazaarenes on para-quinone methides (p-QMs).
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.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Correction: Synthetic-biology-based discovery of a fungal macrolide from Macrophomina phaseolina

Org. Biomol. Chem., 2020, 18,3392-3392
DOI: 10.1039/D0OB90051F, Correction
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Yohei Morishita, Terutaka Sonohara, Tohru Taniguchi, Kiyohiro Adachi, Makoto Fujita, Teigo Asai
The content of this RSS Feed (c) The Royal Society of Chemistry




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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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A Selectfluor-promoted oxidative reaction of disulfides and amines: access to sulfinamides

Org. Biomol. Chem., 2020, Advance Article
DOI: 10.1039/D0OB00720J, Paper
Haibo Mei, Jiang Liu, Romana Pajkert, Gerd-Volker Röschenthaler, Jianlin Han
An unprecedented metal-free oxidative reaction of disulfides and amines with Selectfluor as a mild oxidant under aerobic conditions was developed.
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Synthesis of gem-difluoroalkenes via nickel-catalyzed allylic defluorinative reductive cross-coupling of trifluoromethyl alkenes with epoxides

Org. Biomol. Chem., 2020, Advance Article
DOI: 10.1039/D0OB00535E, Communication
Xiao-Yu Lu, Run-Chuang Jiang, Jia-Mei Li, Chuang-Chuang Liu, Qing-Qing Wang, Hai-Pin Zhou
A nickel-catalyzed defluorinative reductive cross-coupling of trifluoromethyl alkenes with epoxides has been developed.
To cite this article before page numbers are assigned, use the DOI form of citation above.
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Hierarchical Self-Assembly of Azobenzene Dyad with Inverted Amide Connection into Toroidal and Tubular Nanostructures

Org. Biomol. Chem., 2020, Accepted Manuscript
DOI: 10.1039/D0OB00833H, Communication
Shiki Yagai, Takuho Saito
Inversion of the connectivity of amide groups in foldable azobenzene dyads with chiral side chains, which can self-assemble into toroids and nanotubes, significantly increases the thermal stability of these aggregates....
The content of this RSS Feed (c) The Royal Society of Chemistry




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Indian girl raped, murdered and stuffed inside suitcase in Australia

24-year-old Tosha Thakkar was last seen alive on March 9 in Sydney. Her alleged attacker, Daniel Stani-Reginald, has been denied bail.




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UP: 1 dies, 6 hurt in three accidents on e-way

Three back-to-back road accidents on Agra-Lucknow Expressway on Friday left one dead and many injured.




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Denied treatment, woman gives birth on roadside

A woman delivered her child on the roadside after she was allegedly denied treatment by doctors here, police said on Friday. Kiran (35) delivered the baby at around 11 am on the roadside at Katra Bazar in Shikohabad area of the district, they said.




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Maharashtra: Major train accident averted on Urali-Loni route

The driver applied the emergency brakes after spotting around 20 people, including women sitting on a track, and some of them even walking with their luggage on the tracks.




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Govt invites startups, innovators to develop a world-class video conferencing solution

The winners will receive Rs 1 crore in the first year and additional support @ Rs 10 lakhs per year towards Operations & Maintenance.




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Astronomers detect gravitational waves when Black Holes with asymmetric masses collided

The detection of Gravitational-wave in a collision between two black holes of substantially different masses has made astronomers excited.




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YouTube sensation PewDiePie signs exclusive live-streaming deal with the video-sharing platform

In the month of Jan, he announced a break from YouTube but continued posting his regular videos after his break.






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[ASAP] Controlling Surface Phase Transition and Chemical Reactivity of O3-Layered Metal Oxide Cathodes for High-Performance Na-Ion Batteries

ACS Energy Letters
DOI: 10.1021/acsenergylett.0c00700




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[ASAP] A Self-Mediating Redox Flow Battery: High-Capacity Polychalcogenide-Based Redox Flow Battery Mediated by Inherently Present Redox Shuttles

ACS Energy Letters
DOI: 10.1021/acsenergylett.0c00611




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Nondestructive testing to identify concrete bridge deck deterioration / Nenad Gucunski ... [et al.]

Barker Library - TA440.N68 2013




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Resistance of concrete to chloride ingress: testing and modelling / Tang Luping, Lars-Olof Nilsson, and P.A. Muhammed Basheer

Barker Library - TA445.T36 2011




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Biometrics under Biomedical Considerations Amine Nait-Ali, editor

Online Resource




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Healthy Aging: A Complete Guide to Clinical Management / editor, Patrick P. Coll

Online Resource




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Biodefense in the age of synthetic biology / Committee on Strategies for Identifying and Addressing Potential Biodenfense Vulnerabilities Posed by Synthetic Biology, Board on Chemical Sciences and Technology, Board on Life Sciences, Division on Earth and

Online Resource