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Conjugated Small Organic Molecules: Synthesis and Characterization of 4- Arylpyrazole-decorated Dibenzothiophenes

New J. Chem., 2020, Accepted Manuscript
DOI: 10.1039/D0NJ01887B, Paper
M. Bhanuchandra, Satyajit Panda, Ram Singh Jat, Amir Fayaz, Jony Saha, Ramalingam Thirumoorthi , Tapta Kanchan Roy
4-Arylpyrazole-decorated dibenzothiophenes have been synthesized. The synthesis involves the treatment of 2,8-dibromodibenzothiophene with pyrazole under Ullmann-type amination conditions for the dual C-N bond formation. The selective bromination of the resulting...
The content of this RSS Feed (c) The Royal Society of Chemistry




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Electrospun poly (3-hydroxybutyrate-co-3-hydroxyvalerate) / Polyethylene oxide (PEO) microfibers reinforced with ZnO nanoparticles for antibacterial and antibiofilm wound dressing applications

New J. Chem., 2020, Accepted Manuscript
DOI: 10.1039/D0NJ01384F, Paper
Pranjali Mahamuni, Pooja M Patil, Pratikshkumar Patel, Maruti Jayram Dhanavade, Manohar V Badiger, Yogesh Marathe, Raghvendra Ashok Bohara
Biocompatible and biodegradable polymers are extensively used in designing wound dressing materials. The present investigation deals with the preparation of a unique blend of zinc oxide (ZnO) nanoparticles incorporated in...
The content of this RSS Feed (c) The Royal Society of Chemistry




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Transition Metal Ions Induced Secondary Structural Transformation in Hydrophobized Short Peptide Amphiphile

New J. Chem., 2020, Accepted Manuscript
DOI: 10.1039/D0NJ01501F, Paper
Khashti B Joshi, RAMESH SINGH, Narendra K Mishra, Narendra Singh, Puneet Gupta, Parveen Rawal
A precise control over self-assembling structures of rationally designed hydrophobized short peptide amphiphile (sPA) was studied. Bioactive transition metal ions were used to transform the supramolecular structures of this sPA....
The content of this RSS Feed (c) The Royal Society of Chemistry




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Novel phthalocyanine-based micelles/PNIPAM composite hydrogels: spatial/temporal-controlled drug release triggered by NIR laser irradiation

New J. Chem., 2020, Accepted Manuscript
DOI: 10.1039/D0NJ01882A, Letter
Tao Jia, Lu Li, Enna Ha, Zheng Qu, Lei Shi, Tiedong Sun, Shengnan Tan, Wancheng Zhao
Near-infrared (NIR) light-responsive hydrogels hold significant potential for biomedical application, especially in remote-controlled release of anticancer drugs. Herein we report a novel NIR light responsive composite hydrogel system that undergoes...
The content of this RSS Feed (c) The Royal Society of Chemistry




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Cobalt-based Layered Double Hydroxides Revisited: evidence for an oxidizing radical generation

New J. Chem., 2020, Accepted Manuscript
DOI: 10.1039/D0NJ00380H, Paper
Rafael dos Santos Macedo, Rodrigo Boni Fazzi, Ana Maria Da Costa Ferreira, Vera R._Leopoldo Constantino
Layered double hydroxides (LDHs) containing transition metal elements such as cobalt have been studied mainly for applications in electrochemical devices and as catalysts. Fundamental studies about Co-based LDHs are required...
The content of this RSS Feed (c) The Royal Society of Chemistry




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Conjugated nanoporous polycarbazole bearing a cobalt complex for efficient visible-light driven hydrogen evolution

New J. Chem., 2020, Accepted Manuscript
DOI: 10.1039/D0NJ01534B, Paper
Bin Guo, Hai-Yan Li, Jianying Chen, David James Young, Jian-Ping Lang, Hong-Xi Li
A conjugated nanoporous polycarbazole (CNP) cross-linked by pyridine and coordinated to Co(III) displays high catalytic performance for visible light-driven H2 generation. The hydrogen evolution rate was up to 410 μmol·g-1·h-1....
The content of this RSS Feed (c) The Royal Society of Chemistry




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Efficient modulation of upconversion luminescence in NaErF4-based core-shell nanocrystals

New J. Chem., 2020, Accepted Manuscript
DOI: 10.1039/C9NJ06240H, Letter
Tingting Pan, Li-Yuan Sun, Rongyao Gao, Li-Min Fu, Xi-Cheng Ai, Jian-Ping Zhang
Efficient modulation of upconversion selectivity of heavily-doped core-shell nanocrystals was achieved through precisely tuning of [F]/[RE] ratio during the synthesis. Brighter upconversion luminescence with smaller nanoparticle size and tunable color...
The content of this RSS Feed (c) The Royal Society of Chemistry




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Whole Genome Sequence Analysis and Homology Modelling of Main Protease and Non-Structural Protein 3 of the SARS-CoV-2 reveals an Aza-Peptide and a Lead Inhibitor with Possible Antiviral Properties

New J. Chem., 2020, Accepted Manuscript
DOI: 10.1039/D0NJ00974A, Paper
Arun K Shankar, Divya Bhanu, Anjani Alluri, Samriddhi Gupta
The family of viruses belonging to Coronaviridae consist of virulent pathogens that have a zoonotic property, Severe Acute Respiratory Syndrome (SARS-CoV) and Middle East Respiratory Syndrome (MERS-CoV) of this family...
The content of this RSS Feed (c) The Royal Society of Chemistry




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A non-enzymatic electrochemical approach for L-Lactic acid sensor development based on CuO.MWCNT nanocomposites modified with a nafion matrix

New J. Chem., 2020, Accepted Manuscript
DOI: 10.1039/D0NJ01715A, Paper
Mohammad M. Hussain, Abdullah M. Asiri, Mohammed M. Rahman
Copper oxide ornamented multi-walled carbon nanotube nanocomposites (CuO.MWCNT NCs) were prepared using an unsophisticated wet-chemical technique in basic medium. CuO.MWCNT NCs was examined by using various analytical techniques for example...
The content of this RSS Feed (c) The Royal Society of Chemistry




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Facile assemble of 2D α-zirconium phosphate supported silver nanoparticles: superior and recyclable catalysis

New J. Chem., 2020, Accepted Manuscript
DOI: 10.1039/D0NJ01378A, Paper
Yonghang Xu, Fangya Zhou, Min Chen, Huawen Hu, Limiao Lin, Jingshu Wu, Min Zhang
A novel, efficient and durable ZrP@PDA/Ag nanocatalyst was prepared via facile reduction and deposition of silver nanoparticles (AgNPs) on two dimensional (2D) α-zirconium phosphate (ZrP) nanosheets using bio-inspired dopamine chemistry....
The content of this RSS Feed (c) The Royal Society of Chemistry




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POM-based dyes featured rigidified bithiophene π linkers: Potential high-efficient dyes for dye-sensitized solar cells

New J. Chem., 2020, Accepted Manuscript
DOI: 10.1039/D0NJ01150A, Paper
Yu Gao, Li-Kai Yan, Wei Guan, Yanhong Xu
A series of POM-based dyes with triphenylamine electron donor group, cyanoacrylic acid electron acceptor group and different π linkers of thiophene derivatives are systematically investigated to analyze the influence of...
The content of this RSS Feed (c) The Royal Society of Chemistry




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Cu(II)Cl2 Containing Bispyridine-based Porous Organic Polymer Support Prepared via Alkyne-Azide Cycloaddition as a Heterogeneous Catalyst for Oxidation of Various Olefins

New J. Chem., 2020, Accepted Manuscript
DOI: 10.1039/D0NJ01174F, Letter
Jong Ho Yoon, Hye Min Choi, Suk Joong Lee
New class of porous organic polymer (POP) based heterogeneous catalyst Cu-POP was prepared from immobilizing Cu(II)Cl2 into bpy containing POP prepared via alkyne-azide cycloaddition. This new catalyst showed efficient catalytic...
The content of this RSS Feed (c) The Royal Society of Chemistry




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Global Christian Higher Ed / Reforming the Church's Music

The Summer 2013 issue of Christian Scholar’s Review.




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Saturday Is for Funerals

Previewing the May/June issue.




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Close Call

A new Liz Carlyle novel from Stella Rimington.




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the other journal

Everyday theology.




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The Tallgrass Prairie Reader

Glimpses of a lost world.




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[ASAP] Structural and Biological Basis of Small Molecule Inhibition of <italic toggle="yes">Escherichia coli</italic> LpxD Acyltransferase Essential for Lipopolysaccharide Biosynthesis

ACS Infectious Diseases
DOI: 10.1021/acsinfecdis.9b00127




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[ASAP] Pyrimidine Analogues as a New Class of Gram-Positive Antibiotics, Mainly Targeting Thymineless-Death Related Proteins

ACS Infectious Diseases
DOI: 10.1021/acsinfecdis.9b00305




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[ASAP] Potentiation of Antibiotics against Gram-Negative Bacteria by Polymyxin B Analogue SPR741 from Unique Perturbation of the Outer Membrane

ACS Infectious Diseases
DOI: 10.1021/acsinfecdis.9b00159




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[ASAP] Substrate Tolerance of Bacterial Glycosyltransferase MurG: Novel Fluorescence-Based Assays

ACS Infectious Diseases
DOI: 10.1021/acsinfecdis.9b00242




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[ASAP] Antibacterial Photodynamic Inactivation of Antibiotic-Resistant Bacteria and Biofilms with Nanomolar Photosensitizer Concentrations

ACS Infectious Diseases
DOI: 10.1021/acsinfecdis.9b00379




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[ASAP] Advancement of GyrB Inhibitors for Treatment of Infections Caused by <italic toggle="yes">Mycobacterium tuberculosis</italic> and Non-tuberculous Mycobacteria

ACS Infectious Diseases
DOI: 10.1021/acsinfecdis.0c00025




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[ASAP] Small Molecule Carboxylates Inhibit Metallo-ß-lactamases and Resensitize Carbapenem-Resistant Bacteria to Meropenem

ACS Infectious Diseases
DOI: 10.1021/acsinfecdis.9b00459




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[ASAP] Target-Based Design of Promysalin Analogues Identifies a New Putative Binding Cleft in Succinate Dehydrogenase

ACS Infectious Diseases
DOI: 10.1021/acsinfecdis.0c00024




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[ASAP] A Chemically Stable Fluorescent Mimic of Dihydroartemisinin, Artemether, and Arteether with Conserved Bioactivity and Specificity Shows High Pharmacological Relevance to the Antimalarial Drugs

ACS Infectious Diseases
DOI: 10.1021/acsinfecdis.9b00430




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[ASAP] <italic toggle="yes">Fusobacterium nucleatum</italic> Interaction with <italic toggle="yes">Pseudomonas aeruginosa</italic> Induces Biofilm-Associated Antibiotic Tolerance via <italic toggle="yes&

ACS Infectious Diseases
DOI: 10.1021/acsinfecdis.9b00402




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[ASAP] Discovery of Cephalosporin-3'-Diazeniumdiolates That Show Dual Antibacterial and Antibiofilm Effects against <italic toggle="yes">Pseudomonas aeruginosa</italic> Clinical Cystic Fibrosis Isolates and Efficacy in a Murine R

ACS Infectious Diseases
DOI: 10.1021/acsinfecdis.0c00070




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[ASAP] <italic toggle="yes">Plasmodium falciparum</italic> Artemisinin Resistance: The Effect of Heme, Protein Damage, and Parasite Cell Stress Response

ACS Infectious Diseases
DOI: 10.1021/acsinfecdis.9b00527




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[ASAP] Intracellular Metal Speciation in <italic toggle="yes">Streptococcus sanguinis</italic> Establishes SsaACB as Critical for Redox Maintenance

ACS Infectious Diseases
DOI: 10.1021/acsinfecdis.0c00132




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[ASAP] Lactoferrin: A Critical Mediator of Both Host Immune Response and Antimicrobial Activity in Response to Streptococcal Infections

ACS Infectious Diseases
DOI: 10.1021/acsinfecdis.0c00050




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[ASAP] <italic toggle="yes">Leishmania infantum</italic> Enhances Migration of Macrophages via a Phosphoinositide 3-Kinase ?-Dependent Pathway

ACS Infectious Diseases
DOI: 10.1021/acsinfecdis.0c00080




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Rare Books Revealed: Parchment Repurposed

Sometimes when catalogers examine a book, we find that parts of its structure use recycled materials from other books. These materials are often invisible, hidden away under outer coverings of paper or leather, and revealed only when an item is damaged or taken apart for conservation. But sometimes, the entire outer cover itself is made from...

The post Rare Books Revealed: Parchment Repurposed appeared first on New-York Historical Society.




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Treasure Trove: Constructing the Central Park Reservoir

A series of remarkable photographs from the library’s Geographic File (PR20) documents the construction of the Central Park Reservoir,  located between 86th and 96th streets.  Built between 1858 and 1862, the 106-acre reservoir is 40 feet deep and holds over a billion gallons of water. Once a critical part of the city’s fresh water system, it received water from the Croton...

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Treasure Trove: The Etchings of Albert Flanagan

The holdings of the New-York Historical Society Library are vast and fascinating. It is always fun to open a box of photos or unroll a set of drawings to discover something new. Recently, a researcher was working with the Printmaker File (PR 58), a collection of aquatints, engravings, etchings, lithographs, and woodcuts, representing work by over...

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All Work and No Play: Celebration at the Workingman’s School

Today, the Ethical Culture Fieldston School is a prestigious K-12 school serving more than 1,600 students on campuses in Manhattan and Riverdale. But like many long-running New York institutions—including the New-York Historical Society—the school has seen multiple iterations and locations before settling into its current form. The school’s story begins with the Free Kindergarten, which...

The post All Work and No Play: Celebration at the Workingman’s School appeared first on New-York Historical Society.




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Brooklyn’s Boardwalk Empire

In time for its 95th anniversary, the Coney Island Boardwalk has become a New York City landmark! On May 15, 2018, the Landmarks Preservation Commission designated the wooden walkway a scenic landmark (read the designation report here). It joins others around the city like Ocean Parkway in Brooklyn and Morningside Park in Manhattan. The Boardwalk–officially called the Riegelmann Boardwalk...

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Observing Memorial Day as “Decoration Day”

It is the unofficial start of summer; beaches open, some of us think of auto racing, and we hope for suitable weather for a barbecue. Memorial Day is upon us, and its national observance is 150 years old this year, the holiday Americans once called Decoration Day. The veterans’ group known as the Grand Army...

The post Observing Memorial Day as “Decoration Day” appeared first on New-York Historical Society.




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Walt Whitman’s Rule of Poetry

As preservationists push to landmark 99 Ryerson Street, the only surviving Brooklyn residence of poet Walt Whitman (1819-1892), the question arises what, if anything, the New-York Historical Society Library holds on the building or the man, whose birthday is May 31st. Sadly, we haven’t got a whole lot on the building. There are insurance maps, which show the...

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Alice Foote MacDougall, Queen of the Coffee Shop

When Alice Foote MacDougall (1867-1945) began her coffee roasting and retail business in 1907, she did so under the more ambiguous name A. F. MacDougall. She knew that some of her customers and even some of her suppliers didn’t like the idea of a woman in business, so she let people make their own assumptions...

The post Alice Foote MacDougall, Queen of the Coffee Shop appeared first on New-York Historical Society.




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S’more fun: The Ethical Culture Camp

Since its early days, the Ethical Culture Fieldston School has made use of its buildings for summer programs, both for enrolled students and the public. In 1919, the Summer Play School was founded in partnership with the New York Federation for Child Study, providing summer activities and meals for underprivileged children at the Ethical Culture...

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The Return of Canal Park

Tiny Canal Park, a .66-acre triangular green space that sits on Canal Street between Washington and West Streets, hides a substantial history. The city’s ownership of this land dates back to the Dongan Charter in 1686 and the Montgomery Charter in 1730. By the time this land was approved as a site for the Clinton...

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Rare Books Revealed: Text Corrections in Printed Books

While working on the Patricia D. Klingenstein Library’s hidden collections cataloging project, I’ve found some examples of the different methods authors and printers used to fix small errors in a text after an item was printed. Shown below are a few examples of the corrections that were made directly to the page. In the first...

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Mr. Wolfe’s Halloween Howl

Among the odder holdings of our Department of Prints, Photographs, and Architectural Collections are two albums of pictures taken at a Halloween party given by one Alan Lloyd Wolfe (Album File, PR-0020-359.1 and 359.2). Why odd? For one thing we don’t know much about Mr. Wolfe other than that he lived from 1889 to 1970....

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Turkeys galore (and a couple of sides)

You’ve probably heard of a “gaggle of geese.” Maybe even a “murder of crows.” But did you know that a group of November gobblers is called a “rafter of turkeys”? Here are some early 20th-century images (from the New-York Historical Society Postcard Collection) of the runner-up for America’s national bird. Not quite enough feathers to reach the rafters,...

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Ethical Christmas Wishes

Have you mailed your holiday cards yet? The United States Postal Service lists December 20th as the last day to post letters for arrival by Christmas! In the early 20th century, artsy students at the Ethical Culture School in Manhattan printed Christmas festival programs on the school’s own press. Most of the illustrations feature motifs you might...

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What To Do With These TIME Cover Originals?

Time Executive Editor J. Dana Tasker handled the retention or disposition of magazine cover art from around 1945 to 1953. While Time only acquired the first publication rights from the artists when commissioning a cover, Time frequently purchased and sent as a gift, or presented, the cover art to either the subject or a related...

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“Of Some Consequence.” Alexander Anderson: Distinguished Doctor, Accomplished Artist

The story of one of New York’s brightest and most dedicated physicians is often eclipsed by his reputation as America’s first wood engraver. Both stories, however, are tied together in a biography of tragedy, strife, hope, and renewal. Alexander Anderson (1775-1870) was not only a doctor and an artist, but a man of great sentiment,...

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From the Lab: Conserving John B. Cooper’s Whaling Journal

John B. Cooper prepared to set sail in pursuit of sperm whales aboard the ship Franklin in August 1833. The voyage to the Pacific Ocean originated in Sag Harbor, East Hampton, Long Island. Like many sailors, Cooper kept a log of weather conditions, navigational calculations, and daily activities aboard ship. There are also several poems, essays,...

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Victuals, Mincemeat, Pudding, and Veal: William Worcester Dudley’s Food Diary

Sometimes people leave behind a little piece of history that is worth so much to modern day scholars. We do not know who William Worcester Dudley was, but between December 1785 and October 1786, he kept a food diary that tracked every meal he ate for breakfast, dinner, and supper. While it was not uncommon for people to...

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