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Gold-catalyzed domino cyclization enabling construction of diverse fused azaspiro tetracyclic scaffolds: a cascade catalysis mechanism due to a substrate and counterion

Catal. Sci. Technol., 2020, 10,2415-2426
DOI: 10.1039/D0CY00120A, Paper
Yunhe Li, Xiang Zhao
The detailed mechanism and origins of gold-catalyzed domino cyclization to diverse fused azaspiro tetracyclic scaffolds by cooperative dual catalysis and cascade catalysis are systematically studied.
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Development of BiOI as an effective photocatalyst for oxygen evolution reaction under simulated solar irradiation

Catal. Sci. Technol., 2020, Advance Article
DOI: 10.1039/D0CY00266F, Paper
Tzu-Hsin Chen, Masaaki Yoshida, Shun Tsunekawa, Jia-Hao Wu, Kun-Yi Andrew Lin, Chechia Hu
In this study, crystalline BiOI powders were prepared for photocatalytic O2 evolution in the presence of NaIO3 as the electron mediator.
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Heterogeneous iron-containing nanocatalysts – promising systems for selective hydrogenation and hydrogenolysis

Catal. Sci. Technol., 2020, Advance Article
DOI: 10.1039/D0CY00086H, Minireview
Anastasiya A. Shesterkina, Leonid M. Kustov, Anna A. Strekalova, Vladimir B. Kazansky
Bimetallic catalytic systems Fe–Me (Pt, Pd, Cu) demonstrate synergy in the activity/selectivity pattern in reactions involving hydrogen: selective hydrogenation of CC bonds, NO2 and carbonyl groups and hydrogenolysis of C–O bonds.
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Effective N-methylation of nitroarenes with methanol catalyzed by a functionalized NHC-based iridium catalyst: a green approach to N-methyl amines

Catal. Sci. Technol., 2020, Accepted Manuscript
DOI: 10.1039/D0CY00707B, Paper
Miguel González-Lainez, M. Victoria Jiménez, Vincenzo Passarelli, Jesús J. Pérez-Torrente
Compound [IrBr(CO)2(κC-tBuImCH2PyCH2OMe)] featuring a flexible pyridine/OMe functionalized NHC ligand κ1C coordinated efficiently catalyzes the selective N-monomethylation of nitroarenes using methanol as both the reducing agent and the C1 source. A...
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Homogeneous vs. Heterogeneous: Mechanistic Insights into Iron Group Metal-Catalyzed Reductions from Poisoning Experiments

Catal. Sci. Technol., 2020, Accepted Manuscript
DOI: 10.1039/D0CY00644K, Minireview
Axel Jacobi von Wangelin, Sebastian Sandl, Dominik Gärtner
Iron group metal catalysts constitute a promising alternative to well-established noble metal catalysts in reduction reactions. However, the development of effective 3d metal catalysts has largely been hampered by their...
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Photocatalytic degradation of tetracycline hydrochloride over rugby-like β-Ga2O3 with a 3D hierarchically assembled porous structure for environmental remediation

Catal. Sci. Technol., 2020, Advance Article
DOI: 10.1039/D0CY00562B, Paper
Lingxing Zeng, Jiaqi Wang, Qingrong Qian, Qinghua Chen, Xin-Ping Liu, Yongjin Luo, Hun Xue, Zhaohui Li
A novel rugby ball-like β-Ga2O3 photocatalyst with a 3D hierarchically assembled porous structure was constructed via a facile precipitation–calcination method. The as-synthesized Ga2O3 exhibits a high photocatalytic efficiency compared to commercial Ga2O3 and Degussa P25.
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Hierarchical Z-scheme 1D/2D architecture with TiO2 nanowires decorated by MnO2 nanosheets for efficient adsorption and full spectrum photocatalytic degradation of organic pollutants

Catal. Sci. Technol., 2020, Accepted Manuscript
DOI: 10.1039/D0CY00419G, Paper
Jiejing Zhang, Yajie Hu, Hong Zheng, Pengyi Zhang
Constructing composite photocatalysts with efficient photocatalytic activity, wide optical response range and excellent stability has great significance for the removal of organic pollutants in water. Herein, we report a novel...
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Horizontal Scroll in Firefox

Hi,

I’m playing with this horizontal scroll, but having trouble getting it to work with Firefox. Chrome and Safari handle it fine. I have no way to test IE. Any tips or ideas?

codepen https://codepen.io/sarcodes/pen/XWJoBGy




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Saudi Aramco IPO: 25 banks hired as bookrunners face pared pay of $90 mn

The banks will be paid 35 basis points of the money raised, according to the three sources




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Karuna Therapeutics, little-known firm is yr's best US IPO with 420% surge

Early Karuna holders saw more than 420 per cent returns since the June IPO at $16 a share




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Yet to receive proposal from LIC for IPO, says Irdai Chairman S C Khuntia

Khuntia also asked insurance companies to "weed out" loss-making products and concentrate only on the better paying ones




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SBI Cards IPO subscribed 39% on first day of bidding, raises Rs 2,769 crore

The IPO comprises a fresh issue of Rs 500 crore and an offer for sale of 13,05,26,798 equity shares




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Guwahati girl tests Covid positive after death




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Quiet girl in a noisy world: an introvert's story / Debbie Tung

Hayden Library - PN6737.T86 Q54 2017




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Shuri / Nnedi Okorafor, writer ; Leonardo Romero, artist ; Jordie Bellaire, color artist ; VC's Joe Sabino, letterer ; Wil Moss, editor

Hayden Library - PN6728.S4774 O56 2019




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Wired up wrong / by Rachael Smith

Barker Library - PN6728.W574 S657




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Good talk: a memoir in conversations / Mira Jacob

Barker Library - PN6727.J334 G663 2018




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Infidel / writer, Pornsak Pichetshote ; artist, Aaron Campbell ; colorist & editor, José Villarrubia ; letterer & designer, Jeff Powell ; introduction by Tananarive Due ; afterword by Jeff Lemire

Barker Library - PN6727.P534 I53 2018




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Black Panther. writer[s], Nnedi Okorafor, Aaron Covington ; artists, André Lima Araújo, Mario del Pennino ; color artist[s], Chris O'Halloran, Ian Herring, Irma Knivila ; penciler, Tana Ford ; inkers, Tana Ford, Terry Pallot, Scott Hanna ;

Barker Library - PN6728.B53 L66 2018




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Ricanstruction: reminiscing & rebuilding Puerto Rico / publisher, executive producer, editor, title design, book design, writer, Edgardo Miranda-Rodriguez ; cover artists Tony Daniel, Danny Miki, Tomeu Morey ; inside cover artist Nicole Virella ; back

Barker Library - PN6726.R53 2018




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Doctor Who, the Thirteenth Doctor / writer, Richard Dinnick ; letterers, Comicraft's Sarah Jacobs and John Roshell ; artists, Mariano Laclaustra [and eight others] ; inker, Fer Centurion ; colorists, Color-Ica [and four others]

Barker Library - PN6728.D6445 D56 2018




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Battle angel Alita. presented by Yukito Kishiro ; lettering, Evan Hayden

Barker Library - PN6790.J34 G86613 2018




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Passing for human: a graphic memoir / Liana Finck

Barker Library - PN6727.F4943 Z46 2018




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Redlands / writer & color artist, Jordie Bellaire ; artist, Vanesa R. Del Rey ; letterer, Clayton Cowles

Barker Library - PN6728.R43 B45 2018




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Mister Miracle / Tom King, writer ; Mitch Gerads, artist and colorist ; Clayton Cowles, letterer ; Mitch Gerads, collection cover art ; Nick Derington, original series cover art

Barker Library - PN6728.M53 K56 2019




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Sentient / Jeff LeMire, writer ; Gabriel Walta, art ; Steve Wands, letterer ; Sebastian Girner, editor

Barker Library - PN6727.S46 2019




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Eve of extinction / Salvatore A. Simeone & Steve Simeone, writers ; Nik Virella, full color art #1, line art #2-4, Ruth Redmond, color art #2-6 ; Ariana Maher, letterer ; Sebastian Girner, editor

Barker Library - PN6727.E938 2019




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Pound for pound / Natalie Chaidez, writer ; Andy Belanger, art ; Daniela Miwa, color art ; Serge LaPointe, letterer ; Sebastian Girner, editor

Barker Library - PN6727.P68 2019




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The Banks / Roxane Gay, writer ; Ming Doyle, art ; Jordie Bellaire, color art ; Ariana Maher, letterer ; Sebastian Girner, editor

Barker Library - PN6727.B34 2019




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Girl on film: a graphic novel memoir / written by Cecil Castellucci ; illustrated by Vicky Leta, Melissa Duffy, V. Gagnon & Jon Berg ; colored by Kieran Quigley & Joana Lafuente ; lettered by Mike Fiorentino

Barker Library - PN6727.C389 Z46 2019




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Stabilization of indocyanine green dye in polymeric micelles for NIR-II fluorescence imaging and cancer treatment

Biomater. Sci., 2020, 8,2245-2254
DOI: 10.1039/C9BM02010A, Paper
Gil Yeroslavsky, Masakazu Umezawa, Kyohei Okubo, Karina Nigoghossian, Doan Thi Kim Dung, Keiji Miyata, Masao Kamimura, Kohei Soga
Encapsulation of ICG and IR-1061 in PCL–PEG micelles producing agents with increased stability of ICG and tunable PTT and PDT activity. The micelles are also useful for NIR imaging and NIR nanothermometry.
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Delivery of dual miRNA through CD44-targeted mesoporous silica nanoparticles for enhanced and effective triple-negative breast cancer therapy

Biomater. Sci., 2020, Advance Article
DOI: 10.1039/D0BM00015A, Paper
Manisha Ahir, Priyanka Upadhyay, Avijit Ghosh, Sushmita Sarker, Saurav Bhattacharya, Payal Gupta, Swatilekha Ghosh, Sreya Chattopadhyay, Arghya Adhikary
Cationic Mesoporous silica Nanoparticle coated with hyaluronic acid conjugated polymer (HA-Dual miRNA Np) facilitated enhanced dual miRNA loading, efficient delivery and significantly inhibited tumor growth as well as retarded metastasis in triple-negative breast cancer.
To cite this article before page numbers are assigned, use the DOI form of citation above.
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Protein cages and virus-like particles: from fundamental insight to biomimetic therapeutics

Biomater. Sci., 2020, Advance Article
DOI: 10.1039/D0BM00159G, Minireview
Nicole F. Steinmetz, Sierin Lim, Frank Sainsbury
Protein cages found in nature have evolved for a variety of purposes and this review focuses on how they are being co-opted for use in immunotherapy and therapeutic delivery.
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Disulfiram-Gold-Nanorod Integrate for Effective Tumor Targeting and Photothermal-Chemical Synergistic Therapy

Biomater. Sci., 2020, Accepted Manuscript
DOI: 10.1039/D0BM00062K, Paper
Chaoli Xu, Ting Zhang, Guangming Lu, Kun Chen, Jun Tao, Yunlei Zhang, Zhaogang Teng, Bin Yang
Herein, we successfully constructed a combined therapeutic nanoplatform with high tumor targeting for cancer treatment by integrating gold nanorods with disulfiram (denoted Au-DSF). The Au-DSF integrates possess a uniform length...
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Oral biofilm elimination by combining iron-based nanozymes and hydrogen peroxide-producing bacteria

Biomater. Sci., 2020, 8,2447-2458
DOI: 10.1039/C9BM01889A, Paper
Yanqiu Wang, Xinyu Shen, Shang Ma, Qianqian Guo, Wei Zhang, Lu Cheng, Liming Ding, Zhuobin Xu, Jing Jiang, Lizeng Gao
Combining nanozymes and bacteria to eliminate dental biofilms in a mixed-species model.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Tumor localization of oncolytic adenovirus assisted by pH-degradable microgels with JQ1-mediated boosting replication and PD-L1 suppression for enhanced cancer therapy

Biomater. Sci., 2020, 8,2472-2480
DOI: 10.1039/D0BM00172D, Paper
Haishi Qiao, Xingmei Chen, Qiming Wang, Junmei Zhang, Dechun Huang, Enping Chen, Hongliang Qian, Yinan Zhong, Qi Tang, Wei Chen
Illustration of pH-degradable microgels (MGs) for the simultaneous encapsulation of OA and JQ1 for an enhanced oncolytic viral treatment with JQ1-meidated boosting viral replication and PD-L1 suppression.
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Enhanced selectivity, cellular uptake, and in vitro activity of an intrinsically fluorescent copper–tirapazamine nanocomplex for hypoxia targeted therapy in prostate cancer

Biomater. Sci., 2020, 8,2420-2433
DOI: 10.1039/C9BM01905G, Paper
Vera L. Silva, Abdessamad Kaassis, Ashkan Dehsorkhi, Cédrik-Roland Koffi, Maja Severic, Moustafa Abdelhamid, Duuamene Nyimanu, Christopher J. Morris, Wafa’ T. Al-Jamal
Cu(TPZ)2 complex as a promising hypoxia selective cytotoxin in prostate cancer.
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Bioinspired inorganic nanoparticles and vascular factor microenvironment directed neo-bone formation

Biomater. Sci., 2020, 8,2627-2637
DOI: 10.1039/D0BM00041H, Paper
Hwan D. Kim, Jungha Park, Sivashanmugam Amirthalingam, R. Jayakumar, Nathaniel S. Hwang
VEGF-overexpressing human tonsil-derived stem cells (VEGF-hTMSCs) and a whitlockite microenvironment induce vascularized bone tissue formation in biodegradable polymeric scaffolds.
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A medical adhesive used in a wet environment by blending tannic acid and silk fibroin

Biomater. Sci., 2020, 8,2694-2701
DOI: 10.1039/D0BM00322K, Paper
Xijie Gao, Qiyuan Dai, Longtao Yao, Hua Dong, Qingtao Li, Xiaodong Cao
A medical adhesive called TASK based on polyphenol-gel systems was developed and showed wet-adhesive, stretchable, self-healing and restorable properties.
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NIR-emitting semiconducting polymer nanoparticles for in vivo two-photon vascular imaging

Biomater. Sci., 2020, 8,2666-2672
DOI: 10.1039/C9BM02063B, Paper
Xiao-Ting Gong, Wenguang Xie, Jing-Jing Cao, Shengxiang Zhang, Kanyi Pu, Hao-Li Zhang
A NIR-emitting TPF probe (NESPN) was prepared using semiconducting polymers and used for continuously monitoring the whole process of ischemic stroke and subsequent reperfusion. This work provides a new and versatile tool for vascular research and diagnosis of vascular diseases.
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Interfacing human induced pluripotent stem cell-derived neurons with designed nanowire arrays as a future platform for medical applications

Biomater. Sci., 2020, 8,2434-2446
DOI: 10.1039/D0BM00182A, Paper
Jann Harberts, Undine Haferkamp, Stefanie Haugg, Cornelius Fendler, Dennis Lam, Robert Zierold, Ole Pless, Robert H. Blick
Nanostructured substrates such as nanowire arrays form a powerful tool for building next-generation medical devices.
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Serum miRNAs are differentially altered by ethanol and caffeine consumption in rats

Toxicol. Res., 2019, 8,842-849
DOI: 10.1039/C9TX00069K, Paper
M. Martinez, I. M. U. Rossetto, R. M. S. Arantes, F. S. N. Lizarte, L. F. Tirapelli, D. P. C. Tirapelli, L. G. A. Chuffa, F. E. Martinez
Alcoholism is a multifactorial disease with high risk for dependence determined by genetic background, environmental factors and neuroadaptations.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Eco-friendly synthesis of glutathione-capped CdTe/CdSe/ZnSe core/double shell quantum dots: their cytotoxicity and genotoxicity effects on Chinese hamster ovary cells

Toxicol. Res., 2019, 8,868-874
DOI: 10.1039/C9TX00113A, Paper
Neo Mervyn Monaheng, Sundararajan Parani, Mary Gulumian, Oluwatobi Samuel Oluwafemi
In this work, we report green one-pot synthesis, cytotoxicity and genotoxicity of glutathione-capped CdTe/CdSe/ZnSe heterostructured quantum dots (QDs) using a label-free xCELLigence RTCA system as well as the Cytokinesis Blocked Micronucleus assay.
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miR-140-5p mediates bevacizumab-induced cytotoxicity to cardiomyocytes by targeting the VEGFA/14-3-3γ signal pathway

Toxicol. Res., 2019, 8,875-884
DOI: 10.1039/C9TX00100J, Paper
Xuan-Ying Chen, Wei-Lin Huang, Xiao-Ping Peng, Yan-Ni Lv, Jun-He Li, Jian-Ping Xiong
Bevacizumab (BVZ) is a widely investigated angiogenesis inhibitor in cancer patients. Although the anti-tumor effects has been verified, cardiotoxicity may be the most serious side-effect for BVZ.
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Environmental distribution of the neurotoxin L-BMAA in Paenibacillus species

Toxicol. Res., 2019, 8,781-783
DOI: 10.1039/C9TX00203K, Viewpoint
Peter B. Nunn, Geoffrey A. Codd
The neurotoxic amino acid, 3-N-methyl-2,3-diaminopropanoic acid (BMAA), known in plants of the genus Cycas and in aquatic cyanobacteria and other organisms, is a component of antibiotic peptides in two species of Paenibacillus.
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Nanoparticle induced barrier function assessment at liquid–liquid and air–liquid interface in novel human lung epithelia cell lines

Toxicol. Res., 2019, 8,1016-1027
DOI: 10.1039/C9TX00179D, Paper
Open Access
Lars Leibrock, Sandra Wagener, Ajay Vikram Singh, Peter Laux, Andreas Luch
To answer questions about nanoparticle toxicity, translocation and biokinetics following inhalation exposure, in vitro models should have functional barrier properties to mimic the in vivo situation as closely as possible.
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Application of the direct peptide reactivity assay (DPRA) to inorganic compounds: a case study of platinum species

Toxicol. Res., 2019, 8,802-814
DOI: 10.1039/C9TX00242A, Paper
Jocelyn D. C. Hemming, Mark Hosford, Martin M. Shafer
The in chemico Direct Peptide Reactivity Assay (DPRA) was developed as a non-animal, relatively high throughput, screening tool for skin sensitization potential.
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Central Board of Direct Taxes amends Rule 44G of Income-tax Rules 1962

It also states that if a resolution is arrived, the same shall be communicated to the assessee, who shall communicate his acceptance or non-acceptance within 30 days




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AIIB extends $500 mn loan to India to deal with coronavirus crisis

The bank's board of directors has approved a loan to India to strengthen the preparedness of the country's national health system




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Gujarat eases labour laws, offers land to firms shifting base from China

The state government also offered land and infrastructure for companies and projects that were looking to shift base from China to other destinations