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Construction of heterostructure based on hierarchical Bi2MoO6 and g-C3N4 with ease for impressive performance in photoelectrocatalytic water splitting and supercapacitor

Catal. Sci. Technol., 2020, 10,2427-2442
DOI: 10.1039/D0CY00211A, Paper
C. Murugan, M. Karnan, M. Sathish, A. Pandikumar
This work demonstrates the formation of g-C3N4/Bi2MoO6 heterostructure for water splitting and supercapacitor; which shows highest PEC efficiency and symmetric device delivered a energy density and power density of 47 W h kg−1 and 4.5 kW kg−1.
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Acetate-catalyzed hydroboration of CO2 for the selective formation of methanol-equivalent products

Catal. Sci. Technol., 2020, 10,2407-2414
DOI: 10.1039/D0CY00118J, Paper
Yuri C. A. Sokolovicz, Olalla Nieto Faza, David Specklin, Béatrice Jacques, Carlos Silva López, João H. Z. dos Santos, Henri S. Schrekker, Samuel Dagorne
The acetate anion is a highly robust and effective catalyst for the selective hydroboration of CO2 to methanol-equivalent products.
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Loop engineering of aryl sulfotransferase B for improving catalytic performance in regioselective sulfation

Catal. Sci. Technol., 2020, 10,2369-2377
DOI: 10.1039/D0CY00063A, Paper
Yu Ji, Shohana Islam, Haiyang Cui, Gaurao V. Dhoke, Mehdi D. Davari, Alan M. Mertens, Ulrich Schwaneberg
Loop engineering of aryl sulfotransferase B improves catalytic performance in regioselective sulfation.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Carbon nanotube/PTFE as a hybrid platform for lipase B from Candida antarctica in transformation of α-angelica lactone into alkyl levulinates

Catal. Sci. Technol., 2020, Advance Article
DOI: 10.1039/D0CY00545B, Paper
Anna Szelwicka, Anna Kolanowska, Piotr Latos, Sebastian Jurczyk, Slawomir Boncel, Anna Chrobok
A highly active biocatalyst based on a hybrid platform was designed for the conversion of α-angelica lactone to alkyl levulinates.
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Facile synthesis of oxygen-deficient nano-TiO2 coordinated by acetate ligands for enhanced visible-light photocatalytic performance

Catal. Sci. Technol., 2020, Accepted Manuscript
DOI: 10.1039/D0CY00592D, Paper
Shaohua Pang, Yunfei Lu, Lin Cheng, Juming Liu, Huiyan Ma, Jucai Yang, Qiancheng Zhang
To date, various methods have been adopted to enhance the visible-light photocatalytic activity of nano-TiO2. However, a more facile and moderate method is still highly desirable. In this work, a...
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Semi-rational hinge engineering: modulating the conformational transformation of glutamate dehydrogenase for enhanced reductive amination activity towards non-natural substrates

Catal. Sci. Technol., 2020, Advance Article
DOI: 10.1039/C9CY02576F, Paper
Xinjian Yin, Yayun Liu, Lijun Meng, Haisheng Zhou, Jianping Wu, Lirong Yang
The hinge region was identified to be a promising hotspot for activity engineering of GluDHs, providing a potent alternative for developing high-performance biocatalysts toward valuable optically pure L-amino acid production.
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A pH-responsive dissociable mesoporous silica-based nanoplatform enabling efficient dual-drug co-delivery and rapid clearance for cancer therapy

Biomater. Sci., 2020, Accepted Manuscript
DOI: 10.1039/D0BM00204F, Paper
Yongju He, Linjie Shao, Ibrahim Usman, Yao Hu, Anqiang Pan, Shuquan Liang, Hui Xu
The dilemma between tumor accumulation and renal clearance has severely limited the efficacy of mesoporous silica-based drug nanocarrier in cancer therapy. Herein, a pH-responsive dissociable mesoporous silica-based nanoplatform with efficient...
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A conductive PEDOT/alginate porous scaffold as a platform to modulate the biological behaviors of brown adipose-derived stem cells

Biomater. Sci., 2020, Advance Article
DOI: 10.1039/C9BM02012H, Paper
Boguang Yang, Fanglian Yao, Lei Ye, Tong Hao, Yabin Zhang, Lei Zhang, Dianyu Dong, Wancai Fang, Yan Wang, Xiaoyang Zhang, Changyong Wang, Junjie Li
The development of three-dimensional conductive scaffolds is vital to support the adhesion, proliferation and myocardial differentiation of stem cells in cardiac tissue engineering.
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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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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.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Working closely with states on labour reforms to help industry: Centre

The Confederation of Indian Industry (CII) suggested to the Labour Ministry to "direct workers to join back to their workplace" by issuing a circular




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Lockdown worsening poverty levels among workers in informal economy: ILO

In high-income countries, relative poverty levels among informal workers are estimated to increase by 52 percentage points




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Assam latest to go for labour reforms, plans raising work hours by 50%

Unlike other BJP-ruled states, it isn't doing away with most existing laws, but seeks to introduce fixed-term employment to facilitate direct hiring of contract labour by firms




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Facile synthesis of core–shell structured Si@graphene balls as a high-performance anode for lithium-ion batteries

Nanoscale, 2020, 12,9616-9627
DOI: 10.1039/D0NR01346C, Paper
Anif Jamaluddin, Bharath Umesh, Fuming Chen, Jeng-Kuei Chang, Ching-Yuan Su
Encapsulating silicon (Si) nanoparticles with graphene nanosheets in a microspherical structure is proposed to increase electrical conductivity and solve stability issues when using Si as an anode material in lithium-ion batteries (LIBs).
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Clear observation of the formation of nanoparticles inside the ablation bubble through a laser-induced flat transparent window by laser scattering

Nanoscale, 2020, 12,9640-9646
DOI: 10.1039/C9NR10560C, Paper
Kota Ando, Takashi Nakajima
We demonstrate the clear observation of laser-scattering signals from Ag nanoparticles (NPs) inside an ablation bubble.
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Elucidating the relationship between nanoparticle morphology, nuclear/magnetic texture and magnetic performance of sintered SrFe12O19 magnets

Nanoscale, 2020, 12,9481-9494
DOI: 10.1039/D0NR01728K, Paper
Matilde Saura-Múzquiz, Anna Zink Eikeland, Marian Stingaciu, Henrik Lyder Andersen, Cecilia Granados-Miralles, Maxim Avdeev, Vladimir Luzin, Mogens Christensen
The relationship between nanoparticle morphology, self-induced atomic/magnetic texture and magnetic properties of high-performance hexaferrite magnets is elucidated using neutron/X-ray pole figure analysis and neutron/synchrotron powder diffraction.
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Formation and manipulation of domain walls with 2-nm domain periodicity in BaTiO3 without contact electrodes

Nanoscale, 2020, Accepted Manuscript
DOI: 10.1039/D0NR01747G, Paper
Maya Barzilay, Yachin Ivry
Interfaces at the two-dimensional limit in oxide materials exhibit a rich span of functionality that differs significantly from the bulk behavior. Among such interfaces, domain walls in ferroelectrics draw special...
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Unexpectedly high stability and surface reconstruction of PdAuAg nanoparticles for formate oxidation electrocatalysis

Nanoscale, 2020, Accepted Manuscript
DOI: 10.1039/D0NR01358G, Paper
Bowei Pan, Fuyi Chen, Kou Bo, Junpeng Wang, Quan Tang, Longfei Guo, Qiao Wang, Zhen Li, Weiqi Bian, Jiali Wang
High-performance Pd-based nanocatalysts for alkaline methanol and formate fuel cells have aroused wide attention. Hence, a series of ternary Pd-Au-Ag nanoalloys are synthesized on the carbon nanotubes and demonstrate a...
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Informality Revisited: Latin American Perspectives on Housing, the State and the Market


 

Informality Revisited offers an overview of recent debates about Latin American government programmes for the formalisation of informal settlements and housing provision in a neo-liberal context. Contributions from Latin American researchers analyse the contradictions in government actions and evaluate the consequences for urban poverty.



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As COVID-19 forces conferences online, scientists discover upsides of virtual format

The scientific community is “making lemonade out of lemons,” one researcher says




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Northeast Florida Library Information Network (NEFLIN)




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Southeast Florida Library Information Network (SEFLIN)




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Interesting 'sermons in stones' form Rollins' walk




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Chi Chi LaRue performing




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Guidelines for the uniform definition, identification, and measurement of economic damages from natural hazard events




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Información hidrométrica del caudal Cuecha en Monteverde, febrero-marzo 2002




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Informe técnico de recomendación para concesión de aprovechamiento de aguas superficiales




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Formulario de evaluacion ambiental preliminar del proyecto de riego Monteverde




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Formulario de evaluación ambiental preliminar del proyecto de riego Cerro Plano




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Informe técnico de recomendación de concesión para aprovechamiento de aguas superficiales




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Informe sobre denuncia de toma de agua por parte de Hotel Belmar




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Informe sobre Quebrada Maquina




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Del Lic. Marvin Alpízar, coordinador, Oficina Regional Chorotega, para el Licenciado Juan Manuel Cordero, director, Area de Calidad de Vida y Medio Ambiente. Informe de inspección proyecto de riego Monteverde




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Del Lic. Juan Manuel Cordero, director, Dirección Calidad de Vida, para el Ing. José Miguel Zeledón Calderón, encargado Departamento de Aguas, MINAE. Notificación y solicitud de informe a Zeledon




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Informe policial 28-12-2004




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Informe de visita de inspección




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Informe tecnico ACAT-D-GMR-SCM-06




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Del Lic. José Manuel Echandi, Defensor de los Habitantes, para el Ing. Sergio Salas Arias, gerente general, Servicio Nacional de Aguas Subterraneas Riego y Avenamiento. Solicitud de ampliación de información a Ing. Sergio Salas Arias (SENAR




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Del Lic. José Manuel Echandi, Defensor de los Habitantes, para el Lic. Rodolfo Coto Pacheco, ministro, Ministerio de Agricultura y Ganadería. Notificación y solicitud de informe a funcionario a MAG, 15-2-05




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Del Lic. José Manuel Echandi, Defensor de los Habitantes, para el Lic. Randall Quirós Bustamante, ministro, MOPT. Solicitud de ampliación de información a M.O.P.T., 1-3-05




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De Xenia González Rojas, vecina Los LLanos, para Victorino Molina Rojas, presidente, Junta Directiva, Asociación Acueductos Rurales. Solicitud de información sobre razones de falta de agua en Monteverde




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De Sergio Alb. Fonseca Fernández, asesor, MOPT, para el Ing. Jorge Rojas Chacón, Director de Previsión Vial, MOPT. Solicitud de informe para responder demanda de la Defensoria de los Habitantes en caso Rogumeca




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Del Lic. Randall Quirós Bustamante, ministro, Ministerio de Obras Públicas y Transportes, para el Lic. José Manuel Echandi, Defensor de los Habitantes. Informe remitido a la Defensoria de los Habitantes sobre caso Rogumeca




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Informe policial sobre falta a la autoridad y negativa a identificarse




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MINAE forma comite de investigación del caso de conceción y trabajos relacionados de Rogumeca




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De Sergio Alberto Fonseca Fernandez, asesor, MOPT, para la Lic. Patricia Ramirez, abogada designada, MOPT. Informe remitido al Ministerio en caso Rogumeca




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Del Lic. Ronald Muñoz Corea, MOPT, para Sergio Alb. Fonseca Fernández, asesor, MOPT. Informe referente a cuestionamientos remitidos a la Defensoria de los Habitantes por el grupo Monteverde ProNatura en el caso Rogumeca




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Del Lic. Ronald Muñoz Corea, director, MOPT, para el Ing. Jorge Rojas Chacón, jefe, Departamento Previsión Vial. Informe remitido a Departamento de Previsión Vial




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Del Lic. Ronald Muñoz Corea, director, MOPT, para la Ing. Ericka Jaikel Piza, jefe, Departamento de Regionales, MOPT. MOPT remite informe a Dirección General de Ingenieria de Transito




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Del Licenciado José Manuel Echandi, Defensoria de los Habitantes, para el Licenciado Randall Quiros Bustamante, Ministerio de Obras Públicas y Transportes. Solicitud de Ampliación de Información