Results 51 to 60 of about 14,162 (198)

Hybrid Quatsome‐Encapsulated Silver Nanoparticles as Stable Plasmonic Substrates for Surface‐Enhanced Raman Scattering

Journal of Raman Spectroscopy, Volume 57, Issue 9, Page 1603-1616, September 2026.
In this work, silver nanoparticles encapsulated within quatsome membranes have shown to preserve their plasmonic properties for at least 165 days without aggregation. These hybrid nanostructures enable strong SERS enhancement of pyrene and Prodan by confining the molecules within a few nanometers from the silver surface.
Renato Cezar Peramezza Ribeiro, Caio Hiroaki Miyake, Pedro Henrique Figueiredo Backes Costa, Jhenifer Hallen Braga Mauricio, Ana Luiza Correa Januário, Diogo Soga, Evandro Luiz Duarte, Márcia de Almeida Rizzutto, Rômulo Augusto Ando, Antonio Rodrigues da Cunha, Erix Alexander Milán‐Garcés   +10 more
wiley   +1 more source

Formononetin derivatives containing benzyl piperidine: A brand new, highly efficient inhibitor targeting Xanthomonas spp

Journal of Advanced Research
Introduction: Plant bacterial diseases take an incalculable toll on global food security. The indiscriminate use of chemical synthetic pesticide not only facilitates pathogen resistance of pathogenic bacteria, but also poses a major threat to human ...
Miaohe Zhang, Shuang Feng, Junrong Song, Xianghui Ruan, Wei Xue   +4 more
doaj   +1 more source

China's SMEs Developed Characteristics and Countermeasures in the Post-epidemic Era

Frontiers in Psychology, 2022
Due to the COVID-19 outbreak, a series of chain reactions, like international trade breakdown, stock market collapse, and crude oil's collapse, have adversely affected the global economy, particularly small and medium-sized enterprises (SMEs).
Wunhong Su, Xiaohan Guo, Yunxia Ling, Yi-Hao Fan   +3 more
doaj   +1 more source

Compliance Burden and Tax Gap Among Micro and Small Businesses: Evidence From Ghana

SAGE Open, 2022
The question of how much of the potential tax revenue is actually obtained remains very critical in Ghana’s efforts to improve domestic revenue mobilization.
James Atta Peprah, Francis Kwaw Andoh, Eric Atsu Avorkpo, Kwabena Nkansah Dafor, Benedict Afful, Camara Kwasi Obeng   +5 more
doaj   +1 more source

Determining the formability of AA5052 sheets in annealed and H32 condition

Journal of Physics: Conference Series, 2019
Abstract Forming Limit Diagram (FLD) is an easy and efficient way of determining the safe region for formability in sheet metals. In this work formability of AA5052 H32 sheets of thickness 1 mm is studied by developing a FLD. Since traditional generation of FLDs requires sophisticated equipment, an attempt has been made to generate FLDs ...
openaire   +1 more source

Forming response of AA5052–H32 sheet deformed using a shock tube

Transactions of Nonferrous Metals Society of China, 2020
Abstract The effect of bending pre-strain and pressure on the forming behavior of AA5052–H32 sheets has been studied using a shock tube. Various forming parameters like dome height, effective strain and stress distribution, hardness, and grain size evolution have been measured.
S.K. BARIK, R.G. NARAYANAN, N. SAHOO
openaire   +1 more source

Biochemical and structural characterization of a tail‐spike protein with depolymerase activity identified in a marine podovirus

Acta Crystallographica Section D, Volume 82, Issue 7, Page 785-799, July 2026.
The marine tail‐spike protein Dpo31 degrades the exopolysaccharide of its host and has structural features similar to those of other members of this protein class, despite similarity not being detected at the sequence level.Marine phages are, through the infection of their bacterial hosts, key regulators of microbiome and carbon fluxes in the ocean ...
Serena Sirigu, Thomas Roret, Pierre-Yves Mocaër, Robert Larocque, Diane Jouanneau, Pierre Legrand, Anne-Claire Baudoux, Mirjam Czjzek   +7 more
wiley   +1 more source

R&D tax credits, innovative activity and the targeting approach

Economics and Business Review
The aim of this study is to investigate whether the French R&D tax credit targeted at small and medium-sized enterprises (SMEs) has a positive impact on innovative activity. The French institutional setting provides a unique research framework as the R&D
Gjymshana Erik, Roggeman Annelies, Verleyen Isabelle   +2 more
doaj   +1 more source

Scotty: lattice coincidences in the Protein Data Bank

Acta Crystallographica Section D, Volume 82, Issue 7, Page 824-835, July 2026.
Scotty supports crystallographic comparisons of lattice coincidences, the interpretation of oligomeric assemblies and paracrystallinity.The application Scotty, implemented within the Phasertng codebase, was used to perform a PDB‐wide analysis of lattice coincidences.
Airlie J. McCoy, Lawrence C. Andrews, Herbert J. Bernstein, Randy J. Read   +3 more
wiley   +1 more source

Application of Friction Surfacing to the Production of Aluminum Coatings Reinforced with Al2O3 Particles [PDF]

Materials Research, 2017
The aim of this work was to produce deposits of AA6351-T6, reinforced with alumina (Al2O3) particles, over a substrate of AA5052-H32 through friction surfacing.
Pedro Henrique Fernandes Oliveira, Juan Carlos Galvis, Juliana de Paula Martins, André Luis Moreira Carvalho   +3 more
doaj   +1 more source