Results 51 to 60 of about 287,814 (303)
Microwave synthesis of B4C nanopowder for subsequent spark plasma sintering
Journal of Materials Research and Technology, 2019 Utilization of microwave-assisted (MW) synthesis and subsequent spark plasma sintering as an efficient and rapid synthetic route toward the preparation and consolidation of ultrahard B4C boron carbide without additives is reported. Magnesium dodecaboride
D. Davtyan +4 more
doaj +1 more source
Responses of Medicinal and Aromatic Plants to Engineered Nanoparticles
Applied Sciences, 2021 Medicinal and aromatic plants have been used by mankind since ancient times. This is primarily due to their healing effects associated with their specific secondary metabolites (some of which are also used as drugs in modern medicine), or their ...
Katarina Kralova, Josef Jampilek
doaj +1 more source
Anomeric O-Functionalization of Carbohydrates for Chemical Conjugation to Vaccine Constructs. [PDF]
, 2018 Carbohydrates mediate a wide range of biological interactions, and understanding these processes benefits the development of new therapeutics. Isolating sufficient quantities of glycoconjugates from biological samples remains a significant challenge ...
Gervay-Hague, Jacquelyn +2 more
core +1 more source
Cell wall target fragment discovery using a low‐cost, minimal fragment library
FEBS Letters, EarlyView.LoCoFrag100 is a fragment library made up of 100 different compounds. Similarity between the fragments is minimized and 10 different fragments are mixed into a single cocktail, which is soaked to protein crystals. These crystals are analysed by X‐ray crystallography, revealing the binding modes of the bound fragment ligands.
Kaizhou Yan +5 more
wiley +1 more source
Life Cycle Assessment of Present and Future Marine Fuels [PDF]
, 2011 Interest in new fuels for marine propulsion is growing, mainly as a result of stricter environmental regulations but also due to increased attention to air pollution, greenhouse gas emissions and the uncertainty of future oil supply.
Bengtsson, Selma
core
FEBS Letters, EarlyView.We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee +3 more
wiley +1 more source
Stochastic on-time arrival problem in transit networks
, 2018 This article considers the stochastic on-time arrival problem in transit networks where both the travel time and the waiting time for transit services are stochastic.
Blandin, Sebastien +2 more
core +1 more source
Reverse k Nearest Neighbor Search over Trajectories [PDF]
, 2017 GPS enables mobile devices to continuously provide new opportunities to improve our daily lives. For example, the data collected in applications created by Uber or Public Transport Authorities can be used to plan transportation routes, estimate ...
Bao, Zhifeng +4 more
core +1 more source
New Synthetic Route to an Highly Efficient Photoredox Catalyst by Mechanosynthesis
ACS Omega, 2018 Photoredox catalysis based on the [Cu(neo)(DPEphos)]BF4 copper complex allowed getting a significant improvement of the polymerization performances (e.g., thick samples, coatings...) compared to that obtained with other benchmarked photoinitiators in ...
P. Garra +8 more
semanticscholar +1 more source
Impact of Methanol Photomediated Surface Defects on Photocatalytic H2 Production Over Pt/TiO2
Energy & Environmental Materials, 2020 Co‐catalysts play a critical role in enhancing the efficiency of inorganic semiconductor photocatalysts; however, synthetic approaches to tailoring co‐catalyst properties are rarely the focus of research efforts.
Zhi Jiang +5 more
semanticscholar +1 more source