Results 31 to 40 of about 388,380 (243)

A minimal cellulosome‐like system in Cellulosilyticum lentocellum

FEBS Open Bio, EarlyView.
Cellulose‐degrading bacteria typically use cellulosomes, large multi‐enzyme complexes on a scaffold protein. In Cellulosilyticum lentocellum, we characterise a far smaller arrangement, a single scaffold bound to one cellulase through a single cohesin‐dockerin interaction.
John Allan, Amias Alstrom‐Moore, Gary W Black   +2 more
wiley   +1 more source

Superlubricity and Corrosion Inhibition Properties of Solvate Ionic Liquids in Hybrid Carbon Fiber Reinforced Plastic–Steel Interfaces

Advanced Engineering Materials, EarlyView.
Solvate ionic liquids lubrication reduced the coefficient of friction by ∼60% compared to dry sliding, reaching steady‐state values as low as 0.04–0.05. Corrosion weight‐loss measurements in 1 M HCl further demonstrated significant inhibition behavior, with only 100 ppm of [Li(G3)][TFSI] (∼68.5 μL/L) reducing corrosion‐product weight loss by 63 ...
Sameh Dabees, Timothy Harte, Bhagya Dharmasiri, Y. Athulya Wickramasingha, David J. Hayne, Daniel J. Eyckens, Luke C. Henderson   +6 more
wiley   +1 more source

Response of a sand-plain lowland fynbos ecosystem to nutrient additions [PDF]

, 1988
Bibliography: leaves 237-258.The effects of a complete factorial fertilizer addition of nitrogen (N), phosphorus (P) and a mixture of all essential nutrients excluding N and P (M) on various components of the soils and vegetation of a sand-plain lowland ...
Witkowski, Edward Tadeusz Fernando
core   +1 more source

Effect of Cu and CuP Additions on the Microstructure and Nanoindentation‐Based Fracture Behavior of CoNiAlSi Ferromagnetic Shape Memory Alloys

Advanced Engineering Materials, EarlyView.
Cu and combined Cu–P microalloying refine the microstructure and enhance the nanoindentation‐derived fracture resistance of CoNiAlSi ferromagnetic shape memory alloys without suppressing the martensitic transformation. Comparative SEM, DSC, and nanoindentation results reveal that the CuP‐containing alloy provides the most balanced response, achieving ...
Mehmet Demir
wiley   +1 more source

Pyrite oxidation during sample storage determines phosphorus fractionation in carbonate-poor anoxic sediments

, 2009
We investigated the phosphorus (P) and iron (Fe) fractionation in four cores with anoxic sediments, deposited during the mid-Cretaceous oceanic anoxic event 2 (∼94 Ma) and the Paleocene–Eocene thermal maximum (∼55 Ma), that were exposed to oxygen after ...
Forster, A., Forster, Astrid, Sluijs, Appy, Sluijs, A., Kuypers, M.M.M., Kuypers, Marcel MM, Slomp, C., Slomp, C.P., Slomp, Caroline P, Kraal, Peter, Kraal, P., Kuypers, M.   +11 more
core   +1 more source

Phosphorus Fractionation in The Sediment of Kendari Bay, Southeast Sulawesi, Indonesia

Journal of Natural Resources and Environmental Management
Information about the chemical structure of the phosphorus (P) fraction in sediments is very important for identifying the bioavailability of P and eutrophication in marine ecosystems.
Siti Aisyah, Eti Rohaeti, Arianto Budi Santoso, Mohamad Rafi   +3 more
doaj   +1 more source

Phosphorus accumulation in vineyard soils of Southern Brazil and its environmental implications [PDF]

Revista Brasileira de Ciência do Solo
Phosphate fertilization is a consolidated practice in Southern Brazil vineyards and directly affects soil phosphorus P fractions, with implications for environmental sustainability due to the risk of P transfer to adjacent agroecosystems.
Andria Paula Lima, Monique Souza, Arcângelo Loss, Jucinei José Comin, Tales Tiecher, Cledimar Rogério Lourenzi   +5 more
doaj   +2 more sources

Study on anaerobic phosphorus release from pig manure and phosphorus recovery by vivianite method

Scientific Reports, 2023
In this study, pig manure rich in phosphorus was used as the recovery object, In order to realize the maximum recovery of phosphorus resources in pig manure, this study established a phosphorus recovery route combining the electrochemical method with the
Tengshu Chen, Xingfu Song, Mengyao Xing
doaj   +1 more source

Electrospun Wood‐Derived Biopolymers as Electrodes in Electrochemical Energy Storage Technologies

Advanced Functional Materials, EarlyView.
Electrospinning transforms wood‐derived cellulose and lignin into architecturally defined, binder‐free carbon electrodes with tuneable porosity and functionality. This review shows how fibre design enables decoupled charge and mass transport, enhancing performance across battery systems, while identifying key challenges in spinnability, scalability ...
Michael W. Thielke, Hattie R. Chisnall, Jesus Vazquez Chavez, Ana B. Jorge Sobrido   +3 more
wiley   +1 more source

The status of phosphorus of a calcareous flush at Bakethin Reservoir, Northumberland [PDF]

, 1993
In order to assess the status of phosphorus of a calcareous flush at Bakethin reservoir, Northumberland, chemical analyses of the concentration of phosphorus in the water and the phosphatase activity of cyanobacteria, Nostoc and Rivularia, as well as the
Bresnan, Eileen
core