Results 31 to 40 of about 1,612,407 (324)

Oil Palm Waste-Based Precursors as a Renewable and Economical Carbon Sources for the Preparation of Reduced Graphene Oxide from Graphene Oxide

open access: yesNanomaterials, 2017
Herein, a new approach was proposed to produce reduced graphene oxide (rGO) from graphene oxide (GO) using various oil palm wastes: oil palm leaves (OPL), palm kernel shells (PKS) and empty fruit bunches (EFB).
Salisu Nasir   +3 more
doaj   +1 more source

Silver nanoparticles: synthesis, characterisation and biomedical applications

open access: yesOpen Life Sciences, 2020
Nanotechnology is a rapidly growing field due to its unique functionality and a wide range of applications. Nanomedicine explores the possibilities of applying the knowledge and tools of nanotechnology for the prevention, treatment, diagnosis and control
A. Almatroudi
semanticscholar   +1 more source

1 billion-year-old cell contents preserved in monazite and xenotime

open access: yesScientific Reports, 2019
Exceptional microfossil preservation, whereby sub-cellular details of an organism are conserved, remains extremely rare in the Precambrian rock record.
David Wacey   +3 more
doaj   +1 more source

Material extrusion additive manufacturing of high particle loaded suspensions: a review of materials, processes and challenges

open access: yesVirtual and Physical Prototyping, 2023
Material extrusion additive manufacturing is of increased interest in producing materials with very high loadings of particles, specifically through the use of the direct ink write (DIW), or robocasting, technique and the use of highly loaded particle ...
Alexandra Marnot   +5 more
doaj   +1 more source

Guidance on the characterisation of microorganisms used as feed additives or as production organisms

open access: yesEFSA journal. European Food Safety Authority, 2018
Draft Endorsed by the FEEDAP Panel * 18 May 2017 Submitted for public consultation 15 June 2017 End of public consultation 15 September 2017 Adopted by the FEEDAP Panel 21 February 2018 Implementation date 1 September 2018 * Sections 3.1 and 3.2 were ...
G. Rychen   +27 more
semanticscholar   +1 more source

Probably Safe or Live [PDF]

open access: yes, 2014
This paper presents a formal characterisation of safety and liveness properties \`a la Alpern and Schneider for fully probabilistic systems. As for the classical setting, it is established that any (probabilistic tree) property is equivalent to a ...
Baier C.   +9 more
core   +5 more sources

Designing of an extract production protocol for industrial application of cell‐free protein synthesis technology: Building from a current best practice to a quality by design approach

open access: yesEngineering Biology, 2023
Cell‐Free Protein Synthesis (CFPS) has, over the past decade, seen a substantial increase in interest from both academia and industry. Applications range from fundamental research, through high‐throughput screening to niche manufacture of therapeutic ...
Beatrice Judith Melinek   +4 more
doaj   +1 more source

From Quasi-static to Intermediate Regimes in Shear Cell Devices: Theory and Characterisation

open access: yesKONA Powder and Particle Journal, 2020
The design of new technology for processing and manufacturing particulate products requires understanding granular rheology over a broad range of conditions.
Victor Francia   +3 more
doaj   +1 more source

Characterising Concurrent Histories [PDF]

open access: yesFundamenta Informaticae, 2015
Non-interleaving semantics of concurrent systems is often expressed using posets, where causally related events are ordered and concurrent events are unordered. Each causal poset describes a unique concurrent history, i.e., a set of executions, expressed as sequences or step sequences, that are consistent with it.
Janicki, R.   +3 more
openaire   +3 more sources

Observation and Distinction. Representing Information in Infinite Games [PDF]

open access: yes, 2020
We compare two approaches for modelling imperfect information in infinite games by using finite-state automata. The first, more standard approach views information as the result of an observation process driven by a sequential Mealy machine. In contrast,
Berwanger, Dietmar, Doyen, Laurent
core   +4 more sources

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