Results 31 to 40 of about 5,552,117 (203)

Reversible DNA micro-patterning using the fluorous effect [PDF]

open access: yes, 2017
We describe a new method for the immobilisation of DNA into defined patterns with sub-micron resolution, using the fluorous effect. The method is fully reversible via a simple solvent wash, allowing the patterning, regeneration and re-patterning of ...
Burley, Glenn A.   +7 more
core   +1 more source

Energy Regeneration Hydraulic System via a Relief Valve with Energy Regeneration Unit

open access: yesApplied Sciences, 2017
Relief valves are widely used in industrial machinery. Due to the outlet of the relief valve being connected to the tank, the pressure drop of the relief valve is frequently equal to the inlet pressure. Accordingly, the energy loss of the relief valve is
Tianliang Lin   +6 more
doaj   +1 more source

Electrochemical regeneration of carbon-based adsorbents: a review of regeneration mechanisms, reactors, and future prospects

open access: yesChemical Engineering Journal Advances, 2021
The reusability of carbon-based adsorbents determines the techno-economics of the adsorption technology. Various methods, which include conventional thermal and biological regeneration and the subsequently developed new methods are continuously being ...
Wei Zhou   +5 more
doaj   +1 more source

A perspective on using experiment and theory to identify design principles in dye-sensitized solar cells [PDF]

open access: yes, 2018
Dye-sensitized solar cells (DSCs) have been the subject of wide-ranging studies for many years because of their potential for large-scale manufacturing using roll-to-roll processing allied to their use of earth abundant raw materials.
Abuabara SG   +18 more
core   +4 more sources

Ultrasonic Regeneration Studies on Activated Carbon Loaded with Isopropyl Alcohol

open access: yesApplied Sciences, 2020
Ultrasonic regeneration of activated carbon loaded with isopropyl alcohol (IPA) was studied. IPA adsorption was performed batchwise at varying solution pH.
Hsuan-Yi Hong   +3 more
doaj   +1 more source

Tissue culture of oil palm : finding the balance between mass propagation and somaclonal variation [PDF]

open access: yes, 2019
The oil palm (Elaeis guineensis Jacq.) is typically propagated in vitro by indirect somatic embryogenesis, a process in which somatic cells of an explant of choice are, via an intermediate phase of callus growth, induced to differentiate into somatic ...
Inzé, Dirk, Maene, Ludo, Weckx, Sylvie
core   +2 more sources

A Novel Control Strategy for an Energy Saving Hydraulic System With Near-Zero Overflowing Energy-Loss

open access: yesIEEE Access, 2018
The relief valve overflowing energy loss is considered impossible to solve. This paper proposes a new type of proportional relief valve (PRV) with a hydraulic energy regeneration unit (HERU) connected to its outlet. The mathematical model of the proposed
Tianliang Lin   +3 more
doaj   +1 more source

EFFECT OF THE APPLICATION OF MICROWAVE ENERGY ON THE REGENERATION OF THE ADSORBENT [PDF]

open access: yes, 2018
Today, energy conservation is a priority. This is due to the shortage of energy resources, the growth of their cost and global environmental problems. The production of compressed air is a wery costly and power-consuming process.
Aleksenko , Borys   +3 more
core   +2 more sources

Evaluation of cyclic efficiency of multilayer desiccant bed column [PDF]

open access: yesE3S Web of Conferences, 2020
The main objective was to evaluate cyclic efficiency of a multilayer desiccant bed column. The experimental setup consisted of an air humidifier unit, a heating unit for regeneration, and the desiccant bed column with 15 layers. An airflow rate of 2.4 m3/
Sawardsuk Prueksa   +2 more
doaj   +1 more source

The effect of magnetic field strength on shoot regeneration and Agrobacterium tumefaciens-mediated gene transfer in flax (Linum usitatissimum L.)

open access: yesCzech Journal of Genetics and Plant Breeding, 2019
This study was conducted to determine the effects of magnetic field (MF) strength on shoot regeneration and Agrobacterium tumefaciens-mediated gene transfer in flax (Linum usitatissimum L.). Seeds of flax cv.
Murat Aycan   +3 more
doaj   +1 more source

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