Results 71 to 80 of about 3,579,472 (307)

Morphological and Photosynthetic Pigment Screening of Four Microgreens Species Exposed to Heavy Ions

open access: yesPlants
Numerous challenges are posed by the extra-terrestrial environment for space farming and various technological growth systems are being developed to allow for microgreens’ cultivation in space.
Chiara Amitrano   +5 more
doaj   +1 more source

Uptake of Pb(II) ion From Aqueous Solution Using Silk Cotton Hull Carbon: An Agricultural Waste Biomass

open access: yesE-Journal of Chemistry, 2006
Activated carbon prepared from silk cotton hull (SCH) was used for the adsorptive removal of Pb(II) ion from aqueous solution. The raw material used for the preparation of activated carbon is the waste of agricultural product; the production of this ...
R. Shanmugavalli   +5 more
doaj   +1 more source

Identification and characterization of a gene conferring stress resistance in Escherichia coli and cyanobacteria

open access: yesFEBS Open Bio, EarlyView.
Functional screening identified PcSyn14890, a cyanobacteria‐specific protein that enhances growth and stress resistance in E. coli and Synechocystis PCC6803. Although we expected it to function as a molecular chaperone, it was unable to protect against thermal aggregation of GAPDH.
Akiyo Yamada   +7 more
wiley   +1 more source

Denitrification using immersed membrane bioreactors

open access: yes, 2008
Nitrate is practically ubiquitous in waters abstracted for municipal potable water production in Europe due to decades of intensive agricultural practice.
McAdam, Ewan J.
core   +6 more sources

Carbon film deposited by mass-selected low energy ion beam technique and ion bombardment effect

open access: yes, 2000
By mass-selected low energy ion beam deposition, amorphous carbon film was obtained. X-ray diffraction, Raman and Auger electron spectroscopy depth line shape measurements showed that such carbon films contained diamond particles.
Liao MY   +7 more
core  

Fluorination: A strategy to tune the interactions of molecules and nanoscale systems with biological matter

open access: yesFEBS Open Bio, EarlyView.
This minireview explores fluorination as a key strategy to optimize therapeutic molecules and nanocarriers. By incorporating different fluorinated motifs—from single atoms to linear and branched chains—drug delivery, cellular uptake, and colloidal stability can be improved and fine‐tuned.
Martina Beccalli   +2 more
wiley   +1 more source

Bimodality treatment of patients with pelvic adenoid cystic carcinoma with photon intensity-modulated radiotherapy plus carbon ion boost: a case series

open access: yesCancer Management and Research, 2018
Denise Bernhardt,1–3 Florian Sterzing,1–4,5 Sebastian Adeberg,1–4 Klaus Herfarth,1–3 Sonja Katayama,1,3 Robert Foerster,1,3,6 Juliane Hoerner-Rieber,1,3 Laila König,1,3 Juergen Debus,1–4 Stefan Rieken1,3 ...
Bernhardt D   +9 more
doaj  

Preparation of carbon nitride films from g-C3N4 by ion-beam-assisted deposition

open access: yesMechanical Engineering Journal, 2019
Carbon nitride has noteworthy properties including high hardness levels. If the c-C3N4 or β-C3N4 structure can be synthesized, then hardness levels higher than that of diamond can be obtained.
Ippei TANAKA   +3 more
doaj   +1 more source

Hydrogel platforms for 3D cardiac tissue engineering and fibrotic disease modelling

open access: yesFEBS Open Bio, EarlyView.
Hydrogel‐based cardiac tissue models are advancing our understanding of heart health and disease. By incorporating electrical conductivity, aligned structures, and tunable mechanical properties, these platforms better replicate the complex environment of native heart tissue.
Harrison Porritt   +2 more
wiley   +1 more source

Geant4 Simulation Study of Dose Distribution and Energy Straggling for Proton and Carbon Ion Beams in Water

open access: yesMATEC Web of Conferences, 2016
Dose distribution and energy straggling for proton and carbon ion beams in water are investigated by using a hadrontherapy model based on the Geant4 toolkit.
Zhao Qiang, Zhang Zheng, Li Yang
doaj   +1 more source

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