-
4721
Compartmentalized Polymeric Nanoparticles Deliver Vancomycin in a pH-Responsive Manner
Published 2021-11-01“…The compartmentalized structure of NPs was evidenced by cryogenic transmission electronic microscopy, whereas the chemical composition of the NPs’ top layers and core was obtained by electron microscopies associated with energy-dispersive X-ray spectroscopy. …”
Get full text
Article -
4722
Comparison of the Field Trapping Ability of MgB<sub>2</sub> and Hybrid Disc-Shaped Layouts
Published 2024-03-01“…The experimental characterization consists in measurements of trapped magnetic flux density carried out using cryogenic Hall probes located at different radial positions over the MgB<sub>2</sub> sample, after a field cooling (FC) process and the subsequent removal of the applied field. …”
Get full text
Article -
4723
Neuro-regenerative imidazole-functionalized GelMA hydrogel loaded with hAMSC and SDF-1α promote stem cell differentiation and repair focal brain injury
Published 2021-03-01“…GelMA-imid hydrogel loaded with PDA@SDF-1α nanoparticles and human amniotic mesenchymal stromal cells (hAMSCs) were injected into the damaged area in an in-vivo cryogenic injury model in rats. The hydrogel had low module and its average pore size was 204.61 ± 41.41 nm, which were suitable for the migration, proliferation and differentiation of stem cells. …”
Get full text
Article -
4724
Improvement of Regasification Process Efficiency for Floating Storage Regasification Unit
Published 2022-06-01“…During the regasification process, the large part of the energy stored in LNG may be recovered and used for electricity generation, seawater desalination, cryogenic air separation, hydrogen liquefaction, material freezing, carbon dioxide capture, as well as for combined LNG cold energy utilization systems. …”
Get full text
Article -
4725
Laboratory investigation of modified asphalt containing buton rock asphalt or ash from buton rock asphalt
Published 2023-07-01“…But it will weaken the cryogenic property of neat asphalt. With the increase in BRA content, this effect is more pronounced. …”
Get full text
Article -
4726
Long-term validation of ESA operational retrieval (version 6.0) of MIPAS Envisat vertical profiles of methane, nitrous oxide, CFC11, and CFC12 using balloon-borne observations an...
Published 2016-03-01“…The geophysical validation data are derived from measurements of samples collected by a cryogenic whole air sampler flown to altitudes of up to 34 km by means of large scientific balloons. …”
Get full text
Article -
4727
Design and Characterization of Ethosomes for Transdermal Delivery of Caffeic Acid
Published 2020-08-01“…Size distribution and morphology of ethosome were investigated by photon correlation spectroscopy, small-angle X-ray spectroscopy, and cryogenic transmission electron microscopy, while the entrapment capacity of caffeic acid was evaluated by high-performance liquid chromatography. …”
Get full text
Article -
4728
The Rice BZ1 Locus Is Required for Glycosylation of Arabinogalactan Proteins and Galactolipid and Plays a Role in both Mechanical Strength and Leaf Color
Published 2020-06-01“…Multiple techniques analyses, including immunoblots, immuno-gold, and cryogenic scanning electron microscopy, demonstrated a significantly impaired glycosylation of arabinogalactan proteins (AGPs) and disordered cellulose microfibril deposition in bz1. …”
Get full text
Article -
4729
Optimization of Innovative Three-Dimensionally-Structured Hybrid Vesicles to Improve the Cutaneous Delivery of Clotrimazole for the Treatment of Topical Candidiasis
Published 2019-06-01“…An extensive physico-chemical characterization performed using transmission electron microscopy (TEM), cryogenic transmission electron microscopy (cryo-TEM), <sup>31</sup>P-NMR, and small-angle X-ray scattering (SAXS) displayed the formation of small, multi-, and unilamellar vesicles very close to each other, and was capable of forming a three-dimensional network, which stabilized the dispersion. …”
Get full text
Article -
4730
Abstract P-16: Cryo-Electron Microscopy Study of Vesicles from Various Species
Published 2021-06-01“…Samples were plunge frozen in liquid ethane with Vitrobot Mark IV and examined under cryogenic transmission electron microscope Titan Krios 60-300 (ThermoFisher Scientific, USA) in low dose mode using EPU software. …”
Get full text
Article -
4731
The Effect of Post-Fire Disturbances on a Seasonally Thawed Layer in the Permafrost Larch Forests of Central Siberia
Published 2020-07-01“…As input parameters, we used data on the properties of cryogenic soils collected in larch forests (<i>Larix gmelinii</i>) in the flat-mountainous taiga region of the Evenkia (Central Siberia). …”
Get full text
Article -
4732
Deciphering the Role of Fluoroethylene Carbonate towards Highly Reversible Sodium Metal Anodes
Published 2022-01-01“…Further, by adopting cryogenic transmission electron microscopy (cryo-TEM), we found that the Na filaments grow into substantially larger diameter from ~400 nm to >1 μm with addition of FEC upon the threshold value. …”
Get full text
Article -
4733
Single-particle cryo-EM using alignment by classification (ABC): the structure of Lumbricus terrestris haemoglobin
Published 2017-09-01“…Single-particle cryogenic electron microscopy (cryo-EM) can now yield near-atomic resolution structures of biological complexes. …”
Get full text
Article -
4734
Significance of Temperature-Dependent Density on Dissipative and Reactive Flows of Nanofluid along Magnetically Driven Sheet and Applications in Machining and Lubrications
Published 2023-09-01“…Nanofluids play significant roles in minimum quantity lubrication (MQL), enhanced oil recovery (EOR), drilling, brake oil, engine oil, water-miscible cutting fluids, cryogenic cutting fluids, controlled friction between tools and chips and tools and work, and conventional flood cooling during machining processes.…”
Get full text
Article -
4735
Manufacturing of nanostructures with high aspect ratios using soft UV-nanoimprint lithography with bi- and trilayer resist systems
Published 2022-04-01“…After lift-off, a nanostructured metal mask remains on the substrate providing a high selectivity during the following plasma etch step. A cryogenic ICPRIE etch process creates high aspect ratio nanostructures within the substrate. …”
Get full text
Article -
4736
Towards Sustainable Grinding of Difficult-to-Cut Alloys—A Holistic Review and Trends
Published 2024-03-01“…Additionally, the exploration delves into innovative sustainable technologies, such as heat pipe/oscillating heat pipe grinding wheels, minimum quantity lubrication, cryogenic cooling, and others. These groundbreaking technologies aim to reduce dependence on hazardous coolants, minimizing energy and resource consumption and carbon emissions associated with coolant-related or subsequent disposal processes. …”
Get full text
Article -
4737
Properties of Gaseous Deprotonated L-Cysteine S-Sulfate Anion [cysS-SO<sub>3</sub>]<sup>−</sup>: Intramolecular H-Bond Network, Electron Affinity, Chemically Active Site, and Vibra...
Published 2023-01-01“…In this contribution, the deprotonated anion [cysS-SO<sub>3</sub>]<sup>−</sup> was introduced in the gas phase by electrospray and characterized by size-selected, cryogenic, negative ion photoelectron spectroscopy. …”
Get full text
Article -
4738
Application of Image Processing in Evaluation of Hydraulic Fracturing with Liquid Nitrogen: A Case Study of Coal Samples from Karaganda Basin
Published 2023-07-01“…Research of microstructure and permeability evolution of coal following LN<sub>2</sub> treatment elucidate the process of cryogenic fracturing due to environmentally friendly behavior in comparison with conventional hydraulic fracturing. …”
Get full text
Article -
4739
Setup for the Ionic Lifetime Measurement of the <sup>229m</sup>Th<sup>3+</sup> Nuclear Clock Isomer
Published 2023-07-01“…To precisely target this property using hyperfine structure spectroscopy, an experimental setup is currently being commissioned at LMU Munich. It is based on a cryogenic Paul trap providing long-enough storage times for <sup>229m</sup>Th ions, that will be sympathetically cooled with <sup>88</sup>Sr<sup>+</sup>. …”
Get full text
Article -
4740
Shubnikov–de Haas oscillations of biaxial-strain-tuned superconductors in pulsed magnetic field up to 60 T
Published 2024-02-01“…For both systems, the applied strain has led to superconducting critical temperature enhancement compared to their free-standing counterparts, proving the effectiveness of this biaxial strain method at cryogenic temperatures. Clear quantum oscillations in the magnetoresistance—the Shubnikov–de Haas (SdH) effect—are obtained in both samples. …”
Get full text
Article