A5019140742- Magnetic properties of thin films
- Growth and nutrition in plants
- Superconducting Materials and Applications
- Quantum and electron transport phenomena
- Agronomic Practices and Intercropping Systems
- Advanced Chemical Physics Studies
- Particle accelerators and beam dynamics
- Weed Control and Herbicide Applications
- Composting and Vermicomposting Techniques
- Magnetic Properties and Applications
- Quantum optics and atomic interactions
- Physics of Superconductivity and Magnetism
- Surface and Thin Film Phenomena
- Nuclear Physics and Applications
- Quantum Information and Cryptography
- Plant Physiology and Cultivation Studies
- Soybean genetics and cultivation
- Cold Atom Physics and Bose-Einstein Condensates
- Crop Yield and Soil Fertility
- Magnetic confinement fusion research
- Atomic and Subatomic Physics Research
- Agricultural Practices and Plant Genetics
- Plant pathogens and resistance mechanisms
- Greenhouse Technology and Climate Control
- Pesticide and Herbicide Environmental Studies
University of Kentucky
2020-2024
Sylvester Comprehensive Cancer Center
2024
University of Miami
2024
Delft University of Technology
2018-2022
Universidad de Zaragoza
2010-2019
Instituto de Nanociencia y Materiales de Aragón
2011-2019
Centro Médico Sanitas Zaragoza
2019
Consejo Superior de Investigaciones Científicas
2013-2018
Library and Archives Canada
2012
Canadian Heritage
2012
Fast spin flips for entangled atoms The integration of pump-probe spectroscopy with scanning tunneling microscopy (STM) tools has allowed studies relaxation in on the nanosecond time scale. However, following free evolution a pair spins requires faster initial excitation than can be delivered microwave pulses. Veldman et al. sequentially combined electron resonance–STM and direct-current techniques to instantaneously flip while preserving coherence. They used this method follow free,...
A root bioassay was used to compare the adsorption of herbicides by activated carbon with that muck soil, bentonite clay, a cation exchange resin, and an anion resin. The effectiveness different adsorbents determined comparing concentrations herbicide required give 50% inhibition test plant. Of eight tested, six were more strongly adsorbed than any other adsorbents. relative amount as measured reduction in biological activity follows: isopropyl N -(3-chlorophenyl)-carbamate (CIPC) >...
Abstract Targeted immunotherapy combinations, including the anti-CD38 monoclonal antibody (MoAb) daratumumab, have shown promising results in patients with relapsed/refractory multiple myeloma (RRMM), leading to a considerable increase progression-free survival. However, large fraction of inevitably relapse. To understand this, we investigated 32 relapsed MM treated lenalidomide, and dexamethasone (Dara-Rd; NCT03848676). We conducted an integrated analysis using whole-genome sequencing (WGS)...
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTAn Electron Diffraction Study of TrifluoronitrosomethaneM. I. Davis, J. E. Boggs, D. Coffey Jr., and H. P. HansonCite this: Phys. Chem. 1965, 69, 11, 3727–3730Publication Date (Print):November 1, 1965Publication History Published online1 May 2002Published inissue 1 November 1965https://pubs.acs.org/doi/10.1021/j100895a012https://doi.org/10.1021/j100895a012research-articleACS PublicationsRequest reuse permissionsArticle...
High-density magnetic storage or quantum computing could be achieved using small magnets with large anisotropy, a requirement that rare-earth iron alloys fulfill in bulk. This compelling property demands thorough investigation of the magnetism low dimensional structures. Here, we report on coupling between 4f single atoms and 3d nanoisland. Thulium lutetium adatoms deposited monolayer islands pseudomorphically grown W(110) have been investigated at temperature scanning tunneling microscopy...
Abstract Spent mushroom compost (SMC) was used as a soil amendment for field-grown vegetables. Four rates (0, 2, 10, or 20 kg/m 2 ) of SMC were applied to fine sandy loam in 1981 and 1982. application decreased bulk density increased the percentage small pore space, pH, electrical conductivity. Yields cucumber snap bean yield onion decreased, rate 1981. cabbage, radish, tomato not affected significantly by addition SMC. Tomato maximum at 10 , then declined Yield responses cucumber,...
Abstract Lettuce ( Lactuca sativa L.), tomato Lycopersicon esculentum Mill.), cucumber Cucumis sativus and marigold Tagetes patula L.) transplants were grown from seed in leached unleached media containing 0%, 25%, or 50% (by volume) peat and/or fresh aged spent mushroom compost with vermiculite. Reduced growth symptoms of ammonium toxicity seen compost. Transplants 0% 25% larger than those 50%, probably due to high salinity Leaching reduced soluble salts generally improved plant yields. K...
ABSTRACT Tannins were analyzed on three cultivars of cowpeas at maturity stages. Cultivars differed in testa darkening which increased during maturation. Darker had greater tannin concentrations. Testa tannins up to 7‐fold maturation and 96% the found testa. The sum individually tested cotyledon was 10.7 times than that from analysis whole cowpea after grinding 20‐mesh. Heating water reduced 38–76%; 53–59%, 66–75%.
Abstract A rapid and sensitive method is described for the determination of phenolic acid concentrations in soil. The consists extraction with 0.1 M NaOH 16 h, centrifugation, filtration, pH adjustment to reduce detector interference, liquid chromatographic separation on a C18 column UV detection at 280 nm. Recoveries 6 acids (ferulic, p-coumaric, caffeic, syringic, vanillic, p-hydroxybenzoic) were 58,100,0,66,83, 123%, respectively. limits 0.5 μg/g p-hydroxybenzoic, syringic 1.0 ferulic...
Abstract The orbital angular moment of magnetic atoms adsorbed on surfaces is often quenched as a result an anisotropic crystal field. Due to spin-orbit coupling, what remains the typically delineates orientation electron spin. These two effects limit scope information processing based these essentially only one degree freedom: In this work, we gain independent access both spin and degrees freedom single atom, inciting probing excitations each moment. By coordinating Fe atom atop nitrogen...
Flux trapping measurements in hollow super conducting lead cylinders were undertaken to determine whether the reduction trapped field is due length of cylinder or even an infinitely long would display similar behavior. An was simulated by arranging a niobium guard ring at each end cylinder. The experiments seem indicate that magnetic fields as large critical may be stably soft superconducting cylinders. (C.E.S.)
We investigated the growth and magnetic properties of Tm atoms monolayers deposited on a W(110) surface using scanning tunneling microscopy x-ray circular linear dichroism. The equilibrium structure monolayer films is found to be strongly distorted hexagonal lattice with Moir\'e pattern due overlap rectangular substrate. Monolayer as well isolated adatoms W present trivalent ground-state electronic configuration, contrary divalent gas phase weakly coordinated in quench-condensed films....
Excellent protection from 2-chloro-4,6-bis(ethylamino)- s -triazine (simazine) injury at twice the dose needed for weed control was obtained by dipping roots of strawberry plants ( Fragaria grandiflora Ehrh.) in a 10% slurry activated carbon before transplanting. Protection greater when were dipped than applied transplant water. three different carbons. to varying degrees observed several other herbicides used.
The role of the strain state in epitaxial (001)-oriented Cu/Ni(14 nm)/Cu rings is investigated using a combination magnetic force microscopy and finite-element calculations. Rings with an external diameter 3 2 $\ensuremath{\mu}$m linewidth $W$ larger than 400 nm show two different structures: domains magnetization oriented radial direction exist at inner outer radius, separated by area interior ring consisting stripe perpendicular magnetization. former sole structure observed for $W<400$ nm....
Abstract Conventional tillage (CT), no-tillage (NT), and rotary strip-tillage (RT) methods were combined with row spacings of 0.46 m (28 plants/m 2 ) 0.92 (56 in 1985 1986 snap bean ( Phaseolus vulgaris L. tests a split-plot factorial arrangement treatments. Yields lowest NT 0.92-m both years, while plant stands RT. Plant lodging was highest CT each year. Pod clustering broken pods following machine harvest rotten percentage no. to 4 sieve-size 1986. Incidence higher the 0.46-m spacing than...
Atomically engineered artificial lattices are a useful tool for simulating complex quantum phenomena, but have so far been limited to the study of Hamiltonians where electron-electron interactions do not play role. However, it is precisely regime in which these matter computational times lend simulations critical advantage over numerical methods. Here, we propose platform constructing that relies on confinement field-emission resonances, class vacuum-localized discretized electronic states....
Abstract Six accessions of edible amaranths ( Amaranthus spp. L.) varied geographic and genotypic origin were grown in a soil enriched with 0, 50, or 100 kg·ha –1 N. Leaves harvested at 25, 35, 45, 55, 65 days after germination (DAG) analyzed for crude protein (CP), neutral detergent fiber (NDF), NO 3 – In grain-bearing accessions, leaf CP content increased N application but declined linearly over harvest dates. vegetable types, levels tended to fluctuate time. both NDF application, whereas...
Plutonium-238 dioxide is a potentially useful source of energy for biological purposes such as the cardiac pacemaker. Experiments showed that neutron contribution to undesirable external radiation from 238PuO2 can be minimized by preparing compound oxygen depleted in 18O. Depleted these experiments was prepared thermal diffusion column two-step operation. The 18O content natural abundance 0.204 0.0016 ± 0.0005%. A yield 30 n/(sec 106) alpha particles found (α, n) reaction on