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Authors whose works are in public domain in at least one jurisdiction

List of works by Richard D. Leapman

1-50 of 70 results

Self-propagating, molecular-level polymorphism in Alzheimer's beta-amyloid fibrils

scientific article

Targeted killing of cancer cells in vivo and in vitro with EGF-directed carbon nanotube-based drug delivery.

scientific article

Protein oxidation implicated as the primary determinant of bacterial radioresistance

scientific article

Layer-specific variation of iron content in cerebral cortex as a source of MRI contrast.

scientific article

Biodegradable gold nanovesicles with an ultrastrong plasmonic coupling effect for photoacoustic imaging and photothermal therapy

scientific article

Organization of the core structure of the postsynaptic density

scientific article

PSD-95 Is Required to Sustain the Molecular Organization of the Postsynaptic Density

scientific article published on April 27, 2011

Mass of the postsynaptic density and enumeration of three key molecules

scientific article

Effective transvascular delivery of nanoparticles across the blood-brain tumor barrier into malignant glioma cells

scientific article published on 18 December 2008

Chimeric ferritin nanocages for multiple function loading and multimodal imaging

scientific article

Melanosomal sequestration of cytotoxic drugs contributes to the intractability of malignant melanomas

scholarly article

Nanoscale 3D cellular imaging by axial scanning transmission electron tomography

scientific article published on 30 August 2009

Physiologic upper limit of pore size in the blood-tumor barrier of malignant solid tumors

scientific article

In situ compositional analysis of acidocalcisomes in Trypanosoma cruzi

scientific article published on 01 October 1997

Manipulating the power of an additional phase: a flower-like Au-Fe3O4 optical nanosensor for imaging protease expressions in vivo

scientific article

Deletion of Ia-2 and/or Ia-2β in mice decreases insulin secretion by reducing the number of dense core vesicles

scientific journal article

Three-dimensional distributions of elements in biological samples by energy-filtered electron tomography.

scientific article

Influence of melanosome dynamics on melanoma drug sensitivity.

scientific article published on 24 August 2009

Aggregation and fibril morphology of the Arctic mutation of Alzheimer's Aβ peptide by CD, TEM, STEM and in situ AFM

scientific article

Dual-axis electron tomography of biological specimens: Extending the limits of specimen thickness with bright-field STEM imaging.

scientific article

Tri-stimuli-responsive biodegradable theranostics for mild hyperthermia enhanced chemotherapy

scientific article

Multiple modes of calcium-induced calcium release in sympathetic neurons II: a [Ca2+](i)- and location-dependent transition from endoplasmic reticulum Ca accumulation to net Ca release.

scientific article

Monte Carlo electron-trajectory simulations in bright-field and dark-field STEM: implications for tomography of thick biological sections.

scientific article

Development and application of STEM for the biological sciences

scientific article published on May 18, 2012

Water distributions of hydrated biological specimens by valence electron energy loss spectroscopy

scientific article published on 01 July 1993

Synthesis, Characterization, and Direct Intracellular Imaging of Ultrasmall and Uniform Glutathione‐Coated Gold Nanoparticles

scientific article published on April 20, 2012

Phosphorylation and subunit organization of axonal neurofilaments determined by scanning transmission electron microscopy

scientific article

Quantitative STEM mass measurement of biological macromolecules in a 300 kV TEM.

scientific article

Spatial distributions of sulfur-rich proteins in cornifying epithelia.

scientific article published in November 1997

Development of Electron Energy Loss Spectroscopy in the Biological Sciences

scientific article

Quantitative EFTEM mapping of near physiological calcium concentrations in biological specimens.

scientific article

Targeted therapeutic nanotubes influence the viscoelasticity of cancer cells to overcome drug resistance

scientific article

Combining portable Raman probes with nanotubes for theranostic applications

scientific article

Quantification and thickness correction of EFTEM phosphorus maps.

scientific article published on 23 August 2006

Biointeractions of ultrasmall glutathione-coated gold nanoparticles: effect of small size variations

scientific article published on 3 March 2016

On the feasibility of visualizing ultrasmall gold labels in biological specimens by STEM tomography.

scientific article published on 28 June 2007

RESP18, a homolog of the luminal domain IA-2, is found in dense core vesicles in pancreatic islet cells and is induced by high glucose.

scientific article

Mapping protein expression in mouse pancreatic islets by immunolabeling and electron energy loss spectrum-imaging

scientific article published in August 2003

Polyaspartic acid coated manganese oxide nanoparticles for efficient liver MRI

scientific article published on November 7, 2011

DNA-inorganic hybrid nanovaccine for cancer immunotherapy

scientific article published on 7 March 2016

Imaging the distribution of individual platinum-based anticancer drug molecules attached to single-wall carbon nanotubes

scientific article published on October 2009

Organization of designed nanofibrils assembled from alpha-helical peptides as determined by electron microscopy.

scientific article

Determining molecular mass distributions and compositions of functionalized dendrimer nanoparticles.

scientific article published on June 2009

Cryo-electron tomography of the magnetotactic vibrio Magnetovibrio blakemorei: insights into the biomineralization of prismatic magnetosomes.

scientific article

Thickness measurement of hydrated and dehydrated cryosections by EELS

scientific article published on 01 February 1996

A structural framework for a near-minimal form of life: mass and compositional analysis of the helical mollicute Spiroplasma melliferum BC3.

scientific article

Direct visualization of CaMKII at postsynaptic densities by electron microscopy tomography.

scientific article published in December 2012

Golgi proteins in circulating human platelets are distributed across non-stacked, scattered structures.

scientific article published on 18 October 2016

Limitations of beam damage in electron spectroscopic tomography of embedded cells.

scientific article

Nuclear mapping of nanodrug delivery systems in dynamic cellular environments

scientific article