Results 11 to 20 of about 254,791 (289)

Convergent transcription and nested gene models studied by AFM [PDF]

open access: yes, 2012
Genomic DNA is organised in complex spatial arrangements, and a given stretch of DNA may encode more than one gene. In some cases one gene may be entirely contained within a region of the DNA already occupied by another larger gene. The presence of these
Billingsley, Daniel Jeffrey
core   +6 more sources

Imaging and NanoManipulation with AFM of bacterial samples in air and liquid environment [PDF]

open access: yes, 2009
Màster Oficial en Enginyeria BiomèdicaSince the innovator speech of Nobel laureate Richard Feynman in the early 1959, the progress of nanotechnology has been a succession of inventions and developments.
Meta, Ijoni
core   +5 more sources

Optomechanical damping of a microcantilever force sensor in liquid [PDF]

open access: yes, 2010
A new instrument, constant deflection atomic force microscopy (CD-AFM) constructed to perform force spectroscopy measurements without mechanical instabilities associated with the use of soft AFM cantilevers has been developed, tested and calibrated ...
Al Zahrani, Khalid Eidah
core   +5 more sources

SISTEMA: A large and standardized collection of transcriptome data sets for human pluripotent stem cell research

open access: yesiScience, 2021
Summary: Human pluripotent stem cells have ushered in an exciting new era for disease modeling, drug discovery, and cell therapy development. Continued progress toward realizing the potential of human pluripotent stem cells will be facilitated by robust ...
Margot Jarrige   +6 more
doaj   +1 more source

Non-contact atomic force microscope: Modeling and simulation using van der Pol averaging method [PDF]

open access: yesИзвестия высших учебных заведений: Прикладная нелинейная динамика, 2021
Topic and aim. One of the tools which are extremely useful and valuable for creating a topography of surfaces, measuring forces, and manipulating material with nano-meter-scale features is the Atomic force microscope (AFM).
Bahrami, Mohammad Reza
doaj   +1 more source

Synthesis of Copper(II) Schiff Base Complex and Its Mixed Thin Layer with ZnO Nanoparticles [PDF]

open access: yesIranian Journal of Chemistry & Chemical Engineering, 2021
Cu(II) complex derived from Synthesis of N-((1H-pyrrol-2-yl)methylene)-4-methoxyaniline Schiff base(PMMA) was studied by UV-Vis, IR spectra, and EDAX.
Charles A, Sivaraj K, Krishnaraj S
doaj   +1 more source

Applications of AFM in pharmaceutical sciences [PDF]

open access: yes, 2015
Atomic force microscopy (AFM) is a high-resolution imaging technique that uses a small probe (tip and cantilever) to provide topographical information on surfaces in air or in liquid media.
James R. Smith   +3 more
core   +1 more source

Pluripotent Stem Cell-Based Drug Screening Reveals Cardiac Glycosides as Modulators of Myotonic Dystrophy Type 1

open access: yesiScience, 2019
Summary: There is currently no treatment for myotonic dystrophy type 1 (DM1), the most frequent myopathy of genetic origin. This progressive neuromuscular disease is caused by nuclear-retained RNAs containing expanded CUG repeats.
Yves Maury   +15 more
doaj   +1 more source

Pluripotent Stem Cells in Disease Modeling and Drug Discovery for Myotonic Dystrophy Type 1

open access: yesCells, 2023
Myotonic dystrophy type 1 (DM1) is a progressive multisystemic disease caused by the expansion of a CTG repeat tract within the 3′ untranslated region (3′ UTR) of the dystrophia myotonica protein kinase gene (DMPK).
Noémie Bérenger-Currias   +2 more
doaj   +1 more source

AFM imaging of functionalized carbon nanotubes on biological membranes [PDF]

open access: yes, 2009
Multifunctional carbon nanotubes are promising for biomedical applications as their nano-size, together with their physical stability, gives access into the cell and various cellular compartments including the nucleus.
Coley, Helen M.   +38 more
core   +1 more source

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