Results 21 to 30 of about 1,163,309 (265)

Future of biomedical sciences: Single molecule microscopy [PDF]

open access: yes, 2007
The behavior of single molecule defines whether a cell lives, dies, or responds to a specific drug treatment. Single molecule microscopies have begun to reveal the number, location, and functionalities of molecules outside and inside living cells.
Walter, Nils G.
core   +1 more source

Verification of Single-Molecule Imaging and Single-Molecule Measurements

open access: yesJournal of Robotics and Mechatronics, 2010
Single-molecule imaging and single-molecule measurements constitute an integral part of life science researches. The research method, which allows direct measurements of individual motions and events of biomolecules, has contributed much to the development of life science research by providing us with numerous findings. It is left up to the judgment of
Akihiko Ishijima   +2 more
openaire   +1 more source

Single‐molecule genomics [PDF]

open access: yesThe Journal of Pathology, 2009
AbstractThe term ‘single‐molecule genomics’ (SMG) describes a group of molecular methods in which single molecules are detected or sequenced. The focus on the analysis of individual molecules distinguishes these techniques from more traditional methods, in which template DNA is cloned or PCR‐amplified prior to analysis. Although technically challenging,
Frank, McCaughan, Paul H, Dear
openaire   +2 more sources

Single molecule detection for in vitro diagnostics

open access: yes, 2022
Paper 68620HIn this paper we present a novel highly sensitive detection system for diagnostic applications. The system is designed to meet the needs of medical diagnostics for reliable measurements of pathogens and biomarkers in the low concentration ...
Greiner, B.   +7 more
core   +1 more source

Visualizing helicases unwinding DNA at the single molecule level. [PDF]

open access: yes, 2010
DNA helicases are motor proteins that catalyze the unwinding of double-stranded DNA into single-stranded DNA using the free energy from ATP hydrolysis. Single molecule approaches enable us to address detailed mechanistic questions about how such enzymes ...
Fili, Natali   +17 more
core   +1 more source

Pulling on single molecules [PDF]

open access: yesNature Methods, 2012
Single-molecule methods to apply and measure force and displacement are expanding mechanobiology.
openaire   +2 more sources

A Memristive Element Based on an Electrically Controlled Single‐Molecule Reaction [PDF]

open access: yes, 2020
A single-molecule memory element is electrically-controlled using two distinct reaction mechanisms as reported by K. Moth-Poulsen, J. Hihath, and co-workers (DOI:10.1002/anie.202002300).
Haipeng B. Li   +14 more
core   +1 more source

Single-Molecule Reaction-Diffusion

open access: yesBiophysical Journal, 2023
Abstract We propose to capture reaction-diffusion on a molecule-by-molecule basis from the fastest acquirable timescale, namely individual photon arrivals. We illustrate our method on intrinsically disordered human proteins, the linker histone H1.0 as well as its chaperone prothymosin α
Lance W.Q. Xu   +3 more
openaire   +3 more sources

Single molecules in fluorescence fluctuation spectroscopy: Effective volume and photon counting histogram

open access: yes, 2022
Paper 686204This paper presents a stochastic theory for the interpretation of photon counting histograms in fluorescence fluctuation spectroscopy (FFS). New concepts of an effective volume and a single molecule probability distribution are introduced to ...
Greiner, B., Ackermann, J., Mathis, H.
core   +1 more source

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