Results 81 to 90 of about 88,611 (123)

Nanoparticle-based lateral flow biosensor combined with multiple cross displacement amplification for rapid, visual and sensitive detection of Vibrio cholerae [PDF]

open access: yesFEMS Microbiology Letters, 2017
Vibrio cholerae is an important human pathogen that is responsible for cholera, a severe acute watery diarrhea. In the current study, a multiple cross displacement amplification (MCDA) coupled with amplicon detection by chromatographic lateral flow biosensor (LFB) method (MCDA-LFB) was successfully established and evaluated for the identification of V.
Yi, Wang   +6 more
openaire   +2 more sources

Microfluidics-based approaches to the isolation of African trypanosomes [PDF]

open access: yes, 2017
African trypanosomes are responsible for significant levels of disease in both humans and animals. The protozoan parasites are free-living flagellates, usually transmitted by arthropod vectors, including the tsetse fly. In the mammalian host they live in
Barrett, Michael P.   +6 more
core   +3 more sources

Quantum optomechanics with a high-frequency dilational mode in thin dielectric membranes

open access: yes, 2012
The interaction between a high-frequency dilational mode of a thin dielectric film and an optical cavity field is studied theoretically in the membrane-in-the-middle setup.
Borkje, K., Girvin, S. M.
core   +1 more source

Ultraaccurate genome sequencing and haplotyping of single human cells. [PDF]

open access: yes, 2017
Accurate detection of variants and long-range haplotypes in genomes of single human cells remains very challenging. Common approaches require extensive in vitro amplification of genomes of individual cells using DNA polymerases and high-throughput short ...
Bafna, Vineet   +6 more
core   +1 more source

Reversibility of continuous-variable quantum cloning

open access: yes, 2003
We analyze a reversibility of optimal Gaussian $1\to 2$ quantum cloning of a coherent state using only local operations on the clones and classical communication between them and propose a feasible experimental test of this feature.
A. Furusawa   +43 more
core   +1 more source

STR profiling and Copy Number Variation analysis on single, preserved cells using current Whole Genome Amplification methods [PDF]

open access: yes, 2017
The growing interest in liquid biopsies for cancer research and cell-based non-invasive prenatal testing (NIPT) invigorates the need for improved single cell analysis.
Cornelis, Senne   +5 more
core   +2 more sources

Growing transverse oscillations of a multistranded loop observed by SDO/AIA

open access: yes, 2012
The first evidence of transverse oscillations of a multistranded loop with growing amplitudes and internal coupling observed by the Atomspheric Imaging Assembly (AIA) onboard the Solar Dynamics Observatory (SDO) is presented.
Aschwanden   +17 more
core   +1 more source

A one-pot, one-step CRISPR-AapCas12b-based platform for sensitive and specific detection of Klebsiella pneumoniae

open access: yesSensing and Bio-Sensing Research
Klebsiella pneumoniae (K. pneumoniae) was a prevalent nosocomial pathogen and a major cause of neonatal sepsis, highlighting the critical need for simple, rapid, sensitive and reliable diagnosis for K. pneumoniae infection. While CRISPR-based diagnostics
Juan Zhou   +12 more
doaj   +1 more source

Comments on Frequency Swept Rotating Input Perturbation Techniques and Identification of the Fluid Force Models in Rotor/bearing/seal Systems and Fluid Handling Machines [PDF]

open access: yes, 1991
Perturbation techniques used for identification of rotating system dynamic characteristics are described. A comparison between two periodic frequency-swept perturbation methods applied in identification of fluid forces of rotating machines is presented ...
Bently, Donald E., Muszynska, Agnes
core   +1 more source

Solvated dissipative electro-elastic network model of hydrated proteins

open access: yes, 2012
Elastic netwok models coarse grain proteins into a network of residue beads connected by springs. We add dissipative dynamics to this mechanical system by applying overdamped Langevin equations of motion to normal-mode vibrations of the network.
Daniel R. Martin   +6 more
core   +1 more source

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