Results 11 to 20 of about 1,384,029 (355)

TANDEM: matching proteins with tandem mass spectra [PDF]

open access: yesBioinformatics, 2004
Abstract Summary: Tandem mass spectra obtained from fragmenting peptide ions contain some peptide sequence specific information, but often there is not enough information to sequence the original peptide completely. Several proprietary software applications have been developed to attempt to match the spectra with a list of protein ...
Robertson, Craig, Ronald C, Beavis
openaire   +2 more sources

Using multiple visual tandem streams in audio-visual speech recognition [PDF]

open access: yes, 2011
The method which is called the "tandem approach" in speech recognition has been shown to increase performance by using classifier posterior probabilities as observations in a hidden Markov model.
Erdogan, Hakan   +3 more
core   +3 more sources

Economics of tandem mass spectrometry screening of neonatal inherited disorders [PDF]

open access: yes, 2006
Objectives: The aim of this study was to evaluate the cost-effectiveness of neonatal screening for phenylketonuria (PKU) and medium-chain acyl-coA dehydrogenase (MCAD) deficiency using tandem mass spectrometry (tandem MS). Methods: A systematic review
Beverley, C.   +4 more
core   +1 more source

The Tandem Duplication Distance Is NP-Hard [PDF]

open access: yes, 2019
In computational biology, tandem duplication is an important biological phenomenon which can occur either at the genome or at the DNA level. A tandem duplication takes a copy of a genome segment and inserts it right after the segment - this can be ...
Lafond, Manuel, Zhu, Binhai, Zou, Peng
core   +2 more sources

Tandem aza-Claisen rearrangement and ring closing metathesis reactions: the stereoselective synthesis of functionalised carbocyclic amides [PDF]

open access: yes, 2009
A one-pot, tandem process has been developed for the efficient synthesis of functionalised carbocyclic amides. A substituted cyclopentenyl trichloroacetamide was synthesised using a tandem thermal aza-Claisen rearrangement and RCM process, while an ...
Donaldson, A.   +2 more
core   +1 more source

Characterization of multiterminal tandem photovoltaic devices and their subcell coupling

open access: yesCell Reports Physical Science, 2021
Summary: Three-terminal (3T) and four-terminal (4T) tandem photovoltaic (PV) devices using various materials have been increasingly reported in the literature, but measurement standards are lacking.
John F. Geisz   +6 more
doaj   +1 more source

Comparing optical performance of a wide range of perovskite/silicon tandem architectures under real-world conditions

open access: yesNanophotonics, 2021
Since single junction c-Si solar cells are reaching their practical efficiency limit. Perovskite/c-Si tandem solar cells hold the promise of achieving greater than 30% efficiencies.
Singh Manvika   +5 more
doaj   +1 more source

The Effects of Lengths of Flavin Surfactant N-10-Alkyl Side Chains on Promoting Dispersion of a High-Purity and Diameter-Selective Single-Walled Nanotube

open access: yesNanomaterials, 2022
Flavin with defined helical self-assembly helps to understand chemical designs for obtaining high-purity semiconducting (s)-single-walled carbon nanotubes (SWNT) in a diameter (dt)-selective manner for high-end applications.
Minsuk Park   +2 more
doaj   +1 more source

Thickness Optimization of Thin-Film Tandem Organic Solar Cell

open access: yesMicromachines, 2021
The polymer solar cells also known as organic solar cells (OSCs) have drawn attention due to their cynosure in industrial manufacturing because of their promising properties such as low weight, highly flexible, and low-cost production.
Kamran Ali Bangash   +7 more
doaj   +1 more source

Rapid adaptation of the bacterial community in the growing rabbit caecum after a change in dietary fibre supply

open access: yesAnimal, 2011
This work aimed to study the response of the growing rabbit caecal ecosystem (bacterial community and caecal environmental parameters) after a switch from a control to a low-fibre diet (LFD). A group of 160 rabbits were fed ad libitum a control diet (ADF:
R.J. Michelland   +5 more
doaj   +1 more source

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