Results 21 to 30 of about 684,338 (315)

A Bayesian approach to extracting free-energy profiles from cryo-electron microscopy experiments

open access: yesScientific Reports, 2021
Cryo-electron microscopy (cryo-EM) extracts single-particle density projections of individual biomolecules. Although cryo-EM is widely used for 3D reconstruction, due to its single-particle nature it has the potential to provide information about a ...
Julian Giraldo-Barreto   +6 more
doaj   +1 more source

Different rates of glycolysis affect glycolytic activities and protein properties in turkey breast muscle

open access: yesAnimal, 2009
Protein alterations of turkey breast muscles (Pectoralis major) were investigated at 20 min and 24 h post mortem. Specific activities, quantities and kinetic parameters of glyceraldehyde-3-phosphate dehydrogenase (GAPDH) and aldolase A were also ...
S. Eadmusik   +3 more
doaj   +1 more source

Acting in tandem

open access: yeseLife, 2018
RNA structures called tandem riboswitches allow bacteria to employ complex logical operations in response to nutrient starvation.
Robert A Battaglia, Ailong Ke
openaire   +3 more sources

In vitro study of dietary factors affecting the biohydrogenation shift from trans-11 to trans-10 fatty acids in the rumen of dairy cows

open access: yesAnimal, 2012
On the basis of the isomer-specific effects of trans fatty acids (FA) on human health, and the detrimental effect of t10,c12-conjugated linoleic acid (CLA) on cows’ milk fat production, there is a need to identify factors that affect the shift from trans-
A. Zened   +3 more
doaj   +1 more source

A Flight of Tokarczuk Translators: Remarks on Collaboration and Cooperation

open access: yesMiędzy Oryginałem a Przekładem, 2021
Olga Tokarczuk’s texts became eagerly translated even before she was honoured with the Nobel Prize. As a result, many literary translators have dealt and continue to deal with her texts. This paper will be an attempt to investigate reasons for co-working
Karolina Siwek
doaj   +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

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

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

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

Recent Issues and Configuration Factors in Perovskite-Silicon Tandem Solar Cells towards Large Scaling Production

open access: yesNanomaterials, 2021
The unprecedented development of perovskite-silicon (PSC-Si) tandem solar cells in the last five years has been hindered by several challenges towards industrialization, which require further research.
Mohammed Islam Elsmani   +8 more
doaj   +1 more source

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