Results 11 to 20 of about 653,357 (287)

Single-shot circular dichroism spectroscopy

open access: yesLight: Science & Applications, 2022
Circular dichroism spectroscopy can be optimized to measure the scattering circular dichroism response of a single chiral nanostructure with a single shot.
Alina Karabchevsky
doaj   +5 more sources

Linear dichroism and circular dichroism in photosynthesis research [PDF]

open access: yesPhotosynthesis Research, 2009
The efficiency of photosynthetic light energy conversion depends largely on the molecular architecture of the photosynthetic membranes. Linear- and circular-dichroism (LD and CD) studies have contributed significantly to our knowledge of the molecular organization of pigment systems at different levels of complexity, in pigment-protein complexes ...
Garab, G., van Amerongen, H.
openaire   +4 more sources

Far-UV circular dichroism datasets describing salt dependent secondary structure of Clostridioides difficile endolysin catalytic domains [PDF]

open access: yesData in Brief
This data article presents salt dependent far-UV circular dichroism datasets for the enzymatically active domains of two Clostridioides difficile–targeting bacteriophage endolysins, CD27L_EAD and PHICD111_20024_EAD.
Junsik Hwang, Hyunjin Yoon, Min-Duk Seo
doaj   +2 more sources

Estimation of flattening coefficient for absorption and circular dichroism using simulation [PDF]

open access: yes, 2009
The absorbance and circular dichroism (CD) of suspensions is lower than if the same amount of chromophore were uniformly distributed throughout the medium. Several mathematical treatments of this absorption flattening phenomenon have been presented using
Halling, Peter J.
core   +4 more sources

Circular dichroism and its uses in biomolecular research - A Review [PDF]

open access: yesE3S Web of Conferences, 2021
The higher-order structure of proteins as well as their thermal stability can be determined using the circular dichroism (CD). CD is a common approach for swiftly assessing binding, secondary structure, and folding properties of proteins.
Sangeeta, Pathania Anu Radha
doaj   +1 more source

Periphery-Fused Chiral A2B-Type Subporphyrin

open access: yesMolecules, 2021
Despite significant interest, the chiroptical properties of subporphyrins have rarely been investigated because chiral subporphyrins are elusive. Here, inherently chiral subporphyrins are elaborated by forming a fused pyran ring at the periphery of an ...
Shoma Hirokawa   +2 more
doaj   +1 more source

Numerical investigation of far-field circular dichroism and local chiral response of pseudo-chiral meta-surface with FEM [PDF]

open access: yesEPJ Web of Conferences, 2022
Circular dichroism spectroscopy is a sensitive and widely applied technique to detect chiral molecules. Recent studies have shown high prospects for plasmonic metasurfaces of pseudo-chiral nano-resonators in enhancing chiral sensitivity.
Amboli Jayeeta   +3 more
doaj   +1 more source

Circular dichroism and magnetic circular dichroism of nitrogenase proteins [PDF]

open access: yesProceedings of the National Academy of Sciences, 1979
Circular dichroism (CD) and magnetic circular dichroism (MCD) spectra of nitrogenase components (MoFe protein and Fe protein) from Azotobacter vinelandii (Av) and Klebsiella pneumoniae (Kp) have been obtained in the near infrared—visible—near ...
P J, Stephens   +7 more
openaire   +2 more sources

The potential for circular dichroism as an additional facile and sensitive method of monitoring low-molecular-weight heparins and heparinoids [PDF]

open access: yes, 2009
The ultraviolet circular dichroism (CD) spectra of commercial low-molecular-weight heparins, heparinoids and other anticoagulant preparations have been recorded between 180 and 260 nm.
Fernig, David G.   +7 more
core   +4 more sources

Au Nanospirals Transferred onto PDMS Film Exhibiting Circular Dichroism at Visible Wavelengths

open access: yesMicromachines, 2020
We propose a thin, single-layered circular dichroic filter with Au nanospiral structures on a polydimethylsiloxane (PDMS) thin film that has strong circular dichroism at visible wavelengths.
Gaku Furusawa, Tetsuo Kan
doaj   +1 more source

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