Studies of Iron‐Sulfur Covalency in the Model System and Proteins

Qin, Xiujuan; Chen, Yan; Gao, Faming

doi:10.1002/cjoc.200591203

Cited by 7 publications

(1 citation statement)

References 20 publications

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“…In the last decade, LRSM has been widely studied owing to its sub-wavelength blocking behavior. [2][3][4][5][6][7][8][9][10] However, most of these works focused on the behavior of the local resonance [11][12][13][14][15][16][17] and ignored the Bragg scattering effects provided by the periodic structure, as these typically occur at frequencies much higher than those of the resonances. Hence, the periodic arrangement of LRs has not been fully utilized.…”

Section: Introductionmentioning

confidence: 99%

Oblique incidence properties of locally resonant sonic materials with resonance and Bragg scattering effects

Yuan¹,

Wen²,

Wen³

2013

Chinese Phys. B

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A locally resonant sonic material (LRSM) is an elastic matrix containing a periodic arrangement of identical local resonators (LRs), which can reflect strongly near their natural frequencies, where the wavelength in the matrix is still much larger than the structural periodicity. Due to the periodic arrangement, an LRSM can also display a Bragg scattering effect, which is a characteristic of phononic crystals. A specific LRSM which possesses both local resonance and Bragg scattering effects is presented. Via the layered-multiple-scattering theory, the complex band structure and the transmittance of such LRSM are discussed in detail. Through the analysis of the refraction behavior at the boundary of the composite, we find that the transmittance performance of an LRSM for oblique incidence depends on the refraction of its boundary and the transmission behaviors of different wave modes inside the composite. As a result, it is better to use some low-speed materials (compared with the speed of waves in surrounding medium) as the LRSM matrix for designing sound blocking materials in underwater applications, since their acoustic properties are more robust to the incident angle. Finally, a gapcoupled LRSM with a broad sub-wavelength transmission gap is studied, whose acoustic performance is insensitive to the angle of incidence.

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Section: Introductionmentioning

confidence: 99%

Oblique incidence properties of locally resonant sonic materials with resonance and Bragg scattering effects

Yuan¹,

Wen²,

Wen³

2013

Chinese Phys. B

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Influences of Triton X‐100 on Hemoglobin Behaviors in Hemoglobin/Acyclovir/Triton X‐100/H₂O System

Liu

Guo²

2007

Chin. J. Chem.

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The influences of Triton X-100 on hemoglobin (Hb) behaviors were studied by the methods of UV-Vis spectrum, fluorescence spectrum, HPLC, conductivity, zeta potential and negative-staining transmission electron microscope in Hb/acyclovir/Triton X-100/H 2 O system. With the increase of Triton X-100 concentration in the system, the percentage of the free acyclovir increased from 58%-63% to 90%-94%. The static quenching constant and the association number of acyclovir to Hb decreased. The fluorescence spectrum, conductivity, zeta potential, fluorescence polarization and negative-staining morphology of Hb tended to recover to those of the original state of Hb in the same concentration of Hb. The interaction between Triton X-100 and Hb is stronger than that between acyclovir and Hb. Most Triton-X-100 was associated with Hb at low Triton X-100 concentration. But the interaction of Triton X-100 with Hb was apparently dominant in high Triton X-100 concentration. The Hb structure was unfolded and finally denatured.

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Survey of the year 2005 commercial optical biosensor literature

2006

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We identified 1113 articles (103 reviews, 1010 primary research articles) published in 2005 that describe experiments performed using commercially available optical biosensors. While this number of publications is impressive, we find that the quality of the biosensor work in these articles is often pretty poor. It is a little disappointing that there appears to be only a small set of researchers who know how to properly perform, analyze, and present biosensor data. To help focus the field, we spotlight work published by 10 research groups that exemplify the quality of data one should expect to see from a biosensor experiment. Also, in an effort to raise awareness of the common problems in the biosensor field, we provide side-by-side examples of good and bad data sets from the 2005 literature.

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Studies of Iron‐Sulfur Covalency in the Model System and Proteins

Cited by 7 publications

References 20 publications

Oblique incidence properties of locally resonant sonic materials with resonance and Bragg scattering effects

Oblique incidence properties of locally resonant sonic materials with resonance and Bragg scattering effects

Influences of Triton X‐100 on Hemoglobin Behaviors in Hemoglobin/Acyclovir/Triton X‐100/H₂O System

Survey of the year 2005 commercial optical biosensor literature

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Studies of Iron‐Sulfur Covalency in the Model System and Proteins

Cited by 7 publications

References 20 publications

Oblique incidence properties of locally resonant sonic materials with resonance and Bragg scattering effects

Oblique incidence properties of locally resonant sonic materials with resonance and Bragg scattering effects

Influences of Triton X‐100 on Hemoglobin Behaviors in Hemoglobin/Acyclovir/Triton X‐100/H2O System

Survey of the year 2005 commercial optical biosensor literature

Contact Info

Product

Resources

About

Influences of Triton X‐100 on Hemoglobin Behaviors in Hemoglobin/Acyclovir/Triton X‐100/H₂O System