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13 results for “PB2”
Shell biomass material supported nano-zero valent iron to remove Pb2+ and Cd2+ in water
Nanoscale zero-valent iron (NZVI) has a high adsorption capacity for heavy metals, but easily forms aggregates. Herein, preprocessed undulating venus shell (UVS) is used as support material to prevent NZVI from reuniting. The SEM and TEM results show that UVS had a porous layered structure and NZVI particles were evenly distributed on the UVS surface. A large number of adsorption sites on the surface of UVS-NZVI are confirmed by IR and XRD. UVS-NZVI is utilized for adsorption of Pb2+ and Cd2+ at pH=6 in aqueous solution, and the experimental adsorption capacities are 29.91 mg•g-1 and 38.99 mg•g-1 at optimal pH, respectively. Thermodynamic studies indicate that the adsorption of ions by UVS-NZVI is more in line with the Langmuir model when Pb2+ or Cd2+ existed alone. For the mixed solution of Pb2+ and Cd2+, only the adsorption of Pb2+ by UVS-NZVI conforms to the Langmuir model. In addition, the maximum adsorption capacities of UVS-NZVI for Pb2+ and Cd2+ are 93.01 mg•g-1 and 46.07 mg•g-1.Kinetic studies demonstrate that the determination coefficients (R2) of the pseudo first-order kinetic model for UVS-NZVI adsorption of Cd2+ and Pb2+ are higher than those of the pseudo second-order kinetic model and Elovich kinetic model. Highly efficient performance for metal removal makes UVS-NZVI show potential application to heavy metal ion adsorption.
Shell biomass material supported nano-zero valent iron to remove Pb2+ and Cd2+ in water
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Data from: Insights into chemical and structural order at planar defects in Pb2(MgW)O6 using multislice electron ptychography
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Biomass material - undulating venus shell - supported nanoscale zero-valent iron for the adsorption of Pb2+ and Cd2+ ions in aqueous solution
<p>Nanoscale zero-valent iron (NZVI) has a high adsorption capacity for heavy metals, but easily forms aggregates. Herein, preprocessed undulating venus shell (UVS) is used as support material to prevent NZVI from reuniting. The SEM and TEM results show that UVS had a porous layered structure and NZVI particles were evenly distributed on the UVS surface. A large number of adsorption sites on the surface of UVS-NZVI are confirmed by IR and XRD. UVS-NZVI is utilized for adsorption of Pb<sup>2+</sup> and Cd<sup>2+</sup> at pH=6 in aqueous solution, and <a name="_Hlk35440679">the experimental maximum adsorption capacities are 29.91 mg·g<sup>-1</sup> and 38.99 </a>mg·g<sup>-1</sup>, respectively. Adsorption isotherm results indicate that the adsorption of ions by UVS-NZVI is more in line with the Langmuir model when Pb<sup>2+</sup> or Cd<sup>2+</sup> existed alone. For the mixed solution of Pb<sup>2+</sup> and Cd<sup>2+</sup>, only the adsorption of Pb<sup>2+</sup> by UVS-NZVI conforms to the Langmuir model. Kinetic studies demonstrate that the determination coefficients (R<sup>2</sup>) of the pseudo first-order kinetic model for UVS-NZVI adsorption of Cd<sup>2+</sup> and Pb<sup>2+</sup> are higher than those of the pseudo second-order kinetic model and Elovich kinetic model. Highly efficient performance for metal removal makes UVS-NZVI show potential application to heavy metal ion adsorption.</p>
Biomass material - undulating venus shell - supported nanoscale zero-valent iron for the adsorption of Pb2+ and Cd2+ ions in aqueous solution
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N460S on PB2 and I163T on nucleoprotein synergistically enhance the replication and pathogenicity of influenza B virus
GEO Series GSE289500. Mus musculus. 8 samples. Type: Expression profiling by high throughput sequencing.
Detect genomic aberrations between PB1 and its counterpart, spindle-chromosome complex in human MII oocyte, PB2 and female pronucleus in human zygote at a single-cell level.
GEO Series GSE56676. Homo sapiens. 4 samples. Type: Genome variation profiling by genome tiling array.
PB2 and NP of North American H5N1 virus Drive Immune Cell Replication and Systemic infections
GEO Series GSE302017. Mustela putorius furo. 36 samples. Type: Expression profiling by high throughput sequencing.
The 1918 PB2 protein, not HA, enhances the virulence of an avian influenza virus closely related to the 1918 pandemic virus through the inhibition of wnt signaling.
GEO Series GSE70502. Mus musculus. 66 samples. Type: Expression profiling by array.
Effect of p95HER2 overexpression on gene expression in PB2 mouse breast tumor xenografts.
GEO Series GSE220203. Mus musculus. 18 samples. Type: Expression profiling by high throughput sequencing.
ICL0011 - Host response in human Calu-3 cells to infection with A/Vietnam/1203-CIP048_RG3/2004 (H5N1) (PB1-F2 deletion), A/Vietnam/1203-CIP048_RG3/2004 (H5N1) (PB2-627E mutant) or WT: A/Vietnam/1203/2
GEO Series GSE43203. Homo sapiens. 60 samples. Type: Expression profiling by array.
IM005 - Mouse infection with PB2-627E: A/Vietnam/1203-CIP048_RG2/2004 (H5N1)
GEO Series GSE43301. Mus musculus. 32 samples. Type: Expression profiling by array.
Differential effects of p95HER2 and FL-HER2 on gene expression in PB2 mouse breast tumor xenografts at early and late stages.
GEO Series GSE256132. Mus musculus. 39 samples. Type: Expression profiling by high throughput sequencing.
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Allen Brain Atlas
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