7 research outputs found
Data For: Research on the Impact of Knowledge Absorption and Integration on Innovation Performance of China’s Financial Technology Firms under the Regulation of Complementary Asset Management Capability
This data is for "Research on the Impact of Knowledge Absorption and Integration on Innovation Performance of China’s Financial Technology Firms under the Regulation of Complementary Asset Management Capability". We collect data by means of questionnaire survey. Data were collected through on-site questionnaires and electronic questionnaires. The subjects of the survey were middle and senior business personnel or managers of China’s financial technology firms. A total of 400 questionnaires were distributed and 237 were recovered, with an overall recovery rate of 59.3%. In the returned questionnaires, 34 questionnaires with inconsistent identity and repeated surveys by firms were excluded, 42 questionnaires that failed to pass the test of manipulative items were excluded, and 161 questionnaires were finally valid, with an effective rate of 40.3%
Data For:Impact of Knowledge Absorption and Integration on Innovation Performance Within China’s Financial Technology Firms Under the Regulation of Complementary Asset Management Capability
This data is for "Impact of Knowledge Absorption and Integration on Innovation Performance Within China’s Financial Technology Firms Under the Regulation of Complementary Asset Management Capability"
Image_2_Zika Virus Induced More Severe Inflammatory Response Than Dengue Virus in Chicken Embryonic Livers.TIF
Dengue (DENV) and Zika virus (ZIKV) are important flaviviruses in tropical and subtropical regions, causing severe Dengue Hemorrhagic Fever (DHF)/Dengue Shock Syndrome (DSS) and microcephaly, respectively. The infection of both viruses during pregnancy were reported with adverse fetal outcomes. To investigate the effects of ZIKV and DENV infections on fetal development, we established an infection model in chicken embryos. Compared with DENV-2, the infection of ZIKV significantly retarded the development of chicken embryos. High viral loads of both DENV-2 and ZIKV was detected in brain, eye and heart 7 and 11 days post-infection, respectively. Interestingly, only ZIKV but not DENV-2 was detected in the liver. Even both of them induced apparent liver inflammation, ZIKV infection showed a more severe inflammatory response than DENV-2 infection based on the inflammation scores and the gene expression levels of IL-1β, TNF, IL-6, and TGFβ-2 in liver. Our results demonstrated that ZIKV induced more severe inflammatory response in chicken embryo liver compared to DENV-2, which might partially attribute to viral replication in liver cells. Clinicians should be aware of the potential liver injury associated with ZIKV infection in patients, especially in perinatal fetuses.</p
Image_3_Zika Virus Induced More Severe Inflammatory Response Than Dengue Virus in Chicken Embryonic Livers.TIF
Dengue (DENV) and Zika virus (ZIKV) are important flaviviruses in tropical and subtropical regions, causing severe Dengue Hemorrhagic Fever (DHF)/Dengue Shock Syndrome (DSS) and microcephaly, respectively. The infection of both viruses during pregnancy were reported with adverse fetal outcomes. To investigate the effects of ZIKV and DENV infections on fetal development, we established an infection model in chicken embryos. Compared with DENV-2, the infection of ZIKV significantly retarded the development of chicken embryos. High viral loads of both DENV-2 and ZIKV was detected in brain, eye and heart 7 and 11 days post-infection, respectively. Interestingly, only ZIKV but not DENV-2 was detected in the liver. Even both of them induced apparent liver inflammation, ZIKV infection showed a more severe inflammatory response than DENV-2 infection based on the inflammation scores and the gene expression levels of IL-1β, TNF, IL-6, and TGFβ-2 in liver. Our results demonstrated that ZIKV induced more severe inflammatory response in chicken embryo liver compared to DENV-2, which might partially attribute to viral replication in liver cells. Clinicians should be aware of the potential liver injury associated with ZIKV infection in patients, especially in perinatal fetuses.</p
Halogen-Manipulated Interfacial Charge Transport of π‑Conjugated Molecule-Lead Halide Hybrids
Low-dimensional halide organic perovskites
formed by introducing
larger organic amine groups into the perovskite structure provide
a unique opportunity to control charge dynamics for various optoelectronic
applications via the independent tuning of the energy levels of the
perovskite sublattice and the organic spacers. Nevertheless, 1D perovskites
suffer from high exciton binding energy, poor charge carrier separation,
and transport efficiencies which degrade their optoelectronic performances.
To address these issues and to get insight into the essential physical
properties of the 1D halide organic perovskites, we have integrated
an electronically active organic cation, naphthalene diimide ammonium
(NDIA), between the PbX3 (X = I or Br) chains to form 1D
quantum-well perovskite-like crystals (C23H26N3O4)Pb(I1–nBrn)3 (0 n < 1). Type-II band alignment is established between the electron-withdrawing
NDIA bilayers and electron-donating inorganic PbX3 sublattice,
allowing efficient charge separation at the interface of the heterojunctions.
In addition, the interfacial charge transport is further manipulated
by halide engineering, where (C23H26N3O4)Pb(I0.4Br0.6)3 exhibits
longer-lived charge carriers than that of the neat iodide or bromide
counterparts. Combining the single crystal analysis with ultrafast
spectral characterization, the prompt charge transfer and long-lived
charge-separated state at the interface between the NDIA ligands and
the mixed lead halide inorganic sublattices are deliberately elucidated.
The presence of Br shortens the distance between the NDIA and halogen
atoms to enhance the charge transition, meanwhile serving as an intermediate
electronic state to manipulate the charge population to inhibit charge
recombination, which greatly facilitates charge transportation. This
work provides a prototype to manipulate the alignment of electronic
levels between the perovskite sublattice and the organic spacer layer
by halogen engineering to achieve desired charge carrier transport
for a particular technological interest
Image_4_Zika Virus Induced More Severe Inflammatory Response Than Dengue Virus in Chicken Embryonic Livers.TIF
Dengue (DENV) and Zika virus (ZIKV) are important flaviviruses in tropical and subtropical regions, causing severe Dengue Hemorrhagic Fever (DHF)/Dengue Shock Syndrome (DSS) and microcephaly, respectively. The infection of both viruses during pregnancy were reported with adverse fetal outcomes. To investigate the effects of ZIKV and DENV infections on fetal development, we established an infection model in chicken embryos. Compared with DENV-2, the infection of ZIKV significantly retarded the development of chicken embryos. High viral loads of both DENV-2 and ZIKV was detected in brain, eye and heart 7 and 11 days post-infection, respectively. Interestingly, only ZIKV but not DENV-2 was detected in the liver. Even both of them induced apparent liver inflammation, ZIKV infection showed a more severe inflammatory response than DENV-2 infection based on the inflammation scores and the gene expression levels of IL-1β, TNF, IL-6, and TGFβ-2 in liver. Our results demonstrated that ZIKV induced more severe inflammatory response in chicken embryo liver compared to DENV-2, which might partially attribute to viral replication in liver cells. Clinicians should be aware of the potential liver injury associated with ZIKV infection in patients, especially in perinatal fetuses.</p
Image_1_Zika Virus Induced More Severe Inflammatory Response Than Dengue Virus in Chicken Embryonic Livers.TIF
Dengue (DENV) and Zika virus (ZIKV) are important flaviviruses in tropical and subtropical regions, causing severe Dengue Hemorrhagic Fever (DHF)/Dengue Shock Syndrome (DSS) and microcephaly, respectively. The infection of both viruses during pregnancy were reported with adverse fetal outcomes. To investigate the effects of ZIKV and DENV infections on fetal development, we established an infection model in chicken embryos. Compared with DENV-2, the infection of ZIKV significantly retarded the development of chicken embryos. High viral loads of both DENV-2 and ZIKV was detected in brain, eye and heart 7 and 11 days post-infection, respectively. Interestingly, only ZIKV but not DENV-2 was detected in the liver. Even both of them induced apparent liver inflammation, ZIKV infection showed a more severe inflammatory response than DENV-2 infection based on the inflammation scores and the gene expression levels of IL-1β, TNF, IL-6, and TGFβ-2 in liver. Our results demonstrated that ZIKV induced more severe inflammatory response in chicken embryo liver compared to DENV-2, which might partially attribute to viral replication in liver cells. Clinicians should be aware of the potential liver injury associated with ZIKV infection in patients, especially in perinatal fetuses.</p
