A5009605678- Magnetic and transport properties of perovskites and related materials
- Rare-earth and actinide compounds
- Advanced Condensed Matter Physics
- Advanced Thermoelectric Materials and Devices
- DNA Repair Mechanisms
- Inorganic Chemistry and Materials
- Magnetic Properties of Alloys
- PARP inhibition in cancer therapy
- Cancer Cells and Metastasis
- Electrical and Thermal Properties of Materials
- Thermal Expansion and Ionic Conductivity
- Effects of Radiation Exposure
- Optical properties and cooling technologies in crystalline materials
- Multiferroics and related materials
- RNA modifications and cancer
- Spacecraft Design and Technology
- Adipokines, Inflammation, and Metabolic Diseases
- Ferroelectric and Piezoelectric Materials
- Fluid Dynamics and Thin Films
- Spaceflight effects on biology
- Transition Metal Oxide Nanomaterials
- Lung Cancer Treatments and Mutations
- Cancer-related Molecular Pathways
- Microwave Dielectric Ceramics Synthesis
- Apelin-related biomedical research
Beijing Radiation Center
2019-2024
Kunming University of Science and Technology
2023-2024
Nanjing University of Aeronautics and Astronautics
2022
Although the importance of gut microbiota in maintenance human health has been well established, little is known about impact low-dose ionizing radiation ([LDR]; exposure to a dose less than 0.5 Gy low linear energy transfer such as γ- or X-rays) on composition and functional role microbiota. The aim present study was investigate compare mice exposed LDR. Male BALB/c were Co60 radiation. Fecal samples taken prior after irradiation used for high-throughput sequencing 16S rRNA gene sequence...
DNA-dependent protein kinase catalytic subunit (DNA-PKcs) is the core component of DNA-PK complex in non-homologous end-joining (NHEJ) repair DNA double-strand breaks, and its activity strictly controlled by DNA-PKcs phosphorylation. The ubiquitin-like protein, NEDD8 involved regulation damage response, but it remains mysterious whether how NEDD8-related neddylation affects NHEJ process. Here, we show that poly-neddylated at domain. E2-conjugating enzyme UBE2M E3 ligase HUWE1 (HECT, UBA, WWE...
Abstract TAB182 participates in DNA damage repair and radio-/chemosensitivity regulation various tumors, but its role tumorigenesis therapeutic resistance breast cancer remains unclear. In the current paper, we observed that triple-negative Breast Cancer (TNBC), a highly aggressive type of cancer, exhibits lower expression TAB182. knockdown stimulates proliferation, migration, invasion TNBC cells. Our study first obtained RNA-seq data to explore cellular functions mediated by at genome level...
In recent years, nuclear reactor systems have been widely used in the space. The design of a radiator is great importance as its heat dissipation performance directly determines upper limit overall output power space propulsion system. present paper, divided into units, among which pipes and fins are numerically modeled analyzed. Kalium was selected working medium pipe, size pipe designed based on limitations, with length evaporation section condensation 150 mm 250 mm, respectively. VOF- Lee...
17 β -estradiol can effectively slow down progression of myocardial infarction (MI), and is expected to have more curative effects. Therefore, this study investigated the mechanism underlying cardioprotective role NPs in rats with MI. After construction rat MI model preparation NPs, were administered alone, Akt agonist or inhibitor. Distribution was observed by fluorescence microscope release curve detected. treatment, echocardiography conducted measure cardiac function indicators. With HE...
<title>Abstract</title> In this paper, the sol-gel technique is employed to synthesize polycrystalline La<sub>0.67</sub>Ca<sub>0.33</sub>MnO<sub>3</sub> (LCMO) ceramics, where methanol chosen as solvent. The crystal structure, morphology, well electrical and magnetoresistive properties. Moreover, effect of amount dispersant glycerol on properties LCMO ceramics studied. X-ray diffraction (XRD) results showed that all samples crystallized in single phases with orthogonal perovskite structure...
La0.7Ca0.3MnO3 (LCMO), with its high temperature coefficient of resistance (TCR) and large magnetoresistance (MR) effect, has emerged as a leading material in the field new multi-functional ceramics. Enhancing magnetoresistive effect LCMO low magnetic expanding application range is one main research goals this kind materials. A-site doping not only affects crystal structure LCMO, but also double exchange through change ion radius, thus regulating electrical transport characteristics, This...
Abstract The influences of corrugation pitches on the flow and heat transfer characteristics corrugated plates are numerically investigated assisted by field synergy theoretical analysis. results indicate that groove structure formulated between can effectively improve angles enhance transfer. smaller pitch plate is, more intensely fluid temperature changes, pressure drop increases. In range 14.14 mm–28.28 mm, a is conducive to transfer, yet negative resistance. addition, present article...
Abstract Table 182 participates in DNA damage repair and radio-/chemo-sensitivity regulation various tumors, but its role tumorigenesis therapeutic resistance of breast cancer remains unclear. In the current paper, we observed that Triple-Negative Breast Cancer (TNBC), a highly aggressive type cancer, exhibits lower expression TAB182. TAB182 knockdown stimulates cell proliferation, migration, invasion TNBC cells. Our study first constructed RNA-seq data to explore cellular functions at...
La1-xCaxMnO3, as a candidate for thermal radiation detection, more attention has been paid on obtaining higher temperature coefficient of resistance (TCR), however the narrow high-TCR range greatly limits its application in uncooled bolometer. In this paper, Mn3O4@La1-xCaxMnO3 (x = 0-0.33) composite ceramics prepared by sol-gel method. A suitable TCR was accomplished wide including room adjusting Ca content. With decrease content, resistivity (ρ) gradually increased at 300K, positive (PTC)...
The strong metal-insulating transition and the high magnetoresistance near Curie temperature make LaxCa1-xMnO3 ceramics it has potential application value in detection, magnetic sensing. Here, La0.67Ca0.33MnO3(LCMO) were prepared by co-precipitation method, we analyzed crystal structure, crystalline state, electrical transport properties to investigate how ceramic quality varied content of dispersant polyethylene glycol-2000(PEG). We found that coefficient resistance (TCR) (MR) increased...