A5071388428- Parasites and Host Interactions
- Remote Sensing and Land Use
- Gold and Silver Nanoparticles Synthesis and Applications
- Remote Sensing in Agriculture
- Parasite Biology and Host Interactions
- Pregnancy and preeclampsia studies
- Syphilis Diagnosis and Treatment
- Advanced Nanomaterials in Catalysis
- Helminth infection and control
- Nanocluster Synthesis and Applications
- Infant Nutrition and Health
- Maternal and fetal healthcare
- Congenital Diaphragmatic Hernia Studies
- COVID-19 and healthcare impacts
- Remote Sensing and LiDAR Applications
- Acoustic Wave Resonator Technologies
- Neonatal Respiratory Health Research
- Quantum Dots Synthesis And Properties
- Environmental Changes in China
- Maternal and Perinatal Health Interventions
- Sport and Mega-Event Impacts
- HIV, TB, and STIs Epidemiology
- Pasture and Agricultural Systems
- Intracerebral and Subarachnoid Hemorrhage Research
- Educational Technology and Pedagogy
Harbin Medical University
2013-2024
University of Gothenburg
2023
Third Affiliated Hospital of Zhengzhou University
2022-2023
ShenZhen People’s Hospital
2021
Inner Mongolia Medical University
2021
Beijing Forestry University
2021
Shandong University of Finance and Economics
2021
Henan University
2008-2020
Zhongnan Hospital of Wuhan University
2020
Wuhan University
2020
Abstract Background The outbreak of coronavirus disease 2019 (COVID-19) is now becoming an enormous threat to public health. clinical spectrum COVID-19 extensive, which critical cases are with rapid progression and high mortality. aim our study summarize the characteristics different subtypes explore risk factors illness severity for early identification prompt treatment. Methods In this retrospective study, we collected data patients confirmed in Zhejiang Province from 17 January 12...
The patient, a 55-year-old female presenting with spinal deformity and exertional dyspnea, was referred to the hospital. Radiographic evaluation of her spine revealed an “S”-shaped scoliosis Cobb angle measuring 68°, indicative severe scoliosis. Despite receiving medication for expectoration, postoperative symptoms including chest tightness, breathlessness, ineffective coughing persisted progressively worsened. Subsequent CT scans demonstrated extensive atelectasis, pharmacological...
Homogeneous Ag nanosheet-assembled film was successfully fabricated by using Cu plate through a simple modified solution method, where weak reductive Cu2O layer and complexing agent citrate ions were both introduced into the reaction system to control process. Meanwhile, used as morphology-controlled reagent lead units grow in form of nanosheet. The growth process exhibited that formed slowly with proceeding. Additionally, pack density nanosheets final product found be adjusted...
Template-activated strategy was developed to coat silica (SiO2) colloidal microspheres with silver in one step, based on one-pot hydrothermal treatment of nitrate, PVP (poly(vinyl pyrrolidone)), and SiO2 ammonia solution. In our reaction system, the surface continually activated negative-charged SiO(-) groups solution, which accumulated [Ag(NH3)2](+) or Ag(+) ions around through electrostatic attraction; thereafter these could be reduced into Ag nanoparticles situ by weak reducer then acted...
Well-dispersed magnetic-based silver composite microspheres (Fe3O4@SiO2@Ag) with a nanosheet-assembled shell structure were synthesized at room temperature, where sonicating and mechanical stirring techniques both employed played important roles during the growth process. The results show that could be obtained controlled by adjusting concentration of citrate ions as morphology directing-reagent. gaps in or between cross-linked nanosheets proposed to provide sufficient "hot spots" when they...
A novel gel-limited strategy was developed to synthesize dumbbell-like Fe3O4-Ag composite microspheres through a simple one-pot solvothermal method. In such reaction system, special precursor solution containing oleic, water, ethanol and silver ions used transformed into bulk gel under heating at the very beginning of reaction, thus all subsequent reactions proceeded in interior gel. The had two advantages, on one hand, magnetic Fe3O4 were fixed which avoided them aggregating together,...
Fast detection and identification of thiram, a kind well-known pesticide, presents great challenge to environmental researchers. This work developed oleate-modified Fe3O4@Ag core@shell composite microsphere as magnetic separable SERS substrate for quick selective sensing thiram. In the synthesis procedure, bulk gel containing oleate was used reaction system, which not only avoided aggregation Fe3O4 microspheres by fixing them during silver coating, but also modified shell with groups...
Abstract Aim To compare the efficacy of cesarean section (CS) combined with intermittent aortic balloon occlusion that CS alone for treating patients placenta previa complicated by accreta. Methods Forty‐five accreta who underwent were retrospectively studied. Twenty‐two had undergone (combination group) and 23 received conventional hemostatic support only (control group). The postpartum hemorrhage, transfusion requirements, operation time recovery time, ability to preserve uterus fertility...
Microvesicles (MVs) derived from human umbilical cord mesenchymal stem cells (hUC-MSCs-MVs) and miR-21 were demonstrated to ameliorate renal ischemia-reperfusion injury (IRI). Since hUC-MSC-MVs contained a substantial quantity of miR-21, we speculated that might account for part the therapeutic effects hUC-MSCs-MVs. The tubule epithelial (HK-2) cultured under low oxygen (LO) condition mimic cellular IRI model. A rat model unilateral was established. co-culture HK-2 MSC-MVs utilized examine...
BackgroundClonorchiasis is an important zoonotic parasitic disease worldwide. Past estimates showed the prevalence increased based on studies undertaken ten years or more ago. However, control strategies, changing ecology and migration may have resulted to changes in of clonorchiasis. The purpose present study was analysis epidemiological characterisation clonorchiasis Heilongjiang Province, Northeast China. Methodology/Principal FindingsA total 4951 clinically suspected outpatients were...
The morphometry of fetal adrenal gland is rarely described with MRI high magnetic field. purpose this study to assess the normal length (AL), width (AW), height (AH), surface area (AS) and volume (AV) in second half gestation 3.0T post-mortem MRI.Fifty-two specimens 23-40 weeks gestational age (GA) were scanned by MRI. Morphological changes quantitative measurements analyzed. Asymmetry sexual dimorphism also obtained. shape did not change substantially from 23 40 GA. bilateral glands...
Preterm complications and neonatal asphyxia are the leading causes of death in those under 5 years age. However, little information exists for province Henan, China. The purpose this study was to explore changes live birth profile a provincial hospital over past 32 China.A retrospective analysis conducted reveal characteristics neonates from 1987 2018.There were 118 253 births during period, including 19 798 (16.74%) preterm births. rate 6.45‰, top risk factor asphyxia. Before 1998, occurred...
Background Clonorchiasis is an important foodborne parasitic disease. However, eggs of Clonorchis sinensis (C. sinensis) cannot be detected in feces during biliary obstruction. Moreover, many diseases can cause obstruction, such as gallstones, adenocarcinoma, cholangiocarcinoma and Ascaris lumbricoides infection. Therefore, it great significance to distinguish between patients obstruction with C. Methods A total 48 were enrolled, including 23 infected (OB+C.s) 25 non-infected subjects (OB)....
摘要: 采用48对SSR引物对288份我国普通野生稻和栽培稻的遗传多样性进行比较分析。结果显示, 共检测到505个等位基因, 每个位点的等位基因数变幅为5~20, 平均10.5个; 平均Nei基因多样性指数(He)为0.731, 变幅为0.384(RM409)~0.905(RM206)。普通野生稻遗传多样性高于栽培稻种, 栽培稻等位基因数和平均Nei基因多样性指数分别为普通野生稻的70.2%和88.2%, 其中, 栽培稻地方品种和选育品种等位基因数分别为普通野生稻的65.4%和53.0%, 选育品种等位基因数仅为地方品种的81.1%。AMOVA分析表明, 总变异的10.3%是由于种间SSR遗传差异所引起的, 不同SSR位点种间的分化程度不同, 在0.7%~46.3%之间, 有43个位点种间遗传分化达到显著水平, 其中以RM427分化最为明显, 达46.3%。聚类分析表明, 中国普通野生稻总体偏粳, 极少数广东、海南材料偏籼。
Abnormal myelination underlies the pathology of white matter diseases such as preterm injury and multiple sclerosis. Osteopontin (OPN) has been suggested to play a role in myelination. Murine OPN mRNA is translated into secreted isoform (sOPN) or an intracellular (iOPN). Whether there isoform-specific involvement unknown. Here we generated mouse models that either lacked both isoforms all cells (OPN-KO) sOPN systemically but expressed iOPN specifically oligodendrocytes (OLs-iOPN-KI)....
Micrognathia is a subtle facial malformation characterized by small mandible and receding chin. Fetal micrognathia often associated with chromosomal abnormalities, skeletal dysplasia, various syndromes. Once it dignosised, detailed fetal screening chromosome examination should be carried out.One pregnant woman suspicion of was referred from her local hospital to our for echocardiography. Examination the fetus performed using two-dimensional three-dimensional ultrasound probe in multiple...
Based on the air temperature data collected from automated weather stations, urban heat island (UHI) intensity in Shenzhen metropolis is calculated and impact of several factors, including land-sea distribution, population density, road coverage area power load, UHI are analyzed. The analysis shows that distribution dominant factor for Shenzhen, with climate-adjusting effect sea clearly reducing east west parts Shenzhen. middle part adjacent to Hong Kong weak, which leads being centered...
Clonorchiasis remains a serious public health problem. However, the molecular mechanism underlying clonorchiasis largely unknown. Amino acid (AA) metabolism plays key roles in protein synthesis and energy sources, improves immunity pathological conditions. Therefore, this study aimed to explore AA profiles of spleen speculate interaction between host parasite.