A5100422032- Superconductivity in MgB2 and Alloys
- Physics of Superconductivity and Magnetism
- Ecology and Vegetation Dynamics Studies
- Plant and animal studies
- Rare-earth and actinide compounds
- Legume Nitrogen Fixing Symbiosis
- Iron-based superconductors research
- Forest ecology and management
- Medical and Biological Sciences
- Mosquito-borne diseases and control
- Superconducting Materials and Applications
- Viral Infections and Vectors
- Asymmetric Synthesis and Catalysis
- Wildlife Ecology and Conservation
- Fish Ecology and Management Studies
- Aeolian processes and effects
- Microbial Natural Products and Biosynthesis
- Neurological Complications and Syndromes
- Water Resources and Sustainability
- Extraction and Separation Processes
- Sesquiterpenes and Asteraceae Studies
- Climate Change and Geoengineering
- Neonatal Respiratory Health Research
- Ovarian function and disorders
- Plant Gene Expression Analysis
First Affiliated Hospital of Gannan Medical University
2025
Shenzhen University
2024
Zhejiang A & F University
2024
Lanzhou University
2015-2024
First Hospital of Lanzhou University
2020-2024
Institute of Grassland Research
2023
State Key Laboratory of Herbage Improvement and Grassland Agro-ecosystems
2023
Handan College
2023
Ministry of Agriculture and Rural Affairs
2023
Lanzhou City University
2020
BACKGROUND Preeclampsia is a risk factor for maternal intracranial hemorrhage (ICH). Low-dose aspirin used to prevent preeclampsia. This report describes the case of 32-year-old pregnant woman taking 100 mg daily after 12 weeks gestation who developed cerebral and intraventricular at 33 5 days gestation. CASE REPORT We with multiple factors preeclampsia, including obesity, as well personal history (adverse pregnancy outcome, hydatidiform mole). She began preeclampsia had regular obstetric...
Pulsed resource subsidies generate ephemeral fluxes of nutrients and energy among ecosystems. The effects pulsed should depend on the magnitude pulse, in situ productivity recipient system, ability consumers to capitalize resources, yet empirical data these relationships are limited. We assessed ecological consequences variation pulse magnitude, as represented by anadromous salmon returns, for foraging growth responses two species stream‐dwelling salmonids streams that vary southwestern...
To recover Au(iii) from an acidic chloride-containing solution efficiently, ionic liquid absorbent (CMPS-IL) was synthesized by grafting N-methyl imidazole onto chloromethylated polystyrene beads (CMPS). The adsorption capacity, selectivity, and reusability were systematically evaluated a series of experiments. maximum capacity reached up to 516.5 mg g-1 at 318 K. adsorbent can selectively binary system solutions with higher separation factor β Au/M (104-106). Moreover, the...
Comprehensive Summary Seventeen undescribed lindenane‐related sesquiterpenoid dimers, chlorajaponins A—Q ( 1 — 17 ), and 13 reported analogs 18 30 ) were isolated from Chloranthus japonicus Sieb. Compound possesses an unprecedented 3/5/7/5/5/6/5/3 fused octacyclic scaffold, featuring a 6(5→4)‐ abeo ‐lindenane monomer, while 2 exhibits 3/5/6/6/5/6/5/3 scaffold. Their structures determined through combination of spectroscopic analyses X‐ray crystallography. Compounds , demonstrated significant...
The adverse effect of ambient PM2.5 exposure on very early pregnancy (VEP) remains controversial among epidemiological studies but is supported by toxicological evidence. We adopted a multicenter retrospective cohort 141,040 cycles to evaluate the VEP using in vitro fertilization and embryo transfer platform high-resolution data China. first investigated association between 1 week before after date VEP. average concentrations 2 weeks were approximately 47 μg/m3. pooled results revealed...
The low temperature superconducting materials, such as Nb3Sn and Nb3Al, have similar crystal structures elastic properties. However, their critical-temperature degradations always show the distinct way under mechanical stresses. In this study, first-principles calculations for superconductors based on plane-wave pseudo-potential density functional theory within generalized gradient approximation are implemented, moduli of Nb3Al those superconductivities in presence hydrostatic pressure...
Coumarin and its derivatives are widely used as fragrances in industrial products have medical value. The goal of the present study was to discover genes pathways related coumarin biosynthesis Melilotus albus using transcriptome analysis. five M. near-isogenic lines (NILs) that had different content β-glucosidase activity according investigation pedigree were quantified then analysed by RNA-Seq. Using analysis, differentially expressed (DEGs) identified two pairwise comparisons differed well...
Studying seed dormancy and its consequent effect can provide important information for vegetation restoration management. The present study investigated dormancy, seedling emergence survival in the soil bank of Stipa bungeana, a grass species used degraded land on Loess Plateau northwest China. Dormancy fresh seeds was determined by incubation over range temperatures both light dark. Seed germination evaluated after mechanical removal palea lemma (hulls), chemical scarification dry storage....
Abstract It is generally accepted that seedlings from large seeds are more tolerant to defoliation than those small due the additional metabolic reserves present in seeds. However, information on effects of amount seed (cotyledon removal) resulting vs. seedling growth and long‐term survival field limited. Five legume species with different sizes were sown none, one, or both cotyledons removed 7 days after emergence. Seedling biomass, relative rate ( RGR ) determined at time. Cotyledon...
This study evaluated epidemic temporal aspects of Japanese encephalitis (JE) and investigated the weather threshold JE response across eight climate subtypes between 2005 2019 in Gansu Province, China. Epidemiological data were collected from China Information System for Disease Control Prevention (CISDCP). Three indices [frequency index (α), duration (β), intensity (γ)] adopted comparison features among different subtypes. In addition, local indicators spatial association (LISA) technique...
This paper deals with the pressure effect on self-doping and critical temperature in optimum oxygen stoichiometry YBa2Cu3O6.95 of high superconductor (HTS) based a numerical study combined first-principle bond valence sum (BVS) calculations. The microscopic electronic properties equilibrium ionic position configurations under external are firstly calculated using method. results show that apex cuprate shifts towards CuO2 plane due to effect, minimum buckling angle is correlated maximum...
The present study was designed to investigate the role of miR-708-5p/p38 mitogen-activated protein kinase (MAPK) pathway during mechanism selenium nanoparticles (Nano-Se) against nickel (Ni)-induced testosterone synthesis disorder in rat Leydig cells. We conducted all procedures based on vitro culture primary After treating cells with Nano-Se and NiSO4 alone or combination for 24 h, we determined cell viability, reactive oxygen species (ROS) levels, production, expression key enzymes...
Medicago truncatula has been selected as one of the model legume species for gene functional studies. To elucidate functions very large number genes present in plant genomes, genetic mutant resources are useful and necessary tools. Fast Neutron (FN) mutagenesis is effective inducing deletion mutations genomes diverse species. Through this method, we have generated a resource M. . This used to screen different using forward genetics methods. We isolated identified amount symbiotic nitrogen...
A protocol was developed to achieve stereodivergent synthesis of stereoisomers δ-lactam bearing vicinal chiral centers. Organocatalytic cascade reactions were employed produce the target products as kinetic products, which exhibited remarkable enantioselectivities. In presence DBU, product underwent epimerization form a thermodynamically more stable diastereomer without loss in enantioselectivity. By simply switching organocatalyst and its enantiomer, we can efficiently obtain four with high
Six abomasums of yaks (Bos grunniens) were studied with gross dissection and histological methods.It was found that the mucosa yak abomasum covered simple columnar epithelium.There lots spiral folds (≥10) in fundic glandular area.The developed membrane lamina propria occupied by high density glands.According to morphological characteristics glands, divided into cardiac, gastric pyloric glands.Cardiac glands curved tubular intumescent bottom small cavity.Fundic or branched where chief,...
Abstract Territoriality is an important male behavioral trait used in mate selection of butterflies, but the factors determining outcome territorial contests remain controversial. We studied foraging and behaviors males Parnassius imperator butterfly. Adult were selective about nectar sources, they did not defend flowers. By contrast, fought over areas bare rocks because as lek locations to attract court receptive females. The ownership a lek, rather than sex pheromones or wing pigments,...