![Loading...](https://link.springer.com/static/c4a417b97a76cc2980e3c25e2271af3129e08bbe/images/pdf-preview/spacer.gif)
847 Result(s)
-
Article
The association between cardiac T2*BOLD and quantitative flow ratio (QFR) in the diagnosis of stenotic coronary arteries in patients with multi-vessel coronary artery disease
T2*BOLD is based on myocardial deoxyhemoglobin content to reflect the state of myocardial oxygenation. Quantitative flow ratio is a tool for assessing coronary blood flow based on invasive coronary angiography.
-
Article
Open AccessNotoginsenoside R1 promotes Lgr5+ stem cell and epithelium renovation in colitis mice via activating Wnt/β-Catenin signaling
Inflammatory bowel disease (IBD) is characterized by persistent damage to the intestinal barrier and excessive inflammation, leading to increased intestinal permeability. Current treatments of IBD primarily ad...
-
Article
Open AccessEffect of acupuncture on tic disorder: a randomized controlled clinical trial based on energy metabolomics and infrared thermography
Acupuncture is a method for treating tic disorder. However, there is a lack of sufficient clinical objective basis in regards of its treatment efficacy. Indeed, there are structural abnormalities present in en...
-
Article
Open AccessThe effect of modified Qiyuan paste on mice with low immunity and sleep deprivation by regulating GABA nerve and immune system
Low immunity and sleep disorders are prevalent suboptimal health conditions in contemporary populations, which render them susceptible to the infiltration of pathogenic factors. LJC, which has a long history i...
-
Article
Open AccessDe novo design of a nanoregulator for the dynamic restoration of ovarian tissue in cryopreservation and transplantation
The cryopreservation and transplantation of ovarian tissue underscore its paramount importance in safeguarding reproductive capacity and ameliorating reproductive disorders. However, challenges persist in ovar...
-
Article
THBru attenuates diabetic cardiomyopathy by inhibiting RAGE-dependent inflammation
Diabetic cardiomyopathy (DCM) is a complication of diabetes mellitus characterized by heart failure and cardiac remodeling. Previous studies show that tetrahydroberberrubine (THBru) retrogrades cardiac aging b...
-
Article
Open AccessThe Relationship between physical activity, nutritional status, and sarcopenia in community- dwelling older adults with type 2 diabetes: a cross-sectional study
This study was conducted in Urumqi, **njiang, to assess the prevalence of sarcopenia and to determine the relationship between physical activity, nutritional status, and sarcopenia among community-dwelling pat...
-
Article
Open AccessStructural variant landscapes reveal convergent signatures of evolution in sheep and goats
Sheep and goats have undergone domestication and improvement to produce similar phenotypes, which have been greatly impacted by structural variants (SVs). Here, we report a high-quality chromosome-level refere...
-
Article
Investigation on Mold Breakout Prediction Methods Based on Image Recognition via Convolutional Neural Network
Breakout is the most destructive accident that interrupts the smooth production process of continuous casting, which needs to take effective and accurate measures to predict. In light of the “Y” form tear trac...
-
Article
Retraction Note: Virtual reality research on vibration characteristics of long-span bridges with considering vehicle and wind loads based on neural networks and finite element method
-
Article
Effect of Jianpi Shengxue Tablet on Iron Metabolism and Nutritional Status in Patients with Renal Anemia: A Prospective, Randomized, Open, Parallel Controlled and Multicenter Clinical Study
This study aimed to analyze the clinical efficacy of the Jianpi Shengxue tablet for treating renal anemia.
-
Article
Optimal investment based on relative performance and weighted utility
This paper studies the optimal portfolio allocation of a fund manager when he bases decisions on both the absolute level of terminal relative performance and the change value of terminal relative performance c...
-
Article
Research and application of microseismic nonlinear optimal positioning methods
The impact of vibration wave propagation and various anisotropic media can cause divergence problems in the traditional linear positioning solution process in practical engineering applications. To address thi...
-
Article
Phase modulation of nickel-tin alloys in regulating electrocatalytic nitrogen reduction properties
电催化氮还原反应(NRR)是在常规条件下合成氨(NH3)的一种有效方法,但其催化性能(例如:选择性、催化效率等)在很大程度上取决于催化剂的物理性质。在本工作中,物理性能可控的Ni-Sn 合金纳米粒子通过简单的两步法成功合成,并将其用作 NRR 的高效电催化剂。通过调控Ni : Sn的原子比例,分别构建了不同物相的Ni-Sn合金,包括:Ni、Ni-Ni3Sn、Ni3Sn、Ni3Sn2、Ni3Sn4和Sn,其中Ni3Sn合金...
-
Article
Open AccessABA-mediated regulation of rice grain quality and seed dormancy via the NF-YB1-SLRL2-bHLH144 Module
Abscisic acid (ABA) plays a crucial role in promoting plant stress resistance and seed dormancy. However, how ABA regulates rice quality remains unclear. This study identifies a key transcription factor SLR1-l...
-
Article
Stepped-up development of accelerator mass spectrometry method for the detection of 60Fe with the HI-13 tandem accelerator
The Moon provides a unique environment for investigating nearby astrophysical events such as supernovae. Lunar samples retain valuable information from these events, via detectable long-lived “fingerprint” rad...
-
Article
Open AccessImpact of homocysteine on acute ischemic stroke severity: possible role of aminothiols redox status
Acute ischemic stroke (AIS) is one of the most common cerebrovascular diseases which accompanied by a disruption of aminothiols homeostasis. To explore the relationship of aminothiols with neurologic impairmen...
-
Article
Open AccessImpaired synaptic plasticity and decreased glutamatergic neuron excitability induced by SIRT1/BDNF downregulation in the hippocampal CA1 region are involved in postoperative cognitive dysfunction
Postoperative cognitive dysfunction (POCD) is a common complication after anesthesia/surgery, especially among elderly patients, and poses a significant threat to their postoperative quality of life and overal...
-
Article
Advantages of unilateral percutaneous kyphoplasty for osteoporotic vertebral compression fractures—a systematic review and meta-analysis
Data from English randomized controlled trials comparing unilateral versus bilateral PKP for the treatment of OVCFs were retrieved and analyzed, and the results showed that unilateral PKP is a better choice fo...
-
Article
Open AccessThe 90% effective dose (ED90) of remimazolam for inhibiting responses to the insertion of a duodenoscope during ERCP
Compared to midazolam, remimazolam has a faster onset and offset of hypnotic effect, as well as cardiorespiratory stability, this study aims to determine the 90% effective dose (ED90) of remimazolam to inhibit...