A5101498555- Systemic Lupus Erythematosus Research
- Hearing Impairment and Communication
- Energy, Environment, Economic Growth
- Sulfur-Based Synthesis Techniques
- Hand Gesture Recognition Systems
- Pulmonary Hypertension Research and Treatments
- Catalytic C–H Functionalization Methods
- Global trade and economics
- Heparin-Induced Thrombocytopenia and Thrombosis
- Chemical Synthesis and Reactions
- Natural product bioactivities and synthesis
- Eosinophilic Disorders and Syndromes
- Phytochemical Studies and Bioactivities
- Robotic Mechanisms and Dynamics
- Alkaloids: synthesis and pharmacology
- Venous Thromboembolism Diagnosis and Management
- Enzyme function and inhibition
- Robotics and Sensor-Based Localization
- Vascular Malformations Diagnosis and Treatment
- Biometric Identification and Security
- Sports, Gender, and Society
- Blood transfusion and management
- Face and Expression Recognition
- Spectroscopy and Chemometric Analyses
- Radical Photochemical Reactions
Zunyi Medical University
2023-2025
Chengdu University of Traditional Chinese Medicine
2025
Beihang University
2024
Université Libre de Bruxelles
2024
Fu Wai Hospital
2018-2019
Chinese Academy of Medical Sciences & Peking Union Medical College
2018-2019
Chongqing University of Science and Technology
2019
Beijing Jiaotong University
2017-2018
Dynamic curved interfaces are fundamental and ubiquitous structures in biological systems. However, replicating the structure function associated with these for mechanobiology drug screening is challenging. Here, we develop a dynamic curvature-enabled microfluidic organ chip of two fluid–solid interfaces. One interface effectively integrates adjustable biomechanics, other controls release open microfluidics. The sensed by cells can modulate residual stress, stiffness, strain solid phase,...
The work reports an improved method for the efficient, stereoselective and industrially feasible synthesis of key intermediate ( S )-indoxacarb, which features purification by filtration, using aqueous TBHP as oxidant mild conditions.
N‐acyl/sulfonyl‐α‐phosphonated 1,2,3,4‐tetrahydroiso‐quinolines (THIQs) are highly important structural motifs in organic synthesis and drug discovery. However, the one‐pot approach enabling direct difunctionalization of THIQs remains challenging. Herein we report a photomediated multicomponent cascade reaction to access via twice acyl/sulfonyl iminium. This method features air as an oxidant, high atom step economy, mild conditions.
Two pairs of racemic xanthone-secoiridoid heterodimers, (±)-swermilactones A ( 1 ) and B 2 ), were isolated from the whole plants Swertia mileensis . Their structures featured by an unusual C−C bond...
Abstract Antiphospholipid syndrome (APS) is an acquired thrombophilia with uncertain role in the development of chronic thromboembolic pulmonary hypertension (CTEPH). We aimed to assess association APS clinical phenotype CTEPH. retrospectively reviewed data CTEPH patients referred our center. Clinical, angiographic, and hemodynamic were available for all patients. was diagnosed presence one or more positive antiphospholipid (aPL) tests confirmed than 12 weeks apart. Data compared between...
N-Acyl/sulfonyl-α-functionalized 1,2,3,4-tetrahydroisoquinolines (THIQs) are significant structural motifs in organic synthesis and drug discovery. However, the one-pot approach enabling direct difunctionalization of THIQs remains challenging. Herein we report a photomediated three-component strategy to access N-acyl/sulfonyl-α-functionalized THIQs. This method features use oxygen (from air) as green oxidant, high atom step economy, decent diversity. The synthetic applicability was further...
The advancement of deep learning techniques has significantly propelled the development continuous sign language recognition (cSLR) task. However, spatial feature extraction videos in RGB space tends to focus on overall image information while neglecting perception traits at different granularities, such as eye gaze and lip shape, which are more detailed, or posture gestures, macroscopic. Exploring efficient fusion visual granularities is crucial for accurate recognition. In addition,...
Abstract Congenital vascular malformations arise from defective homeostatic development of the tree 1 . The aneurysmal malformation Vein Galen (VGAM) is most frequent neurovascular in neonates, with limited therapeutic options and poor outcomes severe cases 2 This congenital disease consecutive to germline genetic mutation RASA1 or EPHB4 3,4 , but little known about mechanisms leading its development. We generated mutant rasa1a ephb4a deficiency models zebrafish reproducing structural...
This study modifies Fukuda Nakamura Caballero Hoshi Kashyap (FN-CHK) method to identify zombie firms by incorporating non-recurring gains and losses. The effectiveness of the proposed is evaluated existing unqualified companies specially-treated in Chinese stock market. Based on method, this analyzes development trend, proportion listed from 2007 2015. comparisons with traditional methods justify legitimacy method. Furthermore, result perspective macroeconomic environment industries....
This paper presents a contrast enhancement method based on fuzzy technique to infrared finger vein image for identification recognition. In order solve the low contrast, blurring, speckle noise, set theory proposed is used captured enhancement. After gray enhancement, pattern feature extract and recognition are employed. The accuracy results of 2070 images show enhance efficient conducted algorithm.
This article using the mediation test model, studies influence environment regulation, which has on investment efficiency directly. Based private listed companies during 2011 to 2015, opportunities and technical innovations are studied through two mediators. We find that environmental regulation improves companies' efficiency. In particular, decreases innovations, proves "Porter Hypothesis".
The omni-directional mobile robot with multi DOF, because the operation posture and accuracy of manipulator can be better controlled in a narrow or crowded workplace compared general manipulator, is getting more interested practical applications.The present problem to improve its flexibility for operating multiple different targets.Target recognition image processing an effective solution.Based on processing, position target determined.Then signal will sent arm control system.In this paper,...
Supply-side reform is the predicament of party and government based on current macroeconomic development country. It proposes to implement structural optimization increase regulation effective supply from perspective supply, so that innovation can become driving force economic growth. In construction public sports service system, due long-term monopoly in this field, dominant social forces only be a limited, which unfavorable for fairness market economy. Based supply-side system should...