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Article
Open AccessStructural optimization and flow field analysis of turbomolecular pump based on a new performance prediction algorithm
In the present study, a new turbomolecular pump (TMP) performance prediction algorithm is proposed according to the variable surface combined blade row (VSCBR) geometric model. The simulation calculation progr...
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Article
Open AccessAccelerating 3D genomics data analysis with Microcket
The three-dimensional (3D) organization of genome is fundamental to cell biology. To explore 3D genome, emerging high-throughput approaches have produced billions of sequencing reads, which is challenging and ...
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Article
An improved anchor-free object detection method applied in complex scenes based on SDA-DLA34
The anchor-free object detection CenterNet has the problems that the utilization rate of detected object features is low, which is difficult to detect morphological changes and blurred edge objects, susceptibl...
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Article
Open AccessGeneralizable transcriptome-based tumor malignant level evaluation and molecular subty** towards precision oncology
In cancer treatment, therapeutic strategies that integrate tumor-specific characteristics (i.e., precision oncology) are widely implemented to provide clinical benefits for cancer patients. Here, through in-de...
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Article
Mechanism analysis and accuracy prediction for kinematic errors of machine tool
Kinematic errors of the translational and rotary axes significantly affect the performance of machine tools. Numerous researchers have developed approaches to kinematic errors measurement and identification. N...
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Article
Open AccessThe mediating role of perceived social support on the relationship between lack of occupational co** self-efficacy and implicit absenteeism among intensive care unit nurses: a multicenter cross‑sectional study
Implicit absenteeism is very common among nurses. Poor perceived social support of intensive care unit nurses has a negative impact on their mental and physical health. There is evidence that lack of occupatio...
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Article
Open AccessGenome-wide profiling of angiogenic cis-regulatory elements unravels cis-regulatory SNPs for vascular abnormality
Angiogenesis is extensively involved in embryonic development and requires complex regulation networks, whose defects can cause a variety of vascular abnormalities. Cis-regulatory elements control gene expression...
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Article
A lightweight early forest fire and smoke detection method
Forest fire is natural disasters that are sudden, destructive and difficult to handle and rescue, with millions of hectares of forests burned every year all over the world, causing serious ecological damage, l...
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Article
Hyperspectral classification method based on M-ResHSDC
The hyperspectral image (HSI) classification method based on a three-dimensional convolutional neural network (3DCNN) has problems with overfitting in the training process, and difficulty in interacting with l...
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Article
Open AccessPathophysiology characterization of Alzheimer’s disease in South China’s aging population: for the Greater-Bay-Area Healthy Aging Brain Study (GHABS)
The Guangdong-Hong Kong-Macao Greater-Bay-Area of South China has an 86 million population and faces a significant challenge of Alzheimer’s disease (AD). However, the characteristics and prevalence of AD in th...
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Article
Identification of microRNAs and their target genes associated with chasmogamous and cleistogamous flower development in Viola prionantha
Differentially expressed microRNAs were found associated with the development of chasmogamous and cleistogamous flowers in Viola prionantha, revealing potential roles of microRNAs in the developmental evolution o...
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Article
A study on machining error prediction model of precision vertical grinding machine based on the tolerance of key components
Tolerance design of key components is an effective method to improve the machine tools accuracy. Currently, tolerance design highly depends on the personal experience, which often subjectively determines the m...
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Article
Fetal overgrowth and weight trajectories during infancy and adiposity in early childhood
Large-for-gestational age (LGA), a marker of fetal overgrowth, has been linked to obesity in adulthood. Little is known about how infancy growth trajectories affect adiposity in early childhood in LGA.
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Article
Shifts in plant resource use strategies across climate and soil gradients in dryland steppe communities
Despite being Earth’s largest biome and a key contributor to global energy budgets, arid regions (or drylands) are critically understudied relative to mesic ecosystems. Here we clarify how dryland species vary...
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Article
Open AccessTranscriptomic and physiological analyses of Trichoderma citrinoviride HT-1 assisted phytoremediation of Cd contaminated water by Phragmites australis
Plant growth promoting microbe assisted phytoremediation is considered a more effective approach to rehabilitation than the single use of plants, but underlying mechanism is still unclear. In this study, we co...
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Article
Effect of robbing intensity on reproductive success of Symphytum officinale (Boraginaceae)
The intervention of nectar robbers in plant pollination systems will cause some pollinators to modify their foraging behavior to act as secondary robbers, consequently adopting a mixed foraging strategy. The i...
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Article
Molecular and morphological evidences for the hybrid origin of Kushui Rose
Natural hybridization has played a significant role in the evolution of the genus Rosa. Kushui Rose (R. sertata × R. rugosa) is a natural hybrid of R. sertata and the cultivated rose R. rugosa. We conducted molec...
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Article
Open AccessEffects of 6-month customized home-based exercise on motor development, bone strength, and parental stress in children with simple congenital heart disease: a single-blinded randomized clinical trial
New “noncardiac” problems in children with congenital heart disease (CHD), such as developmental delay or long-term neurodevelopmental impairments, have attracted considerable attention in recent years. It is ...
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Article
Retinal vessel segmentation method based on RSP-SA Unet network
Segmenting retinal vessels plays a significant role in the diagnosis of fundus disorders. However, there are two problems in the retinal vessel segmentation methods. First, fine-grained features of fine blood ...
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Chapter and Conference Paper
What is a Proper Face Registration for Face Recognition?
Face recognition systems have now made significant progress. In practice, we may face the important question of what is a better face registration for a typical face recognition algorithm, but this problem has...
