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130 Result(s)
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Article
Study on Tobacco Plant Cross-Level Recognition in Complex Habitats in Karst Mountainous Areas Based on the U-Net Model
The extraction of crop information is one of the important research directions for precision agriculture remote sensing. Crop extraction is of great significance in crop refinement management, precision fertil...
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Article
Open AccessConstruction of lymph nodes-targeting tumor vaccines by using the principle of DNA base complementary pairing to enhance anti-tumor cellular immune response
Tumor vaccines, a crucial immunotherapy, have gained growing interest because of their unique capability to initiate precise anti-tumor immune responses and establish enduring immune memory. Injected tumor vac...
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Article
Sex differences in anhedonia in bipolar depression: a resting-state fMRI study
Previous studies about anhedonia symptoms in bipolar depression (BD) ignored the unique role of gender on brain function. This study aims to explore the regional brain neuroimaging features of BD with anhedoni...
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Brain–heart interaction disruption in major depressive disorder: disturbed rhythm modulation of the cardiac cycle on brain transient theta bursts
Brain neurons support arousal and cognitive activity in the form of spectral transient bursts and cooperate with the peripheral nervous system to adapt to the surrounding environment. However, the temporal dyn...
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Article
Open AccessAn assessment framework for landscape sustainability based on ecosystem service supply-flow-demand
The study of landscape sustainability plays an important role in the development of sustainability science. Landscape sustainability assessment is crucial for landscape planning and governance, serving as a fu...
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Article
Zinc doped P2-type layered cathode for high-voltage and long-life sodium ion batteries: impacts of calcination temperature and cooling methods
Sodium ion batteries (SIBs) are promising technique for energy storage applications. Cathode materials are keys to improve the energy density of SIBs. P2-type layered cathodes with low Na ion diffusion barrier...
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Highly efficient and active Co-N-C catalysts for oxygen reduction and Zn–air batteries
In this study, the Lewis do** approach of polyaniline (PANI) was employed to fabricate cobait–nitrogen–carbon (Co-N-C) oxygen electrocatalysts for Zn–air batteries, aiming to enhance the active spots of Co-N...
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Open AccessAnxiety, depression, and their comorbidity among Chinese college students during the COVID-19 lockdown in the post-epidemic era: an online cross-sectional survey
The coronavirus disease 2019 (COVID-19) pandemic continues to affect the mental health of college students in the post-epidemic era. We assessed the status and related factors of college students who are vulne...
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Article
Development of seven SNP molecular markers based on the key genes related to red colour of fruit skin in Japanese apricot (Prunus mume)
Fruit color is an important factor that affects its quality. The red-skinned cultivars of Japanese apricot (Prunus mume Sieb. et Zucc.) have high medicinal economic benefits and are mainly used for deep-processed...
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Lewis do** strategy to synthesize Fe–N–C catalysts with high density of available active sites for oxygen reduction reactions
In recent years, non-noble metal catalysts such as Fe–N–C have received a lot of interest due to their excellent oxygen reduction (ORR) activity. However, the active sites of Fe–N–C still need to be further im...
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Article
Bifunctional Activated Carbon Ultrathin Fibers: Combining the Removal of VOCs and PM in One Material
Volatile organic compounds (VOCs) and particulate matter (PM) are both frequently present in air as contaminants, posing serious health and environmental hazards. The current filtration of VOCs utilizes entire...
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Article
Open AccessGraph neural networks and cross-protocol analysis for detecting malicious IP addresses
An internet protocol (IP) address is the foundation of the Internet, allowing connectivity between people, servers, Internet of Things, and services across the globe. Knowing what is connecting to what and whe...
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Article
Effective domain awareness and adaptation approach via mask substructure for multi-domain neural machine translation
Multi-domain adaptation of neural machine translation (NMT) aims to learn a unified seq2seq framework based on multi-domain data. Domain corpus data mixing is one of the most important ways for multi-domain NM...
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Open AccessAttenuated post-movement beta rebound reflects psychomotor alterations in major depressive disorder during a simple visuomotor task: a MEG study
Psychomotor alterations are a common symptom in patients with major depressive disorder (MDD). The primary motor cortex (M1) plays a vital role in the mechanism of psychomotor alterations. Post-movement beta r...
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Article
A digital twin modeling method for array antenna assembly performance real-time analysis
To achieve timeliness and accuracy when conducting a performance analysis of a complex product assembly process, we consider the performance analysis of an array antenna assembly process, and investigate the m...
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Open AccessAssociation between serum uric acid and female infertility: a cross-sectional study of National Health and Nutrition Examination Survey (NHANES) 2013–2018
Female infertility is a major problem for women of reproductive-age worldwide. Oxidative stress and inflammation are involved in processes related to female infertility. Serum uric acid levels, an indicator of...
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Open AccessCorrection: Helicobacter pylori-induced NAT10 stabilizes MDM2 mRNA via RNA acetylation to facilitate gastric cancer progression
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Article
Security threshold setting algorithm of distributed optical fiber monitoring and sensing system based on big data in smart city
For such large-scale buildings and engineering facilities, health monitoring and accident early warning have the characteristics of long monitoring distance, wide range, strong real-time, and distributable cha...
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Article
Open AccessNatural world heritage conservation and tourism: a review
The trade-off and synergy between heritage conservation and tourism has become the focus of natural world heritage research. To gain a better understanding of the global researches on natural World Heritage co...
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Open AccessSHANK2 protein contributes to sevoflurane-induced developmental neurotoxicity and cognitive dysfunction in C57BL/6 male mice
Repeated exposures to sevoflurane could induce epigenetic modifications in specific brain regions and cognitive impairments in the immature mice. Conflicting findings make neurobehavioral manifestations intric...