5,471 Result(s)
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Maize tassel number and tasseling stage monitoring based on near-ground and UAV RGB images by improved YoloV8
The monitoring of the tassel number and tasseling time reflects the maize growth and is necessary for crop management. However, it mainly depends on field observations, which is very labor intensive and may be...
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Reward Function Design Method for Long Episode Pursuit Tasks Under Polar Coordinate in Multi-Agent Reinforcement Learning
Multi-agent reinforcement learning has recently been applied to solve pursuit problems. However, it suffers from a large number of time steps per training episode, thus always struggling to converge effectivel...
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Open AccessIL-4/IL-4R axis signaling drives resistance to immunotherapy by inducing the upregulation of Fcγ receptor IIB in M2 macrophages
In recent years, immunotherapy, particularly PD-1 antibodies, have significantly enhanced the outcome of gastric cancer patients. Despite these advances, some patients do not respond well to treatment, highlig...
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Open AccessResearch Progress on Bio-inspired Flap**-Wing Rotor Micro Aerial Vehicle Development
Flap**-wing rotor (FWR) is an innovative bio-inspired micro aerial vehicle capable of vertical take-off and landing. This unique design combines active flap** motion and passive wing rotation around a vert...
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Construction of iron oxyhydroxide/nickel sulfate hydroxide hybrid electrocatalyst for efficient oxygen evolution
Transition metal (TM) basic salts have been recognized as high-efficiency catalysts for electrocatalytic oxygen evolution reaction (OER), which is of great importance for producing clean hydrogen energy. Herei...
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Open AccessCorrection to: Exogenous Adenosine Antagonizes Excitatory Amino Acid Toxicity in Primary Astrocytes
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Re: Lin et al.: navigating the indistinct plane: emphasizing the role of anterior fibromuscular stroma in HoLEP
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Open AccessThe neutrino force in neutrino backgrounds: Spin dependence and parity-violating effects
The neutrino force results from the exchange of a pair of neutrinos. A neutrino background can significantly influence this force. In this work, we present a comprehensive calculation of the neutrino force in ...
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Programming an efficient technique for designing smart C-doped MIC with dual self-protection for information and high-energy
Constructing self-protected metastable intermolecular composites (MICs) enables the regulation of microstructures towards boosting controllable detonation performance, and also prevents information leakage, wh...
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Open AccessEffects of tea infusion on selenium uptake in grapevine
Increased selenium (Se) content in fruits can supply Se in human body, but the effects of teas on the Se uptake in fruit trees are unknown. The effects of infusions of four teas (green, black, dark, and white)...
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How L2 Learners Process Different Means of Time Encoding in a Tenseless Language: An ERP Study of Mandarin
In the past, research on the cognitive neural mechanism of second language (L2) learners’ processing time information has focused on Indo-European languages. It has also focused on the temporal category expres...
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Open AccessReining in the Behemoths for the Common Good? An Analysis of State Control of State-Owned Enterprises and the Pathway to Better Governance in China
The state-owned enterprise (SOE) is the most significant business form in China. In the planned economy era, the state employed SOEs to implement economic policy and to provide employment opportunities. After ...
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Open AccessAuthor Correction: Ballistic analysis of high-performance armor steel by numerical simulation
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Map** the chromatin accessibility landscape of zebrafish embryogenesis at single-cell resolution by SPATAC-seq
Currently, the dynamic accessible elements that determine regulatory programs responsible for the unique identity and function of each cell type during zebrafish embryogenesis lack detailed study. Here we pres...
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A single-cell atlas of chromatin accessibility in mouse organogenesis
Organogenesis is a highly complex and precisely regulated process. Here we profiled the chromatin accessibility in >350,000 cells derived from 13 mouse embryos at four developmental stages from embryonic day (...
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Mirror Turing Test: soul test based on poetry
With the rapid development of machine intelligence, an increasing number of websites and servers have been amicably visited or sometimes attached by intelligent machines intensively. Therefore, how to empower ...
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Open AccessEpigenetic regulation of DNA repair gene program by Hippo/YAP1-TET1 axis mediates sorafenib resistance in HCC
Hepatocellular carcinoma (HCC) is a malignancy that occurs worldwide and is generally associated with poor prognosis. The development of resistance to targeted therapies such as sorafenib is a major challenge ...
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Open AccessComparison of the clinical efficacy and prognosis of the two techniques for treating partial articular-sided supraspinatus tendon tears under arthroscopy
At present, shoulder arthroscopy is usually used for treatment of rotator cuff injuries. There is still debate over the precise technique of using shoulder arthroscopy to treat partial articular-sided supraspi...
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Open AccessCorrection: Impact of non-pharmaceutical interventions during COVID-19 on future influenza trends in Mainland China
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Big data and inter-firm wage disparities: theory and evidence from China
While Big Data is driving high-quality firm development, it will also have a new impact on wage differences among firms, which is a less discussed topic in the literature. A theoretical model indicates that Bi...