Search Results - Yaowen Zhang
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Review on Key Technologies for Autonomous Navigation in Field Agricultural Machinery
Published 2025-06-01Get full textAutonomous navigation technology plays a crucial role in advancing smart agriculture by enhancing operational efficiency, optimizing resource utilization, and reducing labor dependency. With the rapid integration of information technology, modern agricultural machinery increasingly incorporates adva...
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Frequency-Sweep-Range-Reconfigurable Complementary Linearly Chirped Microwave Waveform Pair Generation by Using a Fourier Domain Mode Locking Optoelectronic Oscillator Based on Sti...
Published 2020-01-01Get full textA Fourier domain mode locking (FDML) optoelectronic oscillator (OEO) based on stimulated Brillouin scattering (SBS) is proposed to generate complementary linearly chirped microwave waveform (LCMW) pairs with flexibly-reconfigurable frequency sweep range and excellent frequency sweep linearity. The F...
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Photonics-Assisted Bandwidth-Doubling Dual-Chirp Microwave Signal Generation With Freely-Tunable Central Frequency
Published 2020-01-01Get full textA photonics-assisted dual-chirp microwave signal generation scheme is proposed based on electro-optic modulation and heterodyne detection. The dual-chirp microwave signal is generated by heterodyne beating between a dual-chirp optical waveform and a frequency-shifted optical carrier, where the dual-...
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Immunomodulatory role of spleen tyrosine kinase in chronic inflammatory and autoimmune diseases
Published 2023-07-01Get full textAbstract Background The high prevalence of chronic inflammatory diseases or autoimmune reactions is a major source of concern and affects the quality of life of patients. Chronic inflammatory or autoimmune diseases are associated with many diseases in humans, including asthma, rheumatoid arthritis,...
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The global, regional and national burden of pancreatitis due to alcohol use: Results from the Global Burden of Disease Study 2021 and projections to 2040.
Published 2025-01-01Get full text<h4>Background</h4>Alcohol use is a major risk factor for pancreatitis and global mortality. Despite its impact, comprehensive analyses of the burden across regions and sociodemographic strata remain scarce. This study examines global trends (1990-2021) and projects future burdens to 204...
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First-line systemic therapy in patients with metastatic or locally advanced urothelial carcinoma: a systematic review and network meta-analysis of randomized controlled trials
Published 2025-07-01Get full textBackground: The emergence of immune checkpoint inhibitors and antibody–drug conjugates has revolutionized the first-line treatment landscape for locally advanced or metastatic urothelial carcinoma (la/mUC). However, the optimal treatment strategy remains uncertain. Objectives: This network meta-anal...
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Fine-mapping and primary analysis of candidate genes associated with seed coat color in mung bean (Vigna radiata L.)
Published 2024-08-01Get full textSeed coat color affects the appearance and commodity quality of mung beans (Vigna radiata L.). The substances that affect mung bean seed coat color are mainly flavonoids, which have important medicinal value. Mapping the seed coat color gene in mung beans would facilitate the development of new vari...
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Impact of first-line chemoimmunotherapy with or without radiotherapy on the prognosis of patients with locally advanced or metastatic esophageal squamous cell carcinoma: a multicen...
Published 2025-07-01Get full textBackgroundChemotherapy combined with immunotherapy has already become the standard first-line treatment for advanced or metastatic esophageal squamous cell carcinoma (ESCC), whereas there are no satisfying overall survival (OS) and progression-free survival (PFS). This research aims to evaluate whet...
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