Search Results - Yan Han

In X-ray imaging, the image quality is related to the ray energy, imaging detector, object construction, etc. For complex workpieces, if all imaging conditions are identical, not all of the construction projection information can be captured with a fixed energy and limited dynamic range. This will r...

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The major cause of death in osteosarcoma is the invasion and metastasis. Better understanding of the molecular mechanism of osteosarcoma invasion is essential in developing effective tumor-suppressive therapies. Interaction between chemokine receptors plays a crucial role in regulating osteosarcoma...

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Abstract Groundwater (GW) is the primary water source of socio‐economic development in water‐deficient regions, and long‐term overexploitation may cause GW depletion and deterioration. In this study, after analyzing the relationship between GW level and related factors, the main influencing factors...

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Due to the imbalance between parking supply and demand, cruising for parking frequently brings substantial impacts on road traffic. A concurrent video and questionnaire on on-street parking was conducted in Beijing to address these issues. From a procedural and psychological perspective, a structura...

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Spermatogenesis is a complex process that is required for sperm production. Multiple RNA-binding proteins participate in regulating spermatogenesis. Y-box-binding protein 1 (YBX1) is involved in transcriptional regulation, mRNA stabilization, and translational repression. However, its specific role...

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Multiple correlation and regression analysis were conducted based on the data concerning cutting carcass of Jinhua Pig. Formulas for estimating lean percentage from various carcass traits were derived. The result showed that the lean percentage estimated from skin and fat rate attained a high degree...

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BackgroundThe current study aimed to explore the specific oral microbiota profiles in major depressive disorder (MDD) patients with sleep disturbances, and to evaluate the potential mechanisms by which oral microbiota may be implicated in MDD.MethodThirty-eight MDD patients experiencing sleep distur...

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Dry-hot wind stress causes losses in wheat productivity in major growing regions worldwide, especially winter wheat in the Huang-Huai-Hai Plain of China, and both the occurrence and severity of such events are likely to increase with global climate change. To investigate the recovery of physiologica...

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This review examines advancements in Mars habitation technologies, emphasizing Earth-based analog missions and closed-loop life support systems critical for long-duration human presence on the Red Planet. The paper categorizes major simulation projects—including Biosphere 2, Yuegong 1 (Lunar Palace...

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C21H15N5O6Zn, monoclinic, P21/n, a = 9.3993(4) Å, b = 22.8857(8) Å, c = 9.8365(5) Å, β = 103.658(5)°, V = 2056.11(16) Å3, Z = 4, R gt(F) = 0.0810, wRref (F 2) = 0.0856, T = 293(2) K.

The study was conducted to investigate the effects of replacing antibiotics using multi-enzyme preparations on growth performance, coefficient of total tract apparent digestibility, digestive enzyme activity, and antioxidant property in piglets. A total of 160 piglets ((21.35±0.22) kg) were randomly...

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Background The association between dietary energy intake and disease outcomes in CKD 3–5 remains unclear. This study explored this relationship in Southern Chinese CKD 3–5 patients.Methods This retrospective cohort study included 234 CKD 3–5 patients from the Self-Management Program for Patients wit...

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<h4>Background</h4>Parenteral penicillin is the first-line regimen for treating syphilis, but unsuitable for some patients due to penicillin allergy and lacking health resources. Unfortunately, the efficacy of penicillin alternatives remains poorly understood. This study aimed to assess...

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<h4>Background</h4>Neisseria gonorrhoeae (NG) infection is a serious public health problem. The third-generation extended-spectrum cephalosporins (ESCs) have been used as the first-line treatment for NG infection for almost three decades. However, in recent years, treatment failures with...

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Abstract Both electroacupuncture (EA) and repetitive transcranial magnetic stimulation (rTMS) possess the potential in combating the progression of Alzheimer’s disease (AD). In this study, we compared the effects of the two regimens as early long-term intervention in App NL−G−F mice, a new amyloid p...

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BackgroundLong-term health-related quality of life (HRQOL) may be impacted by upper gastrointestinal tract dysfunction following esophagectomy in up to two-thirds of patients. After esophagectomy, the stomach conduit is passively relying on gravity for drainage. Any resistance to flow through the st...

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Importance Per preliminary studies, Shengdi Dahuang Decoction (SDD) is potentially effective for acute intracerebral haemorrhage (ICH); however, its effectiveness has not been rigorously assessed in extensive randomised clinical trials.Objective To evaluate whether SDD can improve 90-day functional...

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