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  1. Article ; Online: Rhodium-Catalyzed Enantioselective N-Allylation of Sulfoximines.

    Li, Yang-Yang / Gao, Bing

    Organic letters

    2023  Volume 25, Issue 16, Page(s) 2756–2760

    Abstract: ... ...

    Abstract The
    Language English
    Publishing date 2023-04-14
    Publishing country United States
    Document type Journal Article
    ISSN 1523-7052
    ISSN (online) 1523-7052
    DOI 10.1021/acs.orglett.3c00414
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  2. Article: [Effects of shading and drought on light-induced stomatal dynamics in

    Zhao, Lin-Yu / Li, Yang-Yang

    Ying yong sheng tai xue bao = The journal of applied ecology

    2022  Volume 33, Issue 9, Page(s) 2331–2338

    Abstract: Two factors-two levels experiment (full light and shading, the irradiance in the shading was 30% of the full light; normal water and drought, where soil moisture was maintained at 75%-80% and 40%-45% of field capacity, respectively) was conducted to ... ...

    Title translation 遮阴和干旱对白桦幼苗光诱导的气孔动力学影响.
    Abstract Two factors-two levels experiment (full light and shading, the irradiance in the shading was 30% of the full light; normal water and drought, where soil moisture was maintained at 75%-80% and 40%-45% of field capacity, respectively) was conducted to study the variation of light-induced stomatal dynamics, stomatal traits, whole plant growth and water use under shading and drought for the early succession stage species
    MeSH term(s) Betula ; Droughts ; Plant Leaves/physiology ; Plant Stomata/physiology ; Seedlings/physiology ; Soil ; Water
    Chemical Substances Soil ; Water (059QF0KO0R)
    Language Chinese
    Publishing date 2022-08-22
    Publishing country China
    Document type Journal Article
    ZDB-ID 2881809-X
    ISSN 1001-9332
    ISSN 1001-9332
    DOI 10.13287/j.1001-9332.202209.004
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  3. Article: Exploring prognostic microbiota markers in patients with endometrial carcinoma: Intratumoral insights.

    Liu, Jie / Qu, Yi / Li, Yang-Yang / Xu, Ya-Lan / Yan, Yi-Fang / Qin, Hao

    Heliyon

    2024  Volume 10, Issue 6, Page(s) e27879

    Abstract: Endometrial cancer, a leading gynecological malignancy, is profoundly influenced by the uterine microbiota, a key factor in disease prognosis and treatment. Our study underscores the distinct microbial compositions in endometrial cancer compared to ... ...

    Abstract Endometrial cancer, a leading gynecological malignancy, is profoundly influenced by the uterine microbiota, a key factor in disease prognosis and treatment. Our study underscores the distinct microbial compositions in endometrial cancer compared to adjacent non-cancerous tissues, revealing a dominant presence of p_
    Language English
    Publishing date 2024-03-13
    Publishing country England
    Document type Journal Article
    ZDB-ID 2835763-2
    ISSN 2405-8440
    ISSN 2405-8440
    DOI 10.1016/j.heliyon.2024.e27879
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  4. Article ; Online: Effectiveness of biological drying for citric acid dewatered sludge: Evaluating the impact of energy-efficient ventilation strategies.

    Zhang, Chen / Li, YangYang / Yu, ZhanQiu / Liu, YanFeng / Dong, LiMing

    Waste management (New York, N.Y.)

    2024  Volume 182, Page(s) 237–249

    Abstract: The effectiveness of dehydration and utilization processes for citric acid dewatered sludge is hampered by its high concentrations of polysaccharides, proteins, and water-binding properties of microbial extracellular polymers (EPS). This research ... ...

    Abstract The effectiveness of dehydration and utilization processes for citric acid dewatered sludge is hampered by its high concentrations of polysaccharides, proteins, and water-binding properties of microbial extracellular polymers (EPS). This research explores the efficacy and mechanisms involved in extracting water from this type of sludge using biological drying technology, with varying rates of ventilation. Especially pertinent was the use of low ventilation rates as control variables. Our results suggest that a scheduled intermittent ventilation at lower rates allows for the most efficient removal of water, achieving a rate of 41.71 % within eight days, according to the zero-order kinetic model. Remarkably, the peak temperature registered was 60 °C, reaching this threshold in just 0.1 days and maintaining high temperatures for approximately 5.9 days. Component analysis of organic matter illustrated a preferential degradation process for lipids under these ventilation conditions which is pivotal for releasing and transforming bound water for efficient extraction, as well as facilitating the breakdown of easily hydrolysable materials. Further, polysaccharide/protein (EPS) decomposition contributed to water removal, though less significantly. The periodic ventilation strategy allowed for the maximum cumulative temperature to be sustained, demonstrating superior efficiency in harnessing bio-generated heat (82.77 % for water evaporation), resulting in dry sludge suitable for self-sustained combustion at relatively low cost ($26.61/t). Highlighted by this study is the considerable potential of energy-efficient ventilation methods in the biological drying treatment of citric acid fermented sludge and similar industrial waste materials.
    Language English
    Publishing date 2024-04-26
    Publishing country United States
    Document type Journal Article
    ZDB-ID 2001471-5
    ISSN 1879-2456 ; 0956-053X
    ISSN (online) 1879-2456
    ISSN 0956-053X
    DOI 10.1016/j.wasman.2024.04.038
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  5. Article: Laparoscopic treatment of inflammatory myofibroblastic tumor in liver: A case report.

    Li, Yang-Yang / Zang, Jin-Feng / Zhang, Chi

    World journal of clinical cases

    2022  Volume 10, Issue 32, Page(s) 11853–11860

    Abstract: Background: Inflammatory myofibroblastic tumor in the liver (IMTL) is a rare borderline mesenchymal tumor. Neither clinical symptoms nor laboratory tests have absolute specificity for the diagnosis of IMTL, and imaging also lacks obvious specificity. ... ...

    Abstract Background: Inflammatory myofibroblastic tumor in the liver (IMTL) is a rare borderline mesenchymal tumor. Neither clinical symptoms nor laboratory tests have absolute specificity for the diagnosis of IMTL, and imaging also lacks obvious specificity. Although there are sporadic reports of recurrence after surgical treatment, surgical resection is the mainstay of treatment.
    Case summary: A 29-year-old man complained of general weakness, slight discomfort in the upper abdomen, with a history of upper respiratory tract infection for 1 wk before admission. Plain and enhanced upper abdominal magnetic resonance imaging showed a mass in liver segments II and III (48 mm × 53 mm). He was treated by laparoscopic left lateral segmentectomy. Postoperative pathological examination with hematoxylin and eosin staining suggested that the mass in liver segments II and III was IMTL. During 21 mo postoperative follow-up, no obvious residual or recurrent lesions were observed.
    Conclusion: There is a risk of malignant degeneration in IMTL. The principal choice of treatment is laparoscopic left lateral segmentectomy.
    Language English
    Publishing date 2022-11-02
    Publishing country United States
    Document type Case Reports
    ISSN 2307-8960
    ISSN 2307-8960
    DOI 10.12998/wjcc.v10.i32.11853
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article: Nomogram based on multimodal magnetic resonance combined with B7-H3mRNA for preoperative lymph node prediction in esophagus cancer.

    Xu, Yan-Han / Lu, Peng / Gao, Ming-Cheng / Wang, Rui / Li, Yang-Yang / Guo, Rong-Qi / Zhang, Wei-Song / Song, Jian-Xiang

    World journal of clinical oncology

    2024  Volume 15, Issue 3, Page(s) 419–433

    Abstract: Background: Accurate preoperative prediction of lymph node metastasis (LNM) in esophageal cancer (EC) patients is of crucial clinical significance for treatment planning and prognosis.: Aim: To develop a clinical radiomics nomogram that can predict ... ...

    Abstract Background: Accurate preoperative prediction of lymph node metastasis (LNM) in esophageal cancer (EC) patients is of crucial clinical significance for treatment planning and prognosis.
    Aim: To develop a clinical radiomics nomogram that can predict the preoperative lymph node (LN) status in EC patients.
    Methods: A total of 32 EC patients confirmed by clinical pathology (who underwent surgical treatment) were included. Real-time fluorescent quantitative reverse transcription-polymerase chain reaction was used to detect the expression of B7-H3 mRNA in EC tissue obtained during preoperative gastroscopy, and its correlation with LNM was analyzed. Radiomics features were extracted from multi-modal magnetic resonance imaging of EC using Pyradiomics in Python. Feature extraction, data dimensionality reduction, and feature selection were performed using XGBoost model and leave-one-out cross-validation. Multivariable logistic regression analysis was used to establish the prediction model, which included radiomics features, LN status from computed tomography (CT) reports, and B7-H3 mRNA expression, represented by a radiomics nomogram. Receiver operating characteristic area under the curve (AUC) and decision curve analysis (DCA) were used to evaluate the predictive performance and clinical application value of the model.
    Results: The relative expression of B7-H3 mRNA in EC patients with LNM was higher than in those without metastasis, and the difference was statistically significant (
    Conclusion: This study developed a radiomics nomogram that includes radiomics features, LN status from CT reports, and B7-H3 mRNA expression, enabling convenient preoperative individualized prediction of LNM in EC patients.
    Language English
    Publishing date 2024-03-27
    Publishing country United States
    Document type Journal Article
    ZDB-ID 2587357-X
    ISSN 2218-4333
    ISSN 2218-4333
    DOI 10.5306/wjco.v15.i3.419
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  7. Article: 不同程度小于胎龄儿发生的影响因素分析.

    Zhang, Yi-Min / Shao, Shu-Ming / Yu, Chen / Zhang, Xiao-Rui / Liu, Zheng / Li, Yang-Yang / Qin, Jiong

    Zhongguo dang dai er ke za zhi = Chinese journal of contemporary pediatrics

    2024  Volume 26, Issue 3, Page(s) 262–268

    Abstract: Objectives: To investigate the factors influencing the occurrence of small for gestational age (SGA) at different degrees and provide a basis for early identification of severe SGA cases.: Methods: Neonatal and maternal prenatal information were ... ...

    Title translation Factors influencing the occurrence of small for gestational age at different degrees.
    Abstract Objectives: To investigate the factors influencing the occurrence of small for gestational age (SGA) at different degrees and provide a basis for early identification of severe SGA cases.
    Methods: Neonatal and maternal prenatal information were retrospectively collected from January 2018 to December 2022 at Peking University People's Hospital. The neonates were divided into three groups: severe SGA group (birth weight below the 3rd percentile for gestational age and sex), mild SGA group (birth weight ≥3rd percentile and <10th percentile), and non-SGA group (birth weight ≥10th percentile). An ordered multinomial logistic regression model was used to analyze the factors influencing the occurrence of SGA at different degrees.
    Results: A total of 14 821 neonates were included, including 258 cases (1.74%) in the severe SGA group, 902 cases (6.09%) in the mild SGA group, and 13 661 cases (92.17%) in the non-SGA group. The proportions of preterm births and stillbirths were higher in the severe SGA group compared to the mild SGA and non-SGA groups (
    Conclusions: Maternal pre-pregnancy underweight, maternal pre-pregnancy obesity,
    MeSH term(s) Pregnancy ; Infant, Newborn ; Female ; Humans ; Fetal Growth Retardation ; Birth Weight ; Gestational Age ; Retrospective Studies ; Thinness ; Pre-Eclampsia ; Oligohydramnios ; Nuchal Cord ; Infant, Small for Gestational Age ; Obesity ; Connective Tissue Diseases
    Language Chinese
    Publishing date 2024-04-03
    Publishing country China
    Document type English Abstract ; Journal Article
    ISSN 1008-8830
    ISSN 1008-8830
    DOI 10.7499/j.issn.1008-8830.2308057
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  8. Article: GRP78 protein metabolism in obese and diabetic rats: a study of its role in metabolic disorders.

    Xi, Kai / Li, Hua-Ping / Wang, Yue-Hui / Li, Yang-Yang / Wang, Lei / Zhang, Miao-Miao / Zhang, Xi / Xing, Bing-Wen

    Diabetology & metabolic syndrome

    2024  Volume 16, Issue 1, Page(s) 16

    Abstract: Objective: This study aimed to compare and analyze the expression and significance of the GRP78 protein in cochlear cell injury induced by a high glucose and high-fat diet in obese and diabetic rats.: Methods: Male SD rats were randomly divided into ... ...

    Abstract Objective: This study aimed to compare and analyze the expression and significance of the GRP78 protein in cochlear cell injury induced by a high glucose and high-fat diet in obese and diabetic rats.
    Methods: Male SD rats were randomly divided into two groups: normal (NC) and high-fat (HF) groups. The NC group was fed a standard diet for eight weeks, while the HF group received a high-glucose, high-fat diet. The HF group was further categorized into the obesity group (OB group) and the type II diabetes mellitus group (T2DM group). To induce a type II diabetes mellitus (T2DM) model, the T2DM group received an intraperitoneal injection of a small dose of STZ (45 mg/kg). After four weeks on the original diet, body weight, blood glucose, blood lipid levels, and auditory brainstem response (ABR) thresholds were measured. The cochlea was dissected, and its morphology was observed using HE staining. Immunohistochemistry and western blotting were utilized to examine the expression level of the GRP78 protein in the cochlea.
    Results: (1) The ABR threshold demonstrated a statistically significant difference between the T2DM group and the OB group (P < 0.05), as well as between the OB group and the NC group (P < 0.05). (2) Based on morphological comparisons from HE-stained sections, the T2DM group exhibited the most significant alterations in the number of cells in the spiral ganglion, the organ of Corti, and the stria vascularis of the cochlea. (3) The expression level of the GRP78 protein in the cochlea was higher in the T2DM group compared to the OB group (P < 0.05) and higher in the OB group compared to the NC group (P < 0.05).
    Conclusion: The findings indicate that the GRP78 protein plays a role in hearing loss caused by T2DM and hyperlipidemia. Moreover, T2DM is more likely than hyperlipidemia to be associated with hearing impairment.
    Language English
    Publishing date 2024-01-13
    Publishing country England
    Document type Journal Article
    ZDB-ID 2518786-7
    ISSN 1758-5996
    ISSN 1758-5996
    DOI 10.1186/s13098-024-01255-6
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  9. Article: Progress of magnetic resonance imaging radiomics in preoperative lymph node diagnosis of esophageal cancer.

    Xu, Yan-Han / Lu, Peng / Gao, Ming-Cheng / Wang, Rui / Li, Yang-Yang / Song, Jian-Xiang

    World journal of radiology

    2023  Volume 15, Issue 7, Page(s) 216–225

    Abstract: Esophageal cancer, also referred to as esophagus cancer, is a prevalent disease in the cardiothoracic field and is a leading cause of cancer-related mortality in China. Accurately determining the status of lymph nodes is crucial for developing treatment ... ...

    Abstract Esophageal cancer, also referred to as esophagus cancer, is a prevalent disease in the cardiothoracic field and is a leading cause of cancer-related mortality in China. Accurately determining the status of lymph nodes is crucial for developing treatment plans, defining the scope of intraoperative lymph node dissection, and ascertaining the prognosis of patients with esophageal cancer. Recent advances in diffusion-weighted imaging and dynamic contrast-enhanced magnetic resonance imaging (MRI) have improved the effectiveness of MRI for assessing lymph node involvement, making it a beneficial tool for guiding personalized treatment plans for patients with esophageal cancer in a clinical setting. Radiomics is a recently developed imaging technique that transforms radiological image data from regions of interest into high-dimensional feature data that can be analyzed. The features, such as shape, texture, and waveform, are associated with the cancer phenotype and tumor microenvironment. When these features correlate with the clinical disease outcomes, they form the basis for specific and reliable clinical evidence. This study aimed to review the potential clinical applications of MRI-based radiomics in studying the lymph nodes affected by esophageal cancer. The combination of MRI and radiomics is a powerful tool for diagnosing and treating esophageal cancer, enabling a more personalized and effectual approach.
    Language English
    Publishing date 2023-08-04
    Publishing country United States
    Document type Journal Article ; Review
    ZDB-ID 2573705-3
    ISSN 1949-8470
    ISSN 1949-8470
    DOI 10.4329/wjr.v15.i7.216
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  10. Article: 沙柳和柠条茎水力学特性对模拟降雨改变的响应.

    Chen, Li Ru / Li, Yang Yang

    Ying yong sheng tai xue bao = The journal of applied ecology

    2018  Volume 29, Issue 2, Page(s) 507–514

    Abstract: With a precipitation manipulation experiment (Control, +45% and -50%), the responses of stem hydraulic traits in two dominant shrubs (Salix psammophila and Caragana korshinskii) of water-wind erosion crisscross region of the Loess Plateau to projected ... ...

    Title translation Responses of stem hydraulic traits in Salix psammophila and Caragana korshinskii to manipulated precipitation variation.
    Abstract With a precipitation manipulation experiment (Control, +45% and -50%), the responses of stem hydraulic traits in two dominant shrubs (Salix psammophila and Caragana korshinskii) of water-wind erosion crisscross region of the Loess Plateau to projected precipitation variation were examined to elucidate their adaptability to future precipitation changes. Results showed that the specific hydraulic conductivity (K
    MeSH term(s) Caragana/growth & development ; Droughts ; Plant Leaves ; Plant Stems ; Salix/growth & development ; Water ; Xylem
    Chemical Substances Water (059QF0KO0R)
    Language Chinese
    Publishing date 2018-07-06
    Publishing country China
    Document type Journal Article
    ZDB-ID 2881809-X
    ISSN 1001-9332
    ISSN 1001-9332
    DOI 10.13287/j.1001-9332.201802.017
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