2,523 research outputs found
Towards easy reversible dehydrogenation of LiBH(4) by catalyzing hierarchic nanostructured CoB
No full textAbstract not availableWeitong Cai, Hui Wang, Jiangwen Liu, Lifang Jiao, Yijing Wang, Liuzhang Ouyang, Tai Sun, Dalin Sun, Haihui Wang, Xiangdong Yao, Min Zh
sj-xlsx-1-npx-10.1177_1934578X221114734 - Supplemental material for Identification of Potential Active Ingredients and Mechanisms of Cattail Pollen for Treating Infertile Patients With Endometriosis Based on Bioinformatics and Molecular Docking
No full textSupplemental material, sj-xlsx-1-npx-10.1177_1934578X221114734 for Identification of Potential Active Ingredients and Mechanisms of Cattail Pollen for Treating Infertile Patients With Endometriosis Based on Bioinformatics and Molecular Docking by Xiaotong Wang, Hongdan Lu, Lijuan Wen, Huamei Chen, Xing Wang, Lifang Li and Haixiong Lin in Natural Product Communications</p
sj-docx-1-jht-10.1177_10963480221142873 – Supplemental material for Tourism Demand Interval Forecasting Amid COVID-19: A Hybrid Model With a Modified Multi-Objective Optimization Algorithm
No full textSupplemental material, sj-docx-1-jht-10.1177_10963480221142873 for Tourism Demand Interval Forecasting Amid COVID-19: A Hybrid Model With a Modified Multi-Objective Optimization Algorithm by Jianzhou Wang, Lifang Zhang, Zhenkun Liu and Xiaojia Huang in Journal of Hospitality & Tourism Research</p
Appendix_(5) - IP3R and RyR channels are involved in traffic-related PM<sub>2.5</sub>-induced disorders of calcium homeostasis
No full textAppendix_(5) for IP3R and RyR channels are involved in traffic-related PM2.5-induced disorders of calcium homeostasis by Huichao Zhao, Guoqiang Tong, Jiejing Liu, Jing Wang, Hongmei Zhang, Jianying Bai, Lifang Hou and Zhihong Zhang in Toxicology and Industrial Health</p
sj-rar-1-ijl-10.1177_15347346221092265 - Supplemental material for Global, Regional, and National Levels and Trends in the Burden of Pressure Ulcer from 1990 to 2019: A Systematic Analysis for the Global Burden of Disease 2019
No full textSupplemental material, sj-rar-1-ijl-10.1177_15347346221092265 for Global, Regional, and National Levels and Trends in the Burden of Pressure Ulcer from 1990 to 2019: A Systematic Analysis for the Global Burden of Disease 2019 by Aobuliaximu Yakupu, Hanqi Wang, Lifang Huang, Jingqi Zhou, Fangyi Wu, Yong Lu and Shuliang Lu in The International Journal of Lower Extremity Wounds</p
Supplemental_Materials – Supplemental material for Evolved Developmental Niche Provision Report: Moral Socialization, Social Thriving, and Social Maladaptation in Three Countries
No full textSupplemental material, Supplemental_Materials for Evolved Developmental Niche Provision Report: Moral Socialization, Social Thriving, and Social Maladaptation in Three Countries by Darcia Narvaez, Ryan Woodbury, Ying Cheng, Lijuan Wang, Angela Kurth, Tracy Gleason, Lifang Deng, Eveline Gutzwiller-Helfenfinger, Markus Christen and Catherine Näpflin in SAGE Open</p
Leaf Gas Exchange and Fluorescence of Two Winter Wheat Varieties in Response to Drought Stress and Nitrogen Supply.
No full textWater and nitrogen supply are the two primary factors limiting productivity of wheat (Triticum aestivum L.). In our study, two winter wheat varieties, Xinong 979 and large-spike wheat, were evaluated for their physiological responses to different levels of nitrogen and water status during their seedling stage grown in a phytotron. Our results indicated that drought stress greatly reduced the net photosynthetic rate (Pn), transpiration rate (E), and stomatal conductance (Gs), but with a greater increase in instantaneous water use efficiency (WUE). At the meantime, the nitrogen (N) supply improved photosynthetic efficiency under water deficit. Parameters inferred from chlorophyll a measurements, i.e., photochemical quenching coefficient (qP), the maximum photochemical efficiency (Fv/Fm), the quantum yield of photosystemII(ΦPSII), and the apparent photosynthetic electron transport rate (ETR) decreased under water stress at all nitrogen levels and declined in N-deficient plants. The root-shoot ratio (R/S) increased slightly with water stress at a low N level; the smallest root-shoot ratio was found at a high N level and moderate drought stress treatment. These results suggest that an appropriate nitrogen supply may be necessary to enhance drought resistance in wheat by improving photosynthetic efficiency and relieving photoinhibition under drought stress. However, an excessive N supply had no effect on drought resistance, which even showed an adverse effect on plant growth. Comparing the two cultivars, Xinong 979 has a stronger drought resistance compared with large-spike wheat under N deficiency
Estudio de catalizadores de WO3 y MoO3 soportados en SBA-15 para la desulfuración oxidativa de un diésel modelo
No full textTesis (Doctorado en Ciencias en Ingeniería Química), Instituto Politécnico Nacional, SEPI, ESIQIE, 2017, 1 archivo PDF, (163 páginas). tesis.ipn.m
13R,20-Dihydroxydocosahexaenoic Acid, a Novel Dihydroxy- DHA Derivative, Inhibits Breast Cancer Stemness through Regulation of the Stat3/IL-6 Signaling Pathway by Inducing ROS Production
No full textBreast cancer is a major health problem worldwide. Cancer stem cells (CSCs) are known to mediate breast cancer metastasis and recurrence and are therefore a promising therapeutic target. In this study, we investigated the anti-inflammatory effect of 13R,20-dihydroxydocosahexaenoic acid (13R,20-diHDHA), a novel dihydroxy-DHA derivative, which was synthesized through an enzymatic reaction using cyanobacterial lipoxygenase. We found that 13R,20-diHDHA reduced the macrophage secretion of the inflammatory cytokines, IL-6 and TNF-α, and thus appeared to have anti-inflammatory effects. As the inflammatory tumor microenvironment is largely devoted to supporting the cancer stemness of breast cancer cells, we investigated the effect of 13R,20-diHDHA on breast cancer stemness. Indeed, 13R,20-diHDHA effectively inhibited breast cancer stemness, as evidenced by its ability to dose-dependently inhibit the mammospheres formation, colony formation, migration, and invasion of breast CSCs. 13R,20-diHDHA reduced the populations of CD44high/CD24low and aldehyde dehydrogenase (ALDH)-positive cells and the expression levels of the cancer stemness-related self-renewal genes, Nanog, Sox2, Oct4, c-Myc, and CD44. 13R,20-diHDHA increased reactive oxygen species (ROS) production, and the generated ROS reduced the phosphorylation of nuclear signal transducer and activator of transcription 3 (Stat3) and the secretion of IL-6 by mammospheres. These data collectively suggest that 13R,20-diHDHA inhibits breast cancer stemness through ROS production and downstream regulation of Stat3/IL-6 signaling, and thus might be developed as an anti-cancer agent acting against CSCs
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