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Copyright of Shipin Kexue/ Food Science is the property of Food Science Editorial Department and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Journal of Irrigation & Drainage is the property of Journal of Irrigation & Drainage Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Objectives: Spaceborne global navigation satellite system-reflectometry （GNSS-R） has been demonstrated to be effective in retrieving global sea surface wind speed, and many missions have been launched in orbit or planned. “Jilin-1” Kuanfu-01B satellite, as a commercial remote sensing satellite of China, equipped a GNSS-R instrument to observe Earth's physical parameters. This paper aims to preliminarily analyze and demonstrate the effectiveness and feasibility of GNSS-R data from “Jilin-1” Kuanfu01B satellite for retrieving sea surface wind speed. Methods: Three basic observables sensitive to wind speed, namely the delay-Doppler map (DDM) peak signal-to-noise ratio (SNR), the leading-edge slope and trailing-edge slope of the normalized delay waveform, are extracted from the DDMs of “Jilin-1” Kuanfu-01B satellite, and are used to demonstrate and assess the potential in retrieving wind speed. Three basic observables have obvious inversely proportional relationships with wind speed; therefore, an empirical exponential function is used to develop the geographic model function (GMF) between the basic observables and wind speed. Furthermore, the root mean square error (RMSE) between the retrieved wind speeds and European Centre for Medium-Range Weather Forecasts (ECMWF) data are obtained. Results: The RMSE of the retrieved wind speed using DDM peak SNR, leading-edge slope and trailingedge slope are 3.22 m/s, 3.67 m/s and 3.49 m/s without data quality control and data calibration. When SNR is controlled to be larger than −6 dB, the RMSE of the retrieved wind speed using the DDM peak SNR reduces to be within 2 m/s, and the useful data are 78.11 % of that without data quality control. For leading-edge slope and trailing-edge slope, when SNR threshold is −3 dB, the RMSE of retrieved wind speed is also decreased to be within 2 m/s, and the useful data reduce to 53.74 %. Conclusions: The results show that the GNSS-R data from “Jilin-1” Kuanfu-01B satellite can be used to measure sea surface wind speed. The data used in the paper are uncalibrated, therefore, the retrieved performances are not optimal. It is a key work to calibrate the influence of transmitted power, transmission gain, and propagation path on the DDM. [ABSTRACT FROM AUTHOR]

Copyright of Water Conservancy Science & Techonlogy & Economy is the property of Water Conservancy Science & Technology & Economy Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Journal of Nanjing Medical University: Natural Sciences is the property of Journal of Nanjing Medicial University (NMU) Medical Publications Center and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Electric Power Automation Equipment / Dianli Zidonghua Shebei is the property of Electric Power Automation Equipment Press and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Coal Geology & Exploration is the property of Xian Research Institute of China Coal Research Institute and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Coal Science & Technology (0253-2336) is the property of Coal Science & Technology and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Journal of Chongqing University of Technology (Natural Science) is the property of Chongqing University of Technology and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Food & Machinery is the property of Food & Machinery Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Gastrointestinal stromal tumors (GIST) originate from gastrointestinal mesenchymal tissues, and most of them are secondary to KIT and platelet derived growth factor receptor alpha (PDGFRA) gene mutations. This discovery has a landmark significance for the basic research, clinical diagnosis and treatment of GIST. Genetic testing is widely used in many fields, such as identifying pathological diagnosis of GIST, judging prognosis and guiding targeted drug therapy. In recent years, numerous studies have shown that liquid biopsy techniques, including circulating tumor DNA (ctDNA) detection, have shown extremely important clinical values and broad application prospects for the diagnosis and treatment of GIST. This article reviews the value of ctDNA detection in the diagnosis and treatment of GIST. [ABSTRACT FROM AUTHOR]

Objective: To investigate the effect of oral cone beam CT combined with minimally invasive tooth extraction technology on alveolar integrity and mouth opening tolerance of patients with embedded impacted teeth. Methods: 50 patients with impacted teeth who were treated in our hospital from January 2017 to February 2023 were selected as the study subjects. They were divided into observation group and control group by random number table method, with 25 cases in each group. The control group was treated with traditional tooth extraction technology, while the observation group was treated with oral cone-beam CT combined with minimally invasive tooth extraction technology. The postoperative pain, facial swelling, groove integrity, inflammatory factor levels immediately and 3 days after operation, the degree of postoperative mouth opening restriction, Plaque index (PLI), Gingival sulcus bleeding index (SBI) Probing depth of gingival sulcus (SPD), gingival index (GI) and other periodontal health indicators. Results: The scores of visual analog scale (VAS), facial swelling and groove integrity in the observation group were significantly lower than those in the control group (P<0.05); No difference in the levels of interleukin-6 (IL-6), interleukin-1 (IL-1), and tumor necrosis factor-a (TNF-α) (P>0.05). The levels of IL-6, IL-1 and TNF in the two groups were not significantly different 3 days after operation- a The levels of related inflammatory factors were lower in the observation group than in the control group (P<0.05); The proportion of normal mouth opening in patients in the observation group was significantly higher than that in the control group, and the proportion of moderate and severe mouth opening limit was significantly lower than that in the control group (P<0.05); There was no significant difference in the levels of GI, SPD, SBI and PLI between the two groups before treatment (P>0.05). After treatment, the levels of GI, SPD, SBI and PLI in the two groups were lower than those in the control group (P<0.05). Conclusion: Compared with traditional tooth extraction, oral cone beam CT combined with minimally invasive tooth extraction technology can improve the postoperative pain and facial swelling of patients, reduce the degree of postoperative mouth opening limitation, reduce the level of inflammatory reaction, and improve the level of periodontal health, which is worthy of clinical application and promotion. [ABSTRACT FROM AUTHOR]

Objective: To study the value of serum albumin / globulin ratio (AGR), carcinoembryonic antigen (CEA), glycoantigen (CA) 199 and macrophage inhibitory cytokine-1 (MIC-1) expression in the diagnosis and prognostic evaluation of elderly colorectal cancer. Methods: 60 cases of elderly colorectal cancer patients admitted to our hospital from March 2020 to December 2022 were selected as the observation group. According to the prognosis of patients, they were divided into good prognosis group (36 cases) and poor prognosis group (24 cases), and 58 healthy patients to our hospital for physical examination in the same period were selected as the control group. We compared AGR, CEA, CA199 and MIC-1 expression levels in the observation and control groups, compared the AGR, CEA, CA199,1 and MIC-1 expression levels, general clinical data between the good and poor prognosis groups, and analyzed the relationship between AGR, CEA, CA199 and MIC-1 expression and prognostic outcome in elderly colorectal cancer patients by Logistic regression model. Results: Comparison of previous targeted therapy, gender, age, tumor family history, tumor location, distance between tumor and anal margin in patients with poor prognosis, Not statistically significant difference (P>0.05), Patients in the good prognosis group with high differentiation, TNM stage ⅠⅡ and lymph node metastasis were lower than the poor prognosis group, Statistically significant difference (P<0.05), The AGR in the good prognosis group was higher than that in the poor prognosis group, Statistically significant difference (P<0.05), CA199, CEA level, and positive MIC-1 expression were lower than those in the poor prognosis group, Statistically significant (P<0.05) observation group patients had lower AGR than the control group, Statistically significant difference (P <0.05), The proportion of CA199, CEA level and positive MIC-1 expression were higher than those in the control group, Statistically significant difference (P<0.05), Logistic The regression analysis showed TNM stage, AGR, CEA, and CA199 as the factors influencing the prognosis of elderly colorectal cancer patients (P<0.05). The ROC area under the curve of Logistic regression model jointly predicting poor prognosis in elderly colorectal cancer patients was 0.954, which was significantly higher than the area of 0.683, 0.866, 0.918, and 0.909 (P<0.05). Conclusion: Decreased serum AGR and increased CEA and CA199 levels are related to poor prognosis in elderly colorectal cancer, and the combination of various indicators can predict poor prognosis in elderly colorectal cancer patients. [ABSTRACT FROM AUTHOR]

Copyright of Journal of Chongqing University of Technology (Natural Science) is the property of Chongqing University of Technology and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Inorganic Chemicals Industry is the property of Editorial Office of Inorganic Chemicals Industry and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of China Sciencepaper is the property of China Sciencepaper and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Chinese Journal of Liquid Crystal & Displays is the property of Chinese Journal of Liquid Crystal & Displays and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Progress in Modern Biomedicine is the property of Publishing House of Progress in Modern Biomedicine and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Journal of Shenyang Agricultural University is the property of Journal of Shenyang Agricultural University Editorial Department and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Journal of the Chinese Society of Rare Earths is the property of Editorial Department of Journal of the Chinese Society of Rare Earths and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Engineering Management & Technology Discussion is the property of Omniscient Pte. Ltd. and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Inorganic Chemicals Industry is the property of Editorial Office of Inorganic Chemicals Industry and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Water Conservancy Science & Techonlogy & Economy is the property of Water Conservancy Science & Technology & Economy Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Chinese Journal of Liquid Crystal & Displays is the property of Chinese Journal of Liquid Crystal & Displays and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Objective　To investigate the role of miR-582-5p in regulating Notch1 to protect myocardium， by detecting the expression changes of miR-582-5p and Notch1 after myocardial ischemia reperfusion and HR model of HL-1 cells in mice. Methods　 The mouse myocardial ischemia-reperfusion model and HL-1 cell OGD reoxygenation model were established. The expression of miR-582-5p and Notch1 in mouse IR and cell HR was detected by qPCR，and then the targeted binding sites of miR-582-5p and Notch1 were predicted by TargetScan. Inhibitor and mimics of miR-582-5p and Notch1 were transfected into cells，and the expression of miR-582-5p and Notch1 was detected again. Finally，CCK-8 assay was used to detect the cell viability of HL-1 cells transfected with inhibitor and mimics. Results　 After HR，the expression of miR-582-5p was significantly increased （P < 0.01） and the expression of Notch1 was significantly decreased in IR mouse and HL-1 cells （P < 0.001） . After transfection of inhibitor，the expression of miR-582-5p was significantly down-regulated （P < 0.001），while Notch1 was significantly up-regulated （P = 0.017），and the viability of cardiomyocytes was significantly increased （P = 0.006）， but the result was opposite after transfection of mimics. Conclusion　 miR-582-5p can protect myocardium against myocardial ischemia and hypoxia by regulating Notch1. [ABSTRACT FROM AUTHOR]

Copyright of Zhejiang Electric Power is the property of Zhejiang Electric Power Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Journal of Kunming Medical University / Kunming Yike Daxue Xuebao is the property of Kunming Medical Journal and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)