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In this study, the compound 1-(4-(tert-butyl) phenyl)-3-hydroxy-2-methylpyridine-4 (1H) - one (hereinafter referred to as HAINU-19) was used as the active ingredient to prepare the microemulsion and determine its antifungal activity. First, through the screening solvents, co-solvents, and transparent, the formulation of 2.5% HAINU-19 microemulsion (mass fraction) was determined as follows: 2.5% HAINU-19, 15% ethanol, 10% cyclohexanone, 20% transparent (1601# : 500# : AC1810 = 3 : 3 : 1), with distilled water making up to 100%. All indicators meet national standards. The bioassay result of pot experiments showed that the protective and curative effects of 2.5% HAINU-19 microemulsion on wheat stripe rust were 100% at 1000, 500, and 250-fold dilutions, and curative effects were 76.67%, 81.00%, and 82.33%, respectively. The field trial results showed that the 2.5% HAINU19 microemulsion had a control efficacy of 86.13% on rice sheath blight at a 100-fold dilution and 71.24% at a 200-fold dilution. This study can provide an experimental basis and technical support for the development and application of the antifungal compound HAINU-19. [ABSTRACT FROM AUTHOR]

Copyright of Acta Agronomica Sinica is the property of Crop Science Society of China 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 Nonferrous Metals (Mineral Processing Section) is the property of Beijing Research Institute of Mining & Metallurgy Technology Group 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 Acta Agronomica Sinica is the property of Crop Science Society of China 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 Industrial Water Treatment is the property of CNOOC Tianjin Chemical Research & Design 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 Petroleum Geology & Recovery Efficiency is the property of Petroleum Geology & Recovery Efficiency 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 Foundry Technology (1000-8365) is the property of Foundry Technology 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.)

Objective Immunohisto-chemical detection of type IV collagen alpha chain in paraffin sections of renal puncture tissues from patients with Alport syndrome (AS) was performed to explore its clinical application. Methods Kidney tissues from 10 AS patients (AS case group), 10 cardiac death organ donor (DCD) donor kidneys and 10 patients diagnosed with immunoglobulin A nephropathy (control group) diagnosed in Kidney Disease Center, the First Affiliated Hospital of Zhejiang University School of Medicine from November 2018 to July 2022 were selected for fully automated immunohisto-chemical staining of type IV collagen al a3 and a5 chains in paraffin sections, which were compared with the results of immunofluorescence staining of frozen sections. The paraffin sections of renal tissues from the control group were subjected to antigenic repair by various methods respectively, and the repair effects were compared. Results In the control group, the two staining methods of renal tissue, type IV collagen al, a3 and a5 chains staining, showed continuous linear positive expression in the glomerular basement membrane (GBM). The two staining methods of renal tissue of the AS case group. Type IV collagen al chain staining, showed continuous linear positive expression in the GBM. and 23.5 chains staining showed negative or weakly positive expression in the GBM. The staining results of the two staining methods were in high consistency (Kappa-0.615,P=0.035). Conclusion Fully automated immunohisto-chemical detection of type IV collagen al, a3 and a5 in paraffin sections can be used for diagnosis of AS better, which provides a reliable technique for the diagnosis and study of AS. [ABSTRACT FROM AUTHOR]

Copyright of Journal of Food Safety & Quality is the property of Journal of Food Safety & Quality 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 Food Safety & Quality is the property of Journal of Food Safety & Quality 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 Southeast University / Dongnan Daxue Xuebao is the property of Journal of Southeast University 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 Bulletin of the Chinese Ceramic Society is the property of Bulletin of the Chinese Ceramic Society 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 Wool Textile Journal is the property of National Wool Textile Science & Technology Information 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 Food Research & Development is the property of Food Research & Development 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 Natural Gas Industry is the property of Natural Gas Industry Journal Agency 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 Mining & Metallurgy (10057854) is the property of Beijing Research Institute of Mining & Metallurgy Technology Group 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 Agricultural Science & Technology (1008-0864) is the property of Journal of Agricultural 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 Beijing University of Technology is the property of Journal of Beijing University of Technology, 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.)

Analysis of flotation samples from late Shang Dynasty to Han Dynasty excavated in 2023 in the east of the Nandongtao Site in Wuzhi, Henan Province shows that millet, broomcorn millet and soybean were the food crops of the ancestors in late Shang period. The crop combination reflected the dominant role of millet in the agricultural production of the ancestors, and had certain similarities with other plant archaeological records in the Central Plains in late Shang period. In the archaeological records from the eastern Zhou Dynasty to Han Dynasty, millet agriculture, represented by millet and broomcorn millet, was still the composition of the ancestors’ livelihood. The flotation results of Nandongtao site provide evidence for the exploration and research of agricultural structure from Shang Dynasty to Han Dynasty in northwest Henan. With further excavation and research, the understanding of agricultural economy and subsistence system of ancestors in different periods in this area will be deepened. [ABSTRACT FROM AUTHOR]

Copyright of Journal of Shanxi Agricultural Sciences is the property of Shanxi Academy of Agricultural Sciences 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 Bulletin of Soil & Water Conservation is the property of Bulletin of Soil & Water Conservation 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.)

Current point cloud semantic segmentation methods based on deep learning tend to overlook the boundary of objects in transition area, resulting in the problem of ambiguous features at the boundary. This article proposed a point cloud semantic segmentation method with boundary-aware and multi-feature fusion (BA-MFF). Firstly, the backbone network was optimized to make the extracted features more robust. Secondly, boundary-aware module(BAM)was designed to focus on the boundaries of objects in transition area. This module consisted of a boundary point prediction module(BPPM)and a feature aggregation module (FAM). The boundary point prediction module predicted the points belonging to boundaries by learning the features of neighboring points, and the feature aggregation module performed discriminative aggregation of point cloud features within the neighborhood. Finally, for more discriminative features, a multi-feature fusion module(MFFM)was introduced, which fused features between different channels. The experimental results show that the mean Intersection over Union (mIoU) of this method reaches 63.7% on the ScanNetV2 dataset. The Overall Accuracy (OA) and mIoU on the S3DIS are 88.2% and 62.3%, respectively. The method in this paper effectively focuses on the transition area and has some segmentation superiority. [ABSTRACT FROM AUTHOR]

目的: 探究肥胖人群袖状胃切除术与食物成瘾的关系。方法: 收集2021年9月-2022年3月在南京医科大学附属 常州市第二人民医院行腹腔镜下袖状胃切除的84例患者, 采用一般资料调查表和耶鲁食物成瘾量表2.0 (Yale Food Addiction Scale, YFAS 2.0) 进行问卷调查及统计学分析。结果: 术前成瘾组大腿围大于非成瘾组 (P < 0.05). 术后6个月成瘾组体重指 数 (body mass index, BMI), 胸围、腰围、上臂围、大腿围明显小于术前 (P < 0.05), 术后糖化血红蛋白 (hemoglobin A1c, HbA1c), 总胆红素 (total bilirubin, TBIL), 丙氨酸氨基转移酶 (alanine aminotransferase, ALT), 天冬氨酸氨基转移酶 (aspartate aminotrans-ferase, AST), γ⁃谷氨酰转移酶 (gamma⁃glutamyltransferase, GGT) 低于术前水平, 而总胆汁酸 (total bile acid, TBA) 高于术前 (P < 0.05). 成瘾组术后6个月多余体重减少百分比 (percentages of excess weight loss, EWL%) 低于非成瘾组 (P < 0.05), 手术前后总 胆红素差 (ΔTBIL) 大于非成瘾组 (P < 0.05). 结论: 术前肥胖人群大多数存在食物成瘾, 行腹腔镜下袖状胃切除术后食物成瘾 得到明显改善, 术后6个月食物成瘾患者的体重改变小于无成瘾患者. [ABSTRACT FROM AUTHOR]

Copyright of Water Conservancy & Electric Power Technology & Application 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 Journal of Anhui Agricultural Sciences is the property of Journal of Anhui Agricultural Sciences 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.)

In order to obtain strains with good antagonistic effect against pathogen of red kidney bean root rot, in this study, endophytic bacteria were isolated from Xanthium sibiricum by tissue separation method. The antagonistic bacteria were screened and identified by plate confrontation method using Fusarium oxysporum as the target, morphological characteristics observation, and molecular biology method. The inhibitory effect of the antagonistic bacteria on Fusarium oxysporum was studied by coculture method. Finally, the inhibition spectrum of the antagonistic bacteria and its effect on germination of red kidney bean seeds were also studied. The results showed that 36 strains of endophytic bacteria were isolated from root, stem and leaf of Xanthium sibiricum. The strain xj-1-2 with obvious inhibitory effect on Fusarium oxysporum was screened from the strains. Combined with morphological and gyrB gene sequence analysis, the strain xj-1-2 was identified as Bacillus velezensis. The strain xj-1-2 could cause more hyphal branches and less sporulation of Fusarium oxysporum. The inhibition rates of spore germination at 4 h, 6 h, and 8 h were 100%, 79.45% and 73.54%, respectively. The strain xj-1-2 had broad-spectrum antifungal activity against 8 kinds of pathogenic fungi such as Fusarium chlamydosporium, Fusarium redolens, and Fusarium tricinctum. After treating red kidney bean seeds with 1×107, 1×108, and 1×109 cfu/mL xj-1-2 bacterial suspension and fermentation solution, there was no significant difference in germination rate and bud length compared with control, which proved that xj-1-2 was safe for the growth of red kidney bean. In conclusion, Bacillus velezensis xj-1-2 strain with broad-spectrum antifungal activity isolated and screened from Xanthium sibiricum provided strain resources for biological control of red kidney bean root rot. [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 Southwest China Journal of Agricultural Sciences is the property of Editorial Department of Southwest China Journal of Agricultural Sciences 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 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 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.)

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Copyright of Automotive Engineer (1674-6546) is the property of Auto Engineering 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 Automotive Engineer (1674-6546) is the property of Auto Engineering 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 Frontiers of Computer Science & Technology is the property of Beijing Journal of Computer Engineering & Applications Journal Co 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 Journal of Chinese Institute of Food Science & Technology is the property of Journal of Chinese Institute of Food Science & Technology Periodical 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 Engineering Science Research & Application 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.)

Sand waves widely exist in natural river channels and they play an important role in the change of river bed morphology. In this paper, by using a plexiglass rod in a glass water tank to simulate the effects of rigid emergent plants on various movement patterns of sand waves, and introducing the MIKE21 hydrodynamic numerical model, we observed the sand waves in the glass water tank from both macro and micro perspectives. Wavelength, wave width, wave height, wave length-to-width ratio, and front-to-back stream wavelength ratio were affected by plants in water. The mechanism of group movement of river sediment was explored, which provided some reference for natural river sediment management. The test results show that under the influence of the emerging plants to the changes of the flow regime, the wavelength, wave width and wave height of the sand waves change significantly. Especially under the influence of the plant flow, the speed of the sediment particles on the sides of the plants increases, showing a scouring situation, the movement pattern of sand waves also follows a complex movement pattern and there are significant differences in the shape of sand waves upstream and behind tree planting. [ABSTRACT FROM AUTHOR]

In order to further master the tunneling technology ol mining small coal pillars along the gob and improve the resource recovery rate. According to the specific production geological conditions, this paper analyzes the distribution characteristics and inlluence ol small coal pillar support stress in small coal pillar roadway excavation, working lace advance and secondary mining by means ol ground pressure monitoring and numerical simulation. The results show that: 1)During roadway excavation, the pressure in the first 50 meters ol the roadway is large, especially the two sides of the roadway move closer, and the maximum distance ol the two sides is about 200 mm. 2) During the roadway excavation stage and the mining inlluence period, a 5 m coal pillar is lelt between the return air chute and the upper transportation chute, lorming a large stress concentrathe maximum vertical stress in the coal pillar is 21. 38 MPa. The vertical stress in the coal wall behind the Iront of the work is about 30 MPa, the stress concentration lactor is about 3, the inlluence range is about 84 m, and the maximum vertical stress ol the coal pillar is 41 MPa. 3) Allected by the secondary mining, the stress in the coal pillar is basically about 40 MPa, which changes little compared with the primary mining, while the peak stress appears in the triangle area in Iront ol the working lace, up to 57. 4 MPa, indicating that this area is the locus ol prevention and control during the mining ol the working face. The results of ground pressure monitoring and numerical simulation are relatively consistent, which further proved the reliability ol the research results. [ABSTRACT FROM AUTHOR]

Copyright of Natural Gas Industry is the property of Natural Gas Industry Journal Agency 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.)

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Copyright of Machine Tool & Hydraulics is the property of Guangzhou Mechanical Engineering Research Institute (GMERI) 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.)