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Objective To measure the levels of serum human beta-defensin-1 (HBD-1), serum amyloid A (SAA), and soluble interleukin-2 receptor (SIL-2R) in patients with community-acquired pneumonia (CAP) and to analyze their significance in guiding disease severity classification. Methods From July 2021 to August 2023,85 CAP patients (the CAP group) treated at the hospital were selected and categorized into the low-risk (34 cases), the moderate-risk (41 cases), and the high-risk (10 cases) groups based on the Pneumonia Severity Index (PSI). Another 85 healthy adults were included as a control group. The levels of serum HBD-1, SAA, and sIL-2R in the CAP group and the control group were compared, as well as among different PSI risk categories. Receiver operating characteristic (ROC) curve analysis was used to evaluate the diagnostic value of HBD-1, SAA, and sIL-2R levels for CAP patients. Spearman correlation analysis was applied to assess the re- lationship between PSI scores and the levels of serum HBD-1, SAA, and sIL-2R in CAP patients. Results Levels of serum HBD-1, SAA, and sIL-2R in the CAP patients were higher than those in the control group. Among the PSI categories, levels decreased from the high-risk to low-risk groups with significant differences (P< 0.05). ROC analysis indicated that serum levels of HBD-1 (AUC = 0.739), SAA (AUC = 0.773), and sIL-2R (AUC = 0.73) had good diagnostic value for the CAP patients (P < 0.05) Spearman correlation analysis showed positive correlations between PSI scores and levels of HBD-1 [correlation coefficient (r) = 0.304 ] SAA (r = 0.498), and sIL-2R (r = 0.435) (P < 0.05) Conclusion Serum levels of HBD-1.SAA. and SIL-2R have significant guidance value in the severity classification of CAP patients. [ABSTRACT FROM AUTHOR]

Objectives: Lutan-1 (LT-1), as the first constellation of civil L-band interferometric synthetic aperture radar (InSAR) satellites in China, primarily focuses on surface deformation measurement by leveraging the differential interferometric, while also possessing height measurement and fully polarimetric imaging capabilities. With its dual-satellite formation imaging mode, it can achieve a strict revisit period of four days, which is highly beneficial for surface deformation monitoring and emergency response to natural disasters such as earthquakes. From the perspective of the LT-1 SAR satellite's imaging capabilities and the demands of the seismic industry, we primarily highlight the preliminary applications of the satellite system during the testing phase. The main objective is to evaluate the satellite data's capabilities in co-seismic deformation monitoring, emergency observations, and remote sensing interpretation of active fault zones. The ultimate purpose is to provide a reference for the future commercialization of seismic applications, based on the potential applications of the satellite data in these fields. Methods: Taking the examples of the 2022 Luding earthquake in Sichuan Province, China, the 2023 Turkey earthquake, and the Jishishan earthquake in Gansu Province, China, coseismal deformation monitoring will be conducted. The deformation maps will be assessed in terms of accuracy and monitoring capabilities. Additionally, emergency assessments of secondary earthquake hazards and remote sensing investigations of active fault zones will be carried out based on the high-resolution SAR data from the LT-1 satellite. Results: By comparing the co-seismic deformation results derived from LT-1 satellites with the results from concurrent other SAR satellites and global navigation satellite system (GNSS) measurements, it has been verified that the LT-1 satellite has significant advantages in terms of monitoring accuracy and spatiotemporal resolution. In addition, leveraging the high-resolution advantage of LT-1 SAR satellite imagery, it is possible to quickly obtain information on the distribution of earthquake-induced landslides and accurately delineate the accessibility of roads in the affected area. This capability effectively supports earthquake emergency response and disaster assessment efforts. Furthermore, thanks to the L-band sensor, the LT-1 satellite exhibits strong penetration capabilities, thus enabling the detection of hidden faults. Conclusions: Through multiple case studies in the seismic industry, encompassing various areas such as coseismic deformation monitoring, emergency response, and hidden fault detection, the results have demonstrated that the LT-1 satellite constellation has a significant breadth and depth of applications in the seismic industry. In the future, it will effectively support scientific research on seismic cycles and earthquake emergency operations. [ABSTRACT FROM AUTHOR]

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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.)

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Copyright of Control Theory & Applications / Kongzhi Lilun Yu Yinyong is the property of Editorial Department of Control Theory & Applications 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 Journal of Ordnance Equipment Engineering 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.)

同步脱氮除硫工艺以硝态氮作为电子受体，硫化物作为电子供体，通过以废治废，去除氮硫污染物。本文构建了双室型微生物燃料电池（microbial fuel cell，MFC），将同步脱氮除硫工艺与MFC相结合，在处理废水的同时生产电能。与化学对照组相比，该同步脱氮除硫MFC具有高基质去除性能和产电性能。当进水硝态氮和硫化物的浓度分别为95.54和540 mg·L-1，反应时间为20 h时，硝态氮和硫化物的去除率分别高达96.50%和99.64%；最大电流密度达457.20 mA·m-2，稳定电流密度为30.33 mA·m-2。通过循环伏安法、极化曲线法和电化学阻抗分析，探究了同步脱氮除硫MFC的电化学特性。结果表明，在同步脱氮除硫MFC电极上，同步发生了脱氮除硫反应，该MFC最大功率密度为75.70 mW·m-3，内阻约为2 474 Ω，其对同步脱氮除硫MFC电化学性能具有制约作用。

OBJECTIVE: Cold water immersion methods are not standardized in terms of operational indicators such as immersion temperature, duration and depth, leading to controversy over the efficacy of recovery from exercise fatigue in skeletal muscle. In this article, we analyze the effects of cold water immersion on muscle injury, muscle soreness and muscle strength recovery under different factors, in order to find the best immersion implementation plan, and thus provide evidence for the recovery of muscle fatigue. METHODS: A search of CNKI, WanFang Data, Web of Science, and PubMed databases was conducted for relevant literature published from January 1, 2000 to August 15, 2023. A total of 4 759 articles were initially retrieved, with 4 735 articles excluded through screening and 24 articles finally included. The Physical Therapy Evidence Database Scale was used to assess the methodological quality of the included literature, and Stata-MP 16 software was used to perform effect size combinations, subgroup analyses, Meta-regression, sensitivity tests, and publication bias analyses. RESULTS: (1) The article included a total of 24 randomized controlled trial studies, including 617 subjects, with overall high legal quality. (2) Meta-analysis showed that cold water immersion can significantly reduce creatine kinase blood value [standardized mean difference (SMD)=-0.17, 95% confidence interval (CI): -0.29 to -0.05, P < 0.01], alleviate muscle pain (SMD=-0.60, 95% CI: -0.81 to -0.38, P < 0.01), and promote maximum muscle strength recovery (SMD=0.17, 95% CI: 0.05 to 0.30, P < 0.01). (3) Subgroup analysis showed that: The immersing regimen with water temperature > 14 °C (SMD=-0.48, 95% CI: -0.76 to -0.20, P < 0.01) and duration of 12-14 minutes (SMD=-0.38, 95% CI: -0.61 to -0.15, P < 0.01) had the best effect in reducing creatine kinase blood values, and had a more significant intervention effect on endurance exercise (SMD=-0.45, 95% CI: -0.71 to -0.20, P < 0.01), while the immersion regimen with water temperature < 10 °C (SMD=-0.61, 95% CI: -0.79 to -0.43, P < 0.01), duration < 12 minutes (SMD=-0.76, 95% CI: -0.98 to -0.53, P < 0.01), and immersion depth above the iliac spine (SMD=-0.74, 95% CI: -0.97 to -0.52, P < 0.01) had the best effect on relieving muscle soreness, and had a more significant analgesic effect after endurance exercise (SMD=-0.42, 95% CI: -0.61 to -0.22, P < 0.01). (4) Meta regression showed that immersion water temperature, immersion duration, and exercise type were important regulatory factors affecting the effect size of creatine kinase; immersing water temperature and immersing depth were important regulatory factors affecting the effect size of visual analogue scale score, while exercise type was an important regulatory factor affecting the maximum isometric muscle strength effect size. CONCLUSION: (1) Evidence of extremely low to moderate strength suggests that cold water immersion can effectively reduce muscle damage, alleviate muscle soreness, and promote muscle strength recovery. (2) In terms of reducing muscle injury, immersion water temperature, immersion duration, and exercise type are significant regulatory factors that affect the efficacy of immersing. Among them, immersion water temperature > 14 °C and duration of 12-14 minutes are the best solutions to reduce muscle injury after exercise, and the immersing effect is better for endurance exercise. (3) In terms of reducing muscle soreness, immersion water temperature and immersion depth are important regulatory factors that affect the intervention effect. Among them, immersion water temperature < 10 °C, duration < 12 minutes, and immersing depth above the iliac spine are the best solutions to reduce muscle soreness, and have a better analgesic effect after endurance exercise. (4) In terms of promoting muscle strength recovery, exercise type is a key regulatory factor that affects the maximum isometric muscle strength effect. [ABSTRACT FROM AUTHOR]

Copyright of Journal of Computer Engineering & Applications 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.)

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Copyright of Journal of Engineering Management / Gongcheng Guanli Xuebao is the property of Journal of Engineering Management 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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The Party Central Committee has placed a high priority on the preservation and transfer of cultural heritage in recent years. To this end, the Committee has released several significant documents, including Opinions on the Implementation of the Project for the Inheritance and Development of Excellent Traditional Chinese Culture, which clearly outline the goals and objectives of the preservation of intangible cultural heritage and are extremely significant both historically and practically. The national intangible cultural heritage list has gradually added many areas of the blue calico printing and dyeing procedures. It is discovered that there is some literature on blue calico, but there are not many in-depth discussions of the topic. The research angle on blue calico is primarily concentrated on its creative design and application, as well as its in a particular area. The term “comprehensive discussion” refers to the fact that all blue calico is included in the summary rather than being restricted to a specific area, and there is a dearth of literature that analyzes the data and text that have been transformed into pictures, graphs, charts, and diagrams from the standpoint of visualization. Therefore, it is very crucial to create a knowledge map and visualization analysis of the blue calico to comprehend the development state, identify research hotspots, and forecast the future development trend of the blue calico. Professor Chen Chaomei of the Drexel University in the United States created CiteSpace, a Java application for information visualization that has been widely used in a variety of fields. Its features include a good visualization effect, a large amount of information provided, simple operation, etc. To analyze the literature in the field of blue calico in terms of publications, authors and collaboration, source journals and institutions, keyword clustering mapping, and bursts, the paper chose journal articles and dissertations from the CNKI database. The paper then used CiteSpace visualization software to analyze the literature and provide a summary of the research content on China’s blue calico over the previous 23 years. Data support for the development of new research directions can be obtained through data visualization and analysis of the existing blue calico research literature from multiple dimensions scientifically and systematically, and understanding the current status and hot trends of blue calico research from a macroscopic point of view. It is discovered that: there are very few complete works on blue calico, and the research varies greatly by location; colleges and universities are the primary sources of literature research institutions, with the majority of them being collaborations between the same institution and department; the design of patterns or motifs, protection and inheritance, and innovation and development are the keywords that are concentrated in these areas; the literature research has undergone three phases: the period of exploration, the period of development, and the period of innovation and inheritance; and improving product design, cultural and creative products, printing, and dyeing direction is going to be a major trend in the future. The legacy of blue calico must adapt to the current circumstances while providing effective protection. Achieving a balance between inventive progress and inheritance requires the integration of current technology and digital communication while maintaining the use of natural raw materials, traditional techniques, and inherited pattern styles. [ABSTRACT FROM AUTHOR]

Copyright of Journal of Henan Agricultural Sciences is the property of Editorial Board of Journal of Henan 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.)

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Copyright of Chinese Journal of Tissue Engineering Research / Zhongguo Zuzhi Gongcheng Yanjiu is the property of Chinese Journal of Tissue Engineering Research 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] The pneumatic rapeseed seeder easily inhales the dust generated during live broadcast operations into the seeding pipe, and then releases it along with the rapeseed. Consequently, when monitoring the rapeseed flow, dust interference can affect the flow, detection sensitivity and accuracy. This research aims to develop a dust removal rapeseed seeding rate monitoring system suitable for air-assisted pneumatic rapeseed seeders to improve the transparency and intelligence of the sowing process. [Methods] The monitoring system comprised a dust removal rapeseed seed flow detection device and a sowing monitoring terminal, which could be adjusted for different seeders widths by altering the number of detection devices. The rapeseed stream sensing structure operated on the principle of photoelectric induction. A delicate light layer was generated using an LED light source and a narrow slit structure. The convex lens condenses the light and directed it onto the sensing area of the silicon photovoltaic cell. When the rapeseed seeds pass through the sensing light layer, the silicon photovoltaic cell produced a voltage change signal. The signal converts it into a pulse signal that can be recognized by the microcontroller. A dust removal mechanism was designed by analyzing dust sources in the seeding system during normal field operation of the air-assisted rapeseed seeding machine and understanding the impact mechanism of the dust detection device on the accuracy of rapeseed flow monitoring. This mechanism employed a transparent plate to protect the photoelectric induction device in a relatively enclosed space and used a stepper motor screw mechanism to generate friction between the transparent plate and the dust removal cloth for effective dust removal. The appropriate size of the dust shield was determined by comparing its movement stroke with other structural dimensions of the detection device. The relationship between the silicon photocells voltage and detection accuracy was established through experiments at seeding frequencies of 10‒40 Hz. To ensure that the real-time detection accuracy was not less than 90%, the dust removal control threshold was set at 82% of the initial voltage value. In order to prevent congestion and data loss during data transmission and improve the scalability and compatibility of the monitoring system, data transmission between the detection device and the monitoring terminal was implemented based on the CAN2.0A communication protocol. The structural framework and monitoring terminal functions of the rapeseed sowing monitoring system were outlined. Software functions of the detection device were designed to meet the dust removal, communication, and rapeseed flow detection needs. The program execution process of the detection device was explained. In order to provide data support for the dust flow rate that should be controlled at various seeding frequencies during the bench test, experiments were conducted in the field to obtain theoretical data. [Results and Discussions] The comparison bench test of the detection device indicates that with the average seeding frequency ranging from 12.4 to 36.3 Hz and the average dust flow rate ranging from 252 to 386 mg/s, the detection accuracy after two dust removal cycles without a dustproof and dust removal detection device was not higher than 80.2%. The dust detection device with dust removal got an accuracy rate of not less than 90.2%, and the average detection accuracy rate within a single dust removal cycle was not less than 93.6%. The seeding amount monitoring bench test showed that when the average seeding frequency was no higher than 37.6 Hz, the seeding rate monitoring accuracy was not less than 92.2%. Furthermore, the field sowing experiment results demonstrated that at a normal operating speed (2.8‒4.6 km/h) of the rapeseed direct seeder, with a field sowing frequency of 14.8‒31.1 Hz, the accuracy of sowing quantity monitoring was not less than 93.1%. [Conclusions] The rapeseed sowing quality monitoring system provides effective support for precise detection even when operating in dusty conditions with the pneumatic rapeseed direct seeder. In the future, by integrating positioning data, sowing information, and fertilization monitoring data through CAN bus technology, a comprehensive field sowing and fertilization status map can be created to further enhance the system's capabilities. [ABSTRACT FROM AUTHOR]

Copyright of Journal of Petrochemical Universities / Shiyou Huagong Gaodeng Xuexiao Xuebao is the property of Journal Editorial Department Of Liaoning Shihua University 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 Functional Materials / Gongneng Cailiao is the property of Chongqing Functional Materials Periodical 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.)

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In order to study the effects of different density and row spacing on agronomic traits and yield of spring maize in this area,Shaandan 650 and Dafeng 30 were used as test varieties. Set up 2 lines 1 belt 40 cm + 80 cm (A), 3 lines 1 belt 40 cm + 40 cm + 120 cm (B), 3 lines 1 belt 60 cm + 60 cm + 120 cm (C), 4 lines 1 belt 40 cm +40 cm+40 cm plus 120c m (D), 4 lines 1 with 60 cm + 60 cm + 60 cm plus 120 cm wide-narrow row and control 60 cm equal row spacing (F) 6 row spacing configuration mode,two planting densities of 67 500 and 90 000 plants/hm²are set. The experimental design of the split plot of three factors was adopted, with the planting mode as the main area and the variety and density as the secondary zone, to explore the differences in agronomic traits and yield of maize under different row spacing configurations. The results showed that for the same variety, the plant height and ear height increased with the increase of density, while the stem diameter decreased with the increase of density. The plant height and ear height of the treatment of 3 rows and 1 belt (60 cm+60 cm+120 cm) were significantly higher than those of the other row spacings, the stem diameter is the opposite. Maize grain yield increased with the increase of density. The yield of 6 000 plants/hm²was obviously higher than that of 67 500 plants/hm²under the same planting pattern of the same variety. Ear diameter, ear length, row number per ear, grain number per row and 100-grain weight decreased with the increase of planting density, while bald tip length increased with the increase of planting density. The highest yield planting mode of Shaandan 650 is as follows: Under the density of 90 000 plants/hm², the yield was 18 504. 15 kg /hm²with 3 rows and one row spacing (40 cm+40 cm+120 cm); the second is 3 rows and 1 strip (60 cm+60 cm+120 cm) row spacing under the density of 90 000 plants/hm², the yield is 17 768. 55 kg /hm²;the highest yield of Dafeng 30 was 19 421. 40 kg /hm²under the planting density of 90 000 plants/hm²with 3 rows and 1 belt (60 cm+60 cm+120 cm). [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.)

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[Objective]Cyprinus multitaeniata is one of the important economic fish in China. Understanding the structure and characteristics of complete mitogenome of Cyprinus multitaeniata, to provide a scientific basis for the protection and utilization of its germplasm resources. [Method]In this study, 26 pairs of primers were used to amplify the complete mitochondrial gene of C. multitaeniata. The position and characteristics of each gene and non-coding sequences were identified and analyzed by softwares. The sequence of C. multitaeniata was compared with the published sequences of Cyprinidae in GeneBank database and the phylogenetic tree was constructed. [Result]The total length of mitogenome of C. multitaeniata was 16 573 bp, and the base contents of A, T, C, and G were 32. 2%, 24. 9%, 27. 3%, and 15. 6%, respectively. There were 37 coding genes (22 tRNA genes, 13 coding protein genes, and 2 rRNA genes) and 2 noncoding sequence regions (OL and control regions) in the complete mitogenome C. multitaeniata. The start codon of 13 protein coding genes was ATG except for COX1 which was GTG. Stop codons included TAG (ATP8), TA (COX3, ATP6), T (ND2, COX2, ND3, ND4, Cty b) and TAA (ND1, COX1, ND4L, ND5, ND6). All the 22 tRNA genes except tRNASer (AGC) folded into the typical clover structure. Three typically conserved regions could be identified in the control region of C. multitaeniata. Phylogenetic analysis showed that the C. multitaeniata was closely related to the C. megalophthalmus. [Conclusion]The composition, length, and sequence of mitochondrial genes of C. multitaeniata were similar to those of typical vertebrates, and it is the closest to C. megalophthalmus in genetic relationship. The mitochondrial genome sequence is suitable for phylogenetic analysis of the C. multitaeniata. [ABSTRACT FROM AUTHOR]

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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.)

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Copyright of Mechanical & Electronic Control Engineering 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.)

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Aflatoxin contamination in feed has seriously restricted the high-quality development of the feed industry and animal husbandry. Under the current comprehensive ban on antibiotics in feed in China, natural plant materials are highly regarded as ideal antibiotic substitutes. Eucommia ulmoides Oliv. is a traditional medicinal and edible plant resource in China. Its extract or raw powder added to feed can effectively contain aflatoxin contamination and improve the quality of livestock and poultry, making it an ideal feed substitute for antibiotics. In this paper, the inhibitory effect of E. ulmoides extract and its active ingredients on A. flavus and its beneficial effects in animal husbandry, aiming to provide reference for its application and promotion in the animal husbandry. [ABSTRACT FROM AUTHOR]

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Copyright of Yellow River is the property of Editorial Board of Yellow River 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 Yellow River is the property of Editorial Board of Yellow River 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 explore the efficacy and mechanism of taohong siwu decoction on promoting fracture healing after proximal femoral nail antirotation（PFNA） in elderly patients with fntertrochanteric fracture based on phosphatidylinositol 3-kinase（PI3K）/serine protein kinase（Akt） signaling pathway. Methods: 90 elderly patients with fntertrochanteric fracture treated with PFNA who were admitted to Suining Hospital of Traditional Chinese Medicine from July 2021 to December 2022 were selected, patients were divided into control group and study group according to the random number table method, 45 cases each. Control group received routine intervention after operation, and study group received taohong siwu decoction on the basis of control group. The traditional Chinese medicine syndrome scores, fracture healing time, Harris hip function scores, hemorheology, PI3K/Akt signaling pathway related indicators were compared between two groups. Results: The hip pain, pain, fatigue, limb weakness, dizziness, insomnia, forgetfulness, spontaneous sweating,fear of wind and cold, chest tightness, shortness of breath, skin nails, pale complexion score and total score in study group were lower than those in control group after treatment（P＜0.05). The fracture healing time in study group was shorter than that in control group, Harris hip function score was higher than that of control group（P＜0.05). The hematocrit, plasma specific viscosity, whole blood specific viscosity and erythrocyte electrophoresis time in study group were lower than those in control group（P＜0.05). PI3K m RNA and Akt m RNA in study group were higher than those in control group after treatment（P＜0.05). Conclusion: Elderly patients with fntertrochanteric fracture are treat with taohong siwu decoction after PFNA surgery, which can promote the clinical prognosis of patients, reduce traditional Chinese medicine syndrome scores, promote the recovery of hip joint function, shorten the healing time of fractures, improve hemorheology of the body, and regulate the expression of PI3K/Akt signaling pathway. [ABSTRACT FROM AUTHOR]

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.)