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Copyright of Journal of Modern Medicine & Health is the property of Journal of Modern Medicine & Health 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 Study on Optical Communications / Guangtongxin Yanjiu is the property of Study on Optical Communications 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 Pathophysiology is the property of Jinan University, School of Medicine 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 Reviews of Geophysics & Planetary Physics is the property of Editorial Office of Reviews of Geophysics & Planetary Physics 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.)

采用溶剂浸出法提取马泡瓜籽油，对马泡瓜籽油的理化性质和营养组分进行了分析，通过Rancimat加速氧化实验对其氧化稳定性进行测定。结果表明：马泡瓜籽的粗脂肪含量为（27.96±2.15）%；马泡瓜籽油的酸值（KOH）（0.24 mg/g）、过氧化值（0.036 g/100 g）均达到了食品安全国家标准；马泡瓜籽油中共检测出8种脂肪酸和7种甘油三酯，主要是亚油酸（68.56%）和三不饱和甘油三酯（66.50%）；马泡瓜籽油中植物甾醇（总含量619.21 mg/100 g，其中粘霉烯醇140.83 mg/100 g）、角鲨烯（38.01 mg/100 g）和生育酚（546.60 mg/kg）的含量较高；马泡瓜籽油的氧化稳定性优于葵花籽油，运用外推法计算出25 ℃条件下马泡瓜籽油的氧化诱导时间为582.43 h。研究证明马泡瓜籽油具有很好的应用前景。 The oil was extracted from Cucumis melo var. agrestis seed by solvent leaching. The physicochemical characteristics and nutrient components of the oil were investigated, and the oxidative stability of the oil was determined by Rancimat accelerated oxidation test. The results showed that the crude oil content of Cucumis melo var. agrestis seed was (27.96±2.15)%. The acid value (0.24 mgKOH/g) and peroxide value (0.036 g/100 g) of the oil met the national standard for the quality of edible oils. Eight different fatty acids and seven different triglycerides, mainly linoleic acid (68.56%) and tri-unsaturated triglycerides (66.50%), were detected in the oil. The oil contained high contents of phytosterol (619.21 mg/100 g, in which 140.83 mg/100 g of glutinol), squalene (38.01 mg/100 g) and tocopherol (546.60 mg/kg). The oxidative stability of Cucumis melo var. agrestis seed oil was superior to that of sunflower seed oil, and its oxidation induction time at 25 ℃ was 582.43 h calculated using the extrapolation method. The Cucumis melo L. var. agrestis seed oil has a high application prospect as edible vegetable oil.

Copyright of Journal of Shanghai University / Shanghai Daxue Xuebao is the property of Journal of Shanghai University (Natural 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.)

Copyright of Earthquake (1000-3274) is the property of Editorial Office of Earthquake 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.)

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.)

Fluorescence in situ hybridization（FISH）is one of the most important methods in plant molecular cytogenetics. In recent years, low copy oligonucleotide probes based on reference genome design have been widely used in FISH. However, the resolution of oligo-FISH is limited due to the large number of repeats distributed in plant genomes. The sugarcane（Sacchanum spp.）chromosome specific oligo probes were amplified by using fluorescent PCR primers containing multiple fluorophore groups, and the sugarcane fluorescence in situ hybridization system was further optimized to improve the efficiency of sugarcane oligo probes in recognizing chromosomes of related species. By developing a new method of multi-fluorescent labeled oligo probes in sugarcane and optimizing the sugarcane fluorescence hybridization system, the minimum resolution of fluorescence signal was effectively broadened，the signal-to-noise ratio（SNR）increased, and sugarcane oligo probes were used to successfully identify sorghum chromosomes 1-10. The new method of multi-fluorescent labeled primers enhanced the signal of oligo probe and the optimization of FISH system provide a reference for improving oligo-FISH of identifying chromosomes and capturing weak fluorescence signals in other species in the future. [ABSTRACT FROM AUTHOR]

Copyright of Chinese Journal of Aesthetic & Plastic Surgery is the property of Chinese Journal of Aesthetic & Plastic Surgery 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 Shanghai Jiaotong University (Medical Science) is the property of Journal of Shanghai Jiaotong University (Medical Science) 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 HPV infection, subtype distribution, and age distribution in females in Kunming. Methods Flow fluorescence hybridization was used to detect HPV genotypes in 6 091 female cervical exserted cells in Kunming Maternal and Child Health Hospital in 2021. Infection rate, gene subtypes and age distribution were obtained after classification and statistics. Results 1 301 people wereinfected with HPV, the infection rate was 21.36%. Single infected persons accounted for the majority (78.94%). In all positive specimens, the number of high-risk infection cases was more than that of low-risk infection cases. The highest infection rates were HPV52 (21.83%), HPV16 （11.38%), and HPV58 (10.76%), respectively. Participants were divided into ≤ 20 years old group, 21 to 30 years old group, 31 to 40 years old group, 41 to 50 years old group, 51 to 60 years old group and > 60 years old group according to age. The HPV infection rate was highest in the > 60 years old group, followed by the 21 to 30 years old group and the 51 to 60 years old group. Conclusions HPV infection in women in Kunming is mainly a hhigh-risk type. Elderly and people under 30 years old need to strengthen prevention and treatment education, and it is recommended that women of appropriate age receive multivalent cervical cancer vaccine as soon as possible. [ABSTRACT FROM AUTHOR]

Copyright of Mycosystema is the property of Mycosystema Editorial Board 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.)

To understand the vitamin D nutritional status of pregnant women and infants in Kunming by analyzing the serum level of 25 hydroxyvitamin D（25OHD），and to explore the relationship between vitamin D and the risk of gestational diabetes so as to provide reasonable suggestions for vitamin D supplementation. Methods　The serum 25OHD and blood glucose levels of normal pregnant women and infants were collected and analyzed by SPSS19.0. Results　The overall levels of serum 25OHD in pregnant women and infants in Kunming were （20.41±8.08）ng/mL，（29.14±8.89）ng/mL and （31.67±9.77）ng/mL. From 2018 to 2020，the deficiency rate of serum 25OHD decreased from 7.31% to 0.09%，and the deficiency rate decreased from 66.7% to 7.95%. There was a negative correlation between serum 25OHD and blood glucose level in pregnant women. Conclusion　The overall level of serum 25OHD in pregnant women and infants in Kunming has been increasing year by year，and the level of serum 25OHD in all ages shows a slightly higher level in infants. Vitamin D level has an impact on blood glucose level to some extent. Pregnant women should take vitamin D supplements，mainly with food and sunshine， appropriate light， supplemented by vitamin D preparation.It is not only beneficial to the prevention and treatment of which can not only prevent the calcium deficiency and other related diseases，but also helps to stabilize the blood sugar level of women during pregnancy. [ABSTRACT FROM AUTHOR]

Objective To analyze the level of serum 25-hydroxyvitamin D (25OHD) in women of early pregnancy in Kunming Maternal and Child Health Hospital, and to explore the correlation between the level and gestational age, so as to provide suggestions for reasonable vitamin D supplement for women planning pregnancy. Methods From January 2018 to December 2020, 4 283 pregnant women in Kunming Maternal and Child Health Hospital were selected as the observation subjects. They were divided into 16 to 20 years old group (97 cases), 21 to 25 years old group (999 cases), 26 to 30 years old group (1 894 cases), 31 to 35 years old group (930 cases), 36 to 40 years old group (303 cases). 41 to 45 years old group (60 cases) 6 groups. The serum 25- hydroxyvitamin D levels of 6 groups of pregnant women were compared. Results The average level of vitamin D in 4 283 pregnant women was lower than normal, and the level of 25OHD in 16 ～20 years old group was the lowest. Conclusion Gestational age is correlated with serum 25OHD level, and the serum 25OHD level in the low gestational age group is relatively low, which requires early screening and intervention for the level of 25OHD in the low gestational age women. [ABSTRACT FROM AUTHOR]

Copyright of Bearing is the property of Bearing 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.)

目的 探讨曲安奈德联合 A 型肉毒毒素治疗烧伤增生性瘢痕的临床效果。方法 选择烧伤增生性瘢 痕患者 76 例，随机分为观察组、对照组各 38 例。对照组予 A 型肉毒毒素治疗，观察组予曲安奈德联合 A 型肉毒毒 素治疗。治疗 1 个疗程后，评估临床疗效。治疗前与末次治疗次日，采用 ELISA 法检测瘢痕组织转化生长因子 β1 （TGF-β1 ）、骨形态发生蛋白7（BMP-7）含量，采用温哥华瘢痕评分量表（VSS）、视觉模拟评分法（VAS）、简明健康状况 调查量表（SF-36）评估瘢痕、疼痛程度和生活质量。治疗期间，记录患者局部红肿、疼痛、水肿、灼热等不良反应情 况。结果 观察组与对照组总有效率分别为 94. 74%（36/38）、76. 32%（29/38），观察组总有效率显著高于对照组 （P<0. 05）。两组治疗后瘢痕组织 TGF-β1 含量均显著降低，BMP-7 含量均显著升高，以观察组治疗后变化更明显（P 均 <0. 05）。两组治疗后 VSS、VAS 评分均显著降低，SF-36评分均显著升高，以观察组治疗后变化更明显（P均 <0. 05）。 观察组与对照组治疗期间不良反应的发生率分别为13. 16%（5/38）、7. 89%（3/38），两组不良反应的发生率比较 P>0. 05。 结论 曲安奈德联合 A 型肉毒毒素治疗烧伤增生性瘢痕的临床效果优于单独应用A型肉毒毒素，并且不会增加不 良反应，值得临床推广。 [ABSTRACT FROM AUTHOR]

目的为实现分级诊疗制度目标, 构建符合中国国情的家庭医生卫生服务能力指标体系。方法遵循明确 职责-提取特征-构建体系-验证体系的研究思路, 以文献研究、政策文本分析、深入访谈、多轮专家座谈和专家 咨询相结合的改良德尔菲法构建并完善指标体系;用整群抽样法抽取南京审两区所有社区卫生服务中心（站）、 乡镇卫生院、村卫生室的全科医生、专科医生和乡村医生进行问卷调查, 验证■指标体系的有效性、适宜性。结果 经过2轮专家咨询和2轮专家座谈, 最终形成了包含4个一级指标、17个二级指标、41个三级指标的家庭医生卫 生服务能力指标体系。2轮专家咨询的问卷回收率均为100.0%,专家权威程度为0.925,重要性评分、适宜性评分、 总评分的协调系数均符合要求。三级指标的适宜性、重要性评分及总评分均数均大于4.0分, 且变异系数可接受。 结论 研究枸建的家庭医生卫生服务能力腊标体系符合我国国情, 经验证具有一定的科学性和实用性。指标体系 将为家庭医生能力测量、培训制度和绩效考核方案制定等提供参考与依据. [ABSTRACT FROM AUTHOR]

Objective To analyze the correlation between the frequency of use of antibacterial drugs (DDDs) and the drug resistance rate of Escherichia coli, and provide a reference for the rational use of antibacterial drugs in clinical practice. Methods A retrospective survey method was used to calculate the quarterly resistance rates of Escherichia coli to 12 antibacterial drugs and the corresponding antibacterial DDDs from January 2016 to December 2018 in the hospital, and the SPSS statistical software was used for correlation analysis. Results The resistance rate of Escherichia coli to cefazolin, cefoxitin and ceftriaxone was positively correlated with cefoxitin DDDs (r=0.658-0.803, P <0.05); the resistance rate of cefoxitin was correlated with cefoperazone The DDDs of ketone/sulbactam sodium were positively correlated (r = 0.599, P <0.05); the resistance rate of cefuroxime was positively correlated with the DDDs of cefazolin (r = 0.672, P <0.05). Conclusion There is a correlation between the DDDs of certain antibacterial drugs and the resistance level of Escherichia coli. The monitoring of bacterial resistance and the rational management of the clinical application of antibacterial drugs should be strengthened. [ABSTRACT FROM AUTHOR]