湖南大学学报(自然科学版)最新文献

筛选
英文 中文
Effect of 8-Week Slide Board Training Program on Shoulder Joint Pain and Function and Quality of Life of Male Swimmers with Shoulder Impingement Syndrome 8周滑梯训练对男游泳运动员肩撞击综合征肩关节疼痛、功能及生活质量的影响
Journal of Hunan University Natural Sciences Pub Date : 2023-01-01 DOI: 10.55463/issn.1674-2974.50.9.1
{"title":"Effect of 8-Week Slide Board Training Program on Shoulder Joint Pain and Function and Quality of Life of Male Swimmers with Shoulder Impingement Syndrome","authors":"","doi":"10.55463/issn.1674-2974.50.9.1","DOIUrl":"https://doi.org/10.55463/issn.1674-2974.50.9.1","url":null,"abstract":"Among sports injuries, due to the involved organs and specific patterns of different sports, shoulder joint injuries are frequently observed. Studies have reported chronic and acute shoulder pain symptoms in 30%–40% of athletes. Among all shoulder injuries, shoulder impingement syndrome is the most common cause of pain and limitation of the function of the shoulder area. This study aimed to investigate the effect of 8 weeks of slide board training on pain, shoulder joint function, and quality of life in male swimmers with shoulder impingement syndrome. The subjects of this research included 30 swimmers with shoulder impingement syndrome selected in an accessible and purposeful manner, divided into two groups of slide board exercises (15 people) and a control group (15 people) to evaluate the subjects’ performance from the close kinetic chain upper extremity stability test, the pain level from the visual the analog scale questionnaire, the quality of life from the SF-36 quality of life questionnaire, and the balance from the Y balance test. Muscle strength measure used a muscular dynamometer, and shoulder joint range of motion measure used a goniometer. Repeated measures ANOVA test analyzed the data at a significance level of p<0.05. The results showed that slide board exercises had a significant effect on pain, functional stability of the shoulder joint, upper limb function, muscle strength, shoulder range of motion, and quality of life (p≥0.05), but no significant difference was in the control group in the pre-test and post-test (p˃0.05). Considering the positive effect of slide board exercises on pain, stability of shoulder joint function, upper limb balance, muscle strength, range of motion of the shoulder, and quality of life, the authors propose using these exercises in the rehabilitation stages of patients with shoulder impingement syndrome. Keywords: shoulder impingement syndrome, shoulder joint function, quality of life, swimmers, slide board training. https://doi.org/10.55463/issn.1674-2974.50.9.1","PeriodicalId":15926,"journal":{"name":"Journal of Hunan University Natural Sciences","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135501153","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Effect of Different Functional Ingredients on the Quality of Extruded Phyto-Snacks 不同功能成分对膨化植物零食品质的影响
Journal of Hunan University Natural Sciences Pub Date : 2023-01-01 DOI: 10.55463/issn.1674-2974.50.8.16
{"title":"Effect of Different Functional Ingredients on the Quality of Extruded Phyto-Snacks","authors":"","doi":"10.55463/issn.1674-2974.50.8.16","DOIUrl":"https://doi.org/10.55463/issn.1674-2974.50.8.16","url":null,"abstract":"Confectionary, biscuits, and savory snacks (including crisps and extruded snacks) are the most commonly consumed foods. Further efforts are required to develop snacks that offer positive health benefits. Possible options include adding ingredients with positive health benefits, such as fruits and vegetables. Researchers have investigated extrusion cooking as a means of creating snacks that fulfill the dietary needs of specific population groups. The aim of this study was to investigate the effect of different functional ingredients on the quality of extruded phyto-snacks. This study investigated the interactions between functional ingredient powders, the extrusion process, nutritional qualities, and antioxidant activities of the resulting product. The exact process conditions, encompassing a speed rate of 400 rpm, moisture content of 15%, and barrel temperatures of 70 and 120 o C, were employed to extrude five samples. We evaluated the nutritional properties, including soluble, insoluble, dietary fiber, and carbohydrate content. In addition, we assessed phytochemical composition and antioxidant activities using DPPH and TBARS assays. Adding functional ingredients powder significantly (P < 0.05) affects the extrudates' nutrition, phytochemical, and antioxidant activities. The novel functional ingredients were enriched with fiber and antioxidants. Deliver snack products with an equilibrium between nutrition and antioxidants. Further work would investigate the effect of functional ingredient powders and the process conditions on physical properties and sensory preferences while bridging the innovation–health nexus within the snack industry and advancing the frontier of functional food formulations. Keywords: functional ingredient, extruded phyto-snack, quality. https://doi.org/10.55463/issn.1674-2974.50.8.16","PeriodicalId":15926,"journal":{"name":"Journal of Hunan University Natural Sciences","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136004259","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
OPF Solution by the Hunger Games Search (HGS) Algorithm 基于饥饿游戏搜索算法的OPF求解
Journal of Hunan University Natural Sciences Pub Date : 2023-01-01 DOI: 10.55463/issn.1674-2974.50.8.11
{"title":"OPF Solution by the Hunger Games Search (HGS) Algorithm","authors":"","doi":"10.55463/issn.1674-2974.50.8.11","DOIUrl":"https://doi.org/10.55463/issn.1674-2974.50.8.11","url":null,"abstract":"Optimal power flow (OPF) is a significant problem in electrical engineering. The optimization method of the Hunger Games Search (HGS) algorithm was presented in this study, which finds the OPF under different case studies. These cases include reducing the total fuel cost, minimizing power losses in transmission lines, reducing the amount of pollutants generated by units, and minimizing voltage variation at load buses. MATLAB software was used to test the suggested algorithm using the IEEE 30-bus power system. The findings indicate that the suggested algorithm was effective in accomplishing the goals of obtaining a reduction of 11.30% in the use of fuel cost, a reduction of 46.90% in power loss, a reduction of 88.11% in voltage fluctuation, and a reduction of 3.38% in pollutants while simultaneously satisfying all of the restrictions. We compared the used and published optimization methods. Finally, the HGS presented good performance in terms of power loss and fuel cost compared with other techniques. Keywords: Hunger Games Search, power flow, fuel cost, emission, power system, MATLAB. https://doi.org/10.55463/issn.1674-2974.50.8.11","PeriodicalId":15926,"journal":{"name":"Journal of Hunan University Natural Sciences","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136004614","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Impact of Facebook in Social and Economic Aspects on the Students of Hamdard University Bangladesh Facebook在社会和经济方面对孟加拉国Hamdard大学学生的影响
Journal of Hunan University Natural Sciences Pub Date : 2023-01-01 DOI: 10.55463/issn.1674-2974.50.2.18
{"title":"Impact of Facebook in Social and Economic Aspects on the Students of Hamdard University Bangladesh","authors":"","doi":"10.55463/issn.1674-2974.50.2.18","DOIUrl":"https://doi.org/10.55463/issn.1674-2974.50.2.18","url":null,"abstract":"","PeriodicalId":15926,"journal":{"name":"Journal of Hunan University Natural Sciences","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70993478","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The Role of the Organizational Climate for Innovation on the Influence of Leadership on Innovative Work Behavior 组织创新氛围对领导对创新工作行为影响的作用
Journal of Hunan University Natural Sciences Pub Date : 2023-01-01 DOI: 10.55463/issn.1674-2974.50.2.11
{"title":"The Role of the Organizational Climate for Innovation on the Influence of Leadership on Innovative Work Behavior","authors":"","doi":"10.55463/issn.1674-2974.50.2.11","DOIUrl":"https://doi.org/10.55463/issn.1674-2974.50.2.11","url":null,"abstract":"","PeriodicalId":15926,"journal":{"name":"Journal of Hunan University Natural Sciences","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70993487","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The Effects of Perceived Quality and Brand Image on Santri Loyalty at Islamic Boarding Schools in Jombang, Indonesia: A Moderation Model of Word-of-Mouth 感知品质与品牌形象对印尼中邦伊斯兰寄宿学校教友忠诚的影响:一个口碑的调节模型
Journal of Hunan University Natural Sciences Pub Date : 2023-01-01 DOI: 10.55463/issn.1674-2974.50.2.13
{"title":"The Effects of Perceived Quality and Brand Image on Santri Loyalty at Islamic Boarding Schools in Jombang, Indonesia: A Moderation Model of Word-of-Mouth","authors":"","doi":"10.55463/issn.1674-2974.50.2.13","DOIUrl":"https://doi.org/10.55463/issn.1674-2974.50.2.13","url":null,"abstract":"","PeriodicalId":15926,"journal":{"name":"Journal of Hunan University Natural Sciences","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70993522","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The Arabic Learning Style at the State Islamic Universities during the COVID-19 Period (Study of Four State Islamic Universities in Indonesia) 新冠肺炎疫情期间国立伊斯兰大学的阿拉伯语学习方式(以印度尼西亚四所国立伊斯兰大学为例)
Journal of Hunan University Natural Sciences Pub Date : 2023-01-01 DOI: 10.55463/issn.1674-2974.50.2.5
{"title":"The Arabic Learning Style at the State Islamic Universities during the COVID-19 Period (Study of Four State Islamic Universities in Indonesia)","authors":"","doi":"10.55463/issn.1674-2974.50.2.5","DOIUrl":"https://doi.org/10.55463/issn.1674-2974.50.2.5","url":null,"abstract":"","PeriodicalId":15926,"journal":{"name":"Journal of Hunan University Natural Sciences","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70994834","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A Pharmaceutical Study on Quality Surveillance of Six Empagliflozin (10 mg) Tablet Generics in Pakistan 巴基斯坦6种恩帕列净(10mg)片剂质量监测的药学研究
Journal of Hunan University Natural Sciences Pub Date : 2023-01-01 DOI: 10.55463/issn.1674-2974.50.3.12
{"title":"A Pharmaceutical Study on Quality Surveillance of Six Empagliflozin (10 mg) Tablet Generics in Pakistan","authors":"","doi":"10.55463/issn.1674-2974.50.3.12","DOIUrl":"https://doi.org/10.55463/issn.1674-2974.50.3.12","url":null,"abstract":"","PeriodicalId":15926,"journal":{"name":"Journal of Hunan University Natural Sciences","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70995202","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Phytoplankton Saprobity as Pollution Bioindicator: A Study of Genera Chaetoceros in Port of Tanjung Emas Waters, Semarang 浮游植物亲和性作为污染生物指标:三宝垄丹绒依玛斯水域毛藻属的研究
Journal of Hunan University Natural Sciences Pub Date : 2023-01-01 DOI: 10.55463/issn.1674-2974.50.4.11
A. Tjahjono, O. Wahyuni, R. Sugiharto, Y. Wibisono, Anugrah Nur Prasetyo
{"title":"Phytoplankton Saprobity as Pollution Bioindicator: A Study of Genera Chaetoceros in Port of Tanjung Emas Waters, Semarang","authors":"A. Tjahjono, O. Wahyuni, R. Sugiharto, Y. Wibisono, Anugrah Nur Prasetyo","doi":"10.55463/issn.1674-2974.50.4.11","DOIUrl":"https://doi.org/10.55463/issn.1674-2974.50.4.11","url":null,"abstract":"","PeriodicalId":15926,"journal":{"name":"Journal of Hunan University Natural Sciences","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70995666","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Irrigation Performance Index Model (Case Study in IPDMIP) 灌溉绩效指标模型(以IPDMIP为例)
Journal of Hunan University Natural Sciences Pub Date : 2023-01-01 DOI: 10.55463/issn.1674-2974.50.4.1
Laode Muhamad Bakti, P. Juwono, V. Dermawan, Indradi Wijatmiko, Tommy, Kurniawan, A. Tohari
{"title":"Irrigation Performance Index Model (Case Study in IPDMIP)","authors":"Laode Muhamad Bakti, P. Juwono, V. Dermawan, Indradi Wijatmiko, Tommy, Kurniawan, A. Tohari","doi":"10.55463/issn.1674-2974.50.4.1","DOIUrl":"https://doi.org/10.55463/issn.1674-2974.50.4.1","url":null,"abstract":"","PeriodicalId":15926,"journal":{"name":"Journal of Hunan University Natural Sciences","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70995760","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信