期刊文献+
共找到83,406篇文章
< 1 2 250 >
每页显示 20 50 100
Guidelines for the standardized diagnosis and treatment of non-specific orbital inflammation(2024)
1
作者 Yi Shao Jian-Min Ma +6 位作者 Hua-Sheng Yang Expert Workgroup of Guidelines for Diagnosis and Treatment of Nonspecific Orbital Inflammation(2024) Ophthalmic Imaging and Intelligent Medicine Branch Chinese Medicine Education Association Ocular Oncology Committee of the Ophthalmology Branch of the Chinese Medical Doctor Association Ophthalmology Committee of International Association of Translational Medicine Ophthalmology Committee of International Association of Intelligent Medicine Chinese Ophthalmic Imaging Study Groups 《International Journal of Ophthalmology(English edition)》 SCIE CAS 2024年第12期2203-2213,共11页
Non-specific orbital inflammation(NSOI)is a noninfectious orbital inflammation.Although it is often considered the most common diagnosis in orbital biopsies,it is an exclusionary diagnosis that requires ruling out sys... Non-specific orbital inflammation(NSOI)is a noninfectious orbital inflammation.Although it is often considered the most common diagnosis in orbital biopsies,it is an exclusionary diagnosis that requires ruling out systemic disease or other possible causes.Its characteristics include acute orbital signs and symptoms,including pain,proptosis,periorbital edema,chemosis,diplopia,and visual impairment.The clinical manifestations and histological findings of NSOI are heterogeneous,without specific diagnostic criteria or treatment guidelines,which poses significant challenges for diagnosis and treatment.This guideline provides a detailed description of the definition,classification,diagnosis,and treatment of NSOI. 展开更多
关键词 non-specific orbital inflammation clinical manifestation DIAGNOSIS treatment
下载PDF
The Influence Mechanism of an Inclusive Organizational Climate on Innovation Input of Sci-Tech Talents
2
作者 Yang Xiaoyi Zhao Weihong Ma Xiaomeng 《Contemporary Social Sciences》 2024年第2期52-66,共15页
With the implementation of China’s innovation-driven development strategy,the competition among sci-tech talents has become increasingly fierce.Stimulating the innovative vigor of sci-tech talents has become a hot to... With the implementation of China’s innovation-driven development strategy,the competition among sci-tech talents has become increasingly fierce.Stimulating the innovative vigor of sci-tech talents has become a hot topic in theoretical research and policy practice.Based on the data from 246 questionnaires collected from sci-tech talents in Hebei province,this study explored the influence mechanism of an inclusive organizational climate on innovation input from technological talents and verified the mediating effects of innovation self-efficacy and intrinsic motivation.The results indicate that an inclusive organizational climate has a significant positive impact on innovation input,innovation self-efficacy,and intrinsic motivation of sci-tech talents.Both innovation self-efficacy and intrinsic motivation play a partial mediating role between an inclusive climate and innovation input.This study verified the important role of an inclusive climate in an organization’s human resource management practices and encouraged managers to emphasize enhancing the innovation self-efficacy and intrinsic motivation of sci-tech talents,thereby continuously improving the level of innovation. 展开更多
关键词 inclusive climate innovation self-efficacy intrinsic motivation sci-tech talents
下载PDF
Teaching Reform and Practice of Functional Experiment Based on the Cultivation of Excellent Medical Talents
3
作者 Wangui Yu Yun Zheng +3 位作者 Xiaochun Peng Feng Qian Zhenzhen Liu Hao Nie 《Open Journal of Applied Sciences》 2024年第7期1723-1729,共7页
In order to cultivate excellent clinical medical talents with a solid foundation, strong literacy, refined skills, excellent communication abilities, innovative thinking, and a strong focus on practicality, functional... In order to cultivate excellent clinical medical talents with a solid foundation, strong literacy, refined skills, excellent communication abilities, innovative thinking, and a strong focus on practicality, functional experiments have undergone a series of reforms in areas such as constructing new curriculum systems, improving teaching content, updating teaching equipment, introducing new teaching models, and enhancing teaching evaluation systems. 展开更多
关键词 Functional Experiment Excellent Medical talents Reform and Practice
下载PDF
Innovation and Practice of the Cultivation Mode of Application-Oriented Undergraduate Talents in Agricultural and Forestry Colleges under the Guidance of the Spirit of the Great Northern Wilderness
4
作者 Dawei Yin Xiaohong Guo +10 位作者 Hui Yang Wen Zheng Mingyu Fan Xiaodan Xu Qitao Li Xiuzhi Wang Hongyu Li Guiping Zheng Haize Wang Menghong Liu Yueyue Liu 《Open Journal of Applied Sciences》 2024年第8期2027-2038,共12页
Heilongjiang reclamation area has made great progress since its development and construction, among which the agricultural and forestry colleges in China have played a key role in the input of talents for the producti... Heilongjiang reclamation area has made great progress since its development and construction, among which the agricultural and forestry colleges in China have played a key role in the input of talents for the production of reclamation area, and the spirit of the Great Wilderness has important strategic significance for the cultivation of agricultural and forestry talents. Taking Heilongjiang Bayi Agricultural University as an example, this paper analyzes the ways of the Great Northern Wilderness Spirit for cultivating application-oriented undergraduate talents in agricultural and forestry colleges, improving the curriculum system of undergraduate talents through innovation, strengthening the cultivation of students’ innovative ability, leading students’ scientific research and academic level, and enhancing students’ practical ability. To innovate the cultivation mode of application-oriented undergraduate talents in agricultural and forestry colleges under the guidance of the spirit of the Great Northern Wilderness, and to provide a reference mode for the cultivation of undergraduate talents in agricultural and forestry colleges in China. 展开更多
关键词 Northern Wilderness Spirit Undergraduate talents Research Application Cultivation Mode INNOVATION
下载PDF
Research on the Innovation in the Model of Cultivating Sci-Tech Translation Talents in Universities of Science and Engineering from the Perspective of Artificial Intelligence-Generated Content
5
作者 Gelan Zhang Wenjing Liao 《Journal of Contemporary Educational Research》 2024年第11期137-144,共8页
New technologies represented by ChatGPT have transformed traditional translation work modes and brought unprecedented changes to translation teaching.Based on the development of artificial intelligence-generated conte... New technologies represented by ChatGPT have transformed traditional translation work modes and brought unprecedented changes to translation teaching.Based on the development of artificial intelligence-generated content(AIGC)technology,this article analyzes the challenges it brings to sci-tech translation research in the new era,reshapes the value goals of the“ideological and political guidance+technological empowerment”model of cultivating sci-tech translation talents,proposes tentative approaches about the innovation in the model of sci-tech translation talents in universities of science and engineering,and strengthens the talents’translation competence,language proficiency,and interdisciplinary ability,aiming to provide new perspectives and thoughts for the development of translation research in the AIGC era. 展开更多
关键词 Artificial intelligence-generated content Sci-tech translation talent cultivation INTERDISCIPLINARY
下载PDF
Construction of a Multi-Level Strategic System for Cultivating Cultural Industry Management Talents in Colleges and Universities
6
作者 Zhenzhen Hu Tao Zhou 《Journal of Contemporary Educational Research》 2024年第10期75-82,共8页
Through SWOT(strengths,weaknesses,opportunities,and threats)and PEST(political,economic,social,and technological)analysis,this study discusses the construction of a multi-level strategic system for the cultivation of ... Through SWOT(strengths,weaknesses,opportunities,and threats)and PEST(political,economic,social,and technological)analysis,this study discusses the construction of a multi-level strategic system for the cultivation of cultural industry management talents in colleges and universities.First of all,based on SWOT analysis,it is found that colleges and universities have rich educational resources and policy support,but they face challenges such as insufficient practical teaching and intensified international competition.External opportunities come from the rapid development of the cultivation of cultural industry management talents and policy promotion,while threats come from global market competition and talent flow.Secondly,PEST analysis reveals the key factors in the macro-environment:at the political level,the state vigorously supports the cultivation of cultural industry management talents;at the economic level,the market demand for cultural industries is strong;at the social level,the public cultural consumption is upgraded;at the technological level,digital transformation promotes industry innovation.On this basis,this paper puts forward a multi-level strategic system covering theoretical education,practical skill improvement,interdisciplinary integration,and international vision training.The system aims to solve the problems existing in talent training in colleges and universities and cultivate high-quality cultural industry management talents with theoretical knowledge,practical skills,and global vision,so as to adapt to the increasingly complex and diversified cultural industry management talents market demand and promote the long-term development of the industry. 展开更多
关键词 Cultural industry management talents Personnel training Multi-level strategic system
下载PDF
The Reform and Practice of Multicultural Cultivation Mode of Art Talents in Colleges and Universities Under the Strategy of “Three Highs and Four New”
7
作者 Aihua Tian 《Journal of Contemporary Educational Research》 2024年第6期202-210,共9页
As an important link in the development of modern quality education,art education is one of the methods to guide students to have a diversified vision.Under the background of multiculturalism,we need to explore the co... As an important link in the development of modern quality education,art education is one of the methods to guide students to have a diversified vision.Under the background of multiculturalism,we need to explore the connotation and value of art education with the concept of“three highs and four new,”so that students can realize interdisciplinary and cross-cultural cognition through an immersive experience and practical operation in a wide range of multicultural situations,and to develop the knowledge of art education with the concept of“three highs and four new.”Based on the multicultural background,this paper focuses on the integration of multiculturalism into the reform practice of“student-centered”in colleges and universities,so as to cultivate art talents adapted to the multicultural background,in order to achieve the great mission of“three highs and four new”and better lead the innovative development of art education in colleges and universities. 展开更多
关键词 “Three highs and four new” Diversity talent cultivation Reform PRACTICE
下载PDF
Problems and Countermeasures in the Training of Master of Translation and Interpreting Talents in the Context of Technological Empowerment
8
作者 Tangxikun He 《Journal of Contemporary Educational Research》 2024年第8期76-87,共12页
This paper aims to explore the problems and countermeasures in the training of Master of Translation and Interpreting(MTI)talents in the context of technological empowerment.Through methods such as questionnaires and ... This paper aims to explore the problems and countermeasures in the training of Master of Translation and Interpreting(MTI)talents in the context of technological empowerment.Through methods such as questionnaires and literature review,the study analyzes the problems in the training of MTI talents under technological empowerment and,by examining the feasibility and applicability of technologies,proposes countermeasures to these problems.The research finds that there are still problems in four areas:training concept,teaching content,research in the current training of MTI talents,and mutual empowerment of technology and education.Four countermeasures are suggested to address these problems,including utilizing technology to promote personalized training and optimize teaching content.This study provides valuable references for future educators to leverage technology in the training of MTI talents. 展开更多
关键词 PROBLEM COUNTERMEASURE talent training Master of Translation and Interpreting Technological empowerment
下载PDF
Research on the Optimization Paths for Outstanding Agricultural Economics and Management Talents under the Background of Curriculum Ideology and Politics
9
作者 Guirong Jiang Xine Wang +2 位作者 Zhongna Yang Yu Huo Quan Lu 《Journal of Contemporary Educational Research》 2024年第9期191-197,共7页
The article aims to discuss how to cultivate outstanding agricultural economics and management talents to meet the needs of agricultural and rural economic development in the new era,within the context of ideological ... The article aims to discuss how to cultivate outstanding agricultural economics and management talents to meet the needs of agricultural and rural economic development in the new era,within the context of ideological and political education.Through literature review and field research,a series of innovative talent training optimization paths are proposed,and specific suggestions are made for policymakers and educational practitioners. 展开更多
关键词 Curriculum ideology and politics Agricultural economics and management talent training Educational innovation
下载PDF
Research on the Path of Cultivating High-Level Technical and Skilled Talents in Vocational Undergraduate Colleges and Universities
10
作者 Kan Su Seong Pek Lim Linli Yao 《Journal of Contemporary Educational Research》 2024年第7期150-157,共8页
This paper explores strategies to cultivate high-level technical talents in vocational undergraduate colleges by analyzing their development,the essence of such talents,and proposing several key measures.Strategies in... This paper explores strategies to cultivate high-level technical talents in vocational undergraduate colleges by analyzing their development,the essence of such talents,and proposing several key measures.Strategies include optimizing professional settings and curricula,enhancing school-enterprise cooperation and the integration of industry-university-research,improving teaching staff quality and educational standards,and expanding international cooperation.The importance of policy support and funding and establishing robust quality assurance systems is emphasized for effectively cultivating skilled talents in vocational undergraduate colleges. 展开更多
关键词 Vocational undergraduate colleges High-level technical talents Professional setting Innovation and entrepreneurship education
下载PDF
Transitions of Normal Universities and Strategies of Talents Cultivation 被引量:1
11
作者 李旸 马建辉 贾砚萍 《Sino-US English Teaching》 2006年第6期60-63,共4页
Transitions of normal universities in our country are inexorable trends with the development of the times. In this process, normal universities should actively reform models of talents cultivation, establish teachers... Transitions of normal universities in our country are inexorable trends with the development of the times. In this process, normal universities should actively reform models of talents cultivation, establish teachers' profession with distinguishing features, construct new strategies of talents cultivation so as to improve all-round capacities of normal universities in running schools. 展开更多
关键词 normal universities TRANSITIONS MODELS strategies of talents cultivation
下载PDF
On the Training Modes of Interdisciplinary and Application-oriented Talents of Business English 被引量:3
12
作者 郝钦海 《Sino-US English Teaching》 2006年第8期7-11,共5页
This paper focuses on the training modes of interdisciplinary and application-oriented talents of business English and the constructions of curriculum. In the light of our socialist market-oriented economy characteris... This paper focuses on the training modes of interdisciplinary and application-oriented talents of business English and the constructions of curriculum. In the light of our socialist market-oriented economy characteristics, the discussion proceeds, in theory and practice, by putting forward a relatively profound approach according to the trend in the demands for business English talents and to the operational patterns of business English discipline, with some suggestions about the training modes of interdisciplinary and application-oriented talents and the construction of curriculum. 展开更多
关键词 business English interdisciplinary and application-oriented talents training modes CURRICULUM
下载PDF
On the Application of Cognitive Strategy in College English Listening Comprehension——With International Talents Training as the Goal
13
作者 王晓静 马晓丽 《海外英语》 2017年第4期247-248,共2页
This paper, with the training of the international talents possessing remarkable English listening and speaking ability,mainly discusses the specific application of the cognitive strategy in different stages of colleg... This paper, with the training of the international talents possessing remarkable English listening and speaking ability,mainly discusses the specific application of the cognitive strategy in different stages of college English listening comprehension.It is expected that the paper can bring some useful enlightenments on the international talents training. 展开更多
关键词 college English listening comprehension cognitive strategy APPLICATION international talents training
下载PDF
On the Cultivation of Business English Talents in Higher Vocational Colleges
14
作者 凌双英 《海外英语》 2015年第19期237-241,共5页
CBE,initials of Competency Based Education,is an educational theory focused on competency,which plays a very important role in the cultivation of skilled talents with high quality in higher vocational colleges.This pa... CBE,initials of Competency Based Education,is an educational theory focused on competency,which plays a very important role in the cultivation of skilled talents with high quality in higher vocational colleges.This paper,from the CBE perspective and with the combination of the main problems existing in the present cultivation of business English talents in higher vocational colleges,puts forward effective strategies:confirm the explicit cultivation target for business English major,innovate the talent cultivation mode,optimize the professional curriculum system,reform the practical teaching,perfect the testing and evaluation system,and improve the teaching staff construction. 展开更多
关键词 CBE VOCATIONAL education BUSINESS ENGLISH talent CULTIVATION
下载PDF
A Study on Construction of Quality Security System in the Cultivation of Top-notch Innovative Medical Talents
15
作者 高宪礼 《International English Education Research》 2016年第1期88-90,共3页
In order to cultivate the top-notch innovative talents with the intemational perspectives, on the basis of the principles of objective, utility, humanities and practice, medical institutions should update the concept ... In order to cultivate the top-notch innovative talents with the intemational perspectives, on the basis of the principles of objective, utility, humanities and practice, medical institutions should update the concept of talent cultivation led by employment, innovate teaching mode by deepening teaching reform, optimize the teaching staff by strengthening cooperation between college and enterprise, widen the practical teaching by participating interaction with pharmaceutical industries, and improve the teaching supervision system by implementing quality requirements to construct quality security system in the cultivation of top-notch innovative medical talents. 展开更多
关键词 INNOVATION medical pharmaceutical English top-notch talents quality security
下载PDF
A Study on the Needs and the Way of the International Talents Training for Shaanxi Under"the Belt and Road" 被引量:1
16
作者 王晓静 马晓丽 《科技视界》 2017年第3期85-85,共1页
This article,emphatically analyzes the needs and the way of internationall talents training for Shaanxi under"the Belt and Road".And it’s hoped that the results can be helpful for providing Shaanxi with sol... This article,emphatically analyzes the needs and the way of internationall talents training for Shaanxi under"the Belt and Road".And it’s hoped that the results can be helpful for providing Shaanxi with solid talents support under the opportunity of"the Belt and Road". 展开更多
关键词 一带一路 中国 经济发展 发展现状
下载PDF
Role of MMP-2 and MMP-9 and their natural inhibitors in liver fibrosis, chronic pancreatitis and non-specific inflammatory bowel diseases 被引量:17
17
作者 Jacek Kurzepa Agnieszka M?dro +4 位作者 Gra?yna Czechowska Joanna Kurzepa Krzysztof Celiński Weronika Kazmierak Maria S?omka 《Hepatobiliary & Pancreatic Diseases International》 SCIE CAS 2014年第6期570-579,共10页
BACKGROUND: There is a growing evidence that matrix metalloproteinase (MMP)-2 and MMP-9 (gelatinases) play an important role in the pathogenesis of numerous disorders, especially with inflammatory etiology and ex... BACKGROUND: There is a growing evidence that matrix metalloproteinase (MMP)-2 and MMP-9 (gelatinases) play an important role in the pathogenesis of numerous disorders, especially with inflammatory etiology and extracellular matrix (ECM) remodeling. Despite the fact that gelatinases involve in liver cirrhosis is provided in the literature, their role in the pathogenesis of chronic pancreatitis and non-specific inflammatory bowel diseases is still under investigation. DATA SOURCES: We carried out a PubMed search of Englishlanguage articles relevant to the involvement of gelatinases in the pathogenesis of liver fibrosis, pancreatitis, and non-specific inflammatory bowel diseases. RESULTS: The decreased activity of gelatinases, especially MMP-2, is related to the development of liver fibrosis, probably due to the decrease of capability for ECM remodeling. Similar situation can be found in chronic pancreatitis; however, reports on this matter are rare. The presence of non-specific inflammatory bowel diseases results in MMP-9 activity elevation. CONCLUSION: The fluctuation of gelatinases activity during liver fibrosis, chronic pancreatitis and non-specific inflammatory bowel diseases is observed, but the exact role of these enzymes demands further studies. 展开更多
关键词 matrix metalloproteinase liver fibrosis chronic pancreatitis non-specific inflammatory bowel diseases
下载PDF
Influences of immersion bathing in Bacillus velezensis DY-6 on growth performance,non-specific immune enzyme activities and gut microbiota of Apostichopus japonicus 被引量:4
18
作者 WANG Jinyan LI Bin +3 位作者 WANG Yingeng LIAO Meijie RONG Xiaojun ZHANG Zheng 《Journal of Oceanology and Limnology》 SCIE CAS CSCD 2019年第4期1449-1459,共11页
In this study, the influences of immersion bathing in different concentrations of Bacillus velezensis DY-6 on the body weight gain rate and non-specific immune enzyme activities of the coelom fluid of sea cucumber (Ap... In this study, the influences of immersion bathing in different concentrations of Bacillus velezensis DY-6 on the body weight gain rate and non-specific immune enzyme activities of the coelom fluid of sea cucumber (Apostichopus japonicus) were determined in order to obtain the optimum bacterial concentration. The gut microbiota change in A. japonicus was then analyzed through high-throughput sequencing during the immersion bathing in B. velezensis DY-6 at the optimum concentration for 49 d. The results illustrate that the body weight growth rate of all bathing groups was higher than that of the control. The highest growth rate (25.3%) was achieved when the bacterial concentration was 1×10^3 CFU/mL. The activities of non-specific immune enzymes (ACP, AKP, SOD and LZM) of all bathing groups increased, and the activities of the enzymes of groups bathed with the bacterium at 1×10^3 and 1×10^4 CFU/mL reached the highest on day 21 and day 28. Taking the growth rate and economic cost into consideration, the optimum concentration of B. velezensis DY-6 was 1×10^3 CFU/mL. The influences of immersion bathing in B. velezensis DY-6 at 1×10^3 CFU/mL on the gut microbiota of A. japonicus were then evaluated through 16S rDNA sequencing analysis. Results showed that the gut microbiota changed with the addition of B. velezensis DY-6, and the richness and diversity of the gut microbiota peaked twice on day 14 and day 21, respectively. In association with the non-specific immune enzyme activities and if day 28 was selected as the dividing point, the community structure of the gut microbiota could be obviously divided into two types. The correlation analysis revealed that the non-specific immune enzyme activities were correlated significantly to some gut bacteria (in the phyla Firmicutes, Proteobacteria, and Bacteroidetes) after immersion bathing in B. velezensis DY-6. Our findings will provide the theoretical foundation for probiotic application in sea cucumber farming. 展开更多
关键词 Apostichopus JAPONICUS BACILLUS velezensis non-specific immune enzyme gut microbiota correlation
下载PDF
The Mode Reform of Cultivating Marketing Talents in Agricultural Vocational Colleges Based on the Perspective of Agricultural Enterprises——A Case Study of Wenzhou Vocational College of Science and Technology 被引量:2
19
作者 CHEN Fang-li,WANG Yang Wenzhou Vocational College of Science and Technology,Wenzhou 325006,China 《Asian Agricultural Research》 2011年第8期90-95,共6页
We conduct survey on the characteristics of demand of agricultural enterprises for agricultural marketing talents from the following 6 aspects:the professional marketing talents needed urgently by the agricultural ent... We conduct survey on the characteristics of demand of agricultural enterprises for agricultural marketing talents from the following 6 aspects:the professional marketing talents needed urgently by the agricultural enterprises,the amount of demand of agricultural enterprises for the marketing talents,the jobs offered by the agricultural enterprises,the educational background of agricultural marketing talents favored by the agricultural enterprises,the requirements posed by the agricultural enterprises on the work experience of agricultural marketing talents,and the quality requirements posed by the agricultural enterprises on the agricultural marketing talents.We analyse the problems existing in the cultivation mode of marketing talents in agricultural vocational colleges as follows:the feature of major is not outstanding;the contradiction between supply and demand is prominent;it is disconnected with the practical needs of agricultural enterprises;the cultivation form of practical ability is simple.On the basis of this,taking Wenzhou Vocational College of Science and Technology as an example,we advance the new mode of cultivating inter-disciplinary talents integrating "marketing technique+technique marketing",and establish characteristic agricultural course combo system on the basis of vocational position orientation.In the meantime,we propose that we should conduct close college-enterprise cooperation with the local leading agricultural enterprises.This cultivation mode reform of talents is favorable for the agricultural enterprises,especially small and medium-sized agricultural enterprises to foster "marketable" agricultural marketing talents,elevate the comprehensive competitiveness of small and medium-sized agricultural enterprises,serve the local economy,and promote the development of modern agriculture,and China's agriculture,farmer,and countryside. 展开更多
关键词 Agricultural enterprises talent cultivation MODE A
下载PDF
Effect of Dietary Alanyl-glutamine Supplementation on Growth Performance, Development of Intestinal Tract, Antioxidant Status and Plasma Non-specific Immunity of Young Mirror Carp(Cyprinus carpio L.) 被引量:3
20
作者 Xu Hong Zhu Qing +5 位作者 Wang Chang-an Zhao Zhi-gang Luo Ling Wang Lian-sheng Li Jin-nan Xu Qi-you 《Journal of Northeast Agricultural University(English Edition)》 CAS 2014年第4期37-46,共10页
Exogenous alanyl-glutamine(Aln-Gln) was evaluated for its effects on growth performance, intestinal structure and function, antioxidant status and non-specific immunity of young carp(Cyprinus carpio L.). Six diets... Exogenous alanyl-glutamine(Aln-Gln) was evaluated for its effects on growth performance, intestinal structure and function, antioxidant status and non-specific immunity of young carp(Cyprinus carpio L.). Six diets supplemented with 0, 2.5, 5.0, 7.5, 10.0, or 15.0 g · kg-1 of Aln-Gln were fed to fish for 12 weeks. Supplementation with 7.5, 10.0, or 15.0 g · kg-1 of Aln-Gln significantly increased weight gain rate(WGR), protein efficiency ratio(PER), but feed conservation rate(FCR) and survival were not affected(P〉0.05). The intestinal fold height and number, digestive enzyme, Na+, K+-ATPase activities was found to be significantly high(P〈0.05) with increasing dietary Aln-Gln supplementation up to 7.5 g · kg-1, but there were no significant differences for Aln-Gln supplementation from 7.5 to 15.0 g · kg-1. The glutathione peroxidase(GPX) activity, glutathione(GSH), superoxide dismutase(SOD) activity increased and malondialdehyde(MDA) levels decreased significantly(P〈0.05) in the intestine, hepatopancreas, plasma and muscles. The plasma complement-3(C3) and complement-4(C4) levels were significantly(P〈0.05) improved at 5.0 g · kg-1 level and decreased when over 7.5 g · kg-1. The plasma lysozyme(LSZ) activity increased significantly(P〈0.05) at 7.5, 10.0, or 15.0 g · kg-1 level. In summary, the results showed that Aln-Gln improved growth performance, development and function of the intestine, the activity of the antioxidant defense system and the plasma non-specific immunity of the carps. The optimal Aln-Gln level was 8.24 g · kg-1 diet for WGR based on broken-line regression model analysis. 展开更多
关键词 ALANYL-GLUTAMINE CARP growth INTESTINE antioxidation properties non-specific immunity
下载PDF
上一页 1 2 250 下一页 到第
使用帮助 返回顶部