Please wait, while we are loading the content...
| Content Provider | PubMed Central |
|---|---|
| Author | Cui, Jianli Gong, Xu Jiang, Ziping Yu, Xin Liu, Yuejiao Lu, Laijin |
| Copyright Year | 2015 |
| Abstract | Objective: To study the functional changes of median nerve after removing a certain bundle of it and to explore the functional reserve of median nerves. Methods: 220 three-month old SD rats were randomly divided into experimental groups and sham groups. And the experimental group was further divided as 1/8 group, 1/4 group, 1/3 group, 1/2 group, and 2/3 group according to ratio of the resection portion, with 22 rats in each group. The section of the lowest level on median nerve trunks were exposed, and a certain portion of it were separated and resected in experimental group, while in sham groups, the nerve was only separated without resection. The general state of health of all rats were observed, and the α motor neurons in cornu anterior medullae spinalis were studied 1 week, 2 weeks and 2 months postoperatively. Neuro-electrophysiology and function of dominated muscles were studied 2 weeks, 2 months, 3 months, and 4 months postoperatively. Results: All rats survived without infection and obvious ulcer. The number of the α motor neurons in cornuanterior medullae spinalis didn’t change (P>0.05), and obvious superstructure changes were observed in early stage in 1/2 and 2/3 group, but restored after 2 months. There was no significant changes in latencies of motor neuron evoked potentials between experimental groups and sham group (P>0.05), however, there is significant difference if the 2 week group was compared with 2 month, 3 month and 4 month group (P<0.05). Moreover, there is also significant difference in terms of the wave amplitude of evoked potential of motor neurons, the maximum wave amplitude and the persistence time of its innervated muscle if the 2 week group was compared with those in 2 month, 3 month and 4 month group (P<0.05), and there is significant difference between different proportion resection groups (P<0.05). Conclusions: Median nerve has a certain amount of functional reserve, and the quantity of the functional reserve of median nerve without compromise is the 1/3 of the whole trunk. |
| Ending Page | 16021 |
| Starting Page | 16015 |
| File Format | |
| ISSN | 19405901 |
| e-ISSN | 19405901 |
| Journal | International Journal of Clinical and Experimental Medicine |
| Issue Number | 9 |
| Volume Number | 8 |
| Language | English |
| Publisher | e-Century Publishing Corporation |
| Publisher Date | 2015-09-15 |
| Access Restriction | Open |
| Rights Holder | e-Century Publishing Corporation |
| Subject Keyword | Research in Higher Education |
| Content Type | Text |
| Resource Type | Article |
| Subject | Biochemistry, Genetics and Molecular Biology |
National Digital Library of India (NDLI) is a virtual repository of learning resources which is not just a repository with search/browse facilities but provides a host of services for the learner community. It is sponsored and mentored by Ministry of Education, Government of India, through its National Mission on Education through Information and Communication Technology (NMEICT). Filtered and federated searching is employed to facilitate focused searching so that learners can find the right resource with least effort and in minimum time. NDLI provides user group-specific services such as Examination Preparatory for School and College students and job aspirants. Services for Researchers and general learners are also provided. NDLI is designed to hold content of any language and provides interface support for 10 most widely used Indian languages. It is built to provide support for all academic levels including researchers and life-long learners, all disciplines, all popular forms of access devices and differently-abled learners. It is designed to enable people to learn and prepare from best practices from all over the world and to facilitate researchers to perform inter-linked exploration from multiple sources. It is developed, operated and maintained from Indian Institute of Technology Kharagpur.
Learn more about this project from here.
NDLI is a conglomeration of freely available or institutionally contributed or donated or publisher managed contents. Almost all these contents are hosted and accessed from respective sources. The responsibility for authenticity, relevance, completeness, accuracy, reliability and suitability of these contents rests with the respective organization and NDLI has no responsibility or liability for these. Every effort is made to keep the NDLI portal up and running smoothly unless there are some unavoidable technical issues.
Ministry of Education, through its National Mission on Education through Information and Communication Technology (NMEICT), has sponsored and funded the National Digital Library of India (NDLI) project.
| Sl. | Authority | Responsibilities | Communication Details |
|---|---|---|---|
| 1 | Ministry of Education (GoI), Department of Higher Education |
Sanctioning Authority | https://www.education.gov.in/ict-initiatives |
| 2 | Indian Institute of Technology Kharagpur | Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project | https://www.iitkgp.ac.in |
| 3 | National Digital Library of India Office, Indian Institute of Technology Kharagpur | The administrative and infrastructural headquarters of the project | Dr. B. Sutradhar bsutra@ndl.gov.in |
| 4 | Project PI / Joint PI | Principal Investigator and Joint Principal Investigators of the project |
Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon |
| 5 | Website/Portal (Helpdesk) | Queries regarding NDLI and its services | support@ndl.gov.in |
| 6 | Contents and Copyright Issues | Queries related to content curation and copyright issues | content@ndl.gov.in |
| 7 | National Digital Library of India Club (NDLI Club) | Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach | clubsupport@ndl.gov.in |
| 8 | Digital Preservation Centre (DPC) | Assistance with digitizing and archiving copyright-free printed books | dpc@ndl.gov.in |
| 9 | IDR Setup or Support | Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops | idr@ndl.gov.in |
|
Loading...
|