Journal of Applied and Advanced Research最新文献_第2页

Novel experimental work on animals: Law and ethics’ perspective 新的动物实验工作:法律和伦理的视角

Journal of Applied and Advanced Research Pub Date : 2020-12-18 DOI: 10.21839/jaar.2020.v5.349

A. Ghidan, H. Y. Ghidan

引用次数: 0

Purification, characterization and application of bromelain from Ananas comosus 凤梨蛋白酶的纯化、表征及应用

Journal of Applied and Advanced Research Pub Date : 2019-09-22 DOI: 10.21839/JAAR.2019.V4I5.304

S. Bhagavathy, K. Pushya, R. Gayathridevi, J. Jeniffer

{"title":"Purification, characterization and application of bromelain from Ananas comosus","authors":"S. Bhagavathy, K. Pushya, R. Gayathridevi, J. Jeniffer","doi":"10.21839/JAAR.2019.V4I5.304","DOIUrl":"https://doi.org/10.21839/JAAR.2019.V4I5.304","url":null,"abstract":"Bromelain is a major protease, isolated from pineapple (Ananas comosus). Bromelain is accumulated in the entire plant to a different extent and properties depending on its source. In the present study, Bromelain was extracted from all parts of pineapple using sodium citrate buffer. Bromelain was filtered, centrifuged and used for further studies. After the determination of protease activity and protein content, the Core and Pulp extract of A.comosus was chosen using gelatin as the substrate. The Bromelain was purified by precipitation and dialysis. Then SDS-PAGE was performed in order to determine the molecular size of the obtained protein. Then the effectiveness of Bromelain as an anti-browning agent, extracted and purified from pineapple Core and Pulp was determined. The study showed that Bromelain is a better anti-browning agent when compared with some of the available commercial anti-browning agents. Further, the application of Bromelain was tested by stain removal, compared to the positive control, the ability of stain-removing property for the produced enzyme was observed to be good. Immobilized Bromelain prepared using calcium alginate beads and its stability and characters were noted.","PeriodicalId":351224,"journal":{"name":"Journal of Applied and Advanced Research","volume":"48 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133522276","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: 4

Diaspora : Dislocation,Development and Drawback 散居:错位、发展与弊端

Journal of Applied and Advanced Research Pub Date : 2019-09-07 DOI: 10.21839/jaar.2019.v4i4.301

B. Khanal

{"title":"Diaspora : Dislocation,Development and Drawback","authors":"B. Khanal","doi":"10.21839/jaar.2019.v4i4.301","DOIUrl":"https://doi.org/10.21839/jaar.2019.v4i4.301","url":null,"abstract":"This study focuses on diasporas painful feelings and bitter experiences while they are living in the host land. It stresses on their efforts to maintain connections with people back in their homeland. Besides, the research talks about diasporas's attempt to assimilate, acculturate and integrate in the host countries in their dislocated and unhomely state. the study also explore the changing attitude of intellectuals, writers, journalists and politicians of host countries towards diasporas, that they have recognized diasporas' positive culture and economic contribution to host societies. Gradually and cautiously more host societies and their governments are accepting diaspora members' affiliations as legitimate and sought for their permanence. Moreover, in some host countries, and in liberal circles, membership of in such entities has been regarded as exciting and advantageous but not as an obstacles. Yet, the migrants are backed by criticisms and detriments. They establish networks back in their country of origin and try to influence homeland's politics and sometimes support the violent activities. On top of that, the continued migration and increase in remittances encourage chain of migration and brain drain, and create instability in homeland economics. ","PeriodicalId":351224,"journal":{"name":"Journal of Applied and Advanced Research","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121333924","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

Medicinal properties of some Dendrobium orchids – A review 几种石斛属兰科植物的药用特性研究进展

Journal of Applied and Advanced Research Pub Date : 2019-08-26 DOI: 10.21839/JAAR.2019.V4I4.72

T. Ramesh, KOPERUNCHOLAN Marimuthu, R. Praveena, K. Ganeshkumari, J. Vanithamani, P. Muruganantham, P. Renganathan

引用次数: 2

Green economy in Tanzania: Is it foreseeable? 坦桑尼亚的绿色经济:可预见吗?

Journal of Applied and Advanced Research Pub Date : 2019-08-24 DOI: 10.21839/JAAR.2019.V4I4.299

Isege Z. Mihayo, Rosemary Michael Swai

{"title":"Green economy in Tanzania: Is it foreseeable?","authors":"Isege Z. Mihayo, Rosemary Michael Swai","doi":"10.21839/JAAR.2019.V4I4.299","DOIUrl":"https://doi.org/10.21839/JAAR.2019.V4I4.299","url":null,"abstract":"The green economy is one of the major pathways to sustainable development. In achieving sustainable development, Tanzania just like some other developing countries, has made efforts in transit to such kind of economy. The country does not have any specific national policy or strategy on the green economy. However, there have been different, direct, and indirect actions that have been implemented in support of the green economy initiative. The paper reviews how far the green economy is foreseeable in Tanzania. Firstly, explore the work of different activities and initiatives towards attaining green economy together with their effectiveness and challenges. Starts by review on the well-known national initiatives that are mainly funded by the developed partners, then national strategic development plans and programs. The work found that there is no enough researches and information on the role of already established policies, laws, and regulation. This study concludes by discussing the identified strength and weakness of the initiatives, providing suggestions on where will these initiatives take Tanzania as long as green economy is concerned, and therefore provide recommendations.","PeriodicalId":351224,"journal":{"name":"Journal of Applied and Advanced Research","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-08-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129909095","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

In vitro seed germination of Cymbidium elegans Lindl. 春兰离体种子萌发研究。

Journal of Applied and Advanced Research Pub Date : 2019-08-20 DOI: 10.21839/JAAR.2019.V4I4.71

T. Ramesh, P. Renganathan

引用次数: 2

Tissue culture studies on Cymbidium ensifolium (L.) Swartz 春兰(Cymbidium ensifolium)的组织培养研究史瓦兹

Journal of Applied and Advanced Research Pub Date : 2019-08-20 DOI: 10.21839/JAAR.2019.V4I4.70

T. Ramesh, P. Renganathan, M. Prabhakaran

引用次数: 1

In vitro studies on Dendrobium fimbriatum Hk.F – An endangered orchid 红毛石斛的体外研究。一种濒临灭绝的兰花

Journal of Applied and Advanced Research Pub Date : 2019-08-20 DOI: 10.21839/JAAR.2019.V4I4.69

T. Ramesh, P. Renganathan, M. Prabhakaran

{"title":"In vitro studies on Dendrobium fimbriatum Hk.F – An endangered orchid","authors":"T. Ramesh, P. Renganathan, M. Prabhakaran","doi":"10.21839/JAAR.2019.V4I4.69","DOIUrl":"https://doi.org/10.21839/JAAR.2019.V4I4.69","url":null,"abstract":"A protocol for in vitro propagation from protocorms of Dendrobium fimbriatum a distributed in all over world and highly appreciated as an ornamental, was developed. Two different explants, entire protocorms and longitudinal halves of protocorms, were used. In addition, the effect of two different culture media, Murashige and Skoog (MS) and modified Knudson (KCm), supplemented with N6- benzyladenine (BA) (0, 0.5, 1, 2, 3, and 5 mg_L–1) and/or a-naphthalene acetic acid (NAA) at 0, 0.1, and 0.5 mg_L–1 was investigated. Adventitious shoot formation by direct organogenesis was obtained in all treatments; in some cases, the formation of protocorm like bodies was induced. Shoot formation was greater for entire protocorms; the best treatment was MS medium containing at BA 1 to 2 mg_L–1 in combination with at NAA 0.1 mg_L–1. The average height of shoots was three times greater in MS medium than in KC m medium. Sub culturing individual shoots in MS medium without plant growth regulators, but with 1 g_L–1 activated charcoal, allowed further development and rooting. An ex vitro survival rate of almost 100% was achieved. This study represents a comprehensive application for propagation, conservation, and sustainable use of this valuable natural resource.","PeriodicalId":351224,"journal":{"name":"Journal of Applied and Advanced Research","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-08-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121955651","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

Isolation and partial characterization of alkylferulate from Entada africana (Guill. & Perr.) stem bark extract 非洲恩达(Entada africana)中烷基阿魏酸酯的分离及部分鉴定。& Perr.)茎皮提取物

Journal of Applied and Advanced Research Pub Date : 2019-07-08 DOI: 10.21839/JAAR.2019.V4I4.297

A. Kwaji, H. Adamu, I. Chindo

引用次数: 0

Assessment of feasibility of Objective Structured Clinical Examination for Final BDS students in Conservative Dentistry and Endodontic at Government Dental College and Hospital, Nagpur. 那格浦尔政府牙科学院和医院保守牙科和牙髓学BDS期末学生客观结构化临床检查可行性评估。

Journal of Applied and Advanced Research Pub Date : 2019-07-05 DOI: 10.21839/JAAR.2019.V4I3.296

Sadhana A Raina

{"title":"Assessment of feasibility of Objective Structured Clinical Examination for Final BDS students in Conservative Dentistry and Endodontic at Government Dental College and Hospital, Nagpur.","authors":"Sadhana A Raina","doi":"10.21839/JAAR.2019.V4I3.296","DOIUrl":"https://doi.org/10.21839/JAAR.2019.V4I3.296","url":null,"abstract":"Objective structured clinical examination (OSCE) have become established as reliable, valid and objective methods of assessing practical and clinical skills in dental schools. This study explored the perceptions of dental undergraduates regarding OSCE. After a clinical course in Conservative Dentistry and Endodontics, 32 Final year dental students were assessed summatively, using OSCE. The students were informed beforehand about the assessment formats. The self-assessed clinical competence, study time and strategies (i.e. practice with a manikin, peers and patient case) were evaluated by means of a questionnaire. After a comprehensive dental care course, all 32 students were assessed by OSCE, in which Five stations were included ‘Cavity Preparation’, ‘Base application’ ‘Restoration’, &; educating patients; and; Post-Operative Instructions; Each Student was evaluated separately in each Station with predetermined structured questions. Data was collected and send for statistical analysis. The results were obtained using SPSS-17 and comparison done with Conventional Exam. Implementation of an OSCE in undergraduate Conservative Dentistry and Endodontics Curriculum helps in greater achievement of specific clinical competence and greater level of realistic self-assessment.","PeriodicalId":351224,"journal":{"name":"Journal of Applied and Advanced Research","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133595951","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