Extensive Reviews最新文献_第2页

Applications of Ultrafiltration, Reverse Osmosis, Nanofiltration, and Microfiltration in Dairy and Food Industry 超滤、反渗透、纳滤和微滤在乳制品和食品工业中的应用

Extensive Reviews Pub Date : 2021-12-10 DOI: 10.21467/exr.1.1.4468

Jasper Shekin J

引用次数: 3

Micropropagation of Cassava (Manihot esculenta Crantz): Review 木薯(Manihot esculenta Crantz)的微繁研究进展

Extensive Reviews Pub Date : 2021-12-10 DOI: 10.21467/exr.1.1.4486

A. Feyisa

{"title":"Micropropagation of Cassava (Manihot esculenta Crantz): Review","authors":"A. Feyisa","doi":"10.21467/exr.1.1.4486","DOIUrl":"https://doi.org/10.21467/exr.1.1.4486","url":null,"abstract":"Cassava is a vital crop to the food security of millions of people worldwide, particularly in Sub-Saharan Africa. Because the crop produced a reasonable yield on marginal soils, it could help relieve global hunger. As a result, increasing cassava output and its quality attributes are significant. However, the low multiplication rate of this main crop has resulted in the delayed dissemination of improved varieties among farmers. As a result, tissue culture techniques may be a feasible solution for overcoming these challenges. Cassava in vitro propagation had done using either the shoots multiplication technique or somatic embryogenesis. However, the shoot multiplication approach is preferable since it retains clonal fidelity. Plant regeneration via somatic embryogenesis or organogenesis entailed the use of numerous basal media containing various plant growth hormones. Several studies found that each type of cassava clone required a unique protocol to achieve optimal shoot initiation, shoot multiplication, root induction, and elongation. This review describes recent research on cassava micropropagation that makes use of a variety of experimental systems. While each of these systems focuses on a different aspect of technique, they can be significant in understanding the in vitro production of cassava planting material.","PeriodicalId":12196,"journal":{"name":"Extensive Reviews","volume":"56 5 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-12-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87715289","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: 1

Utilisation of Skilled Delivery in Ghana: A Systematic Review 加纳熟练交付的利用:系统回顾

Extensive Reviews Pub Date : 2021-12-07 DOI: 10.21467/exr.1.1.4426

Alex Darteh Afrifa, J. Prah, K. S. Nkrumah

{"title":"Utilisation of Skilled Delivery in Ghana: A Systematic Review","authors":"Alex Darteh Afrifa, J. Prah, K. S. Nkrumah","doi":"10.21467/exr.1.1.4426","DOIUrl":"https://doi.org/10.21467/exr.1.1.4426","url":null,"abstract":"Background: Access to a doctor, nurse, or a midwife during childbirth is key to the global effort to reduce maternal mortality ratios. Ghana has recorded significant improvements in maternal care over the past three decades. However, despite many policies aimed at improving health care for pregnant women such as the free maternal care policy, many Ghanaian women still deliver without a skilled birth attendant present. This systematic review, therefore, sought to identify the various factors affecting utilisation of skilled birth attendance in Ghana.\u0000Methods: PubMed Central, African Journals Online (AJOL), CINAHL Plus with Full Text (EBSCO), and Science Direct were searched for studies from January 2010 to December 2020. A broad range of search terms was used. Studies included had diverse designs, were conducted among Ghanaian pregnant women, and had skilled delivery as an outcome of interest. The quality of studies was assessed. Due to the diversity of types of studies included in this systematic review (including qualitative, descriptive, and evaluative studies that ranged from simple bivariate analyses to complex multivariate modelling), a meta-analysis was neither possible nor appropriate. We, therefore, conducted a narrative synthesis of the search findings.\u0000Results: Twenty-four (24) studies met our inclusion criteria for this review. Included studies comprised sixteen (16) cross-sectional studies and eight (8) qualitative studies. The sample size of the included studies cumulatively was 86,998 participants. The emerging themes were: health system factors (10); maternal and family factors (5); and sociodemographic factors (9).\u0000Conclusion: In general, health system factors; maternal and family factors; and sociodemographic factors were found to influence skilled delivery services in Ghana. Therefore, in order to ensure that there is a skilled birth attendant present at every birth, efforts should aim at addressing social and cultural factors which have been identified as key determinants to utilisation of skilled delivery in Ghana.","PeriodicalId":12196,"journal":{"name":"Extensive Reviews","volume":"144 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-12-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77398074","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: 1

An Examination of Research Agency and its Practical Applications 研究机构及其实际应用考察

Extensive Reviews Pub Date : 2021-12-05 DOI: 10.21467/exr.1.1.4263

Abeni El-Amin

引用次数: 1

Principle of Most Favoured Nation: Description, Modern Evolution, and Analysis of the Exceptionality of the Principle in A Contemporary World 最惠国原则:当代世界最惠国原则的描述、现代演变及其特殊性分析

Extensive Reviews Pub Date : 2021-12-05 DOI: 10.21467/exr.1.1.4296

Frans Lavdari

{"title":"Principle of Most Favoured Nation: Description, Modern Evolution, and Analysis of the Exceptionality of the Principle in A Contemporary World","authors":"Frans Lavdari","doi":"10.21467/exr.1.1.4296","DOIUrl":"https://doi.org/10.21467/exr.1.1.4296","url":null,"abstract":"The \"most favoured nation\" principle is the cornerstone of the modern international trading system. Each state is obliged to reflect the benefits it offers a nation over other WTO adherents as well. This system, however, although it proved effective until the last century for the creation of an international free trade system, today has lost its capabilities, mainly degraded by “private” international agreements between nations, such as RTA, FTA, PTA and REIO, who have torn apart the principle and created groups of nations, each with their own personal advantages which are bestowed only on the nations adhering to the agreement. The following sections aim to give a description of this phenomenon and its evolutions up to modern times, through an analysis of the various exceptionality of the \"most favored nation\" principle, of the situation of modern free trade agreements, and of the effects both for national legislations and markets, in order to be able to understand what are the conditions facing the global market today and, above all, if the principle of \"non-discrimination\" is still a cornerstone in the trade relations in the MFN.","PeriodicalId":12196,"journal":{"name":"Extensive Reviews","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-12-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74980259","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 Importance of Review Articles & its Prospects in Scholarly Literature 综述文章在学术文献中的重要性及其展望

Extensive Reviews Pub Date : 2021-09-12 DOI: 10.21467/exr.1.1.4293

Adam A Bahishti

{"title":"The Importance of Review Articles & its Prospects in Scholarly Literature","authors":"Adam A Bahishti","doi":"10.21467/exr.1.1.4293","DOIUrl":"https://doi.org/10.21467/exr.1.1.4293","url":null,"abstract":"With the growing number of scholarly publications around the world, it is becoming more and more difficult to keep up to date with all of it. To address this issue, authors often write an insightful review article on the recent developments within their research field based on the critical review of already published original research articles. Review articles are papers that compile, summarize, critique, and synthesize the available research information on a topic. Reviews can serve as a basis for knowledge development, create guidelines for policy and practice, provide evidence of an application, highlight research gap, and if well conducted, have the capacity to engender new ideas and serve as the grounds for future research directions. To be concise, extensive review articles play an important role as a foundation for all types of research & its application. In this editorial, I will highlight the importance of review articles along with expectations from the author who intends to submit their insightful reviews to this journal “Extensive Reviews”. I encourage research scholars to write insightful and extensive review articles as a service to the scientific community and to enhance their own knowledge.","PeriodicalId":12196,"journal":{"name":"Extensive Reviews","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-09-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74771940","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: 1