scholarly journals Current Status of the Polyamine Research Field

2011 ◽  
pp. 3-35 ◽  
Author(s):  
Anthony E. Pegg ◽  
Robert A. Casero
Keyword(s):  
Research Field ◽  
Current Status

scholarly journals Integration of Digital Economy and Circular Economy: Current Status and Future Directions

2021 ◽  
Vol 13 (13) ◽  
pp. 7217
Author(s):  
Zhen Liu ◽  
Jing Liu ◽  
Mohamed Osmani
Keyword(s):  
Circular Economy ◽  
Digital Technology ◽  
Global Economy ◽  
Digital Economy ◽  
Research Field ◽  
Research Progress ◽  
Current Status ◽  
Future Research ◽  
Disruptive Effect ◽  
The European Union

Circular economy (CE) is a concept actively advocated by the European Union (EU), China, Japan, and the United Kingdom. At present, CE is considered to grant the most traction for companies to achieve sustainable development. However, CE is still rarely adopted by enterprises. As the backbone of the fourth industrial revolution, the digital economy (DE) is considered to have a disruptive effect. Studies have shown that digital technology has great potential in promoting the development of CE. Especially during the COVID-19 epidemic that has severely negatively affected the global economy, environment, and society, CE and DE are receiving high attention from policy makers, practitioners, and scholars around the world. However, the integration of CE and digital technology is a small and rapidly developing research field that is still in its infancy. Although there is a large amount of research in the fields of CE and DE, respectively, there are few studies that look into integrating these two fields. Therefore, the purpose of this paper is to explore the research progress and trends of the integration of CE and DE, and provide an overview for future research. This paper adopts a bibliometric research method, employs the Web of Science database as its literature source, and uses VOSviewer visual software to carry out keyword co-occurrence analysis, which focuses on publication trends, journal sources, keyword visualization, multidisciplinary areas, life cycle stages, and application fields.

Nonstandard Fractionation Schedules in Radiation Therapy of Head and Neck Cancer: A Review

1997 ◽  
Vol 83 (3) ◽  
pp. 633-642 ◽  
Author(s):  
Patrizia Olmi ◽  
Carlo Fallai
Keyword(s):  
Head And Neck Cancer ◽  
Head And Neck ◽  
Neck Cancer ◽  
Late Toxicity ◽  
Research Field ◽  
Current Status ◽  
Introductory Overview ◽  
Accelerated Fractionation ◽  
Fractionation Schedules ◽  
Standard Fractionation

The authors present an updated review of the clinical trials on hyperfractionated and accelerated fractionation schedules in radiotherapy of head and neck cancer. The available results in terms of survival and local control, and acute and late toxicity data are summarized in order to show the current status of this research field. The new breed of fractionation schedules that are on study, designed on the ground of new rationales, are presented as well. Finally, an introductory overview of combination therapy including non standard fractionation radiotherapy associated with chemotherapy is reported70.

scholarly journals Top-100 Most Cited Publications Concerning Network Pharmacology: A Bibliometric Analysis

2019 ◽  
Vol 2019 ◽  
pp. 1-7 ◽  
Author(s):  
Cuncun Lu ◽  
Zhitong Bing ◽  
Zhijiang Bi ◽  
Ming Liu ◽  
Tingting Lu ◽  
...  
Keyword(s):  
Molecular Mechanisms ◽  
Web Of Science ◽  
Drug Research ◽  
Research Field ◽  
Current Status ◽  
Network Pharmacology ◽  
The Past ◽  
The Usa ◽  
Number Of Citations

Background. Network pharmacology (NP) has become an increasingly important focus in the drug research field over the past decade. However, no study to date has mapped the current status of NP. Therefore, we performed a bibliometric study to evaluate the top 100 cited papers on NP. Methods. We searched the Web of Science Core Collection from its inception to February 25, 2019, using the terms “network pharmacology” and “systems pharmacology.” Key data, including title, publication year, number of citations, authors, countries/regions, organizations, and journals, were retrieved and analyzed using Excel 2016 and VOSviewer 1.6.10. Results. The total number of citations for the 100 cited papers ranged from 21 to 1,238, published in 53 journals, from 2005 to 2017. The top three journals with the most publications on NP were Clinical Pharmacology & Therapeutics (n = 8, IF2017 = 6.544), Journal of Ethnopharmacology (n = 8, IF2017 = 3.115), and PLoS One (n = 7, IF2017 = 2.766). Most published articles were from the USA (n = 41) and China (n = 35). The most active author was Wang Yonghua from the Northwest A&F University, and of the 100 publications, 14 listing his name. The most frequently used substantive terms included “drug discovery,” “traditional Chinese medicine (TCM),” “in-vitro,” “cancer,” and “cardiovascular disease.” Conclusions. The USA and China made the greatest contribution to NP research. The current NP research mainly focused on NP methods (including experimental validation) and using them to explore the molecular mechanisms of TCM for some critical diseases such as cardiovascular diseases and cancers. Furthermore, we believe some guidelines should be developed to regulate NP studies.

Noncollagenous Cartilage Proteins Current Status of an Emerging Research Field

1984 ◽  
Vol 4 (3) ◽  
pp. 219-229 ◽  
Author(s):  
Mats Paulsson ◽  
Dick Heinegard
Keyword(s):  
Research Field ◽  
Current Status

Comprehensive review of literature survey articles on ERP

2016 ◽  
Vol 22 (1) ◽  
pp. 2-32 ◽  
Author(s):  
Tingting Huang ◽  
Kazuhiko Yasuda
Keyword(s):  
Enterprise Resource Planning ◽  
Geographical Area ◽  
Resource Planning ◽  
Research Field ◽  
Literature Survey ◽  
Current Status ◽  
Extensive Literature ◽  
Research Issues ◽  
Content Type ◽  
Literature Reviews

Purpose – The purpose of this paper is to highlight the current status of enterprise resource planning (ERP) field and address some issues in literature reviews, the authors conduct a comprehensive literature survey of extensive literature reviews of ERP in organizational contexts and map all the existing research issues that have been mentioned. Design/methodology/approach – Two groups of keywords are set to search papers through academic search engine and academic databases. Total 86 literature reviews have been accumulated and categorized into three main categories and five sub-categories. The authors adopt multi-method approach to analyze the survey result. It consists of review type, geographical area, publication type, theory, and process approach. Findings – Literature reviews need more continuity, objectivity, and integrality. More efforts should be made to increase methodologically sound and theoretically grounded research. In ERP research field, the topics in the post-implementation phase are heating up recently but still in its initial stage as well as small and medium enterprises research. The development of ERP in specific area or industry is considered to be critical. More longitudinal case study should be launched. Looking for the distribution of research across geographical areas is a potential perspective of researching as well. Originality/value – This is the first comprehensive research that aims to analyze all the literature review in ERP field. The specific analysis provides critical detail for researchers to find the needed research. The discussion of this paper can be very valuable and helpful for assisting researchers to find their directions, and contributing to the development of literature reviews in ERP research field.

scholarly journals Review on current status of dengue and its prevention in India

2019 ◽  
Vol 10 (4) ◽  
pp. 2748-2754 ◽  
Author(s):  
Bhavatharini Sukumaran ◽  
Alan Tom ◽  
Krishnaveni Kandasamy ◽  
Shanmuga Sundaram Rajagopal ◽  
Sambathkumar Ramanathan
Keyword(s):  
Public Health ◽  
Aedes Albopictus ◽  
Health Problem ◽  
Applied Research ◽  
Public Health Problem ◽  
Research Field ◽  
Current Status ◽  
Dengue Disease ◽  
Acute Viral Infection ◽  
National Public Health

Dengue is an acute viral infection with potential deadly complications transmitted by both Aedes aegypti and Aedes albopictus female mosquitoes and is said to be a severe and increasing public health problem with 2.5 billion individuals at risk. WHO currently estimates that with around 24,000 fatalities, 50 million cases of dengue disease may occur globally once a year. In India, too, the condition is getting worse as morbidity and mortality rise. Several policies have been adopted to decrease dengue burden through applied research, field-based training, and capacity building among appropriate regional and national public health stakeholders.

scholarly journals Status and Trend of Research on the Funding and Management of Basic Research in China: An Analysis Based on Knowledge Maps of Core Journal Database of China National Knowledge Infrastructure in 1992-2019

2021 ◽  
Vol 16 (06) ◽  
pp. 201
Author(s):  
Yang Yang ◽  
Xiangyu Zhu
Keyword(s):  
Basic Research ◽  
Development Trend ◽  
Research Field ◽  
Current Status ◽  
Core Journal ◽  
China National Knowledge Infrastructure ◽  
Knowledge Maps ◽  
Knowledge Infrastructure ◽  
Visualization Software ◽  
Content Mining

This paper aims to clarify the current status, hotspots, historical evolution and development trend of the research on funding and management of basic research in China. Firstly, 736 relevant papers indexed during 1992-2019 in the core journal database of China National Knowledge Infrastructure (CNKI) were analyzed in details. Using the information visualization software CiteSpaceV5.6.R3, the institutional cooperation co-occurrence map, author cooperation co-occurrence map, keyword co-occurrence map, and keyword timeline view maps were plotted through content mining. The results show that: the research institutions in the research field of basic research funding and management have formed three core cooperation networks, and the institutions in Beijing attract the most attention; most of the prolific and active authors choose teamwork over independent research; the research topics mainly fall into four aspects of basic research: input, subjects, results, and talents; the research hotspots are in line with policies and demands, and evolve through three stages: exploration and gradual progress, adjustment and development, and expansion and acceleration. The research results open up a new direction for relevant studies, and provide a reference for innovative parties to implement basic research.

scholarly journals ELEMENTS OF MUSIC BASED ON ARTIFICIAL INTELLIGENCE

2020 ◽  
Vol 4 (2) ◽  
pp. 30-32
Author(s):  
Alberto Moreno
Keyword(s):  
Artificial Intelligence ◽  
Music Theory ◽  
Research Field ◽  
Current Status ◽  
Element Analysis ◽  
Music Signal ◽  
Processing Theory ◽  
Calculation System ◽  
Music Information ◽  
Music Audio

Thus, for the current status of research and practical music audio processing needs, this paper argues, the music element analysis technology is the key to this research field, and on this basis, proposes a new framework music processing – Music calculation system, the core objective is to study intelligently and automatically identifies various elements of music information and analyze the information used in constructing the music content, and intelligent retrieval method translated. To achieve the above core research objectives, the paper advocates will be closely integrated music theory and calculation methods, the promotion of integrated use of music theory, cognitive psychology, music, cognitive science, neuroscience, artificial intelligence, signal processing theory to solve the music signal analysis identify the problem.

Current Status of Mucoadhesive Gel Systems for Buccal Drug Delivery

2021 ◽  
Vol 27 ◽  
Author(s):  
Neslihan Üstündağ Okur ◽  
Ece Özcan Bülbül ◽  
Ayşe Pınar Yağcılar ◽  
Panoraia I. Siafaka
Keyword(s):  
Drug Delivery ◽  
Research Field ◽  
Current Status ◽  
Colloidal Systems ◽  
Mucoadhesive Polymers ◽  
Thermal Gelation ◽  
Buccal Drug Delivery ◽  
Gelation Behavior ◽  
Gel Phase

Background: Buccal drug delivery is a fascinating research field. Gel-based formulations present potent characteristics as buccal systems since they have great physicochemical properties. Methods: Among the various gels, in situ gels that are viscous colloidal systems consisted of polymers when physiological conditions change (pH, temperature, ion activation) shift to the gel phase. These systems can improve bioavailability. Other systems such as nanogels or emulgels can be also applied for buccal delivery with promising results. Polymeric gel-based systems can be produced by natural, semisynthetic, and synthetic polymers. Their main advantage is that the active molecules can be released in a sustained and controllable manner. Several gels based on chitosan are produced for the entrapment of drugs demonstrating efficient retention time and bioavailability, due to chitosan mucoadhesion. Besides polysaccharides, poloxamers and Carbopol are also used in buccal gels due to their high swelling ability and reversed thermal gelation behavior. Results: Herein, the authors focused on the current development of mucoadhesive gel systems used in buccal drug delivery. After explaining buccal drug delivery and mucoadhesion, various studies with hydrogels, in situ gels, and nanogels were analyzed as buccal gel systems. Various mucoadhesive gel studies with mucoadhesive polymers have been studied and summarized. This review is presented as valuable guidance to scientists in formulating buccal mucoadhesive drug delivery systems. Conclusions: This review aimed to assist researchers working on buccal drug delivery by summarizing buccal drug delivery, mucoadhesion, and buccal mucoadhesive gel systems recently found in the literature.

scholarly journals Nitric oxide signalling in plant nanobiology: current status and perspectives

2020 ◽  
Author(s):  
Zsuzsanna Kolbert ◽  
Réka Szőllősi ◽  
Gábor Feigl ◽  
Zoltán Kónya ◽  
Andrea Rónavári
Keyword(s):  
Nitric Oxide ◽  
Basic Research ◽  
Scientific Basis ◽  
Research Field ◽  
Current Status ◽  
Signal Molecules ◽  
No Production ◽  
No Donor ◽  
No Donors ◽  
Agricultural Use

Abstract Plant nanobiology as a novel research field provides a scientific basis for the agricultural use of nanoparticles (NPs). Plants respond to the presence of nanomaterials by synthesizing signal molecules, such as the multifunctional gaseous nitric oxide (NO). Several reports have described the effects of different nanomaterials (primarily chitosan NPs, metal oxide NPs, and carbon nanotubes) on endogenous NO synthesis and signalling in different plant species. Other works have demonstrated the ameliorating effect of exogenous NO donor (primarily sodium nitroprusside) treatments on NP-induced stress. NO-releasing NPs are preferred alternatives to chemical NO donors, and evaluating their effects on plants has recently begun. Previous studies clearly indicate that endogenous NO production in the presence of nanomaterials or NO levels increased by exogenous treatments (NO-releasing NPs or chemical NO donors) exerts growth-promoting and stress-ameliorating effects in plants. Furthermore, an NP-based nanosensor for NO detection in plants has been developed, providing a new and excellent perspective for basic research and also for the evaluation of plants’ health status in agriculture.

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