scholarly journals Bibliometric Analysis of Studies on Coffee/Caffeine and Sport

Nutrients ◽  
2021 ◽  
Vol 13 (9) ◽  
pp. 3234
Author(s):  
Nicolás Contreras-Barraza ◽  
Héctor Madrid-Casaca ◽  
Guido Salazar-Sepúlveda ◽  
Miguel Ángel Garcia-Gordillo ◽  
José C. Adsuar ◽  
...  
Keyword(s):  
Web Of Science ◽  
Coffee Consumption ◽  
Scientific Production ◽  
Exponential Increase ◽  
The Usa ◽  
Metadata Processing ◽  
Relationship Of ◽  
The Relationship ◽  
Bibliometric Approach ◽  
Over Time

This article provides an empirical overview of coffee/caffeine studies in relation to sport worldwide, an incipient but growing relationship that has existed since 1938, although systematized over time since 1999. The extracted articles were examined using a bibliometric approach based on data from 160 records stored in the Web of Science (JCR) between 1938 and August 2021, applying traditional bibliometric laws and using VOSviewer for data and metadata processing. Among the results, these articles highlight an exponential increase in scientific production in the last two decades, with a concentration in only 12 specific journals, the hegemony of the USA among the co-authorship networks of worldwide relevance, and the thematic and temporal segregation of the concepts under study. This article concludes a high fragmentation of the authors with the highest level of scientific production and an evolution of almost 20 years in relevant thematic topics, and a concurrent concentration in three large blocks: (1) coffee consumption and risk factors, (2) health and coffee consumption, and (3) metabolism and sport correlated with the intake of coffee, which are distanced in time, providing evidence of an evolution that gives way to the irruption of alternative visions in the relationship of coffee and caffeine with sport.

scholarly journals Models of transmission of COVID-19 with time under the influence of meteorological determinants

2020 ◽  
Author(s):  
Atin Adhikari ◽  
Shilpi Ghosh ◽  
Moon M. Sen ◽  
Rathin Adhikari
Keyword(s):  
Relative Humidity ◽  
Total Population ◽  
Elevated Temperatures ◽  
Structural Characteristics ◽  
Exponential Increase ◽  
Travel Restrictions ◽  
Before And After ◽  
The Usa ◽  
Relationship Of ◽  
The Relationship

AbstractBased on the statistical analyses of the data on the number of confirmed COVID-19 cases and meteorological determinants in some of the severely affected cities in Spain, Italy and the USA, some models are constructed showing the relationship of I′ (the number of infected individuals divided by the total population of a city) with temperature, relative humidity, wind velocity and time. Three models are based on the data before lockdown/travel restrictions in these cities, and the other three models are based on data both before and after lockdown/travel restrictions. These models, in general, indicate that the transmission of COVID-19 could be relatively high either for elevated temperatures with lower relative humidity or for lower temperatures with higher relative humidity conditions. Although one model indicates exponential increase in number of infection cases with time, the more statistically significant models show that the number of cases varies quadratically with time. We have discussed in short, how all these features could be linked with the alterations of structural characteristics of the SARS-CoV-2 virus. Finally, the possibility of natutal disappearance of COVID-19 pandemic, at the global level, has been discussed in the context of the most statistically significant model.

scholarly journals Global Trends in Coffee Agronomy Research

Agronomy ◽  
2021 ◽  
Vol 11 (8) ◽  
pp. 1471
Author(s):  
Héctor Madrid-Casaca ◽  
Guido Salazar-Sepúlveda ◽  
Nicolás Contreras-Barraza ◽  
Miseldra Gil-Marín ◽  
Alejandro Vega-Muñoz
Keyword(s):  
Knowledge Production ◽  
Environmental Sustainability ◽  
Web Of Science ◽  
Scientific Production ◽  
Epistemic Community ◽  
Global Trends ◽  
Coauthorship Networks ◽  
Exponential Increase ◽  
Bibliometric Approach ◽  
Coffee Species

This article empirically provides a scientific production trends overview of coffee agronomy at the global level, allowing us to understand the structure of the epistemic community on this topic. The knowledge contributions documented are examined using a bibliometric approach (spatial, productive, and relational) based on data from 1618 records stored in the Web of Science (JCR and ESCI) between 1963 and May 2021, applying traditional bibliometric laws and using VOSviewer for the massive treatment of data and metadata. At the results level, there was an exponential increase in scientific production in the last six decades, with a concentration on only 15 specific journals; the insertion of new investigative peripheral and semiperipheral countries and organizations in worldwide relevance coauthorship networks, an evolution of almost 60 years in relevant thematic issues; and a co-occurring concentration in three large blocks: environmental sustainability of forestry, biological growth variables of coffee, and biotechnology of coffee species; topic blocks that, although in interaction, constitute three specific communities of knowledge production that have been delineated over time.

scholarly journals Investigation of the Correlation between Postherpetic Itch and Neuropathic Pain over Time

2018 ◽  
Vol 2018 ◽  
pp. 1-6 ◽  
Author(s):  
Rie Ishikawa ◽  
Masako Iseki ◽  
Rie Koga ◽  
Eiichi Inada
Keyword(s):  
Neuropathic Pain ◽  
Herpes Zoster ◽  
Pain Intensity ◽  
Visual Analog Scale ◽  
Analog Scale ◽  
Paindetect Questionnaire ◽  
Relationship Of ◽  
The Relationship ◽  
Over Time

Postherpetic itch (PHI), or herpes zoster itch, is an intractable and poorly understood disease. We targeted 94 herpes zoster patients to investigate their pain and itch intensities at three separate stages of the condition (acute, subacute, and chronic). We used painDETECT questionnaire (PDQ) scores to investigate the correlation between PHI and neuropathic pain. Seventy-six patients were able to complete follow-up surveys. The prevalence of PHI was 47/76 (62%), 28/76 (37%), and 34/76 (45%) at the acute, subacute, and chronic stages, respectively. PHI manifestation times and patterns varied. We investigated the relationship of PHI with neuropathic pain using the visual analog scale (VAS), which is a measure of pain intensity, and the PDQ, which is a questionnaire used to evaluate the elements of neuropathic pain. The VAS and PDQ scores did not differ significantly between PHI-positive and PHI-negative patients. A large neuropathic component was not found for herpes zoster itch, suggesting that neuropathic pain treatments may not able to adequately control the itch. Accordingly, we suggest that a more PHI-focused therapy is required to address this condition.

scholarly journals Analysis of the Relationship of Professionals towards the Vertical Equity of the Slovenian Tax System and Its Comparison with Croatia, Bosnia and Herzegovina and the USA

2018 ◽  
Vol 15 (3-4) ◽  
pp. 145-166
Author(s):  
Jelena Klopčič ◽  
Maja Klun
Keyword(s):  
Bosnia And Herzegovina ◽  
The United States ◽  
Vertical Equity ◽  
Tax System ◽  
Equity Principle ◽  
The Usa ◽  
Survey Results ◽  
The Individual ◽  
Relationship Of ◽  
The Relationship

Vertical equity states that taxpayers whose positions are not the same should be treated differently while taking into consideration all the relevant characteristics. The main purpose of using the vertical equity principle is to require the redistribution of income in a way that reduces the income inequality of the society. The presented research aims to check the opinion of Slovenian tax system professionals on the principle of vertical equity. Slovenian results have been compared to a similar analysis carried out in Croatia, and partly with survey results from Bosnia and Herzegovina and the United States of America. The results show that the professional public agrees with the principle of vertical equity in the implementation of tax systems. All of the compared countries are similarly favourable towards vertical equity. However, this is also affected by the current tax arrangements of the individual countries.

scholarly journals Hubungan Perilaku Perdagangan Investor Dengan Volume Perdagangan Di Bursa Efek Indonesia

2009 ◽  
Vol 2 (1) ◽  
Author(s):  
Ghazali Syamni
Keyword(s):  
Trading Volume ◽  
Stock Exchange ◽  
Time Interval ◽  
Time Intervals ◽  
Using Data ◽  
Changes Over Time ◽  
Relationship Of ◽  
The Relationship ◽  
Order Pattern ◽  
Over Time

This paper examines the relationship of behavior trading investor using data detailed transaction history-corporate edition demand and order history in Indonesia Stock Exchange during period of March, April and May 2005. Peculiarly, behavior placing of investor order at trading volume. The result of this paper indicates that trading volume order pattern to have pattern U shape. The pattern happened that investors have strong desires to places order at the opening and close of compared to in trading periods. While the largest orders are of market at the opening indicates that investor is more conservatively when opening, where many orders when opening has not happened transaction to match. In placing order both of investor does similar strategy. By definition, informed investors’ orders more large than uninformed investors. If comparison of order examined hence both investors behavior relatively changes over time. But, statistically shows there is not ratio significant. This implies behavior trading of informed investors and uninformed investors stable relative over time. The result from regression analysis indicates that informed investors to correlate at trading volume in all time intervals, but not all uninformed investors correlates in every time interval. This imply investor order inform is more can explain trading volume pattern compared to uninformed investor order in Indonesia Stock Exchange. Finally, result of regression also finds that order status match has greater role determines trading volume pattern intraday especially informed buy match and informed sale match. While amend, open and withdraw unable to have role to determine intraday trading volume pattern.

HUBUNGAN KEBIASAAN MENGKONSUMSI KOPI DENGAN KEJADIAN HIPERTENSI

2021 ◽  
Vol 9 (2) ◽  
pp. 73-84
Author(s):  
Budi Kristanto
Keyword(s):  
Blood Pressure ◽  
Pearson Correlation ◽  
Coffee Consumption ◽  
Sampling Technique ◽  
World Population ◽  
Cross Sectional ◽  
Pearson Correlation Test ◽  
Relationship Of ◽  
The Relationship ◽  
Consumption Habits

Latar belakang : saat ini prevalensi hipertensi secara global sebesar 22% dari total penduduk dunia. Dari sejumlah penderita tersebut, hanya kurang dari seperlima yang melakukan upaya pengendalian terhadap tekanan darah yang dimiliki. Adapun faktor yang terkait dengan tekanan darah sangat kompleks, baik yang dapat dikontrol maupun tidak dapat dikontrol. Salah satu kebiasaan yang diduga terkait dengan hipertensi adalah kebiasaan konsumsi kopi. Tujuan : mengetahui hubungan antara kebiasaan konsumsi kopi dengan kejadian hipertensi. Subjek dan Metode : responden penelitian ini adalah  warga Desa Ngringo RW 22 dan 29 Kecamatan Jaten Karanganyar sejumlah 45 responden. Jenis penelitian adalah analitik observasional, desain korelasi dengan pendekatan cross sectional untuk mengetahui hubungan antara kebiasaan konsumsi kopi dengan kejadian hipertensi. Teknik sampling menggunakan total sampling, Data dianalisis menggunakan uji Pearson Corelation. Hasil : mayoritas responden memiliki kebiasaan konsumsi kopi dalam kategori ringan (1-3 cangkir perhari) sebesar 97,8%, sedangkan yang kategori sedang (4-6 cangkir perhari) sebesar  2,2%. Mayoritas responden dengan tekanan darah yang normal yaitu 82,2%, dan hipertensi 17,8%. Kesimpulan : tidak ada hubungan antara kebiasaan konsumsi kopi dengan kejadian hipertensi (p : 0,058).   Kata kunci : konsumsi kopi, hipertensi   THE RELATIONSHIP OF COFFEE CONSUMING HABITS WITH HYPERTENSION   Budi Kristanto, Diyono   Astract   Background : currently the global prevalence of hypertension is 22% of the total world population. Of the number of sufferers, only less than a fifth who make efforts to control their blood pressure. The factors associated with blood pressure are very complex, both controllable and uncontrollable. One of the habits thought to be associated with hypertension is the habit of consuming coffee. The aims of the study: knowing the relationship between coffee consumption habits and the incidence of hypertension. Subject and Methods : the respondents of this research were 45 respondents in Ngringo Village RW 22 and 29, Jaten, Karanganyar District. This research used observational analytic method, correlation design with cross sectional approach to determine the relationship between coffee consumption habits and the incidence of hypertension. The sampling technique used total sampling. Data were analyzed using the Pearson Correlation test. Result : the majority of respondents have a habit of consuming coffee in the light category (1-3 cups per day) of 97.8%, while the moderate category (4-6 cups per day) is 2.2%. The majority of respondents with normal blood pressure were 82.2%, and hypertension 17.8%. Conclusion : There is no relationship between coffee consumption habits and the incidence of hypertension (p: 0.058).   Keywords: coffee consumption, hypertension  

Competition of Agencies in European Pharmaceutical Law – Does It Exist, Is It Desirable and How to Handle It?

2010 ◽  
Vol 1 (3) ◽  
pp. 227-238 ◽  
Author(s):  
Kai P. Purnhagen
Keyword(s):  
International Law ◽  
Historical Development ◽  
Administrative Law ◽  
European Level ◽  
Pharmaceutical Regulation ◽  
Risk Regulation ◽  
The Usa ◽  
Relationship Of ◽  
Article 5 ◽  
The Relationship

Rarely has international law been investigated from a Business to Agency (B2A) or even Agency to Agency (A2A) perspective. In recent years, the “mushrooming” of agencies at European level has triggered the importance of looking more closely into the relationship of the agencies towards each other. Is there a struggle over competences and regulatory objects, and would such competition lead to desirable outcomes? In this paper I will first show that, due to the historical development of administrative law in Europe and the USA, the perception of the desirability of agency competition differs. I will then contrast these findings with EU pharmaceutical law and show that it tends to avoid competition. Also, in practice, competition among agencies is still exceptional for European pharmaceutical regulation. Finally, I conclude these findings and hint at the limits of the desired process for further coherence. Although a move towards even greater convergence in European risk regulation is desirable, it does have its limits set by the principle of conferral in Article 5 (1, 2) EU read in conjunction with the areas of shared competence and the competence to support, coordinate and supplement.

scholarly journals Anger fast and slow: mediations of justice and violence in the age of populism

2020 ◽  
Vol 10 (2) ◽  
pp. 169-185 ◽  
Author(s):  
William Davies
Keyword(s):  
Public Sphere ◽  
Political Action ◽  
Political Rhetoric ◽  
Perceived Injustice ◽  
Ideal Types ◽  
The Past ◽  
The Status ◽  
Relationship Of ◽  
The Relationship ◽  
Over Time

The rise of populist political rhetoric and mobilisation, together with a conflict-riven digital public sphere, has generated growing interest in anger as a central emotion in politics. Anger has long been recognised as a powerful driver of political action and resistance, by feminist scholars among others, while political philosophers have reflected on the relationship of anger to ethical judgement since Aristotle. This article seeks to differentiate between two different ideal types of anger, in order to illuminate the status of anger in contemporary populist politics and rhetoric. First, there is anger that arises in an automatic, pre-conscious fashion, as a somatic, reactive and performative way, to an extent that potentially spirals into violence. Second, there is anger that builds up over time in response to perceived injustice, potentially generating melancholia and ressentiment. Borrowing Kahneman’s dualism, the article refers to these as ‘fast’ and ‘slow’ anger, and deploys the distinction to understand how the two interact. In the hands of the demagogue or troll, ‘fast anger’ can be deployed to focus all energies on the present, so as to briefly annihilate the past and the ‘slow anger’ that has been deposited there. And yet only by combining the conscious reflection of memory with the embodied response of action can anger ever be meaningfully sated in politics.

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