This map shows the geographic impact of E Viskupic's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by E Viskupic with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites E Viskupic more than expected).
This network shows the impact of papers produced by E Viskupic. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by E Viskupic. The network helps show where E Viskupic may publish in the future.
Co-authorship network of co-authors of E Viskupic
This figure shows the co-authorship network connecting the top 25 collaborators of E Viskupic.
A scholar is included among the top collaborators of E Viskupic based on the total number of
citations received by their joint publications. Widths of edges
represent the number of papers authors have co-authored together.
Node borders
signify the number of papers an author published with E Viskupic. E Viskupic is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Květňanský, Richard, Karel Pacák, Kouki Fukuhara, et al.. (1995). Sympathoadrenal System in Stress. Annals of the New York Academy of Sciences. 771(1). 131–158.193 indexed citations
Viskupic, E, et al.. (1988). The inhibition of stress induced increase of liver enzyme activity by progesterone occurs in rats of both sexes.. PubMed. 22(1). 45–9.1 indexed citations
11.
Viskupic, E, et al.. (1987). Effect of epinephrine infusions imitating plasma epinephrine levels in immobilization stress and of fasting on the activity of key enzymes of liver glycogen metabolism.. PubMed. 36(6). 487–93.1 indexed citations
12.
Viskupic, E, et al.. (1987). Progressive weakening of the response of key enzymes of liver glycogen metabolism to permanently increased plasma epinephrine levels.. PubMed. 36(5). 441–6.2 indexed citations
13.
Viskupic, E, et al.. (1987). Dose-dependent relationships between the effects of epinephrine and glucose on the activity of key enzymes of glycogen metabolism in the rat liver.. PubMed. 36(1). 15–20.1 indexed citations
14.
Viskupic, E, et al.. (1985). Are endogenous glucocorticoids involved in short-term regulation of hepatic glycogen metabolism?. PubMed. 19(4). 283–9.1 indexed citations
15.
Viskupic, E, et al.. (1985). Intravenous thiobarbital anaesthesia for determination of liver glycogen phosphorylase activity in rats subjected to various forms of stress.. PubMed. 19(2). 91–5.1 indexed citations
16.
Viskupic, E, et al.. (1984). Interaction of glucocorticoids in stimulation of liver tyrosine aminotransferase and tryptophan pyrrolase by estrogen in female rats.. PubMed. 18(4). 215–21.4 indexed citations
17.
Viskupic, E, et al.. (1983). Inhibitory effect of barbiturate anaesthesia on stress activation of the sympathico-adrenal system; an attempt to determine stress-induced stimulation of liver glycogen phosphorylase in spite of this effect.. PubMed. 32(3). 247–54.2 indexed citations
Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive
bibliographic database. While OpenAlex provides broad and valuable coverage of the global
research landscape, it—like all bibliographic datasets—has inherent limitations. These include
incomplete records, variations in author disambiguation, differences in journal indexing, and
delays in data updates. As a result, some metrics and network relationships displayed in
Rankless may not fully capture the entirety of a scholar's output or impact.