Vanessa J. O'leary

1.4k total citations
18 papers, 1.1k citations indexed

About

Vanessa J. O'leary is a scholar working on Biochemistry, Molecular Biology and Organic Chemistry. According to data from OpenAlex, Vanessa J. O'leary has authored 18 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Biochemistry, 7 papers in Molecular Biology and 5 papers in Organic Chemistry. Recurrent topics in Vanessa J. O'leary's work include Antioxidant Activity and Oxidative Stress (11 papers), Free Radicals and Antioxidants (5 papers) and Nitric Oxide and Endothelin Effects (3 papers). Vanessa J. O'leary is often cited by papers focused on Antioxidant Activity and Oxidative Stress (11 papers), Free Radicals and Antioxidants (5 papers) and Nitric Oxide and Endothelin Effects (3 papers). Vanessa J. O'leary collaborates with scholars based in United Kingdom, Australia and United States. Vanessa J. O'leary's co-authors include Victor Darley‐Usmar, Neil Hogg, Salvador Moncada, Michael T. Wilson, David A. Stone, Annette Graham, Balaraman Kalyanaraman, MYRON SOLBERG, Linda Russell and A Severn and has published in prestigious journals such as Applied and Environmental Microbiology, Biochemical Journal and FEBS Letters.

In The Last Decade

Vanessa J. O'leary

18 papers receiving 1.1k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Vanessa J. O'leary United Kingdom 12 447 441 271 209 206 18 1.1k
Bernhard Gmeiner Austria 22 311 0.7× 206 0.5× 401 1.5× 202 1.0× 152 0.7× 74 1.5k
Hiroaki Tsukatani Japan 22 312 0.7× 338 0.8× 924 3.4× 112 0.5× 240 1.2× 64 1.6k
M.G. Salgo United States 16 435 1.0× 160 0.4× 495 1.8× 139 0.7× 114 0.6× 20 1.3k
Rao V. Panganamala United States 23 324 0.7× 354 0.8× 472 1.7× 72 0.3× 423 2.1× 42 1.7k
Sampath Parthasarathy United States 10 161 0.4× 361 0.8× 257 0.9× 162 0.8× 165 0.8× 12 1.1k
Cacang Suarna Australia 17 144 0.3× 495 1.1× 497 1.8× 129 0.6× 250 1.2× 35 1.3k
James H. Elwell United States 15 507 1.1× 104 0.2× 464 1.7× 120 0.6× 140 0.7× 20 1.2k
Mahtab U. Ahmed United States 7 540 1.2× 213 0.5× 562 2.1× 82 0.4× 146 0.7× 7 1.9k
А. К. Тихазе Russia 16 179 0.4× 269 0.6× 266 1.0× 166 0.8× 151 0.7× 83 853
David F. Fitzpatrick United States 18 318 0.7× 385 0.9× 629 2.3× 52 0.2× 112 0.5× 25 1.6k

Countries citing papers authored by Vanessa J. O'leary

Since Specialization
Citations

This map shows the geographic impact of Vanessa J. O'leary'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 Vanessa J. O'leary with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Vanessa J. O'leary more than expected).

Fields of papers citing papers by Vanessa J. O'leary

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Vanessa J. O'leary. 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 Vanessa J. O'leary. The network helps show where Vanessa J. O'leary may publish in the future.

Co-authorship network of co-authors of Vanessa J. O'leary

This figure shows the co-authorship network connecting the top 25 collaborators of Vanessa J. O'leary. A scholar is included among the top collaborators of Vanessa J. O'leary 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 Vanessa J. O'leary. Vanessa J. O'leary is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

18 of 18 papers shown
1.
O'leary, Vanessa J., Annette Graham, David A. Stone, & Victor Darley‐Usmar. (1996). Oxidation of human low-density lipoprotein by soybean 15-lipoxygenase in combination with copper (II) or met-myoglobin. Free Radical Biology and Medicine. 20(4). 525–532. 12 indexed citations
2.
O'leary, Vanessa J., et al.. (1996). The resistance of low density lipoprotein to oxidation promoted by copper and its use as an index of antioxidant therapy. Atherosclerosis. 119(2). 169–179. 30 indexed citations
3.
Graham, Annette, et al.. (1994). Human (THP-1) Macrophages Oxidize LDL by a Thiol-Dependent Mechanism. Free Radical Research. 21(5). 295–308. 27 indexed citations
4.
O'leary, Vanessa J., Annette Graham, Victor Darley‐Usmar, & David A. Stone. (1993). The effect of lipid hydroperoxides on the copper dependent oxidation of low density lipoprotein. Biochemical Society Transactions. 21(2). 89S–89S. 4 indexed citations
5.
Graham, Annette, Neil Hogg, Balaraman Kalyanaraman, et al.. (1993). Peroxynitrite modification of low‐density lipoprotein leads to recognition by the macrophage scavenger receptor. FEBS Letters. 330(2). 181–185. 230 indexed citations
6.
Smith, Derek R., Vanessa J. O'leary, & Victor Darley‐Usmar. (1993). The role of α-tocopherol as a peroxyl radical scavenger in human low density lipoprotein. Biochemical Pharmacology. 45(11). 2195–2201. 39 indexed citations
7.
Darley‐Usmar, Victor, Neil Hogg, Vanessa J. O'leary, Michael T. Wilson, & Salvador Moncada. (1992). The Simultaneous Generation of Superoxide and Nitric Oxide Can Initiate Lipid Peroxidation in Human Low Density Lipoprotein. Free Radical Research Communications. 17(1). 9–20. 387 indexed citations
8.
Yeadon, M., et al.. (1992). Mechanisms contributing to ozone-induced bronchial hyperreactivity in guinea-pigs. Pulmonary Pharmacology. 5(1). 39–50. 35 indexed citations
9.
O'leary, Vanessa J., Victor Darley‐Usmar, Linda Russell, & David A. Stone. (1992). Pro-oxidant effects of lipoxygenase-derived peroxides on the copper-initiated oxidation of low-density lipoprotein. Biochemical Journal. 282(3). 631–634. 87 indexed citations
10.
Darley‐Usmar, Victor, A Severn, Vanessa J. O'leary, & Mark V. Rogers. (1991). Treatment of macrophages with oxidized low-density lipoprotein increases their intracellular glutathione content. Biochemical Journal. 278(2). 429–434. 70 indexed citations
11.
Jessup, W., et al.. (1991). 5-Lipoxygenase is not essential in macrophage-mediated oxidation of low-density lipoprotein. Biochemical Journal. 278(1). 163–169. 59 indexed citations
12.
Darley‐Usmar, Victor, et al.. (1990). Oxidation of low-density lipoprotein and macrophage derived foam cells. Biochemical Society Transactions. 18(6). 1064–1066. 7 indexed citations
13.
Darley‐Usmar, Victor & Vanessa J. O'leary. (1990). Antioxidants as probes of the mechanisms involved in the peroxidation of lipids. Free Radical Biology and Medicine. 9. 69–69. 2 indexed citations
14.
Darley‐Usmar, Victor, et al.. (1990). Hypoxia-reoxygenation induced damage in the myocardium: the role of mitochondria. Biochemical Society Transactions. 18(4). 526–528. 7 indexed citations
15.
Darley‐Usmar, Victor, Vanessa J. O'leary, & David A. Stone. (1989). The Glutathione Status of Perfused Rat Hearts Subjected to Hypoxia and Reoxygenation: The Oxygen Paradox. Free Radical Research Communications. 5(4-5). 283–289. 5 indexed citations
16.
Darley‐Usmar, Victor, Vanessa J. O'leary, & David A. Stone. (1989). The Glutathione Status of Perfused Rat Hearts Subjected to Hypoxia and Reoxygenation: The Oxygen Paradox. Free Radical Research Communications. 6(4). 261–267. 11 indexed citations
17.
Stone, David A., Victor Darley‐Usmar, Duane R. Smith, & Vanessa J. O'leary. (1989). Hypoxia-reoxygenation induced increase in cellular Ca2+ in myocytes and perfused hearts: the role of mitochondria. Journal of Molecular and Cellular Cardiology. 21(10). 963–973. 53 indexed citations
18.
O'leary, Vanessa J. & MYRON SOLBERG. (1976). Effect of sodium nitrite inhibition on intracellular thiol groups and on the activity of certain glycolytic enzymes in Clostridium perfringens. Applied and Environmental Microbiology. 31(2). 208–212. 56 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.

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