Ivan I. Pacheco

3.8k total citations · 1 hit paper
5 papers, 2.4k citations indexed

About

Ivan I. Pacheco is a scholar working on Molecular Biology, Infectious Diseases and Surgery. According to data from OpenAlex, Ivan I. Pacheco has authored 5 papers receiving a total of 2.4k indexed citations (citations by other indexed papers that have themselves been cited), including 3 papers in Molecular Biology, 1 paper in Infectious Diseases and 1 paper in Surgery. Recurrent topics in Ivan I. Pacheco's work include Heat shock proteins research (2 papers), Viral gastroenteritis research and epidemiology (1 paper) and Air Quality and Health Impacts (1 paper). Ivan I. Pacheco is often cited by papers focused on Heat shock proteins research (2 papers), Viral gastroenteritis research and epidemiology (1 paper) and Air Quality and Health Impacts (1 paper). Ivan I. Pacheco collaborates with scholars based in Canada and Japan. Ivan I. Pacheco's co-authors include Cristina Buzea, Kevin Robbie, John Macleod, Michiro Otaka, Isao Wada, Masaru Odashima, Sumio Watanabe, Sayuri Kato, Toshihiro Sato and Osamu Masamune and has published in prestigious journals such as Gastroenterology, American Journal of Physiology-Gastrointestinal and Liver Physiology and Digestive Diseases and Sciences.

In The Last Decade

Ivan I. Pacheco

5 papers receiving 2.3k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Nanomaterials and nanoparticles: Sources and toxicity

2007 2.4k citations Cristina Buzea, Ivan I. Pacheco et al. Biointerphases profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Ivan I. Pacheco Canada	4	1.5k	834	374	310	280	5	2.4k
Pontus Cronholm Sweden	6	1.8k 1.2×	695 0.8×	395 1.1×	628 2.0×	220 0.8×	7	2.5k
Kevin T. Geiss United States	7	1.3k 0.8×	583 0.7×	295 0.8×	353 1.1×	192 0.7×	14	1.8k
Paul M. Williams United Kingdom	27	1.1k 0.7×	1.3k 1.6×	319 0.9×	323 1.0×	188 0.7×	56	3.2k
Haibin Shi United States	15	1.7k 1.1×	685 0.8×	263 0.7×	392 1.3×	347 1.2×	22	2.5k
Rasmus Foldbjerg Denmark	13	1.9k 1.2×	868 1.0×	371 1.0×	534 1.7×	252 0.9×	16	2.6k
Shigehisa Endoh Japan	31	2.0k 1.3×	956 1.1×	399 1.1×	695 2.2×	197 0.7×	134	3.2k
Cindy Gunawan Australia	24	1.3k 0.8×	706 0.8×	289 0.8×	341 1.1×	518 1.9×	52	2.5k
C. Greulich Germany	14	1.9k 1.3×	1.1k 1.3×	408 1.1×	289 0.9×	208 0.7×	14	2.6k
Diego Stéfani T. Martinez Brazil	33	1.6k 1.0×	1.3k 1.5×	502 1.3×	309 1.0×	404 1.4×	97	2.9k
Richard C. Murdock United States	16	2.3k 1.5×	1.3k 1.5×	513 1.4×	567 1.8×	366 1.3×	21	3.4k

Countries citing papers authored by Ivan I. Pacheco

Since Specialization

Citations

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

Fields of papers citing papers by Ivan I. Pacheco

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ivan I. Pacheco. 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 Ivan I. Pacheco. The network helps show where Ivan I. Pacheco may publish in the future.

Co-authorship network of co-authors of Ivan I. Pacheco

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

All Works

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5 of 5 papers shown

1.

Pacheco, Ivan I. & John Macleod. (2008). CaSR stimulates secretion of Wnt5a from colonic myofibroblasts to stimulate CDX2 and sucrase-isomaltase using Ror2 on intestinal epithelia. American Journal of Physiology-Gastrointestinal and Liver Physiology. 295(4). G748–G759. 51 indexed citations

2.

Pacheco, Ivan I. & John Macleod. (2008). 385 Extracellular Calcium-Sensing Receptor (CaSR) Mediated Production of DKK-1 and Low Density Lipoprotein Receptor-Related Protein 6 (LRP6) Inhibits Defective Wnt Signaling. Gastroenterology. 134(4). A–51. 1 indexed citations

3.

Buzea, Cristina, Ivan I. Pacheco, & Kevin Robbie. (2007). Nanomaterials and nanoparticles: Sources and toxicity. Biointerphases. 2(4). MR17–MR71. 2366 indexed citations breakdown →

4.

Odashima, Masaru, Michiro Otaka, Isao Wada, et al.. (2000). Zinc L-carnosine preventes acetic acid induced colonic lesion by induction of a 72-kDa heat shock protein and inhibition of NF-KB activation in rat colonic mucosa. Gastroenterology. 118(4). A825–A825. 4 indexed citations

5.

Otaka, Michiro, Satoshi Itoh, A. Iwabuchi, et al.. (1998). Effect of Preinduction of Heat-Shock Proteins on Acetic Acid-Induced Small Intestinal Lesions in Rats. Digestive Diseases and Sciences. 43(9). 2117–2130. 13 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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