Jack L. Haar

1.1k total citations
33 papers, 829 citations indexed

About

Jack L. Haar is a scholar working on Molecular Biology, Immunology and Physiology. According to data from OpenAlex, Jack L. Haar has authored 33 papers receiving a total of 829 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Molecular Biology, 8 papers in Immunology and 7 papers in Physiology. Recurrent topics in Jack L. Haar's work include Kruppel-like factors research (8 papers), Erythrocyte Function and Pathophysiology (6 papers) and Cancer-related gene regulation (6 papers). Jack L. Haar is often cited by papers focused on Kruppel-like factors research (8 papers), Erythrocyte Function and Pathophysiology (6 papers) and Cancer-related gene regulation (6 papers). Jack L. Haar collaborates with scholars based in United States, Bulgaria and Canada. Jack L. Haar's co-authors include G. Adolph Ackerman, Joyce A. Lloyd, Eugene S. Medlock, Bruce E. Batten, P. Basu, Jerry B. Lingrel, Karin Gaensler, Maqsood A. Wani, Catherine I. Dumur and Gabriel Eades and has published in prestigious journals such as Blood, PLoS ONE and Molecular and Cellular Biology.

In The Last Decade

Jack L. Haar

33 papers receiving 798 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Jack L. Haar United States 14 522 216 121 111 107 33 829
Gary Meyer United States 9 403 0.8× 309 1.4× 65 0.5× 50 0.5× 56 0.5× 19 917
Susan L. Dagenais United States 13 546 1.0× 145 0.7× 154 1.3× 165 1.5× 38 0.4× 14 1.1k
Marianne Steiner Austria 15 591 1.1× 93 0.4× 54 0.4× 68 0.6× 114 1.1× 25 934
Daniel N. Duong United States 8 590 1.1× 236 1.1× 68 0.6× 83 0.7× 173 1.6× 10 1.2k
Noëlle Paffett-Lugassy United States 10 419 0.8× 251 1.2× 51 0.4× 61 0.5× 114 1.1× 12 640
Patricia Mericko United States 11 389 0.7× 93 0.4× 49 0.4× 91 0.8× 129 1.2× 15 842
Charles P. Lerner United States 10 607 1.2× 69 0.3× 239 2.0× 100 0.9× 172 1.6× 23 1.0k
Masaki Yoda Japan 20 516 1.0× 137 0.6× 58 0.5× 76 0.7× 153 1.4× 44 1.0k
Takahide Tohmonda Japan 20 598 1.1× 161 0.7× 137 1.1× 44 0.4× 81 0.8× 24 905
S. P. Lucia Italy 17 600 1.1× 69 0.3× 166 1.4× 67 0.6× 72 0.7× 50 833

Countries citing papers authored by Jack L. Haar

Since Specialization
Citations

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

Fields of papers citing papers by Jack L. Haar

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Jack L. Haar. 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 Jack L. Haar. The network helps show where Jack L. Haar may publish in the future.

Co-authorship network of co-authors of Jack L. Haar

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

All Works

20 of 20 papers shown
1.
Vinjamur, Divya S., et al.. (2014). Kruppel-like transcription factors KLF1 and KLF2 have unique and coordinate roles in regulating embryonic erythroid precursor maturation. Haematologica. 99(10). 1565–1573. 16 indexed citations
2.
Eades, Gabriel, et al.. (2013). The Krüppel-like factor 2 and Krüppel-like factor 4 genes interact to maintain endothelial integrity in mouse embryonic vasculogenesis. BMC Developmental Biology. 13(1). 40–40. 63 indexed citations
3.
Dumur, Catherine I., et al.. (2013). Laser Capture Microdissection of Embryonic Cells and Preparation of RNA for Microarray Assays. Methods in molecular biology. 1092. 43–60. 7 indexed citations
4.
Alhashem, Yousef N., et al.. (2013). Krüppel-Like Factor 2 Is Required for Normal Mouse Cardiac Development. PLoS ONE. 8(2). e54891–e54891. 41 indexed citations
5.
Alhashem, Yousef N., Catherine I. Dumur, Kellie J. Archer, et al.. (2012). Krüppel-Like Factor 1 (KLF1), KLF2, and Myc Control a Regulatory Network Essential for Embryonic Erythropoiesis. Molecular and Cellular Biology. 32(13). 2628–2644. 32 indexed citations
6.
Dumur, Catherine I., et al.. (2011). Krüppel-like factor 2 regulated gene expression in mouse embryonic yolk sac erythroid cells. Blood Cells Molecules and Diseases. 47(1). 1–11. 12 indexed citations
7.
Dumur, Catherine I., et al.. (2008). Identification of erythroid‐enriched gene expression in the mouse embryonic yolk sac using microdissected cells. Developmental Dynamics. 237(2). 436–446. 16 indexed citations
8.
Haar, Jack L., et al.. (2006). Isolation of erythroid cells from the mouse embryonic yolk sac by laser capture microdissection and subsequent microarray hybridization. Blood Cells Molecules and Diseases. 37(1). 27–32. 8 indexed citations
9.
Haar, Jack L., et al.. (1992). The effects of thymus supernatant on the thymus homing ability of aged murine bone marrow cells. Mechanisms of Ageing and Development. 62(2). 117–126. 2 indexed citations
10.
Haar, Jack L., et al.. (1991). Bone marrow‐thymus axis in senescence. American Journal of Anatomy. 191(3). 321–324. 5 indexed citations
11.
Haar, Jack L., et al.. (1989). Enhanced in vitro bone marrow cell migration and T-lymphocyte responses in aged mice given subcutaneous thymic epithelial cell grafts. Mechanisms of Ageing and Development. 47(3). 207–219. 6 indexed citations
12.
Haar, Jack L., et al.. (1988). In vivo homing of thymus‐enriched bone marrow cells. The Anatomical Record. 221(3). 714–719. 1 indexed citations
13.
Kaplowitz, Paul B. & Jack L. Haar. (1988). Antimitogenic actions of lectins in cultured human fibroblasts. Journal of Cellular Physiology. 136(1). 13–22. 11 indexed citations
14.
Haar, Jack L., et al.. (1986). Development of thy 1-positive cells in mouse yolk sac cultured from 10 days of gestation. Developmental & Comparative Immunology. 10(1). 79–84. 1 indexed citations
15.
Medlock, Eugene S. & Jack L. Haar. (1983). The liver hemopoietic environment: I. Developing hepatocytes and their role in fetal hemopoiesis. The Anatomical Record. 207(1). 31–41. 65 indexed citations
16.
Batten, Bruce E. & Jack L. Haar. (1979). Fine structural analysis of the effect of trypan blue on the visceral endoderm of the mouse egg cylinder. Cells Tissues Organs. 105(3). 256–268. 3 indexed citations
17.
Haar, Jack L., et al.. (1978). Some observations on the morphology of the newt liver at different stages of inanition. Cells Tissues Organs. 101(2). 130–139. 6 indexed citations
18.
Haar, Jack L., et al.. (1976). A light and electron microscopic investigation of the hepatic parenchyma of the adult newt, Notophthalmus viridescens. The Anatomical Record. 185(3). 313–323. 20 indexed citations
19.
Jollie, William P., Jack L. Haar, & Shirley S. Craig. (1975). Fine structural observations on hemopoiesis in the chorioallantoic placenta of the marmoset. American Journal of Anatomy. 144(1). 9–37. 7 indexed citations
20.
Haar, Jack L. & G. Adolph Ackerman. (1971). A phase and electron microscopic study of vasculogenesis and erythropoiesis in the yolk sac of the mouse. The Anatomical Record. 170(2). 199–223. 200 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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