A. K. Johnson

711 total citations
17 papers, 602 citations indexed

About

A. K. Johnson is a scholar working on Cardiology and Cardiovascular Medicine, Molecular Biology and Behavioral Neuroscience. According to data from OpenAlex, A. K. Johnson has authored 17 papers receiving a total of 602 indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in Cardiology and Cardiovascular Medicine, 5 papers in Molecular Biology and 4 papers in Behavioral Neuroscience. Recurrent topics in A. K. Johnson's work include Stress Responses and Cortisol (4 papers), Renin-Angiotensin System Studies (4 papers) and Heart Rate Variability and Autonomic Control (3 papers). A. K. Johnson is often cited by papers focused on Stress Responses and Cortisol (4 papers), Renin-Angiotensin System Studies (4 papers) and Heart Rate Variability and Autonomic Control (3 papers). A. K. Johnson collaborates with scholars based in United States, Germany and Czechia. A. K. Johnson's co-authors include James Buggy, Johannes F.E. Mann, Detlev Ganten, Robert F. Kirby, Robert L. Thunhorst, Kenneth A. Gruber, Michael F. Callahan, Andrea M. Zardetto‐Smith, Gaylen L. Edwards and Harald M. Stauss and has published in prestigious journals such as Brain Research, American Journal of Physiology-Endocrinology and Metabolism and American Journal of Physiology-Heart and Circulatory Physiology.

In The Last Decade

A. K. Johnson

17 papers receiving 580 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
A. K. Johnson United States	12	228	213	197	166	105	17	602
G. L. Pennington Australia	9	223 1.0×	210 1.0×	211 1.1×	125 0.8×	71 0.7×	9	556
Wilson Abrão Saad Brazil	16	235 1.0×	280 1.3×	243 1.2×	138 0.8×	133 1.3×	60	634
Luiz Antônio de Arruda Camargo Brazil	15	202 0.9×	268 1.3×	228 1.2×	123 0.7×	121 1.2×	46	563
A. K. Johnson United States	11	167 0.7×	195 0.9×	139 0.7×	123 0.7×	120 1.1×	13	484
M. Morris United States	14	247 1.1×	190 0.9×	265 1.3×	168 1.0×	153 1.5×	19	731
L.A.A. Camargo Brazil	14	135 0.6×	158 0.7×	141 0.7×	120 0.7×	89 0.8×	46	433
H. Kannan Japan	15	192 0.8×	414 1.9×	312 1.6×	120 0.7×	180 1.7×	36	761
Alastair V. Ferguson Canada	12	221 1.0×	417 2.0×	421 2.1×	201 1.2×	220 2.1×	21	820
Vineet C. Chitravanshi United States	18	244 1.1×	504 2.4×	190 1.0×	145 0.9×	186 1.8×	43	821
David L.S. Washburn Canada	10	181 0.8×	228 1.1×	168 0.9×	140 0.8×	114 1.1×	11	495

Countries citing papers authored by A. K. Johnson

Since Specialization

Citations

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

Fields of papers citing papers by A. K. Johnson

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by A. K. Johnson. 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 A. K. Johnson. The network helps show where A. K. Johnson may publish in the future.

Co-authorship network of co-authors of A. K. Johnson

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

All Works

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17 of 17 papers shown

Stewart, Allison J., et al.. (2009). Seasonal changes in plasma alpha melanocyte stimulating hormone and adrenocorticotropic hormone in response to thyroid releasing hormone administration in normal aged horses. Queensland's institutional digital repository (The University of Queensland). 1 indexed citations

Johnson, A. K., J. Mac Law, Craig A. Harms, & Jay F. Levine. (2007). Multitiered Health Assessment of Atlantic Menhaden in the Pamlico River, North Carolina. Journal of Aquatic Animal Health. 19(4). 205–214. 8 indexed citations

Johnson, A. K., Craig A. Harms, Jay F. Levine, & J. McHugh Law. (2005). A quantitative real-time RT-PCR assay to measure TGF-β mRNA and its correlation with hematologic, plasma chemistry and organo-somatic indices responses in triamcinolone-treated Atlantic menhaden, Brevoortia tyrannus. Developmental & Comparative Immunology. 30(5). 473–484. 6 indexed citations

Stauss, Harald M., Pontus B. Persson, A. K. Johnson, & K. C. Kregel. (1997). Frequency-response characteristics of autonomic nervous system function in conscious rats. American Journal of Physiology-Heart and Circulatory Physiology. 273(2). H786–H795. 46 indexed citations

Ludwig, Mike, Michael F. Callahan, Rainer Landgraf, A. K. Johnson, & M. Morris. (1996). Neural input modulates osmotically stimulated release of vasopressin into the supraoptic nucleus. American Journal of Physiology-Endocrinology and Metabolism. 270(5). E787–E792. 26 indexed citations

Kirby, Robert F., et al.. (1994). The role of beta 1 and beta 2 adrenoceptors in isoproterenol-induced drinking. Brain Research. 656(1). 79–84. 17 indexed citations

Morris, M., Maria José Alves Rocha, Laura J. Sim, A. K. Johnson, & Michael F. Callahan. (1994). Dissociation between vasopressin and oxytocin mRNA and peptide secretion after AV3V lesions. American Journal of Physiology-Regulatory, Integrative and Comparative Physiology. 267(6). R1640–R1645. 16 indexed citations

Kirby, Robert F., Robert L. Thunhorst, & A. K. Johnson. (1992). Effects of a non-peptide angiotensin receptor antagonist on drinking and blood pressure responses to centrally administered angiotensins in the rat. Brain Research. 576(2). 348–350. 50 indexed citations

Johnson, A. K., Andrea M. Zardetto‐Smith, & Gaylen L. Edwards. (1992). Chapter 50: Integrative mechanisms and the maintenance of cardiovascular and body fluid homeostasis: the central processing of sensory input derived from the circumventricular organs of the lamina terminalis. Progress in brain research. 91. 381–393. 38 indexed citations

10.

Sullivan, Margaret J., Terry G. Beltz, & A. K. Johnson. (1990). Amastatin potentiation of drinking induced by blood-borne angiotensin: evidence for mediation by endogenous brain angiotensin. Brain Research. 510(2). 237–241. 11 indexed citations

11.

Callahan, Michael F., Robert F. Kirby, J. Thomas Cunningham, et al.. (1989). Central oxytocin systems may mediate a cardiovascular response to acute stress in rats. American Journal of Physiology-Heart and Circulatory Physiology. 256(5). H1369–H1377. 36 indexed citations

12.

Gruber, Kenneth A., Michael F. Callahan, Robert F. Kirby, A. K. Johnson, & John R. Lymangrover. (1985). Natriuretic and hypertensinogenic pro-opiomelanocortin derived peptides. Regulatory Peptides. 10. 124–127. 4 indexed citations

13.

Tucker, Daniel, Rahul Bhatnagar, & A. K. Johnson. (1984). Genetic and environmental influences on developing autonomic control of heart rate. American Journal of Physiology-Regulatory, Integrative and Comparative Physiology. 246(4). R578–R586. 14 indexed citations

14.

Bealer, S. L., Joseph R. Haywood, Kenneth A. Gruber, et al.. (1983). Preoptic-hypothalamic periventricular lesions reduce natriuresis to volume expansion. American Journal of Physiology-Regulatory, Integrative and Comparative Physiology. 244(1). R51–R57. 55 indexed citations

15.

Mann, Johannes F.E., A. K. Johnson, & Detlev Ganten. (1980). Plasma angiotensin II: dipsogenic levels and angiotensin-generating capacity of renin. American Journal of Physiology-Regulatory, Integrative and Comparative Physiology. 238(5). R372–R377. 132 indexed citations

16.

Johnson, A. K., et al.. (1978). Increased blood pressure responses to central angiotensin II in spontaneously hypertensive rats. Journal of Molecular Medicine. 56(S1). 47–49. 15 indexed citations

17.

Johnson, A. K. & James Buggy. (1978). Periventricular preoptic-hypothalamus is vital for thirst and normal water economy. American Journal of Physiology-Regulatory, Integrative and Comparative Physiology. 234(3). R122–R129. 127 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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