Ralph A. Knouff

862 total citations
18 papers, 429 citations indexed

About

Ralph A. Knouff is a scholar working on Urology, Molecular Biology and Endocrinology, Diabetes and Metabolism. According to data from OpenAlex, Ralph A. Knouff has authored 18 papers receiving a total of 429 indexed citations (citations by other indexed papers that have themselves been cited), including 4 papers in Urology, 3 papers in Molecular Biology and 3 papers in Endocrinology, Diabetes and Metabolism. Recurrent topics in Ralph A. Knouff's work include Comparative Animal Anatomy Studies (3 papers), Neurobiology and Insect Physiology Research (2 papers) and Hormonal and reproductive studies (2 papers). Ralph A. Knouff is often cited by papers focused on Comparative Animal Anatomy Studies (3 papers), Neurobiology and Insect Physiology Research (2 papers) and Hormonal and reproductive studies (2 papers). Ralph A. Knouff collaborates with scholars based in United States. Ralph A. Knouff's co-authors include G. Adolph Ackerman, Frank A. Hartman, Joseph A. Grasso, D. G. Scarpelli, W Duane Belt, Michael N. Sheridan, Walter J. Frajola, Gillian Howard and J. E. King and has published in prestigious journals such as Blood, JNCI Journal of the National Cancer Institute and Cell and Tissue Research.

In The Last Decade

Ralph A. Knouff

18 papers receiving 345 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Ralph A. Knouff United States	12	93	85	55	48	47	18	429
Yongock Cho United States	12	116 1.2×	100 1.2×	13 0.2×	36 0.8×	68 1.4×	16	410
G Gheri Italy	12	203 2.2×	125 1.5×	29 0.5×	57 1.2×	44 0.9×	71	558
Max G. Menefee United States	12	88 0.9×	25 0.3×	13 0.2×	37 0.8×	35 0.7×	20	467
S. Robert Kalifat Canada	10	153 1.6×	26 0.3×	14 0.3×	52 1.1×	51 1.1×	15	551
H Fujii Japan	12	131 1.4×	110 1.3×	29 0.5×	51 1.1×	10 0.2×	25	512
Karl‐Erik Fichtelius Sweden	14	80 0.9×	228 2.7×	18 0.3×	61 1.3×	25 0.5×	44	549
B. W. Brown Australia	10	78 0.8×	53 0.6×	61 1.1×	98 2.0×	31 0.7×	30	616
J.F. David-Ferreira Portugal	11	301 3.2×	34 0.4×	86 1.6×	116 2.4×	51 1.1×	26	769
I. K. Gauld United Kingdom	11	122 1.3×	33 0.4×	17 0.3×	220 4.6×	19 0.4×	19	441
O. K. Archer United States	6	52 0.6×	261 3.1×	15 0.3×	67 1.4×	19 0.4×	7	496

Countries citing papers authored by Ralph A. Knouff

Since Specialization

Citations

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

Fields of papers citing papers by Ralph A. Knouff

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ralph A. Knouff

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

All Works

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18 of 18 papers shown

Belt, W Duane, Michael N. Sheridan, Ralph A. Knouff, & Frank A. Hartman. (1965). Fine structural study of a possible mechanism of secretion by the interrenal cells of the brown pelican. Cell and Tissue Research. 68(6). 864–873. 12 indexed citations

King, J. E., G. Adolph Ackerman, & Ralph A. Knouff. (1965). The effect of testosterone on the morphogenesis of the chick thymus. The Anatomical Record. 151(1). 11–15. 4 indexed citations

Ackerman, G. Adolph & Ralph A. Knouff. (1965). The epithelial origin of the lymphocytes in the thymus of the embryonic hamster. The Anatomical Record. 152(1). 35–53. 31 indexed citations

Knouff, Ralph A., et al.. (1964). Lymphocyte formation in the thymus of the embryonic chick. The Anatomical Record. 149(2). 191–215. 44 indexed citations

Ackerman, G. Adolph & Ralph A. Knouff. (1963). Testosterone suppression of mesenchymal alkaline phosphatase activity and lympho‐epithelial nodule formation in the bursa of fabricius in the embryonic chick. The Anatomical Record. 146(1). 23–27. 20 indexed citations

Knouff, Ralph A., et al.. (1962). An histological and histochemical analysis of the inner lining and glandular epithelium of the chicken gizzard. American Journal of Anatomy. 111(1). 49–65. 14 indexed citations

Hartman, Frank A., et al.. (1962). Adrenals in some panama monkeys. The Anatomical Record. 142(1). 41–51. 7 indexed citations

Ackerman, G. Adolph, et al.. (1961). Erythropoiesis in the mammalian embryonic liver as revealed by electron microscopy.. PubMed. 10. 787–96. 42 indexed citations

Ackerman, G. Adolph, et al.. (1961). Vasculogenesis and erythropoiesis in the living yolk sac of the chick embryo a phase microscopic study. The Anatomical Record. 140(1). 29–43. 21 indexed citations

10.

Ackerman, G. Adolph & Ralph A. Knouff. (1960). Histochemical Differentiation of the Megakaryocytes in the Embryonic Liver. Blood. 15(2). 267–276. 11 indexed citations

11.

Ackerman, G. Adolph, Joseph A. Grasso, & Ralph A. Knouff. (1960). Morphological and Histochemical Studies of the Leukemic Cells from a Patient with Atypical Myeloblastic Leukemia with Special Reference to Intracytoplasmic Mucopolysaccharide Vacuoles and Fibrillar Formation. Blood. 16(3). 1253–1267. 27 indexed citations

12.

Ackerman, G. Adolph & Ralph A. Knouff. (1959). Lymphocytopoiesis in the bursa of Fabricius. American Journal of Anatomy. 104(2). 163–205. 111 indexed citations

13.

Hartman, Frank A., Ralph A. Knouff, & Gillian Howard. (1954). Response of the pelican adrenal to various stimuli. The Anatomical Record. 120(2). 469–493. 3 indexed citations

14.

Ackerman, G. Adolph, et al.. (1954). Cytochemical Changes in Lymph Nodes and Spleen of Rats after Total Body X-Radiation. Blood. 9(8). 795–803. 7 indexed citations

15.

Scarpelli, D. G., et al.. (1953). Cortisone on Oxygen Consumption of Granulation Tissue from the Rabbit. Experimental Biology and Medicine. 84(1). 94–96. 13 indexed citations

16.

Knouff, Ralph A., et al.. (1952). Cytochemistry and Morphology of Human Lymph Node Cells Grown <italic>in Vitro</italic><xref ref-type="fn" rid="fn1"><sup>2</sup></xref>. JNCI Journal of the National Cancer Institute. 12(6). 1267–77. 3 indexed citations

17.

Knouff, Ralph A. & Frank A. Hartman. (1951). A microscopic study of the adrenal of the Brown Pelican. The Anatomical Record. 109(2). 161–187. 28 indexed citations

18.

Knouff, Ralph A., et al.. (1951). Cytochemistry and Morphology of Neoplastic and Nonneoplastic Human Lymph Node Cells with Special Reference to Hodgkin's Disease<xref ref-type="fn" rid="fn1"><sup>2</sup></xref>. JNCI Journal of the National Cancer Institute. 12(3). 465–89. 31 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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