W.J. Mader

827 total citations
39 papers, 549 citations indexed

About

W.J. Mader is a scholar working on Analytical Chemistry, Spectroscopy and Organic Chemistry. According to data from OpenAlex, W.J. Mader has authored 39 papers receiving a total of 549 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Analytical Chemistry, 8 papers in Spectroscopy and 7 papers in Organic Chemistry. Recurrent topics in W.J. Mader's work include Analytical Methods in Pharmaceuticals (8 papers), Analytical Chemistry and Chromatography (7 papers) and Avian ecology and behavior (5 papers). W.J. Mader is often cited by papers focused on Analytical Methods in Pharmaceuticals (8 papers), Analytical Chemistry and Chromatography (7 papers) and Avian ecology and behavior (5 papers). W.J. Mader collaborates with scholars based in United States and Germany. W.J. Mader's co-authors include Takeru Higuchi, G. J. Papariello, Lee T. Grady, Hans Siebert and Tsunehiko Higuchi and has published in prestigious journals such as Science, Analytical Chemistry and Journal of Agricultural and Food Chemistry.

In The Last Decade

W.J. Mader

35 papers receiving 394 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
W.J. Mader United States	12	126	107	103	78	76	39	549
G. Pataki Hungary	12	248 2.0×	70 0.7×	12 0.1×	47 0.6×	294 3.9×	26	640
Edward Richards New Zealand	14	68 0.5×	52 0.5×	17 0.2×	75 1.0×	85 1.1×	41	559
P.Å. Albertsson Sweden	14	77 0.6×	20 0.2×	17 0.2×	55 0.7×	359 4.7×	23	709
H. Virelizier France	16	223 1.8×	120 1.1×	20 0.2×	92 1.2×	156 2.1×	45	657
R. Tümmler Germany	11	124 1.0×	41 0.4×	8 0.1×	77 1.0×	176 2.3×	25	460
George C. Yang United States	16	83 0.7×	34 0.3×	21 0.2×	69 0.9×	125 1.6×	41	631
Joan F. Powell United States	9	33 0.3×	17 0.2×	118 1.1×	41 0.5×	347 4.6×	10	612
H. P. Burchfield United States	12	124 1.0×	44 0.4×	26 0.3×	38 0.5×	85 1.1×	26	431
Manuel J. Gordon United States	11	336 2.7×	42 0.4×	25 0.2×	24 0.3×	289 3.8×	12	1.8k
A. F. Isbell United States	15	132 1.0×	19 0.2×	21 0.2×	290 3.7×	194 2.6×	23	766

Countries citing papers authored by W.J. Mader

Since Specialization

Citations

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

Fields of papers citing papers by W.J. Mader

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by W.J. Mader. 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 W.J. Mader. The network helps show where W.J. Mader may publish in the future.

Co-authorship network of co-authors of W.J. Mader

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

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Mader, W.J.. (1982). Ecology and Breeding Habits of the Savanna Hawk in the Llanos of Venezuela. Ornithological Applications. 84(3). 261–261. 29 indexed citations

Mader, W.J.. (1979). First Nest Description for the Genus Micrastur (Forest Falcons). Ornithological Applications. 81(3). 320–320. 11 indexed citations

Mader, W.J.. (1978). A Comparative Nesting Study of Red-tailed Hawks and Harris’ Hawks in Southern Arizona. The Auk. 95(2). 327–337. 16 indexed citations

Mader, W.J.. (1977). Harris' Hawks Lay Three Clutches of Eggs in One Year. 94(2). 370–371. 4 indexed citations

Mader, W.J.. (1975). Extra Adults at Harris' Hawk Nests. Ornithological Applications. 77(4). 482–482. 22 indexed citations

Mader, W.J. & Takeru Higuchi. (1970). Phase Solubility Analysis. 1(2). 193–215. 19 indexed citations

Mader, W.J., et al.. (1966). Spectrophotofluorometric Determination of Reserpine Residue in Poultry Tissues. Journal of Agricultural and Food Chemistry. 14(4). 437–440. 3 indexed citations

Papariello, G. J. & W.J. Mader. (1963). X-ray Emission Spectroscopy in Pharmaceutical Analysis. Journal of Pharmaceutical Sciences. 52(3). 209–217. 4 indexed citations

Papariello, G. J., et al.. (1962). X-Ray Fluorescent Determination of Organic Substances through Inorganic Association.. Analytical Chemistry. 34(10). 1251–1253. 4 indexed citations

10.

Mader, W.J., et al.. (1962). Quantitative Fluorometric Determination of Methandrostenolone. Journal of Pharmaceutical Sciences. 51(12). 1175–1180. 4 indexed citations

11.

Mader, W.J., et al.. (1960). A Quantitative Fluorometric Reaction for Glutethimide**Received April 7, 1960, from the Research Department, Ciba Pharmaceutical Products, Inc., Summit, N. J.. Journal of the American Pharmaceutical Association (Scientific ed ). 49(10). 673–677. 5 indexed citations

12.

Mader, W.J., et al.. (1959). Spectrophotofluorometry of Reserpine, Other Rauwolfia Alkaloids, and Related Compounds**Research Department, Ciba Pharmaceutical Products Inc., Summit, N. J.. Journal of the American Pharmaceutical Association (Scientific ed ). 48(8). 479–485. 11 indexed citations

13.

Mader, W.J., et al.. (1957). Reaction of Rauwolfia Alkaloids, Indoles, and Related Compounds to Nitrite**Research Department, Ciba Pharmaceutical Products Inc., Summit, N. J.. Journal of the American Pharmaceutical Association (Scientific ed ). 46(12). 744–747. 9 indexed citations

14.

Mader, W.J., et al.. (1957). A colorimetric procedure for imidazolines.. PubMed. 46(12). 742–4. 8 indexed citations

15.

Mader, W.J., et al.. (1956). Determination of Reserpine*. Journal of the American Pharmaceutical Association (Scientific ed ). 45(9). 613–617. 25 indexed citations

16.

Mader, W.J., et al.. (1955). Determination of Sodium Carboxymethylcellulose*. Journal of the American Pharmaceutical Association (Scientific ed ). 44(9). 533–535. 4 indexed citations

17.

Mader, W.J., et al.. (1955). Colorimetric Determination of 2-Hydroxy-4,6-dimethylpyrimidine. Analytical Chemistry. 27(9). 1404–1408. 2 indexed citations

18.

Mader, W.J., et al.. (1953). The Use of Enzymes in Sulfa Drug Analysis. Science. 118(3065). 364–364. 1 indexed citations

19.

Mader, W.J., et al.. (1952). The Spectrophotometric and Polarographic Determination of Isonicotinic Acid Hydrazide*. Journal of the American Pharmaceutical Association (Scientific ed ). 41(12). 670–673. 6 indexed citations

20.

Mader, W.J., et al.. (1952). Colorimetric Determination of Desoxycholic Acid in Ox Bile. Analytical Chemistry. 24(10). 1602–1604. 46 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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