J. Klı́ma

571 total citations
16 papers, 489 citations indexed

About

J. Klı́ma is a scholar working on Analytical Chemistry, Pharmacology and Spectroscopy. According to data from OpenAlex, J. Klı́ma has authored 16 papers receiving a total of 489 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Analytical Chemistry, 8 papers in Pharmacology and 5 papers in Spectroscopy. Recurrent topics in J. Klı́ma's work include Analytical Methods in Pharmaceuticals (13 papers), Antibiotics Pharmacokinetics and Efficacy (8 papers) and Analytical Chemistry and Chromatography (5 papers). J. Klı́ma is often cited by papers focused on Analytical Methods in Pharmaceuticals (13 papers), Antibiotics Pharmacokinetics and Efficacy (8 papers) and Analytical Chemistry and Chromatography (5 papers). J. Klı́ma collaborates with scholars based in Czechia. J. Klı́ma's co-authors include Pavel Ptáček and Jan Macek and has published in prestigious journals such as Journal of Chromatography B, Chromatographia and Journal of Chromatography B Biomedical Sciences and Applications.

In The Last Decade

J. Klı́ma

16 papers receiving 445 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
J. Klı́ma Czechia	14	301	178	162	71	56	16	489
Gustavo Duarte Mendes Brazil	18	270 0.9×	170 1.0×	142 0.9×	69 1.0×	39 0.7×	75	691
Abdel-Khalek Mm Egypt	14	290 1.0×	154 0.9×	171 1.1×	70 1.0×	37 0.7×	49	539
Amlan Kanti Sarkar India	12	269 0.9×	163 0.9×	160 1.0×	79 1.1×	39 0.7×	24	478
Nehal Shah India	14	290 1.0×	124 0.7×	186 1.1×	64 0.9×	26 0.5×	56	541
Uttam Bhaumik India	12	235 0.8×	126 0.7×	139 0.9×	51 0.7×	33 0.6×	20	405
Nadia F. Youssef Egypt	13	261 0.9×	112 0.6×	150 0.9×	45 0.6×	25 0.4×	39	477
Dragica Zendelovska North Macedonia	12	287 1.0×	103 0.6×	106 0.7×	50 0.7×	37 0.7×	29	453
M. Koteshwara India	17	320 1.1×	211 1.2×	208 1.3×	128 1.8×	44 0.8×	18	581
K.N. Vishwottam India	17	320 1.1×	211 1.2×	208 1.3×	128 1.8×	44 0.8×	18	581
Hanna Hopkała Poland	14	276 0.9×	166 0.9×	174 1.1×	57 0.8×	37 0.7×	55	523

Countries citing papers authored by J. Klı́ma

Since Specialization

Citations

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

Fields of papers citing papers by J. Klı́ma

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of J. Klı́ma

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

All Works

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16 of 16 papers shown

Macek, Jan, J. Klı́ma, & Pavel Ptáček. (2007). Rapid determination of omeprazole in human plasma by protein precipitation and liquid chromatography–tandem mass spectrometry. Journal of Chromatography B. 852(1-2). 282–287. 26 indexed citations

Ptáček, Pavel, J. Klı́ma, & Jan Macek. (2007). Development and validation of a liquid chromatography–tandem mass spectrometry method for the determination of phenylephrine in human plasma and its application to a pharmacokinetic study. Journal of Chromatography B. 858(1-2). 263–268. 22 indexed citations

Macek, Jan, J. Klı́ma, & Pavel Ptáček. (2006). Rapid determination of valsartan in human plasma by protein precipitation and high-performance liquid chromatography. Journal of Chromatography B. 832(1). 169–172. 87 indexed citations

Macek, Jan, J. Klı́ma, & Pavel Ptáček. (2004). Rapid determination of tamsulosin in human plasma by high-performance liquid chromatography using extraction with butyl acetate. Journal of Chromatography B. 809(2). 307–311. 30 indexed citations

Ptáček, Pavel, Jan Macek, & J. Klı́ma. (2003). Liquid chromatographic determination of carvedilol in human plasma. Journal of Chromatography B. 789(2). 405–410. 49 indexed citations

Ptáček, Pavel, J. Klı́ma, & Jan Macek. (2003). Determination of mirtazapine in human plasma by liquid chromatography. Journal of Chromatography B. 794(2). 323–328. 22 indexed citations

Ptáček, Pavel, J. Klı́ma, & Jan Macek. (2002). Determination of alendronate in human urine as 9-fluorenylmethyl derivative by high-performance liquid chromatography. Journal of Chromatography B. 767(1). 111–116. 50 indexed citations

Ptáček, Pavel, Jan Macek, & J. Klı́ma. (2001). Rapid and simple high-performance liquid chromatographic determination of nimesulide in human plasma. Journal of Chromatography B Biomedical Sciences and Applications. 758(2). 183–188. 18 indexed citations

Macek, Jan, Pavel Ptáček, & J. Klı́ma. (2001). Rapid determination of citalopram in human plasma by high-performance liquid chromatography. Journal of Chromatography B Biomedical Sciences and Applications. 755(1-2). 279–285. 49 indexed citations

10.

Ptáček, Pavel, Jan Macek, & J. Klı́ma. (2000). Determination of finasteride in human plasma by liquid–liquid extraction and high-performance liquid chromatography. Journal of Chromatography B Biomedical Sciences and Applications. 738(2). 305–310. 24 indexed citations

11.

Macek, Jan, Pavel Ptáček, & J. Klı́ma. (1999). Determination of roxithromycin in human plasma by high-performance liquid chromatography with spectrophotometric detection. Journal of Chromatography B Biomedical Sciences and Applications. 723(1-2). 233–238. 22 indexed citations

12.

Macek, Jan, Pavel Ptáček, & J. Klı́ma. (1999). Determination of cetirizine in human plasma by high-performance liquid chromatography. Journal of Chromatography B Biomedical Sciences and Applications. 736(1-2). 231–235. 31 indexed citations

13.

Macek, Jan, Pavel Ptáček, & J. Klı́ma. (1997). Determination of omeprazole in human plasma by high-performance liquid chromatography. Journal of Chromatography B Biomedical Sciences and Applications. 689(1). 239–243. 26 indexed citations

14.

Ptáček, Pavel, Jan Macek, & J. Klı́ma. (1997). Rapid and simple method for the determination of zolpidem in human plasma by high-performance liquid chromatography. Journal of Chromatography B Biomedical Sciences and Applications. 694(2). 409–413. 22 indexed citations

15.

Klı́ma, J., et al.. (1989). Therapeutic monitoring of metipamide during antihypertensive therapy. Journal of Chromatography B Biomedical Sciences and Applications. 488(1). 295–300. 3 indexed citations

16.

Klı́ma, J., et al.. (1988). HPLC determination and antihypertensive effect of metipamide. Chromatographia. 26(1). 206–208. 8 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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