K. Uma

849 total citations
36 papers, 772 citations indexed

About

K. Uma is a scholar working on Molecular Biology, Organic Chemistry and Materials Chemistry. According to data from OpenAlex, K. Uma has authored 36 papers receiving a total of 772 indexed citations (citations by other indexed papers that have themselves been cited), including 30 papers in Molecular Biology, 12 papers in Organic Chemistry and 12 papers in Materials Chemistry. Recurrent topics in K. Uma's work include Chemical Synthesis and Analysis (27 papers), Carbohydrate Chemistry and Synthesis (12 papers) and Protein Structure and Dynamics (11 papers). K. Uma is often cited by papers focused on Chemical Synthesis and Analysis (27 papers), Carbohydrate Chemistry and Synthesis (12 papers) and Protein Structure and Dynamics (11 papers). K. Uma collaborates with scholars based in India, United States and Italy. K. Uma's co-authors include J.L. Flippen-Anderson, Isabella L. Karle, P. Balaram, P. Balaram, I.L. Karle, V. S. Chauhan, Paramjeet Kaur, Hemalatha Balaram, P. Balaram and J. Flippen-Anderson and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Journal of the American Chemical Society and Biochemistry.

In The Last Decade

K. Uma

35 papers receiving 738 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
K. Uma India	19	721	367	109	98	82	36	772
Vincenzo Pavone Italy	16	725 1.0×	334 0.9×	142 1.3×	71 0.7×	76 0.9×	25	812
I.L. Karle United States	16	760 1.1×	363 1.0×	80 0.7×	110 1.1×	131 1.6×	28	898
Daniel S. Kemp United States	18	540 0.7×	298 0.8×	148 1.4×	108 1.1×	63 0.8×	34	737
E. Benedetti Italy	9	528 0.7×	320 0.9×	99 0.9×	44 0.4×	56 0.7×	14	612
M. T. LEPLAWY Poland	9	543 0.8×	325 0.9×	76 0.7×	37 0.4×	52 0.6×	15	626
Heather E. Stanger United States	8	750 1.0×	312 0.9×	71 0.7×	98 1.0×	122 1.5×	8	801
G. M. Bonora Italy	13	534 0.7×	200 0.5×	190 1.7×	76 0.8×	175 2.1×	20	659
Bruno Martinoni Switzerland	7	816 1.1×	542 1.5×	58 0.5×	29 0.3×	134 1.6×	11	891
P. Grimaldi Italy	8	383 0.5×	227 0.6×	63 0.6×	59 0.6×	61 0.7×	10	482
Matthew G. Woll United States	6	364 0.5×	605 1.6×	71 0.7×	45 0.5×	65 0.8×	8	776

Countries citing papers authored by K. Uma

Since Specialization

Citations

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

Fields of papers citing papers by K. Uma

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of K. Uma

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

All Works

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20 of 20 papers shown

Uma, K., K.R. Ramakrishnan, & G. Ananthakrishna. (2002). Image analysis using multifractals. 4. 2188–2190. 11 indexed citations

Konnert, J. H., J. Karle, Isabella L. Karle, K. Uma, & P. Balaram. (1999). Isomorphous replacement combined with anomalous dispersion in the linear equations: application to a crystal containing four nonapeptide conformers. Acta Crystallographica Section D Biological Crystallography. 55(2). 448–457. 2 indexed citations

Karle, Isabella L., J.L. Flippen-Anderson, K. Uma, & P. Balaram. (1996). Effects of End Group and Aggregation on Helix Conformation: Crystal Structure of Ac‐(Aib‐Val‐Ala‐Leu)₂‐Aib‐ OMe. Journal of Peptide Science. 2(2). 106–116. 3 indexed citations

Karle, Isabella L., JUDITH L. FLIPPEN‐ANDERSON, K. Uma, & P. Balaram. (1994). Hydration and distortion of peptide helices in crystals. α‐Helical structure of a dodecapeptide, Boc‐(Ala‐Leu‐Aib)₄‐OMe. International journal of peptide & protein research. 44(5). 491–498. 6 indexed citations

Karle, I.L., J.L. Flippen-Anderson, K. Uma, & P. Balaram. (1993). Accommodation of a D‐Phe residue into a right‐handed 3₁₀‐helix: Structure of Boc‐D‐Phe‐(Aib)₄‐Gly‐L‐Leu‐(Aib)₂‐Ome, an analogue of the amino terminal segment of antiamoebins and emerimicins. Biopolymers. 33(3). 401–407. 10 indexed citations

Uma, K., R. Kishore, & P. Balaram. (1993). Stereochemical constraints in peptide design: Analysis of the influence of a disulfide bridge and an α‐aminoisobutyryl residue on the conformation of a hexapeptide. Biopolymers. 33(6). 865–871. 5 indexed citations

Karle, Isabella L., J.L. Flippen-Anderson, K. Uma, & P. Balaram. (1993). Unfolding of an α‐helix in peptide crystals by solvation: Conformational fragility in a heptapeptide. Biopolymers. 33(5). 827–837. 52 indexed citations

Agarwalla, Sanjay, Ian R. Mellor, Mark S.P. Sansom, et al.. (1992). Zervamicins, a structurally characterised peptide model for membrane ion channels. Biochemical and Biophysical Research Communications. 186(1). 8–15. 22 indexed citations

Karle, Isabella L., J. Flippen-Anderson, K. Uma, & Padmanabhan Balaram. (1990). Helix construction using a-aminoisobutyryl residues in a modular approach to synthetic protein design. Conformational properties of an apolar decapeptide in two different crystal forms and in solution. Current Science. 59. 875–885. 19 indexed citations

10.

Balaram, Hemalatha, K. Uma, & P. Balaram. (1990). Synthetic peptide models for protein secondary structures β‐Sheet formation in acyclic cystine peptides. International journal of peptide & protein research. 35(6). 495–500. 3 indexed citations

11.

Karle, Isabella L., J.L. Flippen-Anderson, K. Uma, & P. Balaram. (1990). Helix aggregation in peptide crystals: Occurrence of either all parallel or antiparallel packing motifs for α‐helices in polymorphs of Boc‐Aib‐Ala‐Leu‐Ala‐Leu‐Aib‐Leu‐Ala‐Leu‐Aib‐OMe. Biopolymers. 29(14). 1835–1845. 24 indexed citations

12.

Karle, Isabella L., J.L. Flippen-Anderson, K. Uma, & P. Balaram. (1990). Synthetic peptide helices in crystals: Structure and antiparallel and skewed packing motifs for α‐helices in two isomeric decapeptides. Biopolymers. 30(7-8). 719–731. 11 indexed citations

13.

Karle, Isabella L., J.L. Flippen-Anderson, K. Uma, & P. Balaram. (1990). Apolar peptide models for conformational heterogeneity, hydration, and packing of polypeptide helices: Crystal structure of hepta‐ and octapeptides containing α‐aminoisobutyric acid. Proteins Structure Function and Bioinformatics. 7(1). 62–73. 58 indexed citations

14.

Karle, I.L., J.L. Flippen-Anderson, K. Uma, Hemalatha Balaram, & P. Balaram. (1990). Peptide design: Influence of a guest Aib‐Pro segment on the stereochemistry of an Oligo‐Val sequence—solution conformations and crystal structure of Boc‐(Val)₂‐Aib‐Pro‐(Val)₃‐OMe. Biopolymers. 29(10-11). 1433–1442. 21 indexed citations

15.

Karle, Isabella L., J.L. Flippen-Anderson, K. Uma, M. Sukumar, & P. Balaram. (1990). Modular design of synthetic protein mimics. Crystal structures, assembly, and hydration of two 15- and 16-residue apolar, leucyl-rich helical peptides. Journal of the American Chemical Society. 112(25). 9350–9356. 27 indexed citations

16.

Uma, K., P. Balaram, Paramjeet Kaur, Ashwani Kumar Sharma, & V. S. Chauhan. (1989). Conformations of peptides containing Z-α,β-dehydroleucine (ΔZLeu). A comparison of Boc-Pro-ΔZLeu-Gly-NHEt and Boc-Pro-ΔZPhe-Gly-NHEt. International Journal of Biological Macromolecules. 11(3). 169–171. 25 indexed citations

17.

Karle, I.L., J. Flippen-Anderson, K. Uma, & P. Balaram. (1989). Modular design of synthetic protein mimics. Characterization of the helical conformation of a 13-residue peptide in crystals. Biochemistry. 28(16). 6696–6701. 27 indexed citations

18.

Karle, Isabella L., J.L. Flippen-Anderson, K. Uma, Hemalatha Balaram, & P. Balaram. (1989). Alpha-helix and mixed 3(10)/alpha-helix in cocrystallized conformers of Boc-Aib-Val-Aib-Aib-Val-Val-Val-Aib-Val-Aib-OMe.. Proceedings of the National Academy of Sciences. 86(3). 765–769. 66 indexed citations

19.

Uma, K., et al.. (1988). Conformations of dehydrophenylalanine containing peptides Nuclear Overhauser effect study of two acyclic tetrapeptides. International journal of peptide & protein research. 31(4). 349–358. 24 indexed citations

20.

Uma, K., Hemalatha Balaram, S. Raghothama, & P. Balaram. (1988). Simultaneous observation of positive and negative nuclear overhauser effects in oligopeptides due to segmental motion. Biochemical and Biophysical Research Communications. 151(1). 153–157. 7 indexed citations

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