Marı́a O. Longas

561 total citations
22 papers, 459 citations indexed

About

Marı́a O. Longas is a scholar working on Cell Biology, Molecular Biology and Plant Science. According to data from OpenAlex, Marı́a O. Longas has authored 22 papers receiving a total of 459 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Cell Biology, 9 papers in Molecular Biology and 7 papers in Plant Science. Recurrent topics in Marı́a O. Longas's work include Proteoglycans and glycosaminoglycans research (10 papers), Polysaccharides and Plant Cell Walls (7 papers) and Glycosylation and Glycoproteins Research (6 papers). Marı́a O. Longas is often cited by papers focused on Proteoglycans and glycosaminoglycans research (10 papers), Polysaccharides and Plant Cell Walls (7 papers) and Glycosylation and Glycoproteins Research (6 papers). Marı́a O. Longas collaborates with scholars based in United States, Puerto Rico and Spain. Marı́a O. Longas's co-authors include Thomas H. Finlay, Xue‐Ying He, Charlotte S. Russell, Maureen B. Poh‐Fitzpatrick, William S. Ferguson, Raúl Fleischmajer, K. Meyer, Mark Lebwohl, Hari G. Garg and Jack Newman and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Journal of Biological Chemistry and Analytical Biochemistry.

In The Last Decade

Marı́a O. Longas

21 papers receiving 423 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Marı́a O. Longas United States 12 231 193 65 61 56 22 459
M Moczar France 18 263 1.1× 258 1.3× 121 1.9× 23 0.4× 26 0.5× 79 770
Harry W.J. Harding Australia 7 166 0.7× 195 1.0× 15 0.2× 14 0.2× 49 0.9× 11 429
Michael Edward United Kingdom 11 93 0.4× 207 1.1× 31 0.5× 9 0.1× 45 0.8× 22 401
Trias Astériou Sweden 6 308 1.3× 241 1.2× 24 0.4× 27 0.4× 10 0.2× 6 396
E. Móczár France 16 246 1.1× 332 1.7× 134 2.1× 22 0.4× 7 0.1× 73 661
Salam Kadhim Canada 11 84 0.4× 232 1.2× 71 1.1× 34 0.6× 9 0.2× 21 601
Yannick Bontemps France 7 116 0.5× 167 0.9× 79 1.2× 10 0.2× 24 0.4× 9 339
Priscilla Ross United States 8 105 0.5× 223 1.2× 26 0.4× 9 0.1× 138 2.5× 9 535
Alexandra Charruyer United States 12 68 0.3× 252 1.3× 38 0.6× 41 0.7× 70 1.3× 17 482
Yuangang Liu United States 15 64 0.3× 361 1.9× 89 1.4× 10 0.2× 99 1.8× 26 651

Countries citing papers authored by Marı́a O. Longas

Since Specialization
Citations

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

Fields of papers citing papers by Marı́a O. Longas

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Marı́a O. Longas. 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 Marı́a O. Longas. The network helps show where Marı́a O. Longas may publish in the future.

Co-authorship network of co-authors of Marı́a O. Longas

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

All Works

20 of 20 papers shown
1.
Longas, Marı́a O., Cristina Aponte, Daniel Laorden, et al.. (2025). Long Term Effectiveness of Mepolizumab in the Treatment of Chronic Eosinophilic Pneumonia. Open Respiratory Archives. 7(3). 100462–100462.
2.
Banerjee, Aditi, Juan A. Martínez, Marı́a O. Longas, et al.. (2014). N-Acetylglucosaminyl 1-Phosphate Transferase: An Excellent Target for Developing New Generation Breast Cancer Therapeutic. Advances in experimental medicine and biology. 842. 355–374. 10 indexed citations
3.
Longas, Marı́a O., et al.. (2012). Balancing life with glycoconjugates: Monitoring unfolded protein response-mediated anti-angiogenic action of tunicamycin by Raman spectroscopy. Pure and Applied Chemistry. 84(9). 1907–1918. 2 indexed citations
4.
Longas, Marı́a O., et al.. (2011). Reliability of fourier transform infrared spectroscopy in the characterization of human skin. Advances in Biological Chemistry. 1(2). 24–28. 6 indexed citations
5.
Longas, Marı́a O., et al.. (2002). Hyaluronic Acid N-Deacetylase Assay in Whole Skin. Biomacromolecules. 4(1). 189–192. 11 indexed citations
6.
Lebwohl, Mark, et al.. (1995). Hyaluronic acid and dermatan sulfate in non-lesional pseudoxanthoma elasticum skin. Clinica Chimica Acta. 238(1). 101–107. 5 indexed citations
7.
Longas, Marı́a O., et al.. (1993). Dietary vitamin E reverses th effects of ultraviolet light irradiation on rat skin glycosaminoglycans. Biochimica et Biophysica Acta (BBA) - General Subjects. 1156(3). 239–244. 8 indexed citations
8.
Longas, Marı́a O. & Hari G. Garg. (1992). Sulfate composition of dermatan sulfate from scar tissue. Carbohydrate Research. 237. 319–324. 6 indexed citations
9.
Longas, Marı́a O., et al.. (1991). Sulfate composition of glycosaminoglycans determined by infrared spectroscopy. Analytical Biochemistry. 192(1). 193–196. 27 indexed citations
10.
Longas, Marı́a O.. (1990). Partial characterization of dermatan sulfate by proton nuclear magnetic resonance spectroscopy. Analytical Biochemistry. 187(2). 355–358. 7 indexed citations
11.
Longas, Marı́a O., Charlotte S. Russell, & Xue‐Ying He. (1987). Evidence for structural changes in dermatan sulfate and hyaluronic acid with aging. Carbohydrate Research. 159(1). 127–136. 104 indexed citations
12.
Longas, Marı́a O., et al.. (1986). Glycosaminoglycans of skin and urine in pseudoxanthoma elasticum: Evidence for chondroitin 6-sulfate alteration. Clinica Chimica Acta. 155(3). 227–236. 20 indexed citations
13.
Longas, Marı́a O., Charlotte S. Russell, & Xue‐Ying He. (1986). Chemical alterations of hyaluronic acid and dermatan sulfate detected in aging human skin by infrared spectroscopy. Biochimica et Biophysica Acta (BBA) - General Subjects. 884(2). 265–269. 18 indexed citations
14.
Longas, Marı́a O. & Raúl Fleischmajer. (1985). Immunoelectron Microscopy of Proteodermatan Sulfate in Human Mid-Dermis. Connective Tissue Research. 13(2). 117–125. 28 indexed citations
15.
Longas, Marı́a O. & K. Meyer. (1982). Evidence that a reducible xylosyl-lysine is the protein linkage of dermatan sulfate.. Proceedings of the National Academy of Sciences. 79(20). 6225–6228. 9 indexed citations
16.
Longas, Marı́a O. & Maureen B. Poh‐Fitzpatrick. (1982). A tightly bound protein-porphyrin complex isolated from the plasma of a patient with variegate porphyria. Clinica Chimica Acta. 118(2-3). 219–228. 16 indexed citations
17.
Longas, Marı́a O., Jack Newman, & Alan J. Johnson. (1980). An improved method for the purification of human fibrinogen. International Journal of Biochemistry. 11(6). 559–564. 8 indexed citations
18.
Longas, Marı́a O. & Maureen B. Poh‐Fitzpatrick. (1980). High-pressure liquid chromatography of plasma free acid porphyrins. Analytical Biochemistry. 104(2). 268–276. 28 indexed citations
19.
Longas, Marı́a O., William S. Ferguson, & Thomas H. Finlay. (1980). A disulfide bond in antithrombin is required for heparin-accelerated thrombin inactivation.. Journal of Biological Chemistry. 255(8). 3436–3441. 34 indexed citations
20.
Longas, Marı́a O., William S. Ferguson, & Thomas H. Finlay. (1980). Studies on the interaction of heparin with thrombin, antithrombin, and other plasma proteins. Archives of Biochemistry and Biophysics. 200(2). 595–602. 24 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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