Hellen Karine Stulzer

2.4k total citations
95 papers, 1.9k citations indexed

About

Hellen Karine Stulzer is a scholar working on Pharmaceutical Science, Analytical Chemistry and Materials Chemistry. According to data from OpenAlex, Hellen Karine Stulzer has authored 95 papers receiving a total of 1.9k indexed citations (citations by other indexed papers that have themselves been cited), including 52 papers in Pharmaceutical Science, 32 papers in Analytical Chemistry and 28 papers in Materials Chemistry. Recurrent topics in Hellen Karine Stulzer's work include Drug Solubulity and Delivery Systems (45 papers), Analytical Methods in Pharmaceuticals (31 papers) and Crystallization and Solubility Studies (27 papers). Hellen Karine Stulzer is often cited by papers focused on Drug Solubulity and Delivery Systems (45 papers), Analytical Methods in Pharmaceuticals (31 papers) and Crystallization and Solubility Studies (27 papers). Hellen Karine Stulzer collaborates with scholars based in Brazil, United States and Belgium. Hellen Karine Stulzer's co-authors include Marcos Antônio Segatto Silva, Bianca Ramos Pezzini, Monika Piazzon Tagliari, Manoela Klüppel Riekes, Mauro C. M. Laranjeira, Alexandre Luís Parize, Giovana Carolina Bazzo, Carlos Eduardo Maduro de Campos, André O’Reilly Beringhs and Gislaine Kuminek and has published in prestigious journals such as SHILAP Revista de lepidopterología, Carbohydrate Polymers and Electrochimica Acta.

In The Last Decade

Hellen Karine Stulzer

89 papers receiving 1.9k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Hellen Karine Stulzer Brazil 26 913 452 349 294 262 95 1.9k
Ioannis Nikolakakis Greece 24 974 1.1× 424 0.9× 313 0.9× 297 1.0× 210 0.8× 85 2.0k
Purnima D. Amin India 26 1.1k 1.3× 374 0.8× 307 0.9× 421 1.4× 369 1.4× 116 2.5k
Marcos Antônio Segatto Silva Brazil 26 796 0.9× 432 1.0× 254 0.7× 231 0.8× 315 1.2× 115 2.2k
Helena Cabral-Marques Portugal 23 966 1.1× 342 0.8× 299 0.9× 364 1.2× 155 0.6× 56 2.0k
Animesh Ghosh India 32 816 0.9× 543 1.2× 452 1.3× 366 1.2× 229 0.9× 106 2.8k
José Lamartine Soares‐Sobrinho Brazil 24 642 0.7× 424 0.9× 324 0.9× 211 0.7× 131 0.5× 126 1.8k
Mohammad A. Altamimi Saudi Arabia 29 741 0.8× 406 0.9× 262 0.8× 364 1.2× 109 0.4× 103 2.0k
Suryakanta Swain India 19 779 0.9× 198 0.4× 255 0.7× 363 1.2× 335 1.3× 84 1.8k
Steven H. Neau United States 28 1.1k 1.2× 430 1.0× 562 1.6× 504 1.7× 205 0.8× 74 2.4k
Hyeongmin Kim South Korea 17 909 1.0× 305 0.7× 401 1.1× 463 1.6× 94 0.4× 43 2.2k

Countries citing papers authored by Hellen Karine Stulzer

Since Specialization
Citations

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

Fields of papers citing papers by Hellen Karine Stulzer

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Hellen Karine Stulzer. 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 Hellen Karine Stulzer. The network helps show where Hellen Karine Stulzer may publish in the future.

Co-authorship network of co-authors of Hellen Karine Stulzer

This figure shows the co-authorship network connecting the top 25 collaborators of Hellen Karine Stulzer. A scholar is included among the top collaborators of Hellen Karine Stulzer 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 Hellen Karine Stulzer. Hellen Karine Stulzer 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.
Silva, Adny Henrique, Michele Patrícia Rode, Hellen Karine Stulzer, et al.. (2025). Calcium phosphate nanoparticles efficiently deliver miR-205-5p to modulate oncogenic targets in prostate cancer cells. International Journal of Pharmaceutics. 682. 125984–125984.
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Bazzo, Giovana Carolina, et al.. (2024). Development of hydroxypropylmethylcellulose acetate succinate and kappa carrageenan films loaded with curcumin for wound healing. Journal of Drug Delivery Science and Technology. 97. 105813–105813. 1 indexed citations
5.
Lima, Adriano Rogério Silva, Marcos R. Scheide, Daniela Zambelli Mezalira, et al.. (2023). Exploiting the synergistic effects of combined carbon‐based materials for rape drug diazepam electrochemical sensing: Application to simulated casework matrices. Electroanalysis. 36(2). 6 indexed citations
6.
Bazzo, Giovana Carolina, et al.. (2022). Ball-milled valsartan and its combination with mannitol: the case of drug polyamorphism. Journal of Thermal Analysis and Calorimetry. 147(16). 8765–8777. 3 indexed citations
7.
Soares, Luciano, et al.. (2020). It is Possible to Achieve Tablets With Good Tabletability From Solid Dispersions – The Case of the High Dose Drug Gemfibrozil. Current Drug Delivery. 18(4). 460–470. 9 indexed citations
8.
Stulzer, Hellen Karine, et al.. (2019). Stability-indicating LC method for the quantification of Midazolam active pharmaceutical ingredient and in pharmaceutical formulations. SHILAP Revista de lepidopterología. 2(2). 44–48. 3 indexed citations
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Andrade, George Ricardo Santana, et al.. (2015). The effect of mechanical grinding on the formation, crystalline changes and dissolution behaviour of the inclusion complex of telmisartan and β-cyclodextrins. Carbohydrate Polymers. 133. 373–383. 37 indexed citations
11.
Riekes, Manoela Klüppel, Gislaine Kuminek, Gabriela Schneider Rauber, et al.. (2013). HPMC as a potential enhancer of nimodipine biopharmaceutical properties via ball-milled solid dispersions. Carbohydrate Polymers. 99. 474–482. 40 indexed citations
12.
Beltrame, Flávio Luís, et al.. (2011). Hypromelose / polyethylene oxide (PEO) matrix tablets for oral sustained Aacyclovir release: formulation aspects and release behavior. Latin American Journal of Pharmacy. 1 indexed citations
13.
Tagliari, Monika Piazzon, Hellen Karine Stulzer, Jamil Assreuy, Tania Mari Bellé Bresolin, & Marcos Antônio Segatto Silva. (2009). Evaluation of physicochemical characteristics of suspensions containing hydrochlorothiazide developed for pediatric use. El Servicio de Difusión de la Creación Intelectual (National University of La Plata). 9 indexed citations
14.
Stulzer, Hellen Karine, et al.. (2008). Antispasmodic Activity of Persea cordata Vell. Mez. (Lauraceae) Fractions on Guinea Pig Ileum Induced by 5-Hydroxytryptamine and Bradykinin. American Journal of Pharmacology and Toxicology. 3(4). 229–233. 1 indexed citations
15.
Silva, Marcos Antônio Segatto, et al.. (2008). Avaliação da Qualidade e Caracterização Físico-Química de Piroxicam - Matéria-Prima. Latin American Journal of Pharmacy. 1 indexed citations
16.
Stulzer, Hellen Karine & Marcos Antônio Segatto Silva. (2007). Desenvolvimento e avaliação de comprimidos de Captopril de liberação prolongada. Latin American Journal of Pharmacy.
17.
Silva, Marcos Antônio Segatto, et al.. (2007). Avaliação da Qualidade e Perfil de Dissolução de Cápsulas Manipuladas de Piroxicam. Latin American Journal of Pharmacy. 3 indexed citations
18.
Stulzer, Hellen Karine, Monika Piazzon Tagliari, & Marcos Antônio Segatto Silva. (2006). Desenvolvimento e validação de um método analítico para quantificação por espectroscopia UV de captopril em comprimidos de liberação prolongada. 35(2). 212–223.
19.
Stulzer, Hellen Karine & Marcos Antônio Segatto Silva. (2006). Estudo de Estabilidade de Grânulos revestidos e Comprimidos contendo Captopril. El Servicio de Difusión de la Creación Intelectual (National University of La Plata). 5 indexed citations
20.
Stulzer, Hellen Karine, et al.. (2006). Antioedematogenic effect of marrubiin obtained from Marrubium vulgare. Journal of Ethnopharmacology. 108(3). 379–384. 73 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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