Howard Ramírez-Malule

746 total citations
49 papers, 541 citations indexed

About

Howard Ramírez-Malule is a scholar working on Molecular Biology, Pharmacology and Biomedical Engineering. According to data from OpenAlex, Howard Ramírez-Malule has authored 49 papers receiving a total of 541 indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Molecular Biology, 12 papers in Pharmacology and 12 papers in Biomedical Engineering. Recurrent topics in Howard Ramírez-Malule's work include Microbial Metabolic Engineering and Bioproduction (11 papers), Microbial Natural Products and Biosynthesis (10 papers) and Enzyme Catalysis and Immobilization (5 papers). Howard Ramírez-Malule is often cited by papers focused on Microbial Metabolic Engineering and Bioproduction (11 papers), Microbial Natural Products and Biosynthesis (10 papers) and Enzyme Catalysis and Immobilization (5 papers). Howard Ramírez-Malule collaborates with scholars based in Colombia, Germany and United States. Howard Ramírez-Malule's co-authors include Diego Fernando Manotas Duque, Diego H. Quiñones, Stefan Junne, Peter Neubauer, Rigoberto Ríos‐Estepa, Silvia Ochoa, Mariano Nicolás Cruz Bournazou, Wilson Cardona‐G, J.C. Caicedo and Albeiro Restrepo and has published in prestigious journals such as SHILAP Revista de lepidopterología, Applied Microbiology and Biotechnology and Energy.

In The Last Decade

Howard Ramírez-Malule

47 papers receiving 526 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Howard Ramírez-Malule Colombia 14 158 115 101 81 60 49 541
Rita de Cássia Mendonça de Miranda Brazil 12 104 0.7× 67 0.6× 40 0.4× 113 1.4× 39 0.7× 64 612
Lan Hoàng United States 14 109 0.7× 163 1.4× 49 0.5× 120 1.5× 47 0.8× 24 781
Petra Olejníková Slovakia 14 107 0.7× 85 0.7× 46 0.5× 65 0.8× 26 0.4× 52 483
Manas Ranjan Barik India 14 102 0.6× 119 1.0× 37 0.4× 49 0.6× 64 1.1× 45 554
Efaq Ali Noman Malaysia 18 147 0.9× 150 1.3× 92 0.9× 185 2.3× 219 3.6× 52 1.0k
Pardeep Kumar India 12 180 1.1× 173 1.5× 21 0.2× 231 2.9× 51 0.8× 31 800
Germán Luzón Spain 16 307 1.9× 90 0.8× 24 0.2× 164 2.0× 58 1.0× 28 792
Thekla Kiffmeyer Germany 12 81 0.5× 233 2.0× 85 0.8× 101 1.2× 47 0.8× 12 633
Masilamani Selvam India 12 91 0.6× 52 0.5× 87 0.9× 157 1.9× 97 1.6× 35 699
S.A.I. Mohring Germany 10 47 0.3× 249 2.2× 97 1.0× 34 0.4× 52 0.9× 13 416

Countries citing papers authored by Howard Ramírez-Malule

Since Specialization
Citations

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

Fields of papers citing papers by Howard Ramírez-Malule

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Howard Ramírez-Malule. 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 Howard Ramírez-Malule. The network helps show where Howard Ramírez-Malule may publish in the future.

Co-authorship network of co-authors of Howard Ramírez-Malule

This figure shows the co-authorship network connecting the top 25 collaborators of Howard Ramírez-Malule. A scholar is included among the top collaborators of Howard Ramírez-Malule 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 Howard Ramírez-Malule. Howard Ramírez-Malule 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.
Cardona‐G, Wilson, A.F. Yepes, & Howard Ramírez-Malule. (2025). Triazole-based click chemistry as strategic for novel therapeutics treatments of cancer: A bibliometric analysis 2007–2024. Journal of Applied Pharmaceutical Science. 1 indexed citations
2.
Ramírez-Malule, Howard, et al.. (2025). Kinetic Modeling of Volatile Fatty Acids Production Using Cassava Wastewater as Low-Cost Substrate. Water. 17(7). 991–991.
3.
Ramírez-Malule, Howard, et al.. (2024). Clavulanic Acid Overproduction: A Review of Environmental Conditions, Metabolic Fluxes, and Strain Engineering in Streptomyces clavuligerus. Fermentation. 10(10). 526–526. 1 indexed citations
4.
Ramírez-Malule, Howard, et al.. (2024). Assessment of a Low-Cost Hydrogen Sensor for Detection and Monitoring of Biohydrogen Production during Sugarcane Straw/Vinasse Co-Digestion. AgriEngineering. 6(1). 479–490. 2 indexed citations
5.
Ramírez-Malule, Howard, et al.. (2024). Flux dynamics of C-5 amino acid precursors in fed-batch cultures of Streptomyces clavuligerus during clavulanic acid biosynthesis. Journal of Applied Pharmaceutical Science. 1 indexed citations
6.
Ramírez-Malule, Howard, et al.. (2024). Anticancer activity of monastrol, hybrids and derivatives: A comprehensive bibliometric analysis of recent research. Journal of Applied Pharmaceutical Science. 1 indexed citations
7.
8.
Ramírez-Malule, Howard, et al.. (2024). Effect of Fermentation Time, pH, and Their Interaction on the Production of Volatile Fatty Acids from Cassava Wastewater. Water. 16(11). 1514–1514. 9 indexed citations
9.
Ramírez-Malule, Howard, et al.. (2023). Mesocurriculum modernization of a chemical engineering program: The case of a high-impact regional university in Colombia. Education for Chemical Engineers. 44. 181–190. 2 indexed citations
10.
Ramírez-Malule, Howard, et al.. (2023). Study of the Degradation of a TPS/PCL/Fique Biocomposite Material in Soil, Compost, and Water. Polymers. 15(19). 3952–3952. 8 indexed citations
11.
Ramírez-Malule, Howard, et al.. (2023). Bibliometric analysis: a powerful tool for supporting research in engineering. Ingeniería y Competitividad. 25(1).
12.
13.
Ramírez-Malule, Howard, et al.. (2021). Clavulanic Acid Production by Streptomyces clavuligerus: Insights from Systems Biology, Strain Engineering, and Downstream Processing. Antibiotics. 10(1). 84–84. 27 indexed citations
14.
Ramírez-Malule, Howard, et al.. (2020). Mitigar la propagación de la COVID-19: un desafío y una oportunidad. Univalle Digital Repository (University of Valle). 1 indexed citations
15.
Ramírez-Malule, Howard, et al.. (2020). A Genome-Scale Insight into the Effect of Shear Stress During the Fed-Batch Production of Clavulanic Acid by Streptomyces Clavuligerus. Microorganisms. 8(9). 1255–1255. 12 indexed citations
16.
Ramírez-Malule, Howard, et al.. (2020). The effect of uncontrolled travelers and social distancing on the spread of novel coronavirus disease (COVID-19) in Colombia. Travel Medicine and Infectious Disease. 35. 101699–101699. 15 indexed citations
17.
Ramírez-Malule, Howard, Stefan Junne, Mariano Nicolás Cruz Bournazou, Peter Neubauer, & Rigoberto Ríos‐Estepa. (2018). Streptomyces clavuligerus shows a strong association between TCA cycle intermediate accumulation and clavulanic acid biosynthesis. Applied Microbiology and Biotechnology. 102(9). 4009–4023. 19 indexed citations
18.
Baena, Andrés, et al.. (2017). Metabolic adaptation of two in silico mutants of Mycobacterium tuberculosis during infection. BMC Systems Biology. 11(1). 107–107. 14 indexed citations
19.
Ramírez-Malule, Howard, Albeiro Restrepo, Wilson Cardona, et al.. (2016). Inversion of the stereochemical configuration (3S, 5S)-clavaminic acid into (3R, 5R)-clavulanic acid: A computationally-assisted approach based on experimental evidence. Journal of Theoretical Biology. 395. 40–50. 13 indexed citations
20.
Ramírez-Malule, Howard, Stefan Junne, Carlos López‐Jaramillo, et al.. (2015). An improved HPLC-DAD method for clavulanic acid quantification in fermentation broths of Streptomyces clavuligerus. Journal of Pharmaceutical and Biomedical Analysis. 120. 241–247. 12 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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