R. Lieberei

4.5k total citations · 1 hit paper
90 papers, 3.5k citations indexed

About

R. Lieberei is a scholar working on Plant Science, Molecular Biology and Food Science. According to data from OpenAlex, R. Lieberei has authored 90 papers receiving a total of 3.5k indexed citations (citations by other indexed papers that have themselves been cited), including 63 papers in Plant Science, 23 papers in Molecular Biology and 22 papers in Food Science. Recurrent topics in R. Lieberei's work include Cassava research and cyanide (20 papers), Food Chemistry and Fat Analysis (19 papers) and Plant tissue culture and regeneration (14 papers). R. Lieberei is often cited by papers focused on Cassava research and cyanide (20 papers), Food Chemistry and Fat Analysis (19 papers) and Plant tissue culture and regeneration (14 papers). R. Lieberei collaborates with scholars based in Germany, Cameroon and Brazil. R. Lieberei's co-authors include Petra Marschner, David E. Crowley, Ching‐Hong Yang, Dirk Selmar, Böle Biehl, Christina Rohsius, Daniel J. Ballhorn, Nicolas Niemenak, B. Biehl and Denis Omokolo Ndoumou and has published in prestigious journals such as SHILAP Revista de lepidopterología, PLANT PHYSIOLOGY and Food Chemistry.

In The Last Decade

R. Lieberei

86 papers receiving 3.3k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Soil and plant specific effects on bacterial community composition in the rhizosphere

2001 597 citations Petra Marschner, R. Lieberei et al. profile →

Peers

R. Lieberei

ECOLO

H. Bleiholder Germany

Graziella Berta Italy

John L. Jifon United States

Raffaella Balestrini Italy

Daniel J. Cantliffe United States

Eduardo Caruso Machado Brazil

Laurent Urban France

Rafael Vasconcelos Ribeiro Brazil

Michel Génard France

Eduardo Primo‐Millo Spain

H. Bleiholder Germany

R. Lieberei

3.2k ×1.6

757 ×0.9

555 ×0.8

469 ×0.8

ECOLO

329 ×0.7

Citations per year, relative to R. Lieberei R. Lieberei (= 1×) peers H. Bleiholder

Countries citing papers authored by R. Lieberei

Since Specialization

Citations

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

Fields of papers citing papers by R. Lieberei

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of R. Lieberei

This figure shows the co-authorship network connecting the top 25 collaborators of R. Lieberei. A scholar is included among the top collaborators of R. Lieberei 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 R. Lieberei. R. Lieberei 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

Lieberei, R., et al.. (2019). Effect of cacao bean quality grade on cacao quality evaluation by cut test and correlations with free amino acids and polyphenols profiles. Journal of Food Science and Technology. 56(5). 2621–2627. 10 indexed citations

Niemenak, Nicolas, et al.. (2019). The Influence of fermentation-like incubation on cacao seed testa and composition of testa associated mucilage. SHILAP Revista de lepidopterología. 2 indexed citations

Lieberei, R.. (2012). Physiological characteristics of Microcyclus ulei (P. Henn.) V.ARX. – a fungal pathogen of the cyanogenic host Hevea brasiliensis. SHILAP Revista de lepidopterología. 1 indexed citations

Kadow, Daniel, Karsten Voß, Dirk Selmar, & R. Lieberei. (2012). The cyanogenic syndrome in rubber tree Hevea brasiliensis: tissue-damage-dependent activation of linamarase and hydroxynitrile lyase accelerates hydrogen cyanide release. Annals of Botany. 109(7). 1253–1262. 27 indexed citations

Niemenak, Nicolas, et al.. (2010). Change in amino acids content during germination and seedling growth of Cola sp.. AFRICAN JOURNAL OF BIOTECHNOLOGY. 9(35). 5632–5642. 12 indexed citations

Niemenak, Nicolas, et al.. (2008). Regeneration of somatic embryos in Theobroma cacao L. in temporary immersion bioreactor and analyses of free amino acids in different tissues. Plant Cell Reports. 27(4). 667–676. 70 indexed citations

Lieberei, R.. (2007). South American Leaf Blight of the Rubber Tree (Hevea spp.): New Steps in Plant Domestication using Physiological Features and Molecular Markers. Annals of Botany. 100(6). 1125–1142. 121 indexed citations

Ballhorn, Daniel J., et al.. (2007). Quantitative Effects of Cyanogenesis on an Adapted Herbivore. Journal of Chemical Ecology. 33(12). 2195–208. 39 indexed citations

Ballhorn, Daniel J. & R. Lieberei. (2006). Oviposition Choice of Mexican Bean Beetle (Epilachna varivestis) Depends on Host Plants Cyanogenic Capacity. Journal of Chemical Ecology. 32(8). 1861–1865. 26 indexed citations

10.

Marschner, Petra, et al.. (2005). Organic acid exudation and pH changes by Gordonia sp. and Pseudomonas fluorescens grown with P adsorbed to goethite. Microbiological Research. 160(2). 177–187. 46 indexed citations

11.

Ballhorn, Daniel J., R. Lieberei, & Jörg U. Ganzhorn. (2005). Plant Cyanogenesis of Phaseolus lunatus and its Relevance for Herbivore–Plant Interaction: The Importance of Quantitative Data. Journal of Chemical Ecology. 31(7). 1445–1473. 73 indexed citations

12.

Lieberei, R., et al.. (2005). Identification and Characterisation of a Bryophyte Polyphenol Oxidase Encoding Gene from Physcomitrella patens. Plant Biology. 7(3). 283–291. 14 indexed citations

13.

Marschner, Petra, et al.. (2002). Seasonal effects on microorganisms in the rhizosphere of two tropical plants in a polyculture agroforestry system in Central Amazonia, Brazil. Biology and Fertility of Soils. 35(1). 68–71. 32 indexed citations

14.

Schroth, G., et al.. (2001). Growth, yields and mineral nutrition of cupuaçu (Theobroma grandiflorum) in two multi-strata agroforestry systems on a ferralitic amazonian upland soil at four fertilization levels. 75. 67–74. 4 indexed citations

15.

Lieberei, R., et al.. (1999). Agroclimatological information about the experimental field of the SHIFT-area, ENV 23, 42, 45, 54.. 3 indexed citations

16.

Feldmann, F., et al.. (1998). The strain-inherent variability of arbuscular mycorrhizal effectiveness. I. Development of a test system using Petroselinum crispum Hoffm. as host. Symbiosis. 25. 115–129. 1 indexed citations

17.

Lieberei, R., et al.. (1997). The effects of X-rays, UV, temperature and sterilants on the survival of fungal conidia, Microcyclus ulei, a blight of Hevea rubber. Tropical Science. 37(2). 92–98.

18.

Lieberei, R. & N. T. V. Junqueira. (1988). The importance of the hydrocyanic acid capacity of the rubber tree for biochemical resistance screening to fungal disease. Fitopatologia Brasileira. 13(2). 149. 1 indexed citations

19.

Selmar, Dirk, R. Lieberei, & Böle Biehl. (1988). Mobilization and Utilization of Cyanogenic Glycosides. PLANT PHYSIOLOGY. 86(3). 711–716. 148 indexed citations

20.

Giesemann, Anette, B. Biehl, & R. Lieberei. (1986). Identification of Scopoletin as a Phytoalexin of the Rubber Tree Hevea brasiliensis¹. Journal of Phytopathology. 117(4). 373–376. 31 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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