R. Salema

1.9k total citations
57 papers, 1.5k citations indexed

About

R. Salema is a scholar working on Plant Science, Molecular Biology and Food Science. According to data from OpenAlex, R. Salema has authored 57 papers receiving a total of 1.5k indexed citations (citations by other indexed papers that have themselves been cited), including 40 papers in Plant Science, 31 papers in Molecular Biology and 9 papers in Food Science. Recurrent topics in R. Salema's work include Plant tissue culture and regeneration (15 papers), Photosynthetic Processes and Mechanisms (13 papers) and Plant nutrient uptake and metabolism (9 papers). R. Salema is often cited by papers focused on Plant tissue culture and regeneration (15 papers), Photosynthetic Processes and Mechanisms (13 papers) and Plant nutrient uptake and metabolism (9 papers). R. Salema collaborates with scholars based in Portugal, Sweden and France. R. Salema's co-authors include Isabel Santos, Fernanda Fidalgo, José M. M. M. de Almeida, Susana Pereira, Helena Carvalho, Peter Lindblad, Paula Tamagnini, Cláudio E. Sunkel, Fredrik Oxelfelt and Arlete Santos and has published in prestigious journals such as Biomaterials, Applied and Environmental Microbiology and PLANT PHYSIOLOGY.

In The Last Decade

R. Salema

57 papers receiving 1.4k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
R. Salema Portugal 23 873 710 215 128 125 57 1.5k
Bernhard Huchzermeyer Germany 21 784 0.9× 455 0.6× 119 0.6× 104 0.8× 58 0.5× 48 1.4k
J. Romero Spain 28 1.7k 1.9× 1.4k 1.9× 182 0.8× 191 1.5× 98 0.8× 74 2.5k
Zeno Varanini Italy 35 2.9k 3.3× 372 0.5× 142 0.7× 82 0.6× 114 0.9× 102 3.3k
Yair M. Heimer Israel 22 1.1k 1.3× 982 1.4× 353 1.6× 47 0.4× 99 0.8× 51 1.8k
Chaoyang Hu China 22 507 0.6× 553 0.8× 220 1.0× 51 0.4× 69 0.6× 56 1.3k
Stephen P. Slocombe United Kingdom 21 664 0.8× 912 1.3× 564 2.6× 124 1.0× 80 0.6× 28 1.8k
Ho‐Sung Yoon South Korea 24 938 1.1× 837 1.2× 474 2.2× 207 1.6× 37 0.3× 100 2.0k
Malin Hultberg Sweden 24 436 0.5× 190 0.3× 282 1.3× 58 0.5× 93 0.7× 72 1.4k
Lal Chand India 21 406 0.5× 432 0.6× 272 1.3× 241 1.9× 33 0.3× 85 1.4k
Emmanuel Panteris Greece 26 1.1k 1.3× 927 1.3× 52 0.2× 140 1.1× 47 0.4× 93 2.0k

Countries citing papers authored by R. Salema

Since Specialization
Citations

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

Fields of papers citing papers by R. Salema

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

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

This figure shows the co-authorship network connecting the top 25 collaborators of R. Salema. A scholar is included among the top collaborators of R. Salema 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. Salema. R. Salema 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.
Evangelista, Marta B., Susan X. Hsiong, Rui Fernandes, et al.. (2007). Upregulation of bone cell differentiation through immobilization within a synthetic extracellular matrix. Biomaterials. 28(25). 3644–3655. 118 indexed citations
2.
Fidalgo, Fernanda, et al.. (2005). Induction of somatic embryogenesis inIris hollandicaHort. cv. ‘Bronze Queen’. The Journal of Horticultural Science and Biotechnology. 80(1). 135–138. 7 indexed citations
3.
Tamagnini, Paula, José Luís Costa, Lígia S. Almeida, et al.. (2000). Diversity of Cyanobacterial Hydrogenases, a Molecular Approach. Current Microbiology. 40(6). 356–361. 52 indexed citations
4.
Carvalho, Helena, et al.. (2000). Cellular expression and regulation of the Medicago truncatula cytosolic glutamine synthetase genes in root nodules. Plant Molecular Biology. 42(5). 741–756. 37 indexed citations
5.
Carvalho, Helena, et al.. (2000). Differential expression of the two cytosolic glutamine synthetase genes in various organs of Medicago truncatula. Plant Science. 159(2). 301–312. 22 indexed citations
6.
Parente, Augusto, Ilda Abreu, & R. Salema. (1999). Immunodetection of phytoplasmas in wild blackberry in northern Portugal.. Zeitschrift für Pflanzenkrankheiten und Pflanzenschutz. 106(6). 618–623. 1 indexed citations
7.
Santos, Isabel, José M. M. M. de Almeida, & R. Salema. (1999). The influence of UV-B radiation on the superoxide dismutase of maize, potato, sorghum, and wheat leaves. Canadian Journal of Botany. 77(1). 70–76. 22 indexed citations
8.
Tavares, Fernando, Ilda Abreu, & R. Salema. (1998). Regeneration of the actinorhizal plant Myrica gale L. from epicotyl explants. Plant Science. 135(2). 203–210. 3 indexed citations
9.
Ramalho‐Santos, Miguel, José Pissarra, Paula Verı́ssimo, et al.. (1997). Cardosin A, an abundant aspartic proteinase, accumulates in protein storage vacuoles in the stigmatic papillae of Cynara cardunculus L.. Planta. 203(2). 204–212. 69 indexed citations
10.
Carvalho, Helena, Cláudio E. Sunkel, R. Salema, & Julie V. Cullimore. (1997). Heteromeric assembly of the cytosolic glutamine synthetase polypeptides of Medicago truncatula: complementation of a glnA Escherichia coli mutant with a plant domain-swapped enzyme. Plant Molecular Biology. 35(5). 623–632. 28 indexed citations
11.
12.
Czeczuga, B., et al.. (1996). Carotenoids in the thalli of lichen species on the Iberian Peninsula. Feddes Repertorium. 107(1-2). 89–97. 8 indexed citations
13.
Oxelfelt, Fredrik, Paula Tamagnini, R. Salema, & Peter Lindblad. (1995). Hydrogen, uptake in Nostoc strain PCC 73102 : effects of nickel, hydrogen, carbon and nitrogen. Plant Physiology and Biochemistry. 33(6). 617–623. 46 indexed citations
14.
Tamagnini, Paula, Fredrik Oxelfelt, R. Salema, & Peter Lindblad. (1995). Immunological characterization of hydrogenases in the nitrogen-fixing cyanobacterium Nostoc sp. strain PCC 73102. Current Microbiology. 31(2). 102–107. 12 indexed citations
15.
Parente, Augusto, Ilda Abreu, & R. Salema. (1994). Mycoplasma-like organisms associated with phloem cells of diseased grapevines in northern Portugal.. Zeitschrift für Pflanzenkrankheiten und Pflanzenschutz. 101(2). 124–127. 1 indexed citations
16.
Almeida, Rubim, et al.. (1993). University of Porto Herbarium (PO). Taxon. 42(3). 723–725. 2 indexed citations
17.
Carvalho, Helena, Susana Pereira, Cláudio E. Sunkel, & R. Salema. (1992). Detection of a Cytosolic Glutamine Synthetase in Leaves of Nicotiana tabacum L. by Immunocytochemical Methods. PLANT PHYSIOLOGY. 100(3). 1591–1594. 68 indexed citations
18.
Pereira, Susana, Helena Carvalho, Cláudio E. Sunkel, & R. Salema. (1992). Immunocytolocalization of glutamine synthetase in mesophyll and phloem of leaves ofSolanum tuberosum L.. PROTOPLASMA. 167(1-2). 66–73. 48 indexed citations
19.
Santos, Isabel & R. Salema. (1989). Penicillins and activity of nitrogen metabolism enzymes in plant tissue cultures. Plant Science. 59(1). 119–125. 12 indexed citations
20.
Brandão, Isabel & R. Salema. (1977). Callus and Plantlets Development from Cultured Leaf Explants of Sedum telephium L.. Zeitschrift für Pflanzenphysiologie. 85(1). 1–8. 11 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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