Lars Johansson

621 total citations
20 papers, 442 citations indexed

About

Lars Johansson is a scholar working on Molecular Biology, Plant Science and Biotechnology. According to data from OpenAlex, Lars Johansson has authored 20 papers receiving a total of 442 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Molecular Biology, 10 papers in Plant Science and 5 papers in Biotechnology. Recurrent topics in Lars Johansson's work include Plant tissue culture and regeneration (9 papers), Transgenic Plants and Applications (5 papers) and Seed Germination and Physiology (4 papers). Lars Johansson is often cited by papers focused on Plant tissue culture and regeneration (9 papers), Transgenic Plants and Applications (5 papers) and Seed Germination and Physiology (4 papers). Lars Johansson collaborates with scholars based in Sweden, Montenegro and China. Lars Johansson's co-authors include Tage Eriksson, C. Pellicciari, Barbro Andersson, Anita Wallin, Xianhong Tong, Mark R. Patters, Regina Landesberg, Paul B. Robertson, Rentao Jin and Yusheng Liu and has published in prestigious journals such as SHILAP Revista de lepidopterología, PLoS ONE and Environmental Research.

In The Last Decade

Lars Johansson

20 papers receiving 384 citations

Peers

Lars Johansson

BIOTE

HTM

PHEOH

N V Tyshko Russia

Carolina Martínez Chile

Marjan Omidi Iran

Wen‐Xiang Liu China

Marci Levine United States

Yuhua Gong China

Victoria Shtratnikova Russia

Oreto Antúnez Spain

Zubin S. Khambatta United States

Ming-Qiang Xu China

N V Tyshko Russia

Lars Johansson

81 ×0.3

120 ×0.5

19 ×0.3

BIOTE

82 ×1.5

HTM

31 ×0.6

PHEOH

Citations per year, relative to Lars Johansson Lars Johansson (= 1×) peers N V Tyshko

Countries citing papers authored by Lars Johansson

Since Specialization

Citations

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

Fields of papers citing papers by Lars Johansson

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Lars Johansson

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

Shi, Wei, Bo Xu, Rentao Jin, et al.. (2014). Oocytes with a Dark Zona Pellucida Demonstrate Lower Fertilization, Implantation and Clinical Pregnancy Rates in IVF/ICSI Cycles. PLoS ONE. 9(2). e89409–e89409. 41 indexed citations

Valojerdi, Mojtaba Rezazadeh, et al.. (2013). The Effects of ISM1 Medium on Embryo Quality and Outcomes of IVF/ICSI Cycles. SHILAP Revista de lepidopterología. 11 indexed citations

Jin, Rentao, et al.. (2012). Extended culture of vitrified–warmed embryos in day-3 embryo transfer cycles: a randomized controlled pilot study. Reproductive BioMedicine Online. 26(4). 384–392. 5 indexed citations

Hellani, Ali, et al.. (2008). Delivery of a normal baby after preimplantation genetic diagnosis for non-ketotic hyperglycinaemia. Reproductive BioMedicine Online. 16(6). 893–897. 9 indexed citations

Johansson, Lars, et al.. (2002). Self-organizing Flow Technology - in Viktor Schauberger's Footsteps. 3 indexed citations

Johansson, Lars, et al.. (1993). The effect of starch and ineubation temperature in anther culture of potato. Plant Cell Tissue and Organ Culture (PCTOC). 32(1). 27–34. 7 indexed citations

Wallin, Anita & Lars Johansson. (1990). Plant Regeneration from Leaf Mesophyll Protoplasts of in vitro Cultured Shoots of a Columnar Apple. Journal of Plant Physiology. 135(5). 565–570. 22 indexed citations

Johansson, Lars, et al.. (1990). Correlations between activated charcoal, Fe-EDTA and other organic media ingredients in cultured anthers of Anemone canadensis. Physiologia Plantarum. 80(2). 243–249. 3 indexed citations

Johansson, Lars, et al.. (1990). Correlations between activated charcoal, Fe‐EDTA and other organic media ingredients in cultured anthers of Anemone canadensis. Physiologia Plantarum. 80(2). 243–249. 32 indexed citations

10.

Johansson, Lars, et al.. (1989). Anther cultures of tetraploid Solanum genotypes?the influence of gelling agents and correlations between incubation temperature and pollen germination temperature. Plant Cell Tissue and Organ Culture (PCTOC). 19(3). 189–197. 10 indexed citations

11.

Johansson, Lars & C. Pellicciari. (1988). Lead-induced changes in the stabilization of the mouse sperm chromatin. Toxicology. 51(1). 11–24. 60 indexed citations

12.

Johansson, Lars. (1988). Increased induction of embryogenesis and regeneration in anther cultures ofSolanum tuberosum L.. Potato Research. 31(1). 145–149. 25 indexed citations

13.

Johansson, Lars, Peter Sjöblom, & Mariann Wide. (1987). Effects of lead on the male mouse as investigated by in vitro fertilization and blastocyst culture. Environmental Research. 42(1). 140–148. 3 indexed citations

14.

Johansson, Lars & Tage Eriksson. (1984). Effects of carbon dioxide in anther cultures. Physiologia Plantarum. 60(1). 26–30. 9 indexed citations

15.

Johansson, Lars. (1983). Effects of activated charcoal in anther cultures. Physiologia Plantarum. 59(3). 397–403. 60 indexed citations

16.

Patters, Mark R., et al.. (1982). Bacteroides gingivalis antigens and bone resorbing activity in root surface fractions of periodontally involved teeth. Journal of Periodontal Research. 17(2). 122–130. 25 indexed citations

17.

Johansson, Lars, Barbro Andersson, & Tage Eriksson. (1982). Improvement of anther culture technique: Activated charcoal bound in agar medium in combination with liquid medium and elevated CO₂ concentration. Physiologia Plantarum. 54(1). 24–30. 69 indexed citations

18.

Johansson, Lars & Tage Eriksson. (1977). Induced Embryo Formation in Anther Cultures of Several Anemone Species. Physiologia Plantarum. 40(3). 172–174. 25 indexed citations

19.

Lemmich, John, et al.. (1964). Constituents of Umbelliferous Plants. IV. The Coumarins of Peucedanum palustre L. The Structure of a New Coumarin.. Acta chemica Scandinavica/Acta chemica Scandinavica. B, Organic chemistry and biochemistry/Acta chemica Scandinavica. A, Physical and inorganic chemistry/Acta chemica Scandinavica. Series B. Organic chemistry and biochemistry/Acta chemica Scandinavica. Series A, Physical and inorganic chemistry. 18. 1379–1383. 22 indexed citations

20.

Johansson, Lars, et al.. (1963). On Centaur Z, a Compound of Polyenynic Type in Centaurea montana L.. Acta chemica Scandinavica/Acta chemica Scandinavica. B, Organic chemistry and biochemistry/Acta chemica Scandinavica. A, Physical and inorganic chemistry/Acta chemica Scandinavica. Series B. Organic chemistry and biochemistry/Acta chemica Scandinavica. Series A, Physical and inorganic chemistry. 17. 1065–1076. 1 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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