Pirkko Lammi

599 total citations
10 papers, 507 citations indexed

About

Pirkko Lammi is a scholar working on Rheumatology, Surgery and Immunology and Allergy. According to data from OpenAlex, Pirkko Lammi has authored 10 papers receiving a total of 507 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Rheumatology, 4 papers in Surgery and 3 papers in Immunology and Allergy. Recurrent topics in Pirkko Lammi's work include Osteoarthritis Treatment and Mechanisms (10 papers), Cell Adhesion Molecules Research (3 papers) and Knee injuries and reconstruction techniques (3 papers). Pirkko Lammi is often cited by papers focused on Osteoarthritis Treatment and Mechanisms (10 papers), Cell Adhesion Molecules Research (3 papers) and Knee injuries and reconstruction techniques (3 papers). Pirkko Lammi collaborates with scholars based in Finland, Germany and Sweden. Pirkko Lammi's co-authors include Thomas Aigner, Mikko J. Lammi, B. Swoboda, Klaus Wagner, Irutė Girkontaitė, Klaus von der Mark, Simon L. Goodman, Eero Vuorio, Heli Salminen and Mika M. Hyttinen and has published in prestigious journals such as Spine, Experimental Cell Research and Bone.

In The Last Decade

Pirkko Lammi

10 papers receiving 494 citations

Peers

Countries citing papers authored by Pirkko Lammi

Since Specialization

Citations

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

Fields of papers citing papers by Pirkko Lammi

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Pirkko Lammi

This figure shows the co-authorship network connecting the top 25 collaborators of Pirkko Lammi. A scholar is included among the top collaborators of Pirkko Lammi 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 Pirkko Lammi. Pirkko Lammi is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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10 of 10 papers shown

#	Work	Indexed citations
1	Subchondral Bone Reaction Associated with Chondral Defect and Attempted Cartilage Repair in Goats 2003 ·Calcified Tissue International ·Anna Vasara, Marko Hyttinen, Mikko J. Lammi, Pirkko Lammi, (unknown), Anders Lindahl, Lars Peterson, (unknown), Y T Konttinen, Heikki J. Helminen, Ilkka Kiviranta	58
2	Site-specific immunostaining for type X collagen in noncalcified articular cartilage of canine stifle knee joint 2002 ·Bone ·Pirkko Lammi, Mikko J. Lammi, Marko Hyttinen, (unknown), Ilkka Kiviranta, Heikki J. Helminen	19
3	Strong hyaluronan expression in the full-thickness rat articular cartilage repair tissue 2001 ·Histochemistry and Cell Biology ·Pirkko Lammi, Mikko J. Lammi, Raija Tammi, (unknown), (unknown)	29
4	Extracellular Matrix Composition of Full-Thickness Defect Repair Tissue is Little Influenced by Exercise in Rat Articular Cartilage 2001 ·Connective Tissue Research ·(unknown), Pirkko Lammi, Mika M. Hyttinen, Mikko J. Lammi, (unknown)	12
5	Premature Vertebral Endplate Ossification and Mild Disc Degeneration in Mice After Inactivation of One Allele Belonging to the Col2a1 Gene for Type II Collagen 2001 ·Spine ·(unknown), Ritva Inkinen, (unknown), Mikko J. Lammi, Pirkko Lammi, Jyrki Nieminen, Tuomo Lapveteläinen, Darwin J. Prockop, Machiko Arita, Shiwu Li, Mika M. Hyttinen, (unknown), K. Puustjärvi	71
6	Effect of low selenium on chondrocyte differentation and differential expression of collagen types I, II and X in articular cartilage from mini-pigs 2000 ·Xiong Guo, Mikko J. Lammi, Thomas Aigner, Pirkko Lammi, S I Vornehm, (unknown), Yongmin Xiong, Klaus von der Mark	2
7	Localization of type X collagen in the intervertebral disc of mature beagle dogs 1998 ·Matrix Biology ·Pirkko Lammi, Ritva Inkinen, Klaus von der Mark, K. Puustjärvi, Jari Arokoski, Mika M. Hyttinen, Mikko J. Lammi	11
8	Type X collagen, a natural component of mouse articular cartilage: Association with growth, aging, and osteoarthritis 1998 ·Arthritis & Rheumatism ·Iiro Eerola, Heli Salminen, Pirkko Lammi, Mikko J. Lammi, Klaus von der Mark, Eero Vuorio, (unknown)	63
9	Identification and Immunolocalization of Laminin in Cartilage 1996 ·Experimental Cell Research ·(unknown), Pirkko Lammi, Simon L. Goodman, Thomas Aigner, Klaus von der Mark	57
10	Immunolocalization of type X collagen in normal fetal and adult osteoarthritic cartilage with monoclonal antibodies 1996 ·Matrix Biology ·Irutė Girkontaitė, (unknown), Pirkko Lammi, Klaus Wagner, B. Swoboda, Thomas Aigner, (unknown)	185

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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