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Government institution · Leiden · Netherlands

Gemeente Leiden

visitleiden.nl/nlROR OpenAlex
Research works
3
▼ 47% vs 2018-21
Citations
105
33.4 per fractional work
Top-10% rate
0.0%
all institutions 10.0%
Open access
69%
world 40%
International
28%
world 18%
Gemeente Leiden

Not ranked overall: Gemeente Leiden is under the volume floor below which an excellence rate is noise. Not ranked is not the same as ranked last.

Which fields of science does Gemeente Leiden work in?

In all years, 45% of research at Gemeente Leiden is in Life Sciences, 33% in Health Sciences. Its largest fields are Biochemistry, Genetics and Molecular Biology (24%), Agricultural and Biological Sciences (21%), Medicine (21%). It does 1.3× the world's share of Life Sciences.

Life Sciences: 2 fractional works · 45.5% of its workBiochemistry, Genetics and Molecular Biology: 1 fractional works · 24.2% of its workAgricultural and Biological Sciences: 1 fractional works · 21.2% of its workHealth Sciences: 1 fractional works · 33.3% of its workMedicine: 1 fractional works · 21.2% of its workHealth Professions: 0 fractional works · 9.1% of its workDentistry: 0 fractional works · 3.0% of its workPhysical Sciences: 1 fractional works · 21.2% of its workEarth and Planetary Sciences: 0 fractional works · 9.1% of its workMathematics: 0 fractional works · 6.1% of its workChemistry: 0 fractional works · 3.0% of its workMaterials Science: 0 fractional works · 3.0% of its workALL ITS WORKGemeente Leiden3fractional works, all years
Life Sciences45%Physical Sciences21%Health Sciences33%

Each ring splits the one inside it: the four domains of science, their fields. Size is fractional works in all years. Every slice is a page; the interactive view zooms down to single topics and colours each by how much more of it this institution does than the world.

Its 3 domains and 9 fields, with their numbers
    1. Biochemistry, Genetics and Molecular Biology124.2%
    2. Agricultural and Biological Sciences121.2%
    1. Medicine121.2%
    2. Health Professions09.1%
    3. Dentistry03.0%
    1. Earth and Planetary Sciences09.1%
    2. Mathematics06.1%
    3. Chemistry03.0%
    4. Materials Science03.0%
All of science, and how each field's share has moved since 1950: the Science domain explorer

Field profile

Location quotient across every field it publishes in: outside the ring is more than an institution of this size would be expected to publish, inside it is less.

What are the most cited papers from Gemeente Leiden?

The most cited paper from Gemeente Leiden is "Qoala-T: A supervised-learning tool for quality control of FreeSurfer segmented MRI data" (Eduard T. Klapwijk, Ferdi van de Kamp, Mara van der Meulen et al., 2019), with 233 citations. Next come "In vivo 808 nm image-guided photodynamic therapy based on an upconversion theranostic nanoplatform" (55) and "Alloreactivity Against Repeated HLA Mismatches of Sequential Islet Grafts Transplanted in Non-Uremic Type 1 Diabetes Patients" (31).

Most cited papers
#PaperReleasedCitations
1 Qoala-T: A supervised-learning tool for quality control of FreeSurfer segmented MRI data Eduard T. Klapwijk, Ferdi van de Kamp, Mara van der Meulen et al. · NeuroImage Open access 8 Jan 2019 233
2 In vivo 808 nm image-guided photodynamic therapy based on an upconversion theranostic nanoplatform Xiaomin Liu, Ivo Que, Xianggui Kong et al. · Nanoscale Open access 2015 55
3 Alloreactivity Against Repeated HLA Mismatches of Sequential Islet Grafts Transplanted in Non-Uremic Type 1 Diabetes Patients Corine A. van Kampen, Pieter van de Linde, Gaby Duinkerken et al. · Transplantation 6 Jul 2005 31
4 Success and survival of autotransplanted premolars and molars during short‐term clinical follow‐up Jop P. Verweij, Elisabeth E. Toxopeus, Marta F. Fiocco et al. · Journal Of Clinical Periodontology 13 Dec 2015 30
5 Change in quality of life after a multidisciplinary intervention for people with dementia: A cluster randomized controlled trial Maartje S. Klapwijk, Monique A. A. Caljouw, Marjoleine J.C. Pieper et al. · International Journal of Geriatric Psychiatry 11 Jun 2018 21
All 11 most cited papers, with filters and sorting

Which research topics does Gemeente Leiden publish most on?

By volume in 2022-now: RNA and protein synthesis mechanisms, Genomics and Chromatin Dynamics and RNA modifications and cancer.

RNA and protein synthesi…0RNA and protein synthesis mechanisms: 0 fractional worksGenomics and Chromatin D…0Genomics and Chromatin Dynamics: 0 fractional worksRNA modifications and ca…0RNA modifications and cancer: 0 fractional works
Molecular Biology

Area is fractional works; colour is the subfield each topic belongs to.

  1. 1 RNA and protein synthesis mechanisms Molecular Biology 0 works
  2. 2 Genomics and Chromatin Dynamics Molecular Biology 0 works
  3. 3 RNA modifications and cancer Molecular Biology 0 works

How open and international is its research?

Against the world's own shares: the tick on each track. Both are shares of its output, so they sit on one scale and can be read against each other as well as against the world.

openly available68.6%not open31.4%

World: 40% of research is openly available.

with international co-authors27.7%domestic only72.3%

World: 18% is written across borders.

How has Gemeente Leiden's research output changed?

Output in 2022-2025 was 47% lower than in 2018-2021.

201020152020
grewheldshrank

The same series as a ribbon: one cell per year, darker for more. The line above answers how much; this answers when.

Other research institutions in Leiden

All research institutions in Leiden

Research measures only: rankings here say nothing about teaching, admissions or student experience. Comparable institutions and collaboration partners have tabs of their own, above.

Discussion

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