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Topic · Applied Microbiology and Biotechnology

Tannin, Tannase and Anticancer Activities

Tannin, Tannase and Anticancer Activities is a research topic within Applied Microbiology and Biotechnology. Science Explorer counts 6.4k research works in it since 1950. 10.2% of them reached the world's top 10% most cited for their field and year.

This cluster of papers focuses on the production, properties, and applications of tannase, an enzyme involved in the hydrolysis of tannins to produce gallic acid. The research covers areas such as anticancer effects, biodegradation, solid-state fermentation, and medical applications of tannase and gallic acid.

  • Tannase
  • Gallic Acid
  • Anticancer
  • Enzyme Production
  • Solid-State Fermentation
  • Biodegradation
  • Antioxidant
  • Apoptosis
  • Biosynthesis
  • Medical Applications
Research works
6.4k
fractional, since 1950
In the world top 10%
658
per year above
Top-10% rate
10.2%
share of its works in the world top 10%
Growth, 2018-21 → 2022-25
+16%
the tick is no change
Largest producer
Indonesia
38% of the 10 largest, 2022-now
Tannin, Tannase and Anticancer Activities

Which countries lead Tannin, Tannase and Anticancer Activities research?

By volume, Indonesia and China publish the most (491 and 277 works in 2022-now).

By volume, 2022-now

  1. 1 Indonesia 491 works
  2. 2 China 277 works
  3. 3 India 199 works
  4. 4 United States 61 works
  5. 5 Türkiye 58 works
  6. 6 Iran 52 works
  7. 7 Brazil 48 works
  8. 8 Egypt 48 works
  9. 9 Iraq 37 works
  10. 10 Saudi Arabia 33 works

How concentrated that is

The same countries as shares of everything the list above accounts for. A node where two countries do two thirds of the work and one spread evenly across twelve read alike as a ranking and not at all alike here.

Indonesia: 37.6%China: 21.3%India: 15.3%United States: 4.7%6 others listed: 21.1%38%largest
Indonesia491 · 37.6%China277 · 21.3%India199 · 15.3%United States61 · 4.7%6 others listed275 · 21.1%

Shares of the rows listed above, not of the whole node.

Which institutions lead Tannin, Tannase and Anticancer Activities research?

By volume in 2022-now, University of Brawijaya publishes the most Tannin, Tannase and Anticancer Activities research, followed by Universitas Gadjah Mada and IPB University.

By volume, 2022-now

  1. 1 University of BrawijayaIndonesia 17 works
  2. 2 Universitas Gadjah MadaIndonesia 16 works
  3. 3 IPB UniversityIndonesia 13 works
  4. 4 Airlangga UniversityIndonesia 13 works
  5. 5 Padjadjaran UniversityIndonesia 13 works
  6. 6 Bandung Islamic UniversityIndonesia 13 works
  7. 7 Universitas Sumatera UtaraIndonesia 12 works
  8. 8 Andalas UniversityIndonesia 12 works
  9. 9 Chinese Academy of Agricultural SciencesChina 10 works
  10. 10 University of IndonesiaIndonesia 10 works

Who are the leading researchers in Tannin, Tannase and Anticancer Activities?

The most-cited researchers publishing on Tannin, Tannase and Anticancer Activities include Amirhossein Sahebkar, Kai You Wang and David Julian McClements.

  1. 1 Amirhossein Sahebkar Iran 258k citations
  2. 2 Kai You Wang China 224k citations
  3. 3 David Julian McClements United States 185k citations
  4. 4 Barry B. Halliwell United Kingdom 179k citations
  5. 5 Mark Andrew Rubin United States 162k citations

Ranked by citations received across their whole record, among researchers with at least three works on this topic.

What are the most cited papers in Tannin, Tannase and Anticancer Activities?

The most cited paper in Tannin, Tannase and Anticancer Activities is "Colorimetric assay of catalase" (Asru Kumar Sinha, 1972), with 5,584 citations. Next come "Cancer Chemopreventive Activity of Resveratrol, a Natural Product Derived from Grapes" (4,949) and "Up-regulation of cyclooxygenase 2 gene expression in human colorectal adenomas and adenocarcinomas" (2,536).

Most cited papers
#PaperReleasedCitations
1 Colorimetric assay of catalase Asru Kumar Sinha · Analytical Biochemistry Jun 1972 5,584
2 Cancer Chemopreventive Activity of Resveratrol, a Natural Product Derived from Grapes Meishiang Jang, Lining Cai, George Udeani et al. · Science 10 Jan 1997 4,949
3 Up-regulation of cyclooxygenase 2 gene expression in human colorectal adenomas and adenocarcinomas Charles E. Eberhart, R J Coffey, Radhika Aramandla et al. · Gastroenterology Open access Oct 1994 2,536
4 Antimicrobial properties of tannins Augustin Scalbert · Phytochemistry 1991 2,307
5 Prevention of cytotoxicity and inhibition of intercellular communication by antioxidant catechins isolated from Chinese green tea Randall J. Ruch, Shujun Cheng, James E. Klaunig · Carcinogenesis 1989 2,112
All 100 most cited papers, with filters and sorting

Where is Tannin, Tannase and Anticancer Activities research done?

The largest centres of Tannin, Tannase and Anticancer Activities research in 2022-now are Jakarta (Indonesia), Bandung (Indonesia), Medan (Indonesia) and Surabaya (Indonesia). Among places with at least 20 works in it, it is an unusually large share of all research in Bogor, Malang and Medan.

Largest cities, 2022-now

  1. 1 JakartaIndonesia 41 works
  2. 2 BandungIndonesia 37 works
  3. 3 MedanIndonesia 37 works
  4. 4 SurabayaIndonesia 30 works
  5. 5 YogyakartaIndonesia 30 works
  6. 6 MakassarIndonesia 29 works
  7. 7 MalangIndonesia 28 works
  8. 8 SemarangIndonesia 28 works
  9. 9 BeijingChina 26 works
  10. 10 ChennaiIndia 22 works

Where it is the local speciality

  1. BogorID · 21.5 works8.0×
  2. MalangID · 27.8 works5.5×
  3. MedanID · 36.6 works5.2×
  4. MakassarID · 29.2 works5.2×
← less than its size predicts1×more →

Location quotient: how much more of its research is in Tannin, Tannase and Anticancer Activities than the world average.

See Tannin, Tannase and Anticancer Activities on the map

Where is the best place to study Tannin, Tannase and Anticancer Activities?

Among universities, judged by research, Saveetha University, Universitas Gadjah Mada and University of Brawijaya score highest, combining excellence, specialisation, size, growth and international reach. Research strength is one signal when choosing where to study; it does not measure teaching.

0%10%20%mean 2.87%fractional works in this field (log) →share of work in the world top 10% →Islamic Azad Univers…Saveetha UniversityUniversity of Brawij…Universitas Gadjah M…
above the meannear itbelow it

One dot per university in the first ten of the table below, at the default weights. The upper left is the interesting corner: small places doing unusually strong work.

Excellenceshare of its work in the world top 10%, 2022-now and all time averaged
40%
Specialisationhow much of its work is in this field, counted up to 10× the world share
10%
Sizeits output in this field, on a log scale
30%
Growthoutput growth, counted from -20% to +20%
10%
Internationalshare of its work with a co-author abroad
10%
Each slider sets a weight; the share it gets of the score is beside it.
#UniversityScoreTop 10%SpecialisationWorksGrowth
1Saveetha UniversityIndia 66.110.1%7.1×10 +65.3%
2Universitas Gadjah MadaIndonesia 55.00.5%11.5×16 +18.5%
3University of BrawijayaIndonesia 54.80.8%13.0×17 +51.5%
4Islamic Azad University, TehranIran 46.314.3%3.4×8 -40.5%
5IPB UniversityIndonesia 44.00.8%15.5×13 +25.1%
6Padjadjaran UniversityIndonesia 43.61.9%9.8×13 +9.7%
7Bandung Islamic UniversityIndonesia 38.60.0%19.6×13 +34.9%
8Airlangga UniversityIndonesia 37.70.2%9.9×13 -12.0%
9Andalas UniversityIndonesia 36.60.1%15.7×12 +63.9%
10Universitas Muslim IndonesiaIndonesia 28.20.0%22.4×10 +156.0%

Universities only. The score blends excellence (40%), size (30%), specialisation (10%), growth (10%), international reach (10%), 2022-now; growth compares 2018-21 with 2022-25 and counts up to +20%, since a jump from a small base is mostly noise.

Every institution in Tannin, Tannase and Anticancer Activities, country by country

Is Tannin, Tannase and Anticancer Activities research growing?

Output in 2022-2025 was 16% higher than in 2018-2021, peaking in 2024. The fastest-growing topics are Tannin, Tannase and Anticancer Activities.

still counting19801990200020102020
grewheldshrank

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

Its share of all research

Growing output can still be a shrinking share: all of science grows. This is Tannin, Tannase and Anticancer Activities as a percentage of every work published that year, 0.0073% in 2024.

still counting0.0025%0.0050%0.0075%Tannin, Tannase and Anticancer Activities0.0064% in 202519801990200020102020

Fractional works of Tannin, Tannase and Anticancer Activities over all fractional works that year. How the balance of science has shifted.

How much of it reaches the world top 10%

Year by year.

still counting5%10%15%Tannin, Tannase and Anticancer Activities10.6% in 2025200020102020

Of each year's works in it, the share that reached the world's 10% most cited for their field and year. A field is the world for its own topics, so there is no other line to hold it against.

Which topics inside it are moving

Growth and decline on one axis around a shared zero. Two lists side by side hide the thing that matters: whether the growth dwarfs the decline, or the other way round.

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