Urease

Urease complex - multiprotein nickel-containing complex that catalyses the hydrolysis of urea to ammonia and carbon dioxide. Article “Urease” in English Wikipedia has 64.7 points for quality (as of July 1, 2026). The article contains 79 references and 18 sections. The article also contains templates indicating quality issues, therefore its score was reduced by 3.41 points.

This article has the best quality in Malay Wikipedia. However, this article is the most popular in English version.

Since the creation of article “Urease”, its content was written by 116 registered users of English Wikipedia and edited by 405 registered Wikipedia users in all languages.

The article is cited 478 times in English Wikipedia and cited 1383 times in all languages.

The highest Authors Interest rank from 2001:

• Local (English): #12792 in April 2013
• Global: #17266 in November 2003

The highest popularity rank from 2008:

• Local (English): #67577 in April 2008
• Global: #67757 in April 2008

There are 28 language versions for this article in the WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipédia dumps from July 1, 2026 (including revision history and pageviews for previous years).

The table below shows the language versions of the article with the highest quality.

#	Language	Quality grade	Quality score
1	Malay (ms) Urease		83.3333
2	Portuguese (pt) Urease		71.0529
3	English (en) Urease		64.7093
4	Galician (gl) Urease		51.8073
5	German (de) Urease		38.9497
6	Spanish (es) Ureasa		37.693
7	Serbo-Croatian (sh) Urejaza		27.3211
8	Polish (pl) Ureaza		25.9124
9	Chinese (zh) 脲酶		25.5623
10	Finnish (fi) Ureaasi		25.1198

More...

The following table shows the most popular language versions of the article.

The most popular language versions of the article "Urease" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Urease		1 287 864
2	Spanish (es) Ureasa		597 676
3	German (de) Urease		393 591
4	Japanese (ja) ウレアーゼ		185 350
5	Russian (ru) Уреаза		139 253
6	Portuguese (pt) Urease		136 365
7	Polish (pl) Ureaza		127 946
8	French (fr) Uréase		115 689
9	Italian (it) Ureasi		108 305
10	Chinese (zh) 脲酶		53 019

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The following table shows the language versions of the article with the highest popularity in the last month.

The most popular language versions of the article "Urease" in June 2026

#	Language	Popularity award	Relative popularity
1	English (en) Urease		1 306
2	German (de) Urease		351
3	Japanese (ja) ウレアーゼ		253
4	Russian (ru) Уреаза		219
5	Spanish (es) Ureasa		218
6	Chinese (zh) 脲酶		166
7	French (fr) Uréase		109
8	Polish (pl) Ureaza		106
9	Italian (it) Ureasi		77
10	Portuguese (pt) Urease		63

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The following table shows the language versions of the article with the highest Authors’ Interest.

Language versions of the article "Urease" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) Urease		116
2	German (de) Urease		46
3	Italian (it) Ureasi		29
4	Russian (ru) Уреаза		29
5	French (fr) Uréase		20
6	Dutch (nl) Urease		18
7	Danish (da) Urease		16
8	Spanish (es) Ureasa		16
9	Hebrew (he) אוראז		16
10	Portuguese (pt) Urease		16

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The following table shows the language versions of the article with the highest Authors’ Interest in the last month.

Language versions of the article "Urease" with the highest AI in June 2026

#	Language	AI award	Relative AI
1	Arabic (ar) يورياز		0
2	Catalan (ca) Ureasa		0
3	Danish (da) Urease		0
4	German (de) Urease		0
5	English (en) Urease		0
6	Spanish (es) Ureasa		0
7	Basque (eu) Ureasaren proba		0
8	Persian (fa) اوره‌آز		0
9	Finnish (fi) Ureaasi		0
10	French (fr) Uréase		0

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The following table shows the language versions of the article with the highest number of citations.

Language versions of the article "Urease" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Urease		478
2	Serbian (sr) Urejaza		209
3	German (de) Urease		146
4	French (fr) Uréase		98
5	Japanese (ja) ウレアーゼ		44
6	Spanish (es) Ureasa		38
7	Chinese (zh) 脲酶		35
8	Persian (fa) اوره‌آز		34
9	Polish (pl) Ureaza		33
10	Russian (ru) Уреаза		33

More...

#	Language	Value
ar	Arabic يورياز
ca	Catalan Ureasa
da	Danish Urease
de	German Urease
en	English Urease
es	Spanish Ureasa
eu	Basque Ureasaren proba
fa	Persian اوره‌آز
fi	Finnish Ureaasi
fr	French Uréase
gl	Galician Urease
he	Hebrew אוראז
it	Italian Ureasi
ja	Japanese ウレアーゼ
ko	Korean 유레이스
ms	Malay Urease
nl	Dutch Urease
pl	Polish Ureaza
pt	Portuguese Urease
ro	Romanian Urează
ru	Russian Уреаза
sh	Serbo-Croatian Urejaza
sr	Serbian Urejaza
sv	Swedish Ureas
ta	Tamil யூரியேசு
uk	Ukrainian Уреаза
vi	Vietnamese Urease
zh	Chinese 脲酶

Best Rank

English: #67577 04.2008

Global: #67757 04.2008

Best Rank

English: #12792 04.2013

Global: #17266 11.2003

On 1 July 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 2026 FIFA World Cup, Kylian Mbappé, Erling Haaland, Democratic Republic of the Congo, FIFA World Cup, Harry Kane, Romelu Lukaku, Senegal, Michael Olise, Sadio Mané.

In English Wikipedia the most popular articles on that day were: 2026 FIFA World Cup, Harry Kane, Julián Quiñones, List of FIFA World Cup top goalscorers, Kylian Mbappé, Democratic Republic of the Congo, Erling Haaland, DR Congo national football team, Melat Kiros, FIFA World Cup.

The WikiRank project is intended for automatic relative evaluation of the articles in the various language versions of Wikipedia. At the moment the service allows to compare over 50 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2026. When calculating current popularity and AI of articles data from June 2026 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2026... More information