Colágeno tipo IV

pt

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Colágeno tipo IV

Quality:

Type-IV collagen - non-fibrillar collagen found in the structure of basement membranes. Article “Colágeno tipo IV” in Portuguese Wikipedia has 12.8 points for quality (as of July 1, 2025). The article contains 4 references and 2 sections.

This article has the best quality in English Wikipedia. Also, this article is the most popular in that (Portuguese) language version.

Since the creation of article “Colágeno tipo IV”, its content was written by 8 registered users of Portuguese Wikipedia and edited by 41 registered Wikipedia users in all languages.

The article is cited 3 times in Portuguese Wikipedia and cited 208 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (Portuguese): #9550 in May 2015
  • Global: #278276 in September 2017

The highest popularity rank from 2008:

  • Local (Portuguese): #151114 in April 2019
  • Global: #523878 in September 2014

There are 2 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, 2025 (including revision history and pageviews for previous years).

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

Languages with the highest quality

#LanguageQuality gradeQuality score
1English (en)
Type IV collagen
66.9108
2Portuguese (pt)
Colágeno tipo IV
12.824
More...

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

Most popular in all the time

The most popular language versions of the article "Colágeno tipo IV" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
Type IV collagen
404 313
2Portuguese (pt)
Colágeno tipo IV
11 084
More...

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

Most popular in June 2025

The most popular language versions of the article "Colágeno tipo IV" in June 2025
#LanguagePopularity awardRelative popularity
1English (en)
Type IV collagen
1 196
2Portuguese (pt)
Colágeno tipo IV
28
More...

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

The highest AI

Language versions of the article "Colágeno tipo IV" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
Type IV collagen
33
2Portuguese (pt)
Colágeno tipo IV
8
More...

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

The highest AI in June 2025

Language versions of the article "Colágeno tipo IV" with the highest AI in June 2025
#LanguageAI awardRelative AI
1English (en)
Type IV collagen
1
2Portuguese (pt)
Colágeno tipo IV
0
More...

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

The highest CI

Language versions of the article "Colágeno tipo IV" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1English (en)
Type IV collagen
205
2Portuguese (pt)
Colágeno tipo IV
3
More...

Scores

Estimated value for Wikipedia:
Portuguese:
Global:
Popularity in June 2025:
Portuguese:
Global:
Popularity in all years:
Portuguese:
Global:
Authors in June 2025:
Portuguese:
Global:
Registered authors in all years:
Portuguese:
Global:
Citations:
Portuguese:
Global:

Quality measures

Interwikis

#LanguageValue
enEnglish
Type IV collagen
ptPortuguese
Colágeno tipo IV

Popularity rank trends

Best Rank Portuguese:
#151114
04.2019
Global:
#523878
09.2014

AI rank trends

Best Rank Portuguese:
#9550
05.2015
Global:
#278276
09.2017

Local AI rank history

Languages comparison

Important global interconnections (July 2024 – June 2025)

Wikipedia readers most often find their way to information on Type-IV collagen from Wikipedia articles about Alport syndrome, Collagen, Bromine, Urmetazoan and Basement membrane. Whereas reading the article about Type-IV collagen people most often go to Wikipedia articles on Basal lamina, Collagen, Collagen type IV alpha 1 chain, Goodpasture syndrome and Alport syndrome.

Cumulative results of quality and popularity of the Wikipedia article

List of Wikipedia articles in different languages (starting with the most popular):

News from 16 March 2026

On 16 March 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 98th Academy Awards, Michael B. Jordan, Sinners, Jessie Buckley, Paul Thomas Anderson, Sean Penn, One Battle After Another, Amy Madigan, Hamnet, Timothée Chalamet.

In Portuguese Wikipedia the most popular articles on that day were: Michael B. Jordan, Oscar 2026, One Battle After Another, Pecadores (filme), Sean Penn, Paul Thomas Anderson, Jessie Buckley, Robert Redford, Roger Ibañez, O Agente Secreto.

About WikiRank

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 44 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2025. When calculating current popularity and AI of articles data from June 2025 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2025... More information