Urea (Catalan Wikipedia)

Analysis of information sources in references of the Wikipedia article "Urea" in Catalan language version.

Last modified: 12:47:37, 24 August 2026 (UTC)

Ref.Un. Ref.Website

Global rank Catalan rank

96worldcat.org

4^th place

6^th place

65doi.org

2^nd place

4^th place

33books.google.cat

516^th place

3^rd place

33web.archive.org

1^st place

22bnf.fr

61^st place

137^th place

21sciencedirect.com

137^th place

79^th place

11wiley.com

150^th place

90^th place

11nih.gov

5^th place

7^th place

11merriam-webster.com

425^th place

393^rd place

11mondofacto.com

low place

11acs.org

865^th place

519^th place

11dooyoo.co.uk

low place

11ohio.edu

low place

9,163^rd place

11odanlab.com

low place

acs.org (Global: 865^th place; Catalan: 519^th place)

«Urea» (en anglès). [Consulta: 11 febrer 2022].

bnf.fr (Global: 61^st place; Catalan: 137^th place)

gallica.bnf.fr

Fourcroy, A.F.; Vauquelin, L.N. «EXTRAIT d'un premier mémoire des cit. Fourcroy et Vauquelin, pour servir à l'histoire naturelle chimique et médicinale de l'urine humaine,». Annales de Chimie, 18-07-1799, p. 48-71.
Fourcroy, A.F.; Vauquelin, L.N. «SUITE du 2e mémoire sur l'urine humaine, etc. par les cit. Fourcroy et Vauquelin,». Annales de Chimie, 22-10-1799, p. 113-162.

books.google.cat (Global: 516^th place; Catalan: 3^rd place)

Roulle, H. «Observations sur l'urine humaine, & sur celles de vache & de cheval, comparés ensemble». Journal de médecine, chirurgie, pharmacie, etc., 40, 1773, p. 452-468.
S. Sreekumar. Basic Physiology (en anglès). PHI Learning Pvt. Ltd., 2010, p. 180–181. ISBN 9788120341074. ^{[Enllaç no actiu]}
Rastogi, V. B.. Modern Biology (en anglès). Pitambar Publishing, 1990, p. 173. ISBN 978-81-209-0496-5.

doi.org (Global: 2^nd place; Catalan: 4^th place)

dx.doi.org

Wöhler, F. «Ueber künstliche Bildung des Harnstoffs» (en anglès). Annalen der Physik, 88, 2, 1828, p. 253–256. DOI: 10.1002/andp.18280880206. ISSN: 1521-3889.
Friedman, Meyer.; Byers, Sanford O. «OBSERVATIONS CONCERNING THE CAUSES OF THE EXCESS EXCRETION OF URIC ACID IN THE DALMATIAN DOG». Journal of Biological Chemistry, 175, 2, 9-1948, p. 727–735. DOI: 10.1016/s0021-9258(18)57191-x. ISSN: 0021-9258.
Krebs, Hans Adolf; Henseleit, Kurt «Untersuchungen uber die Harnstoffbildung im Tierkörper». Hoppe-Seyler´s Zeitschrift für physiologische Chemie, 210, 1-2, 1-1932, p. 33–66. DOI: 10.1515/bchm2.1932.210.1-2.33. ISSN: 0018-4888.
Candelaresi, Daniele; Spazzafumo, Giuseppe. «Introduction: the power-to-fuel concept». A: Power to fuel (en anglès). Academic Press, 2021, p. 1–15. DOI 10.1016/b978-0-12-822813-5.00005-9. ISBN 978-0-12-822813-5.

doi.org

Friedman, Meyer.; Byers, Sanford O. «OBSERVATIONS CONCERNING THE CAUSES OF THE EXCESS EXCRETION OF URIC ACID IN THE DALMATIAN DOG». Journal of Biological Chemistry, 175, 2, 9-1948, p. 727–735. DOI: 10.1016/s0021-9258(18)57191-x. ISSN: 0021-9258.

dooyoo.co.uk (Global: low place; Catalan: low place)

www.dooyoo.co.uk. «Lacura Multi Intensive Serum - Review - Excellent value for money - Lacura Multi Intensive Serum "Aqua complete"». Dooyoo.co.uk, 19-06-2009. [Consulta: 28 desembre 2010].

merriam-webster.com (Global: 425^th place; Catalan: 393^rd place)

«Ureotelic» (en anglès). Merriam-Webster.com.

mondofacto.com (Global: low place; Catalan: low place)

«Ureotelic» (en anglès). Mondofacto.com. Arxivat de l'original el 2010-02-13. [Consulta: 10 abril 2016].

nih.gov (Global: 5^th place; Catalan: 7^th place)

pubchem.ncbi.nlm.nih.gov

PubChem. «Urea» (en anglès). [Consulta: 11 febrer 2022].

odanlab.com (Global: low place; Catalan: low place)

«UriSec 40 How it Works». Odan Laboratories, 01-01-2009. Arxivat de l'original el 2 de febrer 2011. [Consulta: 15 febrer 2011].

ohio.edu (Global: low place; Catalan: 9,163^rd place)

«Researchers develop urea fuel cell.». Arxivat de l'original el 2017-06-29. [Consulta: 5 febrer 2012].

sciencedirect.com (Global: 137^th place; Catalan: 79^th place)

Candelaresi, Daniele; Spazzafumo, Giuseppe. «Introduction: the power-to-fuel concept». A: Power to fuel (en anglès). Academic Press, 2021, p. 1–15. DOI 10.1016/b978-0-12-822813-5.00005-9. ISBN 978-0-12-822813-5.

web.archive.org (Global: 1^st place; Catalan: 1^st place)

«Ureotelic» (en anglès). Mondofacto.com. Arxivat de l'original el 2010-02-13. [Consulta: 10 abril 2016].
«Researchers develop urea fuel cell.». Arxivat de l'original el 2017-06-29. [Consulta: 5 febrer 2012].
«UriSec 40 How it Works». Odan Laboratories, 01-01-2009. Arxivat de l'original el 2 de febrer 2011. [Consulta: 15 febrer 2011].

wiley.com (Global: 150^th place; Catalan: 90^th place)

onlinelibrary.wiley.com

Wöhler, F. «Ueber künstliche Bildung des Harnstoffs» (en anglès). Annalen der Physik, 88, 2, 1828, p. 253–256. DOI: 10.1002/andp.18280880206. ISSN: 1521-3889.

worldcat.org (Global: 4^th place; Catalan: 6^th place)

Wöhler, F. «Ueber künstliche Bildung des Harnstoffs» (en anglès). Annalen der Physik, 88, 2, 1828, p. 253–256. DOI: 10.1002/andp.18280880206. ISSN: 1521-3889.
Myers, Richard L. The 100 most important chemical compounds : a reference guide. Westport, Conn.: Greenwood Press, 2007. ISBN 978-0-313-08057-9.
Ullmann's encyclopedia of industrial chemistry. Sixth edition, 2002. ISBN 978-3-527-30673-2.
Reif, Konrad. Diesel engine management: systems and components. Wiesbaden: Springer, 2014. ISBN 978-3-658-03981-3.
Friedman, Meyer.; Byers, Sanford O. «OBSERVATIONS CONCERNING THE CAUSES OF THE EXCESS EXCRETION OF URIC ACID IN THE DALMATIAN DOG». Journal of Biological Chemistry, 175, 2, 9-1948, p. 727–735. DOI: 10.1016/s0021-9258(18)57191-x. ISSN: 0021-9258.
Krebs, Hans Adolf; Henseleit, Kurt «Untersuchungen uber die Harnstoffbildung im Tierkörper». Hoppe-Seyler´s Zeitschrift für physiologische Chemie, 210, 1-2, 1-1932, p. 33–66. DOI: 10.1515/bchm2.1932.210.1-2.33. ISSN: 0018-4888.

Urea (Catalan Wikipedia)

acs.org (Global: 865th place; Catalan: 519th place)

bnf.fr (Global: 61st place; Catalan: 137th place)

gallica.bnf.fr

books.google.cat (Global: 516th place; Catalan: 3rd place)

doi.org (Global: 2nd place; Catalan: 4th place)

dx.doi.org

doi.org

dooyoo.co.uk (Global: low place; Catalan: low place)

merriam-webster.com (Global: 425th place; Catalan: 393rd place)

mondofacto.com (Global: low place; Catalan: low place)

nih.gov (Global: 5th place; Catalan: 7th place)

pubchem.ncbi.nlm.nih.gov

odanlab.com (Global: low place; Catalan: low place)

ohio.edu (Global: low place; Catalan: 9,163rd place)

sciencedirect.com (Global: 137th place; Catalan: 79th place)

web.archive.org (Global: 1st place; Catalan: 1st place)

wiley.com (Global: 150th place; Catalan: 90th place)

onlinelibrary.wiley.com

worldcat.org (Global: 4th place; Catalan: 6th place)

acs.org (Global: 865^th place; Catalan: 519^th place)

bnf.fr (Global: 61^st place; Catalan: 137^th place)

books.google.cat (Global: 516^th place; Catalan: 3^rd place)

doi.org (Global: 2^nd place; Catalan: 4^th place)

merriam-webster.com (Global: 425^th place; Catalan: 393^rd place)

nih.gov (Global: 5^th place; Catalan: 7^th place)

ohio.edu (Global: low place; Catalan: 9,163^rd place)

sciencedirect.com (Global: 137^th place; Catalan: 79^th place)

web.archive.org (Global: 1^st place; Catalan: 1^st place)

wiley.com (Global: 150^th place; Catalan: 90^th place)

worldcat.org (Global: 4^th place; Catalan: 6^th place)