Format
Sort by
Items per page

Send to

Choose Destination

Search results

Items: 48

1.

The fractal dimension of a conspicuous ornament varies with mating status and shows assortative mating in wild red-legged partridges (Alectoris rufa).

Cantarero A, Carrasco Naranjo J, Casas F, Mougeot F, Viñuela J, Alonso-Alvarez C.

Naturwissenschaften. 2018 Jun 29;105(7-8):45. doi: 10.1007/s00114-018-1565-x.

PMID:
29959540
2.

Mitochondria-targeted molecules determine the redness of the zebra finch bill.

Cantarero A, Alonso-Alvarez C.

Biol Lett. 2017 Oct;13(10). pii: 20170455. doi: 10.1098/rsbl.2017.0455.

PMID:
29070589
3.

Retinopathy diabetic screening by non-mydriatic retinography: concordance between primary care physicians, nurses and ophthalmologists.

Rodríguez Villa S, Suárez Muñiz MT, De Dios Del Valle R, Alonso Álvarez C.

Enferm Clin. 2018 Jan - Feb;28(1):44-48. doi: 10.1016/j.enfcli.2017.04.010. Epub 2017 Jun 16. English, Spanish.

PMID:
28624248
4.

Individual quality via sensitivity to cysteine availability in a melanin-based honest signaling system.

Galván I, Alonso-Alvarez C.

J Exp Biol. 2017 Aug 1;220(Pt 15):2825-2833. doi: 10.1242/jeb.160333. Epub 2017 May 25.

5.

Adaptive downregulation of pheomelanin-related Slc7a11 gene expression by environmentally induced oxidative stress.

Galván I, Inácio Â, Romero-Haro AA, Alonso-Alvarez C.

Mol Ecol. 2017 Feb;26(3):849-858. doi: 10.1111/mec.13952. Epub 2017 Jan 31.

PMID:
27988976
6.

Specific carotenoid pigments in the diet and a bit of oxidative stress in the recipe for producing red carotenoid-based signals.

García-de Blas E, Mateo R, Alonso-Alvarez C.

PeerJ. 2016 Sep 1;4:e2237. doi: 10.7717/peerj.2237. eCollection 2016.

7.

The oxidative cost of reproduction depends on early development oxidative stress and sex in a bird species.

Romero-Haro AA, Sorci G, Alonso-Alvarez C.

Proc Biol Sci. 2016 Jun 29;283(1833). pii: 20160842. doi: 10.1098/rspb.2016.0842.

8.

Five-year experience of tele-ophthalmology for diabetic retinopathy screening in a rural population.

Rodríguez Villa S, Alonso Álvarez C, de Dios Del Valle R, Salazar Méndez R, Cuesta García M, Ruiz García MJ, Cubillas Martín M, Rodríguez Vazquez M.

Arch Soc Esp Oftalmol. 2016 Sep;91(9):426-30. doi: 10.1016/j.oftal.2016.01.023. Epub 2016 Feb 18. English, Spanish.

PMID:
26900042
9.

Usefulness of surgical complexity classification index in cataract surgery process.

Salazar Méndez R, Cuesta García M, Llaneza Velasco ME, Rodríguez Villa S, Cubillas Martín M, Alonso Álvarez CM.

Arch Soc Esp Oftalmol. 2016 Jun;91(6):281-7. doi: 10.1016/j.oftal.2016.01.010. Epub 2016 Feb 17. English, Spanish.

PMID:
26897332
10.

Nest-dwelling ectoparasites reduce antioxidant defences in females and nestlings of a passerine: a field experiment.

López-Arrabé J, Cantarero A, Pérez-Rodríguez L, Palma A, Alonso-Alvarez C, González-Braojos S, Moreno J.

Oecologia. 2015 Sep;179(1):29-41. doi: 10.1007/s00442-015-3321-7. Epub 2015 Apr 29.

PMID:
25920904
11.

Measuring oxidative stress: the confounding effect of lipid concentration in measures of lipid peroxidation.

Pérez-Rodríguez L, Romero-Haro AA, Sternalski A, Muriel J, Mougeot F, Gil D, Alonso-Alvarez C.

Physiol Biochem Zool. 2015 May-Jun;88(3):345-51. doi: 10.1086/680688. Epub 2015 Feb 23.

PMID:
25860832
12.

The level of an intracellular antioxidant during development determines the adult phenotype in a bird species: a potential organizer role for glutathione.

Romero-Haro AA, Alonso-Alvarez C.

Am Nat. 2015 Mar;185(3):390-405. doi: 10.1086/679613. Epub 2015 Jan 22.

PMID:
25674693
13.

Accumulation of dietary carotenoids, retinoids and tocopherol in the internal tissues of a bird: a hypothesis for the cost of producing colored ornaments.

García-de Blas E, Mateo R, Alonso-Alvarez C.

Oecologia. 2015 Jan;177(1):259-71. doi: 10.1007/s00442-014-3163-8. Epub 2014 Nov 25.

PMID:
25421097
14.

Low-quality birds do not display high-quality signals: The cysteine-pheomelanin mechanism of honesty.

Galván I, Wakamatsu K, Camarero PR, Mateo R, Alonso-Alvarez C.

Evolution. 2015 Jan;69(1):26-38. doi: 10.1111/evo.12549. Epub 2014 Dec 4.

15.

Black bib size is associated with feather content of pheomelanin in male house sparrows.

Galván I, Wakamatsu K, Alonso-Alvarez C.

Pigment Cell Melanoma Res. 2014 Nov;27(6):1159-61. doi: 10.1111/pcmr.12313. Epub 2014 Sep 30. No abstract available.

PMID:
25220235
16.

Buthionine sulfoximine diverts the melanogenesis pathway toward the production of more soluble and degradable pigments.

Galván I, Wakamatsu K, Alonso-Alvarez C, Solano F.

Bioorg Med Chem Lett. 2014 May 1;24(9):2150-4. doi: 10.1016/j.bmcl.2014.03.031. Epub 2014 Mar 21.

PMID:
24703231
17.

Astaxanthin and papilioerythrinone in the skin of birds: a chromatic convergence of two metabolic routes with different precursors?

García-de Blas E, Mateo R, Guzmán Bernardo FJ, Rodríguez Martín-Doimeadios RC, Alonso-Alvarez C.

Naturwissenschaften. 2014 May;101(5):407-16. doi: 10.1007/s00114-014-1169-z. Epub 2014 Apr 2.

PMID:
24691990
18.

Covariation in oxidative stress markers in the blood of nestling and adult birds.

Romero-Haro AA, Alonso-Alvarez C.

Physiol Biochem Zool. 2014 Mar-Apr;87(2):353-62. doi: 10.1086/674432. Epub 2014 Feb 5.

PMID:
24642552
19.

Free and esterified carotenoids in ornaments of an avian species: the relationship to color expression and sources of variability.

García-de Blas E, Mateo R, Viñuela J, Pérez-Rodríguez L, Alonso-Alvarez C.

Physiol Biochem Zool. 2013 Sep-Oct;86(5):483-98. doi: 10.1086/671812. Epub 2013 Aug 14.

PMID:
23995480
20.

Relationships between hair melanization, glutathione levels, and senescence in wild boars.

Galván I, Alonso-Alvarez C, Negro JJ.

Physiol Biochem Zool. 2012 Jul-Aug;85(4):332-47. doi: 10.1086/666606. Epub 2012 Jun 11.

PMID:
22705484
21.

Contrasted effects of an oxidative challenge and α-melanocyte-stimulating hormone on cellular immune responsiveness: an experiment with red-legged partridges Alectoris rufa.

Mougeot F, Galván I, Alonso-Alvarez C.

Oecologia. 2012 Jun;169(2):385-94. doi: 10.1007/s00442-011-2220-9. Epub 2011 Dec 11.

PMID:
22159871
22.

Free radical exposure creates paler carotenoid-based ornaments: a possible interaction in the expression of black and red traits.

Alonso-Alvarez C, Galván I.

PLoS One. 2011 Apr 27;6(4):e19403. doi: 10.1371/journal.pone.0019403.

23.

Identification of carotenoid pigments and their fatty acid esters in an avian integument combining HPLC-DAD and LC-MS analyses.

García-de Blas E, Mateo R, Viñuela J, Alonso-Alvarez C.

J Chromatogr B Analyt Technol Biomed Life Sci. 2011 Feb 15;879(5-6):341-8. doi: 10.1016/j.jchromb.2010.12.019. Epub 2010 Dec 29.

PMID:
21239236
24.

Antioxidant machinery differs between melanic and light nestlings of two polymorphic raptors.

Galván I, Gangoso L, Grande JM, Negro JJ, Rodríguez A, Figuerola J, Alonso-Alvarez C.

PLoS One. 2010 Oct 14;5(10):e13369. doi: 10.1371/journal.pone.0013369.

25.

Yolk testosterone shapes the expression of a melanin-based signal in great tits: an antioxidant-mediated mechanism?

Galván I, Alonso-Alvarez C.

J Exp Biol. 2010 Sep 15;213(Pt 18):3127-30. doi: 10.1242/jeb.045096.

26.

Yolk testosterone reduces oxidative damages during postnatal development.

Noguera JC, Alonso-Alvarez C, Kim SY, Morales J, Velando A.

Biol Lett. 2011 Feb 23;7(1):93-5. doi: 10.1098/rsbl.2010.0421. Epub 2010 Jul 21.

27.

Carotenoid-based coloration predicts resistance to oxidative damage during immune challenge.

Pérez-Rodríguez L, Mougeot F, Alonso-Alvarez C.

J Exp Biol. 2010 May;213(Pt 10):1685-90. doi: 10.1242/jeb.039982.

28.

Age and breeding effort as sources of individual variability in oxidative stress markers in a bird species.

Alonso-Alvarez C, Pérez-Rodríguez L, García JT, Viñuela J, Mateo R.

Physiol Biochem Zool. 2010 Jan-Feb;83(1):110-8. doi: 10.1086/605395.

PMID:
19922287
29.

Genetic correlation between resistance to oxidative stress and reproductive life span in a bird species.

Kim SY, Velando A, Sorci G, Alonso-Alvarez C.

Evolution. 2010 Mar 1;64(3):852-7. doi: 10.1111/j.1558-5646.2009.00862.x. Epub 2009 Oct 5.

PMID:
19817851
30.

The expression of melanin-based plumage is separately modulated by exogenous oxidative stress and a melanocortin.

Galván I, Alonso-Alvarez C.

Proc Biol Sci. 2009 Sep 7;276(1670):3089-97. doi: 10.1098/rspb.2009.0774. Epub 2009 Jun 11.

31.

Families on the spot: sexual signals influence parent-offspring interactions.

Morales J, Alonso-Alvarez C, Pérez C, Torres R, Serafino E, Velando A.

Proc Biol Sci. 2009 Jul 7;276(1666):2477-83. doi: 10.1098/rspb.2008.1942. Epub 2009 Apr 8.

32.

Testosterone-mediated trade-offs in the old age: a new approach to the immunocompetence handicap and carotenoid-based sexual signalling.

Alonso-Alvarez C, Pérez-Rodríguez L, Garcia JT, Viñuela J.

Proc Biol Sci. 2009 Jun 7;276(1664):2093-101. doi: 10.1098/rspb.2008.1891. Epub 2009 Mar 11.

33.

Avoiding bad genes: oxidatively damaged DNA in germ line and mate choice.

Velando A, Torres R, Alonso-Alvarez C.

Bioessays. 2008 Nov;30(11-12):1212-9. doi: 10.1002/bies.20838.

PMID:
18937375
34.

An intracellular antioxidant determines the expression of a melanin-based signal in a bird.

Galván I, Alonso-Alvarez C.

PLoS One. 2008 Oct 3;3(10):e3335. doi: 10.1371/journal.pone.0003335.

35.

The oxidation handicap hypothesis and the carotenoid allocation trade-off.

Alonso-Alvarez C, Pérez-Rodríguez L, Mateo R, Chastel O, Viñuela J.

J Evol Biol. 2008 Nov;21(6):1789-97. doi: 10.1111/j.1420-9101.2008.01591.x. Epub 2008 Aug 18.

36.

Cell-mediated immune activation rapidly decreases plasma carotenoids but does not affect oxidative stress in red-legged partridges (Alectoris rufa).

Perez-Rodriguez L, Mougeot F, Alonso-Alvarez C, Blas J, Viñuela J, Bortolotti GR.

J Exp Biol. 2008 Jul;211(Pt 13):2155-61. doi: 10.1242/jeb.017178.

37.

Effects of acute exposure to heavy fuel oil from the Prestige spill on a seabird.

Alonso-Alvarez C, Pérez C, Velando A.

Aquat Toxicol. 2007 Aug 15;84(1):103-10. Epub 2007 Jun 14.

PMID:
17631973
38.

Sublethal toxicity of the Prestige oil spill on yellow-legged gulls.

Alonso-Alvarez C, Munilla I, López-Alonso M, Velando A.

Environ Int. 2007 Aug;33(6):773-81. Epub 2007 Mar 26.

PMID:
17383727
39.
40.

Repeated sampling but not sampling hour affects plasma carotenoid levels.

Pérez-Rodríguez L, Alonso-Alvarez C, Viñuela J.

Physiol Biochem Zool. 2007 Mar-Apr;80(2):250-4. Epub 2007 Jan 3.

PMID:
17252521
41.

Testosterone and oxidative stress: the oxidation handicap hypothesis.

Alonso-Alvarez C, Bertrand S, Faivre B, Chastel O, Sorci G.

Proc Biol Sci. 2007 Mar 22;274(1611):819-25.

42.

An experimental manipulation of life-history trajectories and resistance to oxidative stress.

Alonso-Alvarez C, Bertrand S, Devevey G, Prost J, Faivre B, Chastel O, Sorci G.

Evolution. 2006 Sep;60(9):1913-24.

PMID:
17089975
43.

Carotenoids modulate the trade-off between egg production and resistance to oxidative stress in zebra finches.

Bertrand S, Alonso-Alvarez C, Devevey G, Faivre B, Prost J, Sorci G.

Oecologia. 2006 Apr;147(4):576-84. Epub 2005 Dec 10.

PMID:
16341888
44.

Age-dependent changes in plasma biochemistry of yellow-legged gulls (Larus cachinnans).

Alonso-Alvarez C.

Comp Biochem Physiol A Mol Integr Physiol. 2005 Apr;140(4):512-8.

PMID:
15936712
45.

An experimental test of the dose-dependent effect of carotenoids and immune activation on sexual signals and antioxidant activity.

Alonso-Alvarez C, Bertrand S, Devevey G, Gaillard M, Prost J, Faivre B, Sorci G.

Am Nat. 2004 Nov;164(5):651-9. Epub 2004 Sep 29.

PMID:
15540154
46.

The effects of testosterone manipulation on the body condition of captive male yellow-legged gulls.

Alonso-Alvarez C, Ferrer M, Figuerola J, Veira JA, Estepa J, Torres LM.

Comp Biochem Physiol A Mol Integr Physiol. 2002 Feb;131(2):293-303.

PMID:
11818219
47.

A biochemical study of fasting, subfeeding, and recovery processes in yellow-legged gulls.

Alonso-Alvarez C, Ferrer M.

Physiol Biochem Zool. 2001 Sep-Oct;74(5):703-13.

PMID:
11517455
48.

[Traumatic maculopathies].

Sampedro A, Alonso Alvarez C, Ruiz Rodríguez M, Usabiaga Bernal JM, Rodríguez Vázquez M.

Arch Soc Esp Oftalmol. 2001 Jan;76(1):57-60. Spanish.

PMID:
11178804

Supplemental Content

Loading ...
Support Center