Cas Eikenaar: search on Z-Library

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1

Sex Biased Natal Dispersal in a Closed, Saturated Population of Seychelles Warblers Acrocephalus sechellensis

Cas Eikenaar, David S. Richardson, Lyanne Brouwer and Jan Komdeur

Journal:

Journal of Avian Biology

Year:

2008

Language:

english

File:

PDF, 1.32 MB

english, 2008

2

A hidden cost of migration? Innate immune function versus antioxidant defense

Eikenaar, Cas, Isaksson, Caroline, Hegemann, Arne

Journal:

Ecology and Evolution

Year:

2018

Language:

english

File:

PDF, 458 KB

english, 2018

3

Revealing the control of migratory fueling: An integrated approach combining laboratory and field studies in northern wheatears Oenanthe oenanthe

Bairlein, Franz, Dierschke, Volker, Delingat, Julia, Eikenaar, Cas, Maggini, Ivan, Bulte, Marc, Schmaljohann, Heiko

Journal:

Current Zoology

Year:

2013

File:

PDF, 23.55 MB

2013

4

Potential age differences in the migratory behaviour of a nocturnal songbird migrant during autumn and spring

Schmaljohann, Heiko, Müller, Florian, Klinner, Thomas, Eikenaar, Cas

Journal:

Journal of Avian Biology

Year:

2018

Language:

english

File:

PDF, 825 KB

english, 2018

5

Diel variation in corticosterone and departure decision making in migrating birds

Eikenaar, Cas, SchÃ¤fer, Jana, Hessler, Sven, Packmor, Florian, Schmaljohann, Heiko

Journal:

Hormones and Behavior

Year:

2020

File:

PDF, 727 KB

2020

6

Migratory restlessness increases and refuelling rate decreases over the spring migration season in northern wheatears

Eikenaar, Cas, Fritzsch, Anna, Kämpfer, Steffen, Schmaljohann, Heiko

Journal:

Animal Behaviour

Year:

2016

Language:

english

File:

PDF, 409 KB

english, 2016

7

Fuel accumulation advances nocturnal departure: a migratory restlessness study on northern wheatears at stopover

Eikenaar, Cas, Müller, Florian, Kämpfer, Steffen, Schmaljohann, Heiko

Journal:

Animal Behaviour

Year:

2016

Language:

english

File:

PDF, 414 KB

english, 2016

8

Testosterone, Plumage Colouration and Extra-Pair Paternity in Male North-American Barn Swallows

Eikenaar, Cas, Whitham, Megan, Komdeur, Jan, van der Velde, Marco, Moore, Ignacio T., McGraw, Kevin

Journal:

Year:

2011

Language:

english

File:

PDF, 208 KB

english, 2011

9

Migratory refueling affects non-enzymatic antioxidant capacity, but does not increase lipid peroxidation

Eikenaar, Cas, Jönsson, Johanna, Fritzsch, Anna, Wang, Hong-Lei, Isaksson, Caroline

Journal:

Physiology & Behavior

Year:

2016

Language:

english

File:

PDF, 512 KB

english, 2016

10

Stopover departure decisions in autumn are not associated with constitutive immune function in Northern Wheatears Oenanthe oenanthe

Eikenaar, Cas, Packmor, Florian, Schmaljohann, Heiko, Hegemann, Arne

Journal:

Journal of Ornithology

Year:

2019

Language:

english

File:

PDF, 940 KB

english, 2019

11

Sex biased natal dispersal in a closed, saturated population of Seychelles warblers Acrocephalus sechellensis

Cas Eikenaar, David S. Richardson, Lyanne Brouwer, Jan Komdeur

Journal:

Journal of Avian Biology

Year:

2008

Language:

english

File:

PDF, 136 KB

english, 2008

12

Migratory common blackbirds have lower innate immune function during autumn migration than resident conspecifics

Eikenaar, Cas, Hegemann, Arne

Journal:

Biology Letters

Year:

2016

Language:

english

File:

PDF, 299 KB

english, 2016

13

Corticosterone, food intake and refueling in a long-distance migrant

Eikenaar, Cas, Bairlein, Franz, Stöwe, Mareike, Jenni-Eiermann, Susanne

Journal:

Hormones and Behavior

Year:

2014

Language:

english

File:

PDF, 579 KB

english, 2014

14

Corticosterone predicts nocturnal restlessness in a long-distance migrant

Eikenaar, Cas, Klinner, Thomas, Stöwe, Mareike

Journal:

Hormones and Behavior

Year:

2014

Language:

english

File:

PDF, 460 KB

english, 2014

15

Routes to genes: unravelling the control of avian migration—an integrated approach using Northern WheatearOenanthe oenantheas model organism

Bairlein, Franz, Eikenaar, Cas, Schmaljohann, Heiko

Journal:

Journal of Ornithology

Year:

2015

Language:

english

File:

PDF, 948 KB

english, 2015

16

Corticosterone and timing of migratory departure in a songbird

Eikenaar, Cas, Müller, Florian, Leutgeb, Clara, Hessler, Sven, Lebus, Konstantin, Taylor, Philip D., Schmaljohann, Heiko

Journal:

Proceedings Biological Sciences

Year:

2017

Language:

english

File:

PDF, 511 KB

english, 2017

17

Not just fuel: energy stores are correlated with immune function and oxidative damage in a long-distance migrant

Eikenaar, Cas, Hegemann, Arne, Packmor, Florian, Kleudgen, Iris, Isaksson, Caroline, Carere, Claudio

Journal:

Current Zoology

Year:

2019

Language:

english

File:

PDF, 417 KB

english, 2019

18

Oxidative Challenges of Avian Migration: A Comparative Field Study on a Partial Migrant

Eikenaar, Cas, Källstig, Emma, Andersson, Martin N., Herrera-Dueñas, Amparo, Isaksson, Caroline

Journal:

Physiological and Biochemical Zoology

Year:

2016

Language:

english

File:

PDF, 597 KB

english, 2016

19

Oxidative damage to lipids is rapidly reduced during migratory stopovers

Eikenaar, Cas, Winslott, Erica, Hessler, Sven, Isaksson, Caroline, GalvÃ¡n, Ismael

Journal:

Functional Ecology

Year:

2020

File:

PDF, 612 KB

2020

20

Start of nocturnal migratory restlessness in captive birds predicts nocturnal departure time in free-flying birds

Schmaljohann, Heiko, Kämpfer, Steffen, Fritzsch, Anna, Kima, Raoul, Eikenaar, Cas

Journal:

Behavioral Ecology and Sociobiology

Year:

2015

Language:

english

File:

PDF, 220 KB

english, 2015

21

An exception to the rule: Captivity does not stress wild migrating northern wheatears

Eikenaar, Cas, Hessler, Sven, Fischer, Sandra, Bairlein, Franz

Journal:

General and Comparative Endocrinology

Year:

2019

Language:

english

File:

PDF, 303 KB

english, 2019

22

Migrating birds rapidly increase constitutive immune function during stopover

Eikenaar, Cas, Hessler, Sven, Hegemann, Arne

Journal:

Royal Society Open Science

Year:

2020

File:

PDF, 371 KB

2020

23

Faster spring migration in northern wheatears is not explained by an endogenous seasonal difference in refueling rates

Eikenaar, Cas, Tsvey, Arseny, Schmaljohann, Heiko

Journal:

Journal of Avian Biology

Year:

2015

Language:

english

File:

PDF, 166 KB

english, 2015

24

Migrant blackbirds, Turdus merula , have higher plasma levels of polyunsaturated fatty acids compared to residents, but not enhanced fatty acid unsaturation index

Jensen, Johan Kjellberg, Isaksson, Caroline, Eikenaar, Cas, Andersson, Martin N.

Journal:

Ecology and Evolution

Year:

2020

File:

PDF, 855 KB

2020

25

Baseline corticosterone levels are higher in migrating than sedentary common blackbirds in autumn, but not in spring

Eikenaar, Cas, Müller, Florian, Klinner, Thomas, Bairlein, Franz

Journal:

General and Comparative Endocrinology

Year:

2015

Language:

english

File:

PDF, 356 KB

english, 2015

26

Do Primary Males Physiologically Suppress Subordinate Males? An Experiment in a Cooperatively Breeding Passerine

Lyanne Brouwer, Ton G. G. Groothuis, Oscar Vedder, Cas Eikenaar, David S. Richardson, Jan Komdeur

Journal:

Year:

2009

Language:

english

File:

PDF, 176 KB

english, 2009

27

Wind conditions experienced during the day predict nocturnal restlessness in a migratory songbird

Eikenaar, Cas, Schmaljohann, Heiko, Bauer, Silke

Journal:

Year:

2015

Language:

english

File:

PDF, 335 KB

english, 2015

28

Experimental evidence for the influence of food availability on incubation attendance and hatching asynchrony in the Australian reed warbler Acrocephalus australis

Cas Eikenaar, Mathew L. Berg, Jan Komdeur

Journal:

Journal of Avian Biology

Year:

2003

Language:

english

File:

PDF, 110 KB

english, 2003

29

High rates of extra-pair paternity in two equatorial populations of rufous-collared sparrow, Zonotrichia capensis

Eikenaar, Cas, Bonier, Frances, Martin, Paul R., Moore, Ignacio T.

Journal:

Journal of Avian Biology

Year:

2013

Language:

english

File:

PDF, 592 KB

english, 2013

30

Extrapair Paternity Rates Vary with Latitude and Elevation in Emberizid Sparrows

Frances Bonier, Cas Eikenaar, Paul R. Martin, and Ignacio T. Moore

Journal:

American Naturalist

Year:

2014

Language:

english

File:

PDF, 265 KB

english, 2014

31

Endocrine regulation of fueling by hyperphagia in migratory birds

Journal:

Journal of Comparative Physiology A: Neuroethology, Sensory, Neural, and Behavioral Physiology

Year:

2017

Language:

english

File:

PDF, 716 KB

english, 2017

32

Cues, corticosterone and departure decisions in a partial migrant

Eikenaar, Cas, Ballstaedt, Elmar, Hessler, Sven, Klinner, Thomas, Müller, Florian, Schmaljohann, Heiko

Journal:

General and Comparative Endocrinology

Year:

2018

Language:

english

File:

PDF, 493 KB

english, 2018

33

Ghrelin, corticosterone and the resumption of migration from stopover, an automated telemetry study

Eikenaar, Cas, Hessler, Sven, Ballstaedt, Elmar, Schmaljohann, Heiko, Kaiya, Hiroyuki

Journal:

Physiology & Behavior

Year:

2018

Language:

english

File:

PDF, 1.40 MB

english, 2018

34

Stopover departure decisions in songbirds: do long-distance migrants depart earlier and more independently of weather conditions than medium-distance migrants?

Packmor, Florian, Klinner, Thomas, Woodworth, Bradley K., Eikenaar, Cas, Schmaljohann, Heiko

Journal:

Movement Ecology

Year:

2020

File:

PDF, 1.65 MB

2020

35

How do energy stores and changes in these affect departure decisions by migratory birds? A critical view on stopover ecology studies and some future perspectives

Schmaljohann, Heiko, Eikenaar, Cas

Journal:

Journal of Comparative Physiology A: Neuroethology, Sensory, Neural, and Behavioral Physiology

Year:

2017

Language:

english

File:

PDF, 2.54 MB

english, 2017

36

Maternal Androgens in Black-Headed Gull (Larus ridibundus) Eggs: Consequences for Chick Development

Corine M. Eising, Cas Eikenaar, Hubert Schwabl and Ton G. G. Groothuis

Journal:

Proceedings Biological Sciences

Year:

2001

Language:

english

File:

PDF, 1.13 MB

english, 2001

37

Corticosterone and migratory fueling in Northern wheatears facing different barrier crossings

Eikenaar, Cas, Fritzsch, Anna, Bairlein, Franz

Journal:

General and Comparative Endocrinology

Year:

2013

Language:

english

File:

PDF, 599 KB

english, 2013

38

Wet- and Dry-Season Steroid Hormone Profiles and Stress Reactivity of an Insular Dwarf Snake, the Hog Island Boa ( Boa constrictor imperator )

Holding, Matthew L., Frazier, Julius A., Dorr, Scott W., Pollock, Nicholas B., Muelleman, P. J., Branske, Amber, Henningsen, Sloane N., Eikenaar, Cas, Escallón, Camilo, Montgomery, Chad E., Moore, Ign

Journal:

Physiological and Biochemical Zoology

Year:

2014

Language:

english

File:

PDF, 448 KB

english, 2014

39

Endocrine regulation of migratory departure from stopover: Evidence from a longitudinal migratory restlessness study on northern wheatears

Eikenaar, Cas, Müller, Florian, Rüppel, Georg, Stöwe, Mareike

Journal:

Hormones and Behavior

Year:

2018

Language:

english

File:

PDF, 354 KB

english, 2018

40

Nocturnal departure timing in songbirds facing distinct migratory challenges

Müller, Florian, Eikenaar, Cas, Crysler, Zoe J., Taylor, Philip D., Schmaljohann, Heiko

Journal:

Journal of Animal Ecology

Year:

2018

Language:

english

File:

PDF, 1.79 MB

english, 2018

41

The role of group size and environmental factors on survival in a cooperatively breeding tropical passerine

LYANNE BROUWER, DAVID S. RICHARDSON, CAS EIKENAAR, JAN KOMDEUR

Journal:

Journal of Animal Ecology

Year:

2006

Language:

english

File:

PDF, 145 KB

english, 2006

42

The relationship between plasma steroid hormone concentrations and the reproductive cycle in the Northern Pacific rattlesnake, Crotalus oreganus

Craig M. Lind, Jerry F. Husak, Cas Eikenaar, Ignacio T. Moore, Emily N. Taylor

Journal:

General and Comparative Endocrinology

Year:

2010

Language:

english

File:

PDF, 385 KB

english, 2010

43

Variation in Testosterone and Corticosterone in Amphibians and Reptiles: Relationships with Latitude, Elevation, and Breeding Season Length.

Cas Eikenaar, Jerry Husak, Camilo Escallón, and Ignacio T. Moore

Journal:

American Naturalist

Year:

2012

Language:

english

File:

PDF, 392 KB

english, 2012

44

Food availability and fuel loss predict Zugunruhe

Cas Eikenaar, Franz Bairlein

Journal:

Journal of Ornithology

Year:

2014

File:

PDF, 225 KB

2014

45

Sex biased natal dispersal is not a fixed trait in a stable population of Seychelles warblers

Richardson, David, Komdeur, Jan, Brouwer, Lyanne, Eikenaar, Cas

Journal:

Year:

2010

Language:

english

File:

PDF, 360 KB

english, 2010

46

The Role of Group Size and Environmental Factors on Survival in a Cooperatively Breeding Tropical Passerine

Lyanne Brouwer, David S. Richardson, Cas Eikenaar and Jan Komdeur

Journal:

Journal of Animal Ecology

Year:

2006

Language:

english

File:

PDF, 1.76 MB

english, 2006

47

Experimental Evidence for the Influence of Food Availability on Incubation Attendance and Hatching Asynchrony in the Australian Reed Warbler Acrocephalus australis

Cas Eikenaar, Mathew L. Berg and Jan Komdeur

Journal:

Journal of Avian Biology

Year:

2003

Language:

english

File:

PDF, 1.78 MB

english, 2003

48

Sex biased natal dispersal in a closed, saturated population of Seychelles warblers Acrocephalus sechellensis

Eikenaar, Cas, Richardson, David S., Brouwer, Lyanne, Komdeur, Jan

Journal:

Journal of Avian Biology

Year:

2007

Language:

english

File:

PDF, 143 KB

english, 2007

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