Content:

Original peer reviewed papers
about 1985 - 1989,
about 1990 - 1999,
about 2000 - 2008
Book chapters
Reviewed abstracts
about 1987 - 1989,
about 1990 - 1999,
about 2000 - 2008

Original peer reviewed papers

1. (1985) Schaeffel F., Willmund R.
   Visual signals in the courtship of Drosophila melanogaster
   Journal of Insect Physiology 31, 899-907.
2. (1986) Schaeffel F., Howland H.C., Farkas L.
   Natural accommodation in the growing chicken
   Vision Research 26, 1977-1993.
3. (1987) Schaeffel F., Howland H.C.
   Corneal accommodation in chick and pigeon
   Journal of Comparative Physiology A 160, 375-384.
4. (1987) Schaeffel F., Farkas L., Howland H.C.)
   Infrared photoretinoscope
   Applied Optics 26, 1505-1509.
5. (1988) Mathis U., Schaeffel F., Howland H.C.
   Visual optics in toads (Bufo americanus)
   Journal of Comparative Physiology A 163, 201-215.
6. (1988) Schaeffel F., Howland H.C.
   A mathematical model for emmetropization in the chicken
   Journal of the Optical Society of America A 12, 2080-2086.
7. (1988) Schaeffel F., Howland H.C.
   Visual optics in normal and ametropic chickens
   Clinical Vision Sciences 3, 83-99.
8. (1988) Schaeffel F., Glasser A., Howland H.C.
   Accommodation, refractive error and eye growth in chickens
   Vision Research 28, 639-657.
9. (1989) Murphy C., Bellhorn R., Williams T., Burns M., Schaeffel F., Howland H.C.
   Physiological optics and ocular anatomy of the sea otter (Enhydra lutris)
   Vision Research 30, 23-32.
10. (1990) Schaeffel F., de Queiroz A.
    Alternative mechanisms of enhanced underwater vision in the garter snakes Thamnophis melanogaster and T. couchii
    Copeia 1, 50-58.
11. (1990) Schaeffel F., Troilo D., Wallman J., Howland H.C.
    Developing eyes that lack accommodation compensate for imposed defocus
    Visual Neuroscience 4, 177-183.
12. (1991) Schaeffel F., Howland H.C.
    Properties of the feedback loops controlling eye growth and refractive state in the chicken
    Vision Research 31, 717-734.
13. (1991) Schaeffel F., Howland H.C.
    Measurement of pupil size, direction of gaze, and refractive state by on-line analysis of digitized video images
    Topical meeting on non-invasive assessment of the visual system: Technical Digest. Optical Society of America, Santa Fe, pp. 76-79.
14. (1991) Schaeffel F., Rohrer B., Zrenner E.
    Diurnal control of rod function in the chicken
    Visual Neuroscience 6, 641-653.
15. (1991) Schaeffel F., Mathis U.
    Underwater vision in semi-aquatic European snakes
    Naturwissenschaften 78, 373-375.
16. (1991) Wagner H., Schaeffel F.
    Barn owls (Tyto alba) use accommodation as a distance cue
    Journal of Comparative Physiology A 169, 515-521.
17. (1992) Wesemann W., Schaeffel F.
    Beeinflusst die Seherfahrung den Refraktionszustand?
    Ein Bericht über neue tierexperimentelle Untersuchungen zur Emmetropisierung des Auges in der Wachstumsphase
    Augenärztliche Fortbildung 15, 40-51.
18. (1992) Schaeffel F.
    Experimentelle Ergebnisse zur Entstehung von Refraktionsfehlern
    Zeitschrift für praktische Augenheilkunde 13, 221-226.
19. (1992) Rohrer B., Schaeffel F., Zrenner E.
    Longitudinal chromatic aberration and emmetropization: results from the chicken
    Journal of Physiology 449, 363-376.
20. (1992) Schaeffel F., Wagner H.
    Barn owls have symmetrical accommodation in both eyes, but independent pupillary responses to light
    Vision Research 32, 1149-1155.
21. (1992) Li X.X., Schaeffel F., Kohler K., Zrenner E.
    Dose dependent effects of 6-hydroxy dopamine on deprivation myopia, electroretinograms, and dopaminergic amacrine cells in chickens
    Visual Neuroscience 9, 483-492.
22. (1993) Schaeffel F., Wilhelm H., Zrenner E.
    Inter-individual variability in the dynamics of natural accommodation in humans: relation to age and refractive errors
    Journal of Physiology 461, 301-320.
23. (1993) Weiss S., Schaeffel F.
    Diurnal growth rhythms in the chicken eye: relation to myopia and retinal dopamine levels
    Journal of Comparative Physiology A 172, 263-270.
24. (1993) Weiss S., Schaeffel F., Wilhelm H., Zrenner E.
    Pupil perimetry by real-time analysis of digitized video images
    In: Ophthalmic and Visual Optics/Noninvasive assessment of the Visual System Technical Digest (Optical Society of America, Washington D.C.), Vol. 3, pp. 225-228.
25. (1993) Schaeffel F.
    Myopia: Experimental results from animals and humans
    McGill Ophthalmology 5(3), 8-11.
26. (1993) Wilhelm H., Schaeffel F., Wilhelm B. (1993)
    Entwicklung der Pupillennahreaktion
    Klinische Monatsblätter Augenheilkunde 203, 110-116.
27. (1994) Schaeffel F., Kohler K., Hagel G., Zrenner E.
    Suppression of deprivation myopia but not lens-induced myopia by 6-hydroxy dopamine
    Vision Research 34, 143-149.
28. (1994) Schaeffel F., Hagel G., Eikermann J., Collett T.
    Off-axis refractive state and astigmatism in amphibians and chickens
    Journal of the Optical Society America A 11, 487-495.
29. (1994) Bartmann M.L., Schaeffel F., Hagel G., Zrenner E.
    The effects of constant light on deprivation myopia, lens-induced refractive errors and retinal catecholamine levels in chickens
    Visual Neuroscience 11, 199-208.
30. (1994) Bartmann M.L., Schaeffel F.
    A simple mechanism for emmetropization without cues from accommodation or color
    Vision Research 34, 873-876.
31. (1994) Schwahn H.N., Schaeffel F.
    Ciliary muscle tension has no effect on eye growth in chicks
    Investigative Ophthalmology and Visual Science 35, 3516-3525.
32. (1995) Schaeffel F., Bartmann M.L., Hagel G., Zrenner E.
    Studies on the role of the retinal dopamine/melatonin system in experimental myopia in chickens
    Vision Research 35, 1247-1264.
33. (1995) Schaeffel F., Howland H.C.
    Guest Editorial for special issue on myopia
    Vision Research 35, 1135-1141.
34. (1995) Ott M., Schaeffel F.
    A negatively powered lens in the chameleon
    Nature 373, 692-694.
35. (1995) Rickers M., Schaeffel F.
    Dose-dependent effects of pirenzepine on deprivation myopia and lens-induced refractive errors
    Experimental Eye Research 61, 509-516.
36. (1995) Hoffmann M., Schaeffel F.
    Melatonin and deprivation myopia in chickens
    Neurochemistry International 28, 95-107.
37. (1995) Schaeffel F.
    Feinsteuerung des Augenlängenwachstums durch Sehen
    Neuroforum 4, 12-21.
38. (1996) Schaeffel F., Wagner H.
    Emmetropization and optical development of the eye in the barn owl (Tyto alba)
    Journal Comparative Physiology A 178, 491-498
39. (1996) Thanos S., Naskar R., Mey J., Schaeffel F.
    Timing of fiber arrival and denervation of postsynaptic neurons is required for restoration of visual perception by regenerating axons
    Journal Hirnforschung 37, 255-267.
40. (1997) Diether S., Schaeffel F.
    Local defocus and local eye growth in chicks with normal accommodation
    Vision Research 37, 659-668.
41. (1997) Ohngemach S., Hagel G., Schaeffel F.
    Concentrations of biogenic amines in fundal layers in chickens with normal visual experience, deprivation and after reserpine application
    Visual Neuroscience 14, 493-507.
42. (1997) Schwahn H., Schaeffel F.
    Flicker parameters are different for suppression of myopia and hyperopia
    Vision Research 37, 2661-2673.
43. (1997) Gekeler F., Schaeffel F., Howland H.C., Wattam-Bell J.
    Measurement of astigmatism by automated infrared photoretinoscopy
    Optometry and Vision Science 74, 472-482.
44. (1997) Schaeffel F., Weiss S., Howland H.C.
    Three-dimensional reconstruction of surfaces by automated infrared photoretinoscopy
    In: Visual Science and its Applications. Technical Digest (Optical Society of America, Washington, DC), Vol. 6, 42-45.
45. (1997) Schaeffel F., Zrenner E.
    Steuerung des Augenlängenwachstums durch Sehen: Tierexperimentelle Befunde zur Kurzsichtigkeit und mögliche therapeutischen Konsequenzen
    Deutsches Ärzteblatt 94, A-1121-1128.
46. (1997) Schaeffel F.
    Stand der Untersuchungen zur Entwicklung der Myopie
    Klinische Monatsblätter Augenheilkunde 211, 12-16.
47. (1998) Ott M., Schaeffel F., Kirmse H.
    Binocular interactions of accommodation in prey-catching chameleons
    Journal Comparative Physiology A 182, 319-330.
48. (1998) Schaeffel F., Diether S., Feldkaemper M., Hagel G., Kaymak H., Ohngemach O., Schwahn H.
    Myopia from deprivation? Systems analysis and possible biochemical correlates
    Myopia Updates: Proceedings of the 6th International Conference on Myopia (Springer Verlag Tokyo, Herausgeber: Tokoro T.), pp 255-270.
49. (1998) Schaeffel F.
    Neuronal control of eye growth in birds
    Zoology 100, 244-259.
50. (1998) Lütdke H., Wilhelm B., Adler M., Schaeffel F., Wilhelm H.
    Mathematical Procedures in data recording and processing nof pupillary fatique waves
    Vision Research 38, 2889-2896.
51. (1998) Diether S., Schaeffel F.
    Deprivation alone cannot account for emmtropization in chickens
    In: Visual Science and its Applications. Technical Digest (Optical Society of America, Washington, DC), 210-213.
52. (1999) Feldkaemper M., Diether S., Schaeffel F.
    Are spatial and luminance information independently processed to control myopia development?
    Experimental Eye Research 68, 105-115.
53. (1999) Schaeffel F., Diether S.
    The growing eye: an autofocus system that works on very poor images
    Vision Research 39, 1585-1589.
54. (1999) Diether F., Schaeffel F.
    Longterm changes in retinal contrast sensitivity from frosted occluders and drugs: relations to myopia?
    Vision Research 39, 2499-2510
55. (1999) Schaeffel F., Seidel J., Weiss S.
    How good is the match between the plane of the text and the plane of focus during reading?
    Optometry and Vision Science 19, 180-192.
56. (1999) Schaeffel F.
    Das wachsende Auge: ein optisches System mit Autofokus
    Biologie in unserer Zeit 29, 238-246.
57. (1999) Schaeffel F., Zrenner E.
    Myopie bei Schlafzimmerbeleuchtung bei kleinen Kindern?
    Klinische Monatsblätter für Augenheilkunde 215, 145-146.
58. (1999) Seidemann A., Guirao A., Artal P., Schaeffel F.
    Peripheral sphere and astigmatism measured by infrared photoretinoscopy and by double pass point spread
    In: Visual Science and its Applications. Technical Digest (Optical Society of America, Washington, DC), 224-227.
59. (1999) Schaeffel F., Murphy C.J., Howland H.C.
    Accommodation and visual optics in the cuttlefish (Sepia officinalis)
    Journal of Experimental Biology 202, 3127-3134.
60. (1999) Fischer A., McGuire J., Schaeffel F., Stell W.K.
    Light and focus dependent expression of ZENK in the chicken retina
    Nature Neuroscience 2, 706-712.
61. (2000) Feldkaemper M., Wang H.Y., Schaeffel F.
    Changes in retinal and choroidal gene expression during development of refractive errors in chicks
    Investigative Ophthalmology and Visual Science 41, 1623-1628.
62. (2000) Bitzer M., Feldkaemper M., Schaeffel F.
    Visually induced changes in components of the retinoic acid system in fundal layers of the chick
    Experimental Eye Research 70, 91-106.
63. (2000) Choi M., Weiss S., Schaeffel F., Howland, H.C., Wilhelm H.
    Clinical and laboratory test of a new automated eccentric infrared photorefractor ("PowerRefractor")
    Optometry and Vision Science 77, 537-548.
64. (2000) Thomas S., Schaeffel F.
    Accommodation in chicks with astigmatic lenses
    Vision Research 40, 3553-3558.
65. (2000) Schaeffel F., Zrenner E.
    Doch kein Zusammenhang zwischen Nachtlicht und Myopie bei Kindern?
    Klinische Monatsblätter Augenheilkunde 217, 255-256.
66. (2000) Bitzer M., Schwahn H., Schaeffel F.
    Effects of atropine on ZENK expression in the chicken retina
    Proceedings of the 8th International Conference on Myopia, pp 211-212.
67. (2000) Diether S., Gekeler F., Schaeffel F.
    Defocus, motion, contrast adaptation - which factors play a role in retinal eye growth control?
    Proceedings of the 8th International Conference on Myopia, pp 157-161.
68. (2000) Seidemann A., Schaeffel F.
    How could reading glasses reduce myopia progression in children?
    Proceedings of the 8th International Conference on Myopia, pp 259-263.
69. (2000) Schwahn H., Kaymak H., Schaeffel F.
    Effects of atropine on refractive development, dopamine release and slow retinal potentials in the chick
    Visual Neuroscience 17, 165-176.
70. (2001) Ohngemach S., Feldkämper M., Schaeffel F.
    Pineal control of the dopamine D2 receptor expression in the chick and its relation to deprivation myopia
    Journal of Pineal Research 31, 145-155.
71. (2001) Diether S., Gekeler F., Schaeffel F.
    Changes in contrast sensitivity by defocus and their possible relations to emmetroprization in the chicken
    Investigative Ophthalmology and Visual Science 42, 3072-3079.
72. (2001) Seidemann A., Guirao A., Lopez-Gil N., Artal P., Schaeffel F.
    Relation of peripheral refraction to emmetropization
    Journal of the Optical Society of America A, in press.
73. (2002) Bitzer M., Schaeffel F.
    Defocus-induced changes of the ZENK expression in the chicken retina
    Investigative Ophthalmology and Visual Science 43, 246-252.
74. (2002) Schaeffel F.
    Kappa and Hirschberg ratio measured with an automated video gaze tracker
    Optometry and Vision Science 79, 329-334.
75. (2002) Seidemann A., Schaeffel F.
    Effects of chromatic aberration on accommodation and emmetropization
    Vision Research 42, 2409-2417.
76. (2002) Schaeffel F.
    Das Rätsel der Myopie. Störungen in der Feinabstimmung von Länge und Brennweite des Auges
    Der Ophthalmologe 99, 120-141 (in German).
77. Feldkaemper M., Schaeffel F.
    Evidence for a potential role of glucagon during eye growth regulation in chicks
    Visual Neuroscience 19, 755-766.
78. (2002) Schaeffel F.
    [The myopia puzzle. Disorders in fine tuning of length and focal distance of the eye]
    Ophthalmologe. 2002 Feb;99(2):120-39; quiz 139-41. German. No abstract available.
79. (2002) Seidemann A., Schaeffel F.
    Effects of longitudinal chromatic aberration on accommodation and emmetropization.
    Vision Res. 2002 Sep;42(21):2409-17.
80. (2002) Feldkaemper M.P., Schaeffel F.
    Evidence for a potential role of glucagon during eye growth regulation in chicks.
    Vis Neurosci. 2002 Nov-Dec;19(6):755-66.
81. (2002) Seidemann A., Schaeffel F., Guirao A., Lopez-Gil N., Artal .P.
    Peripheral refractive errors in myopic, emmetropic, and hyperopic young subjects.
    J Opt Soc Am A Opt Image Sci Vis. 2002 Dec;19(12):2363-73.
82. (2003) Schaeffel F., Simon P., Ohngemach S., Feldkaemper M.
    Molecular biology of myopia.
    Clinical and Experimental Optometry 86, 295-307.
83. (2003) Simon P., Feldkaemper M., Bitzer M., Ohngemach S., Schaeffel F.
    Early transcriptional changes of retinal and choroidal TGFb-2, RALDH-2 and ZENK following imposed positive and negative defocus in chickens
    submitted.
84. (2003) Seidemann A., Schaeffel F.
    An evaluation of the lag of accommodation using photorefraction
    Vision Research, 43, 419-430.
85. (2003) Henze M.J., Schaeffel F., Ott M.
    Variations in the off-axis state in the eye of the Vietnamese leaf turtle (Geoemyda spengleri)
    Journal of Comparative Physiology A 190, 131-137.
86. (2003) Feldkaemper M., Schaeffel F.
    Interactions of genes and environment in myopia.
    Dev Ophthalmol. 2003;37:34-49. Review.
87. (2004) Schaeffel F., Burkhardt E., Howland HC., Williams RW.
    Measurement of refractive and deprivation myopia in two strains of mice
    Optometry and Vision Science 81, 99-110.
88. (2004) Bitzer M., Schaeffel F.
    Effects of quisqualic acid on retinal ZENK expression induced by imposed defocus in the chick eye
    Optometry and Vision Science 81, 127-136.
89. (2004) Simon P., Schott K., Williams R.W., Schaeffel F.
    Post-transcriptional regulation of the immediate early gene Egr-1 by light in the mouse retina
    Eur. J. Neurosci. 2004 Dec;20(12):3371-7.
90. (2004) Weiss M., Seidemann A., Schaeffel F.
    Stimulating human accommodation without changes in focus
    Ophthalmic and Physiological Optics 24 (3), 207-217.
91. (2004) Ohngemach S., Buck C., Simon P., Schaeffel F., Feldkaemper M.
    Temporal changes of novel transcripts in the chicken retina following imposed defocus
    Mol. Vis. 2004 Dec 28;10:1019-27..
92. (2004) Schmucker C., Schaeffel F.
    A paraxial schematic eye model for the growing C57BL/6 mouse
    Vision Research 44, 1857-1867.
93. (2004) Schmucker C., Schaeffel F.
    In vivo biometry in the mouse eye with low coherence interferometry
    Vision Res. 2004;44(21):2445-56 .
94. (2004) Seidemann A., Schaeffel F.
    Long-term changes in closed and open loop convergence and accommodation during reading in emmetropic and myopic subjects
    submitted.
95. (2004) Feldkaemper M., Burkhardt E., Schaeffel F.
    Localization and regulation of glucagon receptors in the chick eye and preproglucagon and glucagon receptor expression in the mouse eye
    Experimental Eye Research, 2004 Sep;79(3):321-9.
96. (2004) Bitzer M., Schaeffel F.
    Visually induced regional changes of ZENK expression in the chick retina in vivo and in vitro
    submitted.
97. (2004) Buck C., Schaeffel F., Simon P., Feldkaemper M.
    Effects of positive and negative lens treatment on retinal and choroidal glucagon and glucagon receptor mRNA levels in the chicken
    Investigative Ophthalmology and Visual Science 45, 402-409.
98. (2004) Henze M.J., Schaeffel F., Wagner H.J., Ott M.
    Accommodation behaviour during prey capture in the Vietnamese leaf turtle ( Geoemyda spengleri).
    J Comp Physiol A Neuroethol Sens Neural Behav Physiol. 2004 Feb;190(2):139-46.
99. (2004) Henze M.J., Schaeffel F., Ott M.
    Variations in the off-axis refractive state in the eye of the Vietnamese leaf turtle (Geoemyda spengleri).
    J Comp Physiol A Neuroethol Sens Neural Behav Physiol. 2004 Feb;190(2):131-7.
100. (2004) Schaeffel F., Burkhardt E., Howland H.C., Williams R.W.
     Measurement of refractive state and deprivation myopia in two strains of mice.
     Optom Vis Sci. 2004 Feb;81(2):99-110.
101. (2004) Bitzer M., Schaeffel F.
     Effects of quisqualic acid on retinal ZENK expression induced by imposed defocus in the chick eye.
     Optom Vis Sci. 2004 Feb;81(2):127-36.
102. (2004) Schmucker C., Schaeffel F.
     A paraxial schematic eye model for the growing C57BL/6 mouse.
     Vision Res. 2004;44(16):1857-67.
103. (2004) Simon P., Feldkaemper M., Bitzer M., Ohngemach S., Schaeffel F.
     Early transcriptional changes of retinal and choroidal TGFbeta-2, RALDH-2, and ZENK following imposed positive and negative defocus in chickens.
     Mol Vis. 2004 Aug 24;10:588-97.
104. (2005) Schmucker C., Seeliger M., Humphries P., Biel M., Schaeffel F.
     Grating acuity at different luminances in wild-type mice and in mice lacking rod or cone function.
     Invest Ophthalmol Vis Sci. 2005 Jan;46(1):398-407.
105. (2005) Schaeffel F., Burkhardt E.
     Pupillographic evaluation of the time course of atropine effects in the mouse eye.
     Optom Vis Sci. 2005 Mar;82(3):215-20.
106. (2005) Brand C., Burkhardt E., Schaeffel F., Choi J.W., Feldkaemper M.P.
     Regulation of Egr-1, VIP, and Shh mRNA and Egr-1 protein in the mouse retina by light and image quality.
     Mol Vis. 2005 Apr 28;11:309-20.
107. (2006) Schmucker C., Schaeffel F.
     Contrast sensitivity of wildtype mice wearing diffusers or spectacle lenses, and the effect of atropine.
     Vision Res. 2006 Mar;46(5):678-87.
108. (2006) Bitzer M., Kovacs B., Feldkaemper M., Schaeffel F.
     Effects of muscarinic antagonists on ZENK expression in the chicken retina.
     Exp Eye Res. 2006 Mar;82(3):379-88.
109. (2006) Hanke F.D., Dehnhardt G., Schaeffel F., Hanke W.
     Corneal topography, refractive state, and accommodation in harbor seals (Phoca vitulina).
     Vision Res. 2006 Mar;46(6-7):837-47.
110. (2006) Bitzer M., Schaeffel F.
     ZENK expression of retinal glucagon amacrine cells in chicks: the effect of defocus presented in vivo, in vitro and under anesthesia.
     Vision Res. 2006 Mar;46(6-7):848-59.
111. (2006) Schippert R., Brand C., Schaeffel F., Feldkaemper M.P.
     Changes in scleral MMP-2, TIMP-2 and TGFbeta-2 mRNA expression after imposed myopic and hyperopic defocus in chickens.
     Exp Eye Res. 2006 Apr;82(4):710-9.
112. (2006) de la Cera E.G., Rodríguez G., Llorente L., Schaeffel F., Marcos S.
     Optical aberrations in the mouse eye.
     Vision Res. 2006 Aug;46(16):2546-53.
113. (2006) Schaeffel F.
     Myopia: the importance of seeing fine detail.
     Curr Biol. 2006 Apr 4;16(7):R257-9.
114. (2006) Schippert R., Schaeffel F.
     Peripheral defocus does not necessarily affect central refractive development.
     Vision Res. 2006 Oct;46(22):3935-40.
115. (2006) Bertrand E., Fritsch C., Diether S., Lambrou G., Müller D., Schaeffel F., Schindler P., Schmid K.L., van Oostrum J., Voshol H.
     Identification of apolipoprotein A-I as a "STOP" signal for myopia.
     Mol Cell Proteomics. 2006 Nov;5(11):2158-66.
     PMID: 16921168 [PubMed - indexed for MEDLINE].
116. (2007) Schippert R., Burkhardt E., Feldkaemper M., Schaeffel F.
     Relative axial myopia in Egr-1 (ZENK) knockout mice.
     Invest Ophthalmol Vis Sci. 2007 Jan;48(1):11-7.
117. (2007) Diether S., Schaeffel F., Lambrou G.N., Fritsch C., Trendelenburg A.U.
     Effects of intravitreally and intraperitoneally injected atropine on two types of experimental myopia in chicken.
     Exp Eye Res. 2007 Feb;84(2):266-74. Epub 2006 Nov 13.
118. (2007) Mathis U., Schaeffel F.
     Glucagon-related peptides in the mouse retina and the effects of deprivation of form vision.
     Graefes Arch Clin Exp Ophthalmol. 2007 Feb;245(2):267-75.
     PMID: 16741711 [PubMed - in process].
119. (2007) Schaeffel F., Mathis U., Brüggemann G.
     Noncycloplegic photorefractive screening in pre-school children with the "PowerRefractor" in a pediatric practice.
     Optom Vis Sci. 2007 Jul;84(7):630-9.
120. (2007) Brand C., Schaeffel F., Feldkaemper M.P.
     A microarray analysis of retinal transcripts that are controlled by image contrast in mice.
     Mol Vis. 2007 Jun 18;13:920-32.
121. (2007) Papageorgiou E., Hardiess G., Schaeffel .F, Wiethoelter H., Karnath H.O., Mallot H., Schoenfisch B., Schiefer U.
     Assessment of vision-related quality of life in patients with homonymous visual field defects.
     Graefes Arch Clin Exp Ophthalmol. 2007 Dec;245(12):1749-58.
122. (2008) Pardue M.T., Faulkner A.E., Fernandes A., Yin H., Schaeffel F., Williams R.W., Pozdeyev N., Iuvone P.M.
     High susceptibility to experimental myopia in a mouse model with a retinal on pathway defect.
     Invest Ophthalmol Vis Sci. 2008 Feb;49(2):706-12.
123. (2008) Schaeffel F.
     Test systems for measuring ocular parameters and visual function in mice.
     Front Biosci. 2008 May 1;13:4904-11.
124. (2008) Schaeffel F.
     Binocular lens tilt and decentration measurements in healthy subjects with phakic eyes.
     Invest Ophthalmol Vis Sci. 2008 May;49(5):2216-22.

Book chapters

• (1988) Howland H.C. and Schaeffel F.
  Development of accommodation and refractive state in the eyes of humans and chickens
  In: Development of the vertebrate retina, ed. by Finlay B. and Sengelaub D.R., Plenum Press, New York, pp. 267-282.
• (1994) Schaeffel F.
  Functional accommodation in birds
  In: Perception and motor control in birds. (Davies M. and Green P., eds.). Springer Verlag, pp. 35-53.
• (1993) Schaeffel F.
  Visually-guided control of refractive state - Results from animal models
  In: Early visual development, normal and abnormal (K. Simons, ed.) New York, Oxford University Press), pp. 14-29.
• (1992 und folgende Auflagen) Schaeffel F.
  Optik des Auges
  In: Physiologie des Menschen. (Deetjen P., Speckmann E.J., eds.). Urban und Schwarzenberg, München, pp. 78-82.
• (2003) Schaeffel F.
  Optical techniques to measure the dynamics of accommodation
  In: Current aspects of human accommodation II. R. Guthoff and K. Ludwig, eds, Kaden Verlag, Heidelberg, pp 71-94.
• (2003) Feldkaemper M., Schaeffel F.
  Interactions of genes and environment in myopia
  In: Genetics in Ophthalmology. Wissinger B., Kohl S., Langenbeck U., eds., pp 34-50.

Reviewed abstracts

1. (1987) Mathis U., Schaeffel F., and Howland H.C.
   Visual optics in toads.
   Investigative Ophthalmology and Visual Science 28 (suppl.), 217.
2. (1987) Schaeffel F. and Howland H.C.
   Accommodation and eye growth in chicks.
   Investigative Ophthalmology and Visual Science 28, (suppl.), 217.
3. (1987) Schaeffel F. and Howland H.C.
   Eye growth in chickens wearing lenses.
   Society of Neuroscience Abstracts 13, 1534.
4. (1987) Schaeffel F. and Howland H.C.
   A schematic eye for the 30 day old myopic chicken.
   Annual Meeting of the Optical Society, Rochester, New York.
5. (1988) Murphy C., Bellhorn R., Williams T., Burns M., Schaeffel F. and Howland H.C.
   Physiological optics and ocular anatomy of the sea otter (Enhydra lutris).
   Investigative Ophthalmology and Visual Science 29 (suppl.), 454.
6. (1988) Schaeffel F., Troilo D., Wallman J. and Howland H.C.
   Chicks without accommodation become hyperopic or myopic from wearing lenses.
   Investigative Ophthalmology and Visual Science 29 (suppl.), 445.
7. (1988) Howland H.C. and Schaeffel F.
   A mathematical model for emmetropization in the chicken.
   Society of Neuroscience Abstracts 14, 397.
8. (1988) Howland H.C. and Schaeffel F.
   Accommodation in the chick eye: mechanical model and off-axis refraction.
   Annual Meeting of the Optical Society of America 1988.
9. (1989) Schaeffel F., Mathis U., and de Queiroz A.
   Mechanisms for enhancement of under water vision in natricine snakes.
   In: "Dynamics and plasticity in neuronal systems", Thieme Verlag, (ed. by N. Elsner and W. Singer): 310.
10. (1989) Romano V., Schaeffel F., and Howland H.C.
    Stress-strain relationship in the chick cornea and its relation to accommodation of the eye.
    Investigative Ophthalmology and Visual Science 30 (suppl.), 507.
11. (1989) Schaeffel F., Murphy C.J., and Howland H.C.
    Accommodation and visual optics in the cuttlefish (Sepia officinalis).
    Investigative Ophthalmology and Visual Science 30 (suppl), 508.
12. (1989) Schaeffel F. and Howland H.C.
    Plasticity of refractive development in chick eyes.
    In: "Neural mechanisms of Behavior". Thieme Verlag, Stuttgart, New York (ed. by J. Erber et al.), 193.
13. (1989) Schaeffel F., Mathis U., de Queiroz A.
    Visual acuity of natricine snakes in air and water.
    In: "Neural mechanisms of Behavior". Thieme Verlag, Stuttgart, New York (ed. by J. Erber et al.). 192.
14. (1990) Schaeffel F. and Howland H.C.
    Properties of visual feedback loops controlling eye growth and refractive state in the chicken.
    Investigative Ophthalmology and Visual Science 31 (suppl.), 1239.
15. (1990) Schaeffel F., Zrenner E.
    Kritische Bewertung der Rolle des Akkommodationstonus bei der Entwicklung von Myopie - Überblick über neue Ergebnisse von Tiermodellen und Mensch.
    74. Tagung der Baden-Württembergischen Augenärztlichen Vereinigung, #45.
16. (1990) Schaeffel F.
    Critical evaluation of the role of accommodation in emmetropization and myopia.
    Proceedings of the International Society of Eye Research, Vol. 6, 503.
17. (1990) Schaeffel F., Zrenner E., Howland H.C.
    Regulation von Achsenlänge und Refraktion im wachsenden Auge des Haushuhns.
    88. Jahrestagung der deutschen ophthalmologischen Gesellschaft, #135.
18. (1991) Schaeffel F., Howland H.C., and Zrenner E.
    Experimentelle Myopie - Neue Ergebnisse zur Regulation des Augenwachstums.
    Klin. Monatsblätter Augenheilkunde 198, 146.
19. (1991) Rohrer B., Schaeffel F., Zrenner E.
    The UV receptor cannot emmetropize the chicken eye.
    Investigative Ophthalmology and Visual Science 32 (suppl.), 1205.
20. (1991) Rohrer B., Schaeffel F.
    The ultraviolet receptor cannot emmetropize the chicken eye.
    In: "Synapse-Transmission-Modulation", Thieme Verlag, Stuttgart, New York (ed. Elsner N., Penzlin H.). 182.
21. (1991) Schaeffel F., Wagner H.
    Barn owls use accommodation as a distance cue.
    Verhandlungen der deutschen Zoologischen Gesellschaft 84, 358-359.
22. (1991) Schaeffel F.
    Visual control of eye growth and refractive state? Experimental evidence from the chicken eye.
    In: "Synapse-Transmission-Modulation", Thieme Verlag, Stuttgart, New York (ed. Elsner N., Penzlin H.). 181.
23. (1991) Schaeffel F., Kohler K., Zrenner E.
    Visually-guided control of refractive state? Experimental evidence from the animal model of the chicken.
    Fortschritte Ophthalmologie 88 (suppl.), S341.
24. (1991) Schaeffel F.
    Emmetropization in chick eyes: optimizing refractive state by visual feedback control
    OSA Annual Meeting Technical Digest 17, 75. .
25. (1992) Schaeffel F., Kohler K., Hagel G., Zrenner E.
    Deprivation myopia and ametropia induced by spectacle lenses result from two different mechanisms in chicks.
    Investigative Ophthalmology and Visual Science 33 (suppl.), 1802.
26. (1992) Bartmann ML, Weiss S., Schaeffel F., Zrenner E.
    Diurnal eye growth and dopaminergic rhythms in the eyes of chickens.
    Investigative Ophthalmology and Visual Science 33, (suppl.), 1805.
27. (1992) Bartmann M.L., Bubser M, Schaeffel F.
    Inter-individual variability in retinal dopamine levels and deprivation myopia in chickens.
    In: "Rhythmogenesis in Neurons and Networks" Thieme Verlag Stuttgart, New York, (Elsner N. and Richter D.W., eds.), 400.
28. (1992) Schaeffel F., Hagel G., Kohler K., Zrenner E.
    Pharmacological evidence for two separate visually-guided feedback loops for control of eye growth and refractive state in chickens.
    In: "Rhythmogenesis in Neurons and Networks" Thieme Verlag Stuttgart, New York, (Elsner N. and Richter D.W., eds.), 398.
29. (1992) Weiss S., Schaeffel F.
    Deprivation myopia in chicks: a result of altered diurnal retinal dopamine rythms?
    In: "Rhythmogenesis in Neurons and Networks", Thieme Verlag Stuttgart, New York, (Elsner N. and Richter D.W., eds.), 399.
30. (1993) Hagel G., Schaeffel F., Bartmann M.L., Zrenner E.
    Enhancing deprivation myopia by sulpiride and 5,7-dihydroxy tryptamine: do these results help to understand the role of dopamine in the control of axial eye growth?
    Investigative Ophthalmology and Visual Science 34, 891.
31. (1993) Schaeffel F., Howland H.C., Weiss S., Zrenner E.
    Measurement of the dynamics of accommodation by automated real time photorefraction.
    Investigative Ophthalmology and Visual Science 34, 2968.
32. (1993) Bartmann M.L., Schaeffel F., Zrenner E.
    The effects of constant light on retinal dopamine levels, deprivation myopia and lens induced changes in eye growth.
    Investigative Ophthalmology and Visual Science 34, 2492.
33. (1993) Bartmann M.L., Schaeffel F.
    What are the features in the retinal image that are used to control axial eye growth?
    In: "Gen-Gehirn-Verhalten", Thieme Verlag Stuttgart, New York (Elsner N., Heisenberg M., eds.), 452.
34. (1993) Schwahn H., Schaeffel F.
    Lack of an effect of paralysis of ocular accommodation on refractive development in the chicken.
    In: "Gen-Gehirn-Verhalten", Thieme Verlag Stuttgart, New York (Elsner N., Heisenberg M., eds.), 453.
35. (1994) Rickers M., Schaeffel F., Hagel G., Zrenner E.
    Dose-dependent effects of intravitreal Pirenzepin on deprivation myopia and lens-induced refractive errors in chickens.
    Investigative Ophthalmology and Visual Science 35 (suppl.), 1801.
36. (1994) Schwahn H., Schaeffel F., Zrenner E.
    Ciliary muscle activity has no effect on refractive development in chickens.
    Investigative Ophthalmology and Visual Science 35 (suppl.), 1800.
37. (1994) Schaeffel F., Bartmann M.L., Zrenner E.
    Depletion of dopamine and serotonin in the chick retina by reserpine: effect on deprivation myopia and electroretinograms.
    Investigative Ophthalmology and Visual Science 35 (suppl.), 1801.
38. (1994) Ott M., Schaeffel F.
    Natural accommodation and visual optics in the chameleon (Chameleo calyptratus).
    Proceedings of the 22nd Goettingen Neurobiology Conference, Thieme Verlag Stuttgart, New York (Elsner N., Breer H., eds.), 468.
39. (1994) Schaeffel F., Bartmann, M., Hagel G., Kohler K., Zrenner E.
    Drug-induced alterations of myopia induced by translucent occluders in chickens.
    Proceedings of the 22nd Goettingen Neurobiology Conference, Thieme Verlag Stuttgart, New York (Elsner N., Breer H., eds), 523.
40. (1994) Rickers M., Schaeffel F., Hagel G., Zrenner E.
    Dose-dependent effects of intravitreal pirenzepine on deprivation myopia and lens-induced refractive errors in chickens.
    Proceedings of the 22nd Goettingen Neurobiology Conference, Thieme Verlag Stuttgart, New York (Elsner N., Breer H., eds.), 524.
41. (1994) Schaeffel F.
    Diurnal rhythms in the chicken eye and their relation to myopia development.
    Acta Neurobiologica Experimentalis 54, 91.
42. (1994) Hoffmann M., Schaeffel F.
    Deprivation myopia and its relation to the retinal dopamine/melatonin system in chickens.
    Acta Neurobiologica Experimentalis 54, 92.
43. (1995) Schaeffel F., Hagel G.
    Local deprivation myopia and local retinal dopamine.
    Proceedings of the 23rd Goettingen Neurobiology Conference, 527.
44. (1995) Hoffmann M., Schaeffel F.
    Melatonin and deprivation myopia in chickens.
    Proceedings of the 23rd Goettingen Neurobiology Conference, 526.
45. (1995) Hoffmann M., Schaeffel F.
    Retinal melatonin and deprivation myopia in chickens.
    Investigative Ophthalmology and Visual Science 36, 1911.
46. (1995) Ott M., Schaeffel F.
    A unique optical design in a vertebrate eye: the negative power lens of the chameleon.
    Investigative Ophthalmology and Visual Science 36, 3523.
47. (1995) Schaeffel F., Hagel G.
    Local myopia and local retinal dopamine metabolism in chicks.
    Investigative Ophthalmology and Visual Science 36, 1909.
48. (1995) Kriegbaum H., Wilhelm H., Wilhelm B., Schaeffel F.
    Interocular differences in accommodation and pupillary reaction.
    Investigative Ophthalmology and Visual Science 36, 2118.
49. (1995) Schaeffel F.
    Optimierung der retinalen Bildschärfe durch visuelle Steuerung des Augenlängenwachstums beim Haushuhn (Gallus domesticus).
    Verhandlungen der Deutschen Zoologischen Gesellschaft 88.1, 230.
50. (1996) Gekeler F., Wattam-Bell J., Schaeffel F.
    Measurement of human astigmatism with infrared photoretinoscopy.
    Investigative Ophthalmology and Visual Science 37, 3313.
51. (1996) Diether S., Schaeffel F.
    Local changes in eye growth after imposed local defocus.
    Investigative Ophthalmology and Visual Science 37, 4598.
52. (1996) Schwahn H., Schaeffel F., Zrenner E.
    Effects of flickering light of varying duty cycles on the refractive development in chicks.
    Investigative Ophthalmology and Visual Science 37, 4596.
53. (1996) Feldkaemper F., Schaeffel F.
    Are retinal image brightness and spatial frequency distribution independently processed during deprivation myopia development?
    Investigative Ophthalmology and Visual Science 37, 4597.
54. (1996) Ohngemach S., Schaeffel F.
    Concentrations of biogenic amines in fundal layers in chickens with normal vision, deprivation and after reserpine application.
    Investigative Ophthalmology and Visual Science 37, 1497.
55. (1996) Ohngemach S., Schaeffel F.
    Concentration profiles of biogenic amines in fundal layers in chickens with normal vision, deprivation and after reserpine application.
    Proceedings of the 24th Goettingen Neurobiology Conference, 64.
56. (1996) Wallman J., Schaeffel F.
    Uses of blur to guide emmetropization.
    Investigative Ophthalmology and Visual Science 37, 2128.
57. (1996) Diether S., Schaeffel F.
    Does imposed local defocus induce local changes in eye growth?
    Proceedings of the 24th Goettingen Neurobiology Conference, 65.
58. (1996) Feldkämper M., Schaeffel F.
    Control of refractive development from retinal image features: brightness versus spatial frequency content.
    Proceedings of the 24th Goettingen Neurobiology Conference, 66.
59. (1997) Schaeffel F., Weiss S., Howland H.C.
    Reconstruction of the optic disc topography and other surfaces by infrared photoretinoscopy.
    Investigative Ophthalmology and Visual Science 38, 1584.
60. (1997) Diether S., Wallman J., Schaeffel F.
    Form deprivation may change the contrast sensitivity function (CSF) of chicks.
    Investigative Ophthalmology and Visual Science 38, 2518.
61. (1997) Wattam-Bell J., Schaeffel F., Kusel R.
    Measurement of large refractive errors with eccentric photorefraction.
    Investigative Ophthalmology and Visual Science 38, 4532
62. (1997) Feldkaemper M., Diether S., Schwahn H., Schaeffel F.
    Are experimental myopia and hyperopia based on similar retinal processing?
    Investigative Ophthalmology and Visual Science 38, 2520.
63. (1997) Ohngemach S., Tham I., Cheng H.-M., Rajan U., Cew S.J., Schaeffel F.
    Diurnal variations in sensitivity to deprivation myopia or near work in chickens and humans.
    Investigative Ophthalmology and Visual Science 38, 2527.
64. (1997) Schwahn H., Schaeffel F., Zrenner E.
    Effects of atropine in the chicken retina: in vitro studies on a retina-RPE-choroid preparation.
    Investigative Ophthalmology and Visual Science 38, 3507.
65. (1997) Kaymak H., Hagel G., Schaeffel F.
    Intravitreal atropine suppresses deprivation myopia in chicks much more efficiently than dopamine agonists.
    Investigative Ophthalmology and Visual Science 38, 3508.
66. (1997) Tham W.K., O'Brien L., Rajan U., Cheng H.M., Saw S.M., Chew S.J., Schaeffel F., Ohngemach S.
    Lack of temporal variation in sensitvity to near work in school-age myopia.
    Investigative Ophthalmology and Visual Science 38, 4545.
67. (1997) Schwahn H., Schaeffel F.
    Effects of atropine and dopamine in the chicken retina: in vitro studies in a retina-RPE-choroid preparation.
    Fortschritte der Deutschen Zoologischen Gesellschaft 90.1, 16.
68. (1997) Ohngemach S., Tham I., Cheng HM., Rajan U., Chew SJ, Schaeffel F.
    Diurnal sensitivity variations to deprivation myopia or near work in chickens and humans.
    Proceedings of the 25th Göttingen Neurobiology Conference 1997, 574.
69. (1997) Diether S., Schaeffel F.
    Contrast sensitivity is changed by form deprivation.
    Proceedings of the 25th Göttingen Neurobiology Conference 1997, 575.
70. (1997) Feldkämper M., Diether S., Schwahn H., Schaeffel F.
    Are there differences in retinal processing between experimental myopia and hyperopia?
    Proceedings of the 25th Göttingen Neurobiology Conference 1997, 576.
71. (1998) Schaeffel F., Hagel G., Weiss S.
    How good is the match between text plane and image plane during reading.
    Investigative Ophthalmology and Visual Science 39, 2978.
72. (1998) Diether S., Schaeffel F.
    Severe constant "deprivation" from myopic defocus causes hyperopia and weak "deprivation" from frosted occluders causes myopia in chickens.
    Investigative Ophthalmology and Visual Science 39, 3279.
73. (1998) Schwahn H., Schaeffel F.
    Studies on muscarinic receptors of retinal pigment epithelium in a RPE-choroid preparation of the chick.
    Investigative Ophthalmology and Visual Science 39, 3291.
74. (1999) Diether S., Schaeffel F.
    Quantifying defocus with long integration time: the level of contrast adaptation.
    Investigative Ophthalmology and Visual Science 40, 5079.
75. (1999) Ohngemach S., Feldkaemper M., Schaeffel F.
    Diurnal variations in deprivation myopia and transcription of the dopamine D2 receptor mRNA.
    Investigative Ophthalmology and Visual Science 40, 4462.
76. (1999) Seidemann A., Guaroa A., Artal P., Schaeffel F.
    Peripheral refraction and myopia development in humans.
    Investigative Ophthalmology and Visual Science 40, 2362.
77. (1999) Seideman A., Guirao A., Artal P., Schaeffel F.
    Peripheral sphere and astigmatism measured by infrared photoretinoscopy and by double pass point spread.
    In: "Vision Science and its Applications" OSA Technical Digest (Optical Society of America, Washington DC, 1999), pp 224-227
78. (1999) Schwahn H., Schaeffel F.
    Effects of atropine in the in-vitro preparation of the retina-RPE-choroid preparation.
    Investigative Ophthalmology and Visual Science 40, 4466.
79. (1999) Kruse R., Schwahn H., Schaeffel F.
    Refraction and visual acuity of the chick as measured by the pattern electroretinogram.
    Investigative Ophthalmology and Visual Science 40, 4459.
80. (1999) Stell W.K., McGuire J., Fischer A., Schaeffel F.
    Vision-dependent expression of ZENK in the chicken retina.
    Investigative Ophthalmology and Visual Science 40, 5080.
81. (1999) Bitzer M., Feldkaemper M., Schaeffel F.
    Expression of enzymes of retinal RA snythesis during development of deprivation myopia.
    Investigative Ophthalmology and Visual Science 40, 4471.
82. (1999) Feldkaemper M., Wang HY., Bitzer M., Schaeffel F.
    Differential display analysis of gene expression during myopia development in chicks.
    Investigative Ophthalmology and Visual Science 40, 2369.
83. (2000) Thomas S., Schaeffel F.
    Chickens cannot accommodate astigmatically.
    Investigative Ophthalmology and Visual Science 41, 2989.
84. (2000) Gekeler F., Schaeffel F.
    "Nearwork" causes myopia in chickens.
    Investigative Ophthalmology and Visual Science 41, 696.
85. (2000) Feldkaemper M., Schaeffel F.
    A glutamate antagonist inhibits lens induced hyperopia but not myopia in chickens.
    Investigative Ophthalmology and Visual Science 41, 683.
86. (2001) Diether S., Bach M., Schaeffel F.
    Changes in contrast sensitivity with defocus and their possible relations to emmetropization in the chicken.
    Investigative Ophthalmology and Visual Science 42, 307
87. (2001) Hartmann D., Schwahn H., Schaeffel F.
    Effects of glucagon in the in-vitro electroretinogram of the chicken retina.
    Proceedings of the 4th Meeting of the German Neuroscience Society, #807.
88. (2001) Bitzer M., Schaeffel F.
    Changes in ZENK expression in the chicken retina after lens-induced defocus.
    Investigative Ophthalmology and Visual Science 42, 316.
89. (2001) Feldkaemper M., Schaeffel F.
    Changes in retinal glucagon content during myopia development and effects of glucagon on contrast sensitivity.
    Investigative Ophthalmology and Visual Science 42, 329.
90. (2001) Schaeffel F.
    Kappa and the Hirschberg ratio as measured with a high resolution video gaze tracker.
    Investigative Ophthalmology and Visual Science 42, 2138.
91. (2001) Heinrich T., Schaeffel .F, Bach M.
    Contrast adaptation in retinal and cortical evoked potential.
    Investigative Ophthalmology and Visual Science 42, 2201.
92. (2001) Seidemann A., Schaeffel F.
    The magnitude of under-accommodation during reading and the effect of letter size.
    Investigative Ophthalmology and Visual Science 42, 4561.
93. (2001) Bach M., Heinrich T., Schaeffel F.
    Contrast adaptation in retinal and cortical evoked potentials.
    In: Tremblay F, Coupland SG, Westall CA (editors) ISCEV 2001 abstract book. Halifax, 2001 (ISBN 0-9689095)
94. (2002) Bitzer M., Schaeffel F. (2002).
    Effects of lens defocus on refractive state and retinal ZENK expression after intravitreal quisqualic acid injection.
    Investigative Ophthalmology and Visual Science 43, 202.
95. (2002) Schaeffel F., Burkhardt E.
    Measurement of refractive state and deprivation myopia in a black wildtype mouse.
    Investigative Ophthalmology and Visual Science 43 (suppl), 182.
96. (2002) Seidemann A., Schaeffel F.
    Accommodation and emmetropization in monochromatic light.
    Investigative Ophthalmology and Visual Science 43 (suppl), 196.
97. (2002) Feldkaemper M., Burkhardt E., Schaeffel F.
    Expression patterns of the glucagon receptor in the chick retina, with and without intravitreal application of a glucagon agonist.
    Investigative Ophthalmology and Visual Science 43 (suppl), 205.
98. (2002) Weiss M., Seidemann A., Schaeffel F.
    Accommodation to artificial ON/Off stimulation?
    Investigative Ophthalmology and Visual Science 43 (suppl), 1493.
99. (2002) Seidemann A., Schaeffel F.
    Factors influencing the measurement of the lag of accommodation.
    9th International Conference of Myopia, Hongkong, 91.
100. (2002) Bitzer M., Schaeffel F.
     ZENK expression in the chicken retina after optical stimulation in-vitro.
     9th International Conference of Myopia, Hongkong, 78.
101. (2002) Feldkaemper M., Meyer J., Wissinger B., Schaeffel F.
     Identification of genes expressed in a chicken retinal cDNA library.
     9th International Conference of Myopia, Hongkong, 81.
102. (2002) Simon P., Schaeffel F.
     Temporal sequence of ZENK, RALDH-2 and TGFs-2 expression following hyperopic defocus.
     9th International Conference of Myopia, Hongkong, 86.
103. (2003) Buck ., Feldkaemper M. P., Schaeffel F.
     The effects of visual stimulation on glucagon and glucagon receptor expression.
     Investigative Ophthalmology and Visual Science 44 (suppl), 2800.
104. (2003) Ohngemach S., Feldkaemper M.P., Schaeffel F.
     Alterations in retinal gene expression induced by optical defocus, blur or recovery in chickens.
     Investigative Ophthalmology and Visual Science 44, (suppl), 4337.
105. (2003) Seidemann A., Schaeffel F.
     Measurement of convergence and accommodation under open and closed loop vergence condition with the PowerRefractor.
     Mopane 2003.
106. (2003) Schaeffel F.
     Optical properties of the mouse eye as a model for myopia.
     Mopane 2003.
107. (2004) Buck C., Choi J., Feldkaemper M., Schaeffel F.
     The effects of light and form deprivation on TGF-ß, Egr-1, VIP and Shh expression in mice.
     Investigative Ophthalmology and Visual Science 45, (suppl.), 1234.
108. (2004) Bitzer M., Schaeffel F.
     Sign of defocus selective ZENK regulation in the chick retina under anesthesia in vitro.
     Investigative Ophthalmology and Visual Science 45 (suppl.), 1237.
109. (2004) Diether S., Schaeffel F., Fritsch C., Trendelenburg A.U., Payor R., Lambrou G.
     Contralateral inhibition of lens induced myopia in the chick by ipsilateral intravitreal atropine application: can a simple dilution model account for the effect?
     Investigative Ophthalmology and Visual Science 45 (suppl.), 1238.
110. (2004) Seidemann A., Schaeffel F.
     Closed- and open loop convergence and accommodation as measured with the PowerRefractor in emmetropic and myopic subjects.
     Investigative Ophthalmology and Visual Science 45 (suppl.), 2751.
111. (2004) Pardue M.T., Yin H., Irving E.L., Schaeffel F., Williams R.W., Fernandes A.
     The refractive state of a mouse model of clinical disease associated with high myopia.
     Investigative Ophthalmology and Visual Science 45 (suppl.), 4281.
112. (2004) Schmucker C., Schaeffel F.
     A paraxial schematic eye model for growing C57BL/6 mouse.
     Investigative Ophthalmology and Visual Science 45 (suppl.) 4279.
113. (2004) Fernandes A., Yin H., Byron E.A., Iuvone P.M., Schaeffel F., Williams R.W., Pardue M.T.
     Effects of form deprivation on eye size and refraction in C57BL/6J mice.
     Investigative Ophthalmology and Visual Science 45 (suppl.), 4280.
114. (2004) Schmucker C., Schaeffel F.
     A battery of optical tests to measure visual function and myopia in alert mice.
     II Topical Meeting on Physiological Optics, Granada.
115. (2005) Schaeffel F., Schmucker C.
     A battery of optical tests to measure visual function in mice.
     Proceedings of the 30th Göttingen Neurobiology Conference, 163 A.
116. (2005) Feldkaemper M., Schippert R., Schaeffel F.
     Visual control of gene expression in retina and sclera in chick eyes with intact or sectioned nerves.
     Proceedings of the 30th Göttingen Neurobiology Conference, 308 B.
117. (2005) Diedrich E., Schaeffel F. (2005).
     Responses of chicken retinal ganglion cells to changes in contrast and focus, as recorded with the Multi-Electrode Array (MEA).
     Investigative Ophthalmology and Visual Science 46 (suppl.), 1976.
118. (2005) Diether S., Schaeffel F., Fritsch C., Trendelenburg A.U., Payor R., Lambrou G.N.
     Role of M1 and M4 receptors in development of myopia: Study with muscarinic receptor antagonists and muscarinic toxins.
     Investigative Ophthalmology and Visual Science 46 (suppl.), 1986.
119. (2005) Garcia E., Rodriguez G., Llorente L., Schmucker C., Schaeffel F., Marcos S.
     Optical aberrations in the normal and anesthetized mouse eye.
     Investigative Ophthalmology and Visual Science 46 (suppl.), 2009.
120. (2005) Fernandes A., Yin H., Faulkner A.E., Iuvone P.M., Williams R.W., Schaeffel F., Pardue M.T.
     Mouse model with ON pathway defect has increased susceptibility to form deprivation myopia.
     Investigative Ophthralmology and Visual Science 46 (suppl.), 2280.
121. (2005) Feldkaemper M.P., Choh V., Schaeffel F., Wildsoet C.F.
     Does interocular coupling of retinal gene expression in the chick require an intact optic nerve?
     Investigative Ophthalmology and Visual Science 46 (suppl.), 3330.
122. (2005) Schaeffel F., Mathis U.
     Glucagon-related peptides in the mouse retina and the effects of form deprivation.
     Investigative Ophthtalmology and Visual Science 46 (suppl.), 3336.
123. (2005) Schippert R., Brand C., Schaeffel F., Feldkaemper M.P.
     Transcriptional control of MMP-2, TIMP-2 and TGFß-2 mRNA in the chick sclera by imposed defocus, and the effects of intravitreal atropine.
     Investigative Opthtalmology and Visual Science 46 (suppl.), 3341.
124. (2005) Schaeffel F.
     Optical techniques to measure accommodation.
     European Association for Vision and Eye Research, EVER 2005, 3462.
125. (2005) Schaeffel F.
     Mouse Vision Phenotyping.
     European Association for Vision and Eye Research, EVER 2005, 3161.
126. (2005) Glasser A., Schaeffel F., Michael R., Lopez-Gil N., Wokffsohns J.S.
     Hands-on practice: Accommodation measurement.
     European Association for Vision and Eye Research, EVER 2005, 3465.
127. (2006) Feldkaemper M.P., Choh V., Schaeffel F., Wildsoet C.
     Regulation of ZENK mRNA levels in the chicken retina by duration of light exposure, by image quality and by inter-ocular coupling.
     Investigative Ophthalmology and Visual Science 47 (suppl.), 1146.
128. (2006) Schiefer U., Hardiess G., Schaeffel F., Wiethoelter H., Karnath H.O., Vontheim R., Schoenfisch B., Mallot H.A., Papageorgiou E.
     To what extent can visual exploration compensate for homonymous scotomas? A pilot study based on virtual reality driving tasks.
     Investigative Ophthalmology and Vision Science 47 (suppl.), 792.
129. (2006) Schippert R., Feldkaemper M.P., Schaeffel F.
     Axial myopia in Egr-1-Knock-Out mice.
     Investigative Ophthalmology and Visual Science 47 (suppl.), 3326.
130. (2006) Brand C., Schaeffel F., Feldkaemper M.P.
     A microarray analysis of retinal transcripts that are controlled by retinal image contrast in mice.
     Investigative Ophthalmology and Visual Science 47 (suppl.), 3327.
131. (2006) Schaeffel F.
     Tierexperimentelle Modelle der Myopie.
     47. Jahrestagung der östereichischen Ophthalmologischen Gesellschaft.
132. (2006) Diedrich E., Schaeffel F.
     Spatial frequency and contrast sensitivity tuning of chicken retinal ganglion cells as recorded with the micro-electrode array (MEA).
     5th International Meeting on Substrate-Integrated Micro Electrode Arrays.
133. (2006) Feldkaemper M. P., Brand C., Schaeffel F.
     Influence of retinal image contrast on retinal gene expression in mice.
     Ophthalmic and Physiological Optics 26 (suppl.), P063.
134. (2006) Schaeffel F.
     Myopia studies in an animal that cares little about refractive errors: the mouse.
     Ophthalmic and Physiological Optics 26 (suppl.), PL 005.
135. (2007) Schippert R., Brand C., Feldkaemper M.P., Schaeffel F.
     Retinal gene expression in mice and chicks with visual experience that induces refractive errors.
     Proceedings of the 31th Göttingen Neurobiology Conference, S 4.
136. (2007) Diedrich E., Schaeffel F. (2007).
     Can chicken retinal ganglion cells distinguish image defocus from a drop in image contrast?
     Proceedings of the 31th Göttingen Neurobiology Conference, T 15.
137. (2007) Schaeffel F., Mathis U., Brüggemann G.
     Non-cycloplegic photorefractive screening in pre-school-children with the Powerrefractor in a pediatric practise.
     Investigative Ophthalmology and Visual Science 48 (suppl.), 1015.
138. (2007) Papageorgiou E., Hardiess G., Schaeffel F., Wiethoelter H., Karnath H.-O., Mallot H., Schoenfisch B., Schiefer U.
     Vision-related quality of life (QoL) assessment in patients with homonymous visual field defects (HVFDs) due to postchiasmal vascular lesions.
     Investigative Ophthalmology and Visual Science 48 (suppl.), 931.
139. (2007) Rothlander C., Papageorgiou E., Hardiess G., Wiethoelter H., Schaeffel F., Karnath H.-O., Mallot H., Vontheim R., Schoenfisch B., Schiefer U.
     Size of homonymous scotomas and traffic accidents in virtual reality driving.
     Investigative Ophthalmology and Visual Science 48 (suppl.), 939.
140. (2007) Schippert R., Feldkaemper M., Schaeffel F.
     A microarray analysis of retinal gene expression in chickens when axial eye growth is inhibited by imposed myopia defocus.
     Investigative Ophthalmology and Visual Science 48 (suppl.), 5935.
141. (2007) Feldkaemper M., Schaeffel F.
     Insulin inhibits compensation of plus lenses in chicks and stimulates myopia development.
     Investigative Ophthalmology and Visual Science 48 (suppl.), 5924.
142. (2008) Schaeffel F., Ohlendorf A.
     Contrast Adaptation Induced by Defocus: Time Course and Selectivity for the Sign of Defocus.
     Investigative Ophthalmology and Visual Science 49 (suppl.), 3583.
143. (2008) Feldkaemper M., Ashby R., Schaeffel F., Brand C.
     Identification of Novel ZENK/Egr-1 Transcription Factor Target Genes by Chromatin Immunoprecipitation in the Chicken Retina.
     Investigative Ophthalmology and Visual Science 49 (suppl.), 1742
144. (2008) Schippert R., Feldkaemper M., Schaeffel F.
     Microarray Analysis of Retinal Gene Expression in Egr-1 Knock-Out Mice.
     Investigative Ophthalmology and Visual Science 49 (suppl.), 1745
145. (2008) Ashby R., Schaeffel F., Feldkaemper M.
     Laser Capture Microdissection of Retinal Glucagonergic Amacrine Cells From Immunostained Frozen Sections for mRNA Analysis.
     Investigative Ophthalmology and Visual Science 49 (suppl.), 3592