List of works by Ernest J. Nordeen

A regional analysis of estrogen binding to hypothalamic cell nuclei in relation to masculinization and defeminization

scientific article published on May 1983

Activation and differentiation of sexual behavior and translocation of hypothalamic estrogen receptors in rats by 6 alpha-fluorotestosterone

scientific article published on 01 June 1981

Addition of song-related neurons in swamp sparrows coincides with memorization, not production, of learned songs.

scientific article published in October 1989

Anatomical and ontogenetic factors producing variation in HVc neuron number in zebra finches

scientific article published in June 2001

Anatomical and synaptic substrates for avian song learning

scientific article published in November 1997

Androgens prevent normally occurring cell death in a sexually dimorphic spinal nucleus.

scientific article

Auditory feedback is necessary for the maintenance of stereotyped song in adult zebra finches

scientific article (publication date: 1992)

Blockade of NMDA receptors during song model exposure impairs song development in juvenile zebra finches

scientific article published in January 1996

Blockade of NMDA receptors in the anterior forebrain impairs sensory acquisition in the zebra finch (Poephila guttata).

scientific article published in November 1996

Characterization of CaMKII-expressing neurons within a striatal region implicated in avian vocal learning

scientific article published on 19 April 2007

Characterization of neurons born and incorporated into a vocal control nucleus during avian song learning

scientific article published on August 1993

Deafening-induced vocal deterioration in adult songbirds is reversed by disrupting a basal ganglia-forebrain circuit.

scientific article published in May 2010

Developmental and hormonal regulation of NR2A mRNA in forebrain regions controlling avian vocal learning.

scientific article published in May 2002

Developmental patterns of NMDAR expression within the song system do not recur during adult vocal plasticity in zebra finches

scientific article published in March 2004

Developmental regulation of NMDA receptor 2B subunit mRNA and ifenprodil binding in the zebra finch anterior forebrain.

scientific article published in May 1999

Dissociation between extension of the sensitive period for avian vocal learning and dendritic spine loss in the song nucleus lMAN.

scientific article published in March 2005

Distribution and developmental change in [3H]MK-801 binding within zebra finch song nuclei

scientific article published on October 1, 1992

Early isolation from conspecific song does not affect the normal developmental decline of N‐methyl‐D‐aspartate receptor binding in an avian song nucleus

scientific article published on May 1, 1995

Early sensory and hormonal experience modulate age-related changes in NR2B mRNA within a forebrain region controlling avian vocal learning

scientific article published in July 2000

Estrogen accumulation in zebra finch song control nuclei: implications for sexual differentiation and adult activation of song behavior

scientific article published in November 1987

Estrogen establishes sex differences in androgen accumulation in zebra finch brain.

scientific article published in March 1986

Estrogen promotes neuron addition to an avian song-control nucleus by regulating post-mitotic events

scientific article published on April 18, 1995

Estrogen stimulates the incorporation of new neurons into avian song nuclei during adolescence

scientific article published in September 1989

Fibroblast growth factor-2 stimulates cell proliferation and decreases sexually dimorphic cell death in an avian song control nucleus

scientific article published in December 1998

Hemispheric asymmetries in the behavioral and hormonal effects of sexually differentiating mammalian brain

scientific article

Hormonal control of neuron number in sexually dimorphic spinal nuclei of the rat: III. Differential effects of the androgen dihydrotestosterone

scientific article published on 01 February 1989

Impact of experience-dependent and -independent factors on gene expression in songbird brain

scientific article

Increased Fos expression among midbrain dopaminergic cell groups during birdsong tutoring

scientific article

Individual variation in neuron number predicts differences in the propensity for avian vocal imitation

scientific article

Initial sex differences in neuron growth and survival within an avian song nucleus develop in the absence of afferent input

scientific article published on May 1, 1995

LMAN lesions prevent song degradation after deafening without reducing HVC neuron addition

scientific article published on 01 September 2007

Long-term maintenance of song in adult zebra finches is not affected by lesions of a forebrain region involved in song learning

scientific article published in January 1993

NR2B downregulation in a forebrain region required for avian vocal learning is not sufficient to close the sensitive period for song learning.

scientific article published in January 2003

Neurogenesis and sensitive periods in avian song learning

scientific article published on January 1, 1990

Neuron loss and addition in developing zebra finch song nuclei are independent of auditory experience during song learning

scientific article published in April 1991

Ontogeny of sex differences among newly-generated neurons of the juvenile avian brain

scientific article published on March 1994

Projection neurons within a vocal motor pathway are born during song learning in zebra finches

scientific article published on July 14, 1988

Projections of androgen-accumulating neurons in a nucleus controlling avian song

scientific article published on May 1989

Seasonal regulation of NMDA receptor NR2B mRNA in the adult canary song system

scientific article published in March 2003

Selective impairment of song learning following lesions of a forebrain nucleus in the juvenile zebra finch

scientific article (publication date: 1990)

Sex and regional differences in the incorporation of neurons born during song learning in zebra finches

scientific article published on August 1, 1988

Sex difference among nonneuronal cells precedes sexually dimorphic neuron growth and survival in an avian song control nucleus

scientific article published in August 1996

Sexual differentiation of androgen accumulation within the zebra finch brain through selective cell loss and addition

scientific article published on 01 May 1987

Sexual dimorphisms in the neural vocal control system in song birds: ontogeny and phylogeny

scientific article

Sexually dimorphic neuron addition to an avian song-control region is not accounted for by sex differences in cell death

scientific article published on July 1, 1997

Sex‐dependent loss of projection neurons involved in avian song learning

scientific article published on August 1, 1992

Song tutoring triggers CaMKII phosphorylation within a specialized portion of the avian basal ganglia

scientific article published in November 2005

Synaptic and molecular mechanisms regulating plasticity during early learning

scientific article published in June 2004

The relationship between rates of HVc neuron addition and vocal plasticity in adult songbirds

scientific article published on 01 April 2000