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List of works by German Mahecha

5alpha-Androstane-3beta,17beta-diol (3beta-diol), an estrogenic metabolite of 5alpha-dihydrotestosterone, is a potent modulator of estrogen receptor ERbeta expression in the ventral prostrate of adult rats.

scientific article

Changes in Estrogen Receptor ERβ (ESR2) Expression without Changes in the Estradiol Levels in the Prostate of Aging Rats.

scientific article published on 6 July 2015

Comedolytic effect and reduced skin irritation of a new formulation of all-trans retinoic acid-loaded solid lipid nanoparticles for topical treatment of acne

scientific article published on 05 February 2011

Comparative expression of androgen receptor in the testis and epididymal region of roosters (Gallus domesticus) and drakes (Anas platyrhynchos)

scientific article published on 25 August 2007

Differential hormonal regulation of estrogen receptors ERalpha and ERbeta and androgen receptor expression in rat efferent ductules.

scientific article

Distribution of estrogen receptors (ERalpha and ERbeta) and androgen receptor in the testis of big fruit-eating bat Artibeus lituratus is cell- and stage-specific and increases during gonadal regression.

scientific article

Distribution of vitamin D3 receptor in the epididymal region of roosters (Gallus domesticus) is cell and segment specific

scientific article published on 06 December 2006

Effects of the herbicide Roundup on the epididymal region of drakes Anas platyrhynchos

scientific article published on 11 November 2006

Expression of different classes of immunoglobulin in intraepithelial plasma cells of the Harderian gland of domestic ducks Anas platyrhynchos

scientific article published on 27 June 2006

Hepatic DNA deposition drives drug-induced liver injury and inflammation in mice

scientific article

Intraepithelial plasma cells in the avian copulatory organ of two tinamou species: quantitative variation during the breeding season

scientific article published on 19 November 2003

Involvement of the transepithelial calcium transport disruption and the formation of epididymal stones in roosters.

scientific article published on 27 March 2012

Morphology of the copulatory apparatus of the spotted tinamou Nothura maculosa (Aves: Tinamiformes)

scientific article published on 01 March 2000

Occurrence and cellular distribution of estrogen receptors ERα and ERβ in the testis and epididymal region of roosters

scientific article published on 28 November 2010

Quantification of bone mass gain in response to the application of biphasic bioceramics and platelet concentrate in critical-size bone defects.

scientific article published on 27 December 2008

Roosters affected by epididymal lithiasis present local alteration in vitamin D3, testosterone and estradiol levels as well as estrogen receptor 2 (beta) expression.

scientific article published on 13 June 2011

Seasonal variation in estrogen receptor ERα, but not ERβ, androgen receptor and aromatase, in the efferent ductules and epididymis of the big fruit-eating bat Artibeus lituratus

scientific article published on July 26, 2012

Ultrastructural changes in bacterial membranes induced by nano-assemblies β-cyclodextrin chlorhexidine: SEM, AFM, and TEM evaluation.

scientific article published on 20 January 2012

Vitamin D3 and androgen receptors in testis and epididymal region of roosters (Gallus domesticus) as affected by epididymal lithiasis.

scientific article published on 26 November 2007