geoscience.net logo
+ Resolve Article
+ Follow Us
Follow on FacebookFollow on Facebook
Follow on TwitterFollow on Twitter

+ Translate
+ Subscribe to Site Feed
GeoScience Most Shared ContentMost Shared Content

Experimental demonstration of androgen regulation of hemipenis in the lizard calotes versicolor


, : Experimental demonstration of androgen regulation of hemipenis in the lizard calotes versicolor. Zoological Science (Tokyo) 8(3): 561-566

The androgen regulation of hemipenis, an intromittent organ in the lizards was studied by castration and administration of androgen during the breeding season. Castration causes reduction in size, weight and histochemical activity of steroidogenic enzymes and administration of androgen restores these parameters.

US$29.90


Other references

de la Casa, Jé.A.; Lorite, M.; Jiménez, J.; Castro, E., 2009: Valorisation of wastewater from two-phase olive oil extraction in fired clay brick production. Wastewater issued from oil-washing stage (OWW) in the two-phase olive oil extraction method was used to replace fresh water in clay brick manufacture. The extrusion trials were performed with one of the ceramic bodies currently being used in a loc...

Vyas K.K.; Khurana G.P.; Vyas B.M., 1982: Soil properties as affected by saline irrigation waters of bilar jodhpur district india. Six representative sites irrigated with saline waters in Bilara tract, a southeastern part of Jodhpur district of Rajasthan, were chosen for pedon sampling along with their irrigation waters and analyzed for different constitutents. The soils have...

Dutov, A.A.; Nikitin, D.A.; Mishchenko, M.N.; Litvintseva, O.N.; Ivanova, E.N.; Zavorotnykh, I.N.; Shishkina, E.N., 2010: A simple and highly sensitive high-performance liquid chromatography assay of salivary putrescine and cadaverine. A simple and highly sensitive high-performance liquid chromatography assay is proposed to test salivary diamines (putrescine and cadaverine). Derivation was carried out with the orthophthalic aldehyde 2-mercaptoethanol. A rapid purification proced...

Estes E.D.; Hardison D.L.; Oldaker G.B.IIi; Butler F.E.; Knoll J.E.; Midgett M.R., 1986: Evaluation of reference methods for measurement of carbon monoxide emission at refineries. Three colorimetric methods for carbon monoxide analysis have been evaluated as potential reference methods for determining the relative accuracy of nondispersive infrared (NDIR) carbon monoxide continuous emissions monitors. The methods are referr...

Scott-Samuel, A., 1979: The politics of health. Community Medicine 1(2): 123-126

Klein, M.; Brewer, J.H., 1948: The inactivation of influenza virus by mercurials and reactivation by sodium thioglycolate and BAL. The Lee strain of influenza B virus was inactivated after 5 minutes contact at room temp, with 1:4,000 HgCl2, .1:1,000 metaphen, 1:3,000 phenyl mercuric nitrate, 1:100 mercurochrome and 1:1,000 merodicein. A 1:2,000 soln. of merthiolate did not in...

Anonymous, 1993: Native Youth Businesses. Native American Youth Entrepreneurship Projects. Children Today 22(4): 24-26

G.L.; Z.T.K.rpyn; P.M.H.lleck; A.S.G.ader, 2006: Modeling the formation of fluid banks during counter-current flow in porous media. Fluid banks sometimes form during gravity-driven counter-current flow in certain natural reservoir processes. Prediction of flow performance in such systems depends on our understanding of the bank-formation process. Traditional modeling methods u...

Milner, E.C.; Capra, J.D., 1984: A serologic marker for the Ars-C family of anti-arsonate antibodies. Attempts are being made to define, at the serologic, structural and genetic levels, the anti-arsonate repertoire. We previously identified three families of anti-arsonate antibodies based on the amino acid sequence of the heavy chain V regions. Th...

Mohamed, K.Abdelhakim.; Davies, W.A.R.; Lashen, H., 2006: Dynamics of pituitary down-regulation and ovarian response to controlled stimulation in in vitro fertilization cycles. The effect of the daily GnRH agonist administration on LH levels and ovarian response after down-regulation was investigated in 2 groups of women who received recombinant FSH versus hMG. The results showed that the pituitary gland remained respons...