Carolina Saint Pierre, Carlos Alberto Busso

Phyton-International Journal of Experimental Botany, Vol.75, pp. 21-30, 2006, DOI:10.32604/phyton.2006.75.021

Abstract This article has no abstract. More >

H-L. Wang¹

Molecular & Cellular Biomechanics, Vol.3, No.4, pp. 145-146, 2006, DOI:10.32604/mcb.2006.003.145

Abstract This article has no abstract. More >

S.K. VILA*, H.Y. REY, L.A. MROGINSKI

BIOCELL, Vol.28, No.1, pp. 35-41, 2004, DOI:10.32604/biocell.2004.28.035

Abstract In vitro regeneration of shoots from leaf explants of the Paradise tree (Melia azedarach L.) was studied. Three different portions (proximal portion, distal portion and rachis of the leaflets) of three developmental stages (folded, young still expanding and completely expanded) of leaves of 10 – 15 years old plants of seven genotypes were cultured on Murashige and Skoog (1962) medium (MS) supplemented with 1mg.l^-1 benzylaminopurine (BAP) + 0.1mg.l^-1 kinetin (KIN) + 3 mg.l^-1 adenine sulphate (ADS).
The rachis of the leaflets of the completely expanded leaves was found to be the most responsive tissue, in most of the More >

M.A. MONTENEGRO^*, M. SÁNCHEZ NEGRETTE^*, E.J. GIMENO^**, J.T. BORDA^*

BIOCELL, Vol.26, No.3, pp. 339-345, 2002, DOI:10.32604/biocell.2002.26.339

Abstract Wistar male rats, 3 months of age were given ad-libitum a nutritionally adequate diet and demineralized drinking water. The Molybdenum (Mo) and Tungsten (W) were provided in the drinking water at 200 ppm concentration. Intestinal tumors were induced by 1,2-dimethylhydrazine (DMH) given subcutaneously as 16 weekly doses at 20 mg/kg body weight. Mo in the form of (NH₄)₆ Mo₇O₂₄ 4H₂O or W in the form of (Na₂ WO₄) were provided in the drinking water two months before the first DMH treatment and were continued during 4 months more until the last DMH treatment. Three months after the last… More >