In order to evaluate the effect of different Trichoderma isolates on reducing the effects of drought stress on Polianthes tuberose flower, two factorial experiments were carried out based on a completely randomized design with three replications. In the first and second experiments, the first factors were Bi and 65 isolates of Trichoderma harzianum at three levels (0,...

Plant spacing and nitrogen are the most important factors for increasing tuberose quality and quantity. In this study, field experiment carried out as factorial Randomized Completely Block Design (RCBD) in 3 replications. Different levels of nitrogen (0, 50, 100, 150, 200, 250 kg/ha) of ammonium nitrate was used. Second factor was different plant spaces (10, 15, 20 and 25 cm). Results showed th...

A reverse phase High pressure liquid chromatography (HPLC) method to determine puerarin in Pueraria tuberose was developed and described. The method involves separation of active compound using mobile phase consisting of acetonitrile: water: orthophosporic acid in the ratio of 32:67:01 and detecting the chromatogram at 280 nm using photodiode array detector. The sensitivity of the method was ob...

plant spacing and nitrogen are the most important factors for increasing tuberose quality and quantity. in this study, field experiment carried out as factorial randomized completely block design (rcbd) in 3 replications. different levels of nitrogen (0, 50, 100, 150, 200, 250 kg/ha) of ammonium nitrate was used. second factor was different plant spaces (10, 15, 20 and 25 cm). results showed th...

BACKGROUND Neonatal Tuberose sclerosis complex may be associated with symptomatic cardiac rhabdomyomas. Cardiac rhabdomyomas are the most common cardiac tumours. The symptoms include haemodynamic instability and life threatening arrhythmias usually requiring early surgical intervention. RESULTS We report a case of a 32 week gestation newborn diagnosed with a right ventricular outflow tract ma...

Introduction Angiomyolipoma (hamartoma) of the kidney is a rare finding. Hajdu and Foote (1969) recorded an incidence of 0.31% in 8501 post-mortem cases. McCullough, Scott and Seybold (1971), Becker et al. (1973), Honey and Honey (1977) consider that 50-80% of renal hamartomas appear in patients with tuberose sclerosis. Angiomyolipomas without tuberose sclerosis are usually solitary and unilate...

The genus Polianthes belongs to the subfamily Agavoideae of the Asparagaceae family formerly known as Agavaceae. The genus is endemic to México and comprises about 15 species, among them is Polianthes tuberosa L. The aim of this work was to study and characterize the embryo sac and early embryo development of this species in order to generate basic knowledge for its use in taxonomy, in vitro fe...