Under defined cultural conditions, large populations of zygotes
of the brown algae Fucus vesiculosus L. and F. distichus L. Powell
synchronously form a cell wall shortly after fertilization. Intact cell
walls, free of cytoplasm and maintaining shape properties of early
stages of embryo development, have been isolated from these zygotes....
This investigation was motivated by the apparent increase in genetic
variability resulting from the systematic combining of gene pools
represented by winter and spring types of wheats.
It was the objective of this study to provide information regarding
the nature of this genetic variability for nine agronomic characters
in populations...
Recent developments in NMR hardware have extended the reach of natural products chemists to structure elucidation of compounds isolated on a nanomolar scale. In parallel with advances in hardware new NMR techniques for structure elucidation have evolved, e.g. quantitative NOEs, residual dipolar couplings (RDCs)and diffusion-ordered spectroscopy (DOSY). The application of...
The pharmacokinetics and dose proportionality of ibuprofen were examined in African and Asian elephants after single dose administration of 4, 5 and 6 mg/kg and on multiple dose administration. Each elephant received all the three doses and plasma ibuprofen concentrations were measured by HPLC. Approximate linearity of ibuprofen pharmacokinetics in...
The in-service Teacher Education Program in India has evinced a rapid growth since India gained independence in 1947. An all-India program of in-service education was established by the Ministry of Education in 1955. At present, the in-service education is carried out by 69 Extension Centers and 24 Extension Units attached...