Growing travel and trade threatens biodiversity as it increases the rate of biological invasions globally, either by accidental or intentional introduction. Therefore, avoiding these impacts by forecasting invasions and impeding further spread is of utmost importance. In this study, three forecasting approaches were tested and combined to predict the invasive behaviour of the alien macrophyte L...

Ribulose bisphosphate carboxylase from Lemna minor resembles the structure reported for the enzyme from other plants. When grown in the light, the enzyme appears to undergo little or no degradation, as measured by a double-isotope method. This situation is similar to that reported for wheat and barley, but is unlike that reported for maize, where the enzyme degrades at the same rate as total pr...

Tilapia (Oreochromis niloticus) is a freshwater fish commodity that has high economic value, widely cultivated and demand. However, the obstacle often experienced by farmers price of feed caused imported raw materials. Overcoming this can be done looking for alternative materials replace soybean meal flour such as fermented lemna flour. This research was conducted to study growth performance ti...

Scientific Events: "Auximones" and the Stimulation of Lemna by Agriculture in England; The Charles Lathrop Pack Organio Matter: DR. NORMAN ASHWELL CLARK. Fellowships in Forestry; Appropriations for GrantsOccurrence of Germanium. and Arsenio in Meteorin-Aid by the National Research Cosuncil; The Atites: PROFESSOR JACOB PAPISH and ZAIDA M. lanta Meeting of the American Chemical Society.257 HANFOR...

Recent findings indicate that plant-root exudates can stimulate plant-associated microorganisms to enhance the biodegradation of contaminants in constructed wetlands. To understand this process, we studied root-exudation changes two aquatic plants (Lemna minor and Salvinia natans) upon micropollutants exposure (10, 100 1000 ?g/L mixes containing naproxen, diclofenac, carbamazepine, benzotriazol...