Biomass was almost always greater in the first-generation offspring of crosses involving foreign material, but declined in the second generation. Mortality was higher in both generations. Seed weight, like biomass, was generally higher in the first generation and lower in the second generation of foreign crosses. So it seems that, in the long term, the introduction of foreign genes into these w...

Schizophrenia is a complex psychiatric disorder characterized by the presence of positive, negative, and cognitive symptoms that lacks a unifying neuropathology. In the present paper, we will review the current understanding of molecular dysregulation in schizophrenia, including genetic and epigenetic studies. In relation to the latter, basic research suggests that normal cognition is regulated...

In this study, a new model of distributed genetic algorithm (DGA) for cluster systems is proposed. That is called Dual Individual Distributed Genetic Algorithm: DuDGA. DGA is a very good parallel model of genetic algorithms, because the necessary network traÆc is not so heavy. On the other hand, DGA needs additional parameters to simple GA such as migration rate and migration intervals. In the ...

Dendrobium is the second largest genus in Orchidaceae family. section Spatulata widely cultivated Indonesia due to its ease of cultivation, high economic value and adaptability, extended flower shelf life. In this study, we have conducted a breeding program for developing new cultivar through interspecific hybridization. This study aimed investigate genetic variation genomic constitution eight ...