Studies on elevation diversity gradients have covered a large number of taxa and regions throughout the world; however, studies of freshwater fish are scarce and restricted to examining their changes along a specific gradient. These studies have reported a monotonic decrease in species richness with increasing elevation, but ignore the high taxonomic differentiation of each headwater assemblage...

That's it, a book to wait for in this month. Even you have wanted for long time for releasing this book parallel problem solving from nature 1st workshop ppsn i dortmund frg october 1 3 1990 proceedi; you may not be able to get in some stress. Should you go around and seek fro the book until you really get it? Are you sure? Are you that free? This condition will force you to always end up to ge...

Staphylococcus aureus carrying PVL gene remain major health problem associated with highly virulent infections. Characterization of such gene is important to know the impact and the functional significance of nucleotide variations. PCR and standard sequencing were performed for twelve Sudanese strains from different sources. Protein structures prediction, modeling and physiochemical analysis we...

this paper presents a systematic study of the surface chemistry, porous texture and adsorptive characteristics of prepared new activated carbon using persian mesquite grain. several techniques and methodologies such as, proximate analysis, n2 adsorption–desorption isotherms, scanning electron microscope (sem), fourier transform infrared spectroscopy(ft-ir), x-ray diffraction (xrd), x-ray photoe...

The synthesis of reduced graphene oxide was carried out using the smoke catcher method and inorganic waste. waste obtained became basic material as a carbon source. After burning waste, collected in form powder exposed to microwaves. Based on FTIR characterization, successfully by obtaining ~ 1600 cm-1 peak aromatic functional group (C = C) or group. sample put microwave, rGO which had higher c...