In soils, colloidal transport has been identified as the most important pathway for strong adsorbing, environmental contaminants like pesticides, heavy metals, and phosphorus. We conducted a comparative dye tracer experiment using a Brilliant Blue (BB) solution and a Titanium(IV) oxide (TiO) colloid suspension (average particle size 0.3 μm), aiming to visualize and quantify colloid pathways in ...

Objective To assess visual and anatomical outcome of full thickness macular hole (FTMH) surgery with ILM peeling using brilliant blue G dye. Methods Thirty patients who had clinically evident macular hole were selected. Pre-operative Optical Coherence Tomography (OCT) was done. In all cases vitrectomy was performed via 23guage 3 ports pars plana (3PPV) vitrectomy system and Brilliant blue G d...

AbstrakPenggunaan pewarna sintetik pada berbagai industri telah menimbulkan pencemaran lingkungan. Jamur pelapuk putih (JPP) yang umumnya menghasilkan enzim ligninolitik dipercaya mampu mendegradasi senyawaan ini. Penelitian bertujuan untuk mengetahui kemampuan isolat baru JPP Cymatoderma dendriticum WM01 dalam memproduksi dan mendekolorisasi sintetik. Skrining aktivitas diukur berdasarkan pert...

There are few antagonists selective for subtypes of the several P2X receptors, but these are needed to identify the receptors expressed on native cells and tissues. In particular, P2X(4) and P2X(7) receptor subunits are colocalized on immune, epithelial, and exocrine gland cells, but both are relatively insensitive to suramin and pyridoxal-5-phosphate-6-azo-2',4'-disulfonic acid derivative. In ...

The permeability characteristics of newborn pig skin and adult rat skin, either fresh or stored, to model drugs were examined and compared. Special attention was paid to the design to a new experimental system suitable for evaluation of skin permeability to various substances. Two types of model substances were used; insulin, a poorly absorbable substance with high molecular weight as a represe...

staff Coomassie Brilliant Blau G250. J Clin Chem Cm Biochem 1981;19:203-8. 5. Peterson GL Determination of total protein.Methods Enzymol 1983;91:95-119. 6. SedmakJJ,GroesbergSE.A rapid, sensitive, and versatile assay for protein using Coomassie Brilliant Blue G250. Anal Biochem 1977;79:544-52. 7. JohnsonA, Lott JA. Standardization of the Coomassie Blue method forcerebrospinal fluid proteins. Cl...