background and purpose: generated dye wastewater by the textile industry is usually toxic, non-biodegradable and resistant in the environment. eggshell is one of the inexpensive material and for the reason the vesicular structures can be used as a proper adsorbent for pollutants removal. the aim of this study is to investigate the efficiency of eggshell for removal of acid orange 2 dye from aqu...

Batch Adsorption of Acid Red 37 (AR37) and Basic Orange 2 (BO2) on amino ethyl-functionalized SBA-15 have been studied. SBA-15 was synthesized and functionalized according to the procedure in the literature. Amino ethyl-functionalized SBA-15 showed the BET surface area 520 m2/g and pore diameter 7.02 nm, based on adsorption-desorption of N2. SEM image shows lengthy fib...

To deal with the incident, and guarantee the quality safety of navel orange, traceability system are used to record the information from tree planting to fruit sale. Navel orange safety production information management system, which manages the whole process from tree planting to circulation, achieves the entire information management except sale step of the navel orange food chain, is the cor...

Misfolding and aggregation of amyloid peptides are critical pathological events in numerous protein misfolding diseases (PMDs), such as Alzheimer’s disease (AD), type II diabetes (T2D), medullary thyroid carcinoma (MTC)....

Monascus purpureus C322 was cultivated on well-established production media to yield prevailingly red or orange pigment-rich ethanolic extracts. Once these extracts had been diluted by an overall factor of 50, they were used as such to dye raw wool standard specimens differently premordanted using alum or stannic chloride. Independently of the mordant used, the specimens dyed with the red pigme...

Flower buds of ;Valencia' orange (Citrus sinensis [L.] Osbeck) were able to fix (14)CO(2) into a number of compounds in their own tissues under both light and dark conditions. The total incorporation, however, was about 4-fold higher in the light than in the dark. In the light, 50% of the total (14)C label was found in the neutral fraction (sugars), 22% in the basic fraction (amino acids), and ...

Microcomposites composed of titanium dioxide nanoparticles embedded within cross-linked, thermally responsive microgels of poly(N-isopropylacrylamide) were prepared. These microcomposites showed rapid sedimentation, which is useful for gravity separation of the titania nanoparticles in applications such as environmental remediation. To investigate the degradation kinetics using these microcompo...

The excretion of unchanged Benadryl accounts for only a small portion of the total administered dose in man (1, 2). Indirect evidence for the presence of degradation products in tissues and urine was obtained with Benadryl labeled with radioactive carbon (3). The experiments reported here show that degradation is produced by tissue enzymes, resulting in a loss of the basic properties of Benadry...