Drainage pipe blockage resulting from crystals is one of the causes for cracking and leakage tunnel lining. Therefore, effective prevention drainage caused by crucial to ensure safety stability lining structures during operation system. Based on a large number indoor model tests numerical simulation analyses, binding energy between four materials calcium carbonate aqueous solution (“solid + liq...

Acrylic fiber is one of the earliest developed chemical species in China. products are fluffy, warm, soft to touch, and have good weather resistance anti-mildew anti-moth properties. has a wide range applicability, but wastewater generated during its production major problem facing world. The complex composition high toxicity acrylic pollutants, presence many oligomers other difficult biodegrad...

A 40-year-old HIV-positive male (CD4 count 228 cells/ul) presented with decreased vision to 20/60 OD and handmotions OS. Funduscopic examination OD revealed 2+ vitritis with widespread intraretinal whitening, fluffy preretinal vitreous opacities, and a subhyaloidal hypopyon (a). A 4+ severe vitritis precluded retinal examination OS. PCR testing of aqueous fluid OD was negative for HSV, VZV, CMV...

Candidiasis has emerged as the most common opportunistic fungal disease over recent decades owing to the progressively increasing use of antibiotics, immunosuppressive and cytotoxic drugs, indwelling foreign bodies and organ transplantation. Hematogenous candida endophthalmitis, which has a characteristic finding of single or multiple fluffy white cotton ball-like chorioretinal lesions often ex...

In this study, a novel three-dimensional fluffy PPy conductive fibrous scaffold (3D-cFSs) was fabricated by electrospinning technique combined with situ surface polymerization. Chemical compositions, morphology were characterized by fourier transform infrared (FTIR) and scanning electron microscopy (SEM). The results showed that the average diameter of PPy coated PLLA fibers in the 3D-cFSs was ...

The effect of trypsin on the morphology of the rat liver microsomal fraction isolated by differential centrifugation has been investigated. The microsomes were incubated at 37 degrees C and centrifuged thereafter under the conditions of their initial isolation. The trypsin-treated microsomes and the untreated controls were fixed in unbuffered osmium tetroxide and embedded first in gelose and th...