Phagocytosis has long been recognized as one of the differentiated functions of the macrophage and yet many of the cellular and biochemical mechanisms underlying this process remain unclear. Rabinovitch has separated the process of phagocytosis into two phases: attachment and ingestion (1). The former is dependent both on the surface properties of the cell and on the particle and is independent...

The inaccurate placement of minority students in special education programs can take various forms including overrepresentation, underrepresentation, and misidentification. First, overrepresentation occurs when the percentage of minority students in special education programs is greater than that in the school population as a whole. Second, underrepresentation occurs when students with disabili...

OBJECTIVE To study the postoperative visual function and uptake of refraction and second-eye surgery among persons undergoing cataract surgery in rural China. METHODS Self-reported visual function was measured 10 to 14 months after surgery. Subjects with improvement of 2 or more lines with refraction were offered glasses, and those with significant cataract were offered second-eye surgery. ...

methanol extract of dried leaves of momordica charantia linn ( cucurbitaceae ) was investigated for anxiolytic, antidepressant and anti-inflammatory activities in animal models. anxiolytic activity of methanol extract of dried leaves of momordica charantia linn was tested by elevated plus maze test and the results showed a significant anxiolytic effect comparable, with diazepam in all the teste...

Kubasik et al. (1) reported that the literature regarding proper specimencollection procedures for substances measured by radioassay or radioimmunoassay is poorly defined. Specifically, folate values for ethylenediaminetetraacetate(EDTA)-containing plasma were reported to be only one-third as large as those obtained by analyzing the corresponding serum or heparmn-treated plasma by radioassay. W...

objective: the main objective of this research was the economic valuation of public library services using the contingent valuation. although, estimating the average willingness to pay for public library service, demographics on the willingness to pay, and economic valuation and pricing public library services were other objectives that investigated in this study. methodology: explanatory varia...