The acute-phase protein secretory phospholipase A2 (sPLA2) influences the metabolism of high-density lipoproteins (HDL). The adrenals are known to utilize HDL cholesterol as a source of sterols. The aim of the present study was to test the hypothesis that sPLA2 enhances the selective uptake of HDL into the adrenals in response to acute inflammation as a possible physiological role for the sPLA2...

OBJECTIVES To identify the correlates between risk perceptions and cervical cancer screening among urban Malaysian women. METHOD A cross-sectional household survey was conducted among 231 women in Petaling Jaya city in 2007. The association of risk perceptions of cervical cancer and screening practice was analyzed using Poisson regression. RESULTS 56% of the respondents ever had a Pap smear...

Angelicae Pubescentis Radix (APR) is a widely-used traditional Chinese medicine. Pharmacological studies have begun to probe its biological activities on neurological disorders recently. To assess the brain penetration and distribution of APR, a validated ultra-performance liquid chromatography tandem mass spectrometry method was applied to the simultaneous determinations of the main coumarins ...

OBJECTIVE This multicentre observational study aimed to compare outcomes of anterior resection (AR) and abdominal perineal resection (APR) in patients treated for rectal cancer. METHODS Between March 2006 and March 2009 a cohort of 1,598 patients diagnosed with low and mid rectal cancer were operated on in the first 38 hospitals included in the Spanish Rectal Cancer Project. In 1,343 patients...

Inflammation and activation of the acute phase response (APR) are energetically demanding processes that protect against pathogens. Phytohaemagglutinin (PHA) and lipopolysaccharide (LPS) are antigens commonly used to stimulate inflammation and the APR, respectively. We tested the hypothesis that the APR after an LPS challenge was energetically more costly than the inflammatory response after a ...

Using Arabidopsis, we analyzed the effect of omission of a nitrogen source and of the addition of different nitrogen-containing compounds on the extractable activity and the enzyme and mRNA accumulation of adenosine 5'-phosphosulfate reductase (APR). During 72 h without a nitrogen source, the APR activity decreased to 70% and 50% of controls in leaves and roots, respectively, while cysteine (Cy...

There is a preponderance of evidence that the tussah silkmoth Antheraea pernyi was derived thousands of years ago from the wild A. roylei. Historical, sericultural, morphological, cytogenetic, and taxonomic data are cited in support of this hypothesis. This explains why A. pernyi is very easy to mass rear, produces copious quantities of silk in its cocoons, and the oak tasar “hybrid”crosses bet...

Asia remained the largest energy consumer in 2020. The Russian Federation hopes to gain a greater share of Asian market. This study examined Federation–Asia and Pacific trade patterns using gravity theory GMM panel estimation for 17 selected economies. We found that Federation's exports Asia–Pacific region (APR) followed Linder hypothesis, economic growth positively influenced region. Furthermo...

Tuberculosis is an infectious disease that may result from recent transmission or from an infection acquired many years in the past; there is no diagnostic test to distinguish the two causes. Cases resulting from recent transmission are particularly concerning from a public health standpoint. To describe recent tuberculosis transmission in the United States, we used a field-validated plausible ...