A a Abstract. Respiratory cryptosporidiosis is recognized as a late-stage complication in persons with AIDS. We report two cases of respiratory cryptosporidiosis in patients with HIV infection. The first patient was a 46-year-old person with chronic diarrhea, a two-month history of low-grade fever, progressive dyspnea and productive cough. The search for acid-fast bacillus, Pneumocystis jirovec...

This meta-analysis research was conducted with several objectives. First is analyzing that influence given by the problem-based learning model of students' critical thinking skills. Second to analyze magnitude exerted problem based on level education (SMA and SMP). The third review using material being taught (Work Energy, Fluid, Substance Pressure, Motion, Elasticity, Harmonic Vibration, Elect...

The presence of interleukin-8 (IL-8), a leukocyte chemotactic factor, was examined in primary and metastatic central nervous system tumors and in nonneoplastic acute meningoencephalitides. In vitro: (a) 11 of 12 glioblastoma cell lines constitutively expressed IL-8 mRNA; (b) 5 of 6 of these cell lines secreted IL-8 protein as detected by enzyme-linked immunosorbent assay and a glucosaminidase r...

A recent draft manuscript suggested that Facebook use might be related to lower academic achievement in college and graduate school (Karpinski, 2009). The report quickly became a media sensation and was picked up by hundreds of news outlets in a matter of days. However, the results were based on correlational data in a draft manuscript that had not been published, or even considered for publica...