OBJECTIVES The aim of this study was to investigate whether multiple biomarkers contribute to improved coronary heart disease (CHD) risk prediction in post-menopausal women compared with assessment using traditional risk factors (TRFs) only. BACKGROUND The utility of newer biomarkers remains uncertain when added to predictive models using only TRFs for CHD risk assessment. METHODS The Women...

BACKGROUND Studies show that adolescents living in residential youth care (RYC) institutions experience more mental health problems than others. This paper studies how well teachers and primary contacts in RYC institutions recognize adolescents' mental health problems as classified by The Child and Adolescent Psychiatric Assessment diagnostic interviews (CAPA). METHODS All residents between 1...

Myelodysplastic syndrome (MDS), which is known to be a preleukemic state, is a heterogeneous entity characterized by ineffective hematopoiesis and dysplastic morphological features. Most MDS patients show erosive telomeric repeats (TTAGGG)(n), without up-regulation of telomerase activity, suggesting that telomere shortening may be linked to cellular senescence in MDS. We measured telomere lengt...

An immunomagnetic bead time-resolved fluorescence assay (IMB-TRF) was developed for the detection of Shiga-like toxins I and II (SLT I and II) from Shiga-like toxin-producing Escherichia coli (STEC). Twenty-five gram of ground beef patties were inoculated with 1 CFU/g of O157 or non-O157 (STEC) stored at 7C for 5 h and incubated with 100 mL added EC broth at 37C and 140 r.p.m. shaking for 20 h....

Background: In this study several aspects of attention were studied in 237 nearly 6-year-old twin pairs. Specifically, the ability to sustain attention and inhibition were investigated using a computerized test battery (Amsterdam Neuropsychological Tasks). Furthermore, the Teacher’s Report Form (TRF) was filled out by the teacher of the child and the attention subscale of this questionnaire was...

We have compared the telomere length, as assessed by Southern analysis, of telomere restriction fragments (TRFs) generated by RsaI/HinfI digestion of genomic DNA in: (i) in vitro cultured human trabecular osteoblasts undergoing cellular aging; and (ii) peripheral blood leukocytes (PBL) obtained from three groups of women: young (aged 20–26 years, n=15), elderly (aged 48–85 years, n=15) and oste...

Calcium carbonate (CaCO3) has been utilized as a pH-responsive component in various products. In this present work, palm tocotrienols-rich fraction (TRF) was successfully entrapped self-assembled oil-in-water (O/W) emulsion system by using CaCO3 the stabilizer. The droplet size, viscosity and tocotrienols entrapment efficiency (EE) were strongly affected varying processing (homogenization speed...

Plant-microbial interaction in rhizosphere plays vital role in shaping plant's growth and ecosystem function. Most of the rhizospheric microbial diversity studies are restricted to bacteria. In natural ecosystem, archaea also constitutes a major component of the microbial population. However, their diversity is less known compared to bacteria. Experiments were carried out to examine diversity o...

UNLABELLED Chronic obstructive pulmonary disease (COPD) is a progressive, inflammatory lung disease that affects a large number of patients and has significant impact. One hallmark of the disease is the presence of bacteria in the lower airways. OBJECTIVE The aim of this study was to analyze the detailed structure of microbial communities found in the lungs of healthy individuals and patients...

Despite evidence that DNA topoisomerase I is required to relieve torsional stress during DNA replication and transcription, yeast strains with a top1 null mutation are viable and display no gross defects in DNA or RNA synthesis, possibly because other proteins provide overlapping functions. We isolated mutants whose inviablility or growth defect is relieved when TOP1 is expressed [trf mutants (...