CONTEXT AND OBJECTIVE Computerized data collection is an efficient process and well accepted by patients with different disorders. Although computer-based systems have been used to assess health status and quality of life in various areas of healthcare, there is a lack of studies to investigate the effectiveness of these instruments in Brazil. The aims here were to assess the usability of the P...

Pre-harvest sprouting (PHS) is a worldwide problem for wheat production and transgene antisense-thioredoxin-s (anti-trx-s) facilitates outstanding resistance. To understand the molecular details of PHS resistance, we analyzed the metabonomes of the transgenic and wild-type (control) wheat seeds at various stages using NMR and GC-FID/MS. 60 metabolites were dominant in these seeds including suga...

Recent developments of matrix analytic methods make phase type distributions (PHs) and Markov Arrival Processes (MAPs) promising stochastic model candidates for capturing traffic trace behaviour and for efficient usage in queueing analysis. After introducing basics of these sets of stochastic models, the paper discusses the following subjects in detail: (i) PHs and MAPs have different represent...

This study evaluated the anti-biofilm activity of sphingosine, phytosphingosine (PHS), and sphinganine for: (i) anti-adherence activity on hydroxyapatite (HA) surfaces; and (ii) bactericidal activity on different Streptococcus mutans phenotypes (i.e. planktonic cells and cells from a disrupted biofilm). For this, HA discs treated with sphingolipids were incubated with S. mutans and the number o...

UNLABELLED The Personal Health Scale is a concise instrument for comprehensive culture-informed and self-rated assessment of general health status and well-being. It is composed of 10 questions that appraise different health dimensions collated from the international literature, including aspects ranging from somatic and psychological domains to social functioning and insight. PURPOSE In this...

OBJECTIVE To introduce the availability of grant-to-article linkage data associated with National Institutes of Health (NIH) grants and to perform a high-level analysis of the publication outputs and impacts associated with those grants. DESIGN Articles were linked to the grants they acknowledge using the grant acknowledgment strings in PubMed using a parsing and matching process as embodied ...

To support older adults with age-related or chronic diseases living in the community, suppliers are increasingly turning to Personal Health Systems (PHS) for remote care delivery. Despite the advantages of PHS, implementing these systems brings on several challenges on the technical level, but also related to the diversity of end-users, the characteristics of the ecosystem, the innovation proce...

Thermoplasma acidophilum HO-62 was grown at different pHs and temperatures, and its polar lipid compositions were determined. Although the number of cyclopentane rings in the caldarchaeol moiety increased when T. acidophilum was cultured at high temperature, the number decreased at low pHs. Glycolipids, phosphoglycolipids, and phospholipids were analyzed by high-performance liquid chromatograph...

imposed by DHHS and, if so, what they should be. As the biomedical and behavioral research community continues to adopt policies and procedures that deal effectively with allegations or suspicions of scientific misconduct, the OSI should find fewer occasions to conduct its own investigations. Strong institutional frameworks for dealing with scientific misconduct also will enable the PHS to focu...

Functional properties were identified for the total globulin (TG), 7S and 11S fractions of Lima bean (Phaseolus lunatus L.) seeds. The 11S component accounted for 58.3% of TGs and the 7S for 41.7%. Solubility was higher in the 7S fraction, especially at alkaline pHs. Water-holding capacity was similar (3 g water/g sample) in both globulin fractions. Oil-holding capacity was higher in the 11S fr...