The mixed micellization and interfacial behavior of pyridinium gemini surfactants, 1,1'-(1,1'-(ethane-1,2-diylbis-(sulfanediyl))bis(alkane-2,1-diyl))dipyridinium bromide, i.e., [12-(S-2-S)-12], [14-(S-2-S)-14], [16-(S-2-S)-16] with a phenothiazine tranquilizer drug, promethazine hydrochloride (PMT), has been investigated by conductivity, surface tension and steady state fluorescence measurement...

AIMS This study tested the impact of combining a motivational intervention based on protection motivation theory (PMT, Rogers, 1983 [18]) plus a volitional intervention based on action planning and coping planning, as a way to promote the prevention of type 2 diabetes among UK undergraduates. METHODS Eighty-four participants were randomly assigned to either a control group or one of three exp...

OBJECTIVES This study explores how well staff and family proxies' reports on selected quality-of-life (QOL) domains (comfort, dignity, functional competence, privacy, meaningful activity, food enjoyment, relationships, security, and autonomy) correspond to residents' own reports. METHODS We compared QOL domain scores for nursing home residents and 1,326 staff proxies and 989 family proxies at...

A ring-imaging Čerenkov counter read out by a 100-channel PMT of active area 10×10 cm was operated successfully in a test beam at the BNL AGS with several radiator gases, including the heavy fluorocarbon C4F10 . Ring radii were measured for electrons, muons, pions and kaons over the particle momentum range from 2 to 12 GeV/c, and a best resolution of σr/r = 2.3% was obtained.

A 2-year field experiment was conducted on maize (Zea mays L.) to explore effective ways to decrease soil CO2 emissions and increase grain yield. Treatments established were: (1) no mulching with urea, (2) no mulching with controlled release fertiliser (CRF), (3) transparent plastic-film mulching (PMt) with urea, (4) PMt with CRF, (5) black plastic-film mulching (PMb) with urea, and (6) PMb wit...

Nuclear positioning is a crucial cell function, but how a migrating cell positions its nucleus is not understood. Using traction-force microscopy, we found that the position of the nucleus in migrating fibroblasts closely coincided with the center point of the traction-force balance, called the point of maximum tension (PMT). Positioning of the nucleus close to the PMT required nucleus-cytoskel...

Rates of tobacco use among adolescents in China and other lower and middle-income countries remain high despite notable prevention and intervention programs. One reason for this may be the lack of theory-based research in tobacco use prevention in these countries. In the current study, a culturally appropriate 21-item measurement scale for cigarette smoking was developed based on the core const...

A cooperating proxy cache is a group of Web proxy caches that share their cached objects. This paper models the response time speedup for several cooperative organizations and evaluates the viability of proxy cooperation based upon empirically determined hit rates and measured Web response times. The models account for overhead of different discovery mechanisms (e.g. ICP or metadata directory) ...

Key Messages Octreotide can be used as an adjunctive therapy to increase phosphorus levels in patients with tumor-induced osteomalacia. Malignant phosphaturic mesenchymal tumor (PMT) may benefit from treatment with peptide receptor radionucleotide therapy. Context The success of treatment modalities for malignant PMT is limited. Octreotide has been used to treat hypophosphatemia in patients w...