Search results

Filter

Filetype

Your search for "*" yielded 533742 hits

Concord and Conflict: the Hui Communities of Yunnan Society in a Historical Perspective

This dissertation studies the historical relation between the Muslim minority and the non-Muslim majority in Yunnan with a combined method: historical criticism supplemented by ethnological interpretation. This relation manifests in history dynamic and dialectical characteristics: concord and conflict. Concord can be found in the stable and balanced periods in the relevant socio-cultural aspects o

Unnoticed relationships: Do consumers experience co-branded products?

This paper takes an interpretive approach to consumers' experiences with co-branded products. While the intended benefits of combining brands in a co-branded product are obvious for the brand owners, it is far from clear that consumers experience these products as co-branded. Results indicate that consumer experiences with co-branded products vary from being very rich to nonexistent. The findings

Cartilage and bone macromolecules in knee joint synovial fluid in rheumatoid arthritis: relation to development of knee or hip joint destruction

OBJECTIVE: To examine the hypothesis that aggrecan, cartilage oligomeric matrix protein (COMP), and bone sialoprotein (BSP) concentrations in synovial fluid could provide information on variations of progression of joint destruction in rheumatoid arthritis. METHODS: Aggrecan, COMP, and BSP were quantified by enzyme linked immunosorbent assays in longitudinally collected knee joint synovial fluid s

Dependence on oil chain-length of the curvature elastic properties of nonionic surfactant films: Droplet growth from spheres to a bicontinuous network

Using NMR self-diffusion and H-2-NMR relaxation experiments, we have investigated growth of oil-in-water microemulsion droplets when spontaneous curvature is lowered, starting at emulsification failure boundary. We compare two ternary nonionic microemulsion systems, containing penta-ethylene glycol dodecyl ether (C12E5), and decane or hexadecane, at same surfactant-to-oil ratio and approximately t

Notes on the Cretan mistletoe, Viscum album subsp creticum subsp nova (Loranthaceae/Viscaceae)

Viscum album subsp. creticum, known from two mountain areas of E. Crete, is described as new to science. It combines features of the two presently accepted conifer mistletoes, resembling the fir parasite, subsp. abietis, in gross morphology but genetically (by nrDNA ITS sequence data) close to the pine parasite, subsp. austriacum, while differing from either in hypocotyl shape and nucleotide seque

Corrosion of steel in concrete

The research work that is presented in this thesis aims at mapping out the various mechanisms which control the process of steel corrosion in concrete. The process of corrosion is illustrated with a schematic model where the service life is divided into a period of initiation and a period of propagation. The time up to the initiation of the corrosion process is determined by the flow of penetratin

Caesarean section on request: a comparison of obstetricians' attitudes in eight European countries

Objective To explore the attitudes of obstetricians to performe a caesarean section on maternal request in the absence of medical indication. Design Cluster sampling cross-sectional survey. Setting Neonatal Intensive Care Unit (NICU) associated maternity units in eight European countries. Population Obstetricians with at least 6 months clinical experience. Methods NICU-associated maternity units w

Detection of chromosomal abnormalities, congenital abnormalities and transfusion syndrome in twins

Objective To evaluate the outcome of screening for structural malformations in twins and the outcome of screening for twin-twin transfusion syndrome (TTTS) among monochorionic twins through a number of ultrasound scans from 12 weeks' gestation. Methods Enrolled into this prospective multicenter observational study were women with twin pregnancies diagnosed before 14 + 6 gestational weeks. The mono

Furanocoumarins with affinity to brain benzodiazepine receptors in vitro

Eight furanocoumarins were isolated from a methanol extract of dried roots of Angelica dahurica. One of these, phellopterin, strongly (IC50 = 0.36 microM) inhibits the binding of [3H]diazepam to central nervous system benzodiazepine receptors in vitro, while the others, despite their structural similarities with phellopterin, are considerably less active.

Heterogeneity in the apprehension of adaptation and justice

The present report is about the fourth experiment in a series of five. This series concerns a longitudinal study of changing shapes of mind. Based on the assumption that mind is an emergent property of the processes that produce natural language expressions, mental development is discoverable through the Agent-action-Objective (AaO) mechanisms. The present study is focussing on the way in which th

Analysis of the inflammatory response to titanium and PTFE implants in soft tissue by macrophage phenotype quantification

Implants of commercially pure titanium and polytetrafluoroethylene (PTFE) were inserted in the rat abdominal wall for 1, 6 or 12 wk. The foreign body reaction was evaluated by immunohistochemical quantification of monocytes/macrophages and by the thickness of the foreign-body capsule. At all time intervals, the majority of interfacial cells were ED1-positive while ED2-positive cells were localized

Reduction of the barrier height and enhancement of tunneling current of titanium contacts using embedded Au nano-particles on 4H and 6H silicon carbide

We have investigated the electrical characteristics of Ti Schottky contacts with embedded Au nano-particles on various types of epilayers of SiC (4H- and 6H-SiC). From our current-voltage (I-V) and capacitance-voltage (C-V) measurements, we observed that Ti Schottky contacts with embedded Au nano-particles had 0.19 eV (n-4H-SiC) and 0.15 eV (n-6H-SiC) lower barrier height than those of particle fr