Anti-slavery before Garrison; an address at a meeting of the Connecticut society of the Order of the founders and patriots of America, September 19, A. D. 1902,

Mode of access: Internet.

C. E. Hobbs' Botanical hand-book : of common local, English, botanical and pharmacopœial names arranged in alphabetical order, of most of the crude vegetable drugs, etc., in common use. Especially designed as a reference book for druggists and apothecaries /

Mode of access: Internet.

Force and matter; or, principles of the natural order of the universe.

Mode of access: Internet.

Francis Paget, bishop of Oxford, chancellor of the Order of the Garter, honorary student and sometime dean of Christ church,

Mode of access: Internet.

The bibliography of Ruskin : a bibliographical list arranged in chronological order of the published writings in prose & verse of John Ruskin M.A.from 1838 to the present time (October 1878).

Mode of access: Internet.

The station agent : official publication of the Order of Railroad Station Agents.

Mode of access: Internet.

Posthumous papers bequeathed to the ... East India company, and printed by order of the government of Bengal ...

Printed by J.F. Bellamy.

The bibliography of Ruskin; a bibliographical list, arranged in chronological order, of the published writings in prose and verse, of John Ruskin, M. A., from 1834 to the present time (October 1878)

Includes "Letter from Mr. Ruskin" to the compiler (2 p.)

Improving constraints on the sources and distribution of sea salt aerosols in polar regions

Thesis (Master's)--University of Washington, 2016-06

Laser frequency locking by direct measurement of detuning

We present a new method of laser frequency locking in which the feedback signal is directly proportional to the detuning from an atomic transition, even at detunings many times the natural linewidth of the transition. Our method is a form of sub-Doppler polarization spectroscopy, based on measuring two Stokes parameters (I-2 and I-3) of light transmitted through a vapor cell. It extends the linear capture range of the lock loop by as much as an order of magnitude and provides frequency discrimination equivalent to or better than those of other commonly used locking techniques. (C) 2004 Optical Society of America

Measurement of quantum weak values of photon polarization

We experimentally determine weak values for a single photon's polarization, obtained via a weak measurement that employs a two-photon entangling operation, and postselection. The weak values cannot be explained by a semiclassical wave theory, due to the two-photon entanglement. We observe the variation in the size of the weak value with measurement strength, obtaining an average measurement of the S-1 Stokes parameter more than an order of magnitude outside of the operator's spectrum for the smallest measurement strengths.

Laboratory culture studies of Trichodesmium isolated from the great Barrier Reef Lagoon, Australia

Cultures of Trichodesmium from the Northern and Southern Great Barrier Reef Lagoon (GBRL) have been established in enriched seawater and artificial seawater media. Some cultures have been maintained with active growth for over 6 years. Actively growing cultures in an artificial seawater medium containing organic phosphorus (glycerophosphate) as the principal source of phosphorus have also been established. Key factors that contributed to the successful establishment of cultures were firstly, the seed samples were collected from depth, secondly, samples were thoroughly washed and thirdly, incubations were conducted under relatively low light intensities (PAR similar to 40-50 mumol quanta m(-2) s(-1)). N-2 fixation rates of the cultured Trichodesmium were found to be similar to those measured in the GBRL. Specific growth rates of the cultures during the exponential growth phase in all enriched media were in the range 0.2-0.3 day(-1) and growth during this phase was characterised by individual trichomes (filaments) or small aggregations of two to three trichomes. Characteristic bundle formation tended to occur following the exponential growth phase, which suggests that the bundle formation was induced by a lack of a necessary nutrient e.g. Fe. Results from some exploratory studies showed that filament-dominated cultures of Trichodesmium grew over a range of relatively low irradiances (PAR similar to 5-120 mumol quanta m(-2) s(-1)) with the maximum growth occurring at - 40-50 mumol quanta m(-2) s(-1). These results suggest that filaments of the tested strain are well adapted for growth at depth in marine waters. Other studies showed that growth yields were dependent on salinity, with maximum growth occurring between 30 and 37 psu. Also the cell yields decreased by an order of magnitude with the reduction of Fe additions from 450 to 45 nM. No active growth was observed with the 4.5 nM Fe addition.

P4502C18 catalyzes the metabolic bioactivation of phenytoin

The safe clinical use of phenytoin (PHT) is compromised by a drug hypersensitivity reaction, hypothesized to be due to bioactivation of the drug to a protein-reactive metabolite. Previous studies have shown PHT is metabolized to the primary phenol metabolite, HPPH, then converted to a catechol which then autoxidizes to produce reactive quinone. PHT is known to be metabolized to HPPH by cytochromes P450 (P450s) 2C9 and 2C19 and then to the catechol by P450s 2C9, 2C19, 3A4, 3A5, and 3A7. However, the role of many poorly expressed or extrahepatic P450s in the metabolism and/or bioactivation of PHT is not known. The aim of this study was to assess the ability of other human P450s to catalyze PHT metabolism. P450 2C18 catalyzed the primary hydroxylation of PHT with a k(cat) (2.46 +/- 0.09 min(-1)) more than an order of magnitude higher than that of P450 2C9 (0.051 +/- 0.004 min(-1)) and P450 2C19 (0.054 +/- 0.002 min(-1)) and K-m (45 +/- 5 mu M) slightly greater than those of P450 2C9 (12 +/- 4 mu M) and P450 2C19 (29 +/- 4 mu M). P450 2C18 also efficiently catalyzed the secondary hydroxylation of PHT as well as covalent drug-protein adduct formation from both PHT and HPPH in vitro. While P450 2C18 is expressed poorly in the liver, significant expression has been reported in the skin. Thus, P450 2C18 may be important for the extrahepatic tissue-specific bioactivation of PHT in vivo.

Near-bottom depletion of zooplankton over coral reefs: III: vertical gradient of predation pressure

Many diurnal planktivorous fish in coral reefs efficiently consume zooplankton drifting in the overlying water column. Our survey, carried out at two coral reefs in the Red Sea, showed that most of the diurnal planktivorous fish foraged near the bottom, close to the shelters from piscivores. The planktivorous fish were order of magnitude more abundant near (

Proton conductivity of mesoporous sol-gel zirconium phosphates for fuel cell applications

Zirconium phosphate has been extensively studied as a proton conductor for proton exchange membrane (PEM) fuel cell applications. Here we report the synthesis of mesoporous, templated sol-gel zirconium phosphate for use in PEM applications in an effort to determine its suitability for use as a surface functionalised, solid acid proton conductor in the future. Mesoporous zirconium phosphates were synthesised using an acid-base pair mechanism with surface areas between 78 and 177 m(2) g(-1) and controlled pore sizes in the range of 2-4 nm. TEM characterisation confirmed the presence of a wormhole like pore structure. The conductivity of such materials was up to 4.1 x 10(-6) S cm(-1) at 22degreesC and 84% relative humidity (RH), while humidity reduction resulted in a conductivity decrease by more than an order of magnitude. High temperature testing on the samples confirmed their dependence on hydration for proton conduction and low hydroscopic nature. It was concluded that while the conductivity of these materials is low compared to Nafion, they may be a good candidate as a surface functionalised solid acid proton conductor due to their high surface area, porous structure and inherent ability to conduct protons.