A book of the French verbs : wherein the model verbs, and several of the most difficult are conjugated affirmatively, negatively, interrogatively, and negatively and interrogatively, containing also, numerous notes and directions on the different conjugations, not to be found in any other book published for the use of English scholars, to which is added, a complete list of all the irregular verbs /

Author was principal of West Chester Academy.

Trial of twenty-four journeymen tailors, charged with a conspiracy: before the Mayor's court of the city of Philadelphia, September sessions, 1827.

Mode of access: Internet.

Trial of Rev. Mr. Avery : a full report of the trial of Ephraim K. Avery, charged with the murder of Sarah Maria Cornell : before the Supreme Court of Rhode Island, at a special term in Newport, held in May, 1833 ... /

At head of title page: Second edition.

Workmen's trains. Return showing the number of workmen's trains running on all railways in Great Britain; the distance run and the fares charged ...

Mode of access: Internet.

Speech of Mr. Doddridge, in the case of Samuel Houston, charged with a contempt and breach of the privileges of the House, by assaulting the Hon. William Stanberry...delivered in the House of Representatives, May 9, 1832.

Bound with other speeches, addresses, and reports.

The report of Hiram Maxwell's case, decided at the City-hall of the city of New-York, on the 3d day of February, 1823 : with the speech and doctrine advanced by John A. Graham, L.L.D., on the practice of taking the examinations and confessions in the police office of prisoners charged with crime; together with the letters and opinions of many of the greatest and wisest philosophers, civilians, orators, and statesmen in the United States.

Contains only Graham's speech and letters concerning it, from John Adams, Thomas Jefferson, John Jay and others.

Identification of oxidized phospholipids by electrospray ionization mass spectrometry and LC-MS using a QQLIT instrument

Phospholipids are complex and varied biomolecules that are susceptible to lipid peroxidation after attack by free radicals or electrophilic oxidants and can yield a large number of different oxidation products. There are many available methods for detecting phospholipid oxidation products, but also various limitations and problems. Electrospray ionization mass spectrometry allows the simultaneous but specific analysis of multiple species with good sensitivity and has a further advantage that it can be coupled to liquid chromatography for separation of oxidation products. Here, we explain the principles of oxidized phospholipid analysis by electrospray mass spectrometry and describe fragmentation routines for surveying the structural properties of the analytes, in particular precursor ion and neutral loss scanning. These allow targeted detection of phospholipid headgroups and identification of phospholipids containing hydroperoxides and chlorine, as well as the detection of some individual oxidation products by their specific fragmentation patterns. We describe instrument protocols for carrying out these survey routines on a QTrap5500 mass spectrometer and also for interfacing with reverse-phase liquid chromatography. The article highlights critical aspects of the analysis as well as some limitations of the methodology.

Tear and skin phospholipids:analysis and hydrogel analogues

This thesis is concerned with the analysis of phospholipids in the tear film and with the synthesis of phospholipids analogous to hydrogels. The work consists of two areas. The first area is the study of the phospholipids in the tear film, their nature and fate. The use of liquid chromatography mass spectrometry determined that the concentration of phospholipids in the tear film was less than previously thought. The analysis of the tear film phospholipids continued with thin layer chromatography. This showed the presence of diacylglycerides (DAGs) in the tear film at relatively high concentrations. The activity of an enzyme, phospholipase C, was found in the tear film. It was hypothesised that the low concentration of phospholipids and high concentrations of DAG in the tear film was due to the action of this enzyme. The second area of study was the synthesis of phospholipids analogous materials for use in ocular and dermal applications for use in ocular and dermal applications.For ocular applications the synthesis involved the use of the monomer N,N-dimethyl-N-(2-acryloylethyl)-N-(3-sulfopropyl) ammonium betaine (SPDA) in combination with 2-hdyroxyethyl methacrylate (HEMA). Charge-balanced membranes were also synthesised using potentially anionic monomers in conjunction with cationic monomers in stoichiometrically equivalent ratios also with HEMA as a commoner. Membranes of SPDA copolymers and charge-balanced copolymers proved to have some properties suitable for ocular applications. The dermal materials consisted of one family of partially hydrated hydrogels synthesised from SPDA in combination with ionic monomers: sodium 2-(acrylamido)-2-methyl propane sulfonate and acrylic acid-bis(3-sulfopropyl)-ester, potassium salt. A second family of partially hydrated hydrogels was synthesised from N-vinyl pyrrolidone in combination with the same ionic monomers. Both of the partially hydrated hydrogels synthesised proved to have some properties suitable for use as adhesives for the skin.