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In this study, cupric oxide–polyaniline (CuO–PANI) composite was prepared by two-step methodology. First step was involved in the synthesis of PANI by the chemical oxidative polymerization of aniline in the presence of (NH 4 ) 2 S 2 O 8 as an oxidizing agent. In the second step, 25 mg of PANI was used as template for making a composite with CuO by hydrothermal method. The crystalline phase, morphology and composition of composite material were investigated by the powder X-ray diffraction and scanning electron microscopy techniques. The composite material contained the monoclinic phase of CuO and some poor diffraction patterns of PANI. The composite material exhibits a flower-like morphology. The CuO–PANI composite was deposited on the glassy carbon electrode and used for the electrochemical determination of hydrochlorothiazide (HCT) in Britton–Robinson (B–R) buffer pH 4.0 by the cyclic voltammetry. The HCT has shown a well resolved anodic peak at 1.20 V against Ag/AgCl reference electrode. The electrode kinetics was diffusion controlled and irreversible in nature. The CuO–PANI composite possessed a linear from 8 to 52 µM HCT concentration with a regression coefficient of 0.99. The limit of detection of the CuO–PANI composite was obtained as 0.8 µM for the HCT. The CuO–PANI composite is highly selective, stable and sensitive for the HCT. Therefore, we believe that the newly prepared CuO–PANI composite material can be useful for the different electrochemical applications.

Troy, New York, 1853. Two Irish immigrants—a man and a woman—die shortly after drinking beer poured by a neighbor. Was it poisoned? And if so, was their slayer the beautiful mistress of an important Democratic politician? Many Trojans soon answer yes to both questions, but others question the guilt of the glamorous accused. Rumored to be the once-respectable Miss Charlotte Wood, a former student at Emma Willard's elite Troy Female Seminary and the runaway wife of a British lord, her identity remains in doubt, and the air of mystery is only heightened by her decision to remain hidden behind a veil during her trial, which earns her the nickname \"The Veiled Murderess.\" As the affair widens to include the antebellum social and political worlds of Troy and Albany, the blossoming scandal threatens important people on both sides of the Atlantic. Drawing on newspapers, court documents, and other records of the time, Jeanne Winston Adler attempts to come to an understanding of the truth behind the strange affair of the veiled murderess. In the process, she addresses a number of topics important to our understanding of nineteenth-century life in New York State, including the changing roles of women, the marginal position of the Irish, and the contentious political firmament of the time.

I first heard about the program in the fall of 1966. A team of people came to my church to talk about a health clinic they were trying to get started that would take care of poor people.

A poem is presented.

NEW YORK — Cynthia Rowley is gearing up for her latest venture: an eyewear e-commerce business that launches today in partnership with longtime eyewear licensee B. Robinson.

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How this happens was intimated in Nancy Tatham's careless comments about Jerry Falwell and his stand on homosexuality, which she admits to having watched while channel surfing, as noted in her July 25 letter (\"Preacher incites violence against gays\"). I have listened to entire messages by Rev. Jerry Falwell and Rev. Allan Mcquarrie, and have found them to speak out of a love and concern for all and to be always true to God's word. It is only human nature for those accused of sinning to get their backs up. And the homosexual leadership is playing this to the hilt, denouncing any and every comment about what I think is a perverse lifestyle as a form of persecution in need of special legislation, beyond that already embodied in the Charter of Rights and Freedoms.