The Proceedings of the South Carolina Historical Association

Annually, the association publishes a journal, The Proceedings, which consists of papers presented at the annual meeting. William L. Yancey and the League of United Southerners by Austin L. Venable – Winthrop College Zionism—A Re-estimate by Archibald R. Lewis – University of South Carolina Zionism by Sidney Ballon A Pre-requisite to Progress by Marion A. Wright

The Proceedings of the South Carolina Historical Association

Annually, the association publishes a journal, The Proceedings, which consists of papers presented at the annual meeting. Mitteleuropa as a Marxist Utopia by William L. Spalding, Jr. William Edward Dodd: Historian of the Old South by Jack K. Williams Sandino: Patriot or Bandit by Joseph O. Baylen The Study of South Carolina History by J. H. Easterby

The Proceedings of the South Carolina Historical Association

Annually, the association publishes a journal, The Proceedings, which consists of papers presented at the annual meeting. The South Carolina Academy—1800-1811 by Richard Walsh The Indian Books: Important Documents in the South Carolina Archives by William L. McDowell

The Proceedings of the South Carolina Historical Association

Annually, the association publishes a journal, The Proceedings, which consists of papers presented at the annual meeting. Mitteleuropa as a Marxist Utopia by William L. Spalding, Jr. William Edward Dodd: Historian of the Old South by Jack K. Williams Sandino: Patriot or Bandit by Joseph O. Baylen The Study of South Carolina History by J. H. Easterby

Bartonella Spp. Bacteremia In Blood Donors From Campinas, Brazil.

Bartonella species are blood-borne, re-emerging organisms, capable of causing prolonged infection with diverse disease manifestations, from asymptomatic bacteremia to chronic debilitating disease and death. This pathogen can survive for over a month in stored blood. However, its prevalence among blood donors is unknown, and screening of blood supplies for this pathogen is not routinely performed. We investigated Bartonella spp. prevalence in 500 blood donors from Campinas, Brazil, based on a cross-sectional design. Blood samples were inoculated into an enrichment liquid growth medium and sub-inoculated onto blood agar. Liquid culture samples and Gram-negative isolates were tested using a genus specific ITS PCR with amplicons sequenced for species identification. Bartonella henselae and Bartonella quintana antibodies were assayed by indirect immunofluorescence. B. henselae was isolated from six donors (1.2%). Sixteen donors (3.2%) were Bartonella-PCR positive after culture in liquid or on solid media, with 15 donors infected with B. henselae and one donor infected with Bartonella clarridgeiae. Antibodies against B. henselae or B. quintana were found in 16% and 32% of 500 blood donors, respectively. Serology was not associated with infection, with only three of 16 Bartonella-infected subjects seropositive for B. henselae or B. quintana. Bartonella DNA was present in the bloodstream of approximately one out of 30 donors from a major blood bank in South America. Negative serology does not rule out Bartonella spp. infection in healthy subjects. Using a combination of liquid and solid cultures, PCR, and DNA sequencing, this study documents for the first time that Bartonella spp. bacteremia occurs in asymptomatic blood donors. Our findings support further evaluation of Bartonella spp. transmission which can occur through blood transfusions.

Bartonella Clarridgeiae Bacteremia Detected In An Asymptomatic Blood Donor.

Human exposure to Bartonella clarridgeiae has been reported only on the basis of antibody detection. We report for the first time an asymptomatic human blood donor infected with B. clarridgeiae, as documented by enrichment blood culture, PCR, and DNA sequencing.

A new species of predaceous midge in the Patagonian genus Austrosphaeromias with a redescription of A. chilensis (Diptera, Ceratopogonidae)

A new species of predaceous midge, Austrosphaeromias setosa sp. nov., is described and illustrated from adult males and females collected in the Patagonian-Andean region of Argentina and Chile. Based on examination of the type species of Austrosphaeromias Spinelli, 1997 and recently collected specimens from near the type-locality, the female and previously unknown male of Austrosphaeromias chilensis (Ingram & Macfie, 1931) are also described and illustrated. Descriptions are accompanied by color photographs and illustrations of key features of females and males of both species. We also provide a key to adult females and males of the four species of Austrosphaeromias.

Directrius de biblioteques de presons: un estudi comparatiu

S'analitzen de manera comparativa les directrius de biblioteques de presons de l'IFLA, la Library Association (LA) i l'American Library Association (ALA). Després de fer un breu repàs del procés d'elaboració de cadascuna d'aquestes directrius, es comparen les tres propostes dividides en nou apartats: administració, pressupost, personal, localització i condicionament, serveis, col·lecció, catàleg, accessibilitat i promoció. A partir d'aquesta anàlisi, es fa una recomanació sobre quina directriu podria ser el punt de partida per desenvolupar un text similar que es pogués aplicar a les biblioteques de presons de Catalunya.

Carol A. Brey-Casiano: «Sí, podem fer-ho!»

Entrevista a Carol A. Brey-Casiano, presidenta de l'American Library Association. Es parla del paper de la biblioteca pública en poblacions amb molts immigrants, del bibliotecari als EUA, d'alguns projectes de promoció de biblioteques que hi tenen lloc, de l'ALA i els seus conflictes arran la promulgació de la Patriot act.

Survival and early seedling growth of conifers with different shade tolerance in a Sitka spruce spacing trial and relationship to understorey light climate

Abstract

Greenhouse crisphead lettuce grown with mulching and under different soil water tensions

ABSTRACT Proper irrigation management is important both to enable adequate water supply and to minimize problems with diseases, nutrient leaching and unnecessary water and power wastes. Thus, this study aimed at improving irrigation management in greenhouses. For that reason, we assessed the effect of various water tensions on yield performance of crisphead lettuce, Raider-Plus cv. , grown with mulching. The experiment was conducted in greenhouse at the Federal University of Lavras. Treatments constituted five different soil water tensions, namely 12, 25, 35, 45, and 70 kPa. The results showed that irrigation must be carried out at water soil tension of around 12 kPa to reach satisfying commercial values for both total and commercial yield, 66 and 50 t ha-1, as well as keeping good vegetable quality. At this tension, total water consumption was of 167.25 mm. The water use efficiency demonstrated quadratic response to treatments, with high water consumption efficiency found in intermediate treatments (35 and 45 kPa), achieving values of 579.87 and 471.71 kg ha -1mm-1, respectively.

Perceived stress, coping resources, and life satisfaction among U.S. and mexican college students : a cross-cultural study. 'Estrés percibido, recursos de afrontamiento y satisfacción con la vida entre estudiantes universitarios de México y Estados Unidos : un estudio trans-cultural'.

Este artículo pertenece a una sección de la revista dedicada a psicología social. - Resumen tomado parcialmente de la revista