The Hon. R.B. Sullivan's attacks upon Sir Charles Metcalfe refuted by Egerton Ryerson microform : being a reply to the letters of "Legion".

Originally published in the British colonist--Cf. Pref.

Nominations before the Senate Armed Services Committee, second session, 105th Congress : hearings before the Committee on Armed Services, United States Senate, One Hundred Fifth Congress, second session, on nominations of Gen. Joseph W. Ralston, David R. Oliver; Dr. Sue Bailey; Paul J. Hoeper; Dr. Hans Mark; Dr. Joseph W. Westphal; Mahlon Apgar IV; Louis E. Caldera; Daryl L. Jones; Gen. Richard B. Myers; Vice Adm. Richard W. Mies; Lt. Gen. Charles T. Butler DeMesme; James M. Bodner; Dennis C. Blair; Richard J. Danzig; Bernard D. Rostker; Stephen W. Preston; Herbert L. Buchanan III; Jeh C. Johnson, February 4, 5; March 17; June 2, 16, 23; July 16, 22, 23; September 15, 22, 1998.

Shipping list no.: 99-0207-P.

Travels and discoveries in North and Central Africa. From the journal of an expedition undertaken under the auspices of H. B. M.'s government, in the years 1849-1855.

An abridged edition.

Charles James Fox. A political study by J. L. Le B. Hammond.

Mode of access: Internet.

Representative American plays,

Contains reproductions of original title-pages of some of the plays.

A communication from Sir Charles Brisbane, K.C.B. governor of Saint Vincent : to the House of Assembly of that colony, dated 17th of August, 1826. Enclosing certain bills for meliorating the condition of, and for emancipating the slave population of the colonies: transmitted by the Earl Bathurst ... with the joint reply of the council and assembly thereto.

Not in Lib. Company. Afro-Americana.

FPC nominations : hearing before the Committee on Energy and Natural Resources, United States Senate, Ninety-fifth Congress, first session, on the nominations of Charles B. Curtis and Georgiana Sheldon to be members of the Federal Power Commission, August 2, 1977.

"Publication no. 95-49."

Maternal immunization with ovalbumin prevents neonatal allergy development and up-regulates inhibitory receptor Fc gamma RIIB expression on B cells

Background: Preconception allergen immunization prevents neonatal allergen sensitization in mice by a complex interaction between regulatory cells/factors and antibodies. The present study assessed the influence of maternal immunization with ovalbumin (OVA) on the immune response of 3 day-old and 3 week-old offspring immunized or non-immunized with OVA and evaluated the effect of IgG treatment during fetal development or neonatal period. Results: Maternal immunization with OVA showed increased levels of Fc gamma RIIb expression in splenic B cells of neonates, which were maintained for up to 3 weeks and not affected by additional postnatal OVA immunization. Maternal immunization also exerted a down-modulatory effect on both IL-4 and IFN-gamma-secreting T cells and IL-4 and IL-12-secreting B cells. Furthermore, immunized neonates from immunized mothers showed a marked inhibition of antigen-specifc IgE Ab production and lowered Th2/Th1 cytokine levels, whereas displaying enhanced Fc gamma RIIb expression on B cells. These offspring also showed reduced antigen-specific proliferative response and lowered B cell responsiveness. Moreover, in vitro evaluation revealed an impairment of B cell activation upon engagement of B cell antigen receptor by IgG from OVA-immunized mice. Finally, in vivo IgG transference during pregnancy or breastfeeding revealed that maternal Ab transference was able to increase regulatory cytokines, such as IL-10, in the prenatal stage; yet only the postnatal treatment prevented neonatal sensitization. None of the IgG treatments induced immunological changes in the offspring, as it was observed for those from OVA-immunized mothers. Conclusion: Maternal immunization upregulates the inhibitory Fc gamma RIIb expression on offspring B cells, avoiding skewed Th2 response and development of allergy. These findings contribute to the advancement of prophylactic strategies to prevent allergic diseases in early life.

Molecular determinants of improved cathepsin B inhibition by new cystatins obtained by DNA shuffling

Background: Cystatins are inhibitors of cysteine proteases. The majority are only weak inhibitors of human cathepsin B, which has been associated with cancer, Alzheimer's disease and arthritis. Results: Starting from the sequences of oryzacystatin-1 and canecystatin-1, a shuffling library was designed and a hybrid clone obtained, which presented higher inhibitory activity towards cathepsin B. This clone presented two unanticipated point mutations as well as an N-terminal deletion. Reversing each point mutation independently or both simultaneously abolishes the inhibitory activity towards cathepsin B. Homology modeling together with experimental studies of the reverse mutants revealed the likely molecular determinants of the improved inhibitory activity to be related to decreased protein stability. Conclusion: A combination of experimental approaches including gene shuffling, enzyme assays and reverse mutation allied to molecular modeling has shed light upon the unexpected inhibitory properties of certain cystatin mutants against Cathepsin B. We conclude that mutations disrupting the hydrophobic core of phytocystatins increase the flexibility of the N-terminus, leading to an increase in inhibitory activity. Such mutations need not affect the inhibitory site directly but may be observed distant from it and manifest their effects via an uncoupling of its three components as a result of increased protein flexibility.

TEMPORAL TRENDS IN THE DETECTION RATES OF HEPATITIS B IN THE SANTA CATARINA STATE, BRAZIL

Hepatitis B is a serious public health problem. The state of Santa Catarina presents areas of high endemicity. The aim of this study was to describe temporal trends in detection rates of hepatitis B in the period from 2002 to 2009 in Santa Catarina and in its regions. A time series study was carried out. Crude rates were calculated and standardized by age using the direct method. Annual variation percentages were estimated by Joinpoint regression. There were two distinct and significant trends in Santa Catarina. From 2002 to 2006 a significant increase of 5.9% per year was observed. From 2006, there was a significant decrease of 6.4% per year. In this same period the southern and far-western regions had significant increases of 15.9% and 4.6% and significant decreases of 7.5% and 4.8%, respectively. Greater Florianópolis and Northeast also showed significant increases until 2006, of 15.4% and 17.4%, respectively. In the following period, non-significant decreases of 5.8% and 9.8% respectively were observed. Foz do Rio Itajaí and Planalto Serrano showed non-significant increases up to half of the studied period of 21.1% and 12.0%, respectively and after, significant decreases of 21.5% and 18.0%, respectively. Vale do Itajaí showed a significant decrease of 9.7%; Planalto Norte showed a non-significant decrease of 0.6% and Midwest a non-significant increase of 2.7% per year, in the period from 2002 to 2009.

Composição de Flores Masculinas de Pupunha (Bactris gasipaes H. B. K., Palmae)

Composition of the male flowers of peach palm(Bactris gasipaes H.E.K., Palmae). Male flowers of, peach palm ore occasionally consumed as a vegetable 0r, mixed with other ingredients, as a condiment. Three sample were analysed to discover their nutritional values. These flowers contain law levels of protein (1.2% and fats (2.8%)and reasonable levels of able levels of carboidrates (15%); nutritional value is low.

Observações sobre autocompatibilidade em pupunha (Bactris gasipaes H.B.K., Palmae)

A pupunha aparentemente, possui duas estratégias que asseguram a sua polinização cruzada. Uma delas parece ser um fator genético quantitativo que inibe a auto-polinização. Para estudar este fator, duas series de polinização controlada foram feitas em duas diferentes populações juvenis. A primeira população apresentou uma media, de 19,2% de auto-compatibilidade, medida em percentagem de frutos férteis produzidos em relação a todas as flores. Entretanto, o coeficiente de variação foi extremamente alto. A polinização aberta em algumas plantas produziu 22% de frutos férteis, com um coeficiente de variação menor, sugerindo que, o " fruit set" foi, em geral, baixo nutria população, naquela vez. A segunda população, apresentou em media 37,62% de auto-compatibilidade, com um coeficiente de variação menor. Variação entre as árvores foi também detectada e mostrou ser considerável. Além do mais, a auto-compatibilidade variou de 0 a 81%, em distribuição normal. 0 uso de plantas juvenis pode ser a razão da alta variabilidade entre plantas. Apesar da pouca auto-compatibilidade encontrada nestas populações, esta característica é recomendada como descritor para bancos de germoplasma e deve ser obtida em plantas adultas para evitar a alta variabilidade juvenil.

Comparação preliminar da área foliar de três acessos depupunha(Bactris gasipaes H.B.K. PALMAE) oriundos de três populações distintas da Amazônia Ocidental

A área foliar é um importante parâmetro de crescimento e está diretamente relacio nada com a produção de frutos. Neste trabalho estimou-se a área foliar da pupunheina (Bactris gasipaes H.B.K.) em três diferentes acessos que representam as populações de Benjamin Constant, Coari e Rio Preto da Eva, no Estado do Amazonas,Brasil. Primeiro com parou-se o coeficiente de regressão entre a área verdadeira e a área retangular dos folíolos para determinar a similaridade entre as pupunheiras da Amazônia e as da América Central. A seguir, estimou-se a área foliar de três folhas/plantas e três plantas/acesso para cada população. O número de folíolos, a média do comprimento e da largura máxima de uma amostra de seis folíolos e um fator de correção, permitem fazer esta estimativa. Determinou-se que os três acessos são significativamente diferentes quanto a este parâme tro, sugerindo que a área foliar e seus componentes são descritores de importância, tan to na descrição de populações como no melhoramento genético da espécie.

Variação centesimal na progênie 318P de pupunha (Bactris gasipaes H. B. K.)

^aPejibaye (Bactris gasipaes H.B.K., Palmae) has considerable potential as an oil crop and breeding programs are being planned. Fruit mesocarp centesimal variation within a fraction of the oiliest progeny found to date (318P) is presented, with an analysis of the correlations among these components. None of the progeny approached the maternal level of 61.7% of dry weight. Fats and carbohydrates are highly and negatively correlated.