Fish Consumption and Prenatal Mercury Exposure

Methyl mercury levels in fish tissues have recently become a health issue. Does this toxin adversely affect humans to the point that fish consumption should be severely limited? Health effects of high levels of mercury exposure to human adults are fairly well known, however the effects of lower levels of exposure on human fetal development are less understood. Recent guidelines issued by the United States Food and Drug Agency and the Environmental Protection Agency recommended that pregnant women should refrain from consuming some types of fish, and limit consumption to certain levels, but results of health studies used to develop recommendations were inconclusive when low levels of in-utero methyl mercury exposure were compared. Other studies demonstrated health benefits of fish consumption to developing fetuses. These health benefits may be an over-riding factor, and my interpretation of various studies concludes that restricted consumption of some fish species may be premature at this time due to a need to balance potential health benefits against mercury toxicity hazard.

Narraciones espaciales desde el cuerpo. Una aproximación arquitectónica a las relaciones de sumisión, violencia y armonía

Este trabajo de investigación pretende poner en valor una comprensión del espacio desde la vinculación existente entre el cuerpo y el complejo e inestable ambiente que habita. Por un lado, el cuerpo, con sus relaciones, acciones y afectos, se erige como la herramienta clave para entender las dinámicas de producción espacial contemporánea, por otro, la inclusión de la escala humana, hace que los grandes relatos se desvanezcan en favor de una serie de vínculos sensibles que re-humanizan la arquitectura y atienden a las sensaciones del individuo. Así, se pone de manifiesto una narración que sitúa al cuerpo como protagonista y en la que su vinculación con la espacialidad fluctúa entre la sumisión, la violencia y la armonía para con los otros cuerpos y el espacio. Como caso de estudio, se ha tomado la más abyecta y violenta de las construcciones: el campo de concentración de Auschwitz, en un intento de re-pensarlo desde los afectos del individuo y de problematizar las relaciones y acciones contemporáneas –que de acuerdo con el filósofo Michael Foucault- derivan hacia derroteros de control y violencias invisibles. Dicha tarea se nutre de una multiplicidad de cartografías como instrumento de conocimiento para visibilizar narraciones arquitectónicas a través del cuerpo, con el objetivo tanto del análisis de situaciones acontecidas, como de operar sobre nuevas oportunidades espaciales.

Lung structure at preterm and term birth

When lung development is not interrupted by premature birth and unaffected by genetic or environmental disturbances, all components develop with complex control to form a functional organ with a predictable timeline during fetal development. In this chapter we describe the relationship between morphological development and function in both physiological and pathological conditions in human lung development. Tree-like growth of the lung begins during the first few weeks postconception, with the embryonic stage characterized by branching morphogenesis in both the airways and blood vessels, separately in the left and right lung buds, which appear near day 26 postcoitus (p.c.). Branching continues through the embryonic stage, with proliferation of mesenchymal and epithelial cells and apoptosis near branch points and in the areas of new formation. The pseudoglandular stage (weeks 5–17 p.c.) is characterized by accelerated cellular proliferation and airway and vascular branching, with epithelial differentiation in proximal and distal airways. Further epithelial differentiation, angiogenesis of the parenchymal capillary network, and the first formation of the air–blood barrier characterize the canalicular stage (16–26 weeks p.c.), just before the completion of branching morphogenesis (saccular stage, weeks 24–38 p.c.) and the start of alveolarization (week 36 through adolescence).

Day care referral /

"May 1989."

Public Act 093-0611 data.

The Department of Human Services must submit to the Governor and the General Assembly on January 1 of each even-numbered year a written report that details the disparate impact of various provisions of the TANF program on people of different racial or ethnic groups who identify themselves in an application for benefits.

Education in India in ...

Latest issue consulted: 1986-87.

California labor market bulletin.

Published: Sacramento, Calif., Feb. 1972-

Rural manpower report

Mode of access: Internet.

Farm labor report.

Mode of access: Internet.

California employment and payrolls in ... /

At head of title: California. Department of Employment affiliated with [U.S.] Social Security Board ...

Group A streptococcal vaccine delivery by immunization with a self-adjuvanting M protein-based lipid core peptide construct

Background & objectives: To develop a broad strain coverage GAS vaccine, several strategies have been investigated which included multi-epitope approaches as well as targeting the M protein conserved C-region. These approaches, however, have relied on the use of adjuvants that are toxic for human application. The development of safe and effective adjuvants for human use is a key issue in the development of effective vaccines. In this study, we investigated the lipid polylysine core peptide (LCP) system as a self-adjuvanting GAS vaccine delivery approach. Methods: An LCP-GAS construct was synthesised incorporating multiple copies of a protective peptide epitope (J8) from the conserved carboxy terminal C-repeat region of the M protein. B10.BR mice were immunized parenterally with the LCP-J8 construct, with or without conventional adjuvant, prior to the assessment of immunogenicity and the induction of serum opsonic antibodies. Results: Our data demonstrated immunogenicity of LCP-J8 when coadministered in complete Freund's adjuvant (CFA), or administered in the absence of conventional adjuvant. In both cases, immunization led to the induction of high-titre J8 peptide-specific serum IgG antibody responses, and the induction of heterologous opsonic antibodies that did not cross-react with human heart tissue proteins. Interpretation & conclusion: These data indicated the potential of a novel self-adjuvanting LCP vaccine delivery system incorporating a synthetic GAS M protein C-region peptide immunogen in the induction of broadly protective immune responses, and pointed to the potential application of this system in human vaccine development against infectious diseases.

COACHING E MENTORING COMO PRÁTICAS DE COMPARTILHAMENTO DO CONHECIMENTO: ESTUDOS DE CASOS EM EMPRESAS PÚBLICAS PAULISTAS

A pesquisa teve como objetivo geral analisar as principais razões pelas quais as empresas públicas paulistas utilizam coaching e mentoring como práticas de compartilhamento de conhecimento. No ano de 2009, foi instituído pelo governador do Estado de São Paulo, o decreto nº 53.963 que instituiu a Política de Gestão do Conhecimento e Inovação para as empresas públicas. Kuniyoshi e Santos (2007) realizaram uma pesquisa, na qual identificaram práticas e iniciativas de gestão do conhecimento adotadas por algumas empresas, dentre elas, coaching e mentoring. As práticas são processos que necessitam de investimento não somente financeiro, mas de tempo e pessoas adequadas, por serem processos mais complexos, instigam a investigação de ações no contexto organizacional de empresas públicas. Este estudo busca contribuir para o desenvolvimento de estudos na área pública. O método utilizado neste estudo de abordagem qualitativa é do tipo exploratória. O objeto desta pesquisa foram as empresas públicas paulistas, que, atualmente, somam 21. Foi realizado estudo de caso, com entrevista e análise documental em duas destas empresas, A Sabesp, empresa do segmento de saneamento de água e esgoto, teve como objetivo analisar a prática de coaching e, o Instituto de Pesquisa Tecnológicas (IPT), referência nacional em metrologia, teve como objetivo analisar a prática de mentoring. Uma vez que não existem práticas exclusivas à Gestão do Conhecimento, e o sucesso de uma prática está relacionado ao contexto na qual está inserida. No caso da Sabesp, a prática de coaching é utilizada como uma das atividades dentro de dois programas, visando desenvolver o capital humano como força competitiva. O IPT teve como objetivo da aplicação do programa de mentoring, especificamente, o compartilhar conhecimento tácito. Foi constatado que as práticas de coaching e mentoring podem ser utilizadas como recurso capaz de tornar a empresa singular perante as demais, mesmo empresas públicas não tendo foco em competitividade, mas utilizam o conhecimento de forma estratégica para melhorar a qualidade de atendimento à sociedade.