El poder de la risa: humor, violencia y consenso en la Nueva España. Siglos XVII y XVIII

Las chanzas y bufonadas estaban presentes en todos los aspectos de la vida cotidiana en la Nueva España. Utilizando las fuentes judiciales de la ciudad de México y las comunidades colindantes, este articulo explora cómo los hombres utilizaron la risa dentro de la cultura de masculinidad de la época. El humor era igualmente una forma de acercarse entre varones pero también para señalar una distancia social. Aunque era un aspecto normal de las interacciones diarias de los hombres en la Nueva España y, en particular entre amigos, este podía fallar cuando el tono de la voz no era adecuado. La frontera entre los chistes y los insultos no era muy exacta y en consecuencia el humor mal entendido resultaba con frecuencia en conflictos. La risa podía servir para unir a los conocidos dentro de una misma clase social pero cuando se utilizaba como arma invocaba la distancia social entre individuos. Además el humor igualmente hacía parte de las seducciones y de las protestas políticas valiéndose de las canciones satíricas. El humor reunía los miembros de grupos sociales y plasmaba el hecho de pertenecer o quedar fuera. La risa era un instrumento fundamental dentro de las interacciones sociales y nos provee una forma alternativa para entender la cultura masculina de México colonial

Microwave Spectroscopy

Contains reports on three research projects.United States Army Signal Corps (Contract DA36-039-sc-87376

Sample Rubric: Art Sketchbook

The following sketchbook rubric was designed by Dr. David Griffin in collaboration with Emilie Brancato, English Language Specialist (WLC) and Joe Lipsett, Educational Developer (FCDC). This resource features student friendly language and criteria descriptions to help clarify grading expectations for students. It was distributed at the start of semester

Air Pollution and Lymphocyte Phenotype Proportions in Cord Blood

Effects of air pollution on morbidity and mortality may be mediated by alterations in immune competence. In this study we examined short-term associations of air pollution exposures with lymphocyte immunophenotypes in cord blood among 1,397 deliveries in two districts of the Czech Republic. We measured fine particulate matter < 2.5 μm in diameter (PM(2.5)) and 12 polycyclic aromatic hydrocarbons (PAHs) in 24-hr samples collected by versatile air pollution samplers. Cord blood samples were analyzed using a FACSort flow cytometer to determine phenotypes of CD3(+) T-lymphocytes and their subsets CD4(+) and CD8(+), CD19(+) B-lymphocytes, and natural killer cells. The mothers were interviewed regarding sociodemographic and lifestyle factors, and medical records were abstracted for obstetric, labor and delivery characteristics. During the period 1994 to 1998, the mean daily ambient concentration of PM(2.5) was 24.8 μg/m(3) and that of PAHs was 63.5 ng/m(3). In multiple linear regression models adjusted for temperature, season, and other covariates, average PAH or PM(2.5) levels during the 14 days before birth were associated with decreases in T-lymphocyte phenotype fractions (i.e., CD3(+) CD4(+), and CD8(+)), and a clear increase in the B-lymphocyte (CD19(+)) fraction. For a 100-ng/m(3) increase in PAHs, which represented approximately two standard deviations, the percentage decrease was −3.3% [95% confidence interval (CI), −5.6 to −1.0%] for CD3(+), −3.1% (95% CI, −4.9 to −1.3%) for CD4(+), and −1.0% (95% CI, −1.8 to −0.2%) for CD8(+) cells. The corresponding increase in the CD19(+) cell proportion was 1.7% (95% CI, 0.4 to 3.0%). Associations were similar but slightly weaker for PM(2.5). Ambient air pollution may influence the relative distribution of lymphocyte immunophenotypes of the fetus

Subjective risk assessment for planning conservation projects

Conservation projects occur under many types of uncertainty. Where this uncertainty can affect achievement of a project\u27s objectives, there is risk. Understanding risks to project success should influence a range of strategic and tactical decisions in conservation, and yet, formal risk assessment rarely features in the guidance or practice of conservation planning. We describe how subjective risk analysis tools can be framed to facilitate the rapid identification and assessment of risks to conservation projects, and how this information should influence conservation planning. Our approach is illustrated with an assessment of risks to conservation success as part of a conservation plan for the work of The Nature Conservancy in northern Australia. Risks can be both internal and external to a project, and occur across environmental, social, economic and political systems. Based on the relative importance of a risk and the level of certainty in its assessment we propose a series of appropriate, project level responses including research, monitoring, and active amelioration. Explicit identification, prioritization, and where possible, management of risks are important elements of using conservation resources in an informed and accountable manne

Ectrodactyly and lethal pulmonary acinar dysplasia associated with homozygous FGFR2 mutations identified by exome sequencing

First published: 11 July 2016Abstract not availableChristopher P. Barnett, Nathalie J. Nataren, Manuela Klingler-Hoffmann, Quenten Schwarz, Chan-Eng Chong, Young K. Lee, Damien L. Bruno, Jill Lipsett, Andrew J. McPhee, Andreas W. Schreiber, Jinghua Feng, Christopher N. Hahn, and Hamish S. Scot

Microwave Spectroscopy

Contains reports on five research projects.United States Army Signal Corps (Contract DA36-039-sc-87376

Primary and malignant cholangiocytes undergo CD40 mediated Fas dependent Apoptosis, but are insensitive to direct activation with exogenous fas ligand

Introduction Cholangiocarcinoma is a rare malignancy of the biliary tract, the incidence of which is rising, but the pathogenesis of which remains uncertain. No common genetic defects have been described but it is accepted that chronic inflammation is an important contributing factor. We have shown that primary human cholangiocyte and hepatocyte survival is tightly regulated via co-operative interactions between two tumour necrosis family (TNF) receptor family members; CD40 and Fas (CD95). Functional deficiency of CD154, the ligand for CD40, leads to a failure of clearance of biliary tract infections and a predisposition to cholangiocarcinoma implying a direct link between TNF receptor-mediated apoptosis and the development of cholangiocarcinoma. Aims To determine whether malignant cholangiocytes display defects in CD40 mediated apoptosis. By comparing CD40 and Fas-mediated apoptosis and intracellular signalling in primary human cholangiocytes and three cholangiocyte cell lines. Results Primary cholangiocytes and cholangiocyte cell lines were relatively insensitive to direct Fas-mediated killing with exogenous FasL when compared with Jurkat cells, which readily underwent Fas-mediated apoptosis, but were extremely sensitive to CD154 stimulation. The sensitivity of cells to CD40 activation was similar in magnitude in both primary and malignant cells and was STAT-3 and AP-1 dependent in both. Conclusions 1) Both primary and malignant cholangiocytes are relatively resistant to Fas–mediated killing but show exquisite sensitivity to CD154, suggesting that the CD40 pathway is intact and fully functional in both primary and malignant cholangiocytes 2) The relative insensitivity of cholangiocytes to Fas activation demonstrates the importance of CD40 augmentation of Fas dependent death in these cells. Agonistic therapies which target CD40 and associated intracellular signalling pathways may be effective in promoting apoptosis of malignant cholangiocytes