BC Law Magazine Spring/Summer 2008

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BC Law Magazine Spring/Summer 2011

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Boston College Law School Magazine Fall 1995

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Boston College Law School Magazine Spring 1995

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Alunizando, el magazine de los sesenta hoy. Una apuesta por una radio con magia

Alunizando, el magazine de los sesenta hoy, es un programa radial que pretende transportar al oyente a la época de su infancia y juventud, época de grandes transformaciones tanto para Colombia como para el mundo. Asimismo, busca indicar las causas o las raíces de los fenómenos y procesos que se viven hoy en día en el mundo. No sólo es un programa para los nostálgicos, sino también para aquellas personas interesadas en la historia, música, hechos y personajes de los sesenta, así como para quienes buscan una alternativa a los programas radiales convencionales. Al ser un magazine radial cuenta en su estructura con géneros periodísticos tales como: la noticia, el reportaje, la crónica, el perfil biográfico y un género dramático que es la radionovela.

Creating an english magazine. 'Creación de una revista en inglés'.

Proyecto realizado en el Colegio Público Dobra, en colaboración con otros Centros de la zona: Colegios Públicos Pancho Cossío, Manuel Liaño y Agustín Riancho, todos ellos del Municipio de Torrelavega, siendo los objetivos principales: la realización de una pequeña revista escolar en inglés, utilización en el aula de los recursos creados, ampliación del número de oportunidades de comunicación de cada alumno, la puesta en contacto a través del entorno linguístico inglés a los profesores y alumnos participantes, conseguir una utilización práctica del inglés en una situación de comunicación real, favoreciendo el multilingüismo. A lo largo del curso escolar, se han editado siete números de la revista de inglés, elaborados por los alumnos de segundo y tercer cíclo de los Centros participantes. La evaluación del trabajo ha sido muy positiva.

Magazine.

Se presenta una recopilación de unidades didácticas de Inglés para Educación Secundaria que reflejan las secciones de un magazine: moda (Fashion), consultorio sentimental (Agony Aunt Page), noticias (News), cocina (Cooking) y publicidad (Publicity). En cada unidad se especifican los objetivos didácticos, los contenidos, tanto conceptuales como procedimentales y actitudinales y los criterios de evaluación. Cada unidad se compone de varias lecciones y hojas de trabajo que incluyen actividades de comprensión oral y escrita.

Assembling spatially explicit landscape models of pollen and spore dispersal by wind for risk assessment

Models of windblown pollen or spore movement are required to predict gene flow from genetically modified (GM) crops and the spread of fungal diseases. We suggest a simple form for a function describing the distance moved by a pollen grain or fungal spore, for use in generic models of dispersal. The function has power-law behaviour over sub-continental distances. We show that air-borne dispersal of rapeseed pollen in two experiments was inconsistent with an exponential model, but was fitted by power-law models, implying a large contribution from distant fields to the catches observed. After allowance for this 'background' by applying Fourier transforms to deconvolve the mixture of distant and local sources, the data were best fit by power-laws with exponents between 1.5 and 2. We also demonstrate that for a simple model of area sources, the median dispersal distance is a function of field radius and that measurement from the source edge can be misleading. Using an inverse-square dispersal distribution deduced from the experimental data and the distribution of rapeseed fields deduced by remote sensing, we successfully predict observed rapeseed pollen density in the city centres of Derby and Leicester (UK).

Decoration of au and ag nanoparticles on self-assembling pseudopeptide-based nanofiber by using a short peptide as capping agent for metal nanoparticles

The surface of a nanofiber that is formed from a self-assembling pseudopeptide has been decorated by gold and silver nanoparticles that are stabilized by a dipeptide. Transmission electron microscopic images make the decoration visible. In this paper, a new strategy of mineralizing a pseudopeptide based nanofiber by gold and silver nanoparticles with use of a two-component nanografting method is described.

Formation of triple helical nanofibers using self-assembling chiral benzene-1,3,5-tricarboxamides and reversal of the nanostructure's handedness using mirror image building blocks

Intertwining triple helical nanofibers with an overall handedness have been formed from self-assembling chiral benzene-1,3,5-tricarboxamides 1, 2 and 3, whereas the achiralbenzene-1,3,5-tricarboxamide 4 upon self-association gives rise to straight nanofibers without any twist and transmission electron microscopy images of chiral compounds clearly demonstrate that the handedness of the triple helical nanofibers can be reversed by using the enantiomeric benzene-1,3,5-tricarboxamide building blocks.

The role of protecting groups in the formation of organogels through a nano-fibrillar network formed by self-assembling terminally protected tripeptides

A series of eight synthetic self-assembling terminally blocked tripeptides have been studied for gelation. Some of them form gels in various aromatic solvents including benzene, toluene, xylene, and chlorobenzene. It has been found that the protecting groups play an important role in the formation of organogels. It has been observed that, if the C-terminal has been changed from methyl ester to ethyl ester the gelation property does not change significantly (keeping the N-terminal protecting group same), while the change of the protecting group from ethyl ester to isopropyl ester completely abolishes the gelation property. Similarly, keeping the identical C-terminal protecting group (methyl ester) the results of the gelation study indicate that the substitution of N-terminal protection Boc-(tert-butyloxycarbonyl) to Cbz-(benzyloxycarbonyl) does change the gelation property insignificantly, while the change from Boc- to pivaloyl (Piv-) or acetyl (Ac-) group completely eliminates the gelation property. Morphological studies of the dried gels of two of the peptides indicate the presence of an entangled nano-fibrillar network that might be responsible for gelation. FTIR studies of the gels demonstrate that an intermolecular hydrogen bonding network is formed during gelation. Results of X-ray powder diffraction studies for these gelator peptides in different states (dried gels, gel, and bulk solids) reflected that the structure in the wet gel is distinctly different from the dried gel and solid state structures. Single crystal X-ray diffraction studies of a non-gelator peptide, which is structurally similar to the gelator molecules reveal that the peptide forms an antiparallel beta-sheet structure in crystals. (c) 2007 Elsevier Ltd. All rights reserved.