San Bruno, puerta a los cerros: arquitectura como vínculo entre el ciudadano y su entorno natural

Artículo de gradoSe realiza un proyecto urbano a escala de tres barrios: Egipto, El Parejo y La Peña. igualmente se realiza un proyecto urbano a menor escala en el sector San Bruno (Egipto) y un proyecto arquitectónico dentro de este, en la entrada a los Cerros Orientales de Bogotá, se propone una casa del árbol.1. INTRODUCCIÓN 1.1 DISPOSITIVOS DE APROPIACIÓN DEMOCRATICA 2. METODOLOGÍA 3. RESULTADOS 3.1 ETAPAS DE DESARROLLO 3.2 BARRIO EGIPTO, EL PAREJO Y LA PEÑA 3.3 SECTOR SAN BRUNO 3.4 MEMORIA Y ACCESIBILIDAD 3.5 BOSQUE DE COLUMNAS 3.5.1 ACTIVA 3.5.2 PASIVA 3.5.3 PRODUCTIVA 4. LA CASA DEL ARBOL 5. DISCUSIÓN 6. CONCLUSION 7. REFERENCIAS 8. ANEXOSPregradoArquitect

«Querer ser mãe ... um longo caminho a percorrer!» Um caso da consulta GEMF (Grupo de Estudos de Morte Fetal)

A perda de uma criança «in utero)) pode ser uma experiência trágica para a mulher. O objectivo deste artigo é tentar abordar esta questão e examinar os resultados do apoio psicológico numa futura gravidez após um ou mais insucessos por Morte fetal, dando como exemplo a análise de um caso clínico.ABSTRACT: The loss of a child «in utero» can be a tragic experience. The purpose of the present article is to examine the effectiveness of psychological intervention in the adjustment to a fetal death and to a pregnancy after a fetal death, focusing on a clinical case.info:eu-repo/semantics/publishedVersio

牛山英治が編纂した山岡鉄舟の伝記について

Table S8. Comparison of GD in different studies. MICN is an abbreviation of Modified introduction in China; TS is an abbreviation of Tropical/Subtropical; SS is an abbreviation of Stiff Stalk; NSS is an abbreviation of non-Stiff Stalk; HZS is an abbreviation of Huangzaosi. (XLSX 11 kb

Photoinduced Nickel-Catalyzed Selective <i>N</i>‑Demethylation of Trialkylamines Using C(sp²)–Bromides as HAT Reagents

N-Demethylation of trialkylamines is a useful transformation, but typically requires harsh reaction conditions and stepwise procedures, as well as judicious protection of labile functional groups. Herein we report a mild, catalytic approach for the demethylation of trialkylamines by utilizing photoinduced nickel catalysis wherein C(sp2)–bromides serve as hydrogen-atom transfer (HAT) reagents. This method achieves direct demethylation of trialkylamines with wide functional group compatibility, making it highly suitable for late-stage derivatization of complex molecules. Mechanistic investigations provide evidence that C(sp2) radicals generated via photoinduced Ni–C(sp2) bond homolysis are involved in hydrogen atom abstraction from trialkylamines. Utilizing steric control of the C(sp2)–bromides, our HAT approach achieves demethylation with excellent site selectivity in the presence of benzyl-substituted amines, which is complementary to the selectivity of classical approaches that afford debenzylation product instead

Symbols and notions in Mishra et al.’s scheme.

<p>Symbols and notions in Mishra et al.’s scheme.</p

The masquerade attack on Mishra et al.’s scheme.

<p>The masquerade attack on Mishra et al.’s scheme.</p

Algorithm .

<p>Algorithm .</p

Expression of DREAM in the retina.

<p>Retinal cross sections prepared after treating the eyes with PBS or NMDA were immunostained with antibody against DREAM. Results presented in panel A show that DREAM was expressed in RGCs (down word arrows), amacrine cells (up word arrows), bipolar cells (vertical arrow), as well as in the IPL (arrow heads) in retinal cross sections prepared from PBS-treated eyes. DREAM expression was decreased following NMDA-treatment (panels B and C), and at 48 h after the treatment, very low DREAM levels were detectable in the IPL (panel D). Panel E, negative isotype control. Bar indicates 50 microns size.</p

The functionality comparison.

<p>The functionality comparison.</p