Escenarios y 1, 2 y 3 : mapas redes ciudades

Gestión del conocimiento

Estimate of work done on the Port Dalhousie and Thorold Railway by Messrs. Brown and McDonell, contractors, on sections 1, 2, and 3 ending at St. Catharines

Estimate of work done on the Port Dalhousie and Thorold Railway by Messrs. Brown and McDonell, contractors, on sections 1, 2, and 3 ending at St. Catharines for the month of Sept. 1854, signed by S.D. Woodruff, Oct. 1854.

Estimate of work done on the Port Dalhousie and Thorold Railway by Messrs. Brown and McDonell, contractors, on sections 1, 2, and 3 ending at St. Catharines

Estimate of work done on the Port Dalhousie and Thorold Railway by Messrs. Brown and McDonell, contractors, on sections 1, 2, and 3 ending at St. Catharines during the month ending Oct. 31, 1854.

Estimate of work done on the Port Dalhousie and Thorold Railway by Messrs. Brown and McDonell, contractors, on sections 1, 2, and 3 ending at St. Catharines for the month of Oct. 1854

Estimate of work done on the Port Dalhousie and Thorold Railway by Messrs. Brown and McDonell, contractors, on sections 1, 2, and 3 ending at St. Catharines for the month of Oct. 1854, signed by S.D. Woodruff, Nov. 1854.

Chart of estimate of work done on the Port Dalhousie and Thorold Railway by Messrs. Brown and McDonell, contractors, on sections 1, 2, and 3 ending at St. Catharines for the month ending Dec. 1, 1854

Chart of estimate of work done on the Port Dalhousie and Thorold Railway by Messrs. Brown and McDonell, contractors, on sections 1, 2, and 3 ending at St. Catharines for the month ending Dec. 1, 1854, signed by S.D. Woodruff, Jan. 1855.

An estimate of work done by Messrs. Brown and McDonell, contractors on sections 1, 2 and 3 ending at St. Catharines for the months of April and May 1855

Scrap of paper that has been burned almost completely. Only the header of the document is intact. It is an estimate of work done by Messrs. Brown and McDonell, contractors on sections 1, 2 and 3 ending at St. Catharines for the months of April and May 1855.

Chart of estimate of work done on the Port Dalhousie and Thorold Railway by Messrs. Brown and McDonell, contractors, on sections 1, 2, and 3 ending at St. Catharines

Chart of estimate of work done on the Port Dalhousie and Thorold Railway by Messrs. Brown and McDonell, contractors, on sections 1, 2, and 3 ending at St. Catharines for the month of Oct., 1855. This document is water damaged and full of holes. The list of prices is almost completely illegible. The document is signed by S.D. Woodruff, Nov. 1855.

Schedule of prices for Brown and McDonell, contractors, for sections 1, 2 and 3 of the Port Dalhousie Thorold Railway

Schedule of prices for Brown and McDonell, contractors, for sections 1, 2 and 3 of the Port Dalhousie Thorold Railway (1 page, handwritten), Sept. 24, 1856.

Chart of land drainage for the Welland Canal final estimate of work done on sections no.1, 2 and 3

Chart of land drainage for the Welland Canal final estimate of work done on sections no.1, 2 and 3 on the road below lock no. 2 leading to Port Dalhousie. Work commenced Nov. 1846 and finished July 1847. Road work and the waste weir no.1 to Port Dalhousie work commenced Aug. 1847 and finished Sept. 1847, Nov.1, 1847.

Web 1, 2 and 3

Lecture on IA and webdesign (1 & 2 of 3). Web 2 talk I reference Aral Balkan - talk video is included here from his presentation at the Norwegian developers conference.

Memoria Primeras Jornadas por una Educaci??n no Sexista : Ejea de los Caballeros, 1,2 y 3 de octubre de 1987

En la Port.: Direcci??n Provincial del MEC. Diputaci??n Provincial de Zaragoza, CAI, Concejal??a del M.I. Ayuntamiento de Ejea

Sexualidade nas NEE – Trissomia 21 : perspetivas dos docentes do Ensino Regular do 1.º, 2.º e 3.º Ciclo

O seguinte trabalho de investigação foi realizado no âmbito da dissertação de Mestrado em Ciências da Educação: Educação Especial - Domínio Cognitivo-Motor. Este projeto de investigação intitula-se «Sexualidade nas NEE – Trissomia 21: Perspetivas dos docentes do Ensino Regular do 1º, 2º e 3º Ciclo» e tem como objetivo o estudo das perspetivas dos professores perante manifestações sexuais de alunos portadores de Trissomia 21 e divide-se em duas partes fundamentais: o enquadramento teórico e o enquadramento prático. No que diz respeito ao enquadramento teórico, primeiramente procedeu-se à definição da patologia; resumo da sua história; etiologia, ou seja, causas; tipos de trissomia; características, físicas e cognitivas; diagnóstico e intervenção. Seguidamente aprofundaram-se questões ligadas à parte da sexualidade: ideias gerais sobre a sexualidade dos deficientes, o desenvolvimento sexo-afetivo na trissomia 21, contraceção e deficiência mental e princípios e prática da Educação Sexual. Quanto ao enquadramento prático, o estudo do problema levantado, assim como das suas variáveis e hipóteses, foi feito através de um inquérito por questionário, respondido por 36 professores do Ensino Regular do 1º, 2º e 3º ciclo. O questionário em questão continha 15 perguntas de resposta fechada e duas de resposta aberta, onde os professores inquiridos teriam de responder a questões importantes relacionadas com a interação professor – aluno com Trissomia 21, nomeadamente quanto às suas perspetivas face a manifestações sexuais de alunos portadores desta patologia.

Substituent effects in hydroxyiodination of 1,2-diacyloxycyclohex-3-enes

The reaction of 1,2-diacyloxycyclohex-3-enes with iodinating agents in the presence of water has been investigated. The process is inherently diastereoselective, with many reactions giving only two of the four possible diastereoisomers which could be obtained. However, the regiocontrol is variable: highest selectivities are observed when pivalates are present on the periphery of the cycloalkene, when single regio- and diastereoisomers are obtained from the reactions. (c) 2006 Elsevier Ltd. All rights reserved.

Differential protein expression and subcellular distribution of TGFβ1, β2 and β3 in cardiomyocytes during pressure overload-induced hypertrophy

The transforming growth factorβ(TGFβ) superfamily plays an important role in the myocardial response to hypertrophy. We have investigated the protein expression of TGFβ1,β2andβ3in left ventricular tissue, and determined their subcellular distribution in myocytes by immunoblotting and immunocytochemistry during the development of left ventricular hypertrophy (LVH), using isoform specific antibodies to TGFβ1,β2andβ3. LVH was produced in rats by aortic constriction (AC) and LV tissue was obtained at days (d)0, 1, 3, 7, 14, 21 and 42 following operation. Compared with age matched sham-operated controls (SH), TGFβ1levels in LV tissue of AC rats increased significantly from d1–d14 (P<0.03) concomitant with the adaptive growth of LV tissue. In contrast, TGFβ3levels decreased in LV tissue of AC rats from d3 post-operation (significant from d14–d42,P<0.03). No significant difference in TGFβ2levels were observed from SH and AC rats after operation. Antibodies to TGFβ1stained intercalated disks, sarcolemmal membranes and cytoplasm, but not nuclei, of cardiomyocytes on LV sections from untreated and SH rats. However, a trans-localisation of TGFβ1to the nuclei of cardiomyocytes was observed in AC hearts. Antibodies to TGFβ3stained T tubules, cytoplasm and the nuclei of cardiomyocytes from untreated and SH rats. However, by d7 post-AC operation, TGFβ3expression was lost rapidly from nuclei of cardiomyocytes followed by a reduction in total TGFβ3immunofluorescence in myocytes. Antibodies to TGFβ2stained sarcolemmal membranes of cardiomyocytes from both SH and AC rats without significant difference between groups. Thus, the differential pattern of protein expression and subcellular distribution of TGFβ1,β2andβ3in myocytes during the development of LVH suggests that these molecules play different roles in the response of cardiomyocytes to LVH.

Type III secretion homologs are present in Brucella melitensis, B-ovis, and B-suis biovars 1, 2, and 3

Protein sequences from characterized type III secretion (TTS) systems were used as probes in silico to identify several TTS gene homologs in the genome sequence of Brucella suis biovar 1 strain 1330. Four of the genes, named flhB, fliP, fliR, and fliF on the basis of greatest homologies to known flagellar apparatus proteins, were targeted in PCR and hybridization assays to determine their distribution among other Brucella nomen species and biovars. The results indicated that flhB, fliP, fliR and fliF are present in Brucella melitensis, Brucella ovis, and Brucella suis biovars 1, 2 and 3. Similar homologos have been reported previously in Brucella abortus. Using RT-PCR assays, we were unable to detect any expression of these genes. It is not yet known whether the genes are the cryptic remnants of a flagellar system or are actively involved in a process contributing to pathogenicity or previously undetected motility, but they are distributed widely in Brucella and merit further study to determine their role.