1,709,192 research outputs found
Searching for neutrinos from dark matter annihilations in (dwarf) galaxies and galaxy clusters with IceCube
No full textDr. Duane M. Jackson, Morehouse College, July 2011
No full textThis video is a conversation with Dr. Duane M. Jackson. Dr. Jackson talks about his paper, "Recall and the Serial Position Effect: The Role of Primacy and Recency on Accounting Students' Performance." Jackie Daniel, AUC Woodruff Library, is the interviewer
A experiência com o soneto na poética de E. M. de Melo e Castro / Experience with the Sonnet in E. M. de Melo e Castro’s Poetry
No full textResumo: A poética de E. M. de Melo e Castro, um dos maiores representantes da Poesia Experimental em Portugal, fundamenta-se num jogo constante com as linguagens disponíveis, da escrita à imagética, da escrita enquanto imagem, da imagem enquanto inscrição. O objetivo desta reflexão é procurar compreender a postura do poeta perante a tradição partindo de suas experimentações em torno do soneto e de sua busca pelo que chamou “poligonia total da experimentação poética”. Para isso, recorreremos à obra Poligonia do soneto (1963) e a textos teóricos e reflexivos do autor, além de outras leituras críticas.Palavras-chave: soneto; poesia experimental portuguesa; tradição; forma.Abstract: The poetics of E. M. de Melo e Castro, one of the greatest representatives of Experimental Poetry in Portugal, is based on a constant game with the available languages, from writing to imagery, from writing as image, from image as inscription. The purpose of this reflection is to seek to understand the poet’s attitude towards tradition based on his experiments on the sonnet and on his search for what he called “the total polygon of poetic experimentation”. For this, we will use the work Poligonia do soneto (1963) and the author’s theoretical and reflective texts, as well as other critical readings.Keywords: sonnet; Portuguese experimental poetry; tradition; form
"Reflections on the subject of Emigration from Europe with a view to Settlement in the United States" By M. Carey.
No full text"Reflections on the subject of Emigration from Europe with a view to Settlement in the United States: containing bried sketches of the moral and political character of those states.
By M. Carey, member of the American philosophical, and of the American Antiquarian Society, and author of The Olive Branch, Cindiciae Hibernicae, essays on banking, on political economy, and on internal improvement.
To which are now added the English editor's comments on the subject; together with Important Advice to Emigrants, and Cautions Against Impositions Practiced in the Outports
Mining e-mail content for author identification forensics
No full textWe describe an investigation into e-mail content mining for author identification, or authorship attribution, for the purpose of forensic investigation. We focus our discussion on the ability to discriminate between authors for the case of both aggregated e-mail topics as well as across different email topics. An extended set of e-mail document features including structural characteristics and linguistic patterns were derived and, together with a Support Vector Machine learning algorithm, were used for mining the e-mail content. Experiments using a number of e-mail documents generated by different authors on a set of topics gave promising results for both aggregated and multi-topic author categorisation
Relación entre el nivel de heteroplasmia de la mutación m.3243AG en diferentes tejidos y el fenotipo en familias con diabetes y sordera de herencia materna (midd) y melas
No full textEl MELAS y la Diabetes y Sordera de Herencia Materna (MIDD) son enfermedades mitocondriales producidas en la mayor parte de los casos por una misma mutación: la m.3243AG, la cual afecta al gen MT-TL1. Esto muestra la gran variabilidad fenotípica de dicha mutación. Una de las posibles causas de esta variación puede ser el nivel de heteroplasmia de la mutación. Este trabajo se propuso evaluar si existe relación entre el nivel de heteroplasmia en tres tejidos y el fenotipo. Fueron incluidas 3 familias con diagnóstico clínico de MELAS y 2 con diagnóstico clínico de MIDD. Se evaluó la presencia de la mutación y el nivel de heteroplasmia mediante ARMS-qPCR EN sangre, orina y mucosa oral. Una familia con MELAS resultó positiva para la mutación m.3243AG. Se evidenció una gran variabilidad fenotípica. El probando tenía una mayor heteroplasmia en los 3 tejidos en comparación con sus familiares oligosintomáticos. Se reporta el primer paciente en Colombia con MELAS y la mutación m.3271TC y se realizó un análisis de estas familiasAbstract. MELAS and Maternally Inherited Diabetes and Deafness (MIDD) are mitochondrial diseases produced in most cases by the same mutation: m.3243AG, which affects the MT-TL1 gene. This reveals the great phenotypic variability of this mutation. One of the possible causes of this could be the mutation´s heteroplasmy level. This project aimed to assess if there is a relation between the heteroplasmy level in three tissues and the phenotype. 3 families with a clinical diagnosis of MELAS and 2 families with a clinical diagnosis of MIDD were included. The presence and heteroplasmy level of the mutation were assessed via ARMS-qPCR on blood, urine and oral mucosa. One family with MELAS rendered positive for the m.3243AG mutation. A great phenotypic variation was found. The proposita had a greater heteroplasmy level in all 3 tissues compared to her oligosymptomatic relatives. The first Colombian patient with MELAS and the m.3271TC mutation is reported. These families were further analyzed.Maestrí
PLAN DE NEGOCIOS PARA LA CREACIÓN DE LA EMPRESA COMERCIALIZADORA DE AUTOPARTES “LUJOS M&M” EN LA CIUDAD DE TUNJA, BOYACÁ
No full textActualmente, un plan de negocio se ha transformado en una herramienta fundamental para la creación de una idea de negocio, por tanto, es primordial evaluar variables económicas como la demanda, oferta, inflación y recesión, para el progreso del mismo. En el actual proyecto, se muestra la creación de la empresa comercializadora de Autopartes “Lujos M&M” en la ciudad de Tunja, Boyacá, lugar donde se lleva a cabo un estudio de la viabilidad financiera para la realización de un plan de negocios en el que se ofrece a los clientes productos más económicos y accesibles.Currently, a business plan has become a fundamental tool for the creation of a business idea, therefore, it is essential to evaluate economic variables such as demand, supply, inflation and recession, for the progress of the same. In the current project, the creation of the marketing company "Luxuries M&M" in the city of Tunja is shown, Boyacá, where a study of the financial feasibility is carried out for the realization of a business plan in which customers are offered cheaper and accessible products.Ingeniero IndustrialPregrad
Algunos problemas etnológicos de Oaxaca.. Anales del Instituto Nacional de Antropología e Historia. Num. 32 Tomo IV (1949-1950) Sexta Época (1939-1966)
No full textBeals, R. 1945. Ethnology of the Western Mixe. University of California Publications in American Archaeology and Ethnology. V. 42, No. I.Beals, R., Redfield, R., Tax, S. 1943. Anthropological Problems with Reference to the Contemporary Peoples of Mexico and Guatemala. American Anthropologist. V. 45, No. I.Bevan, B. 1938. The Chinantec. Instituto Panamericano de Geografía e Historia, V. 1, Pub. 24, México.Cowan, G. M. 1946. Mazateco House Building. Southern Journal of Anthropology, V. 2, No. 4. The University of New Mexico Press. Albuquerque.De la Fuente, J. 1947. Los Zapotecos de Choapan. Anales del Instituto Nacional de Antropología e Historia, T. II, México, pp. 143-205.De la Fuente, J. 1949 a. Yalalag, Una Villa Zapoteca Serrana. Serie Científica del Museo Nacional de Antropología, No. 1, México.De la Fuente, J. 1949 b. Documentos para la Etnografía e Historia Zapotecas. Anales del Instituto Nacional de Antropología e Historia, T. III, México, pp. 175-98.D'Esquibel, D. Relación de Chinantla, en F. del Paso y Troncoso, Papeles de Nueva España, T. IV, Madrid, 1905.Espinosa, M. 1910. Apuntes Históricos de las Tribus Chinantecas, Mazatecas y Popolucas. México.Jiménez Moreno, W. 1942. El Enigma de los Olmecas. Cuadernos Americanos, No. 5, México.Jiménez Ortíz, H. Relación de Ixtepeji, en F. del Paso y Troncoso, Papeles de Nueva España, T. IV, Madrid, 1905.Martínez Gracida, M. 1897. Cuadros Sinópticos, Oaxaca.Schmieder, O. 1930. The Settlements of the Tzapotec and Mixe Indians. University of California Publications in Geography.Tax, S. 1937. Some Problems of Social Organization, en Social Anthropology of American Tribes, Ed. Eggan, The University of Chicago Press.Weitlaner, R. J., Weitlaner, I. 1946. The Mazactec Calendar. American Antiquity, V. 11, No. 3
'networks' and 'cohesion' as planning values: notes on the Pla Territorial General de CAtalunya and the 'Pla Estrategic Barcelona 2000'.
No full textCaracterización molecular y detección de genes blaCTX-M grupos 1 y 9 en Klebsiella pneumoniae resistentes a ceftazidima, en un hospital de San José de Cúcuta, Colombia
No full textBackground: The expression of CTX-M β-lactamases belonging to groups 1 and 9 in Klebsiella pneumoniae
produces high levels of resistance to ceftazidime, and they have a wide distribution worldwide. Aim: To identify
and characterize the blaCTX-M-Group1 and blaCTX-M-Group9 genes in K. pneumoniae isolates resistant to ceftazidime
in a hospital in San José de Cúcuta, Colombia. Material and Methods: Primers were designed for the identification
of K. pneumoniae and blaCTX-M genes by PCR. Subsequently, the genetic relationship of these isolates was analyzed
by REP-PCR. Results: A 38% of the 24 isolates identified by PCR as K. pneumoniae showed blaCTX-M-3. blaCTX-M-15
y blaCTX-M-32 genes (Group CTX-M-1) and 42% blaCTX-M14. blaCTX-M-24 y blaCTX-M-27 genes (Group CTX-M-9). The
phylogenetic analysis grouped the K. pneumoniae isolates into 4 clusters, showing correlation in clusters I, II
and IV, when comparing the genetic profiles with the type of sample and group of genes. Discussion: We found
a similar frequency of blaCTX-M-Group 1 and blaCTX-M-Group 9 genes in isolates of K. pneumoniae resistant to
ceftazidime. The correlation between the REP-PCR with the CTX-M groups and the type of sample revealed the
presence of three clonal patter
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