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Journal articles on the topic 'Onde calcio'

Author: Grafiati

Published: 9 March 2023

Last updated: 31 July 2025

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1

Freitas, Nélio Martins, Angela Maria Correa Mouzinho Santos, and Lucy Rose de Maria Oliveira Moreira. "AVALIAÇÃO FITOQUÍMICA E DETERMINAÇÃO DE MINERAIS EM AMOSTRAS de Hibiscus sabdariffa L (vinagreira)." Cadernos de Pesquisa 20, no. 3 (2013): 65. http://dx.doi.org/10.18764/2178-2229.v20n3p65-72.

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O presente trabalho teve como objetivo determinar por espectroscopia de emissão óptica com plasma indutivamente acoplado (ICP OES) o teor dos minerais cobalto, cobre, ferro, fósforo, cálcio, magnésio,manganês, níquel, potássio e zinco, presentes nas folhas e no caule do Hibiscus sabdariffa L (vinagreira).Fez-se a triagem fitoquímica para verificar os compostos fitoquímicos como saponinas, taninos, fenóis, terpenos, esteróides, alcalóides, resinas, e flavonóides) da vinagreira coletada do município de São José de Ribamar-MA, onde os agricultores plantam o H. sabdariffa L) e comercializam para a

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Hernández-Somerson, Mario Andrés. "Onda sinusoidal en el electrocardiograma." Acta Médica Colombiana 41, no. 1 (2016): 74. http://dx.doi.org/10.36104/amc.2016.572.

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Mujer de 58 años, con cuadro de una semana de evolución consistente en astenia progresiva, disnea con esfuerzos medianos y en últimas 48 horas somnolencia marcada. No refiere antecedentes de importancia. A su ingreso con Tensión arterial en 90/60, frecuencia cardíaca: 50 por minuto, frecuencia respiratoria 14 por minuto y afebril. Se observa con signos de deshidratación grado II y estuporosa. Se toma glucometría en 95 mg/dL y electrocardiograma (figura 1) con evidencia ausencia de onda P con R-R regular y ensanchamiento del complejo QRS (130 mseg), con intervalo QT corregido prolongado (

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3

Castillo-Lizama, A.D., P.R. Escobar-Henríquez, A.M. Lazo-Jovel, L. Serrano-Cervantes, N.S. Solano-Melara, and E. Martínez-Umaña. "Comparación de contenido de proteína, grasa, calcio y fósforo de grillos (Acheta domesticus), en su etapa juvenil, alimentados con diferentes sustratos." Revista Agrociencia 5, no. 20 (2021): 26–34. https://doi.org/10.5281/zenodo.10631330.

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La investigación se realizó en el Parque Zoológico Nacional de El Salvador durante once semanas (junio-septiembre 2020), en las que se determinó el contenido de proteína, grasa, calcio y fósforo de los grillos (<em>Acheta domesticus</em>) en etapa juvenil a través del cambio del alimento que se ofrece gracias a un estudio bromatológico realizado en el Departamento de Química Agrícola de la Facultad de Ciencia Agronómicas de la Universidad de El Salvador. Se concluyó que la utilización de niveles de prote

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Yoplac, Ives Julian, Katerin Goñas, Wilmer Bernal, Héctor V. Vásquez, and Jorge L. Maicelo. "Caracterización química y digestibilidad in vitro de semillas y subproductos agroindustriales amazónicos con potencial para alimentación animal." Revista de Investigaciones Veterinarias del Perú 32, no. 3 (2021): e18765. http://dx.doi.org/10.15381/rivep.v32i3.18765.

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Se determinaron las características químicas y digestibilidad in vitro de once insumos, divididos en tres grupos: semillas (sacha inchi [(Plukenetia volubilis], higuerilla [Ricinus communis] y chía [Salvia hispanica]), subproductos derivados del arroz (nielen, cascarilla y polvillo) y residuos agroindustriales de plantas y frutas tropicales (bagazo de caña de azúcar, pulpa de café, casco externo y mucílago de cacao [Theobroma cacao)], pulpa de naranja [Citrus sinensis] y vaina de taya [Caesalpinia spinosa]) con potencial en la alimentación animal. Las muestras fueron recolectadas en la región

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Márquez Prieto, Antonio. "Entre algoritmos: género humano y género artificial." E-REVISTA INTERNACIONAL DE LA PROTECCION SOCIAL 7, no. 1 (2022): 30–51. http://dx.doi.org/10.12795/e-rips.2022.i01.03.

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La inteligencia artificial, que lleva ya décadas de desarrollo, supone cada vez más una realidad presente en las relaciones laborales, de forma sectorizada, pero evidenciándose al mismo tiempo en toda la realidad económica y social. Por ello aquí se aborda como fenómeno universal ante el que se intentan ofrecer medidas legales de regulación, las cuales, en la medida en que responden al binomio conducta-norma, resultan inadecuadas puesto que el desarrollo de la inteligencia artificial requiere un enfoque en el que entre en juego, como tercer elemento, la propia cultura humana de valores subyace

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Sam-Uket, Nwuyi O., and Bassey S. Okori. "HEALTH RISK ASSESSMENT OF ORGANOCHLORINE PESTICIDE RESIDUE IN CRUDE PALM OILS IN SELECTED PALM PLANTATIONS IN CROSS RIVER STATE, NIGERIA." Environmental Contaminants Reviews 7, no. 2 (2024): 145–50. https://doi.org/10.26480/ecr.02.2024.145.150.

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Crude palm oil (CPO) is thought to be the most produced and consumed vegetable oil globally. However, when oil palm is grown using pesticides, it may contain OCP residues, which could be hazardous to humans due to their bioaccumulation in the body. For this reason, this study was conducted. Over the course of six months, the processed CPO (n = 18) was gathered once a month from the oil palm plantations owned by JP, Calaro, and Mrs. P. (control). The samples underwent analysis using gas chromatography mass spectrometry (GC-MS/MS) to detect the presence of organochlorinated pesticides (OCPs). Di

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Ventura, Luca, and Mirko Traversari. "Pojavljuju se stari znanci." Collegium antropologicum 47, no. 3 (2023): 245–48. http://dx.doi.org/10.5671/ca.47.3.8.

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Shortly after the discovery of mummies in the village of Calascio, inner Abruzzo region an additional site in the same area has been brought to light in Filetto, a small hermit belonging to the municipality of L’Aquila. Since 2001, a collection of human remains dating back to 19th century was known to be present inside a crypt beneath the ruins of the Chiesa Vecchia (old church). The recent recovery of the ruined church allowed us to come across the remains once again. The human remains from Filetto represent the seventh known collection of mummified bodies in the inner Abruzzo region, enhanci

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Matyugin, Vladislav A., and Olga S. Bezuglova. "Effect of Humic Preparations on Winter Wheat Nitrogen Nutrition and Calcic Chernozem Urease Activity." UNIVERSITY NEWS. NORTH-CAUCASIAN REGION. NATURAL SCIENCES SERIES, no. 3 (219) (September 25, 2023): 106–16. http://dx.doi.org/10.18522/1026-2237-2023-3-106-116.

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The effectiveness of treatments of winter wheat crops with liquid humic preparations “EKOSS” and “BIO-Don” has been studied. Humic preparations were used as a working solution with a concentration of 0.002% (by carbon). The leaf apparatus of winter wheat was processed once (during the tillering phase) and twice (during the tillering and heading phases). The control was the variant without the introduction of humic preparations against the background of an average level of mineral nutrition N40P40K40 with the use of soil treatment technologies and cultivation methods adopted for this crop in th

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León Iglesias, Javier. "Un parche más para la incapacidad temporal / One more patch for temporary disability." E-REVISTA INTERNACIONAL DE LA PROTECCION SOCIAL 8, no. 2 (2023): 88–104. http://dx.doi.org/10.12795/e-rips.2023.i02.03.

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En el contexto actual de gasto prestacional creciente en materia de incapacidad temporal, originado por diversas variables, no investigadas en profundidad, la reforma de la Ley General de la Seguridad Social mediante el Real-Decreto-Ley 2/2023, de 16 de marzo, no introduce novedades de calado para solventar el problema de un sistema, que sigue sin alcanzar el deseable equilibrio entre evitar el abuso en el percibo de la prestación, y proporcionar la debida acción protectora a quienes agotan su período máximo legal, persistiendo las razones clínicas que motivaron la baja médica. Las nuevas reda

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Paris, Eleonora, Ziyu Wu, Annibale Mottana, and Augustο Marcelli. "Calcium environment in omphacitic pyroxenes: XANES experimental data versus one-electron multiple scattering calculations." European Journal of Mineralogy 7, no. 5 (1995): 1065–70. http://dx.doi.org/10.1127/ejm/7/5/1065.

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Llanos Carazas, Mónica Yizely, Marisa Jara Castro, and José Antonio Alanya Ricalde. "Manejo clínico endodóntico de la variación anatómica conducto en “C” tipo IV en un segundo molar mandibular." Odontología Sanmarquina 22, no. 1 (2019): 45–51. http://dx.doi.org/10.15381/os.v22i1.15866.

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Los conductos en forma de C son una variación anatómica habitualmente encontrada en los segundos molares mandibulares con raíces fusionadas, presentan una morfología transversal que describe un arco de 180º o más y un solo orificio acintado. El presente caso clínico describe el tratamiento endodóntico con equipos de última generación de un segundo molar mandibular con conducto en forma de C tipo IV y bifurcación a nivel apical de un paciente de sexo masculino que presenta dolor a la percusión, palpación y que al examen con tomografía computarizada Cone Beam (CBCT) se confirma la variación anat

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Pessoti, J. E. S., J. L. I. Demattê, J. R. J. Rueda, and A. Marconi. "Relação entre fisiografia e solos desenvolvidos de material cenozoico da região do rio Jequitai, MG." Anais da Escola Superior de Agricultura Luiz de Queiroz 46, no. 2 (1989): 495–518. http://dx.doi.org/10.1590/s0071-12761989000200014.

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É estudado o relacionamento entre a fisiografia e os solos evoluídos a partir de sedimentos cenozóicos, de textura e composição variáveis, depositados sob a ação do rio São Francisco e tributários. A região (vale do rio Jequitai, MG) é caracterizada por um clima sub-úmido, onde o regime de umidade do solo é ústico e o de temperatura isotérmico. Foram coletados 5 pedons dispostos numa topossequência. Na posição mais antiga (pleistocênica), o solo apresenta-se em um estágio de intensa alteração (Typic Haplustox). Os demais solos encontram-se sobre sedimentos holocênicos, compondo a planície aluv

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13

Briant, C. L., J. A. DeLuca, P. L. Karas, et al. "The microstructural evolution of a silver-containing spray deposited 1223 Tl–Ca–Ba–Cu oxide superconductor." Journal of Materials Research 10, no. 4 (1995): 823–42. http://dx.doi.org/10.1557/jmr.1995.0823.

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This paper reports a study of the microstructural evolution of Ag-containing 1223 Tl-Ca-Ba-Cu oxide superconductors in spray-deposited films. The films were formed by spray depositing nitrates of Ca, Ba, Cu, and Ag onto a polycrystalline yttria-stabilized zirconia substrate. These deposits were then converted to a mixture of oxides (calcia, calcium-copper oxide, and barium cuprate) and metallic silver by heating in oxygen. When thallium oxide vapor was passed over the film, the thallium was incorporated into the film and the 1223 phase was formed. The evidence strongly suggests that the develo

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14

Martins, Nathália Kaleid Alves. "O DIREITO AO SILÊNCIO E O PRINCÍPIO DA NÃO AUTOINCRIMINAÇÃO NAS JURISPRUDÊNCIAS DO STF E DO STJ." Journal of Media Critiques 6, no. 18 (2020): 01–20. http://dx.doi.org/10.17349/jmcv06n18-001.

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É assegurado ao réu ou acusado a garantia que possui de ser informado sobre seus direitos, sendo um deles o de permanecer calado, ou seja, o direito ao silêncio, sendo esse fundamental para o indivíduo acusado, tratando-se de algo que põe em pauta a dignidade da pessoa humana. A pesquisa proposta cujo tema é O Direito ao Silêncio e o Princípio da Não Autoincriminação nas jurisprudências do STF e do STJ tem como problemáticas discussões em casos reais, onde muitas vezes esse direito é problematizado perante a sociedade e no meio jurídico, tornando-se até mesmo prejudicial ao acusado. Com isso,

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Santana, Felipe Rodrigues, Claudia Pereira Krueger, Tulio Alves Santana, Guilherme Antonio Gomes Nascimento, and Aluízio Maciel Oliveira Junior. "Cartas Náuticas com Modelos SEP: Evolução Histórica, e Perspectivas para Hidrografia Brasileira." Revista Brasileira de Cartografia 72 (December 30, 2020): 1299–328. http://dx.doi.org/10.14393/rbcv72nespecial50anos-56616.

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Os avanços das técnicas GNSS de alta precisão permitiram a diminuição das incertezas verticais dos levantamentos batimétricos, com uma melhor determinação do heave, do calado dinâmico e redução dos erros cotidais. Contudo, é necessário a determinação de um modelo de separação (SEP) entre o Datum da Carta Náutica (DCN) e o elipsoide de referência. Neste artigo será apresentada uma evolução histórica sobre o desenvolvimento de modelos SEP no mundo através de sete países: Estados Unidos, Canadá, Holanda, Arábia Saudita, Colômbia, Inglaterra e Brasil. O resultado das estratégias adotadas por paíse

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Torres Rodríguez, Duilio, Betty J. Mendoza Escalona, Lue M. Marco, and Carlos E. Gómez. "Calidad de abonos orgánicos empleados en la depresión de Quíbor-Venezuela bajo ambientes protegidos." Ciencia y Tecnología 9, no. 2 (2017): 1–10. http://dx.doi.org/10.18779/cyt.v9i2.116.

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La depresión de Quíbor es una de las zonas agrícolas más importante de Venezuela, donde en los últimos años se han introducido sistemas de producción bajo ambientes protegidos, los cuales están acompañados por el uso de abonos orgánicos, no certi cados. El objetivo de esta investigación fue evaluar la calidad de los abonos orgánicos empleados en sistemas de producción bajo ambientes protegidos en la depresión de Quíbor, Venezuela. Se realizó un diseño experimental completamente al azar y se evaluaron once (11) abonos orgánicos (cuatro sólidos y siete líquidos) por triplicados. Los abonos sólid

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Torres Rodríguez, Duilio, Betty J. Mendoza Escalona, Lue M. Marco, and Carlos E. Gómez. "Calidad de abonos orgánicos empleados en la depresión de Quíbor-Venezuela bajo ambientes protegidos." Ciencia y Tecnología 9, no. 2 (2017): 1–10. http://dx.doi.org/10.18779/cyt.v9i2.193.

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La depresión de Quíbor es una de las zonas agrícolas más importante de Venezuela, donde en los últimos años se han introducido sistemas de producción bajo ambientes protegidos, los cuales están acompañados por el uso de abonos orgánicos, no certi cados. El objetivo de esta investigación fue evaluar la calidad de los abonos orgánicos empleados en sistemas de producción bajo ambientes protegidos en la depresión de Quíbor, Venezuela. Se realizó un diseño experimental completamente al azar y se evaluaron once (11) abonos orgánicos (cuatro sólidos y siete líquidos) por triplicados. Los abonos sólid

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Torres Rodríguez, Duilio, Betty J. Mendoza Escalona, Lue M. Marco, and Carlos E. Gómez. "Calidad de abonos orgánicos empleados en la depresión de Quíbor-Venezuela bajo ambientes protegidos." Ciencia y Tecnología 9, no. 2 (2017): 1. http://dx.doi.org/10.18779/cyt.v9i2.209.

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La depresión de Quíbor es una de las zonas agrícolas más importante de Venezuela, donde en los últimos años se han introducido sistemas de producción bajo ambientes protegidos, los cuales están acompañados por el uso de abonos orgánicos, no certi cados. El objetivo de esta investigación fue evaluar la calidad de los abonos orgánicos empleados en sistemas de producción bajo ambientes protegidos en la depresión de Quíbor, Venezuela. Se realizó un diseño experimental completamente al azar y se evaluaron once (11) abonos orgánicos (cuatro sólidos y siete líquidos) por triplicados. Los abonos sólid

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Rodríguez, Roberto Sánchez, José Luis Aceves Chimal, Carlos Haroldo Ixcamparij Rosales, et al. "Dificultad diagnóstica de síndrome de wellens vs yamaguchi en paciente asintomático a propósito de un caso." South Florida Journal of Development 4, no. 1 (2023): 614–21. http://dx.doi.org/10.46932/sfjdv4n1-045.

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Síndrome de Yamaguchi o miocardiopatía hipertrófica apical (MCHA) es un raro desorden genetico que implica la hipertrofia del ápex del ventrículo izquierdo. El síndrome de Wellens es una entidad caracterizada electrocardiográficamente por la presencia de ondas T invertidas o bifásicas en derivaciones precordiales. En población de la tercera edad ambas patologías pueden producir confusión diagnóstica pero que ameritan abordaje diagnóstico inmediato por el alto riesgo de infarto del miocardio en el síndrome de Wellens. Presentamos el caso de una mujer de 71 años, con antecedentes de tabaquismo,

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Guevara Purizaca, Nayda Mirelly, Maria Elizabeth Cruz Flores, Rosa Josefina Roncal Espinoza, and Alfredo Carlos Manuel Rendon Alvarado. "Materiales bioactivos para pulpotomías en dentición primaria: revisión de la literatura." Revista Estomatológica Herediana 35, no. 2 (2025): 151–59. https://doi.org/10.20453/reh.v35i2.5751.

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Existe una búsqueda de materiales cada vez más biocompatibles, especialmente para terapias pulpares en niños. En el mercado actual, biomateriales como el agregado de trióxido mineral (MTA) y el Biodentine han demostrado altas propiedades de bioactividad. No obstante, aún no se ha identificado un material que cumpla de manera óptima con todos los requerimientos clínicos, debido a factores como la biocompatibilidad, el potencial de reparación pulpar, entre otros. La presente revisión de literatura tuvo como objetivo determinar la tasa de éxito clínico y radiográfico de los materiales bioactivos

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Jaiganesh, V., and C. Kannan. "Studies on the foliar application of Silicon based nutrients against brown spot of rice." RESEARCH REVIEW International Journal of Multidisciplinary 4, no. 1 (2019): 321–23. https://doi.org/10.5281/zenodo.2544662.

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Pot culture study was conducted to test the efficacy of silicon based nutrients for assessing their influence on the incidence of brown spot of rice. Three silicon based nutrients viz., calcium silicate (CS), sodium Silicate (SS) and potassium silicate (PS) at 1.0, 2.0 and 3.0 per cent concentration were sprayed individually at disease initiation and repeated once at fifteen days interval. The experiments were conducted in a randomized block design with three replications for each treatment and a suitable control. The fungicide carbendazim 50 WP @ 0.1 per cent was used for comparison and the s

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Gai Costantino, Chiara, and Luís Fernando Morales Morante. "Vegetarian dietary guidelines: a comparative dietetic and communicational analysis of eleven international pictorial representations." Revista Española de Nutrición Humana y Dietética 24, no. 2 (2020): 120. http://dx.doi.org/10.14306/renhyd.24.2.953.

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Introducción: El objetivo fue analizar las principales ilustraciones de las guías alimentarias para vegetarianos de diferentes países para diseñar una nueva en España.Material y métodos: Se realizó una búsqueda en bases de datos y sitios web basados en la evidencia. Se eligieron asociaciones de dietistas y nutricionistas, grupos de investigación, universidades y entidades privadas respaldadas por nutricionistas. Se compararon el formato de las ilustraciones, su población objetivo, tipología y número de mensajes dietéticos (grupos de alimentos, porciones, cantidades), mensajes nutricionales y m

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Pinheiro, Liliana V., Francisco Pedro, Hossam S. Abdelwahab, Conceição J. E. M. Fortes, João A. Santos, and Rui Capitão. "Extensão do molhe norte do Porto de Leixões: modelação física de um navio amarrado no posto A." Revista Recursos Hídricos 41, no. 1 (2020): 17–28. http://dx.doi.org/10.5894/rh41n1-cti2.

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O Porto de Leixões, localizado na costa norte de Portugal, é um dos maiores do país, recebendo diariamente vários navios de grandes dimensões. Um dos principais postos de acostagem situa-se à entrada do porto e encontra-se sujeito à agitação marítima que é difratada pelo olhe principal de proteção do porto. Para avaliar dos movimentos induzidos no navio estacionado nesse posto de acostagem e as forças exercidas nas suas amarras e defensas pela agitação incidente, utilizou-se o modelo físico de Leixões, construído num dos tanques do LNEC. Neste modelo físico, encontra-se representada a envolven

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Reis Ramos, Bianca, and Solismar Fraga Martins. "POLO NAVAL E PRODUÇÃO HABITACIONAL EM RIO GRANDE, RS - BRASIL." Boletim de Geografia 35, no. 3 (2017): 56. http://dx.doi.org/10.4025/bolgeogr.v35i3.32752.

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A cidade do Rio Grande sempre se caracterizou por uma industrialização pregressa, já que dispõe de um parque industrial importante desde o século XIX, e ao mesmo tempo pela instabilidade do seu parque industrial em termos de resultados sociais e espaciais para a cidade. Tal inconstância em sua economia fabril trouxe alguns resultados desastrosos para a cidade, sob as transformações ocorridas na economia nacional e aliadas à incapacidade do empresariado citadino de se adaptar às novas regras da economia brasileira e internacional. Esse ciclo de desenvolvimento e estagnação sempre trouxe consigo

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Tazzioli, Martina. "Governing migrant mobility through mobility: Containment and dispersal at the internal frontiers of Europe." Environment and Planning C: Politics and Space 38, no. 1 (2019): 3–19. http://dx.doi.org/10.1177/2399654419839065.

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This article focuses on the twofold relationship between migrants’ mobility and modes of government, suggesting that mobility is an object of government and, at once, a technique for governing migrants. It focuses on mobility as a technology of government, investigating how intra-European migration movements are managed by national authorities, with particular attention to illegalized migrants who fall under the Dublin Regulation. Building on ethnographic research conducted between 2015 and 2017, the article centres first on the Italian–French border (Ventimiglia) and on the Swiss–Italian bord

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Ibarra-Arzave, Georgina, Eliuth Romero-Lázaro, Elizabeth Solleiro-Rebolledo, et al. "Paleopedogenesis, sedimentacion y evolucion geomorfologica holocenica en el sistema fluvial del Arroyo Tinajas, Sonora." Revista Mexicana de Ciencias Geológicas 36, no. 3 (2019): 378–92. http://dx.doi.org/10.22201/cgeo.20072902e.2019.3.1331.

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En este trabajo se presenta un análisis integral del registro sedimentario y paleopedológico en una secuencia edafo-sedimentaria encontrada en la terraza baja del arroyo Tinajas, estado de Sonora. El objetivo de esta investigación es establecer los mecanismos de formación de dicha secuencia que permitan hacer una reconstrucción de las condiciones paleoambientales. La secuencia consiste de un suelo moderno y once paleosuelos intercalados con sedimentos fluviales. Se determinaron sus propiedades físicas (color, granulometría), químicas (pH, conductividad eléctrica, contenido de calcio total), de

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Budiono, Novericko Ginger, Rahmaulana Bayu Dewaruci, Nurul Annisa Tuliman, Zahrizada Zamrudina Dewaruci, and Arni Diana Fitri. "Diagnosis and Treatment of Constipation and Bladder Contusion Hematuria Due to Trauma in a Cat." Jurnal Veteriner 24, no. 3 (2023): 279–94. http://dx.doi.org/10.19087/jveteriner.2023.24.3.279.

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A two-year-old, spayed female, calico, domestic shorthair cat (Felis catus) was admitted to IPB University Veterinary Teaching Hospital with a history of hematuria, constipation, and inappetence after being hit by a car. Clinical examination showed pyrexia and the presence of pain when the patient was palpated in the abdomen. Laboratory results showed leukocytosis, lymphocytosis, increased glutamic-oxaloacetic transaminase, increased blood urea nitrogen, proteinuria, over-creatinine, as well as blood and struvite in the urine. The radiographic analysis reported abnormalities in os vertebrae lu

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Yankova, Plamena, and Hriska Boteva. "Influence of the factors rate and form of nitrogen fertilization on the accumulation of nitrates in radishes." Bulgarian Journal of Soil Science, Agrochemistry and Ecology 58, no. 4 (2024): 3–11. https://doi.org/10.61308/lltc7314.

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The experiment was carried out in the period 2021-2023 on Calcic Chernozem soil, in the experimental field of the Department of Crop production of the Technical University of Varna. The study was carried out with radish, variety Celeste F1. Four levels of nitrogen fertilisation were tested with 3, 6, 9 and 12 kg N/da in different forms of nitrogen - ammonium sulphate, ammonium nitrate, urea, potassium nitrate, calcium nitrate, sodium nitrate, applied once during soil preparation before sowing, in four repetitions with a reporting area - 4 m2 . The seeds were sown in two periods: in spring - 10

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Venkatesha, Udupa 1. *. and Veeru Prakash 2. "SEQUENTIAL CHANGES IN ELECTRON MICROSCOPY OF KIDNEYS AND URINARY PARAMETERS IN GENTAMICIN INDUCED NEPHROTOXICITY IN RATS." Journal of Scientific Research in Pharmacy 7, no. 6 (2018): 64–69. https://doi.org/10.5281/zenodo.1294612.

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<strong><em>ABSTRACT</em></strong> <strong><em>T</em></strong><em>he objective of the study was to evaluate changes in urinary parameters and ultramicroscopic changes in kidneys with Gentamicin induced nephrotoxicity in male Sprague Dawley rats. Gentamicin was administered subcutaneously once daily at 30 and 100 mg/kg for seven consecutive days. On day 4 and day 8 post treatment, urine and kidney samples were collected for investigation. Urinary calcium excretion increased significantly at both doses on both Day 4 and 8 indicating hypercalciuria. With prolonged administration of Gentamicin, si

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Villas Boas, Marcelo Santiago, Tatiana Ribeiro Briglia, and Nathalia Vidal. "IMPLEMENTAÇÃO DO SISTEMA DE INFORMAÇÃO E GERENCIAMENTO DO TRÁFEGO DE EMBARCAÇÕES – VTMIS NO ESTADO DO RIO DE JANEIRO." Revista Eletrônica de Estratégia & Negócios 15 (July 29, 2022): 195–212. http://dx.doi.org/10.59306/reen.v15e2022195-212.

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Os projetos de implementação do Sistema de Informação e Gerenciamento do Tráfego de Embarcações – VTMIS da Companhia Docas do Rio de Janeiro (CDRJ) abrangem os Portos do Rio de Janeiro/Niterói e Itaguaí, onde a CDRJ é a Autoridade Portuária. Em busca de uma maior eficiência, os projetos de implantação dos VTMIS ganharam um forte impulso após 2019 graças a um convênio firmado com a Marinha do Brasil (MB) que permitirá à CDRJ a utilização de sítios militares como estações remotas do VTMIS, haja vista que a MB está implementando um sistema de monitoramento e de vigilância da Amazônia Azul denomin

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Fernández-Pato, J., and P. García-Navarro. "Simulación numérica de inundación de valles fluviales mediante un modelo difusivo implícito." Ingeniería del agua 20, no. 3 (2016): 115. http://dx.doi.org/10.4995/ia.2016.4548.

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<p>En este trabajo se presenta un modelo difusivo de flujo superficial para la resolución eficiente de problemas de inundación de valles fluviales. La discretización espacial se realiza mediante un esquema upwind de volúmenes finitos, aplicado en una malla triangular no estructurada. Para la discretización temporal se ha empleado un esquema implícito, lo que conlleva la generación de un sistema de tantas ecuaciones como celdas de cálculo tenga la malla computacional. Para su resolución, se ha empleado el método del Gradiente Biconjugado Estabilizado (BiCGStab). La eficiencia computaciona

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Pablo, Muchnik, and Pasternack Lawrence. "A Guide to Kant's Treatment of Grace." Con-Textos Kantianos. International Journal of Philosophy 1, no. 6 (2017): 256–71. https://doi.org/10.5281/zenodo.1095821.

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This Guide is designed to restore the theological background that informs Kant’s treatment of grace in <em>Religion</em> to its rightful place. This background is essential not only to understand the nature of Kant’s overall project in this book, namely, to determine the “association” or “union” between Christianity (as a historical faith) and rational religion, but also to dispel the impression of “internal contradictions” and “conundrums” that contemporary interpreters associate with Kant’s treatment of grace and moral regener

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Reinante, E., G. P. Teibler, J. D. Alvarez, and K. A. Vizcaychipi. "Estudio epidemiológico y parasitológico de caracoles gigantes africanos (Lissachatina fulica) en Misiones, Argentina." Revista Veterinaria 33, no. 1 (2022): 3. http://dx.doi.org/10.30972/vet.3315870.

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<p>El caracol L.fulica, está incluido en la lista de las 100 especies exóticas invasoras más dañinas del mundo. Siendo hermafrodita, crece y se reproduce a gran velocidad, presentando alta resistencia a variables ambientales, adaptabilidad a diferentes regiones, dieta polífaga y ausencia o desconocimiento de depredadores naturales. También puede producir daños importantes en cultivos agrícolas, hortícolas y ecosistemas nativos, así como actuar de transmisor de parásitos capaz de afectar a la salud pública. Con el fin de conocer y contribuir al estado actual del caracol L.fulica, se plant

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Márcia, de Sousa Araújo. "RELAÇÃO DO CONSUMO DE CÁLCIO E A OBESIDADE EM CRIANÇAS E ADOLESCENTES: UMA REVISÃO INTEGRATIVA." Revistaft 28, no. 13 (2024): 58. https://doi.org/10.5281/zenodo.10646958.

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<strong>INTRODUÇÃO:</strong> A ingestão de cálcio é essencial principalmente na puberdade, onde temos uma associação entre um aumento na absorção e deposição óssea de cálcio nos enterócitos. Além disso nos últimos anos, muitos estudos vêm sendo desenvolvidos com o intuito de ressaltar o papel desse mineral na regulação do balanço energético em indivíduos obesos. Sendo este, associados a prevenção e tratamento da obesidade.<strong

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Young, Davis. "Origin of the American Quantitative Igneous Rock Classification: Part 4." Earth Sciences History 30, no. 1 (2011): 1–38. http://dx.doi.org/10.17704/eshi.30.1.65q0ng14n572846u.

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After several failed attempts to construct a new chemico-mineralogical igneous rock classification on the basis of three or more factors, C. Whitman Cross, Joseph P. Iddings, Louis V. Pirsson, and Henry S. Washington decided to establish a practical and logically consistent scheme on the basis of only two factors, namely, two primary groups consisting of hypothetical minerals with ideal chemical compositions, the amounts of which were to be calculated from the chemical compositions of igneous rocks. One primary group consisted mainly of alkali alumina silicates and quartz (salic minerals), whe

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36

Hadjeras, Stéphane. "Le boxeur Georges Carpentier dans la presse franco-britannique de la Belle Époque." Sur le journalisme, About journalism, Sobre jornalismo 10, no. 2 (2021): 104–19. http://dx.doi.org/10.25200/slj.v10.n2.2021.441.

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FR. A la veille de la Grande Guerre la boxe anglaise a pris, dans les sociétés anglo-saxonnes (États-Unis, Grande-Bretagne et Australie) et depuis peu en France, une dimension sociale et culturelle d’importance. Dans l’Hexagone alors qu’elle était au tournant du XIXème siècle une mise en scène illégale et inconnue du grand public, elle a connu en 10 ans une fulgurante ascension. Aussi, En 1914, elle est devenue sport roi non seulement à Paris mais également en province. Ce que l’on peut appeler « la Belle Époque de la boxe anglaise en France » est marqué par une corrélation entre les succès de

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Denimal, Sophie, Florent Barbecot, Laurent Dever, Nicolas Tribovillard, and Francis Meilliez. "Tracage chimique et isotopique des eaux souterraines en relation avec les eaux de lixiviation de terrils, bassin minier du Nord-Pas-de-Calais (France)." Bulletin de la Société Géologique de France 172, no. 1 (2001): 111–20. http://dx.doi.org/10.2113/172.1.111.

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Abstract Introduction. - In the Nord-Pas-de-Calais region (northern France), the mining activity linked to the coal extraction resulted in the existence of many mine spoils. Most of the time, the choice of the mine spoil location has been made without knowing the potential contamination of the aquifers contained in the underlying formations by substances which can be solubilized and released in relation with the weathering of these mine spoils. The aim of this study is to determine the possible role of the mine spoils in the sulfate mineralization of the chalk aquifer. Previous works [Bernard,

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M Ray, James. "Minimally Invasive Surgery for Anterior Pubic Rami Fractures Under Fluoro-Navigation Using the Medtronic O Arm System and Calcium Phosphate for Internal Fixation." Journal of Orthopedics & Bone Disorders 5, no. 2 (2021): 1–6. http://dx.doi.org/10.23880/jobd-16000213.

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Introduction: The incidence of anterior pubic rami fractures in elderly female patients over the age of 65 has been reported to be 64 %. Osteoporosis plays a role with these fractures, as they are caused by minimal low energy injuries from a fall. Indications for internal fixation of anterior pelvic ring are controversial because of the etiology being low energy trauma and the location being a non-weight bearing surface. In contrast to conventional open pelvic surgery, percutaneous screw fixation has gained popularity in the treatment of pelvic fractures, mainly because of minimal soft tissue

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Mirzoyan, Ruben S., Antonina I. Turilova, Tamara S. Gan'shina, et al. "New Antiarrhythmic Agent to Stabilize Functional Activity of Rat Heart Sinus Node Cardiomyocytes." Research Results in Pharmacology 6, no. (4) (2020): 19–27. https://doi.org/10.3897/rrpharmacology.6.58520.

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Introduction: The aim of this study was to explore the antiarrhythmic activity of the new antiarrhythmic drug, succinic acid ester of 5-hydroxyadamantane-2-one (ADK-1110) and its effect on the functional activity of rat heart sinus node. Materials and methods: Experiments were performed on 80 non-linear white awake male rats weighing 200 g, using calcium chloride and aconitine arrhythmia models. The ECG was recorded from all the animals in the II standard lead before the start of the experiment. The effect of ADK-1110 on the electrical activity characteristics of rat heart sinus node pacemaker

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Guerino-Cunha, Renato L., Diego Clé, Leonardo Carvalho Palma, et al. "Viability of Chimeric Antigen Receptor T Cell Therapy in Latin America." Blood 138, Supplement 1 (2021): 4843. http://dx.doi.org/10.1182/blood-2021-154217.

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Abstract Introduction: Treatment of diffuse large B cell lymphoma (DLBCL) may be a challenge for Latin American countries. Thus, novel strategies to reduce the economic burden of oncological care are necessary. In Brazil, the DLBCL annual incidence is approximately 6.000 cases, among which 30% will relapse or become refractory (R/R). In this scenario, the limited access to the new therapies reinforce the need to develop new local technologies and improve research initiatives. Here we report the development and clinical application of a Brazilian platform to manufacture genetically modified T-c

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Miroshnychenko, M., and O. Siabruk. "Dynamics of CO2 emission from chernozems under agricultural use." Agricultural Science and Practice 4, no. 3 (2017): 43–49. http://dx.doi.org/10.15407/agrisp4.03.043.

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Aim. The comparison of the effect of hydrothermal conditions and various agricultural practices on the emission of CO 2 from chernozems in the Left-Bank Forest-Steppe of Ukraine. Methods. The dynamics of the intensity of carbon dioxide emissions from chernozem calcic (typical chernozem – in Ukrainian classifi cation) was studied during the growing season of 2011–2012. The observations were based on two fi eld experiments with various methods of soil till- age (6–7 years from the beginning of the experiment) and fertilization systems (21–22 years from the beginning of the experiment). Particula

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Araújo, André Luis Calado, and J. Y. P. Leite. "Editorial." HOLOS 2 (November 6, 2009): 1. http://dx.doi.org/10.15628/holos.2009.273.

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A Revista Holos - periódico científico do Instituto Federal de Educação, Ciência e Tecnologia do Rio Grande do Norte (IFRN), apresenta 10 artigos em sua segunda edição de 2009.   A inserção da Holos no Portal de Periódicos da CAPES na área multidisciplinar é um marco importante que merece ser registrado, demonstrando que o periódico amplia sua visibilidade e maturidade no mundo acadêmico.  Nesse sentido, o primeiro artigo traz uma contribuição que trata da gestão nos Institutos Federais – o desafio do centenário da Rede Federal de Educação Tecnológica. O novo arranjo si

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Minogue, Eleanor, David Millar, Yan Chuan, et al. "Redirecting T-Cells Against AML in a Multidimensional Targeting Space Using T-Cell Engaging Antibody Circuits (TEAC)." Blood 134, Supplement_1 (2019): 2653. http://dx.doi.org/10.1182/blood-2019-127634.

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Background T cell redirection strategies, such as CAR-T and bispecific antibodies (bsAb), are rapidly changing the way in which we approach and treat cancer. While CAR-T and bsAb have shown impressive clinical efficacy in a limited number of cancers, both strategies are ultimately limited by on-target toxicity that currently restricts application to B-cell lineage tumors as the number of genuinely tumor-specific surface antigens is extremely limited. BsAb also suffer from off-target toxicity relating their ability to directly active T-cells severely restricting the therapeutic window. We sough

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Martorell-Riera, Alejandro, Marc Segarra-Mondejar, Juan P. Muñoz, et al. "Mfn2 downregulation in excitotoxicity causes mitochondrial dysfunction and delayed neuronal death." Embo Journal 33, no. 20 (2014): 2388–407. https://doi.org/10.15252/embj.201488327.

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Mitochondrial fusion and fission is a dynamic process critical for the maintenance of mitochondrial function and cell viability. During excitotoxicity neuronal mitochondria are fragmented, but the mechanism underlying this process is poorly understood. Here, we show that Mfn2 is the only member of the mitochondrial fusion/fission machinery whose expression is reduced in in vitro and in vivo models of excitotoxicity. Whereas in cortical primary cultures, Drp1 recruitment to mitochondria plays a primordial role in mitochondrial fragmentation in an early phase that can be reversed once the insult

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Calais, Clemence, Gregoire Mercier, Arthur Meusy, Isabelle Quere, and Jean-Philippe Galanaud. "Pulmonary Embolism Home Treatment: What GP Want?" Blood 134, Supplement_1 (2019): 4699. http://dx.doi.org/10.1182/blood-2019-122053.

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Introduction: In routine clinical practice, in most countries, patients with pulmonary embolism (PE) are hospitalized a few days for clinical surveillance and to start anticoagulant treatment. Clinical trials and guidelines suggest that patients with stable PE could safely be treated as outpatients. This shift in management may increase general practitioner (GP) role in PE early management. However, GP opinion and suggestion regarding PE home treatment has never been assessed. Methods: Phone survey conducted in France among a random sample of 360 GP working in 6 regions representative of natio

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Araújo, André Luis Calado, and José Yvan Pereira Leite. "Editorial." HOLOS 2 (July 28, 2010): 1. http://dx.doi.org/10.15628/holos.2010.431.

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No contexto da 62a Reunião da Sociedade Brasileira para o Progresso da Ciência (SBPC), importante evento de difusão científica que este ano se realiza em Natal, com o tema Ciências do Mar: herança para o futuro, é com muito prazer que lançamos o segundo volume anual da Revista Holos. Esta edição eletrônica reúne 12 artigos, que analisam, cada um em sua área específica e com método próprio, fenômenos antigos e atuais em vista de um futuro sustentável para as próximas gerações.  O primeiro artigo consiste em estudo de caso relacionado à recuperação de antigas edificações, envolvendo

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Chen, Jichun, Marie J. Desierto, James J. Dent, et al. "Androgen Treatment Mitigates Hematopoietic Cell Telomere Attrition In Vivo." Blood 120, no. 21 (2012): 516. http://dx.doi.org/10.1182/blood.v120.21.516.516.

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Abstract Abstract 516 We have previously shown that sex hormones up-regulate telomerase gene expression and telomerase activity in cultured human peripheral blood leukocytes and bone marrow (BM) CD34 cells (Calado et al. Blood 2009). In the current study, we tested the effects of androgens in the preservation of telomeres in vivo using mouse models. We first confirmed that mouse BM cells in vitro responded to 2–5mM testosterone, a primary androgen, with a 1.3–3.8 fold increase (P<0.05) in telomerase RNA expression in BM cells from mice heterozygous for the telomerase RNA gene deletion (Terc

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Calais, Eric, Roger Bayer, Jean Chery, et al. "REGAL; reseau GPS permanent dans les Alpes occidentales; configuration et premiers resultats." Bulletin de la Société Géologique de France 172, no. 2 (2001): 141–58. http://dx.doi.org/10.2113/172.2.141.

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Abstract The kinematics of the present-day deformation in the western Alps is still poorly known, mostly because of a lack of direct measurements of block motion and internal deformation. Geodetic measurements have the potential to provide quantitative estimates of crustal strain and block motion in the Alps, but the low expected rates, close to the accuracy of the geodetic techniques, make such measurements challenging. Indeed, an analysis of 2.5 years of continuous GPS data at Torino (Italy), Grasse (France), and Zimmerwald (Switzerland), showed that the present-day differential motion acros

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Brunner, Andrew M., Yiwen Liu, Lourdes M. Mendez, et al. "Inhibition of ATR with AZD6738 (Ceralasertib) for the Treatment of Progressive or Relapsed Myelodysplastic Syndromes and Chronic Myelomonocytic Leukemia: Safety and Preliminary Activity from a Phase Ib/II Study." Blood 138, Supplement 1 (2021): 1521. http://dx.doi.org/10.1182/blood-2021-147301.

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Abstract Introduction: Myelodysplastic syndromes (MDS) and chronic myelomonocytic leukemia (CMML) are advanced myeloid neoplasms with poor survival and no curative therapy except allogeneic transplant; they are enriched for mutations in the spliceosome complex, including the genes SF3B1, SRSF2, ZRSR2, and U2AF1. Ceralasertib (AZD6738) is a selective and potent orally bioavailable inhibitor of Ataxia Telangiectasis and Rad3 Related (ATR) kinase. Expression of mutant spliceosome genes induces alternative splicing and R loops (DNA:RNA hybrids) in human hematopoietic cells. ATR is a critical media

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Sobas, Marta, Javier Martinez Elicegui, Angela Villaverde Ramiro, et al. "Harmony Alliance Provides a Machine Learning Researching Tool to Predict the Risk of Relapse after First Remission in AML Patients Treated without Allogeneic Haematopoietic Stem Cell Transplantation." Blood 138, Supplement 1 (2021): 4041. http://dx.doi.org/10.1182/blood-2021-149521.

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Abstract Background: The decision to perform allogeneic haematopoietic stem cell transplantation (alloHSCT) in acute myeloid leukemia (AML) is based on the risk-benefit ratio (non relapse mortality vs reduction of relapse risk). In 2017, the European LeukemiaNet (ELN) proposed a risk score based on cytogenetic and molecular genetic characteristics to facilitate this decision. Despite this improved classification of the genetic landscape of AML, the assessment of risk of relapse should be more precise. However, large cohorts are needed to analyze the clinical outcome of specific genetic alterat

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