986 resultados para 17 alpha-hydroxylase 17,20-desmolase
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--pt. 17-20 (v. 16) Copper mining and smelting. Iron ore mining. Anthracite coal mining. Oil refining.--pt. 21-22 (v. 17-18) Diversified industries; pt. 21, General tables; pt. 22, The floating immigrant labor supply.--pt. 23 (v. 19-20) Summary report on immigrants in manufacturing and mining.--pt. 24 (v. 21-22) Recent immigrants in agriculture.--pt. 25 (v.23-25) Japanese and other immigrant races in the Pacific coast and Rocky mountain states: v. 1, Japanese and East Indians; v. 2, Agriculture; v. 3, Diversified industries.
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Printed: Peoria, Ill. : Duroc Bulletin Print., 1906-Mar. 1910; Peoria, Ill. : J.W. Franks & Sons, Printers, Sept. 1910- ; Des Moines, Iowa : Homestead Print. Co.,
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Pt. 1 not named as such.
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"October 24, November 14, and December 12, 1985"--Pt. 2.
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Vols. 10, 14, 15, 17, 20 and 21 issued without series title.
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"Rassegna mensile di Conferenze e prolusioni."
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Background: Eosinophils are granulocytic white blood cells implicated in asthma and atopic disease. The degree of eosinophilia in the blood of patients with asthma correlates with the severity of asthmatic symptoms. Quantitative trait loci (QTL) linkage analysis of eosinophil count may be a more powerful strategy of mapping genes involved in asthma than linkage analysis using affected relative pairs. 1 Objective: To identify QTLs responsible for variation in eosinophil count in adolescent twins. Methods: We measured eosinophil count longitudinally in 738 pairs of twins at 12, 14, and 16 years of age. We typed 757 highly polymorphic microsatellite markers at an average spacing of similar to5 centimorgans across the genome. We then used multipoint variance components linkage analysis to test for linkage between marker loci and eosinophil concentrations at each age across the genome. Results: We found highly significant linkage on chromosome 2q33 in 12-year-old twins (logarithm of the odds = 4.6; P = .000002) and suggestive evidence of linkage in the same region in 14-year-olds (logarithm of the odds = 1.0; P = .016). We also found suggestive evidence of linkage at other areas of the genome, including regions on chromosomes 2, 3, 4, 8, 9, 11, 12, 17, 20, and 22. Conclusion: A QTL for eosinophil count is present on chromosome 2q33. This QTL might represent a gene involved in asthma pathophysiology.
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Supercontinuum generation in a multi-fiber ultra-long Raman fiber laser cavity is experimentally investigated for the first time. We demonstrate significantly enhanced spectral flatness and supercontinuum generation efficiency using only conventional single mode silica fiber. With a pump power of only 1.63W a ~15dB bandwidth >260 nm wide (from 1440 to >1700nm) supercontinuum source is reported with a flatness of <1dB over 180nm using an optimised hybrid TW/HNLF cavity. We address the dependence of the supercontinuum spectrum on the input pump power and ultra-long Raman cavity.
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The Irish economy has grown strongly in recent years. This, combined with other factors in the international trading environment, has sharpened the focus on the need for innovative strategies at a national level which can contribute positively from an enterprise strategy development perspective. As traditional manufacturing activity has migrated to lower labour cost economies questions have been raised concerning the role of supply chain management (SCM) in the evolving Irish business environment. This article describes some of the main drivers in terms of both SCM and the changing economic and business environment. It goes on to propose a three-dimensional approach to understanding the potential role of SCM in the new scenario. This in turn informs the logistics and SCM research agenda from a national policy point of view.
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The base free oxidation of glycerol with molecular oxygen in water using bimetallic Au-Pt catalysts on three different acidic zeolite supports (H-mordenite, H-β and H-USY) was explored in a batch setup. At temperatures between 140 and 180 °C, lactic acid formation was significant and highest selectivity (60 % lactic acid at 80 % glycerol conversion) was obtained using Au-Pt/USY-600 (180 °C). A selectivity switch to glyceric acid (GLYA) was observed when the reactions were performed at 100 °C. Highest conversion and selectivity towards GLYA were obtained with Au-Pt/H-β as the catalyst (68 % selectivity at 68 % conversion).
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The purpose of this study was to analyse the developmental pathway of skilled and less skilled volleyball players by focusing on the quantity and type of sporting activities, as well as their age and height in comparison to peers in those experiences. Retrospective interviews were conducted to provide a longitudinal and detailed account of sport involvement of 30 skilled and 30 less skilled volleyball players (15 male and 15 female players per group) throughout different developmental stages (stage 1: 8-12 years; stage 2: 13-16 years; stage 3: 17-20 years). Results indicated that the developmental pathway of these volleyball players (i.e. skilled and less skilled) was characterized by an early diversified sport involvement with a greater participation in sport activities during stages 1 and 2. However, skilled players specialized later in volleyball (between age 14 and 15) and performed more hours of volleyball at stage 3 (from 17 years of age onwards). Also, skilled players (male and female) were younger in both the diversified sport activities and volleyball at the later stages of development (i.e. stages 2 and 3), and skilled female players were taller than peers in those activities in the early stages of development (i.e. stages 1 and 2). The present findings suggest early diversification as a feasible pathway to reach expertise in volleyball and highlight the importance of practicing with older peers once specialization in the main sport has occurred. The findings highlight the need for coaches and sport programs to consider different stimuli existing within the training environment (i.e. characteristics of athletes, such as age and height) that influence the quality of practice and contribute to players’ expertise development.
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Oncological patients are submitted to invasive exams in order to obtain an accurate diagnosis; these procedures may cause maladaptative reactions (fear, anxiety and pain). Particularly in breast cancer, the most common diagnose technique is the incisional biopsy. Most of the patients are unaware about the procedure and for that reason they may focus their thoughts on possible events such as pain, bleeding, the anesthesia, or the later surgical wound care. Anxiety and pain may provoke physiological, behavioral and emotional complications, and because of this reason, the Behavioral Medicine trained psychologist takes an active role before and after the biopsy. The aim of this study was to evaluate the effect of a cognitive-behavioral program to reduce anxiety in women submitted to incisional biopsy for the first time. There were 10 participants from the Hospital Juárez de México, Oncology service; all of them were treated as external patients. The intervention program focused in psycho-education and passive relaxation training using videos, tape-recorded instructions and pamphlets. Anxiety measures were performed using the IDARE-State inventory, and a visual-analogue scale of anxiety (EEF-A), and the measurement of blood pressure and heart rate). Data were analyzed both intrasubject and intersubject using the Wilcoxon test (p≤0.05). The results show a reduction in anxiety (as in punctuation as in ranges) besides, a reduction in the EEF-A.
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Historical archaeology, in its narrow temporal sense -as an archaeology of the emergence and subsequent evolution of the Modern world- is steadily taking pace in Spanish academia. This paper aims at provoking a more robust debate through understanding how Spanish historical archaeology is placed in the international scene and some of its more relevant particularities. In so doing, the paper also stresses the strong links that have united historical and prehistorical archaeology since its inception, both in relation to the ontological, epistemological and methodological definition of the first as to the influence of socio-political issues in the latter. Such reflection is partly a situated reflection from prehistory as one of the paper’s authors has been a prehistorian for most of her professional life.
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En el presente artículo nos proponemos presentar una visión general de la fraseodidáctica, una disciplina relativamente nueva que, hoy en día, gracias a un considerable número de trabajos centrados en diferentes aspectos concernientes a la enseñanza de lenguas, se ha convertido en un campo de estudio independiente. Así pues, no solo explicaremos la definición del concepto fraseodidáctica, sino también su evolución y objetivos. Además, presentaremos los motivos por los cuales la fraseología debe contemplarse como una materia imprescindible e insoslayable en el aula de E/LE, así como indagaremos en diversas propiedades fraseológicas que dificultan tanto la labor del docente como el proceso discente. Finalmente, partiendo de las ideas desarrolladas, ofreceremos consideraciones metodológicas generales con interesantes implicaciones didácticas.
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A mediados del siglo VII, el obispo Ildefonso de Toledo (657-667) elaboró su propio catálogo de hombres ilustres, continuando una tradición cuyos orígenes cristianos se remontaban a Jerónimo en el siglo IV. Sin embargo, en lugar de reproducir los modelos de sus antecesores cristianos, entre los que se incluyen además a Genadio de Marsella e Isidoro de Sevilla, el De viris illustribus de Ildefonso incorporaba cambios significativos en el género. Este artículo estudia el tópico del milagro en el opúsculo toledano con el objetivo de indagar qué tipo de relación estableció la Iglesia visigoda de la segunda mitad del siglo VII con este tipo de fenómenos y qué estrategias elaboró en función de él.