947 resultados para special energy of compression and decompression
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Report on a special investigation of Grange Township for the period January 1, 2006 through November 15, 2013
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Emergence and stand establishment of tomato (Lycopersicon lycopersicum (L.) (Karsten ex Farw) and pepper (Capsicum annus L.) seeds are often slow and erratic, particularly under stress conditions. Field emergence trials sometimes have not responded to priming in pepper. This study examined the combined effects of matriconditioning and gibberellin application on the germination and stand establishment of pepper and tomato seeds. Pepper and tomato seeds were conditioned with a solid carrier, Micro Cel E, in the presence of gibberellic acid (GA) for 1, 2 , 3 and 4 days at 15 and 25ºC. The results showed that, in all cases, even under stress conditions, the combination of matriconditioning with GA was effective in improving germination and emergence of pepper and tomato. The germination time was, in average, reduced by 2 to 3 days by primed seeds. Thus, matriconditioning, during which germination is suspended, provides an unique means to rapidly and efficiently digest the endosperm by GA-induced enzymes and reduce the mechanical restraints of endosperm thus providing energy to start and sustain embryo growth.
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Report on a special investigation of the City of Kinross for the period January 15, 2008 through October 31, 2013
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This metric short course was developed in response to a request from the Office of Bridges and Structures to assist in the training of engineers in the use of metric units of measure which will be required in all highway designs and construction after September 30, 1996 (CFR Presidential Executive Order No. 12770). The course notes which are contained in this report, were developed for a half-day course. The course contains a brief review of metrication in the U.S., metric units, prefixes, symbols, basic conversions, etc. The unique part of the course is that it presents several typical bridge calculations (such as capacity of reinforced concrete compression members, strength of pile caps, etc.) worked two ways: inch-pound units throughout with end conversion to metric and initial hard conversion to metric with metric units throughout. Comparisons of partial results and final results (obtained by working the problems the two ways) are made for each of the example problems.
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The peroxisome proliferator-activated receptors (PPARs) are members of the steroid/thyroid nuclear receptor superfamily of ligand-activated transcription factors. To date, three isotypes have been identified, alpha, beta and gamma, encoded by three different genes. The alpha isotype is expressed at high levels in the liver where it has a role in lipid oxidation. Its expression and activity follow a diurnal rhythm that parallels the circulating levels of corticosterone in the bloodstream. The gamma isotype on the other hand, is mainly expressed in adipose tissue and has a critical role in adipocyte differentiation and lipid storage. The function of the ubiquitously expressed isotype, PPAR beta, remains to be determined. Besides fulfilling different roles in lipid metabolism, the different PPAR isotypes also have different ligand specificities. A new approach to identify ligands was developed based on the ligand-dependent interaction of PPAR with the recently characterized co-activator SRC-1. This so-called CARLA assay has allowed the identification of fatty acids and eicosanoids as PPAR ligands. Although the evidence clearly links PPAR isotypes to distinct functions, the molecular basis for this isotype-specificity is still unclear. All three isotypes are able to bind the same consensus response element, formed by a direct repeat of two AGGTCA hexamers separated by one base, though with different affinities. We recently demonstrated that besides the core DR-1 element, the 5' flanking sequence should be included in the definition of a PPRE. Interestingly, the presence of this flanking sequence is of particular importance in the context of PPAR alpha binding. Moreover, it reflects the polarity of the PPAR-RXR heterodimer on DNA, with PPAR binding to the 5' half-site and RXR binding to the 3' half-site. This unusual polarity may confer unique properties to the bound heterodimer with respect to ligand binding and interaction with co-activators and corepressors.
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Report on a special investigation of the City of Menlo for the period January 1, 2001 through May 31, 2013
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Report on a special investigation of the Cerro Gordo County Management Information Systems (MIS) Department for the period January 1, 2008 through July 31, 2013
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BACKGROUND: Intraabdominal adipose tissue (IAAT) is the body fat depot most strongly related to disease risk. Weight reduction is advocated for overweight people to reduce total body fat and IAAT, although little is known about the effect of weight loss on abdominal fat distribution in different races. OBJECTIVE: We compared the effects of diet-induced weight loss on changes in abdominal fat distribution in white and black women. DESIGN: We studied 23 white and 23 black women, similar in age and body composition, in the overweight state [mean body mass index (BMI; in kg/m(2)): 28.8] and the normal-weight state (mean BMI: 24.0) and 38 never-overweight control women (mean BMI: 23.4). We measured total body fat by using a 4-compartment model, trunk fat by using dual-energy X-ray absorptiometry, and cross-sectional areas of IAAT (at the fourth and fifth lumbar vertebrae) and subcutaneous abdominal adipose tissue (SAAT) by using computed tomography. RESULTS: Weight loss was similar in white and black women (13.1 and 12.6 kg, respectively), as were losses of total fat, trunk fat, and waist circumference. However, white women lost more IAAT (P < 0.001) and less SAAT (P < 0.03) than did black women. Fat patterns regressed toward those of their respective control groups. Changes in waist circumference correlated with changes in IAAT in white women (r = 0.54, P < 0.05) but not in black women (r = 0.19, NS). CONCLUSIONS: Despite comparable decreases in total and trunk fat, white women lost more IAAT and less SAAT than did black women. Waist circumference was not a suitable surrogate marker for tracking changes in the visceral fat compartment in black women.
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Report on a special investigation of the Malvern Public Library for the period July 1, 2006 through October 31, 2013
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Report on a special investigation of the State Public Defender’s Office for the period July 1, 2009 through August 31, 2013
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Report on a special investigation of the Monona County Auditor’s Office for the period January 1, 2011 through December 31, 2013
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Special investigation of the City of West Liberty for the period July 1, 2010 through January 31, 2014
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Special investigation of the Iowa County Treasurer’s Office for the period January 1, 2005 through June 30, 2011
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Special investigation of the Sac County Treasurer’s Office Motor Vehicle Department for the period January 1, 2010 through February 27, 2014
