Article

Betalain Supplementation Improves Exercise Performance and Recovery in Recreational Runners: 2871 Board #186 May 29, 3

May 2015
Medicine and Science in Sports and Exercise 47(5S):783-784

DOI:10.1249/01.mss.0000478877.54040.d7

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Supplement Fig. 2

May 2016

Time course of dP/dt according to the LVEDP response to leg-raise exercise. "p" indicates passive leg-raise, "a" active leg-raise, and "R" recovery period. For example, p30 is at 30-second passive leg-raise. *p<0.05 vs. baseline at passive stage, †p<0.01 vs. at a0, §p<0.05 vs. ΔLVEDP_frequent>0 mmHg. LVEDP: left ventricular end-diastolic pressure.

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Classical Epic and the London Fairs, 1697–1734

November 2018

Edith Hall

This chapter argues that our understanding of the cultural presence of classical epic in England between Dryden’s Aeneid and Pope’s Homer needs to be supplemented by familiarization with Elkanah Settle’s fairground droll The Siege of Troy , the central entertainment depicted in Hogarth’s Southwark Fair (1734–5). The show was a popular favourite between the late 1690s and at least 1734, at both ... [Show full abstract] Southwark and Bartholomew fairs and in enactment by both actors and puppets. After describing Settle’s own career and setting the droll’s contents in cultural, aesthetic, and historical contexts, the chapter argues that its message of a transhistorical Trojan/British working class with a continuous identity and recreational culture is telling in the context of the serial changes of constitution and ruling class over the previous seventy years. The droll was also an important link in the transhistorical chain of performances related to Troy, from Shakespeare to Victorian burlesque theatre.

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Promoting global approaches to optimise treatments

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F. Breton

Combining pollution control technologies over time and space, supplementing them with material recovery strategies and promoting global approaches to optimise the treatment of sites destined for rehabilitation: three promising avenues for reducing the costs and environmental impact of work sites, while remaining compatible with customers' projects.

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Comparison of the effect of continuous infusion and bolus doses of rocuronium during anesthesia for...

July 2018

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S1 Fig

January 2016

A) Swarming ability of the S. enterica cheW::FLAG strain harboring the recA expression vector (pUA1130) in the presence of increasing concentration of IPTG (0, 10, 20 and 30 μM). Representative images of swarming plates supplemented with the corresponding IPTG concentration are shown. As a control, colony swarming patterns of S. enterica cheW::FLAG carrying the expression vector (pUA1108) is ... [Show full abstract] shown. B) Representative plate images showing the recovery of swarming ability by the S. enterica recAo cheW::FLAG strain carrying the cheW expression vector (pUA1131) following the addition of IPTG. The swarming phenotype of this strain carrying the expression vector (pUA1108) is shown as a control. (TIF)

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Chapter

Growth Hormone and Exercise Performance

January 2001

Growth hormone (GH) is a potent anabolic and lipolityc agent that also affects carbohydrate metabolism (1). The anabolic actions of GH are evident in GH deficient children who start to grow rapidly when GH is administered (2). In adults the anabolic nature of GH is dramatically exhibited by patients with acromegaly, and indirectly by subjects with GH deficiency (GHD) (3,4). The exercise is an ... [Show full abstract] important factor, as well as age, gender and nutrition, that regulates GH secretion (5). Therefore, it should be of no surprise that GH, and its tissue mediator IGF-I, in turn appear to have important roles in the physiologic response to exercise. No where is this latter notion better supported than in exercise-related studies conducted in individuals who exhibit altered GH tone. We now turn our attention to the effects of elevated and decreased circulating GH concentrations on exercise performance and to the effects of GH replacement or supplementation on exercise performance in GHD and in normal subjects.

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Supplemental Information 9

January 2019

Conceptual model of environmental factors for recreation.

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Article

Recreational Mathematics

January 1963

William L. Schaaf

This literature guide is a bibliography of books, articles, and periodicals concerned with mathematical recreations. This is the third edition of a book which contained more than 2,000 entries in its original edition. Supplements have been added to bring the bibliography up-to-date. The guide is intended for the professional mathematician and the amateur who is interested in mathematics as a ... [Show full abstract] hobby. For this reason both popular articles and technical discussions are included. In many cases, entries are annotated as an aid to the user of this book. The author points out that this guide can serve as a place to look for source materials and will be helpful to students looking for project material and advanced students engaged in research. Also, the many non-technical articles will provide enjoyment for the layman interested in mathematics as a recreation. (FL)

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Improved recovery of chlorine-stressed coliforms with pyruvate supplemented media

March 1995 · Water Science & Technology

D. P. Sartory

The addition of sodium pyruvate to standard membrane-filtration media for enumeration of coliforms and E. coli is shown to improve the recovery of chlorine-stressed viable organisms.

Article

Recent developments in evolution-Galerkin methods

January 2000

K.W. Morton

Evolution-Galerkin methods approximate evolutionary partial differential equations by combining an approximation E Δ to the evolution operator with the Galerkin projection P h . When supplemented by an intermediate recovery stage R h to give enhanced accuracy, such schemes therefore take the form U n+1 =P h E Δ R h U n . The most commonly used schemes of this type are the characteristic Galerkin ... [Show full abstract] and Lagrange-Galerkin methods, where E Δ corresponds to constancy of the solution along a characteristic or particle path, respectively. Combined with the Brenier transport-collapse operator, they are applicable to both shocked flows and smooth flows. More recently, interest in bicharacteristic-based schemes has been revived; and the evolution operator using the whole characteristic cone for the second-order wave equation has been developed to give evolution-Galerkin methods for general hyperbolic systems in multidimensions.

Article

The Scope and Perspective of ROS Measurement and Flood Monitoring

November 1987 · Journal of Petroleum Technology

In this paper, we deal only with the scope and perspective of the methodology and how they interrelate with the overall objective of successful supplemental recovery. Our plan is to discuss remaining oil saturation (ROS) measurements and follow up with flood monitoring methods. ROS Measurement This familiar topic has been covered at some length. We chose not to repeat the efforts of Refs. 1 ... [Show full abstract] through 3, but rather to build on them. The specifics on any particular technique are explained fully in Refs. 4 through 9. The development, implementation, and evaluation of tertiary recovery methods depend on knowing the target in-situ oil volume before and after such methods are applied. Success or failure is determined by several factors:the feasibility of the particular EOR method,whether the value of ROS X, where X is a function of volume and distribution of oil in a given reservoir, andthe economics of the project. When an oil reservoir is discovered, the saturation distribution is normally assumed to be at gravity/capillary, or hydrodynamic. equilibrium. The initial oil saturation, Soi, is defined as the oil saturation at discovery and is denoted in Fig. 1 on a typical capillary pressure for a rock containing hydrocarbon and water. Remaining pressure for a rock containing hydrocarbon and water. Remaining oil saturation, ROS, is defined as the oil saturation at any time during depletion of a reservoir and ranges from near zero to Soi. Residual oil saturation, Sor, is defined as an immobile oil saturationi.e., the saturation where the relative permeability of oil vanishes under the conditions that exist in the reservoir. Sor may be the residual left behind after EORe.g., waterflood, chemical, or miscible flood. Sor is a special case of ROS. The amount and spatial distribution of oil remaining in a reservoir are critical for planning future oil recovery and are very difficult to determine. Reservoirs are geologically complex, and production mechanisms are complex, thus the resultant fluid distributions production mechanisms are complex, thus the resultant fluid distributions are complex. The precision required for an estimate of the target volume is a function of the risk that can be tolerated; the higher the precision of this determination, the better we can forecast our target and thus reduce risk. As the margin between economic success and failure shrinks, precision becomes critical. The number of applicable techniques for determining ROS rests on the accuracy required. For high accuracy, there are fewer applicable techniques, and these usually require greater engineering skill and expense. No single method can handle all situations. From the arsenal of techniques, we must select cost-effective methods that yield the information and accuracy required. What Must Be Measured. Assume that ROS values are desired at a specific location in a reservoir. Available formation evaluation techniques cannot measure the target volume directly. Instead, we must rely on indirect methods to determine ROS by measurement of physical properties. A unit volume of formation contains at least a rock matrix, brine, and we hope, oil. It may also contain a gas phase and the matrix may be composed of more than one mineral. Lithology, porosity. oil, and water saturations are primary properties important to all target volume estimations at one location. Because none of these can be measured directly and independently in situ, there are at least three unknowns requiring three equations relating these to measurable properties. In addition, a variety of subsidiary physical constraints in the form of inequalities (0 1, etc.) must be satisfied. The physical properties of the rock usually depend on more than just the fractional volumes of its constituentse.g., the effect of stress-and the resultant problem is usually underdefined. Therefore, we often resort to models of the physical response of the system that involve secondary parameters depending implicitly on the structure and composition of the formation. For example, the Archie equation for shale-free rocks, Sw=(phi-mRw/Rt)1/n, relates water saturation, Sw, porosity, phi, and measured resistivity, Rt, but contains three secondary parameters that first must be known to determine water saturation. Brine resistivity, Rw, lithological exponent, m, and saturation exponent, n, are needed to describe the rock/fluid system. The brine resistivity is a property of the fluid, m depends on the pore geometry, and n depends on the arrangement of conducting fluids within the pore space. Other equationsi.e., the Waxman-Smits equation-have similar parameters. These parameters, which characterize the fluid, mineralogical content, and pore geometry, can be called secondary formation properties. properties. The need for measurement of secondary properties complicates the determination of ROS. The number of variables is increased greatly, as well as the introduction of measurement error for each secondary property. Many relations between primary and secondary properties are empirical and have inherently limiting assumptions. properties are empirical and have inherently limiting assumptions. We must be careful not to apply relations routinely to specific rocks or reservoirs where they may not apply. To handle these obstacles, one mustmeasure the secondary properties at the time of the ROS determination, thus under the specific conditions that apply for the particular rock under study at that time;construct a concept of the rock/fluid system; andmodel the system mathematically to determine the propagation of error in the value of ROS and to predict values of secondary properties under conditions not measured. When To Determine ROS. We must determine ROS when the value is needed for economic or operational planning. p. 1398

Article

Second law analysis of the Ames solid waste recovery system

August 1980 · Proceedings of the ICE - Energy

This paper presents a case study of an availability analysis of the solid waste recovery system in Ames, Iowa. Using this approach, the authors provide a more comprehensive way of characterizing the overall utilization of solid waste as a supplemental boiler fuel than does conventional energy accounting. Availability balances are applied to the processing plant, the steam generator, and the ... [Show full abstract] overall system. In each case, effectiveness parameters are defined that accurately assess the performance of corresponding systems.

Last Updated: 10 Mar 2023

Betalain Supplementation Improves Exercise Performance and Recovery in Recreational Runners: 2871 Board #186 May 29, 3

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