An improved building roof tile for a sloping roof including a polyurethane foam tile that includes outer coating layers that are made of a uniquely fire resistant or retardant layered system that includes a first outer fire resistant layer of 100% solid aliphatic polyurea material and a second inner layer of an 100% solid intumescent non-halogenated phosphate material, said inner layer forming a fire blocking partition and said outer layer offering UV protection, featherweight, category 5 hurricane proof, yields a high R-value, offer low thermal transference into attic space, will retrofit any sloped roof without structural build-up, can be molded into single or triple units, cannot break under foot or when extreme pressures are applied, can produce upgradable solar energy, is easy to transport and install and can molded to look like slate, wood, flat roll tile or most other historical tiles.

A system and method for dehydrating crude oil on a floating production storage and offloading installation include a separator vessel to receive an incoming produced water stream, followed by a flash vessel, a treatment block, a crude oil storage tank, and an electrostatic treater. The treatment block includes a low pressure degasser followed by a compact electrostatic separator pre-treater or a compact electrostatic separator pre-treater followed by a low pressure degasser. The flash vessel and/or the low pressure degasser may employ an inlet cyclonic distributor and demisting cyclones, while the electrostatic treater may employ DUAL FREQUENCY® technology. The separator vessel may be a single horizontal two-phase separator/degasser or two vertical two-phase separator/degassers that operate in parallel with each receiving approximately 50 percent of the incoming produced water stream. The final outlet stream preferably contains no more than 0.5 BS&W and 285 milligrams per liter salt.

Systems and methods for longevity, anti-aging, fatigue management, obesity, weight loss, weight management, delivery of nutraceuticals, and treating hyperglycemia, Alzheimer's disease, sleep disorders, Parkinson's disease, Attention Deficit Disorder and nicotine addiction involve synchronizing and tailoring the administration of nutraceuticals, medications and other substances in accordance with the body's natural circadian rhythms, meal times and other factors. Improved control of blood glucose levels, extended alertness, and weight control, and counteracting of disease symptoms when they are at their worst are possible. An automated, pre-programmable transdermal administration system is used to provide pulsed doses of medications, pharmaceuticals, hormones, neuropeptides, anorexigens, pro-drugs, stimulants, nutraceuticals, phytochemicals, phytonutrients, enzymes, antioxidants, essential oils, fatty acids, minerals, vitamins, amino acids, coenzymes, or other physiological active ingredient or precursor. The system can utilize a pump, pressurized reservoir, a system for removing depleted carrier solution, or other modulated dispensing actuator, in conjunction with porous membranes or micro-fabricated structures.

MORE than 1,000 obese people have gone under the knife at a Southampton hospital – and lost a combined total of 51 tonnes.

OVERWEIGHT children can get fit and active for free as a Hampshire centre launches its specialist programme to tackle obesity in the county.

Pete Geracimo who helped the 'Chasing Pavements' hitmaker during her weight loss journey comes to the singer's defense as she is facing criticisms online.

These sweatpants are my everyday wear while we shelter in place. I'm looking for something similar but in a much lighter, summer weight. Key features: - elastic waist - roomy in the belly (that's where I carry my excess weight) - pockets (!) - full length pants (31" inseam so not "Tall" but a little longer than some) - made in USA

You’ve probably heard the term “flattening the curve” more times than you can count over the past couple of weeks. But if we’re being totally honest with each other, there’s a good chance there’s something else that needs flattening, too.

You’ve been cooped up in your home with nowhere to go — no social outings, no restaurant visits and no cocktail catch-ups with friends on the weekend filling up your calendar.

Health Hacker Adam MacDougall reveals tips on how to fight lockdown weight gain.

A body image expert has warned against the praise of Adele’s latest Instagram photo, saying it can be a “trigger” for people who suffer from eating disorders.

On today's show: * What's the NSW schools report all about? * Queensland is reducing some restrictions. Why now? * People are volunteering to be exposed to coronavirus to help test the vaccine. Is that a good idea? * What is the role of obesity in serious outcomes from COVID-19? * Why do I need a flu shot to visit my father in an aged care home? * Are vegans and vegetarians the least affected by COVID-19?

Many diets fail because your metabolism and brain adapt to different kinds of diets and physical activity. When you cut back your energy in-take, your body starts creating appetite enhancers.

Research from multiple studies across the world points to evidence that being overweight or obese might also make the impacts of COVID-19 more severe, particularly for those aged under 60.

From balcony book clubs to re-reading, we asked professional readers how and what they're reading through the lockdown.

Arm wrestling is often associated with a casual competition at the local pub, but professionals like Ryan 'The Milkman' Scott compete internationally and are working hard to grow the sport in regional communities.

A group of researchers from the Harvard University Wyss Institute and the Massachusets Institute of Technology Computer Science Artificial Intelligence Laboratory, or MIT CSAIL have developed a robot gripper that uses a 3D printed origami structure to lift up to 100 times its own weight.

If you were to ask someone to name the best wine regions in the country, they would probably say the Hunter or the Barossa Valley but there is a new competitor on the scene.

What is the "wisdom of a crowd"? Mathematician Lily Serna investigates a mathematical phenomenon that suggests that if you have a large enough crowd, with a broad variety of people making estimates, then the mean (average) answer of the crowd will be accurate! Find out if a crowd can guess the weight of Uluru from the ground up. How much do you think it would weigh? How could you test this mathematical phenomenon in the classroom?

Their Debut Release, Firma Collective - Songs For Every Soul, Was Produced By Mgrdichian And Mixed By The Legendary Brian Reeves

Their Debut Release, Firma Collective - Songs For Every Soul, Was Produced By Mgrdichian And Mixed By The Legendary Brian Reeves

The “Twenties” star made the big announcement today.

The boxer discusses his journey and match with Tyson Fury.

Most U.S. state departments of transportation (DOTs) are collecting weigh-in-motion data with a wide variety of sensor types and using them in a variety of applications. Many agencies use WIM data to aid in pavement design, although most are not currently using a Pavement ME (mechanistic-empirical) Design application. WIM for bridge and asset management purposes is used much less often. The TRB National Cooperative Highway Research Program's NCHRP Synthesis 546: Use of Weigh-in-Motion Data for Pavement, ...

Now it is set up so that any click off of the main menu leads you to a whole spectrum of bodies at a particular height. Check it out! Also, in the middle of the big and tall men, there are two guys standing next to each other who happen to both be wearing kilts.

OK, so you have a Herbal Life Business and you are thinking: How an you sell more Herbal Life Weight Loss Product? Well I have some great tips to make your life many times easier.

The best baking tip is measuring ingredients by weight, as professional bakers do, to ensure the most accurate and consistent results.

WEIGHT LOSS can be a very hard journey for many people, especially in the current climate where Brits are mid-way through their sixth week in lockdown. However it is possible to lose weight in a healthy way, by not restricting your diet and at the same time, also looking after your digestive system, one of the most important parts of the body. An expert has revealed how to lose weight whilst looking after your body.

THE SIRTFOOD diet is a weight loss plan that has attracted celebrity fans in recent years. The trendy diet is said to be the secret behind Adele's dramatic weight loss. But what are sirtfoods and what can you eat on the plan?

WEIGHT LOSS can often be a daunting thought for some but with this easy diet plan it can help burn fat while boosting energy levels. What is the diet?

ADELE took to Instagram yesterday to post a new picture to her Instagram for her birthday. She showed off her slimmed down figure after considerable weight loss. However some have accused those praising Adele for her new look of fatphobia.

WEIGHT LOSS can often be a daunting thought for many, not knowing where to start or what foods to eat. An expert has revealed how eating this one snack regularly has many health benefits including losing weight.

ADELE was wowed with a new image updating fans on her 2020 weight loss. The singer looked fabulous. What diet has she followed?

A heavyweight title unification between Anthony Joshua and Tyson Fury is closer than ever.

Eason, a five-star recruit who was a freshman starter at Georgia before transferring to Washington, is used to the weight of expectation

In this time of social distancing and online learning, athletic departments across the country have scrambled to embrace flexibility.

Could the amount of fat in our body increase complications with Covid-19?

It's not the brightest headlamp on the market, but it's more than adequate for cooking, reading, or finding a pee tree in the dark. Plus, it's comfortable, easy-to-use, and USB rechargeable.

The post BioLite HeadLamp 200 Is the Featherweight Head Lamp You’ll (Probably) Forget You’re Wearing appeared first on Vagabondish.

Ricardo G. Durán, Enrique Otárola and Abner J. Salgado
Math. Comp. 89 (2020), 1581-1603.
Abstract, references and article information

N. V. Krylov
St. Petersburg Math. J. 31 (2020), 509-520.
Abstract, references and article information

Carla E. Cox
Aug 1, 2017; 30:157-160
From Research to Practice

Betsy B. Dokken
Jul 1, 2007; 20:166-170
Articles

Priscilla Hollander
Jul 1, 2007; 20:159-165
Articles

Marion J. Franz
Jul 1, 2007; 20:133-136
Editorials

⁶⁸Ga-DOTATOC-PET/MRI (⁶⁸Gallium-DOTATOC-positron emission tomography/magnetic resonance imaging) combines the advantages of PET in the acquisition of metabolic-functional information with the high soft tissue contrast of MRI. Standardized uptake values (SUV) in tumors were suggested as a measure of somatostatin receptor expression. A challenge with receptor ligands is, that the distribution volume is confined to tissues with tracer-uptake, potentially limiting SUV quantification. In this study, different functional, three-dimensional (3D) SUV, apparent diffusion coefficient (ADC) parameters and arterial tumor enhancement were tested for the characterization of gastroendopancreatic neuroendocrine tumors (GEP-NET). Methods: For this single-center, cross-sectional study, 22 patients with 24 histologically confirmed GEP-NET lesions (15 men/7 women; median, 61 years, range, 43-81 years), who received hybrid ⁶⁸Ga-DOTA-PET/MRI examinations at 3T between January 2017 and July 2019 met eligibility criteria. SUVs, tumor-to-background ratios (TBR), the total functional tumor volume (TFTV), ADCmean and ADCmin were measured based on volumes of interest (VOI) and examined with receiver operating characteristic analysis to determine cut-off values for differentiation between low and intermediate grade GEP-NET. Spearman’s rank correlation coefficients were used to assess correlations between functional imaging parameters. Results: The ratio of PET-derived SUVmean and diffusion-weighted imaging (DWI)-derived ADCmin was introduced as a combined variable to predict tumor grade, outperforming single predictors. Based on a threshold ratio of 0.03 to be exceeded, tumors could be classified as grade 2 with a sensitivity of 86% and specificity of 100%. SUV and functional ADC values as well as arterial contrast enhancement parameters showed non-significant and mostly negligible correlations. Conclusion: As receptor density and tumor cellularity appear to be independent, potentially complementary phenomena, the combined PET/MRI ratio SUVmean/ADCmin may be used as a novel biomarker, allowing to differentiate between grade 1 and 2 GEP-NET.

A greater decrease in 24-h energy expenditure (24EE) during 24h fasting defines a thriftier metabolic phenotype prone to weight gain during overfeeding and resistant to weight loss during caloric restriction. As the thermogenic response to mild cold exposure (COLD) may similarly characterize this human phenotype identified by acute fasting conditions, we analyzed changes in 24EE and sleeping metabolic rate (SLEEP) in a whole-room indirect calorimeter during 24h fasting at thermoneutrality (24°C) and during energy balance both at thermoneutrality (24°C) and mild cold (19°C) in 20 healthy volunteers (80% male, age: 36.6±11.4y, percentage body fat: 34.8±10.5%). Greater decrease in 24EE during fasting (thriftier phenotype) was associated with less increase in 24EE during COLD, i.e. less cold-induced thermogenesis. Greater decreases in plasma fibroblast growth factor 21 (FGF21) after 24h fasting and after COLD were highly correlated and associated with greater decreases in SLEEP in both conditions. We conclude that the metabolic responses to short-term fasting and COLD are associated and mediated by the liver-derived hormone FGF21. Thus, the 24EE response to COLD further identifies the thrifty versus spendthrift phenotype, providing an additional setting to investigate the physiological mechanisms underlying the human metabolic phenotype and characterizing the individual susceptibility to weight change.

The ability to switch fuels for oxidation in response to changes in macronutrient composition of diet (metabolic flexibility) may be informative of individuals’ susceptibility to weight gain. Seventy-nine healthy, weight-stable participants underwent 24-h assessments of energy expenditure and respiratory quotient (RQ) in a whole-room calorimeter during energy balance (EBL) (50% carbohydrate, 30% fat) and then during 24-h fasting and three 200% overfeeding diets in a crossover design. Metabolic flexibility was defined as the change in 24-h RQ from EBL during fasting and standard overfeeding (STOF) (50% carbohydrate, 30% fat), high-fat overfeeding (HFOF) (60% fat, 20% carbohydrate), and high-carbohydrate overfeeding (HCOF) (75% carbohydrate, 5% fat) diets. Free-living weight change was assessed after 6 and 12 months. Compared with EBL, RQ decreased on average by 9% during fasting and by 4% during HFOF but increased by 4% during STOF and by 8% during HCOF. A smaller decrease in RQ, reflecting a smaller increase in lipid oxidation rate, during HFOF but not during the other diets predicted greater weight gain at both 6 and 12 months. An impaired metabolic flexibility to acute HFOF can identify individuals prone to weight gain, indicating that an individual’s capacity to oxidize dietary fat is a metabolic determinant of weight change.