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Sample records for admin restriction faq

  1. Infertility FAQ's

    ... Links Infertility & STDs Infertility FastStats Assisted Reproductive Technology (ART) Reproductive Health For The Media 9:00 a.m. - 6:00 p.m. (404) 639-3286 After hours (404) 639-2888 Contact Media Infertility FAQs Recommend on Facebook Tweet Share Compartir On this Page What is ...

  2. Ovarian Cancer FAQ

    ... Management Education & Events Advocacy For Patients About ACOG Ovarian Cancer Home For Patients Search FAQs Ovarian Cancer ... Spanish Ovarian Cancer FAQ096, April 2015 PDF Format Ovarian Cancer Gynecologic Problems What is cancer? What is ...

  3. Low Vision FAQs

    ... Jobs Home > Low Vision > Low Vision FAQs Healthy Vision Diabetes Diabetes Home How Much Do You Know? ... los Ojos Cómo hablarle a su oculista Low Vision FAQs Listen What is low vision? Low vision ...

  4. Drinking Water FAQ

    ... your well Who should test your well Drinking Water FAQ Frequently Asked Questions General Where does my ... CDC's Private Wells page. Top of Page Public Water Systems What type of health issues can be ...

  5. FAQ: Child Sexual Exploitation

    ... Support FAQ: Child Sexual Exploitation What is child pornography? Federal law (18 U.S.C. §2256(8)) defines ... person under the age of 18. Is child pornography a crime? It is a federal crime to ...

  6. Turner Syndrome: Other FAQs

    ... NICHD Research Information Clinical Trials Resources and Publications Turner Syndrome: Other FAQs Skip sharing on social media links ... been diagnosed with Turner syndrome. Now what? Is Turner syndrome inherited? Turner syndrome is usually not inherited, but ...

  7. Hepatitis A FAQs

    ... of Viral Hepatitis Contact Us Quick Links to Hepatitis ... A | B | C | D | E Viral Hepatitis Home ... Outbreaks State and Local Partners & Grantees Resource Center Hepatitis A FAQs for the Public Recommend on Facebook ...

  8. Heart Attack Recovery FAQs

    ... Pressure High Blood Pressure Tools & Resources Stroke More Heart Attack Recovery FAQs Updated:Aug 24,2016 Most people ... recovery. View an animation of a heart attack . Heart Attack Recovery Questions and Answers What treatments will I ...

  9. Hepatitis C FAQs

    ... State and Local Partners & Grantees Resource Center Hepatitis C FAQs for the Public Recommend on Facebook Tweet ... URL - Redirecting ... Quick Links to Hepatitis ... A | B | C | D | E Viral Hepatitis Home Statistics & Surveillance Populations & ...

  10. Hepatitis B FAQs

    ... State and Local Partners & Grantees Resource Center Hepatitis B FAQs for the Public Recommend on Facebook Tweet ... date URL - redirecting ... Quick Links to Hepatitis ... A | B | C | D | E Viral Hepatitis Home Statistics & Surveillance ...

  11. Fragile X Syndrome: Other FAQs

    ... NICHD Research Information Clinical Trials Resources and Publications Fragile X Syndrome: Other FAQs Skip sharing on social media links ... Are there specific disorders or conditions associated with Fragile X syndrome? Among the other conditions associated with Fragile X ...

  12. Modernising the CERN Admin e-guide

    DG-RPC-PA (section des processus administratifs)

    2014-01-01

    In just a few years, the CERN Admin e-guide has become the essential guide for CERN's administrative procedures, intended not just for administrative services but for all members of the personnel of CERN. The guide is edited by the Administrative Process Section (DG-RPC-PA) and allows users to look up administrative procedures and forms relating to the application of the Staff Rules and Regulations easily in both French and English. Site visit statistics show that 5000 people on average consult the Admin e-guide each month. The most consulted procedures are those relating to green licence plates, taxes, Swiss and French cards and leave. The site has just been moved over to Drupal, which will make it easier to update the information provided and will improve content management. This system change meant migrating 220 procedures and more than 500 frequently asked questions. The structure has been revised for clarity, but the principles that made the guide so successful have not changed, namely the e...

  13. Lyme Disease Frequently Asked Questions (FAQ)

    ... Lyme disease FAQ Health care providers Educational materials Lyme Disease Frequently Asked Questions (FAQ) Language: English Español ( ... been bitten by a tick. Do I have Lyme disease? If you have not done so already, ...

  14. FAQ on Tattoos and Breastfeeding

    ... Добро пожаловать ברוכים הבאים HOŞ GELDİNİZ FAQ on Tattoos and Breastfeeding Breastfeeding and tattooing are enjoying resurgence ... and Breastfeeding. Is it safe to get a tattoo while breastfeeding? Tattoos are created by injecting ink ...

  15. Frequently Asked Questions (FAQ) about Extreme Heat

    ... of Emergencies Frequently Asked Questions (FAQ) About Extreme Heat Recommend on Facebook Tweet Share Compartir What happens ... body as a result of exposure to extreme heat? People suffer heat-related illness when the body’s ...

  16. Total Petroleum Hydrocarbons (TPH): ToxFAQs

    ... a state: This map displays locations where Total Petroleum Hydrocarbons (TPH) is known to be present. On ... I get more information? ToxFAQs TM for Total Petroleum Hydrocarbons (TPH) ( Hidrocarburos Totales de Petróleo (TPH) ) August ...

  17. Scabies: Workplace Frequently Asked Questions (FAQs)

    ... CDC.gov . Parasites - Scabies Parasites Home Share Compartir Workplace Frequently Asked Questions (FAQs) On This Page If ... local health department. We would like to create workplace guidelines in case an employee is diagnosed with ...

  18. MedlinePlus FAQ: Search Cloud

    ... faq/searchcloud.html Question: How does the search cloud work? To use the sharing features on this page, please enable JavaScript. Answer: The search cloud displays the top 100 search terms typed into ...

  19. Launch of the new CERN Admin e-guide

    Laëtitia Pedroso

    2010-01-01

    The CERN Admin e-guide is a new guide to the Organization's administrative procedures, which has been drawn up for the benefit of members of the personnel and the various administrative services alike and replaces the old "Administrative Procedures Manual". All the different procedures currently available on separate department sites will henceforth be accessible at a single website.   Home page of the new CERN Admin e-guide. The goal of creating a compendium of CERN's administrative procedures, available at a single website and accessible with a simple click of the mouse, has now been realised.  "It had become difficult to know where to find the relevant up-to-date information on administrative procedures", says Yaël Grange-Lavigne of the HR-SPS-OP Section (Organisation and Procedures), coordinator of the working group that compiled the e-guide. The team, which comprised members of the HR Department, observers from other department...

  20. FAQs about Spinal Cord Injury (SCI)

    ... of Care? Emergency Medical Services Hospital (Acute) Care Rehabilitation More FAQs about Spinal Cord Injury (SCI) If you or a loved one is ... spinal cord injury? What recovery is expected following spinal cord injury? Where is the ... on Disability, Independent Living, and Rehabilitation Research (NIDILRR grant number 90SI5005). NIDILRR is a ...

  1. FAQs about practising the amateur arts

    Andries van den Broek

    2010-01-01

    Original title: FAQs over kunstbeoefening in de vrije tijd Singing, playing an instrument, painting, sculpting, amateur dramatics, making films, writing a blog or a song…: almost half the Dutch population are engaged in artistic activity occasionally or even frequently. They give expression to this

  2. Improving Windows desktop security - the 'Non-Admin' Project

    NICE Team

    2005-01-01

    From 16 January 2006, Windows XP NICE installations (both new computers installed and old computers re-installed) will no longer grant administrative privileges by default to the main user or to the person responsible for the computer. Administrative privileges allow the user to perform administrative actions on the computer, such as installing new applications or changing system settings. Until now, these privileges have been enforced each time machines are rebooted, but this creates a risk of compromising the computer every time a code from an unknown source (e.g. e-mail attachments or web browsing) is executed. So that users can continue to install software and change system settings on their computers, a shortcut called 'NiceAdmin' in the Start | Programmes menu will offer a means of performing certain tasks requiring administrative privileges, but only on demand. Users with valid reasons to be a permanent administrator for their machine will still have this option. However, users wishing to benefit fr...

  3. Salmonella: Dry Pet Foods and Pet Treats (FAQ)

    ... Guides Reports Salmonella: Dry Pet Foods and Pet Treats (FAQ) Originally posted August 9, 2010; Updated August ... as a result of the outbreak. “Natural” pet treats , such as pig ears and dehydrated/dried beef ...

  4. MedlinePlus FAQ: Can you tell me how to cite MedlinePlus pages?

    ... Here: Home → FAQs → Question URL of this page: https://www.nlm.nih.gov/medlineplus/faq/citation.html ... Aug 12; cited 2005 Aug 11]. Available from: https://www.nlm.nih.gov/medlineplus/. Health Topic page ...

  5. MedlinePlus FAQ: Can you tell me how to cite MedlinePlus pages?

    ... Here: Home → FAQs → Question URL of this page: https://medlineplus.gov/faq/citation.html Question: Can you ... Aug 12; cited 2005 Aug 11]. Available from: https://medlineplus.gov/. Health Topic page Begin by citing ...

  6. Introducción a phpMyAdmin (2/4)

    Suárez Cueto, Armando

    2012-01-01

    Curso "Introducción al desarrollo web": phpMyAdmin, creación de tablas, tipos de datos, creación de índices, motores de MySQL (INNODB, MyISAM, MEMORY), inserción de datos, seguimiento de una tabla (historial), exportar una tabla (backup). Más información: http://idesweb.es

  7. Mastering phpMyAdmin 34 for Effective MySQL Management

    Delisle, Marc

    2012-01-01

    This is a step-by-step instructional guide to get you started easily with phpMyAdmin and teach you to manage and perform database functions on your database. You will first be introduced to the interface and then build basic tables and perform both simple and advanced functions on the created database. The book progresses gradually and you will follow it best by reading it sequentially. If you are a developer, system administrator, or web designer who wants to manage MySQL databases and tables efficiently, then this book is for you. This book assumes that you are already wellacquainted with My

  8. Semi-Automatically Extracting FAQs to Improve Accessibility of Software Development Knowledge

    Henß, Stefan; Mezini, Mira

    2012-01-01

    Frequently asked questions (FAQs) are a popular way to document software development knowledge. As creating such documents is expensive, this paper presents an approach for automatically extracting FAQs from sources of software development discussion, such as mailing lists and Internet forums, by combining techniques of text mining and natural language processing. We apply the approach to popular mailing lists and carry out a survey among software developers to show that it is able to extract high-quality FAQs that may be further improved by experts.

  9. MedlinePlus FAQ: Will MedlinePlus work on my mobile device?

    ... mobile.html Question: Will MedlinePlus work on my mobile device? To use the sharing features on this page, ... Some video content might not play on your mobile device. See our FAQ on playing videos on phones ...

  10. MedlinePlus FAQ: Is audio description available for videos on MedlinePlus?

    ... https://medlineplus.gov/faq/audiodescription.html Question: Is audio description available for videos on MedlinePlus? To use ... features on this page, please enable JavaScript. Answer: Audio description of videos helps make the content of ...

  11. A Framework for automatic generation of answers to conceptual questions in Frequently Asked Question (FAQ) based Question Answering System

    Saurabh Pal; Sudipta Bhattacharya; Indrani Datta; Arindam Chakravorty

    2012-01-01

    Question Answering System [QAS] generates answer to various questions imposed by users. The QAS uses documents or knowledge base for extracting the answers to factoid questions and conceptual questions. Use of Frequently Asked Question (FAQ) base gives a satisfying results to QAS, but the limitation with FAQ base system is in the preparation of Question and Answer set as most of the questions are not predetermined.QAS using FAQ base fails if no semantically related questions are found in base...

  12. Restrictive cardiomyopathy

    Cardiomyopathy - restrictive; Infiltrative cardiomyopathy ... In a case of restrictive cardiomyopathy, the heart muscle is normal size or slightly enlarged. Most of the time, it also pumps normally. However, it does not ...

  13. Restricted Airspace

    Federal Laboratory Consortium — Redstone Technical Test Center has restricted airspace up to 30,000 feet ASL. Airspace encompasses R-2104 (Redstone). Airspace is used extensively for airborne/UAV...

  14. Caloric restriction.

    Speakman, John R; Mitchell, Sharon E

    2011-06-01

    Restricting the intake of calories has been practiced as a method for increasing both the length and quality of life for over 500 years. Experimental work confirming the success of this approach in animals has accumulated over the last 100 years. Lifelong caloric restriction (CR) may extend life by up to 50% in rodents, with progressively less impact the later in life it is started. This effect is matched by profound impacts on age related diseases including reduced risk of cancer, neurodegenerative disorders, autoimmune disease, cardiovascular disease and type II diabetes mellitus. The disposable soma theory of ageing suggests that CR evolved as a somatic protection response to enable animals to survive periods of food shortage. The shutdown of reproductive function during CR is consistent with this suggestion, but other features of the phenomenon are less consistent with this theory, and some have suggested that in rodents it may be mostly an artifact of domestication. CR induces profound effects on animals at all levels from the transcriptome to whole animal physiology and behavior. Animals under CR lose weight which is disproportionately contributed to by white adipose tissue. Generally animals on CR change their activity patterns so that they are more active prior to food delivery each day but total activity may be unchanged or reduced. Considerable debate has occurred over the effects of CR on resting metabolic rate (RMR). Total RMR declines, but as body mass and body composition also change it is unclear whether metabolism at the tissue level also declines, is unchanged or even increases. Body temperature universally decreases. Hunger is increased and does not seem to abate even with very long term restriction. Circulating adipokines are reduced reflecting the reduction in white adipose tissue (WAT) mass under restriction and there is a large reduction in circulating insulin and glucose levels. There are profound tissue level changes in metabolism with a

  15. Restricted Mobilities

    Nielsen, Mette; Lassen, Claus

    2012-01-01

    exclusion and stratification mechanisms. In conclusion the article therefore suggests that future urban research and planning also needs a mobile understanding of spaces in the cities and how different mobility systems play an important role to sustain the exclusiveness that often characterises the private......Privatisation of public spaces in the contemporary city has increased during the last decades but only few studies have approached this field from a mobility perspective. Therefore the article seeks to rectify this by exploring two Australian examples of private spaces in the city; gated...... communities and shopping centres through mobility lenses. The article shows how different mobility systems enable and restrict the public access to private-public spaces, and it points out that proprietary communities create an unequal potential for human movement and access in the city. The main argument in...

  16. Admin on the Fly

    Raths, David

    2009-01-01

    Students at Tompkins Cortland Community College (commonly known as TC3) in upstate New York can use mobile phones to check their grades and course schedules, sign up for text alerts about class cancellations, and view a campus weather cam. They can even view their debit card account balances--all courtesy of the TC3 Mobile portal. The students at…

  17. Xgrid admin guide

    Strauss, Charlie E M [Los Alamos National Laboratory

    2010-01-01

    Xgrid, with a capital-X is the name for Apple's grid computing system. With a lower case x, xgrid is the name of the command line utility that clients can use, among other ways, to submit jobs to a controller. An Xgrid divides into three logical components: Agent, Controller and Client. Client computers submit jobs (a set of tasks) they want run to a Controller computer. The Controller queues the Client jobs and distributes tasks to Agent computers. Agent computers run the tasks and report their output and status back to the controller where it is stored until deleted by the Client. The Clients can asynchronously query the controller about the status of a job and the results. Any OSX computer can be any of these. A single mac can be more than one: it's possible to be Agent, Controller and Client at the same time. There is one Controller per Grid. Clients can submit jobs to Controllers of different grids. Agents can work for more than one grid. Xgrid's setup has a pleasantly small palette of choices. The first two decisions to make are the kind of authentication & authorization to use and if a shared file system is needed. A shared file system that all the agents can access can be very beneficial for many computing problems, but it is not appropriate for every network.

  18. Caregiver FAQ

    ... sleep disorders. It is also important to review sleep hygiene such as use of alcohol, caffeine, chocolate or other substances late in the day. Many foods and over the counter medications can have effects on sleep. If excessive daytime sleepiness is a severe problem, ...

  19. Sunscreens FAQs

    ... resources Meet our partners Español Donate Diseases and treatments Acne and rosacea Bumps and growths Color problems Contagious skin diseases Cosmetic treatments Dry / sweaty skin Eczema / dermatitis Hair and scalp ...

  20. Donation FAQs

    ... however you can Daughter's dying wish became mother's motivation Be The Match Blog Stories Anna, transplant recipient ... yourself Educational resources Learn resources Plan ... for a donor who matches their patient's tissue type, specifically their human leukocyte antigen (HLA) tissue type. HLAs are proteins — ...

  1. Leishmaniasis FAQs

    ... have become infected in various countries, such as Iraq and Afghanistan Back To Top Is leishmaniasis found ... source: Global Health - Division of Parasitic Diseases and Malaria Notice: Linking to a non-federal site does ...

  2. Stillbirth FAQ

    ... a cause of death. Stillbirth cuts across all socio-economic classes, races, religions, body types and maternal age ... having a stillbirth? Research has identified several risk factors that may lead to a stillbirth: Mothers who ...

  3. Nástroj pro analýzu uživatelských dat získaných z instalací AVG Admin Konzole

    Heroutová, Tereza

    2012-01-01

    Tento dokument se zabývá návrhem a implementací nástroje, který umožňuje vyhodnocování a vizualizaci statistických dat sesbíraných od uživatelů aplikace AVG Admin Konzole. V dokumentu jsou popsána statistická data s jejich lokalizacemi a také uložení všech těchto dat v databázi. Aplikace byla otestována na reálných datech a na základě analýzy výsledků jsou navržena možná vylepšení. This document describes the design and implementation of a tool which allows for evaluation and visualisation...

  4. Selectional Restrictions in HPSG

    Androutsopoulos, Ion; Dale, Robert

    2000-01-01

    Selectional restrictions are semantic sortal constraints imposed on the participants of linguistic constructions to capture contextually-dependent constraints on interpretation. Despite their limitations, selectional restrictions have proven very useful in natural language applications, where they have been used frequently in word sense disambiguation, syntactic disambiguation, and anaphora resolution. Given their practical value, we explore two methods to incorporate selectional restrictions...

  5. A Detection Method of FAQ Matching Inquiry E-mails by Automatic Generation of Characteristic Word Groups from Past Inquiry E-mails

    Sakumichi, Yuki; Akiyoshi, Masanori; Samejima, Masaki; Oka, Hironori

    This paper discusses how to detect the inquiry e-mails corresponding to pre-defined FAQs (Frequently Asked Questions). Web-based interactions such as order and registration form on a Web page are usually provided with their FAQ pages for helping a user. However, most users submit their inquiry e-mails without checking such pages. This causes a help desk operator to process lots of e-mails even if some contents match FAQs. Automatic detecting of such e-mails is proposed based on SVM (Support Vector Machine) and specific Jaccard coefficient based on positive and negative already-received inquiry e-mails. Experimental results show its effectiveness, and we also discuss future work to improve our method.

  6. Restrictions of stable bundles

    Balaji, V

    2011-01-01

    The Mehta-Ramanathan theorem ensures that the restriction of a stable vector bundle to a sufficiently high degree complete intersection curve is again stable. We improve the bounds for the "sufficiently high degree" and propose a possibly optimal conjecture.

  7. Intermediation under Trade Restrictions.

    Winkler, G Michael

    1989-01-01

    Intermediation is the activity of buying and selling simultaneously in one market. In this paper, intermediation in the market for an arbitrary good is derived from trade restrictions in a general equilibrium exchange model. The trade restrictions are given by a trade feasibility relation defined on the set of households, and they necessitate dropping the one price assumption of standard general equilibrium theory. It is shown that, in this setting, equilibria need not exist in spite of well-...

  8. Calorie restriction and stroke

    Manzanero Silvia

    2011-09-01

    Full Text Available Abstract Stroke, a major cause of disability and mortality in the elderly, occurs when a cerebral blood vessel is occluded or ruptured, resulting in ischemic damage and death of brain cells. The injury mechanism involves metabolic and oxidative stress, excitotoxicity, apoptosis and inflammatory processes, including activation of glial cells and infiltration of leukocytes. In animal models, dietary energy restriction, by daily calorie reduction (CR or intermittent fasting (IF, extends lifespan and decreases the development of age-related diseases. Dietary energy restriction may also benefit neurons, as suggested by experimental evidence showing that CR and IF protect neurons against degeneration in animal models. Recent findings by our group and others suggest the possibility that dietary energy restriction may protect against stroke induced brain injury, in part by inducing the expression of neurotrophic factors, such as brain-derived neurotrophic factor (BDNF and basic fibroblast growth factor (bFGF; protein chaperones, including heat shock protein 70 (Hsp70 and glucose regulated protein 78 (GRP78; antioxidant enzymes, such as superoxide dismutases (SOD and heme oxygenase-1 (HO-1, silent information regulator T1 (SIRT1, uncoupling proteins and anti-inflammatory cytokines. This article discusses the protective mechanisms activated by dietary energy restriction in ischemic stroke.

  9. Bilinear Fourier restriction theorems

    Demeter, Ciprian

    2012-01-01

    We provide a general scheme for proving $L^p$ estimates for certain bilinear Fourier restrictions outside the locally $L^2$ setting. As an application, we show how such estimates follow for the lacunary polygon. In contrast with prior approaches, our argument avoids any use of the Rubio de Francia Littlewood--Paley inequality.

  10. Neuroaesthetics: range and restrictions.

    Chatterjee, Anjan

    2013-04-01

    Bullot & Reber (B&R) should be commended for highlighting tensions between scientific aesthetics and art history. The question of how each tradition can learn from the other is timely. While I am sympathetic to their views, their diagnosis of the problem appears exaggerated and their solution partial. They underestimate the reach of scientific aesthetics while failing to identify its inherent restrictions. PMID:23507092

  11. Training Restricted Boltzmann Machines

    Fischer, Asja

    Restricted Boltzmann machines (RBMs) are probabilistic graphical models that can also be interpreted as stochastic neural networks. Training RBMs is known to be challenging. Computing the likelihood of the model parameters or its gradient is in general computationally intensive. Thus, training...

  12. Restriction of Helmholtz Model

    V.M. Polunin

    2014-07-01

    Full Text Available The results of the experimental studies of physical mechanisms of energy dissipation in the oscillating system in which air cavity held by the forces of magnetic levitation is used as the elastic element, and magnetic fluid prepared on the basis of dispersing media with different viscosity level is used as the inertial element are considered in the article. Based on the obtained results the conclusion on the restriction of the applicability of Helmholtz equation, caused by boundary effects is made.

  13. License restrictions at Barnwell

    Autry, V.R. [S.C. Dept. of Health and Environmental Control, Columbia, SC (United States). Bureau of Radiological Health

    1991-12-31

    The State of South Carolina was delegated the authority by the US Nuclear Regulatory Commission to regulate the receipt, possession, use and disposal of radioactive material as an Agreement State. Since 1970, the state has been the principal regulatory authority for the Barnwell Low-Level Waste Disposal Facility operated by Chem-Nuclear Systems, Inc. The radioactive material license issued authorizing the receipt and disposal of low-level waste contains numerous restrictions to ensure environmental protection and compliance with shallow land disposal performance criteria. Low-level waste has evolved from minimally contaminated items to complex waste streams containing high concentrations of radionuclides and processing chemicals which necessitated these restrictions. Additionally, some waste with their specific radionuclides and concentration levels, many classified as low-level radioactive waste, are not appropriate for shallow land disposal unless additional precautions are taken. This paper will represent a number of these restrictions, the rationale for them, and how they are being dealt with at the Barnwell disposal facility.

  14. Do Economic Restrictions Improve Forecasts?

    Murphy, Elizabeth A.; Norwood, F. Bailey; Wohlgenant, Michael K.

    2003-01-01

    A previous study showed that imposing economic restrictions improves the forecasting ability of food demand systems, thus warranting their use even when they are rejected in-sample. This article evaluates whether this result is due to economic restrictions enhancing degrees of freedom or containing nonsample information. Results indicate that restrictions improve forecasting ability even when they are not derived from economic theory, but theoretical restrictions forecast best.

  15. Deconfinement from action restriction

    The effect of restricting the plaquette to be greater than a certain cutoff value is studied. The action considered is the standard Wilson action with the addition of a plaquette restriction, which should not affect the continuum limit of the theory. In this investigation, the strong coupling limit is also taken. It is found that a deconfining phase transition occurs as the cutoff is increased, on all lattices studied (up to 204). The critical cutoff on the infinite lattice appears to be around 0.55. For cutoffs above this, a fixed point behavior is observed in the normalized fourth cumulant of the Polyakov loop, suggesting the existence of a line of critical points corresponding to a massless gluon phase, not unlike the situation in compact U(1). The Polyakov loop susceptibility also appears to be diverging with lattice size at these cutoffs. A strong finite volume behavior is observed in the pseudo-specific heat. It is discussed whether these results could still be consistent with the standard crossover picture which precludes the existence of a deconfining phase transition on an infinite symmetric lattice. (orig.)

  16. MRI of restrictive cardiomyopathy

    Objective: To evaluate the diagnostic value of MRI in combination of delayed gadolinium-enhanced MR imaging for the identification of restrictive cardiomyopathy (RCM). Methods: One hundred sixteen patients with RCM underwent ECG, thoracic radiography, echocardiography and MRI. The final diagnosis was made on comprehensive evaluation in consideration of patient history, clinical symptoms and imaging appearances. Fifty-five normal subjects were used as the controls. All patients were divided into two groups according to contrast-enhanced MRI patterns: RCM with delayed enhancement (RCM with DE, n=35) and RCM without delayed enhancement (RCM without DE, n=81). Bi-atrial and bi-ventricular size, ventricular septal and left free wall thickness were measured. A paired t-test was used for statistic analysis. Results: Bi-atrial size, right ventricular diastolic diameter (RVDD), ventricular septal and left free wall thickness were significantly larger in RCM patients than in normal subjects (P0.05). Visual observation showed mild mitral regurgitation (50 cases), moderate mitral regurgitation (24 cases ), mild tricuspid regurgitation (32 cases) and severe tricuspid regurgitation (46 cases). Thirty-five RCMs with DE presented diffuse (15 cases) or segmental (20 cases) enhancement. Twelve RCMs with diffuse delayed enhancement showed powdery, enhancement, and 3 showed petaline enhancement. Three cases with powdery enhancement were histologically proven as myocardial amyloidosis. Ventricular septum was the most vulnerable segment in patients with segmental enhancement. Six cases presented subendocardial enhancement that corresponded to apical obliteration, of which one case was confirmed as hypereosinophilia by bone marrow biopsy and the other 14 cases didn't present any regular enhancement. In 81 RCMs without DE, marked bi-atrial dilation, near-normal ventricular chambers and near-normal ventricular thickness were presented. Conclusion: MRI is an excellent imaging modality for

  17. Restricting retrotransposons: a review.

    Goodier, John L

    2016-01-01

    Retrotransposons have generated about 40 % of the human genome. This review examines the strategies the cell has evolved to coexist with these genomic "parasites", focussing on the non-long terminal repeat retrotransposons of humans and mice. Some of the restriction factors for retrotransposition, including the APOBECs, MOV10, RNASEL, SAMHD1, TREX1, and ZAP, also limit replication of retroviruses, including HIV, and are part of the intrinsic immune system of the cell. Many of these proteins act in the cytoplasm to degrade retroelement RNA or inhibit its translation. Some factors act in the nucleus and involve DNA repair enzymes or epigenetic processes of DNA methylation and histone modification. RISC and piRNA pathway proteins protect the germline. Retrotransposon control is relaxed in some cell types, such as neurons in the brain, stem cells, and in certain types of disease and cancer, with implications for human health and disease. This review also considers potential pitfalls in interpreting retrotransposon-related data, as well as issues to consider for future research. PMID:27525044

  18. Property Rights, Restrictions and Responsibilities

    Enemark, Stig

    more to a social, ethical commitment or attitude to environmental sustainability and good husbandry. This paper provides an overall understanding of the concept of land administration systems for dealing with rights, restrictions and responsibilities in future spatially enabled government. Finally the......Land Administration Systems are the basis for conceptualizing rights, restrictions and responsibilities related to people, policies and places. Property rights are normally concerned with ownership and tenure whereas restrictions usually control use and activities on land. Responsibilities relate...

  19. Antiretroviral Restriction Factors in Mice

    Nair, Smita; Rein, Alan

    2014-01-01

    One of the most exciting areas in contemporary retrovirus research is the discovery of “restriction factors”. These are cellular proteins that act after virus entry to inhibit infection by or replication of retroviruses (and other viruses and intracellular pathogens). We briefly discuss here three antiretroviral restriction factors in mice: Fv1, APOBEC3, and tetherin, touching on both biological and molecular aspects of these restriction systems.

  20. Stroke and restricted sensory syndromes

    There have been sporadic case reports of a restricted sensory syndrome caused by stroke, most often as a cheiro-oral syndrome. We describe 14 patients with stroke who showed various restricted sensory syndromes and correlated their symptoms with the radiological findings. (orig./MG)

  1. How harmful are adaptation restrictions

    Bruin, de, B.; Dellink, R.B.

    2009-01-01

    The dominant assumption in economic models of climate policy remains that adaptation will be implemented in an optimal manner. There are, however, several reasons why optimal levels of adaptation may not be attainable. This paper investigates the effects of suboptimal levels of adaptation, i.e. adaptation restrictions, on the composition and level of climate change costs and on welfare. Several adaptation restrictions are identified and then simulated in a revised DICE model, extended with ad...

  2. Genetics Home Reference: familial restrictive cardiomyopathy

    ... Home Health Conditions familial restrictive cardiomyopathy familial restrictive cardiomyopathy Enable Javascript to view the expand/collapse boxes. ... All Open All Close All Description Familial restrictive cardiomyopathy is a genetic form of heart disease. For ...

  3. Entanglement with restricted measurement setups

    Meznaric, Sebastian

    2010-01-01

    We consider what is the effective amount of entanglement when the measurement operators one has at their disposal are restricted. Such a scenario occurs when superselection rules are in effect or when there are imperfections in our measurement setup. Given a quantum state and the restrictions on measurements, we consider the following scenario. Imagine we have an ideal, or non-restricted, measurement setup and a state $\\rho_1$ and a non-ideal, or restricted, measurement setup and a state $\\rho_2$. Then the minimum amount of entanglement in $\\rho_1$ so that all quantum communication protocols still perform with the same fidelity as with $\\rho_2$ is effectively the entanglement with restricted measurement setup. For indistinguishable particles, we find that any quantum communication protocol that can be performed with indistinguishable particles, can thus be performed with a ``normal'' state of no more than $E_P$ of entanglement. For the imperfect measurement apparatus we find an upper bound for the effective e...

  4. Molecular motion in restricted geometries

    Siddharth Gautam; S Mitra; R Mukhopadhyay

    2008-10-01

    Molecular dynamics in restricted geometries is known to exhibit anomalous behaviour. Diffusion, translational or rotational, of molecules is altered significantly on confinement in restricted geometries. Quasielastic neutron scattering (QENS) offers a unique possibility of studying molecular motion in such systems. Both time scales involved in the motion and the geometry of motion can be studied using QENS. Molecular dynamics (MD) simulation not only provides insight into the details of the different types of motion possible but also does not suffer limitations of the experimental set-up. Here we report the effect of confinement on molecular dynamics in various restricted geometries as studied by QENS and MD simulations: An example where the QENS technique provided direct evidence of phase transition associated with change in the dynamical behaviour of the molecules is also discussed.

  5. Bridge Decomposition of Restriction Measures

    Alberts, Tom

    2009-01-01

    Motivated by Kesten's bridge decomposition for two-dimensional self-avoiding walks in the upper half plane, we show that the conjectured scaling limit of the half-plane SAW, the SLE(8/3) process, also has an appropriately defined bridge decomposition. This continuum decomposition turns out to entirely be a consequence of the restriction property of SLE(8/3), and as a result can be generalized to the wider class of restriction measures. Specifically we show that the restriction hulls with index less than one can be decomposed into a Poisson Point Process of irreducible bridges in a way that is similar to Ito's excursion decomposition of a Brownian motion according to its zeros.

  6. Telomere Restriction Fragment (TRF) Analysis

    Mender, Ilgen; Shay, Jerry W.

    2016-01-01

    While telomerase is expressed in ~90% of primary human tumors, most somatic tissue cells except transiently proliferating stem-like cells do not have detectable telomerase activity (Shay and Wright, 1996; Shay and Wright, 2001). Telomeres progressively shorten with each cell division in normal cells, including proliferating stem-like cells, due to the end replication (lagging strand synthesis) problem and other causes such as oxidative damage, therefore all somatic cells have limited cell proliferation capacity (Hayflick limit) (Hayflick and Moorhead, 1961; Olovnikov, 1973). The progressive telomere shortening eventually leads to growth arrest in normal cells, which is known as replicative senescence (Shay et al., 1991). Once telomerase is activated in cancer cells, telomere length is stabilized by the addition of TTAGGG repeats to the end of chromosomes, thus enabling the limitless continuation of cell division (Shay and Wright, 1996; Shay and Wright, 2001). Therefore, the link between aging and cancer can be partially explained by telomere biology. There are many rapid and convenient methods to study telomere biology such as Telomere Restriction Fragment (TRF), Telomere Repeat Amplification Protocol (TRAP) (Mender and Shay, 2015b) and Telomere dysfunction Induced Foci (TIF) analysis (Mender and Shay, 2015a). In this protocol paper we describe Telomere Restriction Fragment (TRF) analysis to determine average telomeric length of cells. Telomeric length can be indirectly measured by a technique called Telomere Restriction Fragment analysis (TRF). This technique is a modified Southern blot, which measures the heterogeneous range of telomere lengths in a cell population using the length distribution of the terminal restriction fragments (Harley et al., 1990; Ouellette et al., 2000). This method can be used in eukaryotic cells. The description below focuses on the measurement of human cancer cells telomere length. The principle of this method relies on the lack of

  7. CDRL - company dose restriction level

    For a number of year's close constraints and controls have been used as effective measures in aiding restricting exposure to ionising radiation. Predecessor companies to British Energy Generation (BEG) originally established the Company Dose Restriction Level (CDRL) as a consequence of the revision of risk estimates, then with the revised Ionising Radiations Regulations 1999 (IRR99) the CDRL for BEG was also revised. The background, influences and consequences of CDRL appliance in a commercial organisation in calendar year 2000/1 are presented below. (author)

  8. HFB in a restricted space

    A restricted Hartree-Fock-Bogoliubov method is developed with a restriction on the angular momenta of the Cooper pairs that conform the vacuum (SD or SDG). The method is applied to 176Yb. The quadrupole moment in the SD subspace is found to be 80% for neutrons and 91% for protons of its value in the full space. The inclusion of the G part of the Cooper pairs improves that agreement. The descriptions in terms of boson condensate and coherent states are discussed. (author)

  9. ToxFAQs

    ... hidrógeno y flúor Formaldehyde | Formaldehido Fuel Oils / Kerosene | Aceites combustibles G Gasoline, Automotive | Gasolina de automóvil Glutaraldehyde * ... Uranium * Other Languages... Used Mineral-based Crankcase Oil | Aceite Usado de Cárter V Vanadium * Other Languages... Vinyl ...

  10. Progeria 101/FAQ

    ... How is Progeria diagnosed? Now that the gene mutation has been identified, The Progeria Research Foundation has a Diagnostic Testing Program . We can now look at the specific genetic change, or mutation, in the Progeria gene that leads to HGPS. ...

  11. Polycystic Ovary Syndrome FAQ

    ... is one of the most common causes of female infertility. • Obesity—Up to 80% of women with PCOS ... Endometrium: The lining of the uterus. Estrogen: A female hormone ... of various organs. Infertility: A condition in which a couple has been ...

  12. Onchocerciasis (River Blindness) FAQs

    ... The CDC Parasites - Onchocerciasis (also known as River Blindness) Note: Javascript is disabled or is not supported ... infected Simulium blackfly. It is also called River Blindness because the fly that transmits infection breeds in ...

  13. Animal Drug Safety FAQs

    ... Vaccines, Blood & Biologics Animal & Veterinary Cosmetics Tobacco Products Animal & Veterinary Home Animal & Veterinary Safety & Health Frequently Asked Questions Animal Drug Safety Frequently Asked Questions Share Tweet Linkedin ...

  14. FAQ: Pregnancy and Breastfeeding

    ... Surveillance Software Health Education Public Service Videos Pregnancy & Breastfeeding Recommend on Facebook Tweet Share Compartir On this ... Top of Page If I am pregnant or breastfeeding, should I use insect repellents? Yes. Protecting yourself ...

  15. FAQs about Clostridium Difficile

    ... on contaminated equipment and on the hands of doctors, nurses, other healthcare providers and visitors. Can C. diff ... C. diff infections? To prevent C. diff. infections, doctors, nurses, and other healthcare providers: • Clean their hands with ...

  16. I-94 Automation FAQs

    Department of Homeland Security — In order to increase efficiency, reduce operating costs and streamline the admissions process, U.S. Customs and Border Protection has automated Form I-94 at air and...

  17. Elder Abuse FAQS

    ... not reported) in 2013. 17 A study from Germany had an overall rate of 3.1%: 2. ... Best Guess’ National Estimate and the Momentum for Reform,” Future Trends in State Courts 2011, National Center ...

  18. Pet Care: MRSA FAQ

    ... AVMA Meeting Dates Meetings & CE Calendar Symposiums & Summits Pet Health Awareness Events About AVMA Who We Are ... 12 Educators You are here: Home | Public Resources | Pet Care Print Share This! Your Veterinarian Pet Care ...

  19. Hepatitis A FAQs

    ... there are poor sanitary conditions or poor personal hygiene. The food and drinks most likely to be contaminated are ... restaurant has Hepatitis A. However, if an infected food handler is infectious and has poor hygiene, the risk goes up for patrons of that ...

  20. Premenstrual Syndrome (PMS) FAQ

    ... depression. Aerobic exercise, which includes brisk walking, running, cycling, and swimming, increases your heart rate and lung ... help relieve PMS symptoms? Simple changes in your diet may help relieve the symptoms of PMS: Eat ...

  1. Space-restricted attribute grammars

    Schmidt, Erik Meineche

    1980-01-01

    Restricting the size of attribute values, relative to the length of the string under consideration, leads to a model of attribute grammars in which grammars with both inherited and synthesized attributes can be significantly more economical than grammars with synthesized attributes only....

  2. Alphavirus Restriction by IFITM Proteins.

    Weston, Stuart; Czieso, Stephanie; White, Ian J; Smith, Sarah E; Wash, Rachael S; Diaz-Soria, Carmen; Kellam, Paul; Marsh, Mark

    2016-09-01

    Interferon inducible transmembrane proteins (IFITMs) are broad-spectrum antiviral factors. In cell culture the entry of many enveloped viruses, including orthomyxo-, flavi-, and filoviruses, is inhibited by IFITMs, though the mechanism(s) involved remain unclear and may vary between viruses. We demonstrate that Sindbis and Semliki Forest virus (SFV), which both use endocytosis and acid-induced membrane fusion in early endosomes to infect cells, are restricted by the early endosomal IFITM3. The late endosomal IFITM2 is less restrictive and the plasma membrane IFITM1 does not inhibit normal infection by either virus. IFITM3 inhibits release of the SFV capsid into the cytosol, without inhibiting binding, internalization, trafficking to endosomes or low pH-induced conformational changes in the envelope glycoprotein. Infection by SFV fusion at the cell surface was inhibited by IFITM1, but was equally inhibited by IFITM3. Furthermore, an IFITM3 mutant (Y20A) that is localized to the plasma membrane inhibited infection by cell surface fusion more potently than IFITM1. Together, these results indicate that IFITMs, in particular IFITM3, can restrict alphavirus infection by inhibiting viral fusion with cellular membranes. That IFITM3 can restrict SFV infection by fusion at the cell surface equivalently to IFITM1 suggests that IFITM3 has greater antiviral potency against SFV. PMID:27219333

  3. Restrictive dermopathy and fetal behaviour

    Mulder, EJH; Beemer, FA; Stoutenbeek, P

    2001-01-01

    We report three siblings from consecutive pregnancies affected with restrictive dermopathy (RD). During the second pregnancy, fetal behavioural development and growth were studied extensively using ultrasound at 1-4 week intervals. Dramatic and sudden changes occurred in fetal body movements and gro

  4. 49 CFR 215.203 - Restricted cars.

    2010-10-01

    ... 49 Transportation 4 2010-10-01 2010-10-01 false Restricted cars. 215.203 Section 215.203..., DEPARTMENT OF TRANSPORTATION RAILROAD FREIGHT CAR SAFETY STANDARDS Restricted Equipment § 215.203 Restricted cars. (a) This section restricts the operation of any railroad freight car that is— (1) More than...

  5. Nullity Restrictions and Comparative Static Analysis.

    Chavas, Jean-Paul; Pope, Rulon

    1992-01-01

    While homogeneity restrictions of optimal choice functions are well known in the context of neoclassical economic theory, the existence and implications of "homogeneity-like" restrictions in more general optimization models have not received much attention in the literature. The authors call such restrictions "nullity" restrictions since they involve the null space of the matrix of slopes of choice functions. The existence, nature, and implications of nullity restrictions are investigated in ...

  6. Temperature based Restricted Boltzmann Machines

    Li, Guoqi; Deng, Lei; Xu, Yi; Wen, Changyun; Wang, Wei; Pei, Jing; Shi, Luping

    2016-01-01

    Restricted Boltzmann machines (RBMs), which apply graphical models to learning probability distribution over a set of inputs, have attracted much attention recently since being proposed as building blocks of multi-layer learning systems called deep belief networks (DBNs). Note that temperature is a key factor of the Boltzmann distribution that RBMs originate from. However, none of existing schemes have considered the impact of temperature in the graphical model of DBNs. In this work, we propose temperature based restricted Boltzmann machines (TRBMs) which reveals that temperature is an essential parameter controlling the selectivity of the firing neurons in the hidden layers. We theoretically prove that the effect of temperature can be adjusted by setting the parameter of the sharpness of the logistic function in the proposed TRBMs. The performance of RBMs can be improved by adjusting the temperature parameter of TRBMs. This work provides a comprehensive insights into the deep belief networks and deep learning architectures from a physical point of view.

  7. Decision Making and Cooperation Restrictions.

    2000-01-01

    Decision making by various individuals can result in conflicts or cooperation between these individuals. Game theory deals with both the mathematical modeling of these situations of conflict and cooperation and with the analysis of these models using math atical techniques. This thesis focuses on decision making and cooperation restrictions and can roughly be divided into two parts. The first part provides an analysis of cooperative games with exogenously given cooperation structures. Three t...

  8. Decision making and cooperation restrictions

    Slikker, M.

    2000-01-01

    Decision making by various individuals can result in conflicts or cooperation between these individuals. Game theory deals with both the mathematical modeling of these situations of conflict and cooperation and with the analysis of these models using math atical techniques. This thesis focuses on decision making and cooperation restrictions and can roughly be divided into two parts. The first part provides an analysis of cooperative games with exogenously given cooperation structures. Three t...

  9. Management of fetal growth restriction

    Alberry, M; Soothill, P

    2007-01-01

    Fetal growth restriction (FGR) is challenging because of the difficulties in reaching a definitive diagnosis of the cause and planning management. FGR is associated not only with a marked increased risk in perinatal mortality and morbidity but also with long‐term outcome risks. Combinations of fetal biometry, amniotic fluid volume, heart rate patterns, arterial and venous Doppler, and biophysical variables allow a comprehensive fetal evaluation of FGR. However, no evidence supports that the u...

  10. Judgment aggregation on restricted domains

    Dietrich Franz; List Christian

    2006-01-01

    We show that, when a group takes independent majority votes on interconnected propositions, the outcome is consistent once the profile of individual judgment sets respects appropriate structural conditions. We introduce several such conditions on profiles, based on ordering the propositions or ordering the individuals, and we clarify the relations between these conditions. By restricting the conditions to appropriate subagendas, we obtain local conditions that are less demanding but still gua...

  11. MarFS-Requirements-Design-Configuration-Admin

    Kettering, Brett Michael [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Grider, Gary Alan [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

    2015-07-08

    This document will be organized into sections that are defined by the requirements for a file system that presents a near-POSIX (Portable Operating System Interface) interface to the user, but whose data is stored in whatever form is most efficient for the type of data being stored. After defining the requirement the design for meeting the requirement will be explained. Finally there will be sections on configuring and administering this file system. More and more, data dominates the computing world. There is a “sea” of data out there in many different formats that needs to be managed and used. “Mar” means “sea” in Spanish. Thus, this product is dubbed MarFS, a file system for a sea of data.

  12. Salesforce CRM the definitive admin handbook

    Goodey, Paul

    2013-01-01

    A practical guide which will help to discover how to setup and configure the Salesforce CRM application. It offers solutions and practical examples on how to further improve and maintain its functionality with clear systematic instructions. Being highly organized and compact, this book contains detailed instructions with screenshots, diagrams, and tips that clearly describe how you can administer and configure complex Salesforce CRM functionality with absolute ease.This book is for administrators who want to develop and strengthen their Salesforce CRM skills in the areas of configuration and s

  13. Conformal restriction: the chordal case

    Lawler, Gregory; Schramm, Oded; Werner, Wendelin

    2002-01-01

    We characterize and describe all random subsets $K$ of a given simply connected planar domain (the upper half-plane $\\H$, say) which satisfy the ``conformal restriction'' property, i.e., $K$ connects two fixed boundary points (0 and $\\infty$, say) and the law of $K$ conditioned to remain in a simply connected open subset $D$ of $\\H$ is identical to that of $\\Phi(K)$, where $\\Phi$ is a conformal map from $\\H$ onto $D$ with $\\Phi(0)=0$ and $\\Phi(\\infty)=\\infty$. The construction of this family ...

  14. Electromagnetic Fields Restrictions and Approximation

    Katsenelenbaum, Boris Z

    2003-01-01

    The fields scattered by metallic bodies or radiated by some types of antennas are created by the surfaces currents and therefore they are subject to some restrictions. The book is the first one where the properties of these fields are investigated in details. The properties have the important significance for the antenna synthesis, body shape reconstruction and other diffraction problems. The material of the book lies in the meetingpoint of the antenna theory, highfrequency electrodynamics and inverse scattering problems. The author is an internationally renowned investigator in the field of e

  15. Rurality study of restricted areas

    Sergio Rivaroli

    2011-02-01

    Full Text Available Two main perspectives of investigation emerge from the study of a territory’s rurality: a geographical approach and a sociological approach. The research examines the sub-regional study case of ‘Nuovo circondario imolese’. The analysis shows that the combination of traditional institutional criteria with detailed informations about the territory, generates more accurate results which determine a better comprehension of the characteristics of restricted areas’ rurality. Over the period 1991-2001, the study highlights an increase in rural areas. This result could be interpreted as an effect of urban sprawl’s intensification, that increases the competition between non-farm residences and agricultural activities.

  16. Restrictions on trade in distribution services

    Kaleeswaran Kalirajan

    2001-01-01

    Identifies and quantifies restrictions affecting domestic and international trade in distribution services - mainly wholesaling and retailing - in 38 economies, including Australia. The paper also explores the price and cost implications of restrictions in food distribution services.

  17. Bronchial Responsiveness in Patients with Restrictive Spirometry

    Keddissi, Jean I.; Elya, Marwan K.; Farooq, Saif U.; Youness, Houssein A.; Kellie R. Jones; Ahmed Awab; Kinasewitz, Gary T.

    2013-01-01

    Background. Improvement in PFT after bronchodilators is characteristic of obstructive airway diseases such as COPD. However, improvement in patients with restrictive pattern is occasionally seen. We aim to determine the clinical significance of a bronchodilator responsive restrictive defect. Methods. Patients with restrictive spirometry and a bronchodilator study were identified at the University of Oklahoma and Oklahoma City VAMC between September 2003 and December 2009. Restriction was defi...

  18. Restrictive Cardiomyopathy: A Rare Case Report

    Bilal Bin Abdullah*, Mehboob.M.Kalburgi, Sahana Shetty and Satyasrinivas

    2011-04-01

    Full Text Available We report a 28 years old male presenting with heart failure. A thorough clinical evaluation directed us towards restrictive heart disease. Doppler echocardiographic study was used as a main modality of diagnosis and cardiac catheterization confirmed the diagnosis of idiopathic restrictive cardiomyopathy. We express the contribution of clinical findings and appropriate diagnostic measures in approaching a case of Restrictive cardiomyopathy (RCM.

  19. Asymptotics for restricted integer compositions

    Malandro, Martin E

    2011-01-01

    We study the compositions of an integer n where the part sizes of the compositions are restricted to lie in a finite set. We obtain asymptotic formulas for the number of such compositions, the total and average number of parts among all such compositions, and the total and average number of times a particular part size appears among all such compositions. Several of our asymptotics have the additional property that their absolute errors---not just their percentage errors---go to 0 as n goes to infinity. Along the way we also obtain recurrences and generating functions for calculating several of these quantities. Our asymptotic formulas come from the meromorphic analysis of our generating functions. Our results also apply to questions about certain kinds of tilings and rhythm patterns.

  20. INTERPOLATION WITH RESTRICTED ARC LENGTH

    Petar Petrov

    2003-01-01

    For given data (ti,yi), I= 0,1,…,n,0 = t0 <t1 <…<tn = 1we study constrained interpolation problem of Favard type inf{‖f"‖∞|f∈W2∞[0,1],f(ti)=yi,i=0,…,n,l(f;[0,1])≤l0}, wherel(f";[0,1])=∫1 0 / 1+f'2(x)dx is the arc length off in [0,1]. We prove the existence of a solution f* of the above problem, that is a quadratic spline with a second derivative f"* , which coincides with one of the constants - ‖f"*‖∞,0,‖f"*‖∞ between every two consecutive knots. Thus, we extend a result ofKarlin concerning Favard problem, to the case of restricted length interpolation.

  1. Gentile statistics and restricted partitions

    C S Srivatsan; M V N Murthy; R K Bhaduri

    2006-03-01

    In a recent paper (Tran et al, Ann. Phys. 311, 204 (2004)), some asymptotic number theoretical results on the partitioning of an integer were derived exploiting its connection to the quantum density of states of a many-particle system. We generalise these results to obtain an asymptotic formula for the restricted or coloured partitions $p_{k}^{s} (n)$, which is the number of partitions of an integer into the summand of th powers of integers such that each power of a given integer may occur utmost times. While the method is not rigorous, it reproduces the well-known asymptotic results for = 1 apart from yielding more general results for arbitrary values of .

  2. Achieving Salt Restriction in Chronic Kidney Disease

    Emma J. McMahon

    2012-01-01

    Full Text Available There is consistent evidence linking excessive dietary sodium intake to risk factors for cardiovascular disease and chronic kidney disease (CKD progression in CKD patients; however, additional research is needed. In research trials and clinical practice, implementing and monitoring sodium intake present significant challenges. Epidemiological studies have shown that sodium intake remains high, and intervention studies have reported varied success with participant adherence to a sodium-restricted diet. Examining barriers to sodium restriction, as well as factors that predict adherence to a low sodium diet, can aid researchers and clinicians in implementing a sodium-restricted diet. In this paper, we critically review methods for measuring sodium intake with a specific focus on CKD patients, appraise dietary adherence, and factors that have optimized sodium restriction in key research trials and discuss barriers to sodium restriction and factors that must be considered when recommending a sodium-restricted diet.

  3. Tumor Restrictions to Oncolytic Virus

    Markus Vähä-Koskela

    2014-04-01

    Full Text Available Oncolytic virotherapy has advanced since the days of its conception but therapeutic efficacy in the clinics does not seem to reach the same level as in animal models. One reason is premature oncolytic virus clearance in humans, which is a reasonable assumption considering the immune-stimulating nature of the oncolytic agents. However, several studies are beginning to reveal layers of restriction to oncolytic virotherapy that are present before an adaptive neutralizing immune response. Some of these barriers are present constitutively halting infection before it even begins, whereas others are raised by minute cues triggered by virus infection. Indeed, we and others have noticed that delivering viruses to tumors may not be the biggest obstacle to successful therapy, but instead the physical make-up of the tumor and its capacity to mount antiviral defenses seem to be the most important efficacy determinants. In this review, we summarize the constitutive and innate barriers to oncolytic virotherapy and discuss strategies to overcome them.

  4. Placental Adaptations in Growth Restriction

    Song Zhang

    2015-01-01

    Full Text Available The placenta is the primary interface between the fetus and mother and plays an important role in maintaining fetal development and growth by facilitating the transfer of substrates and participating in modulating the maternal immune response to prevent immunological rejection of the conceptus. The major substrates required for fetal growth include oxygen, glucose, amino acids and fatty acids, and their transport processes depend on morphological characteristics of the placenta, such as placental size, morphology, blood flow and vascularity. Other factors including insulin-like growth factors, apoptosis, autophagy and glucocorticoid exposure also affect placental growth and substrate transport capacity. Intrauterine growth restriction (IUGR is often a consequence of insufficiency, and is associated with a high incidence of perinatal morbidity and mortality, as well as increased risk of cardiovascular and metabolic diseases in later life. Several different experimental methods have been used to induce placental insufficiency and IUGR in animal models and a range of factors that regulate placental growth and substrate transport capacity have been demonstrated. While no model system completely recapitulates human IUGR, these animal models allow us to carefully dissect cellular and molecular mechanisms to improve our understanding and facilitate development of therapeutic interventions.

  5. Cardiac MRI in restrictive cardiomyopathy

    Restrictive cardiomyopathy (RCM) is a specific group of heart muscle disorders characterized by inadequate ventricular relaxation during diastole. This leads to diastolic dysfunction with relative preservation of systolic function. Although short axis systolic function is usually preserved in RCM, the long axis systolic function may be severely impaired. Confirmation of diagnosis and information regarding aetiology, extent of myocardial damage, and response to treatment requires imaging. Importantly, differentiation from constrictive pericarditis (CCP) is needed, as only the latter is managed surgically. Echocardiography is the initial cardiac imaging technique but cannot reliably suggest a tissue diagnosis; although recent advances, especially tissue Doppler imaging and spectral tracking, have improved its ability to differentiate RCM from CCP. Cardiac catheterization is the reference standard, but is invasive, two-dimensional, and does not aid myocardial characterization. Cardiac magnetic resonance (CMR) is a versatile technique providing anatomical, morphological and functional information. In recent years, it has been shown to provide important information regarding disease mechanisms, and also been found useful to guide treatment, assess its outcome and predict patient prognosis. This review describes the CMR features of RCM, appearances in various diseases, its overall role in patient management, and how it compares with other imaging techniques.

  6. Cardiac MRI in restrictive cardiomyopathy

    Gupta, A. [Department of Cardiovascular Radiology, All India Institute of Medical Sciences, Ansari Nagar, Delhi (India); Singh Gulati, G., E-mail: gulatigurpreet@rediffmail.com [Department of Cardiovascular Radiology, All India Institute of Medical Sciences, Ansari Nagar, Delhi (India); Seth, S. [Department of Cardiology, All India Institute of Medical Sciences, Ansari Nagar, Delhi (India); Sharma, S. [Department of Cardiovascular Radiology, All India Institute of Medical Sciences, Ansari Nagar, Delhi (India)

    2012-02-15

    Restrictive cardiomyopathy (RCM) is a specific group of heart muscle disorders characterized by inadequate ventricular relaxation during diastole. This leads to diastolic dysfunction with relative preservation of systolic function. Although short axis systolic function is usually preserved in RCM, the long axis systolic function may be severely impaired. Confirmation of diagnosis and information regarding aetiology, extent of myocardial damage, and response to treatment requires imaging. Importantly, differentiation from constrictive pericarditis (CCP) is needed, as only the latter is managed surgically. Echocardiography is the initial cardiac imaging technique but cannot reliably suggest a tissue diagnosis; although recent advances, especially tissue Doppler imaging and spectral tracking, have improved its ability to differentiate RCM from CCP. Cardiac catheterization is the reference standard, but is invasive, two-dimensional, and does not aid myocardial characterization. Cardiac magnetic resonance (CMR) is a versatile technique providing anatomical, morphological and functional information. In recent years, it has been shown to provide important information regarding disease mechanisms, and also been found useful to guide treatment, assess its outcome and predict patient prognosis. This review describes the CMR features of RCM, appearances in various diseases, its overall role in patient management, and how it compares with other imaging techniques.

  7. Nonparametric estimation and inference under shape restrictions

    Horowitz, Joel; LEE, Sokbae

    2015-01-01

    Economic theory often provides shape restrictions on functions of interest in applications, such as monotonicity, convexity, non-increasing (non-decreasing) returns to scale, or the Slutsky inequality of consumer theory; but economic theory does not provide finite-dimensional parametric models. This motivates nonparametric estimation under shape restrictions. Nonparametric estimates are often very noisy. Shape restrictions stabilize nonparametric estimates without imposing arbitrary restricti...

  8. Massively parallel characterization of restriction endonucleases

    Kamps-Hughes, Nick; Quimby, Aine; Zhu, Zhenyu; Johnson, Eric A.

    2013-01-01

    Restriction endonucleases are highly specific in recognizing the particular DNA sequence they act on. However, their activity is affected by sequence context, enzyme concentration and buffer composition. Changes in these factors may lead to either ineffective cleavage at the cognate restriction site or relaxed specificity allowing cleavage of degenerate ‘star’ sites. Additionally, uncharacterized restriction endonucleases and engineered variants present novel activities. Traditionally, restri...

  9. Measuring Regulatory Restrictions in Logistics Services

    Hollweg, Claire; Marn-Heong WONG

    2009-01-01

    This study measures the extent of restrictions on trade in logistics services in the ASEAN+6 economies by constructing a logistics regulatory restrictiveness index for each economy that quantifies the extent of government regulations faced by logistics service providers. This is the first study of its kind to construct a regulatory index of the entire logistics sector, which includes the main modes of international transport and customs restrictions. The indices show that large differences ex...

  10. Measuring the Restrictiveness of International Trade Policy.

    Anderson, James E.; Neary, J. Peter

    1994-01-01

    This article provides an introduction to the trade restrictiveness index (TRI), which equals the uniform tariff that is welfare equivalent to a given pattern of trade protection. Unlike standard measures of trade restrictiveness, the TRI has a solid theoretical basis, can incorporate both tariffs and quantitative restrictions, and can be adapted to construct the trade policy equivalent of domestic distortions, the article compares a number of applications and describes procedures for operatio...

  11. An Event Restriction Interval Theory of Tense

    Beamer, Brandon Robert

    2012-01-01

    This dissertation presents a novel theory of tense and tense-like constructions. It is named after a key theoretical component of the theory, the event restriction interval. In Event Restriction Interval (ERI) Theory, sentences are semantically evaluated relative to an index which contains two key intervals, the evaluation interval and the event…

  12. 44 CFR 402.2 - Restricted commodities.

    2010-10-01

    ... Positive List (15 CFR part 399) (as amended from time to time) of the Comprehensive Export Schedule of the... 44 Emergency Management and Assistance 1 2010-10-01 2010-10-01 false Restricted commodities. 402.2... SHIPMENTS ON AMERICAN FLAG SHIPS AND AIRCRAFT (T-1, INT. 1) § 402.2 Restricted commodities. The...

  13. Restricting mutualistic partners to enforce trade reliance

    Wyatt, Gregory A. K.; Kiers, E. Toby; Gardner, Andy; West, Stuart A.

    2016-01-01

    Mutualisms are cooperative interactions between members of different species, often involving the trade of resources. Here, we suggest that otherwise-cooperative mutualists might be able to gain a benefit from actively restricting their partners' ability to obtain resources directly, hampering the ability of the restricted partner to survive and/or reproduce without the help of the restricting mutualist. We show that (i) restriction can be favoured when it makes the resources of the restricting individual more valuable to their partner, and thus allows them to receive more favourable terms of trade; (ii) restriction maintains cooperation in conditions where cooperative behaviour would otherwise collapse; and (iii) restriction can lead to either an increase or decrease in a restricted individual's fitness. We discuss the applicability of this scenario to mutualisms such as those between plants and mycorrhizal fungi. These results identify a novel conflict in mutualisms as well as several public goods dilemmas, but also demonstrate how conflict can help maintain cooperation. PMID:26813888

  14. 42 CFR 73.13 - Restricted experiments.

    2010-10-01

    ... 42 Public Health 1 2010-10-01 2010-10-01 false Restricted experiments. 73.13 Section 73.13 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES QUARANTINE, INSPECTION, LICENSING... restricted experiment with a HHS select agent or toxin unless approved by and conducted in accordance...

  15. 30 CFR 56.11008 - Restricted clearance.

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Restricted clearance. 56.11008 Section 56.11008 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE SAFETY AND HEALTH SAFETY AND HEALTH STANDARDS-SURFACE METAL AND NONMETAL MINES Travelways § 56.11008 Restricted clearance. Where...

  16. 50 CFR 648.203 - Gear restrictions.

    2010-10-01

    ... Herring Fishery § 648.203 Gear restrictions. (a) Midwater trawl gear may only be used by a vessel issued a... 50 Wildlife and Fisheries 8 2010-10-01 2010-10-01 false Gear restrictions. 648.203 Section 648.203 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL OCEANIC AND ATMOSPHERIC...

  17. 50 CFR 648.144 - Gear restrictions.

    2010-10-01

    ... Fishery § 648.144 Gear restrictions. (a) Trawl gear restrictions—(1) General. (i) Otter trawlers whose... 50 Wildlife and Fisheries 8 2010-10-01 2010-10-01 false Gear restrictions. 648.144 Section 648.144 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL OCEANIC AND ATMOSPHERIC...

  18. 50 CFR 660.506 - Gear restrictions.

    2010-10-01

    ... restrictions. The only fishing gear authorized for use in the reduction fishery for northern anchovy off... 50 Wildlife and Fisheries 9 2010-10-01 2010-10-01 false Gear restrictions. 660.506 Section 660.506 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL OCEANIC AND ATMOSPHERIC...

  19. 50 CFR 648.163 - Gear restrictions.

    2010-10-01

    ... Bluefish Fishery § 648.163 Gear restrictions. If the Council determines through its annual review or... 50 Wildlife and Fisheries 8 2010-10-01 2010-10-01 false Gear restrictions. 648.163 Section 648.163 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL OCEANIC AND ATMOSPHERIC...

  20. 50 CFR 665.664 - Gear restrictions.

    2010-10-01

    ... 50 Wildlife and Fisheries 9 2010-10-01 2010-10-01 false Gear restrictions. 665.664 Section 665.664 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION... § 665.664 Gear restrictions. Only selective gear may be used to harvest coral from any precious...

  1. 50 CFR 665.464 - Gear restrictions.

    2010-10-01

    ... 50 Wildlife and Fisheries 9 2010-10-01 2010-10-01 false Gear restrictions. 665.464 Section 665.464 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION... Gear restrictions. Only selective gear may be used to harvest coral from any precious coral permit area....

  2. 40 CFR 1033.740 - Credit restrictions.

    2010-07-01

    ... restrictions. Use of emission credits generated under this part 1033 or 40 CFR part 92 is restricted depending on the standards against which they were generated. (a) Credits from 40 CFR part 92. NOX and PM credits generated under 40 CFR part 92 may be used under this part in the same manner as NOX and...

  3. Near BPS skyrmions and restricted harmonic maps

    Speight, J. M.

    2015-06-01

    Motivated by a class of near BPS Skyrme models introduced by Adam, Sánchez-Guillén and Wereszczyński, the following variant of the harmonic map problem is introduced: a map φ :(M, g) →(N, h) between Riemannian manifolds is restricted harmonic if it locally extremizes E2 on its SDiff(M) orbit, where SDiff(M) denotes the group of volume preserving diffeomorphisms of (M, g), and E2 denotes the Dirichlet energy. It is conjectured that near BPS skyrmions tend to restricted harmonic maps in the BPS limit. It is shown that φ is restricted harmonic if and only if φ∗ h has exact divergence, and a linear stability theory of restricted harmonic maps is developed, from which it follows that all weakly conformal maps are stable restricted harmonic. Examples of restricted harmonic maps in every degree class R3 → SU(2) and R2 →S2 are constructed. It is shown that the axially symmetric BPS skyrmions on which all previous analytic studies of near BPS Skyrme models have been based, are not restricted harmonic, casting doubt on the phenomenological predictions of such studies. The problem of minimizing E2 for φ :Rk → N over all linear volume preserving diffeomorphisms is solved explicitly, and a deformed axially symmetric family of Skyrme fields constructed which are candidates for approximate near BPS skyrmions at low baryon number. The notion of restricted harmonicity is generalized to restricted F-criticality where F is any functional on maps (M, g) →(N, h) which is, in a precise sense, geometrically natural. The case where F is a linear combination of E2 and E4, the usual Skyrme term, is studied in detail, and it is shown that inverse stereographic projection R3 →S3 ≡ SU(2) is stable restricted F-critical for every such F.

  4. Measuring the Restrictiveness of Living Environments for Children and Youth: Reconceptualizing Restriction

    Rauktis, Mary E.; Huefner, Jonathan C.; O'Brien, Kirk; Pecora, Peter J.; Doucette, Ann; Thompson, Ronald W.

    2009-01-01

    The "Restrictiveness of Living Environment Scale" has long been the primary way to conceptualize the "restrictiveness" of a child's living situation. However, changes in systems of care and other factors have created a need to revisit how restrictiveness is conceptualized and measured. A measure was created to assess an environment's level of…

  5. Restriction beyond the restriction point: mitogen requirement for G2 passage

    te Riele Hein

    2006-05-01

    Full Text Available Abstract Cell proliferation is dependent on mitogenic signalling. When absent, normal cells cannot pass the G1 restriction point, resulting in cell cycle arrest. Passage through the G1 restriction point involves inactivation of the retinoblastoma protein family. Consequently, loss of the retinoblastoma protein family leads to loss of the G1 restriction point. Recent work in our lab has revealed that cells possess yet another mechanism that restricts proliferation in the absence of mitogens: arrest in the G2 phase of the cell cycle. Here, we discuss the similarities and differences between these restriction points and the roles of cyclin-dependent kinase inhibitors (CKIs herein.

  6. Urban water restrictions: Attitudes and avoidance

    Cooper, Bethany; Burton, Michael; Crase, Lin

    2011-12-01

    In most urban cities across Australia, water restrictions remain the dominant policy mechanism to restrict urban water consumption. The extensive adoption of water restrictions as a means to limit demand, over several years, means that Australian urban water prices have consistently not reflected the opportunity cost of water. Given the generally strong political support for water restrictions and the likelihood that they will persist for some time, there is value in understanding households' attitudes in this context. More specifically, identifying the welfare gains associated with avoiding urban water restrictions entirely would be a nontrivial contribution to our knowledge and offer insights into the benefits of alternative policy responses. This paper describes the results from a contingent valuation study that investigates consumers' willingness to pay to avoid urban water restrictions. Importantly, the research also investigates the influence of cognitive and exogenous dimensions on the utility gain associated with avoiding water restrictions. The results provide insights into the impact of the current policy mechanism on economic welfare.

  7. Age-restricted housing in New England

    Peter Francese

    2008-01-01

    Fair Housing Act amendments exempt housing restricted to “older persons” from provisions protecting families with children from discrimination. But municipal leaders who believe that promoting over-55 housing will reduce education costs are in for a rude awakening.

  8. Restrictions and extensions of semibounded operators

    Jorgensen, Palle; Tian, Feng

    2012-01-01

    We study restriction and extension theory for semibounded Hermitian operators in the Hardy space of analytic functions on the disk D. Starting with the operator zd/dz, we show that, for every choice of a closed subset F in T=bd(D) of measure zero, there is a densely defined Hermitian restriction of zd/dz corresponding to boundary functions vanishing on F. For every such restriction operator, we classify all its selfadjoint extension, and for each we present a complete spectral picture. We prove that different sets F with the same cardinality can lead to quite different boundary-value problems, inequivalent selfadjoint extension operators, and quite different spectral configurations. As a tool in our analysis, we prove that the von Neumann deficiency spaces, for a fixed set F, have a natural presentation as reproducing kernel Hilbert spaces, with a Hurwitz zeta-function, restricted to FxF, as reproducing kernel.

  9. Avoidant/Restrictive Food Intake Disorder

    ... Intake Disorder Binge Eating Disorder Bulimia Nervosa Pica Rumination Disorder Avoidant/restrictive food intake disorder is characterized ... Intake Disorder Binge Eating Disorder Bulimia Nervosa Pica Rumination Disorder NOTE: This is the Consumer Version. CONSUMERS: ...

  10. Bound on m-restricted Edge Connectivity

    Jian-ping Ou; Fu-ji Zhang

    2003-01-01

    An m-restricted edge cut is an edge cut that separates a connected graph into a disconnected one with no components having order less than m. m-restricted edge connectivity λm is the cardinality of a minimum m-restricted edge cut. Let G be a connected k-regular graph of order at least 2m that contains m-restricted edge cuts and X be a subgraph of G. Let( )(X) denote the number of edges with one end in X and the other not in X and ξm = min{( )(X): X is a connected vertex-induced subgraph of order m}. It is proved in this paper that if G has girth at least m/2 + 2, then λm ≤ξm. The upper bound of λm is sharp.

  11. The Frattini Subalgebra of Restricted Lie Superalgebras

    Liang Yun CHEN; Dao Ji MENG; Yong Zheng ZHANG

    2006-01-01

    In the present paper, we study the Frattini subalgebra of a restricted Lie superalgebra (L, [p]). We show first that if L = A1 (⊙) A2 (⊙) … (⊙) An, then φp (L) = φp (A1) + φp (A2) +… +φp (An),where each Ai is a p-ideal of L. We then obtain two results: F(L) = φ(L) = J(L) = L(1) if and only if L is nilpotent; Fp(L) and F(L) are nilpotent ideals of L if L is solvable. In addition, necessary and sufficient conditions are found for φp-free restricted Lie superalgebras. Finally, we discuss the relationships of E-p-restricted Lie superalgebras and E-restricted Lie superalgebras.

  12. Restrictions on Database Use: Are They Necessary?

    Molster, H. C.

    1979-01-01

    Discusses restrictions regarding use of bibliographic data bases, cites their rationale in terms of cooperation in input creation, economics and administrative control, and notes their effect on use. (Author/CWM)

  13. Behavioral and Physiological Consequences of Sleep Restriction

    Banks, Siobhan; Dinges, David F.

    2007-01-01

    Adequate sleep is essential for general healthy functioning. This paper reviews recent research on the effects of chronic sleep restriction on neurobehavioral and physiological functioning and discusses implications for health and lifestyle. Restricting sleep below an individual's optimal time in bed (TIB) can cause a range of neurobehavioral deficits, including lapses of attention, slowed working memory, reduced cognitive throughput, depressed mood, and perseveration of thought. Neurobehavio...

  14. Public Investment, Revenue Shocks, and Borrowing Restrictions

    Büttner, Thiess; David E. Wildasin

    2010-01-01

    This paper lays out a theory of taxation and public investment in an intertemporal setting under conditions of revenue shocks. Without borrowing restrictions, the optimal policy is characterized by smooth time paths of taxes and public investment. While the introduction of formal borrowing restrictions leads to some precautionary savings, it gives rise to fluctuations in public investment in response to adverse but also favorable revenue shocks. This theoretical result is tested empirically u...

  15. Counting planar diagrams with various restrictions

    1998-01-01

    Explicit expressions are considered for the generating functions concerning the number of planar diagrams with given numbers of 3- and 4-point vertices. It is observed that planar renormalization theory requires diagrams with restrictions, in the sense that one wishes to omit `tadpole' inserions and `seagull' insertions; at a later stage also self-energy insertions are to be removed, and finally also the dressed 3-point inserions and the dressed 4-point insertions. Diagrams with such restrict...

  16. Counting Planar Diagrams with Various Restrictions

    Hooft, G. 't

    1999-01-01

    Explicit expressions are considered for the generating functions concerning the number of planar diagrams with given numbers of 3- and 4-point vertices. It is observed that planar renormalization theory requires diagrams with restrictions, in the sense that one wishes to omit `tadpole' inserions and `seagull' insertions; at a later stage also self-energy insertions are to be removed, and finally also the dressed 3-point inserions and the dressed 4-point insertions. Diagrams with such restrict...

  17. Cellular Restriction Factors of Feline Immunodeficiency Virus

    Carsten Münk; Jörg Zielonka

    2011-01-01

    Lentiviruses are known for their narrow cell- and species-tropisms, which are determined by cellular proteins whose absence or presence either support viral replication (dependency factors, cofactors) or inhibit viral replication (restriction factors). Similar to Human immunodeficiency virus type 1 (HIV-1), the cat lentivirus Feline immunodeficiency virus (FIV) is sensitive to recently discovered cellular restriction factors from non-host species that are able to stop viruses from replicating...

  18. Feed restriction in broiler chickens production

    Sahraei M.

    2012-01-01

    The feed restriction program is on of the main techniques in growth curve manipulation for increasing production efficiency in broiler chicken. Quantities and qualitative feed restriction are procedures that can be used to manipulate the feeding strategies of poultry in order to decrease growth and metabolic rate to some extent and so alleviate the incidence of some metabolic diseases such as ascites, lameness, mortality, and sudden death syndrome and so im...

  19. Restricted three body problems at the nanoscale

    Chan, Yue; Thamwattana, Ngamta; Hill, James M.

    2009-01-01

    In this paper, we investigate some of the classical restricted three body problems at the nanoscale, such as the circular planar restricted problem for three C60 fullerenes, and a carbon atom and two C60 fullerenes. We model the van der Waals forces between the fullerenes by the Lennard-Jones potential. In particular, the pairwise potential energies between the carbon atoms on the fullerenes are approximated by the continuous approach, so that the total molecular energy between two fullerenes...

  20. Date restricted queries in web search engines

    Lewandowski, Dirk

    2004-01-01

    Search engines usually offer a date restricted search on their advanced search pages. But determining the actual update of a web page is not without problems. We conduct a study testing date restricted queries on the search engines Google, Teoma and Yahoo!. We find that these searches fail to work properly in the examined engines. We discuss implications of this for further research and search engine development.

  1. Temporary Tariffs and Capital Market Restrictions

    Saqib Jafarey; Sajal Lahiri

    2004-01-01

    We develop a two-period model with endogenous investment and credit flows. Credit is subject to quantitative restrictions. With an exogenous restriction, we analyze the welfare effects of temporary tariffs. We then consider three scenarios under which a monopoly lender optimally decides the level of credit and a borrower country chooses an import tariff: one in which the two parties act simultaneously and two scenarios where one of them has a first-mover advantage. The equilibrium under the l...

  2. Regional restriction, strategic delegation, and welfare

    Matsumura, Toshihiro; Matsushima, Noriaki

    2009-01-01

    We investigate the effects of restricting locations of firms into Hotelling duopoly models. In the standard location-price models, the equilibrium distance between firms is too large from the viewpoint of consumer welfare. Thus, restricting locations of firms and reducing the distance between firms improve consumer welfare, through lower prices and smaller transportation costs for consumers. We introduce strategic reward contracts into the location-price models. We find that in contrast to th...

  3. Placental Nutrient Transport and Intrauterine Growth Restriction

    Gaccioli, Francesca; Lager, Susanne

    2016-01-01

    Intrauterine growth restriction refers to the inability of the fetus to reach its genetically determined potential size. Fetal growth restriction affects approximately 5–15% of all pregnancies in the United States and Europe. In developing countries the occurrence varies widely between 10 and 55%, impacting about 30 million newborns per year. Besides having high perinatal mortality rates these infants are at greater risk for severe adverse outcomes, such as hypoxic ischemic encephalopathy and...

  4. An Adjustment Restriction on Fish Quota

    van Dijk; Hendrix, E.M.T.; Haijema, Rene; Groeneveld, R.A.; Ierland, van, E.C.

    2016-01-01

    Management objectives of the European Union for North Sea fish stocks are shifting towards considering both biological sustainability and economic benefits. As part of multiannual management plans, an adjustment restriction on fish quota has been introduced. Its objective is to obtain an efficient fish stock and to reduce overcapacity for the fishing industry. We develop and apply a bi-level stochastic dynamic programming model to study the effect of a quota adjustment restriction on the net ...

  5. The pathophysiology of restricted repetitive behavior

    Lewis, Mark; Kim, Soo-Jeong

    2009-01-01

    Restricted, repetitive behaviors (RRBs) are heterogeneous ranging from stereotypic body movements to rituals to restricted interests. RRBs are most strongly associated with autism but occur in a number of other clinical disorders as well as in typical development. There does not seem to be a category of RRB that is unique or specific to autism and RRB does not seem to be robustly correlated with specific cognitive, sensory or motor abnormalities in autism. Despite its clinical significance, l...

  6. The design of artificial retroviral restriction factors

    In addition to the ability to bind the retroviral capsid protein, the retroviral restriction factors Fv1, Trim5α and Trim5-CypA share the common property of containing sequences that promote self-association. Otherwise Fv1 and Trim5α appear unrelated. Mutational analyses showed that restriction was invariably lost when changes designed to disrupt the sequences responsible for multimerization were introduced. A novel restriction protein could be obtained by substituting sequences from the self-associating domain of Fv1 for the Trim5 sequences in Trim5-CypA. Similarly, a fusion protein containing cyclophilin A joined to arfaptin2, a protein known to form extended dimers, was also shown to restrict HIV-1. Hence, multimerization of a capsid-binding domain could be the common minimum design feature for capsid-dependent retroviral restriction factors. However, not all domains that promote multimerization can substitute for the N-terminal domains of Fv1 and Trim5α. Moreover, only CypA can provide a capsid-binding site with different N-terminal domains. It is suggested that the spatial relationship between the multiple target binding sites may be important for restriction

  7. The impacts of time access restrictions and vehicle weight restrictions on food retailers and the environment

    Quak, Hans; Koster, René

    2006-01-01

    textabstractUrban freight transport has many sustainable aspects. It contributes to economic vitality and the competitiveness of a region. However, the less socially and environmentally friendly effects such as noise, pollutant emissions, and nuisance, are usually the central theme in designing urban freight transport policies. Restricting policies as time access restrictions and vehicle restrictions gain popularity among Dutch local authorities. More than half of the municipalities uses time...

  8. Newer antidiabetic drugs and calorie restriction mimicry

    Sanjay Kalra

    2016-01-01

    Full Text Available De-acceleration of aging and delayed development of age-related morbidity accompanies the restriction of calories (without malnutrition in laboratory mice, nematodes, yeast, fish, and dogs. Recent results from long-term longitudinal studies conducted on primates have suggested longevity benefits of a 30% restriction of calories in rhesus monkeys as well. Among calorie restricted rhesus monkeys one of the mechanisms for the improvement in lifespan was the reduction in the development of glucose intolerance and cardiovascular disease. Although there are no comparable human studies, it is likely that metabolic and longevity benefits will accompany a reduction in calories in humans as well. However, considering the difficulties in getting healthy adults to limit food intake science has focused on understanding the biochemical processes that accompany calorie restriction (CR to formulate drugs that would mimic the effects of CR without the need to actually restrict calories. Drugs in this emerging therapeutic field are called CR mimetics. Some of the currently used anti-diabetic agents may have some CR mimetic like effects. This review focuses on the CR mimetic properties of the currently available anti-diabetic agents.

  9. Optimal control of entanglement under restrictions

    We present a novel iterative algorithm with a special presearching step that can optimize the entanglement of a coupled quantum system while fulfilling restrictions of the control function. As an example we regard two atoms in a harmonic trap which interact via point-like collisions. Our aim is to improve the entanglement at a fixed time by dynamically varying the trap frequency within a fixed interval. In order to get rid of the restrictions for the trap frequency, we use a suitable parameterization that transforms the optimization problem from a restricted to an unrestricted one. By applying the pre-searching step we get a reasonable initial guess for the optimal trap frequency. Finally, we use a standard method based on optimal control theory to further increase the entanglement.

  10. Quantum Game with Restricted Matrix Strategies

    CHENBo; MAYing-Jun; LONGGui-Lu

    2003-01-01

    We study a quantum game played by two players with restricted multiple strategies. It is found that in this restricted quantum game Nash equilibrium does not always exist when the initial state is entangled. At the same time,we find that when Nasli equilibrium exists the payoff function is usually different from that in the classical counterpart except in some special cases. This presents an explicit example showing quantum game and classical game may differ.When designing a quantum game with limited strategies, the allowed strategy should be carefully chosen according to the type of initial state.

  11. Quantum Game with Restricted Matrix Strategies

    CHEN Bo; MA Ying-Jun; LONG Gui-Lu

    2003-01-01

    We study a quantum game played by two players with restricted multiple strategies. It is found that in this restricted quantum game Nash equilibrium does not always exist when the initial state is entangled. At the same time,we find that when Nash equilibrium exists the payoff function is usually different from that in the classical counterpart except in some special cases. This presents an explicit example showing quantum game and classical game may differ.When designing a quantum game with limited strategies, the allowed strategy should be carefully chosen according to the type of initial state.

  12. Cercarial Dermatitis (Swimmer's Itch) FAQs

    ... visit this page: About CDC.gov . Parasites - Cercarial Dermatitis (also known as Swimmer's Itch) Parasites Home Share ... is swimmer's itch? Swimmer's itch, also called cercarial dermatitis, appears as a skin rash caused by an ...

  13. FAQs: Learning Languages through Drama.

    Dodson, Sarah L.

    2000-01-01

    Using a format of frequently asked questions about teaching foreign languages using drama, this article explores the evolution of this approach, its benefits and drawbacks, and the various theatrical activities that can be used to teach languages. After describing how drama fits into the communicative approach to language teaching, the article…

  14. Triglycerides and Cardiovascular Disease: FAQ

    ... sweet rolls and cinnamon toast. High fructose corn-syrup is 55% fructose, and 45% glucose - not 100% fructose. 9. Why are you singling ... on labels include: • Brown sugar • Corn sweetener • Corn ... fructose, glucose, lactose, maltose, sucrose) • High-fructose corn syrup • Fruit ...

  15. Economic FAQs About the Internet

    MacKie-Mason, Jeffrey K.; Varian, Hal R.

    1996-01-01

    This is a set of Frequently Asked Questions (and answers) about the economic, institutional, and technological structure of the Internet. We describe the history and current state of the Internet, discuss some of the pressing economic and regulatory problems, and speculate about future developments.

  16. Hepatitis B Blood Tests: FAQ

    ... 2 Billion People have been infected with Hepatitis B Worldwide The Hepatitis B Foundation is working on ... people living with hepatitis B. Learn About Hepatitis B in 10 Other Languages . Resource Video See More ...

  17. Breastfeeding FAQs: Pain and Discomfort

    ... have an infection in your milk ducts called mastitis . If you have any of these symptoms, call ... If he or she finds that you have mastitis, the infection can be easily treated with antibiotics. ...

  18. Klinefelter Syndrome (KS): Other FAQs

    ... them to stay focused [top] Michael, J. (2008). Endodontic treatment in three taurodontic teeth associated with 48,XXXY Klinefelter syndrome: A review and case report. Oral Surgery, Oral Medicine, Oral Pathology, Oral Radiology and Endodontolog y , 105 (5), 670-677. [top] ...

  19. Scabies: Frequently Asked Questions (FAQs)

    ... persons with crusted scabies are considered very infectious, careful vacuuming of furniture and carpets in rooms used ... a nurse or caretaker who works in a nursing home or hospital often would be treated prophylactically ...

  20. Breastfeeding FAQs: Solids and Supplementing

    ... you're a new mom or a seasoned parenting pro, breastfeeding often comes with its fair share ... When the time is right, start with a single-grain, iron-fortified cereal for babies (rice cereal ...

  1. Restricted Liberty, Parental Choice and Homeschooling

    Merry, Michael S.; Karsten, Sjoerd

    2010-01-01

    In this paper the authors carefully study the problem of liberty as it applies to school choice, and whether there ought to be restricted liberty in the case of homeschooling. They examine three prominent concerns that might be brought against homeschooling, viz., that it aggravates social inequality, worsens societal conflict and works against…

  2. Restricted liberty, parental choice and homeschooling

    M.S. Merry; S. Karsten

    2010-01-01

    In this paper the authors carefully study the problem of liberty as it applies to school choice, and whether there ought to be restricted liberty in the case of homeschooling. They examine three prominent concerns that might be brought against homeschooling, viz., that it aggravates social inequalit

  3. 21 CFR 203.20 - Sales restrictions.

    2010-04-01

    ... drug that was: (a) Purchased by a public or private hospital or other health care entity; or (b... 21 Food and Drugs 4 2010-04-01 2010-04-01 false Sales restrictions. 203.20 Section 203.20 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) DRUGS:...

  4. Fusion Frames and the Restricted Isometry Property

    Bodmann, Bernhard,; Cahill, Jameson; Casazza, Peter G.

    2011-01-01

    We will show that tight frames satisfying the restricted isometry property give rise to nearly tight fusion frames which are nearly orthogonal and hence are nearly equi-isoclinic. We will also show how to replace parts of the RIP frame with orthonormal sets while maintaining the RIP property.

  5. 12 CFR 1805.808 - Lobbying restrictions.

    2010-01-01

    ... 12 Banks and Banking 7 2010-01-01 2010-01-01 false Lobbying restrictions. 1805.808 Section 1805.808 Banks and Banking COMMUNITY DEVELOPMENT FINANCIAL INSTITUTIONS FUND, DEPARTMENT OF THE TREASURY COMMUNITY DEVELOPMENT FINANCIAL INSTITUTIONS PROGRAM Terms and Conditions of Assistance § 1805.808...

  6. 9 CFR 77.32 - General restrictions.

    2010-01-01

    ... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false General restrictions. 77.32 Section 77.32 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE INTERSTATE TRANSPORTATION OF ANIMALS (INCLUDING POULTRY) AND ANIMAL PRODUCTS TUBERCULOSIS Captive...

  7. 7 CFR 3430.905 - Funding restrictions.

    2010-01-01

    ... Program § 3430.905 Funding restrictions. (a) Prohibition against construction. Grant funds awarded under... space; the purchase or installation of fixed equipment in such space; or the planning, repair, rehabilitation, acquisition, or construction of buildings or facilities. (b) Prohibition on tuition...

  8. Epigenetic regulation of caloric restriction in aging

    Daniel Michael

    2011-08-01

    Full Text Available Abstract The molecular mechanisms of aging are the subject of much research and have facilitated potential interventions to delay aging and aging-related degenerative diseases in humans. The aging process is frequently affected by environmental factors, and caloric restriction is by far the most effective and established environmental manipulation for extending lifespan in various animal models. However, the precise mechanisms by which caloric restriction affects lifespan are still not clear. Epigenetic mechanisms have recently been recognized as major contributors to nutrition-related longevity and aging control. Two primary epigenetic codes, DNA methylation and histone modification, are believed to dynamically influence chromatin structure, resulting in expression changes of relevant genes. In this review, we assess the current advances in epigenetic regulation in response to caloric restriction and how this affects cellular senescence, aging and potential extension of a healthy lifespan in humans. Enhanced understanding of the important role of epigenetics in the control of the aging process through caloric restriction may lead to clinical advances in the prevention and therapy of human aging-associated diseases.

  9. 50 CFR 648.105 - Possession restrictions.

    2010-10-01

    ... 50 Wildlife and Fisheries 8 2010-10-01 2010-10-01 false Possession restrictions. 648.105 Section 648.105 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL OCEANIC AND ATMOSPHERIC... November 1 through April 30, unless the vessel possesses a valid summer flounder small-mesh exemption...

  10. 9 CFR 166.2 - General restrictions.

    2010-01-01

    ... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false General restrictions. 166.2 Section 166.2 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE SWINE HEALTH PROTECTION SWINE HEALTH PROTECTION General Provisions § 166.2 General...

  11. Observing Behavior and Atypically Restricted Stimulus Control

    Dube, William V.; Dickson, Chata A.; Balsamo, Lyn M.; O'Donnell, Kristin Lombard; Tomanari, Gerson Y.; Farren, Kevin M.; Wheeler, Emily E.; McIlvane, William J.

    2010-01-01

    Restricted stimulus control refers to discrimination learning with atypical limitations in the range of controlling stimuli or stimulus features. In the study reported here, 4 normally capable individuals and 10 individuals with intellectual disabilities (ID) performed two-sample delayed matching to sample. Sample-stimulus observing was recorded…

  12. 30 CFR 57.11008 - Restricted clearance.

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Restricted clearance. 57.11008 Section 57.11008 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE SAFETY AND HEALTH SAFETY AND HEALTH STANDARDS-UNDERGROUND METAL AND NONMETAL MINES Travelways and Escapeways Travelways-Surface and Underground §...

  13. 50 CFR 648.123 - Gear restrictions.

    2010-10-01

    ... 50 Wildlife and Fisheries 8 2010-10-01 2010-10-01 false Gear restrictions. 648.123 Section 648.123 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE FISHERIES OF THE NORTHEASTERN UNITED STATES Management Measures for the Scup...

  14. 50 CFR 654.22 - Gear restrictions.

    2010-10-01

    ... 50 Wildlife and Fisheries 8 2010-10-01 2010-10-01 false Gear restrictions. 654.22 Section 654.22 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE STONE CRAB FISHERY OF THE GULF OF MEXICO Management Measures § 654.22...

  15. 46 CFR 119.405 - Fuel restrictions.

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false Fuel restrictions. 119.405 Section 119.405 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) SMALL PASSENGER VESSELS CARRYING MORE THAN 150 PASSENGERS OR WITH OVERNIGHT ACCOMMODATIONS FOR MORE THAN 49 PASSENGERS MACHINERY INSTALLATION...

  16. Design implications of extremely restricted patterning

    Vaidyanathan, Kaushik; Liu, Renzhi; Liebmann, Lars; Lai, Kafai; Strojwas, Andzrej J.; Pileggi, Larry

    2014-07-01

    Escalating manufacturing cost and complexity is challenging the premise of affordable scaling. With lithography accounting for a large fraction of wafer costs, researchers are actively exploring several cost-effective alternative lithographic techniques, such as directed self-assembly, self-aligned multiple patterning, etc. However, most of the alternative lithographic techniques are restrictive, and it is important to understand the impact of such pattering restrictions on system-on-chip (SoC) design. To this end, we artificially restricted all layers in a 14 nm process to be pure gratings and observed that the pure gratings approach results in an inefficient SoC design with several process integration concerns. To come up with a technology definition that is mindful of designer requirements, it is essential to undertake a holistic design technology co-optimization (DTCO) considering several SoC design elements, such as standard cell logic, static random access memory bitcells, analog blocks, and physical synthesis. Our DTCO on the IBM 14 nm process with additional 10- and 7-nm node-like pattern restrictions leads us to converge on a set of critical pattern constructs that are required for an efficient and affordable SoC design.

  17. 40 CFR 170.112 - Entry restrictions.

    2010-07-01

    .... (2) Entry-restricted areas in greenhouses are specified in column D in table 2 under § 170.110(c)(4... at the appropriate address as set forth in 40 CFR 150.17(a) or (b) and must be accompanied by two...; using an alternative to the hand labor tasks, such as machine cultivation; or substituting a...

  18. Material and Cultural Restriction of Political Life

    马国祥

    2015-01-01

    Material and culture have a certain influence on the political life. In general, the higher level of economic development of the country, people's political life is more democratic. Culture has some negative effect on the political life. China's traditional cul-ture has restricted the people's political life in some ways.

  19. Real Moments of the Restrictive Factor

    Andrew Ledoan; Alexandru Zaharescu

    2009-09-01

    Let be a real number such that 0 < < 1. We establish asymptotic formulas for the weighted real moments $\\sum_{n≤ x}R^(n)(1-n/x)$, where $R(n)=\\prod^k_{v=1}p^{ v-1}_v$ is the Atanassov strong restrictive factor function and $n=\\prod^k_{v=1}p^{ v}_v$ is the prime factorization of .

  20. 7 CFR 322.28 - General requirements; restricted articles.

    2010-01-01

    ... 7 Agriculture 5 2010-01-01 2010-01-01 false General requirements; restricted articles. 322.28... EQUIPMENT Importation and Transit of Restricted Articles § 322.28 General requirements; restricted articles. (a) The following articles from any region are restricted articles: (1) Dead bees of any genus;...

  1. Set identification via quantile restrictions in short panels

    Rosen, Adam

    2012-01-01

    This paper studies the identifying power of conditional quantile restrictions in short panels with fixed effects. In contrast to classical fixed effects models with conditional mean restrictions, conditional quantile restrictions are not preserved by taking differences in the regression equation over time. This paper shows however that a conditional quantile restriction, in conjunction with a weak conditional independence restriction, provides bounds on quantiles of differences in time-varyin...

  2. A Property Restriction Based Knowledge Merging Method

    Che, Haiyan; Chen, Wei; Feng, Tie; Zhang, Jiachen

    Merging new instance knowledge extracted from the Web according to certain domain ontology into the knowledge base (KB for short) is essential for the knowledge management and should be processed carefully, since this may introduce redundant or contradictory knowledge, and the quality of the knowledge in the KB, which is very important for a knowledge-based system to provide users high quality services, will suffer from such "bad" knowledge. Advocates a property restriction based knowledge merging method, it can identify the equivalent instances, redundant or contradictory knowledge according to the property restrictions defined in the domain ontology and can consolidate the knowledge about equivalent instances and discard the redundancy and conflict to keep the KB compact and consistent. This knowledge merging method has been used in a semantic-based search engine project: CRAB and the effect is satisfactory.

  3. Competition and evolution in restricted space

    We study the competition and the evolution of nodes embedded in Euclidean restricted spaces. The population evolves by a branching process in which new nodes are generated when up to two new nodes are attached to the previous ones at each time unit. The competition in the population is introduced by considering the effect of overcrowding of nodes in the embedding space. The branching process is suppressed if the newborn node is closer than a distance ξ to the previous nodes. This rule may be relevant to describe a competition for resources, limiting the density of individuals and therefore the total population. This results in an exponential growth in the initial period, and, after some crossover time, approaching some limiting value. Our results show that the competition among the nodes associated with geometric restrictions can even, for certain conditions, lead the entire population to extinction. (paper)

  4. Affective tone of mothers' statements to restrict their children's eating.

    Pesch, Megan H; Miller, Alison L; Appugliese, Danielle P; Rosenblum, Katherine L; Lumeng, Julie C

    2016-08-01

    Maternal restrictive feeding behaviors have been associated with child weight status. The affective tone of mothers' statements intended to restrict their children's eating has not been examined. The objectives of this study were to describe the affective tone of mothers' restrictive feeding behaviors (positive or negative), and to test the association of child and mother characteristics with rates of Restriction with Positive Affect, Restriction with Negative Affect and Total Restriction. A total of 237 low-income child-mother dyads (mean child age 5.9 years) participated in a videotaped standardized laboratory eating protocol, during which mothers and children were both presented with large servings of cupcakes. A coding scheme was developed to count each restrictive statement with a positive affective tone and each restrictive statement with a negative affective tone. To establish reliability, 20% of videos were double-coded. Demographics and anthropometrics were obtained. Poisson regression models were used to test the association between characteristics of the child and mother with counts of Restriction with Positive Affect, Restriction with Negative Affect, and Total Restriction. Higher rates of Restriction with Positive Affect and Total Restriction were predicted by child obese weight status, and mother non-Hispanic white race/ethnicity. Higher rates of Restriction with Negative Affect were predicted by older child age, child obese weight status, mother non-Hispanic white race/ethnicity, and lower mother education level. In conclusion, in this study mothers of obese (vs. non-obese) children had higher rates of restriction in general, but particularly higher rates of Restriction with Negative Affect. Rather than being told not to restrict, mothers may need guidance on how to sensitively restrict their child's intake. Future studies should consider the contributions of maternal affect to children's responses to maternal restriction. PMID:27090342

  5. Restrictive atrial septum after the Fontan procedure.

    Penford, Gemma; Quandt, Daniel; Stumper, Oliver

    2016-03-01

    In this study, three patients presenting with early or late postoperative Fontan complications were identified to suffer from restriction of the native atrial septum. This caused significant obstruction to pulmonary venous return and elevated systemic venous pressure. Dobutamine stress testing was used in one patient to identify this lesion. Transcatheter stenting was performed in the other two patients. Patients improved after relief of the obstruction. PMID:26175163

  6. Prior Restrictions on Bargaining Contract Curves

    Brueckner, Jan K.

    2001-01-01

    It is well-known that the efficient-bargain model imposes no general restrictions on the slope of the contract curve. As a result, both upward- and downward-sloping curves are consistent with the theory. Less is known, however, about the effect on the contract curve of changes in the demand and supply variables that underlie employer and union indifference maps and help determine curve's position. To aid empirical researchers, this paper analyzes the effects of demand and supply variables on ...

  7. Nonparametric Option Pricing under Shape Restrictions

    Yacine Ait-Sahalia; Jefferson Duarte

    2002-01-01

    Frequently, economic theory places shape restrictions on functional relationships between economic variables. This paper develops a method to constrain the values of the first and second derivatives of nonparametric locally polynomial estimators. We apply this technique to estimate the state price density (SPD), or risk-neutral density, implicit in the market prices of options. The option pricing function must be monotonic and convex. Simulations demonstrate that nonparametric estimates can b...

  8. Restriction endonuclease analysis of Aspergillus fumigatus DNA.

    Burnie, J P; Coke, A.; Matthews, R. C.

    1992-01-01

    AIMS: To develop a genome based DNA fingerprinting system for Aspergillus fumigatus mould. METHODS: DNA was extracted from 21 isolates obtained from eight patients with an aspergilloma. This was with a freeze-dried mycelial extract fragmented in liquid nitrogen. DNA was subsequently purified by phenol-chloroform extraction followed by ultracentrifugation on a caesium chloride gradient. The DNA was restricted by EcoRI and Xba I. RESULTS: All isolates were identical when cut by EcoRI; Xba I del...

  9. Privacy-Preserving Restricted Boltzmann Machine

    Yu Li; Yuan Zhang; Yue Ji

    2014-01-01

    With the arrival of the big data era, it is predicted that distributed data mining will lead to an information technology revolution. To motivate different institutes to collaborate with each other, the crucial issue is to eliminate their concerns regarding data privacy. In this paper, we propose a privacy-preserving method for training a restricted boltzmann machine (RBM). The RBM can be got without revealing their private data to each other when using our privacy-preserving method. We provi...

  10. Epistemic Restrictions in Hilbert Space Quantum Mechanics

    Griffiths, Robert B.

    2013-01-01

    A resolution of the quantum measurement problem(s) using the consistent histories interpretation yields in a rather natural way a restriction on what an observer can know about a quantum system, one that is also consistent with some results in quantum information theory. This analysis provides a quantum mechanical understanding of some recent work that shows that certain kinds of quantum behavior are exhibited by a fully classical model if by hypothesis an observer's knowledge of its state is...

  11. Chronic calorie restriction attenuates experimental autoimmune encephalomyelitis

    Piccio, Laura; Stark, Jennifer L.; Cross, Anne H.

    2008-01-01

    Calorie restriction (CR) prevents many age-associated diseases and prolongs the lifespan. CR induces multiple metabolic and physiologic modifications, including anti-inflammatory, antioxidant, and neuroprotective effects that may be beneficial in multiple sclerosis (MS). The present studies sought to determine whether CR or increased calorie intake alters the course of experimental autoimmune encephalomyelitis (EAE), the leading animal model for MS. SJL and C57BL/6 mice were subjected to 40% ...

  12. Intrauterine Growth Restriction and Cerebral Palsy

    Kurjak, Asim; Predojevic, Maja; Stanojevic, Milan; Kadic, Aida Salihagic-; Miskovic, Berivoj; Badreldeen, Ahmed; Talic, Amira; Zaputovic, Sanja; Honemeyer, Ulrich

    2010-01-01

    Intrauterine growth restriction (IUGR) can be described as condition in which fetus fails to reach his potential growth. It is common diagnosis in obstetrics, and carries an increased risk of perinatal mortality and morbidity. Moreover, IUGR has lifelong implications on health, especially on neurological outcome. There is a need for additional neurological assessment during monitoring of fetal well-being, in order to better predict antenatally which fetuses are at risk for adverse neurologica...

  13. Free vs. Restricted Immigration: Bilateral Country Study

    Razin, Assaf; Wahba, Jackline

    2011-01-01

    This paper tests the differential effects of the generosity of the welfare state under free migration and under policy-controlled migration, distinguishing between source developing and developed countries. We utilize free-movement within the EU to examine the free migration regime and compare that to immigration into the EU from two other groups, developed and developing source countries, to capture immigration-restricted regimes. We standardize cross-country education quality differences by...

  14. Caloric restriction improves memory in elderly humans

    Witte, A. V.; Fobker, M; Gellner, R.; Knecht, S.; Flöel, A

    2009-01-01

    Animal studies suggest that diets low in calories and rich in unsaturated fatty acids (UFA) are beneficial for cognitive function in age. Here, we tested in a prospective interventional design whether the same effects can be induced in humans. Fifty healthy, normal- to overweight elderly subjects (29 females, mean age 60.5 years, mean body mass index 28 kg/m2) were stratified into 3 groups: (i) caloric restriction (30% reduction), (ii) relative increased intake of UFAs (20% increase, unchange...

  15. Fasting or caloric restriction for Healthy Aging

    Anton, Stephen; Leeuwenburgh, Christiaan

    2013-01-01

    Aging is associated with a host of biological changes that contribute to a progressive decline in cognitive and physical function, ultimately leading to a loss of independence, and increased risk of mortality. To date, prolonged caloric restriction (i.e., a reduction in caloric intake without malnutrition) is the only non-genetic intervention that has consistently been found to extend both mean and maximal life span across a variety of species. Most individuals have difficulty sustaining prol...

  16. Geometry of the restricted Boltzmann machine

    Cueto, Maria Angelica; Morton, Jason; Sturmfels, Bernd

    2009-01-01

    The restricted Boltzmann machine is a graphical model for binary random variables. Based on a complete bipartite graph separating hidden and observed variables, it is the binary analog to the factor analysis model. We study this graphical model from the perspectives of algebraic statistics and tropical geometry, starting with the observation that its Zariski closure is a Hadamard power of the first secant variety of the Segre variety of projective lines. We derive a dimension formula for the ...

  17. Restricted Conformal Property of Compressive Sensing

    Cheng, Tao

    2014-01-01

    Energy and direction are tow basic properties of a vector. A discrete signal is a vector in nature. RIP of compressive sensing can not show the direction information of a signal but show the energy information of a signal. Hence, RIP is not complete. Orthogonal matrices can preserve angles and lengths. Preservation of length can show energies of signals like RIP do; and preservation of angle can show directions of signals. Therefore, Restricted Conformal Property (RCP) is proposed according t...

  18. Certifying the restricted isometry property is hard

    Bandeira, Afonso S; Mixon, Dustin G; Sawin, William F

    2012-01-01

    This paper is concerned with an important matrix condition in compressed sensing known as the restricted isometry property (RIP). We demonstrate that testing whether a matrix satisfies RIP is hard for NP under randomized polynomial-time reductions. Our reduction is from the NP-complete clique decision problem, and it uses ideas from matroid theory. As a consequence of our result, it is impossible to efficiently test for RIP provided NP \

  19. Some Congruences of a Restricted Bipartition Function

    Saikia, Nipen; Boruah, Chayanika

    2016-01-01

    Let $c_N(n)$ denotes the number of bipartitions $(\\lambda, \\mu)$ of a positive integer $n$ subject to the restriction that each part of $\\mu$ is divisible by $N$. In this paper, we prove some congruence properties of the function $c_N(n)$ for $N=7$, 11, and $5l$, for any integer $l\\ge 1$, by employing Ramanujan's theta-function identities.

  20. Sildenafil Citrate in Fetal Growth Restriction

    Panda, Subrat; Das, Ananya; Md Nowroz, Hossain

    2014-01-01

    Background Pregnancies with early onset fetal growth restriction have poor perinatal outcome. Sildenafil citrate (PDE -5 inhibitor) as a vasodilator increases utero-placental blood flow and potentiates fetal growth. Case Presentation In this study, a case was examined and Sildenafil was administered for her. It was found that Sildenafil improved the uterine blood flow with a favorable fetal outcome at delivery. Conclusion Sildenafil, as a vasodilator has emerged as a potential management opti...

  1. Improved learning algorithms for restricted Boltzmann machines

    Cho, Kyunghyun

    2011-01-01

    A restricted Boltzmann machine (RBM) is often used as a building block for constructing deep neural networks and deep generative models which have gained popularity recently as one way to learn complex and large probabilistic models. In these deep models, it is generally known that the layer-wise pretraining of RBMs facilitates finding a more accurate model for the data. It is, hence, important to have an efficient learning method for RBM. The conventional learning is mostly performed us...

  2. Towards Bayesian filtering on restricted support

    Pavelková, Lenka; Kárný, Miroslav; Šmídl, Václav

    Cambridge : University of Cambridge, 2006, s. 1-4. ISBN 978-1-4244-0579-4. [Nonlinear Statistical Siganl Processing Workshop 2006. Cambridge (GB), 13.09.2006-15.09.2006] R&D Projects: GA MŠk 1M0572; GA AV ČR 1ET100750401; GA MŠk 2C06001 Institutional research plan: CEZ:AV0Z10750506 Keywords : bayesian estimation * state model * restricted support Subject RIV: BC - Control Systems Theory

  3. Blood flow-restricted exercise in space

    Hackney, Kyle J; Everett, Meghan; Scott, Jessica M; Ploutz-Snyder, Lori

    2012-01-01

    Prolonged exposure to microgravity results in chronic physiological adaptations including skeletal muscle atrophy, cardiovascular deconditioning, and bone demineralization. To attenuate the negative consequences of weightlessness during spaceflight missions, crewmembers perform moderate- to high-load resistance exercise in conjunction with aerobic (cycle and treadmill) exercise. Recent evidence from ground-based studies suggests that low-load blood flow-restricted (BFR) resistance exercise tr...

  4. Team Formation and Communication Restrictions in Collectives

    Agogino, Adrian K.; Turner, Kagan

    2003-01-01

    A collective of agents often needs to maximize a "world utility" function which rates the performance of an entire system, while subject to communication restrictions among the agents. Such communication restrictions make it difficult for agents which try to pursue their own "private" utilities to take actions that also help optimize the world utility. Team formation presents a solution to this problem, where by joining other agents, an agent can significantly increase its knowledge about the environment and improve its chances of both optimizing its own utility and that its doing so will contribute to the world utility. In this article we show how utilities that have been previously shown to be effective in collectives can be modified to be more effective in domains with moderate communication restrictions resulting in performance improvements of up to 75%. Additionally we show that even severe communication constraints can be overcome by forming teams where each agent of a team shares the same utility, increasing performance an additional 25%. We show that utilities and team sizes can be manipulated to form the best compromise between how "aligned" an agent s utility is with the world utility and how easily an agent can learn that utility.

  5. Mechanistic insight into Type I restriction endonucleases.

    Youell, James; Firman, Keith

    2012-01-01

    Restriction and modification are two opposing activities that are used to protect bacteria from cellular invasion by DNA (e.g. bacteriophage infection). Restriction activity involves cleavage of the DNA; while modification activity is the mechanism used to "mark" host DNA and involves DNA methylation. The study of Type I restriction enzymes has often been seen as an esoteric exercise and this reflects some of their more unusual properties - non-stoichiometric (non-catalytic) cleavage of the DNA substrate, random cleavage of DNA, a massive ATPase activity, and the ability to both cleave DNA and methylate DNA. Yet these enzymes have been found in many bacteria and are very efficient as a means of protecting bacteria against bacteriophage infection, indicating they are successful enzymes. In this review, we summarise recent work on the mechanisms of action, describe switching of function and review their mechanism of action. We also discuss structural rearrangements and cellular localisation, which provide powerful mechanisms for controlling the enzyme activity. Finally, we speculate as to their involvement in recombination and discuss their relationship to helicase enzymes. PMID:22652768

  6. Emergency building temperature restrictions. Final evaluation

    None

    1980-11-01

    On July 5, 1979, DOE promulgated final regulations of the Emergency Building Temperature Restrictions program, placing emergency restrictions on thermostat settings for space heating, space cooling, and hot water in commercial, industrial, and nonresidential public buildings. The final regulations restricted space heating to a maximum of 65/sup 0/F, hot water temperature to a maximum of 105/sup 0/F, and cooling temperature to a minimum of 78/sup 0/F. A comprehensive evaluation of the entire EBTF program for a nine-month period from July 16, 1979 is presented. In Chapter 1, an estimate of the population of buildings covered by EBTR is presented. In Chapter 2, EBTR compliance by building type and region is reported. Exemptions are also discussed. In Chapter 3, the simulations of building energy use are explained and the relative impact of various building characteristics and effectiveness of different control strategies are estimated. Finally, in Chapter 4, the methodology for scaling the individual building energy savings to the national level is described, and estimated national energy savings are presented.

  7. Classical simulation of restricted quantum computations

    Nebhwani, Mrityunjaya

    2013-01-01

    Treball final de màster oficial fet en col·laboració amb Universitat Autònoma de Barcelona (UAB), Universitat de Barcelona (UB) i Institut de Ciències Fotòniques (ICFO) [ANGLÈS] We study restricted models of measurement-based quantum computation; and we investigate whether their output probability distributions can be sampled from efficiently on a classical computer. We find that even for non-adaptive models of MBQC, if this task were feasible then a major conjecture of computational compl...

  8. Privacy-Preserving Restricted Boltzmann Machine

    Yu Li

    2014-01-01

    Full Text Available With the arrival of the big data era, it is predicted that distributed data mining will lead to an information technology revolution. To motivate different institutes to collaborate with each other, the crucial issue is to eliminate their concerns regarding data privacy. In this paper, we propose a privacy-preserving method for training a restricted boltzmann machine (RBM. The RBM can be got without revealing their private data to each other when using our privacy-preserving method. We provide a correctness and efficiency analysis of our algorithms. The comparative experiment shows that the accuracy is very close to the original RBM model.

  9. Privacy-preserving restricted boltzmann machine.

    Li, Yu; Zhang, Yuan; Ji, Yue

    2014-01-01

    With the arrival of the big data era, it is predicted that distributed data mining will lead to an information technology revolution. To motivate different institutes to collaborate with each other, the crucial issue is to eliminate their concerns regarding data privacy. In this paper, we propose a privacy-preserving method for training a restricted boltzmann machine (RBM). The RBM can be got without revealing their private data to each other when using our privacy-preserving method. We provide a correctness and efficiency analysis of our algorithms. The comparative experiment shows that the accuracy is very close to the original RBM model. PMID:25101139

  10. The Monetary Policy – Restrictive or Expansive?

    Adam Szafarczyk

    2007-10-01

    Full Text Available The monetary policy plays an important role in macroeconomic policy of government. There is a question concerning type of this policy expansive or restrictive (easy or tidy monetary policy. Unfortunately, we have a lot of criteria. Each of them gives us other answer. So due to equitation of Irving Fisher we have dominantly expansive monetary policy. This same situation exists when we use nominal value of rediscount interest rate of central bank. Opposite result appears when we use real value of this interest rate or level of obligatory reserve. Taking under consideration liquidity on money market we know, that level of interest rate is too high.

  11. Diophantine exponents for mildly restricted approximation

    Bugeaud, Yann; Kristensen, Simon

    takes all values in the interval , with the value attained for almost all . We calculate the Hausdorff dimension of the set of vectors with for . Finally, letting denote the exponent obtained by removing the restrictions on , we show that there are vectors for which the gaps in the increasing sequence......We are studying the Diophantine exponent defined for integers and a vector by letting , where is the scalar product and denotes the distance to the nearest integer and is the generalised cone consisting of all vectors with the height attained among the first coordinates. We show that the exponent...

  12. 77 FR 24760 - Safety Advisory 2012-02; Restricted Speed

    2012-04-25

    ... Federal Railroad Administration Safety Advisory 2012-02; Restricted Speed AGENCY: Federal Railroad... speed. This safety advisory contains a preliminary discussion of recent train accidents involving a failure to operate at restricted speed and makes recommendations to railroads to ensure...

  13. Food restriction affects energy metabolism in rat liver mitochondria.

    Dumas, Jean-François; Roussel, Damien; Simard, Gilles; Douay, Olivier; Foussard, Françoise; Malthiery, Yves; Ritz, Patrick

    2004-01-01

    To examine the effect of 50% food restriction over a period of 3 days on mitochondrial energy metabolism, liver mitochondria were isolated from ad libitum and food-restricted rats. Mitochondrial enzyme activities and oxygen consumption were assessed spectrophotometrically and polarographically. With regard to body weight loss (-5%), food restriction decreased the liver to body mass ratio by 7%. Moreover, in food-restricted rats, liver mitochondria displayed diminished state 3 (-30%), state 4-...

  14. The "occlusis" model of cell fate restriction.

    Lahn, Bruce T

    2011-01-01

    A simple model, termed "occlusis", is presented here to account for both cell fate restriction during somatic development and reestablishment of pluripotency during reproduction. The model makes three assertions: (1) A gene's transcriptional potential can assume one of two states: the "competent" state, wherein the gene is responsive to, and can be activated by, trans-acting factors in the cellular milieu, and the "occluded" state, wherein the gene is blocked by cis-acting, chromatin-based mechanisms from responding to trans-acting factors such that it remains silent irrespective of whether transcriptional activators are present in the milieu. (2) As differentiation proceeds in somatic lineages, lineage-inappropriate genes shift progressively and irreversibly from competent to occluded state, thereby leading to the restriction of cell fate. (3) During reproduction, global deocclusion takes place in the germline and/or early zygotic cells to reset the genome to the competent state in order to facilitate a new round of organismal development. PMID:20954221

  15. Respiratory Conditions Update: Restrictive Lung Disease.

    Robinson, H Coleman

    2016-09-01

    Restrictive lung diseases are a heterogeneous group of conditions characterized by a restrictive pattern on spirometry and confirmed by a reduction in total lung volume. Patients with more severe symptoms may have a reduced diffusing capacity of the lung for carbon monoxide. Etiologies can be intrinsic with lung parenchymal involvement, as in interstitial lung diseases, or extrinsic to the lung, as in obesity and neuromuscular disorders. Idiopathic pulmonary fibrosis is a chronic progressive interstitial pneumonia with fibrosis for which treatment is primarily supportive with oxygen therapy, pulmonary rehabilitation, and management of comorbid conditions. Newer drugs for idiopathic pulmonary fibrosis, such as pirfenidone and nintedanib, can slow disease progression. Referral for evaluation for lung transplantation is recommended for appropriate patients. Obstructive sleep apnea and obesity hypoventilation syndrome increasingly are common health issues, with symptoms that can include snoring, daytime somnolence, difficulty concentrating, fatigue, witnessed apneas, and morning headaches. Serum bicarbonate may serve as a biomarker in screening for subclinical obesity hypoventilation syndrome. Preoperative evaluations should assess pulmonary risk in addition to cardiac risk with a thorough history, laboratory tests, and functional capacity assessments. Optimization of management may include weight loss, pulmonary rehabilitation, oxygen therapy, and respiratory support. PMID:27576233

  16. Columbus Closure Project Released without Radiological Restrictions

    The Columbus Closure Project (CCP), a historic radiological research complex, was cleaned up for future use without radiological restriction in 2006. The CCP research and development site contributed to national defense, nuclear fuel fabrication, and the development of safe nuclear reactors in the United States until 1988 when research activities were concluded for site decommissioning. In November of 2003, the Ohio Field Office of the U.S. Department of Energy contracted ECC/E2 Closure Services, LLC (Closure Services) to complete the removal of radioactive contamination from of a 1955 era nuclear sciences area consisting of a large hot cell facility, research reactor building and underground piping. The project known as the Columbus Closure Project (CCP) was completed in 27 months and brought to a close 16 years of D and D in Columbus, Ohio. This paper examines the project innovations and challenges presented during the Columbus Closure Project. The examination of the CCP includes the project regulatory environment, the CS safety program, accelerated clean up innovation, project execution strategies and management of project waste issues and the regulatory approach to site release 'without radiological restrictions'. (authors)

  17. 20 CFR 332.3 - Mileage and work restrictions.

    2010-04-01

    ... INSURANCE ACT MILEAGE OR WORK RESTRICTIONS AND STAND-BY OR LAY-OVER RULES § 332.3 Mileage and work... 20 Employees' Benefits 1 2010-04-01 2010-04-01 false Mileage and work restrictions. 332.3 Section... solely because of the application to him of a mileage or work restriction agreed upon in a...

  18. 14 CFR 1274.929 - Restrictions on lobbying.

    2010-01-01

    ... WITH COMMERCIAL FIRMS Other Provisions and Special Conditions § 1274.929 Restrictions on lobbying. Restrictions on Lobbying July 2002 This award is subject to the provisions of 14 CFR part 1271 “New... 14 Aeronautics and Space 5 2010-01-01 2010-01-01 false Restrictions on lobbying. 1274.929...

  19. 7 CFR 1710.125 - Restrictions on lobbying.

    2010-01-01

    ... and Basic Policies § 1710.125 Restrictions on lobbying. Borrowers are required to comply with certain requirements with respect to restrictions on lobbying activities. See 7 CFR part 3018. ... 7 Agriculture 11 2010-01-01 2010-01-01 false Restrictions on lobbying. 1710.125 Section...

  20. 7 CFR 1724.8 - Restrictions on lobbying.

    2010-01-01

    ... 7 Agriculture 11 2010-01-01 2010-01-01 false Restrictions on lobbying. 1724.8 Section 1724.8 Agriculture Regulations of the Department of Agriculture (Continued) RURAL UTILITIES SERVICE, DEPARTMENT OF... Restrictions on lobbying. Borrowers shall comply with the restrictions and requirements in connection...

  1. 36 CFR 13.1174 - Whale water restrictions.

    2010-07-01

    ... 36 Parks, Forests, and Public Property 1 2010-07-01 2010-07-01 false Whale water restrictions. 13... Vessel Operating Restrictions § 13.1174 Whale water restrictions. (a) May 15 through September 30, the following waters are designated as whale waters. (1) Waters north of a line drawn from Point Carolus...

  2. 75 FR 9860 - Release, Handling, and Protection of Restricted Information

    2010-03-04

    ... the restricted information and did not require the Contractor to hold it in confidence; or (iv) Is... Protection of Restricted Information AGENCY: National Aeronautics and Space Administration. ACTION: Proposed...) to clarify the policy and procedures regarding the release of contractors' restricted information...

  3. 50 CFR 648.51 - Gear and crew restrictions.

    2010-10-01

    ... Atlantic Sea Scallop Fishery § 648.51 Gear and crew restrictions. (a) Trawl vessel gear restrictions. Trawl... 50 Wildlife and Fisheries 8 2010-10-01 2010-10-01 false Gear and crew restrictions. 648.51 Section 648.51 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL OCEANIC AND...

  4. 49 CFR 215.303 - Stenciling of restricted cars.

    2010-10-01

    ... 49 Transportation 4 2010-10-01 2010-10-01 false Stenciling of restricted cars. 215.303 Section 215... ADMINISTRATION, DEPARTMENT OF TRANSPORTATION RAILROAD FREIGHT CAR SAFETY STANDARDS Stenciling § 215.303 Stenciling of restricted cars. (a) Each restricted railroad freight car that is described in § 215.205(a)...

  5. Intermittent′ restrictive ventricular septal defect in Tetralogy of Fallot

    Sudhir S Shetkar

    2015-01-01

    Full Text Available Ventricular septal defect (VSD in Tetralogy of Fallot (TOF is usually large and non-restrictive with equalization of right and left ventricular pressures. Restrictive VSD in TOF is rare. We present an unusual case of TOF with restriction to VSD caused by accessory tricuspid valve tissue that varied with respiration.

  6. Restricted Edge Connectivity of BinaryUndirected Kautz Graphs

    OUJian-ping

    2004-01-01

    A restricted edge cut is an edge cut of a connected graph whose removal resultsin a disconnected graph without isolated vertices. The size of a minimum restricted edge cutof a graph G is called its restricted edge connectivity, and is denoted by λ′(G). Let ξ(G) bethe minimum edge degree of graph G. It is known that λ′(G) ≤ξ(G) if G contains restrictededge cuts. Graph G is called maximal restricted edge connected if the equality holds in thethe preceding inequality. In this paper, undirected Kautz graph UK(2, n) is proved to bemaximal restricted edge connected if n ≥ 2.

  7. A FORTRAN Program for Correcting Correlation Coefficients for Restriction in Range for Explicit or Implicit Restriction.

    Lewis, Mary A.; Boone, James O.

    1979-01-01

    Restriction in range is a measurement problem frequently encountered in research studies that utilize correlation coefficients. A FORTRAN program is described that can compute the estimated unrestricted correlation coefficient in either the explicit or implicit case. The user selects the appropriate formula to be employed from five that are…

  8. Training Restricted Boltzmann Machines on Word Observations

    Dahl, George E; Larochelle, Hugo

    2012-01-01

    The restricted Boltzmann machine (RBM) is a flexible tool for modeling complex data, however there have been significant computational difficulties in using RBMs to model high-dimensional multinomial observations. In natural language processing applications, words are naturally modeled by K-ary discrete distributions, where K is determined by the vocabulary size and can easily be in the hundred thousands. The conventional approach to training RBMs on word observations is limited because it requires sampling the states of K-way softmax visible units during block Gibbs updates, an operation that takes time linear in K. In this work, we address this issue by employing a more general class of Markov chain Monte Carlo operators on the visible units, yielding updates with computational complexity independent of K. We demonstrate the success of our approach by training RBMs on hundreds of millions of word n-grams using larger vocabularies than previously feasible with RBMs and using the learned features to improve p...

  9. Epitaxial growth by monolayer restricted galvanic displacement

    Vasilić Rastko

    2012-01-01

    Full Text Available The development of a new method for epitaxial growth of metals in solution by galvanic displacement of layers pre-deposited by underpotential deposition (UPD was discussed and experimentally illustrated throughout the lecture. Cyclic voltammetry (CV and scanning tunneling microscopy (STM are employed to carry out and monitor a “quasi-perfect”, two-dimensional growth of Ag on Au(111, Cu on Ag(111, and Cu on Au(111 by repetitive galvanic displacement of underpotentially deposited monolayers. A comparative study emphasizes the displacement stoichiometry as an efficient tool for thickness control during the deposition process and as a key parameter that affects the deposit morphology. The excellent quality of layers deposited by monolayer-restricted galvanic displacement is manifested by a steady UPD voltammetry and ascertained by a flat and uniform surface morphology maintained during the entire growth process.

  10. Classes of graphs with restricted interval models

    Andrzej Proskurowski

    1999-12-01

    Full Text Available We introduce q-proper interval graphs as interval graphs with interval models in which no interval is properly contained in more than q other intervals, and also provide a forbidden induced subgraph characterization of this class of graphs. We initiate a graph-theoretic study of subgraphs of q-proper interval graphs with maximum clique size k+1 and give an equivalent characterization of these graphs by restricted path-decomposition. By allowing the parameter q to vary from 0 to k, we obtain a nested hierarchy of graph families, from graphs of bandwidth at most k to graphs of pathwidth at most k. Allowing both parameters to vary, we have an infinite lattice of graph classes ordered by containment.

  11. Formation reconfiguration in restricted three body problem

    Shengping Gong; Junfeng Li; Hexi Baoyin; Yunfeng Gao

    2007-01-01

    Reconfiguration of formation flying around a halo orbit of the Sun-Earth restricted three body system is investigated with impulse maneuvers. For a short time reconfiguration, the two-impulse maneuver is investigated with both analytical and numerical methods and the BeginningEnding (BE) method is proven to be an energy-optimal one of all two-impulse (TI) reconfigurations, and the energy consumption of BE is independent of the position of the chief spacecraft, and decreases with the reconfiguration time.Then, genetic algorithm is adopted to optimize the energy consumption. The results show that the optimal energy increases with radius difference between the initial and final orbits, and decreases with the reconfiguration time.

  12. Membrane barriers for radon gas flow restrictions

    Research was performed to assess the feasibility of barrier membrane substances, for use within mining or associated high risk environments, in restricting the diffusion transport of radon gas quantities. Specific tests were conducted to determine permeability parameters of a variety of membrane materials with reference to radon flow capabilities. Tests were conducted both within laboratory and in-situ emanation environments where concentrations and diffusion flows of radon gas were known to exist. Equilibrium radon gas concentrations were monitored in initially radon-free chambers adjacent to gas sources, but separated by specified membrane substances. Membrane barrier effectiveness was demonstrated to result in reduced emanation concentrations of radon gas within the sampling chamber atmosphere. Minimum gas concentrations were evidenced where the barrier membrane material was shown to exhibit lowest radon permeability characteristics

  13. A Survey of Geographic Restriction Mobility Models

    Ibrahim Khider

    2007-01-01

    Full Text Available In this study, we present and visit the limitation of Random mobility model, the unconstraint motion of mobile node. Mobile nodes, in the Random Waypoint and Random walk mobility models, are allowed to move freely and randomly anywhere in the simulation field. However, in most real life applications, we observe that a node’s movement is subject to the environment. In particular, the motions of vehicles are bounded to the freeways or local streets in the urban area and on campus the pedestrians may be blocked by the buildings and other obstacles. Therefore, the nodes may move in a pseudo-random way on predefined pathways in the simulation field. Some recent works address this characteristic and integrate the paths and obstacles into mobility models. We call this kind of mobility model a mobility model with geographic restriction.

  14. Autotagging music with conditional restricted Boltzmann machines

    Mandel, Michael; Larochelle, Hugo; Bengio, Yoshua

    2011-01-01

    This paper describes two applications of conditional restricted Boltzmann machines (CRBMs) to the task of autotagging music. The first consists of training a CRBM to predict tags that a user would apply to a clip of a song based on tags already applied by other users. By learning the relationships between tags, this model is able to pre-process training data to significantly improve the performance of a support vector machine (SVM) autotagging. The second is the use of a discriminative RBM, a type of CRBM, to autotag music. By simultaneously exploiting the relationships among tags and between tags and audio-based features, this model is able to significantly outperform SVMs, logistic regression, and multi-layer perceptrons. In order to be applied to this problem, the discriminative RBM was generalized to the multi-label setting and four different learning algorithms for it were evaluated, the first such in-depth analysis of which we are aware.

  15. Caloric Restriction Mimetics Enhance Anticancer Immunosurveillance.

    Pietrocola, Federico; Pol, Jonathan; Vacchelli, Erika; Rao, Shuan; Enot, David P; Baracco, Elisa E; Levesque, Sarah; Castoldi, Francesca; Jacquelot, Nicolas; Yamazaki, Takahiro; Senovilla, Laura; Marino, Guillermo; Aranda, Fernando; Durand, Sylvère; Sica, Valentina; Chery, Alexis; Lachkar, Sylvie; Sigl, Verena; Bloy, Norma; Buque, Aitziber; Falzoni, Simonetta; Ryffel, Bernhard; Apetoh, Lionel; Di Virgilio, Francesco; Madeo, Frank; Maiuri, Maria Chiara; Zitvogel, Laurence; Levine, Beth; Penninger, Josef M; Kroemer, Guido

    2016-07-11

    Caloric restriction mimetics (CRMs) mimic the biochemical effects of nutrient deprivation by reducing lysine acetylation of cellular proteins, thus triggering autophagy. Treatment with the CRM hydroxycitrate, an inhibitor of ATP citrate lyase, induced the depletion of regulatory T cells (which dampen anticancer immunity) from autophagy-competent, but not autophagy-deficient, mutant KRAS-induced lung cancers in mice, thereby improving anticancer immunosurveillance and reducing tumor mass. Short-term fasting or treatment with several chemically unrelated autophagy-inducing CRMs, including hydroxycitrate and spermidine, improved the inhibition of tumor growth by chemotherapy in vivo. This effect was only observed for autophagy-competent tumors, depended on the presence of T lymphocytes, and was accompanied by the depletion of regulatory T cells from the tumor bed. PMID:27411589

  16. Restriction modification systems as engines of diversity.

    Sneppen, Kim; Semsey, Szabolcs; Seshasayee, Aswin S N; Krishna, Sandeep

    2015-01-01

    Restriction modification (RM) systems provide protection against a broad spectrum of phages. However, the likelihood of a phage permanently bypassing this can be as high as 0.1 per infection (Korona et al., 1993) which makes for a relatively weak defense. Here we argue that, apart from providing such transient defenses, RM systems can facilitate long-term coexistence of many bacterial strains. We show that this diversity can be as large as the burst size of the phage but no larger-a curious correspondence between a number at the level of species and another number at the level of individuals. Such a highly diverse and stably coexisting ecosystem is robust to substantial variation in both bacterial growth rates and strength of their RM systems, which might be one reason why quite weak RM systems exist in the wild. PMID:26082758

  17. Restriction Modification Systems as Engines of Diversity

    Kim eSneppen

    2015-06-01

    Full Text Available Restriction modification (RM systems provide protection against a broad spectrum of phages. However, the likelihood of a phage permanently bypassing this can be as high as 0.1 per infection (Korona et al., J. Gen. Microbiol. 139: 1283-1290, 1993 which makes for a relatively weak defence. Here we argue that, apart from providing such transient defences, RM systems can facilitate long-term coexistence of many bacterial strains. We show that this diversity can be as large as the burst size of the phage but no larger -- a curious correspondence between a number at the level of species and another number at the level of individuals. Such a highly diverse and stably coexisting ecosystem is robust to substantial variation in both bacterial growth rates and strength of their RM systems, which might be one reason why quite weak RM systems exist in the wild.

  18. Capture in restricted four body problem

    Rosaev, Alexey

    2011-01-01

    A number of irregular moons of the Jovian planets have recently been discovered. Most adequate way of their origin is capture, but detailed mechanism is unknown. A few possibilities are discussed: collisions, gas drag, tidal destruction of a binary asteroid. In this paper the capture process in restricted four body problem (RFBP) is researched. The interaction with regular satellite can be studied by this way as well as binary asteroid destruction in Hill sphere of planet. The energetic criteria of ballistic capture are studied and some numerical experiments are developed. It is confirmed, that capture in four body problem is more probable on retrograde than on prograde orbit. In according with our results, encounter with regular satellites is more effective mechanism to create an irregular satellite population, than a binary asteroid flyby.

  19. Restrictions on the transnational movement of uranium

    This paper analyses the United States policy on uranium imports. Recently, the US has moved closer to placing legislative restrictions on enrichment by DOE of foreign-origin uranium and has imposed a ban on the import of South African uranium ore and uranium oxide. American uranium producers have also sought relief in the courts against competition from abroad. The impetus for these events comes from a glut of uranium on world markets coupled with the existence of uranium mines outside the US with significant cost advantages over US producers. The remedies sought by the latter, if adopted, hold the potential for broad disruption of significant commercial interests in international trade in nuclear materials and could adversely affect US nonproliferation objectives (NEA)

  20. Mining for Restriction Endonucleases in Nicaragua

    Suyén S. Espinoza-Miranda

    2012-12-01

    Full Text Available The Molecular Biology Center at the University of Central America in Nicaragua (CBM-UCA was founded in 1999 to strengthen biotechnology research capacity and education in Nicaragua and the Central American region. One of the first projects launched by the CBM-UCA was bio-prospecting for key industrial enzymes. This ongoing study seeks to discover and characterize restriction enzymes (RE in bacteria, and to create a database of microorganisms isolated and identified by 16S rDNA sequencing methodology. In this paper we highlight the importance of studying the extreme environmental conditions for building knowledge of Nicaraguan biodiversity through modern molecular biology techniques such as metagenomics. The isolation of prototype enzymes such as EcoRV and ClaI is presented as an update and extension of previously undertaken work.

  1. Diophantine exponents for mildly restricted approximation

    Bugeaud, Yann; Kristensen, S.

    2009-01-01

    that the exponent takes all values in the interval [l+1,∞), with the value n attained for almost all α. We calculate the Hausdorff dimension of the set of vectors α with μ n,l (α)=μ for μ≥n. Finally, letting w n denote the exponent obtained by removing the restrictions on , we show that there are vectors α......We are studying the Diophantine exponent μ n,l defined for integers 1≤lvector α∈ℝ n by letting where is the scalar product, denotes the distance to the nearest integer and is the generalised cone consisting of all vectors with the height attained among the first l coordinates. We show...

  2. Calorie restriction and methionine restriction in control of endogenous hydrogen sulfide production by the transsulfuration pathway.

    Hine, Christopher; Mitchell, James R

    2015-08-01

    H2S is a gas easily identified by its distinctive odor. Although environmental exposure to H2S has been viewed alternately as therapeutic or toxic through the centuries, H2S has recently regained recognition for its numerous beneficial biological effects. Most experiments documenting such benefits, including improved glucose tolerance, increased stress resistance, and even lifespan extension, are based on exposure of experimental organisms to exogenous sources of H2S. However, appreciation is growing for the importance of H2S produced endogenously by the evolutionary conserved transsulfuration pathway (TSP) in health and longevity. Recent data implicate H2S produced by the TSP in pleiotropic benefits of dietary restriction (DR), or reduced nutrient/energy intake without malnutrition. DR, best known as the most reliable way to extend lifespan in a wide range of experimental organisms, includes various regimens aimed at either reducing overall calorie intake (calorie restriction, intermittent/every-other-day fasting) or reducing particular nutrients such as protein or the essential amino acid, methionine (methionine restriction), with overlapping functional benefits on stress resistance, metabolic fitness and lifespan. Here we will review the small but growing body of literature linking the TSP to the functional benefits of DR in part through the production of endogenous H2S, with an emphasis on regulation of the TSP and H2S production by diet and mechanisms of beneficial H2S action. PMID:25523462

  3. Near BPS Skyrmions and Restricted Harmonic Maps

    Speight, J M

    2014-01-01

    Motivated by a class of near BPS Skyrme models introduced by Adam, S\\'anchez-Guill\\'en and Wereszczy\\'nski, the following variant of the harmonic map problem is introduced: a map $\\phi:(M,g)\\rightarrow (N,h)$ between Riemannian manifolds is restricted harmonic (RH) if it locally extremizes $E_2$ on its $SDiff(M)$ orbit, where $SDiff(M)$ denotes the group of volume preserving diffeomorphisms of $(M,g)$, and $E_2$ denotes the Dirichlet energy. It is conjectured that near BPS skyrmions tend to RH maps in the BPS limit. It is shown that $\\phi$ is RH if and only if $\\phi^*h$ has exact divergence, and a linear stability theory of RH maps is developed, whence it follows that all weakly conformal maps, for example, are stable RH. Examples of RH maps in every degree class $R^3\\to SU(2)$ and $R^2\\to S^2$ are constructed. It is shown that the axially symmetric BPS skyrmions on which all previous analytic studies of near BPS Skyrme models have been based, are not RH, so each such field can be deformed along $SDiff(R^3)$ ...

  4. Restricted meniscus convective self-assembly.

    Chen, Kai; Stoianov, Stefan V; Bangerter, Justin; Robinson, Hans D

    2010-04-15

    Convective (or evaporation-induced) self-assembly is a standard technique for depositing uniform, poly-crystalline coatings of nanospheres across multiple square centimeters on the timescale of minutes. In this paper, we present a variation of this technique, where the drying meniscus is restricted by a straight-edge located approximately 100 microm above the substrate adjacent to the drying zone. Surprisingly, we find this technique to yield films at roughly twice the growth rate compared to the standard technique. We attribute this to differing rates of diffusion of vapor from the drying crystal in the two cases. We also investigate the crystal growth rate dependence on ambient relative humidity and find, contrary to some previous reports, that the growth rate depends strongly on the humidity. We introduce a model which indicates that while the length of the drying zone may increase with humidity, this alone cannot compensate for the simultaneous reduction in evaporation rate, so a lower humidity must always lead to a higher growth speed. Comparing the model to our experimental results, we find that the length of the drying zone is constant and mostly independent of parameters such as humidity and surface tension. PMID:20132947

  5. Restriction-modification systems in Mycoplasma spp

    Marcelo Brocchi

    2007-01-01

    Full Text Available Restriction and Modification (R-M systems are present in all Mycoplasma species sequenced so far. The presence of these genes poses barriers to gene transfer and could protect the cell against phage infections. The number and types of R-M genes between different Mycoplasma species are variable, which is characteristic of a polymorphism. The majority of the CDSs code for Type III R-M systems and particularly for methyltransferase enzymes, which suggests that functions other than the protection against the invasion of heterologous DNA may exist. A possible function of these enzymes could be the protection against the invasion of other but similar R-M systems. In Mycoplasma hyopneumoniae strain J, three of the putative methyltransferase genes were clustered in a region forming a genomic island. Many R-M CDSs were mapped in the vicinity of transposable elements suggesting an association between these genes and reinforcing the idea of R-M systems as mobile selfish DNA. Also, many R-M genes present repeats within their coding sequences, indicating that their expression is under the control of phase variation mechanisms. Altogether, these data suggest that R-M systems are a remarkable characteristic of Mycoplasma species and are probably involved in the adaptation of these bacteria to different environmental conditions.

  6. Second law of thermodynamics under control restrictions

    Wilming, H.; Gallego, R.; Eisert, J.

    2016-04-01

    The second law of thermodynamics, formulated as an ultimate bound on the maximum extractable work, has been rigorously derived in multiple scenarios. However, the unavoidable limitations that emerge due to the lack of control on small systems are often disregarded when deriving such bounds, which is specifically important in the context of quantum thermodynamics. Here we study the maximum extractable work with limited control over the working system and its interaction with the heat bath. We derive a general second law when the set of accessible Hamiltonians of the working system is arbitrarily restricted. We then apply our bound to particular scenarios that are important in realistic implementations: limitations on the maximum energy gap and local control over many-body systems. We hence demonstrate in what precise way the lack of control affects the second law. In particular, contrary to the unrestricted case, we show that the optimal work extraction is not achieved by simple thermal contacts. Our results not only generalize the second law to scenarios of practical relevance, but also take first steps in the direction of local thermodynamics.

  7. Migration policy: from restriction to regulation.

    Wu, Z

    1996-12-01

    This article describes the extent of rural-urban migration, the flows by province in 1992, and social policies relating to migration in China. Population movements followed several patterns: increased flows from rural-urban areas during 1945-66, reversed flows back to rural areas during the Cultural Revolution of 1966-77, and relaxed controls during 1978-87 and increased rural-urban migration. Migration policy began on a strict household registration system. Restrictions were eased to allow for regulation and allocation of surplus rural workers. Rapid industrial development helped China recover from the war. Peak movements were in 1958 during the "Great Leap Forward." An estimated 19 million rural workers were recruited during 1958-60. Supply of labor exceeded needs, and urban governments reversed this strategy in 1961. During the 1960s, the household registration system was strictly enforced. Urban population declined during 1965-76. Youth were required to reeducate themselves in farming areas. During 1978-87, China's central leadership established the household land-contract responsibility system and grain production increased. Limits on arable land resulted in surplus labor. In the mid-1980s, policy focused on nonagricultural wage labor in local factories. After 1988, the government encouraged development of cities and towns and village enterprises under the socialist market economy. It is likely that now the labor market rather than the household registration system will control the size, direction, and selectivity of migration. PMID:12320642

  8. Blood Flow Restricted Exercise and Vascular Function

    Masahiro Horiuchi

    2012-01-01

    Full Text Available It is established that regular aerobic training improves vascular function, for example, endothelium-dependent vasodilatation and arterial stiffness or compliance and thereby constitutes a preventative measure against cardiovascular disease. In contrast, high-intensity resistance training impairs vascular function, while the influence of moderate-intensity resistance training on vascular function is still controversial. However, aerobic training is insufficient to inhibit loss in muscular strength with advancing age; thus, resistance training is recommended to prevent sarcopenia. Recently, several lines of study have provided compelling data showing that exercise and training with blood flow restriction (BFR leads to muscle hypertrophy and strength increase. As such, BFR training might be a novel means of overcoming the contradiction between aerobic and high-intensity resistance training. Although it is not enough evidence to obtain consensus about impact of BFR training on vascular function, available evidences suggested that BFR training did not change coagulation factors and arterial compliance though with inconsistence results in endothelial function. This paper is a review of the literature on the impact of BFR exercise and training on vascular function, such as endothelial function, arterial compliance, or other potential factors in comparison with those of aerobic and resistance training.

  9. How restriction enzymes became the workhorses of molecular biology

    Roberts, Richard J.

    2005-01-01

    Restriction enzymes have proved to be invaluable for the physical mapping of DNA. They offer unparalleled opportunities for diagnosing DNA sequence content and are used in fields as disparate as criminal forensics and basic research. In fact, without restriction enzymes, the biotechnology industry would certainly not have flourished as it has. The first experiments demonstrating the utility of restriction enzymes were carried out by Danna and Nathans and reported in 1971. This pioneering stud...

  10. What you should know about restrictive covenants in health care.

    Austin, Michael G; Grosack, Matthew

    2013-01-01

    In recent years, many states have shown a greater inclination to enforce restrictive covenant provisions in contracts involving healthcare organizations and their employees, physicians, or other contacting parties. In general, an enforceable restrictive covenant is one that is deemed to have been reasonably drafted to do no more than to protect the company's legitimate business interest. Key areas of concern in health care that often fall under the protection of restrictive covenants include patient referral sources and relationships with patients. PMID:23360060

  11. Self and non-self discrimination by "restriction proteases".

    Lefkovits, I

    1986-01-01

    I propose that an organism possesses a set of specific enzymes ("restriction proteases") that cleave self proteins at defined amino acid sequences unless these sequences are rendered inaccessible by glycosylation. Intracellular proteins are degraded by restriction proteases when cells die. In this way, intracellular proteins remain undetected by the immune system. I propose that some autoimmune diseases are caused by the absence of a specific restriction protease.

  12. MySQL Admin Cookbook LITE Replication and Indexing

    Schneller, Daniel

    2011-01-01

    This cookbook presents solutions to problems in the form of recipes. Each recipe provides the reader with easy step-by-step descriptions of the actions necessary to accomplish a specific task. Example values and code samples are used throughout the recipes, which makes adaptation for individual needs easy. This book is for ambitious MySQL users as well as professional data center database administrators. Beginners as well as experienced administrators will benefit from this cookbook and get fresh ideas to improve their MySQL environments. Detailed background information will enable them to wid

  13. Creating Simple Admin Tools Using Info*Engine and Java

    Jones, Corey; Kapatos, Dennis; Skradski, Cory; Felkins, J. D.

    2012-01-01

    PTC has provided a simple way to dynamically interact with Windchill using Info*Engine. This presentation will describe how to create a simple Info*Engine Tasks capable of saving Windchill 10.0 administration of tedious work.

  14. Thermodynamic restrictions on the constitutive equations of electromagnetic theory

    Coleman, B. D.; Dill, E. H.

    1971-01-01

    Thermodynamics second law restrictions on constitutive equations of electromagnetic theory for nonlinear materials with long-range gradually fading memory, considering dissipation principle consequences

  15. Health promotion by dietary restriction--a focus.

    Ramkumar, K M

    2006-01-01

    Food restriction, although long popular among gerontologists, has emerged as a new challenge in public health in postindustrial societies because this is the only intervention that repeatedly and strikingly increases maximum life span. The practice of food restriction is widespread for cosmetic, health, and economic reasons. The beneficial effects and the molecular mechanism of food restriction have been well established. The present review summarizes the rapidly accumulating evidence on the involvement of food restriction in various diseases and focuses on good dietary practices for health promotion in modern life style. PMID:16910315

  16. Restriction alleviation by bacteriophages lambda and lambda reverse.

    Toothman, P

    1981-01-01

    Deletion analysis indicated that the phage lambda restriction alleviation gene(s) ral resides between the cIII and N genes. The Ral+ phenotype was expressed only when lambda ral+ carried a modification such that it was resistant to restriction by the host specificity system. Under these conditions, Ral function protected superinfecting unmodified phages from restriction by EcoK or EcoB but not from restriction by EcoP1. Ral-protected phage DNA was not concomitantly K and B modified, but rathe...

  17. Acute sleep restriction reduces insulin sensitivity in adolescent boys

    Klingenberg, Lars; Chaput, Jean-Philippe; Holmbäck, Ulf;

    2013-01-01

    Short sleep duration has been linked to impaired glucose metabolism in many experimental studies. Moreover, studies have reported indications of an increased metabolic stress following sleep restriction....

  18. Comparison of a Restricted and Unrestricted Vegan Diet Plan with a Restricted Omnivorous Diet Plan on Health-Specific Measures

    Bloomer, Richard J; Gunnels, Trint A; Schriefer, JohnHenry M

    2015-01-01

    Background: We have previously noted beneficial health outcomes when individuals follow a dietary restriction plan in accordance with the Daniel Fast (DF). This is true whether individuals eliminate all animal products or include small amounts of meat and dairy in their plan. The present study sought to compare anthropometric and biochemical measures of health in individuals following a traditional DF (i.e., restricted vegan) or modified DF (i.e., restricted omnivorous; inclusive of ad libitu...

  19. 29 CFR 530.2 - Restriction of homework.

    2010-07-01

    ... 29 Labor 3 2010-07-01 2010-07-01 false Restriction of homework. 530.2 Section 530.2 Labor... OF HOMEWORKERS IN CERTAIN INDUSTRIES General § 530.2 Restriction of homework. Except as provided in... special homework certificate issued and in effect pursuant to this part has been obtained for...

  20. 7 CFR 319.75-2 - Restricted articles. 1

    2010-01-01

    ... other provisions of 7 CFR part 319. For example, fresh whole chilies (Capsicum spp.) and fresh whole red... be subject to additional restrictions under the provisions in 7 CFR 319.8 et seq. (6) Used jute or... 7 Agriculture 5 2010-01-01 2010-01-01 false Restricted articles. 1 319.75-2 Section...

  1. 32 CFR 234.12 - Restriction on animals.

    2010-07-01

    ... 32 National Defense 2 2010-07-01 2010-07-01 false Restriction on animals. 234.12 Section 234.12 National Defense Department of Defense (Continued) OFFICE OF THE SECRETARY OF DEFENSE (CONTINUED) MISCELLANEOUS CONDUCT ON THE PENTAGON RESERVATION § 234.12 Restriction on animals. Animals, except guide...

  2. 32 CFR 1903.16 - Restriction on animals.

    2010-07-01

    ... 32 National Defense 6 2010-07-01 2010-07-01 false Restriction on animals. 1903.16 Section 1903.16... AGENCY INSTALLATIONS § 1903.16 Restriction on animals. Animals, except for those animals used for the assistance of persons with disabilities, or animals under the charge and control of the Central...

  3. 32 CFR 228.15 - Restriction regarding animals.

    2010-07-01

    ... 32 National Defense 2 2010-07-01 2010-07-01 false Restriction regarding animals. 228.15 Section 228.15 National Defense Department of Defense (Continued) OFFICE OF THE SECRETARY OF DEFENSE (CONTINUED) MISCELLANEOUS SECURITY PROTECTIVE FORCE § 228.15 Restriction regarding animals. No animals...

  4. 7 CFR 800.76 - Prohibited services; restricted services.

    2010-01-01

    ... 7 Agriculture 7 2010-01-01 2010-01-01 false Prohibited services; restricted services. 800.76..., PACKERS AND STOCKYARD ADMINISTRATION (FEDERAL GRAIN INSPECTION SERVICE), DEPARTMENT OF AGRICULTURE GENERAL REGULATIONS Kinds of Official Services § 800.76 Prohibited services; restricted services. (a)...

  5. Reverse triple I method of restriction for fuzzy reasoning

    2002-01-01

    A theory of reverse triple I method of restriction for implication operator R0 is proposed.And the general computation formulas of infimum for fuzzy modus ponens and supremum for fuzzy modus tollens of a-reverse triple I method of restriction are obtained respectively.

  6. 13 CFR 400.108 - Restrictions on lobbying.

    2010-01-01

    ... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false Restrictions on lobbying. 400.108 Section 400.108 Business Credit and Assistance EMERGENCY STEEL GUARANTEE LOAN BOARD EMERGENCY STEEL GUARANTEE LOAN PROGRAM Board Procedures § 400.108 Restrictions on lobbying. (a) No funds received through...

  7. 7 CFR 1726.17 - Restrictions on lobbying.

    2010-01-01

    ... 7 Agriculture 11 2010-01-01 2010-01-01 false Restrictions on lobbying. 1726.17 Section 1726.17 Agriculture Regulations of the Department of Agriculture (Continued) RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE ELECTRIC SYSTEM CONSTRUCTION POLICIES AND PROCEDURES General § 1726.17 Restrictions on...

  8. 13 CFR 500.108 - Restrictions on lobbying.

    2010-01-01

    ... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false Restrictions on lobbying. 500.108 Section 500.108 Business Credit and Assistance EMERGENCY OIL AND GAS GUARANTEED LOAN BOARD EMERGENCY OIL AND GAS GUARANTEED LOAN PROGRAM Board Procedures § 500.108 Restrictions on lobbying. (a) No...

  9. 7 CFR 1944.657 - Restrictions on lobbying.

    2010-01-01

    ... 7 Agriculture 13 2010-01-01 2009-01-01 true Restrictions on lobbying. 1944.657 Section 1944.657...) PROGRAM REGULATIONS (CONTINUED) HOUSING Housing Preservation Grants § 1944.657 Restrictions on lobbying... funds for lobbying the Federal Government in connection with a specific grant....

  10. 7 CFR 2200.10 - Restrictions on lobbying.

    2010-01-01

    ... 7 Agriculture 15 2010-01-01 2010-01-01 false Restrictions on lobbying. 2200.10 Section 2200.10 Agriculture Regulations of the Department of Agriculture (Continued) LOCAL TELEVISION LOAN GUARANTEE BOARD... Restrictions on lobbying. (a) No funds received through a Loan guaranteed under this Program in this...

  11. 7 CFR 761.5 - Restrictions on lobbying.

    2010-01-01

    ... lobbying. A person who applies for or receives a loan made or guaranteed by the Agency must comply with the restrictions on lobbying in 7 CFR part 3018. ... 7 Agriculture 7 2010-01-01 2010-01-01 false Restrictions on lobbying. 761.5 Section...

  12. On some Frobenius Restriction Theorems for Semistable Sheaves

    V B Mehta; V Trivedi

    2009-02-01

    We prove a version of an effective Frobenius restriction theorem for semistable bundles in characteristic . The main novelty is in restricting the bundle to the -fold thickening of a hypersurface section. The base variety is /, an abelian variety or a smooth projective toric variety.

  13. 9 CFR 121.13 - Restricted experiments. 10

    2010-01-01

    ... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Restricted experiments. 10 121.13... TRANSFER OF SELECT AGENTS AND TOXINS § 121.13 Restricted experiments. 10 10 For guidance, see the NIH publication, “NIH Guidelines for Research Involving Recombinant DNA Molecules.” This document is available...

  14. 50 CFR 697.17 - Non-trap harvest restrictions.

    2010-10-01

    ... 50 Wildlife and Fisheries 9 2010-10-01 2010-10-01 false Non-trap harvest restrictions. 697.17... MANAGEMENT Management Measures § 697.17 Non-trap harvest restrictions. (a) Non-trap landing limits. In... non-trap gear on board capable of catching lobsters, or, that fishes for, takes, catches, or...

  15. 50 CFR 665.127 - Allowable gear and gear restrictions.

    2010-10-01

    ... 50 Wildlife and Fisheries 9 2010-10-01 2010-10-01 false Allowable gear and gear restrictions. 665.127 Section 665.127 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL OCEANIC AND... Fisheries § 665.127 Allowable gear and gear restrictions. (a) American Samoa coral reef ecosystem MUS may...

  16. 50 CFR 665.627 - Allowable gear and gear restrictions.

    2010-10-01

    ... 50 Wildlife and Fisheries 9 2010-10-01 2010-10-01 false Allowable gear and gear restrictions. 665.627 Section 665.627 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL OCEANIC AND... Island Area Fisheries § 665.627 Allowable gear and gear restrictions. (a) Coral reef ecosystem MUS may...

  17. 50 CFR 665.427 - Allowable gear and gear restrictions.

    2010-10-01

    ... 50 Wildlife and Fisheries 9 2010-10-01 2010-10-01 false Allowable gear and gear restrictions. 665.427 Section 665.427 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL OCEANIC AND... Archipelago Fisheries § 665.427 Allowable gear and gear restrictions. (a) Mariana coral reef ecosystem MUS...

  18. 50 CFR 697.23 - Restricted gear areas.

    2010-10-01

    ... 50 Wildlife and Fisheries 9 2010-10-01 2010-10-01 false Restricted gear areas. 697.23 Section 697.23 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL OCEANIC AND ATMOSPHERIC... Measures § 697.23 Restricted gear areas. (a) Resolution of lobster gear conflicts with fisheries...

  19. 50 CFR 648.296 - Gear restricted areas.

    2010-10-01

    ... Tilefish Fishery § 648.296 Gear restricted areas. No vessel of the United States may fish with bottom... 50 Wildlife and Fisheries 8 2010-10-01 2010-10-01 false Gear restricted areas. 648.296 Section 648.296 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL OCEANIC AND...

  20. 50 CFR 648.264 - Gear requirements/restrictions.

    2010-10-01

    ... Measures for the Atlantic Deep-Sea Red Crab Fishery § 648.264 Gear requirements/restrictions. (a) Limited... 50 Wildlife and Fisheries 8 2010-10-01 2010-10-01 false Gear requirements/restrictions. 648.264 Section 648.264 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL OCEANIC...

  1. 50 CFR 665.227 - Allowable gear and gear restrictions.

    2010-10-01

    ... 50 Wildlife and Fisheries 9 2010-10-01 2010-10-01 false Allowable gear and gear restrictions. 665.227 Section 665.227 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL OCEANIC AND... Fisheries § 665.227 Allowable gear and gear restrictions. (a) Hawaii coral reef ecosystem MUS may be...

  2. 50 CFR 648.234 - Gear restrictions. [Reserved

    2010-10-01

    ... Fishery § 648.234 Gear restrictions. ... 50 Wildlife and Fisheries 8 2010-10-01 2010-10-01 false Gear restrictions. 648.234 Section 648.234 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL OCEANIC AND ATMOSPHERIC...

  3. Restriction endonuclease EcaI from Enterobacter cloacae

    Hobom, G.; Schwarz, E; Melzer, M.; Mayer, H

    1981-01-01

    Restriction endonuclease EcaI obtained from Enterobacter cloacae DSM30056 recognizes the group of heptanucleotide palindromes 5′-G[unk]G-T-N-A-C-C-3′, and on cleavage (arrow) produces fragments with 5′-terminal pentanucleotide extensions. It is identical in specificity with restriction endonuclease BstEII from Bacillus stearothermophilus ET.

  4. 30 CFR 57.4461 - Gasoline use restrictions underground.

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Gasoline use restrictions underground. 57.4461... Prevention and Control Flammable and Combustible Liquids and Gases § 57.4461 Gasoline use restrictions underground. If gasoline is used underground to power internal combustion engines— (a) The mine shall...

  5. 12 CFR 563.36 - Tying restriction exception.

    2010-01-01

    ...-OPERATIONS Operation and Structure § 563.36 Tying restriction exception. (a) Safe harbor for combined-balance... 12 Banks and Banking 5 2010-01-01 2010-01-01 false Tying restriction exception. 563.36 Section 563.... (b) Limitations on exception. This exception shall terminate upon a finding by the OTS that...

  6. Supporting several levels of restriction in the UML

    Hansen, Klaus Marius; Damm, Christian Heide; Thomsen, Michael; Tyrsted, Michael

    The emergence of the Unified Modeling Language (UML) has provided software developers with an effective and efficient shared language. However, UML is often too restrictive in initial, informal, and creative modelling, and it is in some cases not restrictive enough, e.g., for code generation. Based...

  7. Sequence specific inhibition of DNA restriction enzyme cleavage by PNA

    Nielsen, P.E.; Egholm, M.; Berg, R.H.;

    1993-01-01

    Plasmids containing double-stranded 10-mer PNA (peptide nucleic acid chimera) targets proximally flanked by two restriction enzyme sites were challenged with the complementary PNA or PNAs having one or two mismatches, and the effect on the restriction enzyme cleavage of the flanking sites was...

  8. 40 CFR 152.175 - Pesticides classified for restricted use.

    2010-07-01

    ... 40 Protection of Environment 23 2010-07-01 2010-07-01 false Pesticides classified for restricted...) PESTICIDE PROGRAMS PESTICIDE REGISTRATION AND CLASSIFICATION PROCEDURES Classification of Pesticides § 152.175 Pesticides classified for restricted use. The following uses of pesticide products containing...

  9. An Additive-Multiplicative Restricted Mean Residual Life Model

    Mansourvar, Zahra; Martinussen, Torben; Scheike, Thomas H.

    2016-01-01

    The mean residual life measures the expected remaining life of a subject who has survived up to a particular time. When survival time distribution is highly skewed or heavy tailed, the restricted mean residual life must be considered. In this paper, we propose an additive-multiplicative restricte...

  10. 32 CFR 516.5 - Restriction on contact with DOJ.

    2010-07-01

    ... 32 National Defense 3 2010-07-01 2010-07-01 true Restriction on contact with DOJ. 516.5 Section 516.5 National Defense Department of Defense (Continued) DEPARTMENT OF THE ARMY AID OF CIVIL AUTHORITIES AND PUBLIC RELATIONS LITIGATION General § 516.5 Restriction on contact with DOJ. (a) General...

  11. Access to Minerals: WTO Export Restrictions and Climate Change Considerations

    Stephanie Switzer

    2015-09-01

    Full Text Available In the past few years, the Chinese government opted to restrict the export of selected minerals on environmental and health grounds, subsequently leading to an uproar in countries and regions that rely heavily on imports from China to develop their renewable industry sector. This paper places the focus on the law and policy of the Chinese export restrictions of critical minerals, and its implications for the global renewables energy industry. The paper critically assesses how such export restrictions have been dealt with under the dispute settlement system of the World Trade Organisation (WTO. Drawing on this WTO jurisprudence, we posit that litigation on export restrictions of the kind imposed by China poses a threat to the legitimacy of the WTO. We therefore conclude by exploring whether there are any alternatives to litigation as a means to deal with countries choosing to impose mineral export restrictions.

  12. Quadratic Loss of Isotonic Normal Means Under Simultaneous Order Restrictions

    马艳萍; 史宁中

    2002-01-01

    For two normal populations with unknown means μ and unknown variances σ2,assume that there are simple order restrictions among the means and variances:μ1≤μ2 and σ12≥σ22>0,This case is said to be simultaneous order restriction by Shi (Maximum likelihood estimation of means and variances from normal populations under simultaneous order restrictions.J.Multivariate,Anal.50(1994),282-293.)and an iterative algorithm of computing the order restricted maximum likelihood estimates of μi and σi2 was given in that paper,This paper shows that the restricted maximum likelihood estimate of μi has smaller mean square loss than the usual estimate xi under some conditions.

  13. Controlling pandemic flu: the value of international air travel restrictions.

    Joshua M Epstein

    Full Text Available BACKGROUND: Planning for a possible influenza pandemic is an extremely high priority, as social and economic effects of an unmitigated pandemic would be devastating. Mathematical models can be used to explore different scenarios and provide insight into potential costs, benefits, and effectiveness of prevention and control strategies under consideration. METHODS AND FINDINGS: A stochastic, equation-based epidemic model is used to study global transmission of pandemic flu, including the effects of travel restrictions and vaccination. Economic costs of intervention are also considered. The distribution of First Passage Times (FPT to the United States and the numbers of infected persons in metropolitan areas worldwide are studied assuming various times and locations of the initial outbreak. International air travel restrictions alone provide a small delay in FPT to the U.S. When other containment measures are applied at the source in conjunction with travel restrictions, delays could be much longer. If in addition, control measures are instituted worldwide, there is a significant reduction in cases worldwide and specifically in the U.S. However, if travel restrictions are not combined with other measures, local epidemic severity may increase, because restriction-induced delays can push local outbreaks into high epidemic season. The per annum cost to the U.S. economy of international and major domestic air passenger travel restrictions is minimal: on the order of 0.8% of Gross National Product. CONCLUSIONS: International air travel restrictions may provide a small but important delay in the spread of a pandemic, especially if other disease control measures are implemented during the afforded time. However, if other measures are not instituted, delays may worsen regional epidemics by pushing the outbreak into high epidemic season. This important interaction between policy and seasonality is only evident with a global-scale model. Since the benefit of

  14. TRIM5 Acts as More Than a Retroviral Restriction Factor

    Li Wu; Suresh De Silva

    2011-01-01

    The retrovirus restriction factor TRIM5α blocks post-entry infection of retroviruses in a species-specific manner. As a cellular E3 ubiquitin ligase, TRIM5α binds to the retroviral capsid lattice in the cytoplasm of an infected cell and accelerates the uncoating process of retroviral capsid, thus providing a potent restriction to HIV-1 and other retrovirus infections. The precise mechanism by which this restriction is imposed remains under scrutiny, and evidence is lacking to link the E3 ubiq...

  15. Intracerebral metastasis showing restricted diffusion: Correlation with histopathologic findings

    Duygulu, G. [Radiology Department, Ege University Medicine School, Izmir (Turkey); Ovali, G. Yilmaz [Radiology Department, Celal Bayar University Medicine School, Manisa (Turkey)], E-mail: gulgun.yilmaz@bayar.edu.tr; Calli, C.; Kitis, O.; Yuenten, N. [Radiology Department, Ege University Medicine School, Izmir (Turkey); Akalin, T. [Pathology Department, Ege University Medicine School, Izmir (Turkey); Islekel, S. [Neurosurgery Department, Ege University Medicine School, Izmir (Turkey)

    2010-04-15

    Objective: We aimed to detect the frequency of restricted diffusion in intracerebral metastases and to find whether there is correlation between the primary tumor pathology and diffusion-weighted MR imaging (DWI) findings of these metastases. Material and methods: 87 patients with intracerebral metastases were examined with routine MR imaging and DWI. 11 hemorrhagic metastatic lesions were excluded. The routine MR imaging included three plans before and after contrast enhancement. The DWI was performed with spin-echo EPI sequence with three b values (0, 500 and 1000), and ADC maps were calculated. 76 patients with metastases were grouped according to primary tumor histology and the ratios of restricted diffusion were calculated according to these groups. ADCmin values were measured within the solid components of the tumors and the ratio of metastases with restricted diffusion to that which do not show restricted diffusion were calculated. Fisher's exact and Mann-Whitney U tests were used for the statistical analysis. Results: Restricted diffusion was observed in a total of 15 metastatic lesions (19, 7%). Primary malignancy was lung carcinoma in 10 of these cases (66, 6%) (5 small cell carcinoma, 5 non-small cell carcinoma), and breast carcinoma in three cases (20%). Colon carcinoma and testicular teratocarcinoma were the other two primary tumors in which restricted diffusion in metastasis was detected. There was no statistical significant difference between the primary pathology groups which showed restricted diffusion (p > 0.05). ADCmin values of solid components of the metastasis with restricted diffusion and other metastasis without restricted diffusion also showed no significant statistical difference (0.72 {+-} 0.16 x 10{sup -3} mm{sup 2}/s and 0.78 {+-} 21 x 10{sup -3} mm{sup 2}/s respectively) (p = 0.325). Conclusion: Detection of restricted diffusion on DWI in intracerebral metastasis is not rare, particularly if the primary tumor is lung or breast

  16. HIV-related travel restrictions: trends and country characteristics

    Felicia Chang

    2013-06-01

    Full Text Available Introduction: Increasingly, HIV-seropositive individuals cross international borders. HIV-related restrictions on entry, stay, and residence imposed by countries have important consequences for this mobile population. Our aim was to describe the geographical distribution of countries with travel restrictions and to examine the trends and characteristics of countries with such restrictions. Methods: In 2011, data presented to UNAIDS were used to establish a list of countries with and without HIV restrictions on entry, stay, and residence and to describe their geographical distribution. The following indicators were investigated to describe the country characteristics: population at mid-year, international migrants as a percentage of the population, Human Development Index, estimated HIV prevalence (age: 15–49, presence of a policy prohibiting HIV screening for general employment purposes, government and civil society responses to having non-discrimination laws/regulations which specify migrants/mobile populations, government and civil society responses to having laws/regulations/policies that present obstacles to effective HIV prevention, treatment, care, and support for migrants/mobile populations, Corruption Perception Index, and gross national income per capita. Results: HIV-related restrictions exist in 45 out of 193 WHO countries (23% in all regions of the world. We found that the Eastern Mediterranean and Western Pacific Regions have the highest proportions of countries with these restrictions. Our analyses showed that countries that have opted for restrictions have the following characteristics: smaller populations, higher proportions of migrants in the population, lower HIV prevalence rates, and lack of legislation protecting people living with HIV from screening for employment purposes, compared with countries without restrictions. Conclusion: Countries with a high proportion of international migrants tend to have travel restrictions

  17. 3-restricted connectivity of graphs with given girth

    GUO Li-tao; MENG Ji-xiang

    2008-01-01

    Let G = (V, E) be a connected graph. X C V(G) is a vertex set. X is a 3-restricted cut of G, if G-X is not connected and every component of G-X has at least three vertices. The 3-restricted connectivity k3(G) (in short k3) of G is the cardinality of a minimum 3-restricted cut of G. Χ is called κ3-cut, if Χ = κ3. A graph G is κa-connected, if a 3-restricted cut exists.Let G be a graph girth g ≥ 4, ξ3(G) is min{d(χ) + d(у) + d(z) - 4 : χуz is a 2-path of G}. It will be shown that κ3(G) = ξ3(G) under the condition of girth.

  18. Caloric restriction and Metabolism in Lean and Obese rats.

    U.S. Environmental Protection Agency — Data related to obese and lean strains of rat commonly used in the laboratory that are calorically restricted and its effects on physiologic parameters (Body...

  19. Recommendations of activity restriction in high-risk pregnancy scenarios

    Bendix, Jane; Hegaard, Hanne Kristine; Bergholt, Thomas; Langhoff-Roos, Jens

    2015-01-01

    Abstract Aims: To describe specific recommendations of activity restriction, place of care, expected beneficial and adverse effects, and recommended antithrombotic prophylaxis in nine clinical scenarios. Methods: A national survey. All members of the Danish Society of Obstetrics and Gynaecology a...

  20. Grout Treatment Facility Land Disposal Restriction Management Plan

    This document establishes management plans directed to result in the land disposal of grouted wastes at the Hanford Grout Facilities in compliance with Federal, State of Washington, and Department of Energy land disposal restrictions. 9 refs., 1 fig

  1. HCUP State Emergency Department Databases (SEDD) - Restricted Access File

    U.S. Department of Health & Human Services — The State Emergency Department Databases (SEDD) contain the universe of emergency department visits in participating States. Restricted access data files are...

  2. Miscarriage and early first trimester growth restriction by ultrasound

    Neelima Agarwal

    2016-05-01

    Conclusions: CRL was significantly smaller in pregnancies that subsequently ended in miscarriage. This suggests that early first trimester growth restriction is associated with subsequent intrauterine death. [Int J Reprod Contracept Obstet Gynecol 2016; 5(5.000: 1558-1561

  3. A comparative study on the restrictions of dynamic test methods

    Majzoobi, GH.; Lahmi, S.

    2015-09-01

    Dynamic behavior of materials is investigated using different devices. Each of the devices has some restrictions. For instance, the stress-strain curve of the materials can be captured at high strain rates only with Hopkinson bar. However, by using a new approach some of the other techniques could be used to obtain the constants of material models such as Johnson-Cook model too. In this work, the restrictions of some devices such as drop hammer, Taylor test, Flying wedge, Shot impact test, dynamic tensile extrusion and Hopkinson bars which are used to characterize the material properties at high strain rates are described. The level of strain and strain rate and their restrictions are very important in examining the efficiency of each of the devices. For instance, necking or bulging in tensile and compressive Hopkinson bars, fragmentation in dynamic tensile extrusion and petaling in Taylor test are restricting issues in the level of strain rate attainable in the devices.

  4. A comparative study on the restrictions of dynamic test methods

    Majzoobi GH.

    2015-01-01

    Full Text Available Dynamic behavior of materials is investigated using different devices. Each of the devices has some restrictions. For instance, the stress-strain curve of the materials can be captured at high strain rates only with Hopkinson bar. However, by using a new approach some of the other techniques could be used to obtain the constants of material models such as Johnson-Cook model too. In this work, the restrictions of some devices such as drop hammer, Taylor test, Flying wedge, Shot impact test, dynamic tensile extrusion and Hopkinson bars which are used to characterize the material properties at high strain rates are described. The level of strain and strain rate and their restrictions are very important in examining the efficiency of each of the devices. For instance, necking or bulging in tensile and compressive Hopkinson bars, fragmentation in dynamic tensile extrusion and petaling in Taylor test are restricting issues in the level of strain rate attainable in the devices.

  5. Flow-test device fits into restricted access passages

    Fitzgerald, J. J.; Oberschmidt, M.; Rosenbaum, B. J.

    1967-01-01

    Test device using a mandrel with a collapsible linkage assembly enables a fluid flow sensor to be properly positioned in a restricted passage by external manipulation. This device is applicable to the combustion chamber of a rocket motor.

  6. Status of selected nutrients in obese dogs undergoing caloric restriction

    Linder, Deborah E; Freeman, Lisa M.; Holden, Shelley L; Biourge, Vincent; German, Alexander J.

    2013-01-01

    Background The purpose of this study was to test the hypothesis that dog plasma concentrations of selected nutrients decrease after undergoing caloric restriction for weight loss. Thirty-one overweight dogs that had successfully lost at least 15% of initial body weight were included in the study. Nutrients that had been previously identified to be at potential risk of deficiency during caloric restriction were measured in plasma (choline, amino acids) and urine (selenium) at the initiation an...

  7. Nonparametric Estimation of Regression Functions under Restrictions on Partieal Derivatives

    Beresteanu, Arie

    2004-01-01

    Economic theory often provides us with qualitative information on the properties of the functions in a model but rarely indicates their explicit functional form. Among these properties one can find monotonicity, concavity and supermodularity, which involve restricting the sign of the regression's partial derivatives. This paper focuses on such restrictions and provides a sieve estimator based on nonparametric least squares. The estimator enjoys three main advantages: it can handle a variety o...

  8. Phonological universals in early childhood: Evidence from sonority restrictions

    Berent, Iris; Harder, Katherine; Lennertz, Tracy

    2011-01-01

    Across languages, onsets with large sonority distances are preferred to those with smaller distances (e.g., bw>bd>lb; Greenberg, 1978). Optimality theory (Prince & Smolensky, 2004) attributes such facts to grammatical restrictions that are universally active in all grammars. To test this hypothesis, here, we examine whether children extend putatively universal sonority restrictions to onsets unattested in their language. Participants (M=4;04 years) were presented with pairs of auditory words—...

  9. Agricultural Production Restrictions and Market Power: An Antitrust Analysis

    Bolotova, Yuliya

    2015-01-01

    During the recent decade the organizations of agricultural producers in the national dairy, potato, egg and mushroom industries implemented various pre-production and production restriction practices with the primary objective of agricultural output price stabilization. The buyers of the affected agricultural commodities have challenged the legal status of production restrictions in a number of recent and current antitrust lawsuits, arguing that the Capper-Volstead Act, a limited antitrust ex...

  10. Asymptotic K-Support and Restrictions of Representations

    Hansen, Soenke; Hilgert, Joachim; Keliny, Sameh

    2009-01-01

    In the late nineties T. Kobayashi wrote a series of papers in which he established a criterion for the discrete decomposablity of restrictions of unitary representations of reductive Lie groups to reductive subgroups. A key tool in the proof of sufficiency of his criterion was the use of the theory of hyperfunctions to study the microlocal behavior of characters of restrictions to compact subgroups. In this paper we show how to replace this tool by microlocal analysis in the $C^\\infty$ category.

  11. Conforming restricted Delaunay mesh generation for piecewise smooth complexes

    Engwirda, Darren

    2016-01-01

    A Frontal-Delaunay refinement algorithm for mesh generation in piecewise smooth domains is described. Built using a restricted Delaunay framework, this new algorithm combines a number of novel features, including: (i) a consistent, conforming restricted Delaunay representation for domains specified as a (non-manifold) collection of piecewise smooth surface patches and curve constraints, (ii) a `protection' strategy for domains containing 1-dimensional features that meet at sharply acute angle...

  12. Unintended Pregnancies, Restrictive Abortion Laws, and Abortion Demand

    Medoff, Marshall H.

    2012-01-01

    This study examines the effect restrictive state abortion laws have on the pregnancy resolution decisions of women with unintended pregnancies. The empirical results find that the abortion ratio and the abortion rate of unintended pregnancies are more sensitive to increases in the abortion price than previous estimates that analyzed total pregnancies (unintended and intended). A Medicaid funding restriction has very little effect on a state's abortion rate of unintended pregnancies, but cause...

  13. The Ability of Multimerized Cyclophilin A to Restrict Retrovirus Infection

    Javanbakht, Hassan; Diaz-Griffero, Felipe; Yuan, Wen; Yeung, Darwin F.; Li, Xing; Song, Byeongwoon; Sodroski, Joseph

    2007-01-01

    In owl monkeys, the typical retroviral restriction factor of primates, TRIM5α, is replaced by TRIMCyp. TRIMCyp consists of the TRIM5 RING, B-box 2 and coiled-coil domains, as well as the intervening linker regions, fused with cyclophilin A. TRIMCyp restricts infection of retroviruses, such as human immunodeficiency virus (HIV-1) and feline immunodeficiency virus (FIV), with capsids that can bind cyclophilin A. The TRIM5 coiled coil promotes the trimerization of TRIMCyp. Here we show that cycl...

  14. Cornering the market: restriction of retail supermarket locations

    Nairne Cameron; Carl G Amrhein; Karen E Smoyer-Tomic; Raine, Kim D; Lee Yen Chong

    2010-01-01

    A major source of healthy foods, North American supermarkets have become larger in recent years, with new stores opening and older stores closing. Upon closure, there is evidence of some supermarket sites being placed under restrictive covenants, a practice that restricts future use of the site. The purpose is usually to limit food sales at the location, thus minimizing competition for a chain’s nearby stores. In Edmonton, Alberta eighteen covenants have been documented on former supermarket ...

  15. Restriction Enzyme Digestion Exercise – An In-class Activity

    Michelle Parent

    2010-01-01

    Understanding the concepts of molecular biology and then applying those concepts to laboratory experiments can be challenging to entry-level students. In order to facilitate the topics of restriction enzyme digestion and the generation of compatible ends in the process of gene cloning, an in-class activity was designed. This restriction enzyme digestion exercise, designed for an introductory undergraduate course in genetics, molecular biology and molecular diagnostics, can be utilized ...

  16. Paternal Metabolic and Cardiovascular Risk Factors for Fetal Growth Restriction

    Hillman, Sara; Peebles, Donald M.; Williams, David J.

    2013-01-01

    OBJECTIVE Fathers of low–birth weight offspring are more likely to have type 2 diabetes and cardiovascular disease in later life. We investigated whether paternal insulin resistance and cardiovascular risk factors were evident at the time that fetal growth–restricted offspring were born. RESEARCH DESIGN AND METHODS We carried out a case-control study of men who fathered pregnancies affected by fetal growth restriction, in the absence of recognized fetal disease (n = 42), compared with men who...

  17. Insights into restrictive cardiomyopathy from clinical and animal studies

    2011-01-01

    Cardiomyopathies are diseases that primarily affect the myocardium, leading to serious cardiac dysfunction and heart failure. Out of the three major categories of cardiomyopathies (hypertrophic, dilated and restrictive), restrictive cardiomyopathy (RCM) is less common and also the least studied. However, the prognosis for RCM is poor as some patients dying in their childhood. The molecular mechanisms behind the disease development and progression are not very clear and the treatment of RCM is...

  18. Restriction of porcine parvovirus replication in nonpermissive cells.

    Oraveerakul, K; Choi, C S; Molitor, T W

    1992-01-01

    Swine testicle (ST) cells and Madin-Darby canine kidney (MDCK) cells differ in their ability to support replication of porcine parvovirus (PPV). Viral replication events in ST cells, a permissive cell type, and MDCK cells, a nonpermissive cell type, were compared in an attempt to elucidate putative mechanisms of restrictive virus replication. Radiolabeled PPV bound to the cell surface of both cell types equally well and the binding was shown to be PPV specific, indicating that the restriction...

  19. Neutron inelastic scattering from {sup 4}He in restricted geometries

    Gibbs, M.R. [Keele Univ. (United Kingdom). Dept. of Physics; Sokol, P.E. [Dept. of Physics, Pennsylvania State Univ., University Park, PA (United States); Azuah, R.T. [Keele Univ. (United Kingdom). Dept. of Physics]|[Rutherford Appleton Lab., Chilton, Didcot (United Kingdom); Stirling, W.G. [Keele Univ. (United Kingdom). Dept. of Physics; Adams, M.A. [Rutherford Appleton Lab., Chilton, Didcot (United Kingdom)

    1995-08-01

    When liquid {sup 4}He is condensed in porous aerogel glass (typical pore size {approx}5000 A), many of the superfluid properties are significantly altered. Measurements have been made of the dynamic structure factor S(Q,{omega}) of liquid {sup 4}He in restricted geometries. The collective phonon-roton excitations are shown to have an intrinsic broadening associated with the restricted geometry. The temperature dependence of the excitation spectrum is discussed. (orig.).

  20. Appetite for reproduction: dietary restriction, aging and the mammalian gonad

    Nalam, Roopa L.; Scott D Pletcher; Matzuk, Martin M.

    2008-01-01

    The major physiologic theory of aging, the disposable soma theory, links dietary restriction (DR), also known as calorie or food restriction, to prolonged lifespan and makes specific predictions about the effects of aging and DR on reproduction. A recent study in BMC Biology profiling the effects of aging and DR on gonadal gene expression provides novel molecular evidence that has a significant impact on this theory of aging.

  1. Quons Restricted to the Antisymmetric Subspace Formalism and Applications

    Avancini, S S; Marinelli, J R; Peres-Menezes, D; Watanabe de Moraes, M M

    2003-01-01

    In this work we develop a formalism to treat quons restricted to the antisymmetric part of their many-body space. A model in which a system of identical quons interact through a pairing force is then solved within this restriction and the differences between our solution and the usual fermionic model solution are then presented and discussed in detail. Possible connections to physical systems are also considered.

  2. Identification of leptospiral isolates by bacterial restriction endonuclease analysis (Brenda

    Venkatesha M

    2001-01-01

    Full Text Available DNA samples from 19 reference serovars belonging to 19 different serogroups of Leptospira interrogans and two serovars belonging to Leptospira biflexa were examined by bacterial restriction endonuclease analysis using EcoR I and Hae III enzymes. All the serovars gave unique restriction patterns that differed from each other. DNA from 10 local isolates digested with these enzymes produced patterns which on comparison with the standard patterns produced by reference strains could be identified to serovar level.

  3. Endogenous Hydrogen Sulfide Production Is Essential for Dietary Restriction Benefits

    Hine, Christopher; Harputlugil, Eylul; Zhang, Yue; Ruckenstuhl, Christoph; Lee, Byung Cheon; Brace, Lear; Longchamp, Alban; Trevino-Villarreal, Jose H.; Mejia, Pedro; Ozaki, C. Keith; Wang, Rui; Gladyshev, Vadim N.; Madeo, Frank; Mair, William B.; Mitchell, James R.

    2014-01-01

    Dietary restriction (DR) without malnutrition encompasses numerous regimens with overlapping benefits including longevity and stress resistance, but unifying nutritional and molecular mechanisms remain elusive. In a mouse model of DR-mediated stress resistance, we found that sulfur amino acid (SAA) restriction increased expression of the transsulfuration pathway (TSP) enzyme cystathionine γ-lyase (CGL), resulting in increased hydrogen sulfide (H2S) production and protection from hepatic ische...

  4. Animal models of restricted repetitive behavior in autism

    Lewis, Mark H.; Tanimura, Yoko; Lee, Linda W.; Bodfish, James W.

    2006-01-01

    Restricted, repetitive behavior, along with deficits in social reciprocity and communication, is diagnostic of autism. Animal models relevant to this domain generally fall into three classes: repetitive behavior associated with targeted insults to the CNS; repetitive behavior induced by pharmacological agents; and repetitive behavior associated with restricted environments and experience. The extant literature provides potential models of the repetitive behavioral phenotype in autism rather t...

  5. Advanced Mean Field Theory of Restricted Boltzmann Machine

    Huang, Haiping; Toyoizumi, Taro

    2015-01-01

    Learning in restricted Boltzmann machine is typically hard due to the computation of gradients of log-likelihood function. To describe the network state statistics of the restricted Boltzmann machine, we develop an advanced mean field theory based on the Bethe approximation. Our theory provides an efficient message passing based method that evaluates not only the partition function (free energy) but also its gradients without requiring statistical sampling. The results are compared with those...

  6. Personnel Tour Scheduling When Starting-Time Restrictions Are Present

    Michael J. Brusco; Larry W. Jacobs

    1998-01-01

    This paper presents an effective solution strategy for an important category of personnel scheduling problems. Specifically, we address the restricted starting-time tour-scheduling problem (RSTP), which involves the determination of the hours of the day (shifts) and days of the week (days on) that employees are assigned to work. RSTP is characterized by restrictions on the number of daily time periods in which employees may begin their shifts. Moreover, the RSTP we consider contains constrain...

  7. Benefits of short-term dietary restriction in mammals

    Robertson, Lauren T.; Mitchell, James R.

    2013-01-01

    Dietary or calorie restriction (DR, CR), defined as reduced food intake without malnutrition, imparts many benefits in model organisms. Extended longevity is the most popularized benefit but the least clinically relevant due to the requirement for long-term food restriction. DR also promotes stress resistance and metabolic fitness. Emerging data in experimental models and in humans indicate that these benefits occur rapidly upon initiation of DR, suggesting potential clinical relevance. Here ...

  8. Chronic Maternal Dietary Chromium Restriction Modulates Visceral Adiposity

    Padmavathi, Inagadapa J.N.; Rao, K Rajender; Venu, Lagishetty; Ganeshan, Manisha; Kumar, K. Anand; Rao, Ch. Narasima; Harishankar, Nemani; Ismail, Ayesha; Raghunath, Manchala

    2009-01-01

    OBJECTIVE We demonstrated previously that chronic maternal micronutrient restriction altered the body composition in rat offspring and may predispose offspring to adult-onset diseases. Chromium (Cr) regulates glucose and fat metabolism. The objective of this study is to determine the long-term effects of maternal Cr restriction on adipose tissue development and function in a rat model. RESEARCH DESIGN AND METHODS Female weanling WNIN rats received, ad libitum, a control diet or the same with ...

  9. TRIM5 Acts as More Than a Retroviral Restriction Factor

    Li Wu

    2011-07-01

    Full Text Available The retrovirus restriction factor TRIM5α blocks post-entry infection of retroviruses in a species-specific manner. As a cellular E3 ubiquitin ligase, TRIM5α binds to the retroviral capsid lattice in the cytoplasm of an infected cell and accelerates the uncoating process of retroviral capsid, thus providing a potent restriction to HIV-1 and other retrovirus infections. The precise mechanism by which this restriction is imposed remains under scrutiny, and evidence is lacking to link the E3 ubiquitin ligase activity of TRIM5α to its ability to restrict retrovirus infection. In a recent study, Pertel and colleagues have uncovered the link between the two, providing compelling evidence to suggest that following the interaction with the retroviral capsid, TRIM5 triggers an antiviral innate immune response by functioning as a pattern recognition receptor [1]. This unique function of TRIM5 is dependent on its association with the E2 ubiquitin-conjugating enzyme complex UBC13-UEV1A and subsequent activation of the TAK1 kinase complex and downstream genes involved in innate immune responses. These findings have defined a novel function for TRIM5 as a pattern recognition receptor in innate immune recognition and provided valuable mechanistic insight into its role as a retroviral restriction factor. Here we discuss the significance of these new findings in understanding TRIM5-mediated HIV restriction.

  10. TRIM5 acts as more than a retroviral restriction factor.

    de Silva, Suresh; Wu, Li

    2011-07-01

    The retrovirus restriction factor TRIM5α blocks post-entry infection of retroviruses in a species-specific manner. As a cellular E3 ubiquitin ligase, TRIM5α binds to the retroviral capsid lattice in the cytoplasm of an infected cell and accelerates the uncoating process of retroviral capsid, thus providing a potent restriction to HIV-1 and other retrovirus infections. The precise mechanism by which this restriction is imposed remains under scrutiny, and evidence is lacking to link the E3 ubiquitin ligase activity of TRIM5α to its ability to restrict retrovirus infection. In a recent study, Pertel and colleagues have uncovered the link between the two, providing compelling evidence to suggest that following the interaction with the retroviral capsid, TRIM5 triggers an antiviral innate immune response by functioning as a pattern recognition receptor. This unique function of TRIM5 is dependent on its association with the E2 ubiquitin-conjugating enzyme complex UBC13-UEV1A and subsequent activation of the TAK1 kinase complex and downstream genes involved in innate immune responses. These findings have defined a novel function for TRIM5 as a pattern recognition receptor in innate immune recognition and provided valuable mechanistic insight into its role as a retroviral restriction factor. Here we discuss the significance of these new findings in understanding TRIM5-mediated HIV restriction. PMID:21866272

  11. Physiogenomic analysis of weight loss induced by dietary carbohydrate restriction

    Wood Richard J

    2006-05-01

    Full Text Available Abstract Background Diets that restrict carbohydrate (CHO have proven to be a successful dietary treatment of obesity for many people, but the degree of weight loss varies across individuals. The extent to which genetic factors associate with the magnitude of weight loss induced by CHO restriction is unknown. We examined associations among polymorphisms in candidate genes and weight loss in order to understand the physiological factors influencing body weight responses to CHO restriction. Methods We screened for genetic associations with weight loss in 86 healthy adults who were instructed to restrict CHO to a level that induced a small level of ketosis (CHO ~10% of total energy. A total of 27 single nucleotide polymorphisms (SNPs were selected from 15 candidate genes involved in fat digestion/metabolism, intracellular glucose metabolism, lipoprotein remodeling, and appetite regulation. Multiple linear regression was used to rank the SNPs according to probability of association, and the most significant associations were analyzed in greater detail. Results Mean weight loss was 6.4 kg. SNPs in the gastric lipase (LIPF, hepatic glycogen synthase (GYS2, cholesteryl ester transfer protein (CETP and galanin (GAL genes were significantly associated with weight loss. Conclusion A strong association between weight loss induced by dietary CHO restriction and variability in genes regulating fat digestion, hepatic glucose metabolism, intravascular lipoprotein remodeling, and appetite were detected. These discoveries could provide clues to important physiologic adaptations underlying the body mass response to CHO restriction.

  12. HIV restriction by APOBEC3 in humanized mice.

    John F Krisko

    2013-03-01

    Full Text Available Innate immune restriction factors represent important specialized barriers to zoonotic transmission of viruses. Significant consideration has been given to their possible use for therapeutic benefit. The apolipoprotein B mRNA editing enzyme catalytic polypeptide 3 (APOBEC3 family of cytidine deaminases are potent immune defense molecules capable of efficiently restricting endogenous retroelements as well as a broad range of viruses including Human Immunodeficiency virus (HIV, Hepatitis B virus (HBV, Human Papilloma virus (HPV, and Human T Cell Leukemia virus (HTLV. The best characterized members of this family are APOBEC3G (A3G and APOBEC3F (A3F and their restriction of HIV. HIV has evolved to counteract these powerful restriction factors by encoding an accessory gene designated viral infectivity factor (vif. Here we demonstrate that APOBEC3 efficiently restricts CCR5-tropic HIV in the absence of Vif. However, our results also show that CXCR4-tropic HIV can escape from APOBEC3 restriction and replicate in vivo independent of Vif. Molecular analysis identified thymocytes as cells with reduced A3G and A3F expression. Direct injection of vif-defective HIV into the thymus resulted in viral replication and dissemination detected by plasma viral load analysis; however, vif-defective viruses remained sensitive to APOBEC3 restriction as extensive G to A mutation was observed in proviral DNA recovered from other organs. Remarkably, HIV replication persisted despite the inability of HIV to develop resistance to APOBEC3 in the absence of Vif. Our results provide novel insight into a highly specific subset of cells that potentially circumvent the action of APOBEC3; however our results also demonstrate the massive inactivation of CCR5-tropic HIV in the absence of Vif.

  13. Restrictions on Software for Personal and Professional Use

    2004-01-01

    A growing number of computer security incidents detected at CERN are due to additional software installed for personal and professional use. As a consequence, the smooth operation of CERN is put at risk and often many hours are lost solving the problems. To reduce this security risk, installation and/or use of software on CERN's computing and network infrastructure needs to be restricted. Therefore: Do NOT install software for personal use Do NOT install 'free' or other software unless you have the expertise to configure and maintain it securely. Please comply to these rules to keep our computer systems safe. Further explanation of these restrictions is at http://cern.ch/security/software-restrictions Restricted software, known to cause security and/or network problems (e.g. KaZaA and other P2P/Peer-to-Peer file sharing applications, Skype P2P telephony software, ICQ, VNC, ...), is listed at: http://cern.ch/security/software-restrictions/list

  14. Restriction genes for retroviruses influence the risk of multiple sclerosis.

    Bjørn A Nexø

    Full Text Available We recently described that the autoimmune, central nervous system disease, multiple sclerosis (MS, is genetically associated with the human endogenous retroviral locus, HERV-Fc1, in Scandinavians. A number of dominant human genes encoding factors that restrict retrovirus replication have been known for a long time. Today human restriction genes for retroviruses include amongst others TRIMs, APOBEC3s, BST2 and TREXs. We have therefore looked for a role of these retroviral restriction genes in MS using genetic epidemiology. We here report that markers in two TRIMs, TRIM5 and TRIM22 and a marker in BST2, associated statistically with the risk of getting MS, while markers in or near APOBEC3s and TREXs showed little or no effect. This indicates that the two TRIMs and BST2 influence the risk of disease and thus supports the hypothesis of a viral involvement.

  15. The ability of multimerized cyclophilin A to restrict retrovirus infection.

    Javanbakht, Hassan; Diaz-Griffero, Felipe; Yuan, Wen; Yeung, Darwin F; Li, Xing; Song, Byeongwoon; Sodroski, Joseph

    2007-10-10

    In owl monkeys, the typical retroviral restriction factor of primates, TRIM5alpha, is replaced by TRIMCyp. TRIMCyp consists of the TRIM5 RING, B-box 2 and coiled-coil domains, as well as the intervening linker regions, fused with cyclophilin A. TRIMCyp restricts infection of retroviruses, such as human immunodeficiency virus (HIV-1) and feline immunodeficiency virus (FIV), with capsids that can bind cyclophilin A. The TRIM5 coiled coil promotes the trimerization of TRIMCyp. Here we show that cyclophilin A that is oligomeric as a result of fusion with a heterologous multimer exhibits substantial antiretroviral activity. The addition of the TRIM5 RING, B-box 2 and Linker 2 to oligomeric cyclophilin A generated a protein with antiretroviral activity approaching that of wild-type TRIMCyp. Multimerization increased the binding of cyclophilin A to the HIV-1 capsid, promoting accelerated uncoating of the capsid and restriction of infection. PMID:17574642

  16. The ability of multimerized cyclophilin A to restrict retrovirus infection

    In owl monkeys, the typical retroviral restriction factor of primates, TRIM5α, is replaced by TRIMCyp. TRIMCyp consists of the TRIM5 RING, B-box 2 and coiled-coil domains, as well as the intervening linker regions, fused with cyclophilin A. TRIMCyp restricts infection of retroviruses, such as human immunodeficiency virus (HIV-1) and feline immunodeficiency virus (FIV), with capsids that can bind cyclophilin A. The TRIM5 coiled coil promotes the trimerization of TRIMCyp. Here we show that cyclophilin A that is oligomeric as a result of fusion with a heterologous multimer exhibits substantial antiretroviral activity. The addition of the TRIM5 RING, B-box 2 and Linker 2 to oligomeric cyclophilin A generated a protein with antiretroviral activity approaching that of wild-type TRIMCyp. Multimerization increased the binding of cyclophilin A to the HIV-1 capsid, promoting accelerated uncoating of the capsid and restriction of infection

  17. Regional metabolic alterations in the hypothalamus of restricted rats

    Alterations of intermediary and neurotransmitter metabolism in the hypothalamus of rats on restricted intakes have been documented. The rates of fatty acid oxidation (FAO) and glutamic acid decarboxylase (GAD) were measured in hypothalamic sites of restricted or ad libitum fed rats. Female Sprague-Dawley rats (230 g) receiving a semi-purified diet received either ad lib (AL), 3/7 of ad lib as a single meal at 1700 h (R), 3/7 of ad lib by intubation as three equally spaced meals (TF) or ad lib for 3 d followed by 4 d of starvation (S). Rats were sacrificed at 0800 h and the brains quickly removed. FAO: Two 1.0 mm slices were dissected from the hypothalamus and areas corresponding to the VMN, PVN, and DMN removed with a 20 gauge punch. An 18 gauge punch was used to remove MFB/LHA. Bilateral punches were incubated at 37 C for 2 h in Krebs-bicarb. media containing (1-14C) palmitate (0.1 μCi)/μmole). GAD: The VMN and MFB-LHA were dissected as above. GAD activity was measured in homogenates using L-(14C) glutamate (1 +Ci/μmole) as described by Tappaz et al. (1976). Restriction significantly reduced FAO rates in the MFB/LHA. FAO rate in the VMN was not altered when restriction occurred as a single meal per day (R) but was reduced with restriction as three small meals per day (TF) or a 4 d starvation (S). No differences were noted in PVN or DMN FAO rates. GAD activity did not differ with restriction except in response to starvation in the VMN

  18. Definability of restricted theta functions and families of abelian varieties

    Peterzil, Ya'acov

    2011-01-01

    We consider some classical maps from the theory of abelian varieties and their moduli spaces and prove their definability, on restricted domains, in the o-minimal structure $\\Rae$. In particular, we prove that the embedding of moduli space of principally polarized ableian varierty, $Sp(2g,\\Z)\\backslash \\CH_g$, is definable in $\\Rae$, when restricted to Siegel's fundamental set $\\fF_g$. We also prove the definability, on appropriate domains, of embeddings of families of abelian varieties into projective space.

  19. SNP-RFLPing: restriction enzyme mining for SNPs in genomes

    Cheng Yu-Huei; Chang Phei-Lang; Yang Cheng-Hong; Chang Hsueh-Wei; Chuang Li-Yeh

    2006-01-01

    Abstract Background The restriction fragment length polymorphism (RFLP) is a common laboratory method for the genotyping of single nucleotide polymorphisms (SNPs). Here, we describe a web-based software, named SNP-RFLPing, which provides the restriction enzyme for RFLP assays on a batch of SNPs and genes from the human, rat, and mouse genomes. Results Three user-friendly inputs are included: 1) NCBI dbSNP "rs" or "ss" IDs; 2) NCBI Entrez gene ID and HUGO gene name; 3) any formats of SNP-in-se...

  20. The other face of restriction: modification-dependent enzymes

    Loenen, Wil A. M.; Raleigh, Elisabeth A.

    2013-01-01

    The 1952 observation of host-induced non-hereditary variation in bacteriophages by Salvador Luria and Mary Human led to the discovery in the 1960s of modifying enzymes that glucosylate hydroxymethylcytosine in T-even phages and of genes encoding corresponding host activities that restrict non-glucosylated phage DNA: rglA and rglB (restricts glucoseless phage). In the 1980’s, appreciation of the biological scope of these activities was dramatically expanded with the demonstration that plant an...

  1. Organ donations should not be restricted to relatives.

    M. Evans

    1989-01-01

    Should we remove whole organs from living donors only in the case where they are genetically related to the intended recipients of such organs? The practice in a majority of European nations is to apply such a restriction. Yet this restriction obviously limits the availability of already scarce donor organs, and curtails the opportunities for altruistic action on the part of those who, in any given case, are not genetically related to the recipient. The author argues that we have a duty to ma...

  2. Extrauterine growth restriction: Universal problem among premature infants

    Brunnella Alcantara Chagas de FREITAS

    2016-02-01

    Full Text Available ABSTRACT Objective: To analyze the growth rate of premature infants in the first weeks of life and factors associated with extrauterine growth restriction. Methods: This is a cross-sectional study of 254 premature infants in a neonatal intensive care unit conducted from January 1, 2008 to December 31, 2010. Infants who died or had malformations incompatible with life were excluded. Median weight curves according to gestational age were constructed for the first four weeks of life. The Fenton growth chart calculations provided the weight Z-scores. Extrauterine growth restriction was defined as corrected weight-for-age Z-score ≤-2. Perinatal, morbidity, and health care variables were analyzed. The Poisson regression model yielded the prevalenceratios . Associations between extrauterine growth restriction and the perinatal, morbidity, and care variables were investigated. Poisson regression controlled possible confounding factors. Results: The frequency of extrauterine growth restriction was 24.0%. Most (85.0% small-for-gestational-age infants developed extrauterine growth restriction; 55.3% of extrauterine growth restriction cases involved small-for-gestational-age infants. Premature infants with gestational age >32 weeks did not recover the median birth weight until the third week of life and had a higher frequency of small-for-gestational-age. The Z-scores of non-small-for-gestational-age infants decreased more after birth than those of small-for-gestational-age infants. extrauterine growth restriction was associated with small-for-gestational-age (PR=6.14; 95%CI=3.33-11.33;p <0.001 and time without enteral diet (PR=1.08; 95%CI=1.04-1.13; p =0.010. Conclusion: Extrauterine growth restriction occurs in premature infants of all gestational age. The participation of small-for-gestational-age and nutritional practices in its genesis is noteworthy. We suggest prospective studies of all premature infants. The implementation of best care practices

  3. Fiducial intervals of restricted parameters and their applications

    LI Xinmin; LI Guoying; XU Xingzhong

    2005-01-01

    In practice, the unknown parameters are often restricted. This paper provides a general method for constructing the fiducial intervals of the restricted parameters. Applying the general method, the fiducial intervals are constructed for the location (scale)parameters and the difference (ratio) of two locations (scales) in a location (scale) family of distributions. The frequency properties of these intervals are verified. For a variance components model, the fiducial intervals for the three parameters of common interest are obtained. Their frequency properties are investigated theoretically and computationally.

  4. Human cellular restriction factors that target HIV-1 replication

    Jeang Kuan-Teh; Luban Jeremy; Strebel Klaus

    2009-01-01

    Abstract Recent findings have highlighted roles played by innate cellular factors in restricting intracellular viral replication. In this review, we discuss in brief the activities of apolipoprotein B mRNA-editing enzyme 3G (APOBEC3G), bone marrow stromal cell antigen 2 (BST-2), cyclophilin A, tripartite motif protein 5 alpha (Trim5α), and cellular microRNAs as examples of host restriction factors that target HIV-1. We point to countermeasures encoded by HIV-1 for moderating the potency of th...

  5. Quark Confinement in Restricted SU(2) Gauge Theory

    Deldar, Sedigheh; Mohamadnejad, Ahmad

    2012-01-01

    We apply Zwanziger formalism to Cho restricted $ SU(2) $ theory to obtain the potential in a static quark-antiquark pair. Cho restricted theory is a self-consistent subset of a non-Abelian $ SU(2) $ gauge theory which tries to describe the infrared regime of Yang-Mills gauge theories. In Zwanziger formalism, a local Lagrangian depending on two electric and magnetic gauge fields is constructed for the theories where both electric and magnetic charges exist. Based on this local Lagrangian the p...

  6. Restricted use of antibiotics in organic pig farming

    Aabo, Søren; Jensen, Annette Nygaard

    2013-01-01

    Can the restricted use of antibiotics in organic pig farming be documented to provide a safer, high quality meat product with less antibiotic resistant bacteria? The project SafeOrganic aims to document that the restricted use of antimicrobials in organic pig production leads to lower levels...... of antibiotic resistant bacteria compared with the level in conventional pigs. However, the project will also address the risk of losing this quality parameter, due to a widespread practice of slaughtering organic pigs together with conventional pigs, implying a risk of cross-contamination....

  7. Partial digestion with restriction enzymes of ultraviolet-irradiated human genomic DNA: a method for identifying restriction site polymorphisms

    A method for partial digestion of total human DNA with restriction enzymes has been developed on the basis of a principle already utilized by P.A. Whittaker and E. Southern for the analysis of phage lambda recombinants. Total human DNA irradiated with uv light of 254 nm is partially digested by restriction enzymes that recognize sequences containing adjacent thymidines because of TT dimer formation. The products resulting from partial digestion of specific genomic regions are detected in Southern blots by genomic-unique DNA probes with high reproducibility. This procedure is rapid and simple to perform because the same conditions of uv irradiation are used for different enzymes and probes. It is shown that restriction site polymorphisms occurring in the genomic regions analyzed are recognized by the allelic partial digest patterns they determine

  8. FAQ: Insect Repellent Use and Safety

    ... Surveillance Software Health Education Public Service Videos Insect Repellent Use & Safety Recommend on Facebook Tweet Share Compartir ... insect repellent products? What is permethrin? Which mosquito repellents work best? CDC recommends the use of products ...

  9. FAQ about Recreational Therapy/Therapeutic Recreation

    ... is the relationship between recreational therapy and therapeutic recreation? Therapeutic Recreation is the field ​​Recreational ... for individuals with disabilities." About the American Therapeutic Recreation Association: The American Therapeutic Recreation Association (ATRA) is ...

  10. Breastfeeding FAQs: Your Eating and Drinking Habits

    ... an allergy? A breastfed baby may have an allergy or sensitivity reaction after the mother consumes certain foods or drinks (such as common food allergens like cow's milk, soy foods, wheat, corn, oats, eggs, nuts and ...

  11. FAQs of Pregnancy Loss and Miscarriage

    ... for miscarriage in a subsequent pregnancy? Is there anything a woman can do to prevent a pregnancy ... Most of the time, a woman cannot do anything to prevent a miscarriage. Getting preconception care and ...

  12. Frequently Asked Questions (FAQs) about Malaria

    ... Where Malaria Occurs Eradication The Disease What is malaria? Malaria is a serious and sometimes fatal disease ... and poverty. Top of Page How People Get Malaria (Transmission) How is malaria transmitted? Usually, people get ...

  13. Lymphatic Filariasis: Frequently Asked Questions (FAQs)

    ... the treatment for lymphatic filariasis? What is lymphatic filariasis? Lymphatic filariasis is a parasitic disease caused by ... worms in the United States. How is lymphatic filariasis spread? The disease spreads from person to person ...

  14. Donation FAQs (Bone and Tissue Allografts)

    ... Is there a difference between tissue and organ donation? In general, organ donors must be brain dead, which is defined ... very limited cases (approximately 20,000 per year), organ donation occurs when mechanical support (i.e., ventilators) can ...

  15. Trichinellosis (also known as Trichinosis) FAQs

    ... called Trichinella . Infection occurs commonly in certain wild carnivorous (meat-eating) animals such as bear or cougar, ... trichinellosis? See your health care provider who can order tests and treat symptoms of trichinellosis infection. If ...

  16. Cervical screening: Frequently asked questions (FAQs)

    Public Health Agency

    2012-01-01

    Testing for high-risk human papillomavirus (HR-HPV) as triage and test of cure was introduced into the Northern Ireland Cervical Screening Programme on Monday 28 January 2013. This policy change will significantly alter the screening pathway for women with a mild dyskaryosis or borderline smear result. The link between HR-HPV infection and the development of cervical cancer has now been clearly established, with almost 100% of cervical cancers containing HPV DNA. Women with no evidence of HR-...

  17. FAQ: West Nile Virus and Dead Birds

    ... Education Public Service Videos West Nile Virus & Dead Birds Recommend on Facebook Tweet Share Compartir On this ... dead bird sightings to local authorities. How do birds get infected with West Nile virus? West Nile ...

  18. FAQ: Blood Donation and Organ Transplant

    ... Mosquito Surveillance Software Health Education Public Service Videos Blood Donation & Organ Transplant Recommend on Facebook Tweet Share ... get infected with West Nile virus by donating blood? No. You cannot get West Nile virus by ...

  19. FAQS. III: Groupwork in Distance Learning.

    Felder, Richard M.; Brent, Rebecca

    2001-01-01

    Offers ideas for getting students at remote sites to collaborate when attending lectures in a synchronous course, working through lessons in an asynchronous course, and doing homework in either distance mode. (ASK)

  20. Frequently Asked Questions (FAQ) about Plague

    ... Del.icio.us Digg Facebook Google Bookmarks Technorati Yahoo MyWeb Updates Subscribe Listen Page last updated April ... Del.icio.us Digg Facebook Google Bookmarks Technorati Yahoo MyWeb Download page Subscribe to RSS Get email ...

  1. Dipylidium (Dog and Cat Flea Tapeworm) FAQs

    ... if my pet has a tapeworm infection? Although cats and dogs are rarely ill as a result of a ... and outdoor environments. Have your veterinarian treat your dogs and cats promptly if they have tapeworms. Clean up after ...

  2. Adaptation funding and development assistance: some FAQs

    Ayers, Jessica; Huq, Saleemul

    2008-11-15

    It's becoming ever clearer that development and climate change are intertwined issues. Unsustainable development drives climate change; sustainable development can reduce vulnerability to it. Development issues can constrain capacity to adapt to climate change; climate impacts can be a barrier to development. So adaptation to climate impacts is increasingly seen as part of good development practice – and development to improve the lives and resource access of people facing climate challenges is viewed as a prerequisite for successful adaptation. But when it comes to adaptation funding, confusion and contention remain over the role development institutions play.

  3. ISSN Roundtable: FAQs About the ISSN

    Kreider Richard; Kleiner Susan; Katch Frank; Kalman Douglas; Gann Marc; Antonio Jose; Willoughby Darryn

    2005-01-01

    Mission Statement of the ISSN The mission of the International Society of Sports Nutrition is to be recognized as the leading professional organization in the study and application of sports nutrition. The ISSN is dedicated to promoting and supporting the study, practice, education, research and development of sports nutrition and the sports nutrition profession. All information disseminated by the ISSN is unbiased and scientifically supported.

  4. ISSN Roundtable: FAQs About the ISSN.

    Antonio, Jose; Gann, Marc; Kalman, Douglas; Katch, Frank; Kleiner, Susan; Kreider, Richard; Willoughby, Darryn

    2005-01-01

    : MISSION STATEMENT OF THE ISSN : The mission of the International Society of Sports Nutrition is to be recognized as the leading professional organization in the study and application of sports nutrition. The ISSN is dedicated to promoting and supporting the study, practice, education, research and development of sports nutrition and the sports nutrition profession. All information disseminated by the ISSN is unbiased and scientifically supported. PMID:18500952

  5. Contraception and Birth Control: Other FAQs

    ... health, age, frequency of sexual activity, number of sexual partners, desire to have children in the future, and family history of certain diseases. Individuals should consult their health care ... methods with your sexual partner. What are the health risks and side ...

  6. FAQ: General Questions about West Nile Virus

    ... Public Service Videos General Questions About West Nile Virus Recommend on Facebook Tweet Share Compartir On this ... West Nile virus cases? What is West Nile virus? West Nile virus is an arthropod-borne virus ( ...

  7. FAQs about Catheter-Associated Bloodstream Infections

    ... or groin. The catheter is often used to draw blood, or give fluids or medications. It may ... an antiseptic solution before using the catheter to draw blood or give medications. Healthcare providers also clean ...

  8. Body Lice Frequently Asked Questions (FAQs)

    ... typhus still exists in places where climate, chronic poverty, and social customs or war and social upheaval ... Prevention 1600 Clifton Rd. Atlanta, GA 30329-4027, USA 800-CDC-INFO (800-232-4636) TTY: (888) ...

  9. Tracks FAQs: What is Modeled Air Data?

    2011-04-25

    In this podcast, CDC Tracking experts discuss modeled air data. Do you have a question for our Tracking experts? Please e-mail questions to trackingsupport@cdc.gov.  Created: 4/25/2011 by National Center for Environmental Health, Division of Environmental Hazards and Health Effects, Environmental Health Tracking Branch.   Date Released: 4/25/2011.

  10. Pregnancy Precautions: FAQs on Pregnancy Hazards

    ... including mousse, tiramisu, raw cookie dough, eggnog, homemade ice cream, and Caesar dressing raw or undercooked fish (sushi), ... high blood pressure (hypertension) or blood clots, a history of miscarriage, premature labor, ectopic pregnancy, or other ...

  11. Phonological Universals in Early Childhood: Evidence from Sonority Restrictions

    Berent, Iris; Harder, Katherine; Lennertz, Tracy

    2011-01-01

    Across languages, onsets with large sonority distances are preferred to those with smaller distances (e.g., "bw greater than bd greater than lb"; Greenberg 1978). Optimality Theory (Prince & Smolensky 2004) attributes such facts to grammatical restrictions that are universally active in all grammars. To test this hypothesis, here we examine…

  12. Effects of sleep restriction on the human plasma metabolome.

    Bell, Lauren N; Kilkus, Jennifer M; Booth, John N; Bromley, Lindsay E; Imperial, Jacqueline G; Penev, Plamen D

    2013-10-01

    This study examined the effects of recurrent sleep restriction on the plasma metabolome of adults with familial risk of type 2 diabetes. Eleven healthy adults (6M/5F; mean [SD] age: 26 [3]years; BMI 23.5 [2.3]kg/m(2)) with parental history of type 2 diabetes participated in a two-condition, two-period randomized crossover study at the Clinical Resource Center at an academic hospital. Each participant completed two 8-night inpatient sessions with restricted (5.5-h time-in-bed) vs. adequate (8.5-h time-in-bed) sleep opportunity while daily food intake and physical activity were carefully controlled. A combination of two UHPLC/MS/MS platforms and one GC/MS platform was used to measure 362 biochemicals in fasting plasma samples collected from study participants the morning after each 8-night sleep treatment. Relative concentrations of 12 amino acids and related metabolites were increased when sleep was curtailed. Sleep restriction also induced elevations in several fatty acid, bile acid, steroid hormone, and tricarboxylic acid cycle intermediates. In contrast, circulating levels of glucose, some monosaccharides, gluconate, and five-carbon sugar alcohols tended to decline when sleep was reduced. Recurrent sleep curtailment affected multiple pathways of intermediary metabolism in adults at risk for type 2 diabetes. An elevation in plasma amino acids and related biochemicals was the most pronounced metabolic signature seen in response to 8 nights of sleep restriction. PMID:23954406

  13. Sleep Restriction Worsens Mood and Emotion Regulation in Adolescents

    Baum, Katherine T.; Desai, Anjali; Field, Julie; Miller, Lauren E.; Rausch, Joseph; Beebe, Dean W.

    2014-01-01

    Background: The relationship between inadequate sleep and mood has been well-established in adults and is supported primarily by correlational data in younger populations. Given that adolescents often experience shortened sleep on school nights, we sought to better understand the effect of experimentally induced chronic sleep restriction on…

  14. The political economy of structural reforms under a deficit restriction

    M.P. Ribeiro; R. Beetsma

    2008-01-01

    This paper analyzes the incentives of a government facing electoral uncertainty to implement structural reforms in the presence of a deficit restriction. In designing a reform package, the government faces a trade-off between enhancing its electoral chances by providing compensation to private indiv

  15. Restrictive partially blind signature for resource-constrained information systems

    Qiu, Weidong; Gong, Zheng; Liu, Bozhong; Long, Yu; Chen, Kefei

    2010-01-01

    Restrictive partially blind signature, which is designed for privacy oriented information systems, allows a user to obtain a blind signature from a signer whilst the blind message must obey some certain rules. In order to reduce storage and communication costs, several public-key cryptosystems are c

  16. Comments on Dietary Restriction, Okinawa Diet and Longevity

    Gavrilova, Natalia S.; Gavrilov, Leonid A.

    2011-01-01

    Longevity in Okinawa is considered to be a result of traditional low calorie diet. Le Bourg suggests that Okinawa is an example of severe malnutrition, which is harmful for later generations. We believe that current loss of longevity advantage in Okinawa is a result of diet westernization and that the dietary restriction is a valid way of life extension in humans.

  17. Comments on dietary restriction, Okinawa diet and longevity.

    Gavrilova, Natalia S; Gavrilov, Leonid A

    2012-01-01

    Longevity in Okinawa is considered to be a result of traditional low calorie diet. Le Bourg suggests that Okinawa is an example of severe malnutrition, which is harmful for later generations. We believe that current loss of longevity advantage in Okinawa is a result of diet westernization and that the dietary restriction is a valid way of life extension in humans. PMID:21893946

  18. 14 CFR 1310.9 - Restrictions on lobbying.

    2010-01-01

    ... Restrictions on Lobbying”) of title 31 (“Money and Finance: Treasury”) of the Code of Federal Regulations (CFR... promulgated by the Department of the Treasury at 31 CFR part 21 also are applicable to a request for, or... defined in 31 CFR 21.105. (b) In the event that the regulations at part 21 of title 31 of the...

  19. 50 CFR 648.94 - Monkfish possession and landing restrictions.

    2010-10-01

    ... restrictions. 648.94 Section 648.94 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL...) Vessels fishing with small mesh and not fishing under a DAS. A vessel issued a valid monkfish incidental... kg) tail weight or 498 lb (226 kg) whole weight per trip. (5) Small vessels. A vessel issued...

  20. 76 FR 14083 - Proposed Exemptions From Certain Prohibited Transaction Restrictions

    2011-03-15

    ..., and in accordance with procedures set forth in 29 CFR part 2570, subpart B (55 FR 32836, 32847, August..., subpart B (55 FR 32836, 32847, August 10, 1990).\\1\\ If the exemption is granted, the restrictions of..., corporate finance, valuation and operations. Mr. Dondero also serves on the Appraisal Issues Task...

  1. A whole genome screen for HIV restriction factors

    Liu Li

    2011-11-01

    Full Text Available Abstract Background Upon cellular entry retroviruses must avoid innate restriction factors produced by the host cell. For human immunodeficiency virus (HIV human restriction factors, APOBEC3 (apolipoprotein-B-mRNA-editing-enzyme, p21 and tetherin are well characterised. Results To identify intrinsic resistance factors to HIV-1 replication we screened 19,121 human genes and identified 114 factors with significant inhibition of infection. Those with a known function are involved in a broad spectrum of cellular processes including receptor signalling, vesicle trafficking, transcription, apoptosis, cross-nuclear membrane transport, meiosis, DNA damage repair, ubiquitination and RNA processing. We focused on the PAF1 complex which has been previously implicated in gene transcription, cell cycle control and mRNA surveillance. Knockdown of all members of the PAF1 family of proteins enhanced HIV-1 reverse transcription and integration of provirus. Over-expression of PAF1 in host cells renders them refractory to HIV-1. Simian Immunodeficiency Viruses and HIV-2 are also restricted in PAF1 expressing cells. PAF1 is expressed in primary monocytes, macrophages and T-lymphocytes and we demonstrate strong activity in MonoMac1, a monocyte cell line. Conclusions We propose that the PAF1c establishes an anti-viral state to prevent infection by incoming retroviruses. This previously unrecognised mechanism of restriction could have implications for invasion of cells by any pathogen.

  2. On the restriction of the Fourier transform to polynomial curves

    Dendrinos, S.

    2007-01-01

    We prove a Fourier restriction theorem on curves parametrised by the mapping P(t) = (P1(t),..., Pn(t)), where each of the P1,..., Pn is a real-valued polynomial and t belongs to an interval on which each of the P1,..., Pn "resembles" a monomial.

  3. 13 CFR 120.130 - Restrictions on uses of proceeds.

    2010-01-01

    ... Business Investment Company (“SBIC”); (c) Floor plan financing or other revolving line credit, except under... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false Restrictions on uses of proceeds. 120.130 Section 120.130 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION BUSINESS...

  4. Restrictions in social participation of young adults with spina bifida

    Barf, H. A.; Post, M. W. M.; Verhoef, M.; Jennekens-Schinkel, A.; Gooskens, R. H. J. M.; Prevo, A. J. H.

    2009-01-01

    Purpose. To determine participation restrictions of young adults with spina bifida (SB) in relation to health condition and activity limitations. Method. A total of 179 persons aged 16-25 years and born with SB participated in a cross-sectional study. The main outcome on four domains of participatio

  5. 50 CFR 230.6 - Quotas and other restrictions.

    2010-10-01

    ... ADMINISTRATION, DEPARTMENT OF COMMERCE WHALING WHALING PROVISIONS § 230.6 Quotas and other restrictions. (a) Quotas for aboriginal subsistence whaling shall be set in accordance with the regulations of the Commission. Quotas shall be allocated to each whaling village or captain by the appropriate Native...

  6. Weighted Mixed Regression Estimation Under Biased Stochastic Restrictions

    ---, Shalabh; Heumann, Christian

    2007-01-01

    The paper considers the construction of estimators of regression coefficients in a linear regression model when some stochastic and biased apriori information is available. Such apriori information is framed as stochastic restrictions. The dominance conditions of the estimators are derived under the criterion of mean squared error matrix.

  7. Differentially Private Data Analysis of Social Networks via Restricted Sensitivity

    Blocki, Jeremiah; Datta, Anupam; Sheffet, Or

    2012-01-01

    We introduce the notion of restricted sensitivity as an alternative to global and smooth sensitivity to improve accuracy in differentially private data analysis. The definition of restricted sensitivity is similar to that of global sensitivity except that instead of quantifying over all possible datasets, we take advantage of any beliefs about the dataset that a querier may have, to quantify over a restricted class of datasets. Specifically, given a query f and a hypothesis H about the structure of a dataset D, we show generically how to transform f into a new query f_H whose global sensitivity (over all datasets including those that do not satisfy H) matches the restricted sensitivity of the query f. Moreover, if the belief of the querier is correct (i.e., D is in H) then f_H(D) = f(D). If the belief is incorrect, then f_H(D) may be inaccurate. We demonstrate the usefulness of this notion by considering the task of answering queries regarding social-networks, which we model as a combination of a graph and a ...

  8. 46 CFR 13.111 - Restricted tankerman endorsement.

    2010-10-01

    ... application and may modify the applicable requirements for the endorsement, allowing for special circumstances...-PIC” endorsement, an applicant shall meet §§ 13.201, excluding paragraph (f); 13.203; and 13.205. (1...) To qualify for a restricted “Tankerman-PIC (Barge)” endorsement, an applicant shall meet §§...

  9. Development of adherence metrics for caloric restriction interventions

    Objective measures are needed to quantify dietary adherence during caloric restriction (CR) while participants are freeliving. One method to monitor adherence is to compare observed weight loss to the expected weight loss during a prescribed level of CR. Normograms (graphs)of expected weight loss ca...

  10. Development of adherence metrics for caloric restriction interventions

    Objective measures are needed to quantify dietary adherence during caloric restriction (CR) while participants are freeliving. One method to monitor adherence is to compare observed weight loss to the expected weight loss during a prescribed level of CR. Normograms (graphs) of expected weight loss c...

  11. Fetal Growth Restriction at the Limits of Viability

    Visser, G. H. A.; Bilardo, Caterina M.; Lees, Christopher

    2014-01-01

    The outcome of early small-for-gestational age and/or intrauterine growth-restricted fetuses is reviewed. In these fetuses the outcome appears to be considerably poorer than that of appropriately grown fetuses and this seems mainly to be caused by intrauterine malnutrition rather than by hypoxemia.

  12. 50 CFR 648.88 - Multispecies open access permit restrictions.

    2010-10-01

    ... 50 Wildlife and Fisheries 8 2010-10-01 2010-10-01 false Multispecies open access permit... Management Measures for the NE Multispecies and Monkfish Fisheries § 648.88 Multispecies open access permit restrictions. (a) Handgear permit. A vessel issued a valid open access NE multispecies Handgear permit...

  13. 5 CFR 1304.4605 - Post-employment restrictions.

    2010-01-01

    ... Section 1304.4605 Administrative Personnel OFFICE OF MANAGEMENT AND BUDGET ADMINISTRATIVE PROCEDURES POST... to All Former Government Employees: (1) Permanent Bar. A former Government employee is restricted... if the employee participated personally and substantially in that matter as a Government...

  14. Restriction of Zika Virus by Host Innate Immunity.

    Xie, Xuping; Shan, Chao; Shi, Pei-Yong

    2016-05-11

    Recent epidemics of Zika virus (ZIKV) have brought increasing concerns of heightened disease severity and neurotropism. In this issue of Cell Host & Microbe, Lazear et al. (2016) and Bayer et al. (2016) show that innate immunity can restrict ZIKV infection and disease development. PMID:27173920

  15. 27 CFR 25.23 - Restrictions on use.

    2010-04-01

    ... beverages, vitamins, ice, malt, malt syrup, and other by-products of the brewing process, or soft drinks and other nonalcoholic beverages; (2) For processing spent grain, carbon dioxide, and yeast; and (3) For... OF THE TREASURY LIQUORS BEER Location and Use of Brewery § 25.23 Restrictions on use. (a) Use...

  16. 7 CFR 1786.167 - Restrictions to additional RUS financing.

    2010-01-01

    ... borrower that has prepaid pursuant to this subpart are in 7 CFR 1717.158. (b) Borrowers that prepay their... 7 Agriculture 12 2010-01-01 2010-01-01 false Restrictions to additional RUS financing. 1786.167... SERVICE, DEPARTMENT OF AGRICULTURE (CONTINUED) PREPAYMENT OF RUS GUARANTEED AND INSURED LOANS TO...

  17. Restriction Theorem for Principal bundles in Arbitrary Characteristic

    Gurjar, Sudarshan

    2015-01-01

    The aim of this paper is to prove two basic restriction theorem for principal bundles on smooth projective varieties in arbitrary characteristic generalizing the analogues theorems of Mehta-Ramanathan for vector bundles. More precisely, let G be a reductive algebraic group over an algebraically c...

  18. Low temperature attenuation of sound in restricted geometries

    Lambert, B.; Salin, D.

    1980-01-01

    We have measured the low temperature attenuation of sound at 1 GHz in liquid helium confined in the pores of Vycor glass; our data clearly show the one-dimensional behaviour of the normal density in this restricted geometry; the experimental value is in agreement with fourth sound measurements; anyway the experimental values are three orders of magnitude larger than the theoretical one.

  19. Restricted Interests and Anxiety in Children with Autism

    Spiker, Michael A.; Lin, C. Enjey; Van Dyke, Marilyn; Wood, Jeffrey J.

    2012-01-01

    A preoccupation with restricted interests (RI) is a core symptom of autism spectrum disorders (ASD). Engagement in RI is commonly observed in this population and impacts social, adaptive, and emotional functioning. The presence of anxiety disorders and overlap in symptom expression with RI, such as obsessive compulsive disorder (OCD), in children…

  20. 40 CFR 152.168 - Advertising of restricted use products.

    2010-07-01

    ... 40 Protection of Environment 23 2010-07-01 2010-07-01 false Advertising of restricted use products. 152.168 Section 152.168 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) PESTICIDE PROGRAMS PESTICIDE REGISTRATION AND CLASSIFICATION PROCEDURES Classification of Pesticides §...

  1. 48 CFR 1403.570 - Restrictions on contractor advertising.

    2010-10-01

    ... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Restrictions on contractor advertising. 1403.570 Section 1403.570 Federal Acquisition Regulations System DEPARTMENT OF THE INTERIOR GENERAL IMPROPER BUSINESS PRACTICES AND PERSONAL CONFLICTS OF INTEREST Other Improper Business...

  2. 48 CFR 552.203-71 - Restriction on Advertising.

    2010-10-01

    ... 48 Federal Acquisition Regulations System 4 2010-10-01 2010-10-01 false Restriction on Advertising. 552.203-71 Section 552.203-71 Federal Acquisition Regulations System GENERAL SERVICES ADMINISTRATION CLAUSES AND FORMS SOLICITATION PROVISIONS AND CONTRACT CLAUSES Text of Provisions and Clauses...

  3. 50 CFR 635.40 - Restrictions to enhance conservation.

    2010-10-01

    ... by the declaration(s) required by 19 CFR 10.79. The “Declaration of Master and Two Members of Crew on Entry of Products of American Fisheries” required by 19 CFR 10.79 must contain a further statement as... 50 Wildlife and Fisheries 8 2010-10-01 2010-10-01 false Restrictions to enhance conservation....

  4. 17 CFR 1.22 - Use of customer funds restricted.

    2010-04-01

    ... 17 Commodity and Securities Exchanges 1 2010-04-01 2010-04-01 false Use of customer funds... REGULATIONS UNDER THE COMMODITY EXCHANGE ACT Customers' Money, Securities, and Property § 1.22 Use of customer funds restricted. No futures commission merchant shall use, or permit the use of, the customer funds...

  5. Cleavage of guanine-modified DNA by restriction endonucleases

    Slavíčková, Michaela; Boháčová, Soňa; Perlíková, Pavla; Hocek, Michal

    Praha : Czech Chemical Society, 2015. s. 139. [Liblice 2015. Advances in Organic , Bioorganic and Pharmaceutical Chemistry /50./. 06.11.2015-08.11.2015, Olomouc] R&D Projects: GA ČR GA14-04289S Institutional support: RVO:61388963 Keywords : base-modified DNA * restriction endonucleases Subject RIV: CC - Organic Chemistry

  6. Temi firthiani di linguistica applicata: "Restricted Languages" e "Collocation" (Firthian Themes in Applied Linguistics: "Restricted Languages" and "Collocation")

    Leonardi, Magda

    1977-01-01

    Discusses the importance of two Firthian themes for language teaching. The first theme, "Restricted Languages," concerns the "microlanguages" of every language (e.g., literary language, scientific, etc.). The second theme, "Collocation," shows that equivalent words in two languages rarely have the same position in both languages. (Text is in…

  7. Imposing Observation-Varying Equality Constraints Using Generalised Restricted Least Squares

    Dr Alicia Rambaldi; Dr Chris O'Donnell; Doran, Howard E.

    2003-01-01

    Linear equality restrictions derived from economic theory are frequently observation-varying. Except in special cases, Restricted Least Squares (RLS) cannot be used to impose such restrictions without either underconstraining or overconstraining the parameter space. We solve the problem by developing a new estimator that collapses to RLS in cases where the restrictions are observation-invariant. We derive some theoretical properties of our so-called Generalised Restricted Least Squares (GRLS)...

  8. Intracellular diffusion restrictions in isolated cardiomyocytes from rainbow trout

    Birkedal Rikke

    2009-12-01

    Full Text Available Abstract Background Restriction of intracellular diffusion of adenine nucleotides has been studied intensively on adult rat cardiomyocytes. However, their cause and role in vivo is still uncertain. Intracellular membrane structures have been suggested to play a role. We therefore chose to study cardiomyocytes from rainbow trout (Oncorhynchus mykiss, which are thinner and have fewer intracellular membrane structures than adult rat cardiomyocytes. Previous studies suggest that trout permeabilized cardiac fibers also have diffusion restrictions. However, results from fibers may be affected by incomplete separation of the cells. This is avoided when studying permeabilized, isolated cardiomyocytes. The aim of this study was to verify the existence of diffusion restrictions in trout cardiomyocytes by comparing ADP-kinetics of mitochondrial respiration in permeabilized fibers, permeabilized cardiomyocytes and isolated mitochondria from rainbow trout heart. Experiments were performed at 10, 15 and 20°C in the absence and presence of creatine. Results Trout cardiomyocytes hypercontracted in the solutions used for mammalian cardiomyocytes. We developed a new solution in which they retained their shape and showed stable steady state respiration rates throughout an experiment. The apparent ADP-affinity of permeabilized cardiomyocytes was different from that of fibers. It was higher, independent of temperature and not increased by creatine. However, it was still about ten times lower than in isolated mitochondria. Conclusions The differences between fibers and cardiomyocytes suggest that results from trout heart fibers were affected by incomplete separation of the cells. However, the lower ADP-affinity of cardiomyocytes compared to isolated mitochondria indicate that intracellular diffusion restrictions are still present in trout cardiomyocytes despite their lower density of intracellular membrane structures. The lack of a creatine effect indicates that

  9. Perspective food addiction, caloric restriction, and dopaminergic neurotransmission

    Stankowska, Arwen Urrsula Malgorzata; Gjedde, Albert

    2013-01-01

    People attempt to change their lifestyle when obesity impairs their quality of life. The attempts often fail when multiple habits must be changed in unison. Here we explore relations among food addiction, the neurobiology of habits, and caloric restriction, when people seek to return to normal...... reduced activity in prefrontal regions of the cerebral cortex. The neurobiological characteristics suggest that obese people also have a pathological dependence in common with addicts, in the form of food addiction. Malnutrition and dieting both relate to binge eating, possibly as a compensation for a...... reduced cognitive reward condition. The combination of caloric restriction and food addiction imparts a high risk of relapse as a result of further reduction of dopaminergic neurotransmission and the subsequent loss of reward. As with drugs of abuse, ingestion of large quantities of sugar in circumstances...

  10. Review of restrictive actions under the Australian drug regulatory system.

    Dukes, M N; Lunde, I

    1982-05-15

    An analysis of restrictive measures taken by the Australian Drug Evaluation Committee (ADEC) over the period of 27 months (from March, 1976, to June, 1978) was made by two non-Australian observers. During this period, the ADEC took 32 useful restrictive measures (a little more than one a month). The analysis was limited only to cases in which ADEC took substantial action; if less comprehensive measures were included, the number of valid actions to counter the occurrence of iatrogenic complications would be much greater. It is concluded that, although it is an undisputed fact that many pharmaceutical companies maintain the highest ethical standards, there is a need for the type of objective and dispassionate control exercised by the Australian Drug Evaluation Committee. PMID:7099069

  11. Evaluating the economic cost of natural gas strategic storage restrictions

    The European Commission wants to implement a single market for gas. One of the components of this market is a regulated provision for ''security of supply'' which consists of rules for the implementation and use of a given reserve stock of gas. We investigate the impact of this policy on the profitability of a storage operator, using data from Denmark and Italy. Keeping storage capacity constant, the costs of the strategic stock are around 20% of the value of the storage market for Denmark, and 16% for Italy. This cost is due to the inability to extract arbitrage profits from the captive stock. Furthermore, the strategic storage restriction induces behavior that would virtually never be replicated by a private storage operator in an unconstrained market, in particular in the first 6 months of the year when unconstrained firms empty their reservoirs much faster, suggesting the strategic restriction is unnecessarily distorting the market. (author)

  12. DOE Land Disposal Restrictions strategy report for radioactive mixed waste

    This report is based on preliminary information available at the time of the Land Disposal Restrictions (LDR) Strategy Workshop in June 1989, and the critical review of the workshop data conducted by the Office Of Defense Programs and the affected Operations Offices in July and August 1989. The purpose of the workshop and this subsequent report is to identify the magnitude and scope of LDR issues and impacts regarding the storage, treatment, and disposal of RMW, and to suggest potential strategies for addressing LDR requirements. This report was prepared under the overall direction and coordination of the Department of Energy (DOE) Headquarters Environmental Guidance Division, RCRA/CERCLA Unit (EH-231). The report is a product of the LDR Strategy Workshop held during the month of June 1989. The workshop was divided into two work groups: a Land Disposal Restriction compliance strategy group and a RMW Best Demonstrated Available Technology and National Capacity Variance group

  13. RESTRICTED NONLINEAR APPROXIMATION AND SINGULAR SOLUTIONS OF BOUNDARY INTEGRAL EQUATIONS

    Reinhard Hochmuth

    2002-01-01

    This paper studies several problems, which are potentially relevant for the construction of adaptive numerical schemes. First, biorthogonal spline wavelets on [0,1 ] are chosen as a starting point for characterizations of functions in Besov spaces B , (0,1) with 0<σ<∞ and (1+σ)-1<τ<∞. Such function spaces are known to be related to nonlinear approximation. Then so called restricted nonlinear approximation procedures with respect to Sobolev space norms are considered. Besides characterization results Jackson type estimates for various tree-type and tresholding algorithms are investigated. Finally known approximation results for geometry induced singularity functions of boundary integeral equations are combined with the characterization results for restricted nonlinear approximation to show Besov space regularity results.

  14. Cosmological Perturbations in Restricted f(R)-Gravity

    Chaichian, M; Kluson, J

    2016-01-01

    We investigate the metric perturbations of the restricted f(R) theory of gravity in the cosmological context and explore the phenomenological implications of this model. We show that it is possible to construct a restricted model of gravity, in which the background equations are the same as the equations of motion which are derived from the Einstein-Hilbert action with the cosmological constant term. We argue that the deviation from the Einstein-Hilbert model emerges in the perturbed equations, for which we have a non-vanishing anisotropic stress. Further, with the help of the results of Planck data for the modified gravity we obtain constraints on the parameters of the model.

  15. Restriction of Retroviral Replication by Tetherin/BST-2

    Jason Hammonds

    2012-01-01

    Full Text Available Tetherin/BST-2 is an important host restriction factor that limits the replication of HIV and other enveloped viruses. Tetherin is a type II membrane glycoprotein with a very unusual domain structure that allows it to engage budding virions and retain them on the plasma membrane of infected cells. Following the initial report identifying tetherin as the host cell factor targeted by the HIV-1 Vpu gene, knowledge of the molecular, structural, and cellular biology of tetherin has rapidly advanced. This paper summarizes the discovery and impact of tetherin biology on the HIV field, with a focus on recent advances in understanding its structure and function. The relevance of tetherin to replication and spread of other retroviruses is also reviewed. Tetherin is a unique host restriction factor that is likely to continue to provide new insights into host-virus interactions and illustrates well the varied ways by which host organisms defend against viral pathogens.

  16. MARTINDALE'S DRUGS RESTRICTED IN SPORT POCKET COMPANION 2009

    Sean C. Sweetman

    2009-06-01

    Full Text Available Over 500 drugs restricted in sport presented in alphabetical order. To inform and alert the athlete about the potential problem of drug taking for any kind of reasons on and off during training and competition.A comprehensive index of drug names, synonyms, medical usage, single and multi-ingredient preparations and trade (on occasion street names of drugs from 40 countries worldwide (Martindale data. The classification of World Anti-Doping Agency (WADA is added to the explanation of drugs limitation in sport in and out of competition. A glossary of common medical terms is also included.This pocket publication is a must-have list of restricted drugs for athletes, trainers, sports medicine professionals, in short for anyone in exercise physiology and human performance fields.

  17. Calorie Restriction in Mammals and Simple Model Organisms

    Giusi Taormina

    2014-01-01

    Full Text Available Calorie restriction (CR, which usually refers to a 20–40% reduction in calorie intake, can effectively prolong lifespan preventing most age-associated diseases in several species. However, recent data from both human and nonhumans point to the ratio of macronutrients rather than the caloric intake as a major regulator of both lifespan and health-span. In addition, specific components of the diet have recently been identified as regulators of some age-associated intracellular signaling pathways in simple model systems. The comprehension of the mechanisms underpinning these findings is crucial since it may increase the beneficial effects of calorie restriction making it accessible to a broader population as well.

  18. Calorie restriction in mammals and simple model organisms.

    Taormina, Giusi; Mirisola, Mario G

    2014-01-01

    Calorie restriction (CR), which usually refers to a 20-40% reduction in calorie intake, can effectively prolong lifespan preventing most age-associated diseases in several species. However, recent data from both human and nonhumans point to the ratio of macronutrients rather than the caloric intake as a major regulator of both lifespan and health-span. In addition, specific components of the diet have recently been identified as regulators of some age-associated intracellular signaling pathways in simple model systems. The comprehension of the mechanisms underpinning these findings is crucial since it may increase the beneficial effects of calorie restriction making it accessible to a broader population as well. PMID:24883306

  19. The effect of quantum noise on the restricted quantum game

    Cao Shuai; Fang Mao-Fa

    2006-01-01

    It has recently been established that quantum strategies have great advantage over classical ones in quantum games. However, quantum states are easily affected by the quantum noise resulting in decoherence. In this paper, we investigate the effect of quantum noise on the restricted quantum game in which one player is restricted in classical strategic space, another in quantum strategic space and only the quantum player is affected by the quantum noise. Our results show that in the maximally entangled state, no Nash equilibria exist in the range of 0< p≤0.422 (p is the quantum noise parameter), while two special Nash equilibria appear in the range of 0.422 < p< 1. The advantage that the quantum player diminished only in the limit of maximum quantum noise. Increasing the amount of quantum noise leads to the increase of the classical player's payoff and the reduction of the quantum player's payoff, but is helpful in forming two Nash equilibria.

  20. Professional Archetype Change: The Effects of Restricted Professional Autonomy

    Elin Funck

    2012-12-01

    Full Text Available One of the points on which researchers agree is the centrality of autonomy to professionalism. Moreover, a common conclusion in the studies of professions is that the profound changes in society over the last fifty years have threatened the autonomy and changed the archetype of professionalism. This paper contributes to the research on changes and continuities, challenges and opportunities for professionalism by discussing advantages and disadvantages of restricted professional autonomy. By describing the historical development in the Swedish and Canadian healthcare context, two major findings are discussed. First, although medical professionals have been subjected to certain constraints, they still appear to maintain a relatively high level of autonomy concerning the technical content of the work. Second, restricting professional autonomy is not negative merely due to the preservation of the professional archetype; rather, a «reasonable» limitation can be positive if professional autonomy is understood as a contract based on public trust.

  1. Restrictive extraocular myopathy: A presenting feature of acromegaly

    Steven Heireman

    2011-01-01

    Full Text Available A 45-year-old man presented with binocular diplopia in primary gaze for 1 year. Orthoptic evaluation showed 10-prism diopter right eye hypotropia and 6-prism diopter right eye esotropia. The elevation and abduction of the right eye were mechanically restricted. This was associated with systemic features suggestive of acromegaly. Magnetic resonance imaging (MRI of the brain demonstrated a pituitary macroadenoma. An elevated serum insulin-like growth factor I level and the failure of growth hormone suppression after an oral glucose load biochemically confirmed the diagnosis of acromegaly. Computed tomography (CT of the orbit demonstrated bilateral symmetrical enlargement of the medial rectus and inferior rectus muscle bellies. All tests regarding Graves-Basedow disease were negative. Although rare, diplopia due to a restrictive extraocular myopathy could be the presenting symptom of acromegaly.

  2. Bell inequality for pairs of superselection rule restricted states

    Heaney, Libby; Jaksch, Dieter

    2010-01-01

    Proposals for Bell inequality tests on systems restricted by superselection rules often require operations that are difficult to implement in practice. In this paper, we derive a new Bell inequality, where pairs of states are used to by-pass the superselection rule. In particular, we focus on mode entanglement of an arbitrary number of massive particles and show that our Bell inequality detects the entanglement in the pair when other inequalities fail. However, as the number of particles in the system increases, the violation of our Bell inequality decreases due to the restriction in the measurement space caused by the superselection rule. This Bell test can be implemented using techniques that are routinely used in current experiments.

  3. Kinematic and temperature restrictions on the electron cyclotron maser instability

    The ranges of temperature T, harmonic number s and wave propagation angle THETA in which the loss-cone-driven electron cyclotron instability can exist are found to be limited by opposing contributions to the growth rate from adjacent harmonics. For waves with refractive index n approx. = to 1 it is found that instability is possible only if T and s satisfy ssup(a)T approx. = to C with a 2 - 2.5 and where the constant C is determined by THETA and the form of the distribution function. It is argued that the corresponding restrictions for waves with very large or very small n are less severe. Instability is found to be forbidden for waves propagating outside a range |THETA-900| 2phi(s) approx. = s-1; this restriction limits the range of potentially unstable frequencies at a given harmonic. (author)

  4. Some restrictions on the existence of second order limit language

    Ahmad, Muhammad Azrin; Sarmin, Nor Haniza; Yusof, Yuhani; Fong, Wan Heng

    2015-10-01

    The cut and paste phenomenon on DNA molecules with the presence of restriction enzyme and appropriate ligase has led to the formalism of mathematical modelling of splicing system. A type of splicing system named Yusof-Goode splicing system is used to present the transparent behaviour of the DNA splicing process. The limit language that is defined as the leftover molecules after the system reaches its equilibrium point has been extended to a second order limit language. The non-existence of the second order limit language biologically has lead to this study by using mathematical approach. In this paper, the factors that restrict the formation of the second order limit language are discussed and are presented as lemmas and theorem using Y-G approach. In addition, the discussion focuses on Yusof- Goode splicing system with at most two initial strings and two rules with one cutting site and palindromic crossing site and recognition sites.

  5. Identification of beef using restriction fragment length polymorphism–

    R. A. Al-Sanjary

    2009-01-01

    Full Text Available To differentiate the beef from other types of meat consumed by human, DNA markers based on polymerase chain reaction restriction fragment length polymorphism technique is performed by using universal primers designed on mitochondrial cytochrome b gene to obtain amplified band 359 bp, then digested with some of restriction enzymes like Tru91, RsaI, Hinf I, Hae III, Alu I, Taq I, Mob I. The result revealed that, the Hinf I enzyme produce three bands 198, 117, 44 bp and the Hae III enzyme revealed two band 285, 74 bp, the Alu I enzyme also produced two band but the molecular weight are 190, 169 bp. The other enzymes did not reveal any digestion of the amplified bands and this result is a characteristic unique to beef compared with other types of meat when using same enzymes.

  6. Insights into restrictive cardiomyopathy from clinical and animal studies

    Pierre-Yves Jean-Charles; Yue-Jin Li; Chang-Long Nan; Xu-Pei Huang

    2011-01-01

    Catdiomyopathies are diseases that primarily affect the myocardium,leading to serious cardiac dysfimction and heart failure.Out of the three major categories of candiomyopathies(hypertrophic,dilated and restrictive),restrictive cardiomyopathy(RCM)is less common and also the least studied However,the prognosis for RCM is poor as some patients dying in their childhood The molecular mechanisms behind the disease development and progression are not very clear and the treatment of RCM is very difficult and often ineffective.In this article,we reviewed the recent progress in RCM research from the clinical studies and the translational studies done on diseased transgenic animal models.This will help for a better understanding of tare mechanisms underlying the etiology and development of RCM and for the design of better treatments for the disease.

  7. Bayesian analysis of recursive SVAR models with overidentifying restrictions

    Kociecki, Andrzej; Rubaszek, Michał; Ca' Zorzi, Michele

    2012-01-01

    The paper provides a novel Bayesian methodological framework to estimate structural VAR (SVAR) models with recursive identification schemes that allows for the inclusion of over-identifying restrictions. The proposed framework enables the researcher to (i) elicit the prior on the non-zero contemporaneous relations between economic variables and to (ii) derive an analytical expression for the posterior distribution and marginal data density. We illustrate our methodological framework by estima...

  8. Incorporating theoretical restrictions into forecasting by projection methods

    Raffaella Giacomini

    2012-01-01

    We propose a method for modifying a given density forecast in a way that incorporates the information contained in theory-based moment conditions. An example is "improving" the forecasts from atheoretical econometric models, such as factor models or Bayesian VARs, by ensuring that they satisfy theoretical restrictions given for example by Euler equations or Taylor rules. The method yields a new density (and thus point-) forecast which has a simple and convenient analytical expression and whic...

  9. Incorporating theoretical restrictions into forecasting by projection methods

    Giacomini, Raffaella; Ragusa, Giuseppe

    2011-01-01

    We propose a method for modifying a given density forecast in a way that incorporates the information contained in theory-based moment conditions. An example is "improving" the forecasts from atheoretical econometric models, such as factor models or Bayesian VARs, by ensuring that they satisfy theoretical restrictions given for example by Euler equations or Taylor rules. The method yields a new density (and thus point-) forecast which has a simple and convenient analytical expression and whic...

  10. TESTABLE RESTRICTIONS ON THE EQUILIBRIUM MANIFOLD UNDER RANDOM PREFERENCES

    Andrés Carvajal

    2003-01-01

    General equilibrium theory was criticized for its apparent irrefutability, as seemingly implied by the Sonnenschein-Mantel-Debreu theorem. This view was challenged by Brown and Matzkin (1996), who showed the existence of testable restrictions on the equilibrium manifold. Brown and Matzkin, however, maintain the assumption that individual preferences are invariant (against psychological evidence). I consider the Brown- Matzkin problem under random preferences: for each profile of endowments on...

  11. Foreign Equity Investment Restrictions and Shareholder Wealth Maximization

    Stulz, Rene M.; Walter Wasserfallen

    1992-01-01

    This paper provides a theory of foreign equity investment restrictions. In a setting where the demand function for domestic shares differs between domestic and foreign investors, domestic entrepreneurs can maximize firm value by discriminating between domestic and foreign investors. The empirical implications of this theory are supported by evidence from Switzerland. In contrast to mean-variance asset pricing models, the model correctly predicts that the relaxation of foreign equity investmen...

  12. Stepsize Restrictions for Boundedness and Monotonicity of Multistep Methods

    Hundsdorfer, Willem; Mozartova, Anna; Spijker, M.N.

    2010-01-01

    In this paper nonlinear monotonicity and boundedness properties are analyzed for linear multistep methods. We focus on methods which satisfy a weaker boundedness condition than strict monotonicity for arbitrary starting values. In this way, many linear multistep methods of practical interest are included in the theory. Moreover, it will be shown that for such methods monotonicity can still be valid with suitable Runge-Kutta starting procedures. Restrictions on the stepsizes are derived that a...

  13. On relativistic restriction on discernability orthogonal quantum states

    The restrictions superimposed by the special relativity theory on the discernability of the quantum states, are discussed. The obvious expression binding the probability of errors by distinguishing two orthogonal single-photon states with their structure, time moment t of the measurement start and the time interval T since measurement start up to the moment of obtaining the finite results by the observer, is presented as an example

  14. Restrictions on charged Higgs bosons from low-energy data

    Charged Higgs bosons, which are present if the minimal one-doublet Higgs sector of the Standard Model is extended to include two (or more) Higgs doublets, may contribute to a variety of low-energy processes via H± exchange in internal loops. Consistency with data places overall restrictions on the mass and coupling parameter. Results are presented from a combined analysis of these contributions which take the large freedom in the allowed ranges of all the parameters into account

  15. The Choice of Modeling Firm Heterogeneity and Trade Restrictions

    Matthew T. Cole

    2009-01-01

    There has been great focus in the recent trade theory literature on the introduction of firm heterogeneity into trade models. However, these models tend to rely heavily on symmetry assumptions and assume melting iceberg transport costs as the only form of trade restrictions. Moreover, a standard assumption is that firms differ across marginal cost, yet empirical evidence suggests this is not the only important source of heterogeneity. I provide a highly tractable model, in whic...

  16. Static color-Coulomb force from restriction to Gribov region

    The static color-Coulomb interaction potential is determined as the solution of a non-linear integral equation. This equation expresses a self-consistency condition which arises in the Coulomb Hamiltonian formulation of lattice gauge theory when the restriction to the interior of the Gribov horizon is implemented. The potential obtained is in qualitatively agreement with expectations, being Coulombic with logarithmic corrections at short range, and confining at long range. (author)

  17. DNA fingerprinting by infrequent-restriction-site amplification.

    Mazurek, G H; Reddy, V; Marston, B.J.; De Haas, W H; Crawford, J T

    1996-01-01

    Identification of bacterial strains by DNA fingerprinting facilitates epidemiologic studies and improves disease control. For some species of organisms, no typing method is available; for others, typing methods are tedious. We developed a method of amplifying DNA sequences flanking infrequent restriction sites by PCR and used the method to produce strain-specific electrophoretic patterns from crude bacterial lysates. This method of fingerprinting is rapid, sensitive, and widely applicable. Id...

  18. Quantum Hall transitions: An exact theory based on conformal restriction

    Bettelheim, E.; Gruzberg, I. A.; Ludwig, A. W. W.

    2012-01-01

    We revisit the problem of the plateau transition in the integer quantum Hall effect. Here we develop an analytical approach for this transition, based on the theory of conformal restriction. This is a mathematical theory that was recently developed within the context of the Schramm-Loewner evolution which describes the stochastic geometry of fractal curves and other stochastic geometrical fractal objects in 2D space. Observables elucidating the connection with the plateau transition include t...

  19. A class of semiprimitive groups that are graph-restrictive

    Giudici, Michael; Morgan, Luke

    2014-01-01

    We prove that an infinite family of semiprimitive groups are graph-restrictive. This adds to the evidence for the validity of the PSV Conjecture and increases the minimal imprimitive degree for which this conjecture is open to 12. Our result can be seen as a generalisation of the well-known theorem of Tutte on cubic graphs. The proof uses the amalgam method, adapted to this new situation.

  20. Caloric Restriction Enhances Fear Extinction Learning in Mice

    Riddle, Megan C; McKenna, Morgan C.; Yoon, Yone J; Pattwell, Siobhan S.; Santos, Patricia Mae G; Casey, B. J.; Glatt, Charles E.

    2013-01-01

    Fear extinction learning, the ability to reassess a learned cue of danger as safe when it no longer predicts aversive events, is often dysregulated in anxiety disorders. Selective serotonin reuptake inhibitors (SSRI's) enhance neural plasticity and their ability to enhance fear extinction learning may explain their anxiolytic properties. Caloric restriction (CR) has SSRI-like effects on neural plasticity and anxiety-related behavior. We implemented CR in mice to determine its effects on condi...

  1. Familial restrictive cardiomyopathy with atrioventricular block and skeletal myopathy.

    Fitzpatrick, A. P.; Shapiro, L M; Rickards, A F; Poole-Wilson, P A

    1990-01-01

    Five generations of an Italian family with an autosomal dominant restrictive cardiomyopathy are described. Members of four generations were examined. Symptoms usually developed in the third or fourth decade but the disease did occur in childhood. Initially the condition was characterised by normal ventricular size and systolic function with increased diastolic filling pressures in both ventricles and consequent bi-atrial enlargement. Cardiac catheterisation showed a left ventricular filling p...

  2. Membrane properties and lipid peroxidation in food restricted animals

    Pieri, C.

    1997-01-01

    Food restriction (FR) is a well-recognized method of extending mean and maximum longevity of rodents, but the mode of its action remains to be uncovered. This article reviews the effect of FR on the physical-chemical properties and lipid peroxidizability of cellular membranes. FR prevents the age-dependent increase in microviscosity and peroxidizability of cellular membranes. It has been suggested that a decrease in the body temperature occurring in undernourished animals may play a fundament...

  3. The Restriction .on Educational Quality in Rural Schools

    艾丽娜

    2012-01-01

    In order to understand the educational quality in rural schools, I went deep into Huangjia Middle School( situated in Northern China) to make the research. In this article, I focus on the restrictions on educational qualitys, which is one of the main themes about rural education. The factors influencing quality in rural schools are analyzed in this article .It is concluded that educational quality depends on the relationship of teaching and learning and its supporting context.

  4. Martindale’s Drugs Restricted in Sport Pocket Companion 2009

    Sweetman, Sean C

    2009-01-01

    Over 500 drugs restricted in sport presented in alphabetical order. To inform and alert the athlete about the potential problem of drug taking for any kind of reasons on and off during training and competition.A comprehensive index of drug names, synonyms, medical usage, single and multi-ingredient preparations and trade (on occasion street) names of drugs from 40 countries worldwide (Martindale data). The classification of World Anti-Doping Agency (WADA) is added to the explanation of drugs ...

  5. Metabolic and Neuropsychiatric Effects of Calorie Restriction and Sirtuins

    Libert, Sergiy; Guarente, Lenny

    2014-01-01

    Most living organisms, including humans, age. Over time the ability to do physical and intellectual work deteriorates, and susceptibility to infectious, metabolic, and neurodegenerative diseases increases, which leads to general fitness decline and ultimately to death. Work in model organisms has demonstrated that genetic and environmental manipulations can prevent numerous age-associated diseases, improve health at advanced age, and increase life span. Calorie restriction (CR) (consumption o...

  6. Oscillatory orbits in the restricted elliptic planar three body problem

    Guardia, Marcel; Mart\\'\\in, Pau; Sabbagh, Lara; Seara, Tere M.

    2015-01-01

    The restricted planar elliptic three body problem models the motion of a massless body under the Newtonian gravitational force of the two other bodies, the primaries, which evolve in Keplerian ellipses. A trajectory is called oscillatory if it leaves every bounded region but returns infinitely often to some fixed bounded region. We prove the existence of such type of trajectories for any values for the masses of the primaries provided they make almost circular orbits.

  7. Restrictions on running IRC (Internet Relay Chat) at CERN

    2005-01-01

    Due to the large number of computer security incidents at CERN where intruders have used IRC (Internet Relay Chat) software to control computers, IRC connections will be blocked in the CERN firewall from 1st February 2005. Personal use of IRC software is not permitted at CERN. Further details of the restrictions on both personal and professional use of IRC are documented at http://cern.ch/security/IRC.

  8. Monetary Policy Neutrality: Sign Restrictions Go to Monte Carlo.

    Efrem Castelnuovo

    2012-01-01

    A new-Keynesian DSGE model in which contractionary monetary policy shocks generate recessions is estimated with U.S. data. It is then used in a Monte Carlo exercise to generate artificial data with which VARs are estimated. VAR monetary policy shocks are identified via sign restrictions. Our VAR impulse responses replicate UhligÕs (2005, Journal of Monetary Economics) evidence on unexpected interest rate hikes having ambiguous effects on output. The mismatch between the true (DSGE-consistent)...

  9. Controlling the enzymatic activity of a restriction enzyme by light

    Schierling, Benno; Noël, Ann-Josée; Wende, Wolfgang; Hien, Le Thi; Volkov, Eugeny; Kubareva, Elena; Oretskaya, Tatiana; Kokkinidis, Michael; Römpp, Andreas; Spengler, Bernhard; Pingoud, Alfred

    2009-01-01

    For many applications it would be desirable to be able to control the activity of proteins by using an external signal. In the present study, we have explored the possibility of modulating the activity of a restriction enzyme with light. By cross-linking two suitably located cysteine residues with a bifunctional azobenzene derivative, which can adopt a cis- or trans-configuration when illuminated by UV or blue light, respectively, enzymatic activity can be controlled in a reversible manner. T...

  10. Foreign Equity Investment Restrictions, Capital Flight, and Shareholder Wealth Maximization

    Stulz, René M.

    1995-01-01

    This paper provides a theory of foreign equity investment restrictions. We consider a model where the demand function for domestic shares differs between domestic and foreign investors because of dead-weight costs in holding domestic and foreign securities that depend on the country of residence of investors. We show that domestic entrepreneurs maximize firm value by discriminating between domestic and foreign investors. The model implies that countries benefiting from capital flight have bin...

  11. Right ventricular remodeling in restrictive ventricular septal defect

    Monreal, Gretel; Youtz, Dane J.; Phillips, Alistair B.; Eyman, Mahala E.; Gorr, Matthew W.; Velten, Christina; Lucchesi, Pamela A.; Wold, Loren E.; Gerhardt, Mark A.

    2010-01-01

    Restrictive ventricular septal defect (rVSD) presents with little/no hemodynamic aberrations despite a patent septal defect. Clinically, these patients are observed with the hope that the defect will functionally close over time without the need for surgical repair and development of heart failure. Without evidence supporting a definitive therapeutic strategy, rVSD patients may have increased risk of a poor outcome. We tested the hypothesis that rVSD results in subclinical RV diastolic dysfun...

  12. Intrasexual Competition and Eating Restriction in Heterosexual and Homosexual Individuals

    Li, Norman P.; Smith, April R.; Griskevicius, Vladas; Cason, Margaret J.; Bryan, Angela

    2010-01-01

    Restrictive eating attitudes and behaviors have been hypothesized to be related to processes of intrasexual competition. According to this perspective, within-sex competition for status serves the adaptive purpose of attracting mates. As such, status competition salience may lead to concerns of mating desirability. For heterosexual women and gay men, such concerns revolve around appearing youthful and thus, thinner. Following this logic, we examined how exposure to high-status and competitive...

  13. Developing a programmed restriction endonuclease for highly specific DNA cleavage

    Eisenschmidt, Kristin; Lanio, Thomas; Simoncsits, András; Jeltsch, Albert; Pingoud, Vera; Wende, Wolfgang; Pingoud, Alfred

    2005-01-01

    Specific cleavage of large DNA molecules at few sites, necessary for the analysis of genomic DNA or for targeting individual genes in complex genomes, requires endonucleases of extremely high specificity. Restriction endonucleases (REase) that recognize DNA sequences of 4–8 bp are not sufficiently specific for this purpose. In principle, the specificity of REases can be extended by fusion to sequence recognition modules, e.g. specific DNA-binding domains or triple-helix forming oligonucleotid...

  14. Interpretation of topologically restricted measurements in lattice sigma-models

    Bautista, Irais; Bietenholz, Wolfgang; Gerber, Urs; Hofmann, Christoph P.; Mejía-Díaz, Héctor; Prado, Lilian

    2014-01-01

    We consider models with topological sectors, and difficulties with their Monte Carlo simulation. In particular we are concerned with the situation where a simulation has an extremely long auto-correlation time with respect to the topological charge. Then reliable numerical measurements are possible only within single topological sectors. The challenge is to assemble such restricted measurements to obtain an approximation for the full-fledged result, which corresponds to the correct sampling o...

  15. Professional Archetype Change: The Effects of Restricted Professional Autonomy

    Elin Funck

    2012-01-01

    One of the points on which researchers agree is the centrality of autonomy to professionalism. Moreover, a common conclusion in the studies of professions is that the profound changes in society over the last fifty years have threatened the autonomy and changed the archetype of professionalism. This paper contributes to the research on changes and continuities, challenges and opportunities for professionalism by discussing advantages and disadvantages of restricted professional autonomy. By d...

  16. Data Dispersion in Economics (I) --- Possibility of Restrictions

    Alexander Harin

    2012-01-01

    The article is devoted to data dispersion in economics. The state of the art and the problems of the utility theory are briefly reviewed. Examples of typical paradoxes, which are analyzed by the utility theory, are given. Analogous paradoxes may concern problems such as the underweighting of high and the overweighting of low probabilities, risk aversion, the equity premium puzzle, etc. Introductory examples of the restrictions near the boundaries of finite numerical segments and of the probab...

  17. Social Welfare Functionals on Restricted Domains and in Economic Environments

    Georges Bordes; Hammond, Peter J.; Michel Le Breton

    1997-01-01

    March 1997 Arrow's ``impossibility'' and similar classical theorems are usually proved for an unrestricted domain of preference profiles. Recent work extends Arrow's theorem to various restricted but ``saturating'' domains of privately oriented, continuous, (strictly) convex, and (strictly) monotone ``economic preferences'' for private and/or public goods. For strongly saturating domains of more general utility profiles, this paper provides similar extensions of Wilson's theorem and of the st...

  18. Impacts of WTO restrictions on subsidized EU sugar exports

    Poonyth, Daneswar; Westhoff, Patrick; Womack, Abner; Adams, Gary M.

    2000-01-01

    The study evaluates the impact of World Trade Organization (WTO) restrictions on the European Union (EU) sugar sector and the world sugar market. A small reduction in production quotas would be sufficient to satisfy the export subsidy limitations of the Uruguay Round agreement. Complete elimination of export subsidies by 2005 would require either a 10% reduction in production quotas or the combination of an 8% reduction in quotas and an 11% reduction in intervention prices. Higher world price...

  19. A Contribution to Berth Allocation Problem Solution with Draft Restrictions

    Grubišić, Neven; Vilke, Siniša; Barić, Mate

    2015-01-01

    Models for berth assignments help to solve logistic problems in container terminals and are important decision making tools. This is particularly so where, because of the system complexity and vessels arrival rate, problems cannot be solved empirically. Another issue concerns potential infrastructure and equipment shortcomings, where high utilization of the existing system components is required. In this paper, the authors focus on draft or depth restrictions that may occur alongside a ...

  20. A database for compliance with land disposal restrictions

    The new restrictions on land disposal introduce additional challenges to hazardous waste managers. Laboratory waste streams consisting of small volumes of diverse waste types will be particularly difficult to manage due to the large number of possible treatment standards that could be applied. To help remedy this management problem, a user-friendly database has been developed to provide the regulatory information required for each of the hazardous wastes present in the wastes stream of a large research laboratory. 3 figs., 1 tab

  1. Does Intellectual Property Restrict Output? An Analysis of Pharmaceutical Markets*

    Darius Lakdawalla; Tomas Philipson

    2012-01-01

    Standard analysis of intellectual property focuses on the balance between incentives for research and the welfare costs of restraining output through monopoly pricing. We present evidence from the pharmaceutical industry that output often fails to rise after patent expirations. Patents restrict output by allowing monopoly pricing but may also boost output and welfare by improving incentives for marketing, a form of nonprice competition. We analyze how nonprice factors such as marketing mitiga...

  2. Activity restriction in mild COPD: a challenging clinical problem

    DE O'Donnell; Gebke KB

    2014-01-01

    Denis E O'Donnell,1 Kevin B Gebke2 1Division of Respiratory and Critical Care Medicine, Respiratory Investigation Unit, Queen's University and Kingston General Hospital, Kingston, ON, Canada; 2Primary Care Sports Medicine Program, Indiana University School of Medicine, Indianapolis, IN, USA Abstract: Dyspnea, exercise intolerance, and activity restriction are already apparent in mild chronic obstructive pulmonary disease (COPD). However, patients may not seek medical help unt...

  3. Restricted Dynamic Programming Heuristic for Precedence Constrained Bottleneck Generalized TSP

    Salii, Y.

    2015-01-01

    We develop a restricted dynamical programming heuristic for a complicated traveling salesman problem: a) cities are grouped into clusters, resp. Generalized TSP; b) precedence constraints are imposed on the order of visiting the clusters, resp. Precedence Constrained TSP; c) the costs of moving to the next cluster and doing the required job inside one are aggregated in a minimax manner, resp. Bottleneck TSP; d) all the costs may depend on the sequence of previously visited clusters, resp. Seq...

  4. Average Contrastive Divergence for Training Restricted Boltzmann Machines

    Xuesi Ma; Xiaojie Wang

    2016-01-01

    This paper studies contrastive divergence (CD) learning algorithm and proposes a new algorithm for training restricted Boltzmann machines (RBMs). We derive that CD is a biased estimator of the log-likelihood gradient method and make an analysis of the bias. Meanwhile, we propose a new learning algorithm called average contrastive divergence (ACD) for training RBMs. It is an improved CD algorithm, and it is different from the traditional CD algorithm. Finally, we obtain some experimental resul...

  5. Calorie restriction and prevention of age-associated chronic disease

    Omodei, Daniela; Fontana, Luigi

    2011-01-01

    Life expectancy in the world has increased dramatically during the last century; the number of older adults is expected to rise while the number of youths will decline in the near future. This demographic shift has considerable public health and economic implications since aging is associated with the development of serious chronic diseases. Calorie restriction (CR) is the most effective nutritional intervention for slowing aging and preventing chronic disease in rodents. In non-human and hum...

  6. Endonuclease specificity and sequence dependence of Type IIS restriction enzymes

    Lundin, Sverker; Finn, Terje-Hegge; Foam, Napoleon; Pettersson, Erik; Käller, Max; Wirta, Valtteri; Lexow, Preben; Lundeberg, Joakim

    2015-01-01

    Restriction enzymes that recognize specific sequences but cleave unknown sequence outside the recognition site are extensively utilized tools in molecular biology. Despite this, systematic functional categorization of cleavage performance has largely been lacking. We established a simple and automatable model system to assay cleavage distance variation (termed slippage) and the sequence dependence thereof. We coupled this to massively parallel sequencing in order to provide sensitive and accu...

  7. Restrictive Clustering and Metaclustering for self-organizing Document Collections

    Siersdorfer, Stefan; Sizov, Sergej; Järvelin, Kalervo; Allan, James; Bruza, Peter; Sanderson, Mark

    2004-01-01

    This paper addresses the problem of automatically structuring heterogenous document collections by using clustering methods. In contrast to traditional clustering, we study restrictive methods and ensemble-based meta methods that may decide to leave out some documents rather than assigning them to inappropriate clusters with low confidence. These techniques result in higher cluster purity, better overall accuracy, and make unsupervised self-organization more robust. Ou...

  8. Constraint-induced restriction and extension operators with applications

    Bo CHEN; Xiao-wei LI; Gao-lian LIU

    2009-01-01

    The Stokes operator is a differential-integral operator induced by the Stokes equations. In this paper, we analyze the Stokes operator from the point of view of the Helmholtz minimum dissipation principle. We show that, through the Hodge orthogonal decomposition, a pair of bounded linear operators, a restriction operator and an extension operator, are induced from the divergence-free constraint. As a consequence, we use it to calculate the eigenvaiues of the Stokes operator.

  9. The surgical treatment of restrictive cardiomyopathy in pseudoxanthoma elasticum.

    Challenor, V F; Conway, N.; Monro, J L

    1988-01-01

    A patient with pseudoxanthoma elasticum presented in pulmonary oedema with restrictive left ventricular cardiomyopathy caused by calcified endocardial bands that were confirmed on echocardiography and at catheterisation. The bands were resected as far as possible and the involved mitral valve was replaced by a heterograft. A year later calcification of the heterograft forced its replacement by a St Jude prosthesis. Relief of symptoms has been good in the medium term.

  10. A Recursive Restricted Total Least-Squares Algorithm

    Stephan Rhode; Konstantin Usevich; Ivan Markovsky; Frank Gauterin

    2014-01-01

    We show that the generalized total least squares (GTLS) problem with a singular noise covariance matrix is equivalent to the restricted total least squares (RTLS) problem and propose a recursive method for its numerical solution. The method is based on the generalized inverse iteration. The estimation error covariance matrix and the estimated augmented correction are also characterized and computed recursively. The algorithm is cheap to compute and is suitable for online implementation. Simul...

  11. Institutional violence towards Bolivian migrant woman. Marianism and mobility restriction

    Virginia Maria Fuentes Gutiérrez; Belén Agrela Romero

    2015-01-01

    In this paper we outline some of the research results of a larger work which studies the Bolivian migration from a gender perspective, as well as the impact of the institutional practices that determine the transnational experience. In a global scene of restrictive rules concerning the human mobility, we notice how control and dominance strategies are present in ideologies and symbolic mechanisms. Women options in the migration process are trapped through them. We propose to recognize the sym...

  12. Long range restriction analysis of the bovine casein genes.

    Ferretti, L; Leone, P.; Sgaramella, V

    1990-01-01

    Pulsed field gel electrophoresis (PFGE) was used to analyse the organization of the bovine alpha s1, alpha s2, beta and kappa casein genes. High molecular weight DNA was prepared from fibroblasts and lymphocytes embedded in agarose and was digested with the restriction endonucleases Clal, Sall, Smal, Xhol. The digestion products were separated by PFGE, transfered to nitrocellulose filters and hybridized to probes corresponding to the cDNAs of the four bovine casein genes. The casein genes wer...

  13. Troponin Ⅰ,cardiac diastolic dysfunction and restrictive cardiomyopathy

    Xu-pei HUANG; Jian-feng DU

    2004-01-01

    Cardiomyopathies are diseases of heart muscle that are associated with cardiac dysfunction. Molecular genetic studies performed to date have demonstrated that the damage or mutations in several sarcomeric contractile protein genes are associated with the development of the diseases. In this review, cardiac troponin Ⅰ, one of the sarcomeric thin filament protein, will be discussed regarding its role in cardiac function, its deficiency-related diastolic dysfunction, and the mutation of this protein-mediated restrictive cardiomyopathy.

  14. Origins and Consequences of Child Labor Restrictions: A Macroeconomic Perspective

    Doepke, Matthias; Krueger, Dirk

    2006-01-01

    In this paper we investigate the positive and normative consequences of child-labor restrictions for economic aggregates and welfare. We argue that even though the laissez-faire equilibrium may be inefficient, there are usually better policies to cure these inefficiencies than the imposition of a child-labor ban. Given this finding, we investigate the potential political-economic reasons behind the emergence and persistence of child-labor legislation. Our investigation is based on a structura...

  15. Efficient estimation of orthophoto images using visibility restriction

    Miura, Hiroyuki; Chikatsu, Hirofumi

    2015-05-01

    The orthophoto image which is generated using an aerial photo is used in river management, road design and the various fields since the orthophoto has ability to visualize land use with position information. However, the image distortion often occurs in the ortho rectification process. This image distortion is used to estimate manually by the evaluation person with great time. The image distortion should be automatically estimated from the view point of efficiency of the process. With this motive, formed angle V between view vector at exposure point and normal vector at center point of a patch area was focused in this paper. In order to evaluate the relation between image distortion and formed angle V, DMC image which were acquired 2000m height were used and formed angle V for 10m×10m patch was adopted for computing visibility restriction. It was confirmed that image distortion occurred for the patch which show rather than 69 degree of the formed angle V. Therefore, it is concluded that efficient orthophoto visibility restriction is able to perform using the formed angle V as visibility restriction in this paper.

  16. Hypotrochoids in conformal restriction systems and Virasoro descendants

    A conformal restriction system is a commutative, associative, unital algebra equipped with a representation of the groupoid of univalent conformal maps on connected open sets of the Riemann sphere, along with a family of linear functionals on subalgebras, satisfying a set of properties including conformal invariance and a type of restriction. This embodies some expected properties of expectation values in conformal loop ensembles CLEκ (at least for 8/3 iθ and w. We find that it has an expansion in positive powers of u and u-bar , and that the coefficients of pure u ( u-bar ) powers are holomorphic in w ( w-bar ). We identify these coefficients (the ‘hypotrochoid fields’) with certain Virasoro descendants of the identity field in conformal field theory, thereby showing that they form part of a vertex operator algebraic structure. This largely generalizes works by the author (in CLE), and the author with his collaborators Riva and Cardy (in SLE8/3 and other restriction measures), where the case of the ellipse, at the order u2, led to the stress–energy tensor of CFT. The derivation uses in an essential way the Virasoro vertex operator algebra structure of conformal derivatives established recently by the author. The results suggest in particular the exact evaluation of CLE expectations of products of hypotrochoid fields as well as nontrivial relations amongst them through the vertex operator algebra, and further shed light onto the relationship between CLE and CFT. (paper)

  17. Hanford land disposal restrictions plan for mixed wastes

    Since the early 1940s, the Hanford Site has been involved in the production and purification of nuclear defense materials. These production activities have resulted in the generation of large quantities of liquid and solid radioactive mixed waste. This waste is subject to regulation under authority of both the Resource Conservation and Recovery Act of 1976 (RCRA) and the Atomic Energy Act. The State of Washington Department of Ecology (Ecology), the US Environmental Protection Agency (EPA), and the US Department of Energy (DOE) have entered into an agreement, the Hanford Federal Facility Agreement and Consent Order (Tri-Party Agreement) to bring Hanford Site Operations into compliance with dangerous waste regulations. The Tri-Party Agreement was amended to require development of the Hanford Land Disposal Restrictions Plan for Mixed Wastes (this plan) to comply with land disposal restrictions requirements for radioactive mixed waste. The Tri-Party Agreement requires, and the this plan provides, the following sections: Waste Characterization Plan, Storage Report, Treatment Report, Treatment Plan, Waste Minimization Plan, a schedule, depicting the events necessary to achieve full compliance with land disposal restriction requirements, and a process for establishing interim milestones. 34 refs., 28 figs., 35 tabs

  18. Fasting and Caloric Restriction in Cancer Prevention and Treatment.

    Brandhorst, Sebastian; Longo, Valter D

    2016-01-01

    Cancer is the second leading cause of death in the USA and among the leading major diseases in the world. It is anticipated to continue to increase because of the growth of the aging population and prevalence of risk factors such as obesity, smoking, and/or poor dietary habits. Cancer treatment has remained relatively similar during the past 30 years with chemotherapy and/or radiotherapy in combination with surgery remaining the standard therapies although novel therapies are slowly replacing or complementing the standard ones. According to the American Cancer Society, the dietary recommendation for cancer patients receiving chemotherapy is to increase calorie and protein intake. In addition, there are no clear guidelines on the type of nutrition that could have a major impact on cancer incidence. Yet, various forms of reduced caloric intake such as calorie restriction (CR) or fasting demonstrate a wide range of beneficial effects able to help prevent malignancies and increase the efficacy of cancer therapies. Whereas chronic CR provides both beneficial and detrimental effects as well as major compliance challenges, periodic fasting (PF), fasting-mimicking diets (FMDs), and dietary restriction (DR) without a reduction in calories are emerging as interventions with the potential to be widely used to prevent and treat cancer. Here, we review preclinical and preliminary clinical studies on dietary restriction and fasting and their role in inducing cellular protection and chemotherapy resistance. PMID:27557543

  19. A Cohomology Theory of Grading-Restricted Vertex Algebras

    Huang, Yi-Zhi

    2014-04-01

    We introduce a cohomology theory of grading-restricted vertex algebras. To construct the correct cohomologies, we consider linear maps from tensor powers of a grading-restricted vertex algebra to "rational functions valued in the algebraic completion of a module for the algebra," instead of linear maps from tensor powers of the algebra to a module for the algebra. One subtle complication arising from such functions is that we have to carefully address the issue of convergence when we compose these linear maps with vertex operators. In particular, for each , we have an inverse system of nth cohomologies and an additional nth cohomology of a grading-restricted vertex algebra V with coefficients in a V-module W such that is isomorphic to the inverse limit of the inverse system . In the case of n = 2, there is an additional second cohomology denoted by which will be shown in a sequel to the present paper to correspond to what we call square-zero extensions of V and to first order deformations of V when W = V.

  20. Quantum Hall transitions: An exact theory based on conformal restriction

    Bettelheim, E.; Gruzberg, I. A.; Ludwig, A. W. W.

    2012-10-01

    We revisit the problem of the plateau transition in the integer quantum Hall effect. Here we develop an analytical approach for this transition, and for other two-dimensional disordered systems, based on the theory of “conformal restriction.” This is a mathematical theory that was recently developed within the context of the Schramm-Loewner evolution which describes the “stochastic geometry” of fractal curves and other stochastic geometrical fractal objects in two-dimensional space. Observables elucidating the connection with the plateau transition include the so-called point-contact conductances (PCCs) between points on the boundary of the sample, described within the language of the Chalker-Coddington network model for the transition. We show that the disorder-averaged PCCs are characterized by a classical probability distribution for certain geometric objects in the plane (which we call pictures), occurring with positive statistical weights, that satisfy the crucial so-called restriction property with respect to changes in the shape of the sample with absorbing boundaries; physically, these are boundaries connected to ideal leads. At the transition point, these geometrical objects (pictures) become fractals. Upon combining this restriction property with the expected conformal invariance at the transition point, we employ the mathematical theory of “conformal restriction measures” to relate the disorder-averaged PCCs to correlation functions of (Virasoro) primary operators in a conformal field theory (of central charge c=0). We show how this can be used to calculate these functions in a number of geometries with various boundary conditions. Since our results employ only the conformal restriction property, they are equally applicable to a number of other critical disordered electronic systems in two spatial dimensions, including for example the spin quantum Hall effect, the thermal metal phase in symmetry class D, and classical diffusion in two

  1. Calorie restriction increases muscle mitochondrial biogenesis in healthy humans.

    Anthony E Civitarese

    2007-03-01

    Full Text Available BACKGROUND: Caloric restriction without malnutrition extends life span in a range of organisms including insects and mammals and lowers free radical production by the mitochondria. However, the mechanism responsible for this adaptation are poorly understood. METHODS AND FINDINGS: The current study was undertaken to examine muscle mitochondrial bioenergetics in response to caloric restriction alone or in combination with exercise in 36 young (36.8 +/- 1.0 y, overweight (body mass index, 27.8 +/- 0.7 kg/m(2 individuals randomized into one of three groups for a 6-mo intervention: Control, 100% of energy requirements; CR, 25% caloric restriction; and CREX, caloric restriction with exercise (CREX, 12.5% CR + 12.5% increased energy expenditure (EE. In the controls, 24-h EE was unchanged, but in CR and CREX it was significantly reduced from baseline even after adjustment for the loss of metabolic mass (CR, -135 +/- 42 kcal/d, p = 0.002 and CREX, -117 +/- 52 kcal/d, p = 0.008. Participants in the CR and CREX groups had increased expression of genes encoding proteins involved in mitochondrial function such as PPARGC1A, TFAM, eNOS, SIRT1, and PARL (all, p < 0.05. In parallel, mitochondrial DNA content increased by 35% +/- 5% in the CR group (p = 0.005 and 21% +/- 4% in the CREX group (p < 0.004, with no change in the control group (2% +/- 2%. However, the activity of key mitochondrial enzymes of the TCA (tricarboxylic acid cycle (citrate synthase, beta-oxidation (beta-hydroxyacyl-CoA dehydrogenase, and electron transport chain (cytochrome C oxidase II was unchanged. DNA damage was reduced from baseline in the CR (-0.56 +/- 0.11 arbitrary units, p = 0.003 and CREX (-0.45 +/- 0.12 arbitrary units, p = 0.011, but not in the controls. In primary cultures of human myotubes, a nitric oxide donor (mimicking eNOS signaling induced mitochondrial biogenesis but failed to induce SIRT1 protein expression, suggesting that additional factors may regulate SIRT1 content

  2. Carbohydrate restriction improves the features of Metabolic Syndrome. Metabolic Syndrome may be defined by the response to carbohydrate restriction

    Feinman Richard D

    2005-11-01

    Full Text Available Abstract Metabolic Syndrome (MetS represents a constellation of markers that indicates a predisposition to diabetes, cardiovascular disease and other pathologic states. The definition and treatment are a matter of current debate and there is not general agreement on a precise definition or, to some extent, whether the designation provides more information than the individual components. We consider here five indicators that are central to most definitions and we provide evidence from the literature that these are precisely the symptoms that respond to reduction in dietary carbohydrate (CHO. Carbohydrate restriction is one of several strategies for reducing body mass but even in the absence of weight loss or in comparison with low fat alternatives, CHO restriction is effective at ameliorating high fasting glucose and insulin, high plasma triglycerides (TAG, low HDL and high blood pressure. In addition, low fat, high CHO diets have long been known to raise TAG, lower HDL and, in the absence of weight loss, may worsen glycemic control. Thus, whereas there are numerous strategies for weight loss, a patient with high BMI and high TAG is likely to benefit most from a regimen that reduces CHO intake. Reviewing the literature, benefits of CHO restriction are seen in normal or overweight individuals, in normal patients who meet the criteria for MetS or in patients with frank diabetes. Moreover, in low fat studies that ameliorate LDL and total cholesterol, controls may do better on the symptoms of MetS. On this basis, we feel that MetS is a meaningful, useful phenomenon and may, in fact, be operationally defined as the set of markers that responds to CHO restriction. Insofar as this is an accurate characterization it is likely the result of the effect of dietary CHO on insulin metabolism. Glucose is the major insulin secretagogue and insulin resistance has been tied to the hyperinsulinemic state or the effect of such a state on lipid metabolism. The

  3. Hypertension: Salt restriction, sodium homeostasis, and other ions

    Neeru Gupta

    2011-01-01

    Full Text Available Salt is composed of Sodium Chloride (NaCl which in body water becomes essential electrolytes, viz., Sodium (Na >+ and Chloride (Cl >- ions, including in the blood and other extracellular fluids (ECF. Na >+ ions are necessary cations in muscle contractions and their depletion will effect all the muscles in body including smooth muscle contraction of blood vessels, a fact which is utilized in lowering the blood pressure. Na+ ions also hold water with them in the ECF. Na >+ homeostasis in body is maintained by thirst (water intake, kidneys (urinary excretion and skin (sweating. In Na >+ withdrawal, body tries to maintain homeostasis as far as possible. However, in certain conditions (e.g., during exercise, intake of drugs and in disorders causing Syndrome of Inappropriate Anti Diuretic Hormone Secretion (SIADH, diuretics, diarrhea coupled with moderate or severe dietary salt restriction (anorexia nervosa, hyponatremia can get precipitated. Hyponatremia is one end point in the spectrum of disorders caused by severe Na >+ depletion whereas in moderate depletion it can cause hypohydration (or less total body water and lower urinary volume (U v . Moreover, salt sensitivity varies in various populations leading to different responses in relation to dietary Na >+ intake. Diabetes and Hypertension often co-exist but Na >+ withdrawal in salt sensitive subjects worsens diabetes though hypertension gets better and reverse occurs in salt loading. Therefore, Na >+ or salt restriction may be non-physiological. In hypertensive subjects other alternatives to Na >+ withdrawal could be Potassium (K >+ and Calcium (Ca >2+ supplementation. Further studies are required to monitor safety/side effects of salt restriction.

  4. Restricted numerical shadow and the geometry of quantum entanglement

    The restricted numerical range WR(A) of an operator A acting on a D-dimensional Hilbert space is defined as a set of all possible expectation values of this operator among pure states which belong to a certain subset R of the set of pure quantum states of dimension D. One considers for instance the set of real states, or in the case of composite spaces, the set of product states and the set of maximally entangled states. Combining the operator theory with a probabilistic approach we introduce the restricted numerical shadow of A—a normalized probability distribution on the complex plane supported in WR(A). Its value at point z is an element of C is equal to the probability that the expectation value 〈ψ|A|ψ〉 is equal to z, where |ψ〉 represents a random quantum state in subset R distributed according to the natural measure on this set, induced by the unitarily invariant Fubini–Study measure. Studying restricted shadows of operators of a fixed size D = NANB we analyse the geometry of sets of separable and maximally entangled states of the NA × NB composite quantum system. Investigating trajectories formed by evolving quantum states projected into the plane of the shadow, we study the dynamics of quantum entanglement. A similar analysis extended for operators on D = 23-dimensional Hilbert space allows us to investigate the structure of the orbits of GHZ and W quantum states of a three-qubit system. (paper)

  5. Hypertension: salt restriction, sodium homeostasis, and other ions.

    Gupta, Neeru; Jani, Kishan Kumar; Gupta, Nivedita

    2011-03-01

    Salt is composed of Sodium Chloride (NaCl) which in body water becomes essential electrolytes, viz., Sodium (Na⁺) and Chloride (Cl⁻) ions, including in the blood and other extracellular fluids (ECF). Na⁺ ions are necessary cations in muscle contractions and their depletion will effect all the muscles in body including smooth muscle contraction of blood vessels, a fact which is utilized in lowering the blood pressure. Na⁺ ions also hold water with them in the ECF. Na⁺ homeostasis in body is maintained by thirst (water intake), kidneys (urinary excretion) and skin (sweating). In Na⁺ withdrawal, body tries to maintain homeostasis as far as possible. However, in certain conditions (e.g., during exercise, intake of drugs and in disorders causing Syndrome of Inappropriate Anti Diuretic Hormone Secretion (SIADH), diuretics, diarrhea) coupled with moderate or severe dietary salt restriction (anorexia nervosa), hyponatremia can get precipitated. Hyponatremia is one end point in the spectrum of disorders caused by severe Na⁺ depletion whereas in moderate depletion it can cause hypohydration (or less total body water) and lower urinary volume (U v ). Moreover, salt sensitivity varies in various populations leading to different responses in relation to dietary Na⁺ intake. Diabetes and Hypertension often co-exist but Na⁺ withdrawal in salt sensitive subjects worsens diabetes though hypertension gets better and reverse occurs in salt loading. Therefore, Na⁺ or salt restriction may be non-physiological. In hypertensive subjects other alternatives to Na⁺ withdrawal could be Potassium (K⁺) and Calcium (Ca⁺²) supplementation. Further studies are required to monitor safety/side effects of salt restriction. PMID:23250294

  6. Metabolomics of dietary fatty acid restriction in patients with phenylketonuria.

    Ulrike Mütze

    Full Text Available BACKGROUND: Patients with phenylketonuria (PKU have to follow a lifelong phenylalanine restricted diet. This type of diet markedly reduces the intake of saturated and unsaturated fatty acids especially long chain polyunsaturated fatty acids (LC-PUFA. Long-chain saturated fatty acids are substrates of mitochondrial fatty acid oxidation for acetyl-CoA production. LC-PUFA are discussed to affect inflammatory and haemostaseological processes in health and disease. The influence of the long term PKU diet on fatty acid metabolism with a special focus on platelet eicosanoid metabolism has been investigated in the study presented here. METHODOLOGY/PRINCIPAL FINDINGS: 12 children with PKU under good metabolic control and 8 healthy controls were included. Activated fatty acids (acylcarnitines C6-C18 in dried blood and the cholesterol metabolism in serum were analyzed by liquid chromatographic tandem mass spectrometry (LC-MS/MS. Fatty acid composition of plasma glycerophospholipids was determined by gas chromatography. LC-PUFA metabolites were analyzed in supernatants by LC-MS/MS before and after platelet activation and aggregation using a standardized protocol. Patients with PKU had significantly lower free carnitine and lower activated fatty acids in dried blood compared to controls. Phytosterols as marker of cholesterol (re- absorption were not influenced by the dietary fatty acid restriction. Fatty acid composition in glycerophospholipids was comparable to that of healthy controls. However, patients with PKU showed significantly increased concentrations of y-linolenic acid (C18:3n-6 a precursor of arachidonic acid. In the PKU patients significantly higher platelet counts were observed. After activation with collagen platelet aggregation and thromboxane B(2 and thromboxane B(3 release did not differ from that of healthy controls. CONCLUSION/SIGNIFICANCE: Long-term dietary fatty acid restriction influenced the intermediates of mitochondrial beta

  7. Volume plummets, restricted uranium below $10 per pound

    This article is the November 1993 uranium market summary. The pace of deals slackened dramatically during this period, with only six deals occurring. Five were in the natural uranium spot market and one was in the conversion services market. Total spot concentrates volume came to just 994,000 lbs U3O8 equivalent. This compares to the 15 deals and 2.8 millions lbs volume during the previous reporting period. The bottom of the restricted uranium spot market price range dipped back below $10.00. In the unrestricted market, the range stayed the same. The same holds true for the enrichment services price range

  8. Helping Computers Understand Geographically-Bound Activity Restrictions

    Soll, Marcus; Naumann, Philipp; Schöning, Johannes; SAMSONOV, Pavel; Hecht, Brent

    2016-01-01

    The lack of certain types of geographic data prevents the development of location-aware technologies in a number of important domains. One such type of “unmapped” geographic data is space usage rules (SURs), which are defined as geographically-bound activity restrictions (e.g. “no dogs”, “no smoking”, “no fishing”, “no skateboarding”). Researchers in the area of humancomputer interaction have recently begun to develop techniques for the automated mapping of SURs with the aim of suppo...

  9. Optimal inference in dynamic models with conditional moment restrictions

    Christensen, Bent Jesper; Sørensen, Michael

    By an application of the theory of optimal estimating function, optimal in- struments for dynamic models with conditional moment restrictions are derived. The general efficiency bound is provided, along with estimators attaining the bound. It is demonstrated that the optimal estimators are always.......i.d. observations, our optimal estimator reduces to Newey's. Specification and hypothesis testing in our framework are introduced. We derive the theory of optimal instruments and the associated asymptotic dis- tribution theory for general cases including non-martingale estimating functions and general history...

  10. Driving Restrictions That Work? Quito's Pico y Placa Program

    Paul E. Carrillo; Arun S. Malik; Jiseon Yoo

    2013-01-01

    Programs to reduce tra¢ c congestion and air pollution by restricting use of motor vehicles on working days have generally not met with success given existing studies of such programs in a number of cities. We conduct the Örst study of Quito, Ecuadorís three-year-old Pico y Placa program and Önd that it has reduced ambient concentrations of carbon monoxide (CO), a pollutant primarily emitted by vehicles, by 9-11% during peak tra¢ c hours. During an extended daytime period that encompasses hou...

  11. Stepsize Restrictions for Boundedness and Monotonicity of Multistep Methods

    Hundsdorfer, W.

    2011-04-29

    In this paper nonlinear monotonicity and boundedness properties are analyzed for linear multistep methods. We focus on methods which satisfy a weaker boundedness condition than strict monotonicity for arbitrary starting values. In this way, many linear multistep methods of practical interest are included in the theory. Moreover, it will be shown that for such methods monotonicity can still be valid with suitable Runge-Kutta starting procedures. Restrictions on the stepsizes are derived that are not only sufficient but also necessary for these boundedness and monotonicity properties. © 2011 Springer Science+Business Media, LLC.

  12. Kamm on Inviolability and Agent-Relative Restrictions

    Lippert-Rasmussen, Kasper

    2009-01-01

    Abstract  Agent-relative restrictions prohibit minimizing violations: that is, they require us not to minimize the total number of their violations by violating them ourselves. Frances Kamm has explained this prohibition in terms of the moral worth of persons, which, in turn, she explains in term...... incompleteness, it is insisted that our moral worth derives from specific moral statuses, the inviolability account comes to seem deficient because it begs the question against those who are not initially persuaded that minimizing violations are impermissible....

  13. DNA restriction-modification systems mediate plasmid maintenance.

    Kulakauskas, S; Lubys, A; Ehrlich, S. D.

    1995-01-01

    Two plasmid-carried restriction-modification (R-M) systems, EcoRI (from pMB1 of Escherichia coli) and Bsp6I (from pXH13 of Bacillus sp. strain RFL6), enhance plasmid segregational stability in E. coli and Bacillus subtilis, respectively. Inactivation of the endonuclease or the presence of the methylase in trans abolish the stabilizing activity of the R-M systems. We propose that R-M systems mediate plasmid segregational stability by postsegregational killing of plasmid-free cells. Plasmid-enc...

  14. Principal Bundles whose Restrictions to a Curve are Isomorphic

    Sudarshan Rajendra Gurjar

    2011-05-01

    Let be a normal projective variety defined over an algebraically closed field . Let $|O_X(1)|$ be a very ample invertible sheaf on . Let be an affine algebraic group defined over . Let $E_G$ and $F_G$ be two principal -bundles on . Then there exists an integer $n \\gg 0$ (depending on $E_G$ and $F_G$) such that if the restrictions of $E_G$ and $F_G$ to a curve $C\\in |O_X(n)|$ are isomorphic, then they are isomorphic on all of .

  15. Incoherent dictionaries and the statistical restricted isometry property

    Gurevich, Shamgar

    2008-01-01

    In this paper we formulate and prove a statistical version of the Candes-Tao restricted isometry property (SRIP for short) which holds in general for any incoherent dictionary which is a disjoint union of orthonormal bases. In addition, we prove that, under appropriate normalization, the eigenvalues of the associated Gram matrix fluctuate around \\lambda = 1 according to the Wigner semicircle distribution. The result is then applied to various dictionaries that arise naturally in the setting of finite harmonic analysis, giving, in particular, a better understanding on a remark of Applebaum-Howard-Searle-Calderbank concerning RIP for the Heisenberg dictionary of chirp like functions.

  16. Influence of mobility restriction on habituation of the vestibular apparatus

    Gorgiladze, G. I.; Kazanskaya, G. S.

    1980-01-01

    Test results presented indicate that 30-day hypokinesia did not affect the intensity of nystagmus: velocity of slow phase, total number of jerks, and duration of the reaction in animals were the same as before mobility restriction and did not differ from those of the control group. However, hypokinesia resulted in the disappearance of habituation of the vestibulary system to repeated angular accelerations. The known hypokinetic changes in the endocrine system were studied. It was concluded that reduction in adrenergic function may be the cause of disappearance of vestibular apparatus habituation during hypokinesia.

  17. Stability analysis of restricted non-static axial symmetry

    Sharif, M.; Bhatti, M. Zaeem Ul Haq, E-mail: msharif.math@pu.edu.pk, E-mail: mzaeem.math@gmail.com [Department of Mathematics, University of the Punjab, Quaid-e-Azam Campus, Lahore-54590 (Pakistan)

    2013-11-01

    This paper aims to investigate the instability of very restricted class of non-static axially symmetric spacetime with anisotropic matter configuration. The perturbation scheme is established for the Einstein field equations and conservation laws. The instability range in the Newtonian and post-Newtonian regions are explored by constructing the collapse equation in this scenario. It is found that the adiabatic index plays an important role in the stability analysis which depends upon the physical parameters i.e., energy density and anisotropic pressure of the fluid distribution.

  18. Inflation gifts restrictions for structural VARs: evidence from the US

    Andrea Vaona

    2015-01-01

    We investigate the link between inflation, growth and unemployment nesting a model of fair wages into one of endogenous growth of learning-by-doing. Firms protect real wages against inflation in exchange of worker's effort. In the long-run, unemployment decreases with higher inflation and real growth rates, though less so as inflation and growth increase. We then derive long-run restrictions for structural VARs for US data and we investigate the short-run behavior of inflation, real growth an...

  19. Restrictions on Higgs scalar mass in SM and in SUSY

    Ter-Martirosyan, K.A. [Institute of Theoretical and Experimental Physics, Moscow (Russian Federation)

    1996-12-31

    A short review is given of restrictions on possible value of Higgs scalar M{sub h} in the Standard Model (SM) and in the Minimal SUSY Models (MSSM). At any values of parameters in MSSM M{sub h} remains small: M{sub h} {<=} 120 GeV - in two loops approximation. Introducing in MSSM one more scalar singlet Y by substitution {mu}(H{sub 1}H{sub 2}) {yields} {lambda}Y(H{sub 1}H{sub 2}) one can shift this upper limit only slightly up to M{sub h} {<=} 135 GeV. (author) 7 refs.

  20. Restrictions on Higgs scalar mass in SM and in SUSY

    A short review is given of restrictions on possible value of Higgs scalar Mh in the Standard Model (SM) and in the Minimal SUSY Models (MSSM). At any values of parameters in MSSM Mh remains small: Mh ≤ 120 GeV - in two loops approximation. Introducing in MSSM one more scalar singlet Y by substitution μ(H1H2) → λY(H1H2) one can shift this upper limit only slightly up to Mh ≤ 135 GeV. (author)