WorldWideScience

Sample records for admin restriction faq

  1. Infertility FAQ's

    Science.gov (United States)

    ... 3286 After hours (404) 639-2888 Contact Media Infertility FAQs Recommend on Facebook Tweet Share Compartir Frequently Asked Questions What is infertility? In general, infertility is defined as not being ...

  2. Pelvic Pain: Other FAQs

    Science.gov (United States)

    ... NICHD Research Information Clinical Trials Resources and Publications Pelvic Pain: Other FAQs Skip sharing on social media links ... more than one reason for my pain? Can pelvic pain affect my ability to become pregnant? Can alternative ...

  3. Drinking Water FAQ

    Science.gov (United States)

    ... 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 ...

  4. Acanthamoeba Keratitis FAQs

    Science.gov (United States)

    ... Amebic Encephalitis (GAE); Keratitis Parasites Home Share Compartir Acanthamoeba Keratitis FAQs On this Page What is Acanthamoeba ... developing Acanthamoeba keratitis? Infection of the Eye with Acanthamoeba What is Acanthamoeba keratitis? Acanthamoeba keratitis is a ...

  5. Abnormal Uterine Bleeding FAQ

    Science.gov (United States)

    ... FREQUENTLY ASKED QUESTIONS FAQ095 GYNECOLOGIC PROBLEMS Abnormal Uterine Bleeding • What is a normal menstrual cycle? • When is bleeding abnormal? • At what ages is abnormal bleeding more ...

  6. MedlinePlus FAQ: Copyrighted and Non-Copyrighted Material

    Science.gov (United States)

    ... medlineplus.gov/faq/copyrightfaq.html Question: Is the material on MedlinePlus copyrighted? To use the sharing features ... Answer: MedlinePlus contains both copyrighted and non-copyrighted material. Please see our copyright information page . Restrictions may ...

  7. Low Vision FAQs

    Science.gov (United States)

    ... de los Ojos Cómo hablarle a su oculista Low Vision FAQs What is low vision? Low vision is a visual impairment, not ... person’s ability to perform everyday activities. What causes low vision? Low vision can result from a variety ...

  8. Modernising the CERN Admin e-guide

    CERN Multimedia

    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...

  9. MedlinePlus FAQ: Framing

    Science.gov (United States)

    ... URL of this page: https://medlineplus.gov/faq/framing.html I'd like to link to MedlinePlus, ... as HealthDay. Our license agreements do not permit framing of their content from our site. For more ...

  10. Formula Feeding FAQs: Starting Solids and Milk

    Science.gov (United States)

    ... Year-Old Formula Feeding FAQs: Starting Solids and Milk KidsHealth > For Parents > Formula Feeding FAQs: Starting Solids ... When can I start giving my baby cow's milk? Before their first birthday, babies still need the ...

  11. Nuovo realismo FAQ

    Directory of Open Access Journals (Sweden)

    Maurizio Ferraris

    2011-11-01

    Full Text Available Il vero punto, nel confronto tra realisti e postmodernisti, non è ovviamente l’affermazione o negazione dell’esistenza del mondo esterno, ma il costruzionismo: quanto incidono gli schemi concettuali nella costruzione della realtà naturale e sociale? Infatti nessun realista negherebbe che l’IVA dipenda da schemi concettuali (il che non significa ancora sostenere che siano puramente soggettivi: l’IVA vale – in linea di principio – per chiunque faccia acquisti in Italia. Quello che il realista si chiede è, appunto, fin dove si spinge l’azione degli schemi concettuali, ed è qui che si manifesta il dissidio tra realisti e postmodernisti. Questi ultimi sono molto più generosi nella lista delle parti di realtà che sono socialmente costruite, al punto da affermare, in taluni casi, che noi non abbiamo mai accesso a un mondo "là fuori”, ma solo con ciò che viene costruito dai nostri schemi concettuali. New Realism FAQ The actual issue at stake, in the confrontation between realists and postmodernists, is not whether you should accept or deny the existence of the external world, but the scope of constructionism: how far conceptual schemes bear on the construction of natural and social reality? Indeed, no realist would deny that the VAT depends on our conceptual schemes, which does not mean that it is purely subjective: you don’t decide whether (or to which country you have to pay the VAT, it depends on where the purchase takes places. The realist just asks where the sphere of influence of conceptual schemes stops, and here the disagreement with the postmodernists begins. The latter are much more generous in listing the parts of reality that they consider socially constructed, up to maintaining (the most extreme ones that we do not have any access to the world “out there”, but only to what our conceptual schemes construct.

  12. FAQ sull’accesso aperto

    Directory of Open Access Journals (Sweden)

    Maria Chiara Pievatolo

    2013-10-01

    Full Text Available Contro l’informazione poco accurata che circola nei giornali e in rete, abbiamo composto delle FAQ sull’accesso aperto con le relative risposte. Per il momento le abbiamo lasciate generiche. Le renderemo specifiche, secondo la normativa italiana quando il legislatore riuscirà a...

  13. Launch of the new CERN Admin e-guide

    CERN Multimedia

    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...

  14. FAQ's

    African Journals Online (AJOL)

    How do I submit an article to AJOL or find author guidelines for a journal? ... Can one pay for an AJOL article via means other than a credit card? ... My article did not download after my completed order – what do I do? .... In other cases, some titles are still functional but are behind schedule in terms of their publication output.

  15. Toxocariasis (also known as Roundworm Infection) FAQs

    Science.gov (United States)

    ... Tropical Diseases Laboratory Diagnostic Assistance [DPDx] Parasites Home Toxocariasis FAQs Recommend on Facebook Tweet Share Compartir On ... toxocariasis? How can you prevent toxocariasis? What is toxocariasis? Toxocariasis is an infection transmitted from animals to ...

  16. Donation FAQs (Bone and Tissue Allografts)

    Science.gov (United States)

    ... Us Home Site Map Company Links Newsroom Careers Donation FAQs Over 120,000 people need organ transplants ... MTF encourages you to learn the facts about donation, to make a personal choice and to discuss ...

  17. Hepatitis B FAQs for the Public

    Science.gov (United States)

    ... Professional Resources Patient Education Resources Quick Links to Hepatitis … A | B | C | D | E Viral Hepatitis Home ... Grantees Policy and Programs Resource Center Viral Hepatitis Hepatitis B FAQs for the Public Recommend on Facebook ...

  18. Total Petroleum Hydrocarbons (TPH): ToxFAQs

    Science.gov (United States)

    ... 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 ...

  19. Introducción a phpMyAdmin, ejercicio

    OpenAIRE

    2012-01-01

    El propósito del siguiente ejercicio es replicar, más o menos, la base de datos utilizada en los videos de introducción a phpMyAdmin y comprobar que eres capaz de generar una base de datos y unas cuantas tablas relacionadas entre sí. La solución la tienes al final de este documento pero, claro, mejor si lo intentas por ti mismo primero. Recurso para el MOOC "Introducción al Desarrollo Web", http://idesweb.es BDgite (GITE-11014-UA), departamento de Lenguajes y Sistemas Informáticos, Uni...

  20. Frequently Asked Questions (FAQ) about Extreme Heat

    Science.gov (United States)

    ... Part 3 of 3) Hot Weather Tips Heat Stress in Older Adults FAQs Extreme Heat PSAs Related Links MMWR Bibliography CDC's Program Floods Flood Readiness Personal Hygiene After a Disaster Cleanup of Flood Water After a Flood Worker Safety Educational Materials Floods ...

  1. FAQs about practising the amateur arts

    NARCIS (Netherlands)

    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

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

    CERN Multimedia

    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. Introducción a phpMyAdmin (3/4)

    OpenAIRE

    Suárez Cueto, Armando

    2012-01-01

    Curso "Introducción al desarrollo web": inserción de datos, creación de una relación muchos a muchos (N:N), claves ajenas, integridad referencial, diseñador de phpMyAdmin. Más información: http://idesweb.es

  4. Stakeholder Engagement/Capacity Building Pilot Opportunity FAQ

    Science.gov (United States)

    Frequently Asked Questions (FAQs) about the pilot opportunity for stakeholder engagement/capacity building. EPA is offering an opportunity for community stakeholders and ports to participate in a pilot project to test and refine capacity building tools.

  5. Design and Implementation of FAQ Automatic Return System Based on Similarity Computation

    Institute of Scientific and Technical Information of China (English)

    2006-01-01

    FAQ (frequently asked question) is widely used on the Internet, but most FAQ's asking and answering are not automatic. This paper introduces the design and implementation of a FAQ automatic return system based on semantic similarity computation, including computation model choosing, FAQ characters analyzing, FAQ data formal expressing, feature vector indexing, and weight computing and so on. According to FAQ features of sentence length short, two mapping,strong domain characteristics etc. Vector Space Model with special semantic process was selected in system, and corresponding algorithm of similarity computation was proposed too. Experiment shows that the system has a good performance for high frequent and common questions.

  6. Introducción a phpMyAdmin (2/4)

    OpenAIRE

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

    Science.gov (United States)

    ... 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 ...

  8. Mastering phpMyAdmin 34 for Effective MySQL Management

    CERN Document Server

    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

  9. Introducción a phpMyAdmin (1/4)

    OpenAIRE

    Suárez Cueto, Armando

    2012-01-01

    Curso "Introducción al desarrollo web": explicación del escenario de aprendizaje, repaso de los conceptos básicos de las bases de datos relacionales (clave primaria, clave ajena, relación), repaso del lenguaje de consulta y de manipulación SQL (select, insert, delete, update), presentación del interfaz y del área de trabajo de phpMyAdmin, creación de un usuario de prueba, privilegios (permisos) de los usuarios. Más información: http://idesweb.es

  10. Introducción a phpMyAdmin (parte 0 o resumen)

    OpenAIRE

    Suárez Cueto, Armando

    2012-01-01

    Curso "Introducción al desarrollo web": este vídeo realiza una doble función, sirve como introducción al resto de vídeos, pero también sirve como resumen, por lo que se puede ver tanto al principio como al final. En este vídeo se resume: - Objetivo de los vídeos, introducción a phpMyAdmin. - Parte 1: conceptos generales de bases de datos, creación de usuarios y privilegios. - Parte 2: creación de tablas, tipos de datos, motores de almacenamiento, inserción de filas, exportación (estructura y ...

  11. Módulo de Administración SIRIO Mobile Admin

    Directory of Open Access Journals (Sweden)

    Rigoberto Pérez Rajadel

    2010-11-01

    Full Text Available Normal 0 21 false false false MicrosoftInternetExplorer4 /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Tabla normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-parent:""; mso-padding-alt:0cm 5.4pt 0cm 5.4pt; mso-para-margin:0cm; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:10.0pt; font-family:"Times New Roman"; mso-ansi-language:#0400; mso-fareast-language:#0400; mso-bidi-language:#0400;} El presente artículo presenta el uso de teléfonos celulares para monitorear y administrar diferentes procesos en entornos empresariales. Recoge los resultados del desarrollo de SIRIO Mobile Admin, módulo de administración dirigido a teléfonos móviles e incorporado a la plataforma SIRIO, encargada de la gestión de juegos multiusuario para celulares.  Este módulo facilita el control del servidor y proporciona las herramientas necesarias para su constante monitoreo, asegurando interoperabilidad con la incorporación de Servicios Web como intermediarios entre las aplicaciones clientes y el servidor de la plataforma. Incorpora además elementos de seguridad con el establecimiento de un canal seguro para la comunicación.

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

    CERN Document Server

    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.

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

    Science.gov (United States)

    ... 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 ...

  14. A Focused Review of the Reengineering Literature: Expert Frequently Asked Questions (FAQs)

    Science.gov (United States)

    1996-01-01

    at Pacific Bell. Planning Review (May/June):28-33. Mark Nissen 24 Ives, B., Jarvenpaa, S.L., and R.O. Mason. 1993. Global business drivers...aligning information technology to global business strategy. IBM Systems Journal 32, no. 1:143-161. JAVA. 1996. Java FAQ archives. Internet World

  15. A FAQ-Based e-Learning Environment to Support Japanese Language Learning

    Science.gov (United States)

    Liu, Yuqin; Yin, Chengjiu; Ogata, Hiroaki; Qiao, Guojun; Yano, Yoneo

    2011-01-01

    In traditional classes, having many questions from learners is important because these questions indicate difficult points for learners and for teachers. This paper proposes a FAQ-based e-Learning environment to support Japanese language learning that focuses on learner questions. This knowledge sharing system enables learners to interact and…

  16. Xgrid admin guide

    Energy Technology Data Exchange (ETDEWEB)

    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.

  17. Leishmaniasis FAQs

    Science.gov (United States)

    ... U.S. civilian travelers have been acquired in common tourist destinations in Latin America, such as in Costa Rica. U.S. military personnel have become infected in various countries, such as Iraq and Afghanistan Back To Top Is leishmaniasis found in the United States? Not ...

  18. Caregiver FAQ

    Science.gov (United States)

    ... cognitively and socially active and physically fit. My wife is now diagnosed with DLB after having had ... still low among generalists and other specialties. My wife sees a head of a clinical department at ...

  19. Stillbirth FAQ

    Science.gov (United States)

    ... and keep track of your baby’s movements (kicks, twists, turns, swishes or rolls). This will help you ... a week, 8am - 6pm First Candle, 9 Newport Drive, Suite 200, Forest Hill, MD 21050M ©2016 First ...

  20. Sunscreens FAQs

    Science.gov (United States)

    ... Boards study tools Online Learning Center Meetings and events Make a difference Career planning Media Relations Toolkit AAD apps Academy meeting Chronic urticaria—for members Chronic urticaria—for public Dermatology World Dialogues in Dermatology JAAD Mohs AUC ...

  1. Vulvodynia FAQ

    Science.gov (United States)

    ... therapy? Trigger point therapy is a form of massage therapy. A trigger point is a small area ... nearby areas. Trigger point therapy involves soft tissue massage to break up the trigger point and relax ...

  2. Restrictive cardiomyopathy

    Science.gov (United States)

    Cardiomyopathy - restrictive; Infiltrative cardiomyopathy; Idiopathic myocardial fibrosis ... In a case of restrictive cardiomyopathy, the heart muscle is of normal size or slightly enlarged. Most of the time, it also pumps normally. However, it does ...

  3. 基于VSM和LDA模型的FAQ问答系统%FAQ Answering System Based on VSM and LDA Model

    Institute of Scientific and Technical Information of China (English)

    郑诚; 刘娇丽; 项珑

    2014-01-01

    传统的搜索引擎返回的数据太过庞大,很多情况下用户不能快速地找到自己要的答案。在这种情况下,文中引入FAQ系统。 FAQ中如何找到最佳匹配答案,是文中的研究重点。改进了传统的VSM模型,使得它能更好地体现问题中词的权重。重点引入了LDA模型,并用计算机故障领域内的文档资料对它进行训练,得到主题-词的概率分布。通过主题-词中词的概率分布,计算词与词的相关度,提出通过词与词间相关度计算句子与句子间相似度的算法。对两个算法进行综合,得到最终的相似度算法。文中对FAQ进行整理,得到了FAQ问答系统的雏形。通过实验分析,说明相似度算法有很好的效果。%The data returned by the traditional search engine is too large,users cannot quickly find the answer they want sometimes. In this case,introduce FAQ system. How to find the best match in the FAQ system is the focus. An improved VSM model is presented in this pa-per. This new model is used in order to reflect the weight of the terms in question better. LDA,which was trained with documentation within the domain of computer malfunction generates a probability distribution of topic-term by which the relevance between words is calculated. Then the algorithm of calculating similarity between sentences by calculating relevance between words was presented. Com-bined with the above two algorithm,get the final similarity algorithm. FAQ is collected and rudiment of FAQ answering system is imple-mented in this paper. The algorithm used is proved well by the experiments.

  4. Restricted Airspace

    Data.gov (United States)

    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...

  5. Synthesis of Key Points from the OSEP Early Childhood Transition FAQ (SPP/APR Indicators C-8, B-11 and B-12)

    Science.gov (United States)

    Diefendorf, M.; Henson, J.; Lucas, A.; Whaley, K.

    2010-01-01

    This document is a synthesis of the key points provided in the Office of Special Education Programs (OSEP) Early Childhood Transition FAQs: SPP/APR indicators C-8 and B-12 released on December 1, 2009. It was developed to assist states with the implementation of effective transition policies and practices. The following is included: (1) Transition…

  6. Restricted Mobilities

    DEFF Research Database (Denmark)

    Nielsen, Mette; Lassen, Claus

    2012-01-01

    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......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...... in the article is that the many mobility systems enable specialization of places that are targeted at a special section of the population. This means that various forms of motilities not only create new opportunities for urban life but it is also one of the most critical components of production of new exclusion...

  7. I-94 Automation FAQs

    Data.gov (United States)

    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...

  8. Premenstrual Syndrome (PMS) FAQ

    Science.gov (United States)

    ... syndrome irritable bowel syndrome thyroid disease Depression and anxiety disorders are the most common conditions that overlap with PMS. About one half of women seeking treatment for PMS have one of these ...

  9. Onchocerciasis (River Blindness) FAQs

    Science.gov (United States)

    ... 6 countries in the Americas (Mexico, Guatemala, Ecuador, Colombia, Venezuela, and Brazil), but transmission has now stopped ... infection is greater in adventure travelers, missionaries, and Peace Corps and other long-term volunteers who are ...

  10. Progeria 101/FAQ

    Science.gov (United States)

    ... Progeria, but also may shed light on the phenomenon of aging and cardiovascular disease.” v “Recurrent de ... Statistics Is Progeria passed down from parent to child? HGPS is not usually passed down in families. ...

  11. FAQ: Child Sexual Exploitation

    Science.gov (United States)

    ... as feelings of betrayal, powerlessness, worthlessness and low self-esteem. It is impossible to calculate how many times a child's pornographic image may be possessed and distributed online. Each and ...

  12. Cushing Syndrome: Other FAQs

    Science.gov (United States)

    ... Kronenberg, H. M., Shlomo, M., Polonsky, K. S., Larsen P. R. (Eds.). Williams textbook of endocrinology (12th ed.). (chap. 15). Philadelphia, PA: Saunders Elsevier. [top] Abraham, M. R., & Smith, C. V. Adrenal disease and pregnancy. Retrieved April ...

  13. Prosthetic Care FAQs

    Science.gov (United States)

    ... satisfaction in improving the quality of life for amputees. The field began to expand in the late ... that a good treatment plan will often include multiple visits, so it is helpful to consider a ...

  14. Polycystic Ovary Syndrome FAQ

    Science.gov (United States)

    ... for women with PCOS? • How can combined hormonal birth control pills be used to treat women with PCOS? • What ... wants to become pregnant. How can combined hormonal birth control pills be used to treat women with PCOS? Combined ...

  15. Prostate Cancer FAQs

    Science.gov (United States)

    ... of Prostate Cancer Annual Report & Financials Our Leadership Leadership Team Board Members A Legacy of Leadership Featured Take ... Partners Faces of Prostate Cancer Annual Report & Financials Leadership Team Board Members Featured A Legacy of Leadership Take ...

  16. Zoonotic Hookworm FAQs

    Science.gov (United States)

    ... my pet? Yes, but not directly. Puppies and kittens are especially likely to have hookworm infections. Animals ... dogs or cats have been (especially puppies or kittens). How can I prevent animal hookworm infection? Wearing ...

  17. Enterobiasis (Pinworm Infection) FAQs

    Science.gov (United States)

    ... effective means of preventing pinworm infection. This includes washing hands with soap and warm water after using the toilet, changing diapers, and before handling food. Keep fingernails clean and short, avoid ... of washing hands to prevent infection. Daily morning bathing and ...

  18. Animal Drug Safety FAQs

    Science.gov (United States)

    ... and controls used for the manufacturing, processing and packaging of the drug are adequate to preserve its ... have a complaints regarding veterinary standard of care issues? Complaints and questions about standard of care issues ...

  19. 'Which Multiverse?': Some FAQ

    CERN Document Server

    Dugic, M

    2010-01-01

    Recently, we pointed out the possible inconsistency in the very foundations of the Everett MWI (or a Multiverse) theory. Here, we place some emphasis on the very basic notions underlying our conclusion yet motivated by certain, recently raised clever observations in this regard.

  20. Premenstrual Syndrome (PMS) FAQ

    Science.gov (United States)

    ... PMS symptoms. Relaxation therapy may include breathing exercises, meditation, and yoga. Massage therapy is another form of relaxation therapy that you may want to try. Some women find therapies like biofeedback and self-hypnosis to be helpful. Getting enough ...

  1. Abnormal Uterine Bleeding FAQ

    Science.gov (United States)

    ... can have many causes. They include the following: • Pregnancy • Miscarriage • Ectopic pregnancy • Adenomyosis • Use of some birth control methods, such ... the uterus at the top of the vagina. Ectopic Pregnancy: A pregnancy in which the fertilized egg begins ...

  2. Elder Abuse FAQS

    Science.gov (United States)

    ... limited to: bruises, black eyes, welts, lacerations, and rope marks; bone fractures, broken bones, and skull fractures; ... older. 25 Vulnerability-based (regardless of age) Minnesota law defines a vulnerable adult as any person 18 ...

  3. Ovarian Cancer FAQ

    Science.gov (United States)

    ... increased risk of breast cancer and ovarian cancer. CA 125: A substance in the blood that may increase in the presence of some cancerous tumors. Colonoscopy: An exam of the entire colon using a small, lighted instrument. Computed Tomography: A ...

  4. Bed Bugs FAQs

    Science.gov (United States)

    ... Bed bugs have been found in five-star hotels and resorts and their presence is not determined ... sleep. These areas include apartments, shelters, rooming houses, hotels, cruise ships, buses, trains, and dorm rooms. They ...

  5. Polycystic Ovary Syndrome FAQ

    Science.gov (United States)

    ... are common signs and symptoms of polycystic ovary syndrome (PCOS)? • What causes PCOS? • What is insulin resistance? • What can high levels of androgens lead to? • What can irregular menstrual periods lead ...

  6. Photoshop Lightroom 4 FAQs

    CERN Document Server

    Sholik, Stan

    2012-01-01

    Get the answers to 365 of the most commonly asked questions about Lightroom Photographers who are getting acquainted with Photoshop Lightroom and all its advantages for managing large quantities of images will find this handy book an indispensable resource. Veteran photographer Stan Sholik answers 365 of the most frequently asked questions about the new Lightroom 4 in an informative, practical format, making it easy to find what you're looking for and put the information to use. Sample photos illustrate questions and answers, and a quick-reference guide provides easy access to must-have inform

  7. Circovirus in Dogs FAQ

    Science.gov (United States)

    ... Room Professional Development Jobs Veterinary Salary Calculator Personal Development Training & Service Opportunities Excellence in Veterinary Medicine Awards Veterinary Education Economics & Practice Economics & Finance Practice Management Client Materials Insurance ...

  8. Ovarian Cysts FAQ

    Science.gov (United States)

    ... Gyn): A physician with special skills, training, and education in women’s health. Oophorectomy: Removal of one or both of the ovaries. Ovary: One of the paired organs in the female reproductive system that contain the eggs released at ovulation ...

  9. Ovarian Cancer FAQ

    Science.gov (United States)

    ... Gyn): A physician with special skills, training, and education in women’s health. Ovarian Cancer: Cancer that affects one or both of the ovaries. Ovaries: The paired organs in the female reproductive system that contain the eggs released at ovulation ...

  10. Progeria 101/FAQ

    Science.gov (United States)

    ... Statistics Is Progeria passed down from parent to child? HGPS is not usually passed down in families. The gene change is almost always a chance occurrence that is extremely rare. Children with other types of “progeroid” syndromes which are not HGPS may have diseases that ...

  11. Hepatitis A FAQs

    Science.gov (United States)

    ... Policy and Programs Resource Center Viral Hepatitis Hepatitis A Questions and Answers for the Public Recommend on ... Hepatitis C. What is the difference between Hepatitis A, Hepatitis B, and Hepatitis C? Hepatitis A , Hepatitis ...

  12. Turner Syndrome: Other FAQs

    Science.gov (United States)

    ... can cause certain learning challenges, including problems learning mathematics and with memory. 7 Most girls and women ... syndrome usually require care from a variety of specialists throughout their lives. Will she be able to ...

  13. ToxFAQs

    Science.gov (United States)

    ... 4,4'-Methylenedianiline | 4,4-Metilendianilina Malathion | Malatión Manganese * Other Languages... Mercury * Other Languages... Mercury * Other Languages... ... contacting the ATSDR Information Center at: Agency for Toxic Substances and Disease Registry Division of Toxicology and ...

  14. Geographic Names Information System (GNIS) Admin Features

    Data.gov (United States)

    Department of Homeland Security — The Geographic Names Information System (GNIS) is the Federal standard for geographic nomenclature. The U.S. Geological Survey developed the GNIS for the U.S. Board...

  15. Salesforce CRM the definitive admin handbook

    CERN Document Server

    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

  16. MarFS-Requirements-Design-Configuration-Admin

    Energy Technology Data Exchange (ETDEWEB)

    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.

  17. Restrictions and Proportionality

    DEFF Research Database (Denmark)

    Werlauff, Erik

    2009-01-01

    The article discusses three central aspects of the freedoms under European Community law, namely 1) the prohibition against restrictions as an important extension of the prohibition against discrimination, 2) a prohibition against exit restrictions which is just as important as the prohibition...

  18. Improved VSM Algorithm and Its Application in FAQ%改进的VSM算法及其在FAQ中的应用

    Institute of Scientific and Technical Information of China (English)

    郑诚; 李清; 刘福君

    2012-01-01

    现有的句子相似度算法的准确率较低.为此,提出一种改进的向量空间模型算法.在传统的向量空间模型中添加语义信息和句法信息,将其运用到句子相似度计算中,设计实现金融领域的FAQ自动问答系统,通过改进算法在FAQ中进行句子相似度计算,获取用户问题的答案.实验结果证明,该算法具有较高的准确率.%The accuracy of the existing sentence similarity algorithm needs to be improved, so this paper improves Vector Space Model(VSM) algorithm, adds some syntactic information and semantic information in the traditional VSM for computing sentence similarity. Meanwhile, it designs and realizes a financial Frequently Asked Question(FAQ) question answering system. The system computes sentence similarity by the improved VSM algorithm and returns the answer of users' question. Experimental result shows that this algorithm has higher accuracy in computing sentence similarity.

  19. Late gestational nutrient restriction

    DEFF Research Database (Denmark)

    Tygesen, Malin Plumhoff; Nielsen, Mette Olaf; Nørgaard, Peder;

    2008-01-01

    We investigated the effect of 50% nutrient restriction during the last 6 weeks of gestation on twin-pregnant ewes' plasma glucose, non-esterified fatty acid, ß-hydroxybutyrate, insulin, IGF-1 and leptin concentrations and the effects on lamb birth weight and ewes' lactation performance. Plasma...... metabolite and hormone concentrations in restricted ewes suggest that maternal tissues were being mobilised. Despite the ewes' adaptations their lambs weighed significantly less at birth. Furthermore, colostrum and milk yields were markedly reduced up until the latest measurement at 3 weeks post partum...

  20. Training Restricted Boltzmann Machines

    DEFF Research Database (Denmark)

    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...

  1. Calorie restriction and stroke

    Directory of Open Access Journals (Sweden)

    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.

  2. Bilinear Fourier restriction theorems

    CERN Document Server

    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.

  3. 急诊输液过程中的常见问题与防范措施%FAQS precautions emergency infusion process

    Institute of Scientific and Technical Information of China (English)

    袁振英

    2015-01-01

    Objective:FAQS emergency infusion process ,careful analysis ,and proposed the corresponding preventive measures .Methods:For the emergency infusion room nurses technical problems ,the infusion of environmental issues ,health education issues ,the process of service delivery and quality of sercice issues taken care measures .Results :the emergency infusion significantly improve the quality of care through the implementation of appropriate care measures ,to improve the nurse-patient relationship ,improve patient satisfaction ,nurse -patient disputes and care greatly reduce complaints ,and to enhance the reputation of the hospital and the nurse's own values .Conclusion:improve the emergency infusion care quality is the key to improve patient satisfaction and reduce nurse-patient disputes .%目的:对急诊输液过程中出现的常见问题认真分析 ,提出相应的防范措施.方法 :针对急诊输液室护理人员技术问题、输液环境问题、健康宣教问题、服务流程问题及服务质量问题采取相应的护理措施.结果 :通过实施相应的护理措施后急诊输液护理质量明显提高 ,改善了护患关系 ,提高了患者满意度 ,护患纠纷和护理投诉大大减少 ,提升了医院的声誉和护士的自身价值.结论 :提高急诊输液护理质量是提高患者满意度和减少护患纠纷的关键所在.

  4. Restricted and quasi-toral restricted Lie-Rinehart algebras

    Directory of Open Access Journals (Sweden)

    Sun Bing

    2015-09-01

    Full Text Available In this paper, we introduce the definition of restrictable Lie-Rinehart algebras, the concept of restrictability is by far more tractable than that of a restricted Lie-Rinehart algebra. Moreover, we obtain some properties of p-mappings and restrictable Lie-Rinehart algebras. Finally, we give some sufficient conditions for the commutativity of quasi-toral restricted Lie-Rinehart algebras and study how a quasi-toral restricted Lie-Rinehart algebra with zero center and of minimal dimension should be.

  5. Restriction of Helmholtz Model

    Directory of Open Access Journals (Sweden)

    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.

  6. License restrictions at Barnwell

    Energy Technology Data Exchange (ETDEWEB)

    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.

  7. Training Restricted Boltzmann Machines

    DEFF Research Database (Denmark)

    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...... relies on sampling based approximations of the log-likelihood gradient. I will present an empirical and theoretical analysis of the bias of these approximations and show that the approximation error can lead to a distortion of the learning process. The bias decreases with increasing mixing rate...... of the applied sampling procedure and I will introduce a transition operator that leads to faster mixing. Finally, a different parametrisation of RBMs will be discussed that leads to better learning results and more robustness against changes in the data representation....

  8. Very strict selectional restrictions

    CERN Document Server

    Laporte, Eric; Dias, Maria Carmelita P

    2007-01-01

    We discuss the characteristics and behaviour of two parallel classes of verbs in two Romance languages, French and Portuguese. Examples of these verbs are Port. abater [gado] and Fr. abattre [b\\'etail], both meaning "slaughter [cattle]". In both languages, the definition of the class of verbs includes several features: - They have only one essential complement, which is a direct object. - The nominal distribution of the complement is very limited, i.e., few nouns can be selected as head nouns of the complement. However, this selection is not restricted to a single noun, as would be the case for verbal idioms such as Fr. monter la garde "mount guard". - We excluded from the class constructions which are reductions of more complex constructions, e.g. Port. afinar [instrumento] com "tune [instrument] with".

  9. Breastfeeding FAQs: Solids and Supplementing

    Science.gov (United States)

    ... has gotten used to and is good at breastfeeding before you introduce a bottle. Lactation professionals recommend waiting until a baby is about 3 weeks old before offering artificial nipples of any kind (including pacifiers). continue If ...

  10. Breastfeeding FAQs: Some Common Concerns

    Science.gov (United States)

    ... on, babies require fluoride supplements only if the water supply is severely lacking in fluoride. Well water and ... are some more tips La Leche League International offers breastfeeding moms that may help get you past ...

  11. Cercarial Dermatitis (Swimmer's Itch) FAQs

    Science.gov (United States)

    ... its life. For future snails to become infected, migratory birds or mammals in the area must also ... Watch RSS ABOUT About CDC Jobs Funding LEGAL Policies Privacy FOIA No Fear Act OIG 1600 Clifton ...

  12. Breastfeeding FAQs: Pain and Discomfort

    Science.gov (United States)

    ... 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. ...

  13. FAQs on leg ulcer care.

    Science.gov (United States)

    Anderson, Irene; King, Brenda; Knight, Susan; Keynes, Milton

    In a webchat on leg ulcer management issues, hosted by Nursing Times, participants raised three key areas of care: the role of healthcare assistants in compression bandaging; reporting and investigating damage caused by compression therapy; and recommendations for dressings to be used under compression. This article discusses each of these in turn.

  14. Scabies: Frequently Asked Questions (FAQs)

    Science.gov (United States)

    ... tip of a needle or by obtaining skin scraping to examine under a microscope for mites, eggs, ... of scabies should be confirmed by a skin scraping that includes observing the mite, eggs, or mite ...

  15. Disciplinary Literacy: Just the FAQs

    Science.gov (United States)

    Shanahan, Timothy; Shanahan, Cynthia

    2017-01-01

    One of the most misunderstood parts of the Common Core State Standards is the section on literacy standards for history/social studies, science, and technical subjects. To help reduce some of the lingering confusion about these disciplinary literacy standards, Timothy and Cynthia Shanahan offer responses to a number of Frequently Asked Questions.…

  16. Klinefelter Syndrome (KS): Other FAQs

    Science.gov (United States)

    ... them to stay focused [top] Michael, J. (2008). Endodontic treatment in three taurodontic teeth associated with 48, ... in men with Klinefelter syndrome: A cohort study. Journal of the National Cancer Institute , 97 (16),1204- ...

  17. Breastfeeding FAQs: Solids and Supplementing

    Science.gov (United States)

    ... has gotten used to and is good at breastfeeding before you introduce a bottle. Lactation professionals recommend waiting until a baby is about 3 weeks old before offering artificial nipples of any kind (including pacifiers). continue If ...

  18. Property Rights, Restrictions and Responsibilities

    DEFF Research Database (Denmark)

    Enemark, Stig

    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...... 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...

  19. Remarks on restricted Nevanlinna transforms

    CERN Document Server

    Jankowski, Lech

    2010-01-01

    The Nevanlinna transform K(z), of a measure and a real constant, plays an important role in the complex analysis and more recently in the free probability theory (boolean convolution). It is shown that its restriction k(it) (the restricted Nevanlinna transform) to the imaginary axis can be expressed as the Laplace transform of the Fourier transform (characteristic function) of the corresponding measure. Finally, a relation between the Voiculescu and the boolean convolution is indicated.

  20. Genetics Home Reference: familial restrictive cardiomyopathy

    Science.gov (United States)

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

  1. Molecular motion in restricted geometries

    Indian Academy of Sciences (India)

    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.

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

    Science.gov (United States)

    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.

  3. MySQL Admin Cookbook LITE Replication and Indexing

    CERN Document Server

    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

  4. Restrictive dermopathy and fetal behaviour

    NARCIS (Netherlands)

    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

  5. Legal restrictions and Investment Growth

    NARCIS (Netherlands)

    Lensink, B.W.; Scholtens, B.

    2007-01-01

    We analyze the impact of legal restrictions on investment growth at the firm level. With the help of a unique firm-level survey database, we analyze whether firm investments are related to the efficiency and quality of the judiciary. Furthermore, we analyze whether the investment behavior of large a

  6. Legal restrictions and investment growth

    NARCIS (Netherlands)

    Lensink, B.W.; Scholtens, B.

    2007-01-01

    We analyze the impact of legal restrictions on investment growth at the firm level. With the help of a unique firm-level survey database, we analyze whether firm investments are related to the efficiency and quality of the judiciary, Furthermore, we analyze whether the investment behavior of large a

  7. Restricted Morgan’s problem

    Institute of Scientific and Technical Information of China (English)

    陈树中; 曹立

    1996-01-01

    A new list of regular feedback invariant integers called right independent orders is introduced.That the restricted Morgan’s problem is equivalent to a kind of nonlinear algebraic equations is proved and the condition that the nonlinear algebraic equations degenerate into linear algebraic equations is given.

  8. Cardiovascular flexibility in middle-aged overweight South Asians vs. white Caucasians: response to short-term caloric restriction.

    Science.gov (United States)

    Van Schinkel, L D; Bakker, L E H; Jonker, J T; De Roos, A; Pijl, H; Meinders, A E; Jazet, I M; Lamb, H J; Smit, J W A

    2015-04-01

    South Asians have a higher risk of developing cardiovascular disease than white Caucasians. The underlying cause is unknown, but might be related to higher cardiac susceptibility to metabolic disorders. Short-term caloric restriction (CR) can be used as a metabolic stress test to study cardiac flexibility. We assessed whether metabolic and functional cardiovascular flexibility to CR differs between South Asians and white Caucasians. Cardiovascular function and myocardial triglycerides were assessed using a 1.5T-MRI/S-scanner in 12 middle-aged overweight male South Asians and 12 matched white Caucasians before and after an 8-day very low calorie diet (VLCD). At baseline South Asians were more insulin resistant than Caucasians. Cardiac dimensions were smaller, despite correction for body surface area, and pulse wave velocity (PWV) in the distal aorta was higher in South Asians. Systolic and diastolic function, myocardial triglycerides and pericardial fat did not differ significantly between groups. After the VLCD body weight reduced on average by 4.0 ± 0.2 kg. Myocardial triglycerides increased in both ethnicities by 69 ± 18%, and diastolic function decreased although this was not significant in South Asians. However, pericardial fat and PWV in the proximal and total aorta were reduced in Caucasians only. Myocardial triglyceride stores in middle-aged overweight and insulin resistant South Asians are as flexible and amenable to therapeutic intervention by CR as age-, sex- and BMI-matched but less insulin resistant white Caucasians. However, paracardial fat volume and PWV showed a differential effect in response to an 8-day VLCD in favor of Caucasians. NTR 2473 (URL: http://www.trialregister.nl/trialreg/admin/rctsearch.asp?Term=2473). Copyright © 2015 Elsevier B.V. All rights reserved.

  9. 30 CFR 56.11008 - Restricted clearance.

    Science.gov (United States)

    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... Restricted clearance. Where restricted clearance creates a hazard to persons, the restricted clearance...

  10. 30 CFR 57.11008 - Restricted clearance.

    Science.gov (United States)

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Restricted clearance. 57.11008 Section 57.11008... Escapeways Travelways-Surface and Underground § 57.11008 Restricted clearance. Where restricted clearance creates a hazard to persons, the restricted clearance shall be conspicuously marked....

  11. Temperature based Restricted Boltzmann Machines.

    Science.gov (United States)

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

    2016-01-13

    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.

  12. Postoperative activity restrictions: any evidence?

    Science.gov (United States)

    Weir, Larissa F; Nygaard, Ingrid E; Wilken, Jason; Brandt, Debra; Janz, Kathleen F

    2006-02-01

    Because of a widespread but untested belief that increased intra-abdominal pressure contributes to pelvic floor disorders, physicians commonly restrict various activities postoperatively. Our aim was to describe intra-abdominal pressures during common physical activities. Thirty women of wide age and weight ranges who were not undergoing treatment for pelvic floor disorders performed 3 repetitions of various activities while intra-abdominal pressures (baseline and maximal) were approximated via microtip rectal catheters. We calculated median peak and net pressures (centimeters of H(2)O). We assessed correlations between abdominal pressures and body mass index, abdominal circumference, and grip strength (a proxy for overall strength). P climbing stairs, walking briskly, or doing abdominal crunches. Body mass index and abdominal circumference each correlated positively with peak, but not net, pressures. Age and grip strength were not associated with abdominal pressure. Some activities commonly restricted postoperatively have no greater effect on intra-abdominal pressures than unavoidable activities like rising from a chair. How lifting is done impacts intra-abdominal pressure. Many current postoperative guidelines are needlessly restrictive. Further research is needed to determine whether increased intra-abdominal pressure truly promotes pelvic floor disorders. III.

  13. Operationalizing Cyberspace for Today’s Combat Air Force

    Science.gov (United States)

    2010-04-01

    top-cyber-security-risks/#trends ( accesed 12 March 2010). 24 Ibid. 25 Ibid. 26 Ibid. 27 Dr. Daniel T. Kuehl, (Professor, National Defense...trends ( accesed 12 March 2010). SysAdmin, Audit, Network, Security Institute. “Intrusion Detection FAQ: What was the Melissa virus and what can we

  14. Electromagnetic Fields Restrictions and Approximation

    CERN Document Server

    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

    Directory of Open Access Journals (Sweden)

    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. Parenting and restrictions in childhood epilepsy

    NARCIS (Netherlands)

    Rodenburg, R.; Meijer, A.M.; Scherphof, C.; Carpay, J.A.; Augustijn, P.; Aldenkamp, A.P.; Deković, M.

    2013-01-01

    Purpose: From the overprotection literature, the predictive and interactional (moderation) effects of controlling and indulgent parenting on restrictions in children with epilepsy were examined. Methods: Parents of 73 children with epilepsy completed questionnaires on parenting, restrictions, and

  17. FAQ and Advices in Parent-child Education for 3-6 Years Old Children in China%我国3-6岁幼儿亲子教育中的常见问题及对策

    Institute of Scientific and Technical Information of China (English)

    张萍

    2016-01-01

    自20世纪末起,亲子教育的研究开始蓬勃发展起来。人们也开始意识到3-6岁是孩子成长的一个关键期。如何把握这个关键期,与幼儿建立起融洽的亲子关系,并选择恰当的方式方法对其进行教育,以促进他的身心的健康发展,是每个家长关心的问题。文章试图从教育态度和教育方法两个方面分析当今3-6岁幼儿亲子教育中的常见问题,并尝试着提出可行性建议,旨在能切实帮助家长解决亲子教育问题,促进幼儿的健康成长。%Since the end of 20th century, the study of parent-child education has been developed vigor-ously. Many people began to realize that 3 to 6 years old is children’s critical growth period. The way to grasp the critical period,establish harmonious parent-child relation,and select the proper education method to promote the sound development both in children's mind and body are every parent's concerns. This paper tries to analyze the FAQ (Frequently Asked Questions)in parent-child education for 3-6-year-old children, aiming at finding and proposing some effective advices so as to improve children's healthy growth.

  18. Querying Schemas With Access Restrictions

    CERN Document Server

    Benedikt, Michael; Ley, Clemens

    2012-01-01

    We study verification of systems whose transitions consist of accesses to a Web-based data-source. An access is a lookup on a relation within a relational database, fixing values for a set of positions in the relation. For example, a transition can represent access to a Web form, where the user is restricted to filling in values for a particular set of fields. We look at verifying properties of a schema describing the possible accesses of such a system. We present a language where one can describe the properties of an access path, and also specify additional restrictions on accesses that are enforced by the schema. Our main property language, AccLTL, is based on a first-order extension of linear-time temporal logic, interpreting access paths as sequences of relational structures. We also present a lower-level automaton model, Aautomata, which AccLTL specifications can compile into. We show that AccLTL and A-automata can express static analysis problems related to "querying with limited access patterns" that h...

  19. 7 CFR 982.14 - Restricted hazelnuts.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Restricted hazelnuts. 982.14 Section 982.14... Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE HAZELNUTS GROWN IN OREGON AND WASHINGTON Order Regulating Handling Definitions § 982.14 Restricted hazelnuts. Restricted hazelnuts...

  20. 29 CFR 18.56 - Restricted access.

    Science.gov (United States)

    2010-07-01

    ... 29 Labor 1 2010-07-01 2010-07-01 true Restricted access. 18.56 Section 18.56 Labor Office of the... ADMINISTRATIVE LAW JUDGES General § 18.56 Restricted access. On his or her own motion, or on the motion of any party, the administrative law judge may direct that there be a restricted access portion of the...

  1. 28 CFR 68.51 - Restricted access.

    Science.gov (United States)

    2010-07-01

    ... 28 Judicial Administration 2 2010-07-01 2010-07-01 false Restricted access. 68.51 Section 68.51... ALIENS, UNFAIR IMMIGRATION-RELATED EMPLOYMENT PRACTICES, AND DOCUMENT FRAUD § 68.51 Restricted access. On... be a restricted access portion of the record to contain any material in the record to which...

  2. Problem-Solving Test: Restriction Endonuclease Mapping

    Science.gov (United States)

    Szeberenyi, Jozsef

    2011-01-01

    The term "restriction endonuclease mapping" covers a number of related techniques used to identify specific restriction enzyme recognition sites on small DNA molecules. A method for restriction endonuclease mapping of a 1,000-basepair (bp)-long DNA molecule is described in the fictitious experiment of this test. The most important fact needed to…

  3. Restriction Enzyme Mapping: A Simple Student Practical.

    Science.gov (United States)

    Higgins, Stephen J.; And Others

    1990-01-01

    An experiment that uses the recombinant plasmid pX1108 to illustrate restriction mapping is described. The experiment involves three restriction enzymes and employs single and double restriction enzyme digestions. A list of needed materials, procedures, safety precautions, results, and discussion are included. (KR)

  4. Restrictive Imputation of Incomplete Survey Data

    NARCIS (Netherlands)

    Vink, G.

    2015-01-01

    This dissertation focuses on finding plausible imputations when there is some restriction posed on the imputation model. In these restrictive situations, current imputation methodology does not lead to satisfactory imputations. The restrictions, and the resulting missing data problems are real-life

  5. 47 CFR 1.1208 - Restricted proceedings.

    Science.gov (United States)

    2010-10-01

    ... 47 Telecommunication 1 2010-10-01 2010-10-01 false Restricted proceedings. 1.1208 Section 1.1208... Restricted Proceedings § 1.1208 Restricted proceedings. Unless otherwise provided by the Commission or its... in all proceedings not listed as exempt in § 1.1204(b) or permit-but-disclose in § 1.1206(a) of...

  6. Gentile statistics and restricted partitions

    Indian Academy of Sciences (India)

    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 .

  7. Stillbirth and fetal growth restriction.

    Science.gov (United States)

    Bukowski, Radek

    2010-09-01

    The association between stillbirth and fetal growth restriction is strong and supported by a large body of evidence and clinically employed for the stillbirth prediction. However, although assessment of fetal growth is a basis of clinical practice, it is not trivial. Essentially, fetal growth is a result of the genetic growth potential of the fetus and placental function. The growth potential is the driving force of fetal growth, whereas the placenta as the sole source of nutrients and oxygen might become the rate limiting element of fetal growth if its function is impaired. Thus, placental dysfunction may prevent the fetus from reaching its full genetically determined growth potential. In this sense fetal growth and its aberration provides an insight into placental function. Fetal growth is a proxy for the test of the effectiveness of placenta, whose function is otherwise obscured during pregnancy.

  8. An Infinite Restricted Boltzmann Machine.

    Science.gov (United States)

    Côté, Marc-Alexandre; Larochelle, Hugo

    2016-07-01

    We present a mathematical construction for the restricted Boltzmann machine (RBM) that does not require specifying the number of hidden units. In fact, the hidden layer size is adaptive and can grow during training. This is obtained by first extending the RBM to be sensitive to the ordering of its hidden units. Then, with a carefully chosen definition of the energy function, we show that the limit of infinitely many hidden units is well defined. As with RBM, approximate maximum likelihood training can be performed, resulting in an algorithm that naturally and adaptively adds trained hidden units during learning. We empirically study the behavior of this infinite RBM, showing that its performance is competitive to that of the RBM, while not requiring the tuning of a hidden layer size.

  9. INTERPOLATION WITH RESTRICTED ARC LENGTH

    Institute of Scientific and Technical Information of China (English)

    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.

  10. Neurodevelopment after fetal growth restriction.

    Science.gov (United States)

    Baschat, Ahmet A

    2014-01-01

    Fetal growth restriction (FGR) can emerge as a complication of placental dysfunction and increases the risk for neurodevelopmental delay. Marked elevations of umbilical artery (UA) Doppler resistance that set the stage for cardiovascular and biophysical deterioration with subsequent preterm birth characterize early-onset FGR. Minimal, or absent UA Doppler abnormalities and isolated cerebral Doppler changes with subtle deterioration and a high risk for unanticipated term stillbirth are characteristic for late-onset FGR. Nutritional deficiency manifested in lagging head growth is the most powerful predictor of developmental delay in all forms of FGR. Extremes of blood flow resistance and cardiovascular deterioration, prematurity and intracranial hemorrhage increase the risks for psychomotor delay and cerebral palsy. In late-onset FGR, regional cerebral vascular redistribution correlates with abnormal behavioral domains. Irrespective of the phenotype of FGR, prenatal tests that provide precise and independent stratification of risks for adverse neurodevelopment have yet to be determined.

  11. A Traffic Restriction Scheme for Enhancing Carpooling

    Directory of Open Access Journals (Sweden)

    Dong Ding

    2017-01-01

    Full Text Available For the purpose of alleviating traffic congestion, this paper proposes a scheme to encourage travelers to carpool by traffic restriction. By a variational inequity we describe travelers’ mode (solo driving and carpooling and route choice under user equilibrium principle in the context of fixed demand and detect the performance of a simple network with various restriction links, restriction proportions, and carpooling costs. Then the optimal traffic restriction scheme aiming at minimal total travel cost is designed through a bilevel program and applied to a Sioux Fall network example with genetic algorithm. According to various requirements, optimal restriction regions and proportions for restricted automobiles are captured. From the results it is found that traffic restriction scheme is possible to enhance carpooling and alleviate congestion. However, higher carpooling demand is not always helpful to the whole network. The topology of network, OD demand, and carpooling cost are included in the factors influencing the performance of the traffic system.

  12. 10 CFR 1045.16 - Criteria for evaluation of restricted data and formerly restricted data information.

    Science.gov (United States)

    2010-01-01

    ... § 1045.16 Criteria for evaluation of restricted data and formerly restricted data information. (a) The... 10 Energy 4 2010-01-01 2010-01-01 false Criteria for evaluation of restricted data and formerly restricted data information. 1045.16 Section 1045.16 Energy DEPARTMENT OF ENERGY (GENERAL PROVISIONS)...

  13. Restricted Interval Valued Neutrosophic Sets and Restricted Interval Valued Neutrosophic Topological Spaces

    Directory of Open Access Journals (Sweden)

    Anjan Mukherjee

    2016-08-01

    Full Text Available In this paper we introduce the concept of restricted interval valued neutrosophic sets (RIVNS in short. Some basic operations and properties of RIVNS are discussed. The concept of restricted interval valued neutrosophic topology is also introduced together with restricted interval valued neutrosophic finer and restricted interval valued neutrosophic coarser topology. We also define restricted interval valued neutrosophic interior and closer of a restricted interval valued neutrosophic set. Some theorems and examples are cites. Restricted interval valued neutrosophic subspace topology is also studied.

  14. Cardiac MRI in restrictive cardiomyopathy

    Energy Technology Data Exchange (ETDEWEB)

    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.

  15. Assessing restrictiveness of national alcohol marketing policies.

    Science.gov (United States)

    Esser, Marissa B; Jernigan, David H

    2014-01-01

    To develop an approach for monitoring national alcohol marketing policies globally, an area of the World Health Organization's (WHO) Global Alcohol Strategy. Data on restrictiveness of alcohol marketing policies came from the 2002 and 2008 WHO Global Surveys on Alcohol and Health. We included four scales in a sensitivity analysis to determine optimal weights to score countries on their marketing policies and applied the selected scale to assess national marketing policy restrictiveness. Nearly, 36% of countries had no marketing restrictions. The overall restrictiveness levels were not significantly different between 2002 and 2008. The number of countries with strict marketing regulations did not differ across years. This method of monitoring alcohol marketing restrictiveness helps track progress towards implementing WHO'S Global Alcohol Strategy. Findings indicate a consistent lack of restrictive policies over time, making this a priority area for national and global action. © The Author 2014. Medical Council on Alcohol and Oxford University Press. All rights reserved.

  16. Measuring Regulatory Restrictions in Logistics Services

    OpenAIRE

    Claire HOLLWEG; 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...

  17. 33 CFR 203.46 - Restrictions.

    Science.gov (United States)

    2010-07-01

    ... Flood Control Works Damaged by Flood or Coastal Storm: The Corps Rehabilitation and Inspection Program § 203.46 Restrictions. (a) Restrictions to flood control works. Flood control works are designed and...) Non-flood related rehabilitation. Rehabilitation of flood control structures damaged by...

  18. Restricted Interests and Teacher Presentation of Items

    Science.gov (United States)

    Stocco, Corey S.; Thompson, Rachel H.; Rodriguez, Nicole M.

    2011-01-01

    Restricted and repetitive behavior (RRB) is more pervasive, prevalent, frequent, and severe in individuals with autism spectrum disorders (ASDs) than in their typical peers. One subtype of RRB is restricted interests in items or activities, which is evident in the manner in which individuals engage with items (e.g., repetitious wheel spinning),…

  19. 7 CFR 400.407 - Restricted access.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 6 2010-01-01 2010-01-01 false Restricted access. 400.407 Section 400.407 Agriculture... Social Security Account Numbers and Employer Identification Numbers § 400.407 Restricted access. The Manager, other officer, or employee of FCIC or an authorized person may have access to the SSNs and...

  20. 42 CFR 2.13 - Confidentiality restrictions.

    Science.gov (United States)

    2010-10-01

    ... 42 Public Health 1 2010-10-01 2010-10-01 false Confidentiality restrictions. 2.13 Section 2.13 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL PROVISIONS CONFIDENTIALITY OF ALCOHOL AND DRUG ABUSE PATIENT RECORDS General Provisions § 2.13 Confidentiality restrictions...

  1. Smoking restrictions in private workplaces in Singapore.

    Science.gov (United States)

    Koh, Y H; Voo, Y O; Yong, L S

    1994-06-01

    This survey aims to determine the number and profile of private workplaces in Singapore which have a smoking restriction policy. The response rate was 43%. Of the companies which responded, 59% had some form of smoking restriction. Private companies are more likely to have a smoking restriction policy: (a) where smoking poses inherent fire risks, such as those dealing with inflammable chemicals or gases; (b) where smoking poses inherent detrimental effects to the quality of the products, such as those dealing with precision electronic microcomponents, where a smoke-free and dust-free environment is essential; (c) are larger companies; and (d) have strong management support in initiating and enforcing smoking restriction. Future programmes should give more emphasis to the service industries such as construction, insurance, banking and finance, and smaller companies (with fewer than 100 employees). They should involve the management who play an important role in implementing smoking restriction at their workplace.

  2. Caloric restriction, caloric restriction mimetics, and healthy aging in Okinawa: controversies and clinical implications.

    Science.gov (United States)

    Willcox, Bradley J; Willcox, Donald C

    2014-01-01

    To examine the role of two nutritional factors implicated in the healthy aging of the Okinawans: caloric restriction; and traditional foods with potential caloric restriction-mimetic properties. Caloric restriction is a research priority for the US National Institute on Aging. However, little is known regarding health effects in humans. Some caloric restriction-related outcomes, such as cause-specific mortality and lifespan, are not practical for human clinical trials. Therefore, epidemiological data on older Okinawans, who experienced a caloric restriction-like diet for close to half their lives, are of special interest. The nutritional data support mild caloric restriction (10-15%) and high consumption of foods that may mimic the biological effects of caloric restriction, including sweet potatoes, marine-based carotenoid-rich foods, and turmeric. Phenotypic evidence is consistent with caloric restriction (including short stature, low body weight, and lean BMI), less age-related chronic disease (including cardiovascular diseases, cancer, and dementia), and longer lifespan (mean and maximum). Both caloric restriction and traditional Okinawan functional foods with caloric restriction-mimetic properties likely had roles in the extended healthspan and lifespan of the Okinawans. More research is needed on health consequences of caloric restriction and foods with caloric restriction-mimetic properties to identify possible nutritional interventions for healthy aging.

  3. Pregnancy Precautions: FAQs on Pregnancy Hazards

    Science.gov (United States)

    ... down or stop caffeine intake. Studies show that caffeine consumption of more than 200–300 milligrams a day ( ... What are the risks to my baby? High caffeine consumption has been linked to an increased risk of ...

  4. Frequently Asked Questions (FAQs) about Malaria

    Science.gov (United States)

    ... disease maintains a vicious cycle of disease and poverty. Top of Page How People Get Malaria (Transmission) ... a list of all the places in the world where malaria transmission occurs and the malaria drugs ...

  5. Trichinellosis (also known as Trichinosis) FAQs

    Science.gov (United States)

    ... meat and plant-eating) animals such as domestic pigs or wild boar. What are the signs and symptoms of ... Trichinella infection in animal populations, do not allow pigs or wild animals to eat uncooked meat, scraps, or carcasses ...

  6. Lymphatic Filariasis: Frequently Asked Questions (FAQs)

    Science.gov (United States)

    ... in the skin and lymph system. This causes hardening and thickening of the skin, which is called ... Carefully wash the swollen area with soap and water every day. Elevate and exercise the swollen arm ...

  7. Pregnancy Precautions: FAQs on Pregnancy Hazards

    Science.gov (United States)

    ... Here a few tips to help keep household chemicals use safe during your pregnancy: Talk to your doctor about ... whitened and others say that the procedures are safe. The concern is mostly about the chemicals used in teeth whitening products that could be ...

  8. Frequently Asked Questions (FAQ) about Plague

    Science.gov (United States)

    ... Specific Hazards Bioterrorism A-Z Anthrax (Bacillus anthracis) Arenaviruses Treatment & Infection Control Specimen Submission & Lab Testing Education & ... hemorrhagic fevers (filoviruses [e.g., Ebola, Marburg] and arenaviruses [e.g., Lassa, Machupo]) Yersinia pestis (plague) Fact ...

  9. FAQ: West Nile Virus and Dead Birds

    Science.gov (United States)

    ... 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 ...

  10. FAQ: Insect Repellent Use and Safety

    Science.gov (United States)

    ... Mosquito Surveillance Software Health Education Public Service Videos Insect Repellent Use & Safety Recommend on Facebook Tweet Share ... the repellent with you. Top of Page Can insect repellents be used on children? Yes. Most products ...

  11. Head Lice: Frequently Asked Questions (FAQs)

    Science.gov (United States)

    ... casings. This is difficult to distinguish with the naked eye. Nymph form. (CDC Photo) Nymph: A nymph ... with your local and state health departments to see if they have such recommendations. More on: Head ...

  12. Lyme Disease Frequently Asked Questions (FAQ)

    Science.gov (United States)

    ... in ticks is Borrelia burgdorferi (Lyme disease) and Anaplasma phagocytophilum (anaplasmosis). The frequency of tickborne coinfections in ... patients with early Lyme disease may also have anaplasma infection, and 2 to 40% of patients with ...

  13. Body Lice Frequently Asked Questions (FAQs)

    Science.gov (United States)

    ... living conditions where hygiene is poor (the homeless, refugees, victims of war or natural disasters). In the ... intense itching can lead to scratching which can cause sores on the body; these sores sometimes can ...

  14. Tracks FAQs: What is Modeled Air Data?

    Centers for Disease Control (CDC) Podcasts

    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.

  15. UML Semantics FAQ: Dynamic Behaviour and Concurrency

    NARCIS (Netherlands)

    Wieringa, Roel; Astesiano, Egidio; Reggio, Gianna; Le Guennec, Alain; Hussman, Heinrich; Berg, van den Klaas; Broek, van den Pim; Demeyer, Serge

    1999-01-01

    This paper reports the results of a workshop held at ECOOP'99. The workshop was set up to find answers to questions fundamental to the definition of a semantics for the Unified Modelling Language. Questions examined the meaning of the term semantics in the context of UML; approaches to defining the

  16. FAQ: Blood Donation and Organ Transplant

    Science.gov (United States)

    ... Surveillance Software Health Education Public Service Videos Blood Donation & Organ Transplant Recommend on Facebook Tweet Share Compartir ... giving blood, you should tell your blood center. Donation centers try to ensure that donors who recently ...

  17. FAQ about Recreational Therapy/Therapeutic Recreation

    Science.gov (United States)

    ... Rehabilitation Facilities (CARF) Research Grant Opportunities Publications MDS 3.0 Tools International Classification of Functioning, Disability and Health - World Health Organization (ICF/WHO) Marketing Links RecreationalTherapynet New Publications & Items Promotional Items Publications ...

  18. Hepatitis C FAQs for the Public

    Science.gov (United States)

    ... Requirements for Viral Hepatitis Liver Cancer and Viral Hepatitis Viral Hepatitis and Young Persons Who Inject Drugs National ... Hepatitis Contact Us Anonymous Feedback Quick Links to Hepatitis … A | B | C | D | E Viral Hepatitis Home Statistics & ...

  19. Breastfeeding FAQs: Sleep - Yours and Your Baby's

    Science.gov (United States)

    ... sharing , is hazardous and increases the risk of sudden infant death syndrome (SIDS) . While bed-sharing isn't a good idea, room-sharing (keeping your little one close by) can help make ... Put a bassinet, play yard, or crib next to your bed. This lets you keep ...

  20. Adaptation funding and development assistance: some FAQs

    Energy Technology Data Exchange (ETDEWEB)

    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.

  1. Breastfeeding FAQs: Sleep - Yours and Your Baby's

    Science.gov (United States)

    ... School & Family Life First Aid & Safety Doctors & Hospitals Q&A Recipes En Español Teachers - Looking for Health ... I do? Newborns often fall asleep at the breast, especially after feeling satisfied from a good feeding. ( ...

  2. Head Lice: Treatment Frequently Asked Questions (FAQs)

    Science.gov (United States)

    ... kill head lice? Which medicine is best? Is mayonnaise effective for treating head lice? CDC does not ... to determine if suffocation of head lice with mayonnaise, olive oil, margarine, butter, or similar substances is ...

  3. Demand Response For Power System Reliability: FAQ

    Energy Technology Data Exchange (ETDEWEB)

    Kirby, Brendan J [ORNL

    2006-12-01

    Demand response is the most underutilized power system reliability resource in North America. Technological advances now make it possible to tap this resource to both reduce costs and improve. Misconceptions concerning response capabilities tend to force loads to provide responses that they are less able to provide and often prohibit them from providing the most valuable reliability services. Fortunately this is beginning to change with some ISOs making more extensive use of load response. This report is structured as a series of short questions and answers that address load response capabilities and power system reliability needs. Its objective is to further the use of responsive load as a bulk power system reliability resource in providing the fastest and most valuable ancillary services.

  4. Contraception and Birth Control: Other FAQs

    Science.gov (United States)

    ... other than preventing pregnancy? Yes. Use of oral contraceptives can also reduce severe menstrual cramps, make menstrual bleeding lighter, and clear up acne. There is also evidence that use of the pill can reduce the risk of endometrial,ovarian, and colon cancer, reduce the ...

  5. UML Semantics FAQ: Dynamic Behaviour and Concurrency

    NARCIS (Netherlands)

    Wieringa, Roelf J.; Demeyer, Serge; Astesiano, Egidio; Reggio, Gianna; Le Guennec, Alain; Hussman, Heinrich; van den Berg, Klaas; van den Broek, P.M.

    This paper reports the results of a workshop held at ECOOP'99. The workshop was set up to find answers to questions fundamental to the definition of a semantics for the Unified Modelling Language. Questions examined the meaning of the term semantics in the context of UML; approaches to defining the

  6. Dipylidium (Dog and Cat Flea Tapeworm) FAQs

    Science.gov (United States)

    ... What is the most common kind of tapeworm dogs and cats get? The most common tapeworm of dogs and ... kind of problems do tapeworms cause for the dog? Tapeworms are not usually harmful to your pet. ...

  7. FAQ: General Questions about West Nile Virus

    Science.gov (United States)

    ... 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 ( ...

  8. Urban water restrictions: Attitudes and avoidance

    Science.gov (United States)

    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.

  9. Restriction enzyme mining for SNPs in genomes.

    Science.gov (United States)

    Chuang, Li-Yeh; Yang, Cheng-Hong; Tsui, Ke-Hung; Cheng, Yu-Huei; Chang, Phei-Lang; Wen, Cheng-Hao; Chang, Hsueh-Wei

    2008-01-01

    Many different single nucleotide polymorphisms (SNPs) genotyping methods have been developed recently. However, most of them are expensive. Using restriction enzymes for SNP genotyping is a cost-effective method. However, restriction enzyme mining for SNPs in a genome sequence is still challenging for researchers who do not have a background in genomics and bioinformatics. In this review, the basic bioinformatics tools used for restriction enzyme mining for SNP genotyping are summarized and described. The objectives of this paper include: i) the introduction of SNPs, genotyping and PCR-restriction fragment length polymorphism (RFLP); ii) a review of components for genotyping software, including tools for primer design only or restriction enzyme mining only; iii) a review of software providing the flanking sequence for primer design; iv) recent advances in PCR-RFLP tools and natural and mutagenic PCR-RFLP; v) highlighting the strategy for restriction enzyme mining for SNP genotyping; vi) a discussion of potential problems for multiple PCR-RFLP. The different implications for restriction enzymes on sense and antisense strands are also discussed. Our PCR-RFLP freeware, SNP-RFLPing, is included in this review to illustrate many characteristics of PCR-RFLP software design. Future developments will include further sophistication of PCR-RFLP software in order to provide better visualization and a more interactive environment for SNP genotyping and to integrate the software with other tools used in association studies.

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

    Directory of Open Access Journals (Sweden)

    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.

  11. The Frattini Subalgebra of Restricted Lie Superalgebras

    Institute of Scientific and Technical Information of China (English)

    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. Restricted Coherent Risk Measures and Actuarial Solvency

    Directory of Open Access Journals (Sweden)

    Christos E. Kountzakis

    2012-01-01

    Full Text Available We prove a general dual representation form for restricted coherent risk measures, and we apply it to a minimization problem of the required solvency capital for an insurance company.

  13. Restriction/modification polypeptides, polynucleotides, and methods

    Energy Technology Data Exchange (ETDEWEB)

    Westpheling, Janet; Chung, DaeHwan; Huddleston, Jennifer; Farkas, Joel A

    2015-02-24

    The present invention relates to the discovery of a novel restriction/modification system in Caldicellulosiruptor bescii. The discovered restriction enzyme is a HaeIII-like restriction enzyme that possesses a thermophilic activity profile. The restriction/modification system also includes a methyltransferase, M.CbeI, that methylates at least one cytosine residue in the CbeI recognition sequence to m.sup.4C. Thus, the invention provides, in various aspects, isolated CbeI or M.CbeI polypeptides, or biologically active fragments thereof; isolated polynucleotides that encode the CbeI or M.CbeI polypeptides or biologically active fragments thereof, including expression vectors that include such polynucleotide sequences; methods of digesting DNA using a CbeI polypeptide; methods of treating a DNA molecule using a M.CbeI polypeptide; and methods of transforming a Caldicellulosiruptor cell.

  14. 7 CFR 982.50 - Restricted obligation.

    Science.gov (United States)

    2010-01-01

    ... WASHINGTON Order Regulating Handling Control of Distribution § 982.50 Restricted obligation. (a) No handler... procedures as are necessary to facilitate the administration of this option among handlers. (d) Whenever...

  15. Dietary restriction causing iodine-deficient goitre.

    Science.gov (United States)

    Cheetham, Tim; Plumb, Emma; Callaghan, James; Jackson, Michael; Michaelis, Louise

    2015-08-01

    Iodine-deficient goitre was common in some parts of the UK prior to the introduction of salt iodisation. Many contemporary salt preparations do not contain much iodine, and there are renewed concerns about the iodine status of the population. We present a boy with severe allergy who developed goitre and significant thyroid dysfunction in association with an iodine-deficient 'food-restricted' diet. The case highlights the importance of a comprehensive nutritional assessment in all children on multiple food restrictions.

  16. Date restricted queries in web search engines

    OpenAIRE

    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.

  17. Policy restrictions, democratic deficit and redistribution

    OpenAIRE

    2008-01-01

    Restrictions to the range of policies available to governments are often recommended as a solution to coordination failures or time inconsistency problems. However, policy restrictions can have important drawbacks that have been generally ignored so far. When the hands of governments are tied, citizens have lower incentives to be informed on political matters and to participate in collective decision-making processes, since private returns from political information are lower. This mechanism ...

  18. Dietary restriction with and without caloric restriction for healthy aging [version 1; referees: 3 approved

    Directory of Open Access Journals (Sweden)

    Changhan Lee

    2016-01-01

    Full Text Available Caloric restriction is the most effective and reproducible dietary intervention known to regulate aging and increase the healthy lifespan in various model organisms, ranging from the unicellular yeast to worms, flies, rodents, and primates. However, caloric restriction, which in most cases entails a 20–40% reduction of food consumption relative to normal intake, is a severe intervention that results in both beneficial and detrimental effects. Specific types of chronic, intermittent, or periodic dietary restrictions without chronic caloric restriction have instead the potential to provide a significant healthspan increase while minimizing adverse effects. Improved periodic or targeted dietary restriction regimens that uncouple the challenge of food deprivation from the beneficial effects will allow a safe intervention feasible for a major portion of the population. Here we focus on healthspan interventions that are not chronic or do not require calorie restriction.

  19. Newer antidiabetic drugs and calorie restriction mimicry

    Directory of Open Access Journals (Sweden)

    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.

  20. Newer antidiabetic drugs and calorie restriction mimicry.

    Science.gov (United States)

    Kalra, Sanjay; Jacob, Jubbin Jagan; Gupta, Yashdeep

    2016-01-01

    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.

  1. Miles In Trail (MIT) Restrictions: A Perspective

    Science.gov (United States)

    Kopardekar, Parimal; Green, Steven; Roherty, Tom; Aston, John

    2003-01-01

    Miles-in-trail restrictions are issued to meet the airport and/or airspace capacity. The purpose of this paper is to review the currently practiced miles-in-trail operations for traffic flow management at a typical en route Air Traffic Control Center. The paper describes roles and considerations of both traffic management coordinators and the controllers in planning, coordination, execution, and monitoring of miles-in-trail restrictions. The paper addresses the type of decisions that traffic management coordinators must make and the different information required to plan and monitor miles-in-trail restrictions. The implications of miles-in-trail restrictions on controller workload are also addressed. Using the Cleveland center as an example, the paper also identified some challenging traffic situations that required miles-in-trail restrictions on a regular basis. The paper is expected to benefit the research and development community as it provides the current challenges in traffic flow management and strengths and weakness of miles-in-trail operations.

  2. Ruminant models of prenatal growth restriction.

    Science.gov (United States)

    Anthony, R V; Scheaffer, A N; Wright, C D; Regnault, T R H

    2003-01-01

    Intrauterine growth restriction (IUGR) is a significant health issue that not only affects infant mortality and morbidity, but may also predispose individuals to coronary heart disease, diabetes, hypertension and stroke as adults. The majority of IUGR pregnancies in humans are characterized by asymmetric fetal growth, resulting from inadequate nutrient transfer to the fetus. Furthermore, most of these pregnancies involve functional placental insufficiency, and may also show altered umbilical velocimetry. As the severity of IUGR increases, the fetus becomes increasingly hypoxic, hypoglycaemic and acidotic. In addition, placental transfer or utilization of some amino acids is known to be altered in IUGR pregnancies. Although a great deal has been learned from clinical studies of human IUGR, appropriate animal models are required to define completely the mechanisms involved in the development of IUGR. The pregnant sheep is a long-standing model for placental-fetal interactions, and fetal growth restriction can be induced in pregnant sheep by maternal nutrient restriction, maternal nutrient excess, administration of glucocorticoid, utero-placental embolization, carunclectomy and maternal hyperthermia. Although all of these sheep models are capable of inducing fetal growth restriction, the degree of restriction is variable. This review compares these sheep models of IUGR with the characteristics of human IUGR.

  3. Sight Restrictions in Maghrib Muslim Architecture

    Directory of Open Access Journals (Sweden)

    Mustapha Ben Hamouche

    1999-12-01

    Full Text Available Sight in Islamic culture is subject to legal restrictions that aim at preserving moral consciousness in Muslim societies. These restrictions have a direct impact on architecture in traditional Muslim cities. Details such as placement of doors and windows, the use of balconies and rooftops, and building heights were shaped by legal reasoning based on sight restrictions. The present study aims at highlighting this legal reasoning system by analyzing legal opinions that were continuously advocated by jurists in response to daily practices, and the legal principles on which these opinions were based. This is expected to contribute in developing a new intellectual discourse on Muslim architecture that could go beyond the present design theories.

  4. 'Liberal' vs. 'restrictive' perioperative fluid therapy

    DEFF Research Database (Denmark)

    Bundgaard-Nielsen, M; Secher, N H; Kehlet, H

    2009-01-01

    for fluid therapy and outcome endpoints were inconsistently defined and only two studies reported perioperative care principles and discharge criteria. Three studies found an improved outcome (morbidity/hospital stay) with a restrictive fluid regimen whereas two studies found no difference and two studies...... found differences in the selected outcome parameters. CONCLUSION: Liberal vs. restrictive fixed-volume regimens are not well defined in the literature regarding the definition, methodology and results, and lack the use of or information on evidence-based standardized perioperative care-principles (fast...

  5. Real Moments of the Restrictive Factor

    Indian Academy of Sciences (India)

    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 .

  6. Restricted Liberty, Parental Choice and Homeschooling

    Science.gov (United States)

    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…

  7. Restricted liberty, parental choice and homeschooling

    NARCIS (Netherlands)

    Merry, M.S.; Karsten, S.

    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

  8. Periodic Solutions for Circular Restricted -Body Problems

    Directory of Open Access Journals (Sweden)

    Xiaoxiao Zhao

    2013-01-01

    Full Text Available For circular restricted -body problems, we study the motion of a sufficiently small mass point (called the zero mass point in the plane of equal masses located at the vertices of a regular polygon. By using variational minimizing methods, for some , we prove the existence of the noncollision periodic solution for the zero mass point with some fixed wingding number.

  9. Restrictive cardiomyopathy. Report of seven cases

    Directory of Open Access Journals (Sweden)

    Fonseca Sánchez Luis Alfonso

    2014-07-01

    Full Text Available Restrictive cardiomyopathy is a disease characterized by ventricular diastolic failure with elevation of end-dyastolic pressure and preserved systolic function. Materials and methods: retrospective study of patients with a diagnosis of restrictive cardiomyopathy. We carry out an analysis of demographic data, clinical presentation, and studies of patients diagnosed in the last 15 years at Instituto Nacional de Pediatría. Results: all included patients had clinical data of heart failure manifested mainly by medium-sized efforts dyspnea on schoolchildren and dyspnea by feeding in infants, as well as polypnea and diaphoresis. The most important signs were hepatomegaly, ascites, and gallop rhythm. Cardiomegaly by right atrial dilatation was the most frequent radiological data. The most frequent electrocardiographic data were dilatation of both atria, ST-segment depression and negative T waves. Echocardiogram showed in all cases binaural dilation and restrictive pattern. Conclusions: our patients were similar to those described in the specialized literature. Echocardiogram is still the best study for the diagnosis and the use of functional measurements as Doppler imaging can help to reveal early diastolic failure. In our country the heart transplant is just feasible; mortality remains 100%. Keywords: Restrictive cardiomyopathy, Heart failure, Cardiomyopathy.

  10. Mechanisms of Salmonella Typhi Host Restriction.

    Science.gov (United States)

    Spanò, Stefania

    2016-01-01

    Salmonella enterica serovar Typhi (S. Typhi) is the cause of typhoid fever, a life-threatening bacterial infection that is very common in the developing world. Recent spread of antimicrobial resistant isolates of S. Typhi makes typhoid fever, a global public health risk. Despite being a common disease, still very little is known about the molecular mechanisms underlying typhoid fever and S. Typhi pathogenesis. In contrast to other Salmonellae, S. Typhi can only infect humans. The molecular bases of this human restriction are mostly unknown. Recent studies identified a novel pathway that contributes to S. Typhi human restriction and is required for killing S. Typhi in macrophages of nonsusceptible species. The small Rab GTPase Rab32 and its guanine nucleotide exchange factor BLOC-3 are the critical components of this pathway. These proteins were already well known as important regulators of intracellular membrane transport. In particular, they are central for the transport of enzymes that synthetize melanin in pigment cells. The recent findings that Rab32 and BLOC-3 are required for S. Typhi host restriction point out to a novel mechanism restricting the growth of bacterial pathogen, dependent on the transport of still unknown molecule(s) to the S. Typhi vacuole. The identification of this novel antimicrobial pathway constitutes a critical starting point to study molecular mechanisms killing bacterial pathogens and possibly identify novel antimicrobial molecules.

  11. Preventive maintenance at opportunities of restricted duration

    NARCIS (Netherlands)

    R. Dekker (Rommert); E. Smeitink

    1994-01-01

    textabstractThis article deals with the problem of setting priorities for the execution of maintenance packages at randomly occurring opportunities. These opportunities are of restricted duration, implying that only a limited number of packages can be executed. The main idea proposed is to set up a

  12. Joint Venture Structuring in Restricted Industries

    Institute of Scientific and Technical Information of China (English)

    CHRIS; DEVONSHIRE-ELLIS

    2008-01-01

    When investing in China’s restricted in- dustries, it is essential to have a joint venture (JV) partner. Often the maximum percent- age of equity allowed in foreign ownership can only be 50 percent. So what options are available to the foreign investor to mitigate the risk of not owning, on paper, a majority

  13. 38 CFR 1.462 - Confidentiality restrictions.

    Science.gov (United States)

    2010-07-01

    ... Drug Abuse, Alcoholism Or Alcohol Abuse, Infection with the Human Immunodeficiency Virus (hiv), Or....460 through 1.499 of this part apply may be disclosed or used only as permitted by these regulations...) Unconditional compliance required. The restrictions on disclosure and use in §§ 1.460 through 1.499 of this...

  14. Restricted total stability and total attractivity

    Directory of Open Access Journals (Sweden)

    Giuseppe Zappala'

    2006-08-01

    Full Text Available In this paper the new concepts of restricted total stability and total attractivity is formulated. For this purpose the classical theory of Malkin with suitable changes and the theory of limiting equations, introduced by Sell developed by Artstein and Andreev, are used. Significant examples are presented.

  15. Optimal Policy under Restricted Government Spending

    DEFF Research Database (Denmark)

    Sørensen, Anders

    2006-01-01

    Welfare ranking of policy instruments is addressed in a two-sector Ramsey model with monopoly pricing in one sector as the only distortion. When government spending is restricted, i.e. when a government is unable or unwilling to finance the required costs for implementing the optimum policy...

  16. 48 CFR 225.7007-1 - Restrictions.

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 3 2010-10-01 2010-10-01 false Restrictions. 225.7007-1 Section 225.7007-1 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM... subsequent DoD appropriations acts, do not acquire welded shipboard anchor and mooring chain, four inches...

  17. Restrictive dermopathy - Report of 12 cases

    NARCIS (Netherlands)

    Smitt, JHS; van Asperen, CJ; Niessen, CM; Beemer, FA; van Essen, AJ; Hulsmans, RFHJ; Oranje, AP; Steijlen, PM; Wesby-van Swaay, E; Tamminga, P; Breslau-Siderius, EJ

    1998-01-01

    Background: This study describes 12 cases of restrictive dermopathy seen during a period of 8 years by the Dutch Task Force on Genodermatology. We present these unique consecutive cases to provide more insight into the clinical picture and pathogenesis of the disease. Observations: Clinical features

  18. Material and Cultural Restriction of Political Life

    Institute of Scientific and Technical Information of China (English)

    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. 50 CFR 16.3 - General restrictions.

    Science.gov (United States)

    2010-10-01

    ... INJURIOUS WILDLIFE Introduction § 16.3 General restrictions. Any importation or transportation of live... and welfare of human beings, to the interest of forestry, agriculture, and horticulture, and to the... into or the transportation of live wildlife or eggs thereof between the continental United States,...

  20. 12 CFR 1805.808 - Lobbying restrictions.

    Science.gov (United States)

    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...

  1. Induced Modules of Restricted Lie Superalgebras

    Institute of Scientific and Technical Information of China (English)

    刘文德

    2005-01-01

    In this paper we first prove the PBW theorem for reduced universal enveloping algebras of restricted Lie superalgebras. Then the notion of an induced module is introduced and the dimension formula of induced modules is established.Finally, using the results above, we obtain a property of induced modules pertaining to automorphisms of Lie superalgebras and isomorphisms of modules.

  2. Epigenetic regulation of caloric restriction in aging

    Directory of Open Access Journals (Sweden)

    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.

  3. 45 CFR 9.5 - Restrictions.

    Science.gov (United States)

    2010-10-01

    ... DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL ADMINISTRATION USE OF HHS RESEARCH FACILITIES BY ACADEMIC SCIENTISTS, ENGINEERS, AND STUDENTS § 9.5 Restrictions. (a) Each individual authorized to use Department... that the non-Government user will comply with all safety regulations and procedures while using...

  4. 36 CFR 331.18 - Restrictions.

    Science.gov (United States)

    2010-07-01

    ... public health, public safety, security, maintenance, or other reasons in the public interest. Entering or... 331.18 Parks, Forests, and Public Property CORPS OF ENGINEERS, DEPARTMENT OF THE ARMY REGULATIONS..., KENTUCKY AND INDIANA § 331.18 Restrictions. The District Engineer may establish and post a schedule...

  5. 33 CFR 334.1230 - Port Orchard; naval restricted area.

    Science.gov (United States)

    2010-07-01

    ... 33 Navigation and Navigable Waters 3 2010-07-01 2010-07-01 false Port Orchard; naval restricted... ARMY, DEPARTMENT OF DEFENSE DANGER ZONE AND RESTRICTED AREA REGULATIONS § 334.1230 Port Orchard; naval restricted area. (a) Port Orchard; naval restricted area—(1) The area. Shoreward of a line beginning at a...

  6. 7 CFR 322.28 - General requirements; restricted articles.

    Science.gov (United States)

    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;...

  7. A unified minimax result for restricted parameter spaces

    CERN Document Server

    Marchand, Éric; 10.3150/10-BEJ336

    2012-01-01

    We provide a development that unifies, simplifies and extends considerably a number of minimax results in the restricted parameter space literature. Various applications follow, such as that of estimating location or scale parameters under a lower (or upper) bound restriction, location parameter vectors restricted to a polyhedral cone, scale parameters subject to restricted ratios or products, linear combinations of restricted location parameters, location parameters bounded to an interval with unknown scale, quantiles for location-scale families with parametric restrictions and restricted covariance matrices.

  8. Impacts of Left Lane Truck Restriction on Urban Freeways

    OpenAIRE

    Yang, Choon-Heon; Regan, A C

    2007-01-01

    This paper examines the impacts of truck lane restriction on urban freeways using traffic simulation models. The study includes three main parts: Part (1) provides insights into conditions under which truck lane restrictions would work well; Part (2) identifies the best number of lanes to restrict and shows that this is an important factor in the success of lane restriction; Part (3) investigates potential impacts of truck lane restriction through a case study using a region with some of the ...

  9. Programmable DNA-Guided Artificial Restriction Enzymes.

    Science.gov (United States)

    Enghiad, Behnam; Zhao, Huimin

    2017-02-06

    Restriction enzymes are essential tools for recombinant DNA technology that have revolutionized modern biological research. However, they have limited sequence specificity and availability. Here we report a Pyrococcus furiosus Argonaute (PfAgo) based platform for generating artificial restriction enzymes (AREs) capable of recognizing and cleaving DNA sequences at virtually any arbitrary site and generating defined sticky ends of varying length. Short DNA guides are used to direct PfAgo to target sites for cleavage at high temperatures (>87 °C) followed by reannealing of the cleaved single stranded DNAs. We used this platform to generate over 18 AREs for DNA fingerprinting and molecular cloning of PCR-amplified or genomic DNAs. These AREs work as efficiently as their naturally occurring counterparts, and some of them even do not have any naturally occurring counterparts, demonstrating easy programmability, generality, versatility, and high efficiency for this new technology.

  10. Asymptotic properties of restricted naming games

    Science.gov (United States)

    Bhattacherjee, Biplab; Datta, Amitava; Manna, S. S.

    2017-07-01

    Asymptotic properties of the symmetric and asymmetric naming games have been studied under some restrictions in a community of agents. In one version, the vocabulary sizes of the agents are restricted to finite capacities. In this case, compared to the original naming games, the dynamics takes much longer time for achieving the consensus. In the second version, the symmetric game starts with a limited number of distinct names distributed among the agents. Three different quantities are measured for a quantitative comparison, namely, the maximum value of the total number of names in the community, the time at which the community attains the maximal number of names, and the global convergence time. Using an extensive numerical study, the entire set of three power law exponents characterizing these quantities are estimated for both the versions which are observed to be distinctly different from their counter parts of the original naming games.

  11. Compensatory mechanisms activated with intermittent energy restriction

    DEFF Research Database (Denmark)

    Coutinho, Sílvia Ribeiro; Halset, Eline Holli; Gåsbakk, Sigrid

    2017-01-01

    : 39 ± 9 y) with obesity (BMI: 36 ± 4 kg/m2) were randomized to lose a similar weight with an IER (N = 18) or a CER (N = 17) diet over a 12 week period. Macronutrient composition and overall energy restriction (33% reduction) were similar between groups. Body weight/composition, RMR, fasting......) were measured before and after WL. Results: Changes in body weight (≈12.5% WL) and composition were similar in both groups. Fasting RQ and ExEff at 10 W increased in both groups. Losing weight, either by IER or CER dieting, did not induce significant changes in subjective appetite ratings. RMR......Background & aims: Strong compensatory responses, with reduced resting metabolic rate (RMR), increased exercise efficiency (ExEff) and appetite, are activated when weight loss (WL) is achieved with continuous energy restriction (CER), which try to restore energy balance. Intermittent energy...

  12. Dietary Restriction and Nutrient Balance in Aging

    Directory of Open Access Journals (Sweden)

    Júlia Santos

    2016-01-01

    Full Text Available Dietary regimens that favour reduced calorie intake delay aging and age-associated diseases. New evidences revealed that nutritional balance of dietary components without food restriction increases lifespan. Particular nutrients as several nitrogen sources, proteins, amino acid, and ammonium are implicated in life and healthspan regulation in different model organisms from yeast to mammals. Aging and dietary restriction interact through partially overlapping mechanisms in the activation of the conserved nutrient-signalling pathways, mainly the insulin/insulin-like growth factor (IIS and the Target Of Rapamycin (TOR. The specific nutrients of dietary regimens, their balance, and how they interact with different genes and pathways are currently being uncovered. Taking into account that dietary regimes can largely influence overall human health and changes in risk factors such as cholesterol level and blood pressure, these new findings are of great importance to fully comprehend the interplay between diet and humans health.

  13. Octreotide therapy and restricted fetal growth

    DEFF Research Database (Denmark)

    Geilswijk, Marianne; Andersen, Lise Lotte Torvin; Frost, Morten

    2017-01-01

    growth velocity was normal. We conclude that octreotide treatment during pregnancy may pose a risk of fetal growth restriction and warrants careful consideration. In some cases of familial hyperinsulinemic hypoglycemia, blood glucose levels can be successfully managed through diet only, also during......SUMMARY: Hypoglycemia during pregnancy can have serious health implications for both mother and fetus. Although not generally recommended in pregnancy, synthetic somatostatin analogues are used for the management of blood glucose levels in expectant hyperinsulinemic mothers. Recent reports suggest...... that octreotide treatment in pregnancy, as well as hypoglycemia in itself, may pose a risk of fetal growth restriction. During pregnancy, management of blood glucose levels in familial hyperinsulinemic hypoglycemia thus forms a medical dilemma. We report on pregnancy outcomes in a woman with symptomatic familial...

  14. Restricted Conformal Property of Compressive Sensing

    OpenAIRE

    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...

  15. Beyond Intergovernmentalism: The Europeanization of Restrictive Measures?

    Directory of Open Access Journals (Sweden)

    Francesco Giumelli

    2013-07-01

    Full Text Available The functioning of the European Union (EU has been explored extensively in recent years. The dominant prism through which to look at the EU is still one of locus: i.e. whether decisions are made in the capitals of its member states or in Brussels. This debate is contained in the dualism between intergovernmentalism and supranationalism, but drawing the boundaries between the two concepts is still undone. This article attempts to contribute to solving this problem by investigating the restrictive measures policy of the EU in order to identify three conditions under which intergovernmentalism should be used. First, when EU institutions are dependent on EU member states for information and expertise; second, when decision-making powers rest mainly in EU capitals; and three, when there are no exclusive fora for decision-making in Brussels. The study of the restrictive measures of the European Union does not meet any of these three conditions; therefore the article argues that the concept of supranational intergovernmentalism offers useful insights to understand the EU security governance of CFSP sanctions. The article is divided into four parts. The first introduces the debate on security governance and justifies the selection of this specific approach to the study of sanctions. The second part presents the restrictive measures policy of the European Union and justifies its pertinence to the field of security. The third part of the article investigates the emerging patterns in security governance by testing the three conditions on the decision-making process for EU restrictive measures. Finally, the conclusion summarises the main argument and indicates ways forward in the study of EU sanctions from a governance perspective.

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

    Science.gov (United States)

    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.

  17. Restriction endonucleases digesting DNA in PCR buffer

    Institute of Scientific and Technical Information of China (English)

    LIU Xue-dong; ZHENG Dong; ZHOU Yan-na; MAO Wei-wei; MA Jian-zhang

    2005-01-01

    Six commonly used restriction endonucleases (Res) (Acc I, Ban II, EcoR I, Hind III, Sac I, Sca I) were tested for their ability to directly digest DNA completely in the Polymerase Chain Reaction (PCR) buffers. The results showed that: with the requirement for additional magnesium supplemented as activator, Res, except EcoR I appeared star activity, completely digested unmethylated lambda DNA after overnight incubation in PCR buffer and functioned as equally well as in recommended Restriction Enzyme Buffer provided with each enzyme; all Res tested completely digested PCR products in PCR buffer, it implied digestion of PCR products may often be performed directly in the PCR tube without the requirement for any precipitation or purification steps; and the concentration of MgCl2 from 2.5 mmol·L-1 to 10 mmol·L-1 did not significantly affect activity of Res in PCR buffer. This simplified method for RE digestion of PCR products could have applications in restriction fragment length polymorphism (RFLP) analysis and single-stranded conformational polymorphism (SSCP) analysis of large PCR products. However, usage of this procedure for cloning applications needs further data.

  18. Food restriction modifies ultrastructure of hippocampal synapses.

    Science.gov (United States)

    Babits, Réka; Szőke, Balázs; Sótonyi, Péter; Rácz, Bence

    2016-04-01

    Consumption of high-energy diets may compromise health and may also impair cognition; these impairments have been linked to tasks that require hippocampal function. Conversely, food restriction has been shown to improve certain aspects of hippocampal function, including spatial memory and memory persistence. These diet-dependent functional changes raise the possibility that the synaptic structure underlying hippocampal function is also affected. To examine how short-term food restriction (FR) alters the synaptic structure of the hippocampus, we used quantitative electron microscopy to analyze the organization of neuropil in the CA1 stratum radiatum of the hippocampus in young rats, consequent to reduced food. While four weeks of FR did not modify the density, size, or shape of postsynaptic spines, the synapses established by these spines were altered, displaying increased mean length, and more frequent perforations of postsynaptic densities. That the number of perforated synapses (believed to be an indicator of synaptic enhancement) increased, and that the CA1 spine population had on average significantly longer PSDs suggests that synaptic efficacy of axospinous synapses also increased in the CA1. Taken together, our ultrastructural data reveal previously unrecognized structural changes at hippocampal synapses as a function of food restriction, supporting a link between metabolic balance and synaptic plasticity.

  19. Team Formation and Communication Restrictions in Collectives

    Science.gov (United States)

    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.

  20. Type I restriction enzymes and their relatives.

    Science.gov (United States)

    Loenen, Wil A M; Dryden, David T F; Raleigh, Elisabeth A; Wilson, Geoffrey G

    2014-01-01

    Type I restriction enzymes (REases) are large pentameric proteins with separate restriction (R), methylation (M) and DNA sequence-recognition (S) subunits. They were the first REases to be discovered and purified, but unlike the enormously useful Type II REases, they have yet to find a place in the enzymatic toolbox of molecular biologists. Type I enzymes have been difficult to characterize, but this is changing as genome analysis reveals their genes, and methylome analysis reveals their recognition sequences. Several Type I REases have been studied in detail and what has been learned about them invites greater attention. In this article, we discuss aspects of the biochemistry, biology and regulation of Type I REases, and of the mechanisms that bacteriophages and plasmids have evolved to evade them. Type I REases have a remarkable ability to change sequence specificity by domain shuffling and rearrangements. We summarize the classic experiments and observations that led to this discovery, and we discuss how this ability depends on the modular organizations of the enzymes and of their S subunits. Finally, we describe examples of Type II restriction-modification systems that have features in common with Type I enzymes, with emphasis on the varied Type IIG enzymes.

  1. Emergency building temperature restrictions. Final evaluation

    Energy Technology Data Exchange (ETDEWEB)

    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.

  2. Restriction enzyme-mediated DNA family shuffling.

    Science.gov (United States)

    Behrendorff, James B Y H; Johnston, Wayne A; Gillam, Elizabeth M J

    2014-01-01

    DNA shuffling is an established recombinatorial method that was originally developed to increase the speed of directed evolution experiments beyond what could be accomplished using error-prone PCR alone. To achieve this, mutated copies of a protein-coding sequence are fragmented with DNase I and the fragments are then reassembled in a PCR without primers. The fragments anneal where there is sufficient sequence identity, resulting in full-length variants of the original gene that have inherited mutations from multiple templates. Subsequent studies demonstrated that directed evolution could be further accelerated by shuffling similar native protein-coding sequences from the same gene family, rather than mutated variants of a single gene. Generally at least 65-75 % global identity between parental sequences is required in DNA family shuffling, with recombination mostly occurring at sites with at least five consecutive nucleotides of local identity. Since DNA shuffling was originally developed, many variations on the method have been published. In particular, the use of restriction enzymes in the fragmentation step allows for greater customization of fragment lengths than DNase I digestion and avoids the risk that parental sequences may be over-digested into unusable very small fragments. Restriction enzyme-mediated fragmentation also reduces the occurrence of undigested parental sequences that would otherwise reduce the number of unique variants in the resulting library. In the current chapter, we provide a brief overview of the alternative methods currently available for DNA shuffling as well as a protocol presented here that improves on several previous implementations of restriction enzyme-mediated DNA family shuffling, in particular with regard to purification of DNA fragments for reassembly.

  3. Privacy-Preserving Restricted Boltzmann Machine

    Science.gov (United States)

    Li, Yu

    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

  4. A new restriction endonuclease from Spirulina platensis.

    OpenAIRE

    Kawamura, M; Sakakibara, M; Watanabe, T; Kita, K.; Hiraoka, N; Obayashi, A; Takagi, M; Yano, K

    1986-01-01

    Three restriction endonucleases, Sp1I, Sp1II and Sp1III have been purified partially from Spirulina platensis subspecies siamese and named. Sp1I cleaves bacteriophage lambda DNA at one site, phi X 174 RF DNA at two sites, but does not cleave pBR322 DNA. This enzyme recognizes the sequence 5'CGTACG3' 3'GCATCG5' and cuts the site indicated by the arrows. Sp1II is an isoschizomer of Tth111I and Sp1III is an isoschizomer of HaeIII.

  5. Restricted fish feeding reduces cod otolith opacity

    DEFF Research Database (Denmark)

    Høie, H.; Folkvord, A.; Mosegaard, Henrik

    2008-01-01

    The purpose of this work was to examine the effect of reduced feeding and constant temperature on cod otolith opacity. Three groups of juvenile cod were given restricted food rations at different times for 4 months, resulting in depressed somatic growth. Otolith opacity was measured on pictures...... in otolith opacity were found between individual fish both within groups and between groups. In two of the three groups significantly more translucent otolith material was deposited in response to reduced feeding. Our results show that variations in feeding and hence fish growth resulted in variation...

  6. The Monetary Policy – Restrictive or Expansive?

    Directory of Open Access Journals (Sweden)

    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.

  7. A User-Friendly Method for Teaching Restriction Enzyme Mapping.

    Science.gov (United States)

    Ehrman, Patrick

    1990-01-01

    Presented is a teaching progression that enhances learning through low-cost, manipulative transparencies. Discussed is instruction about restriction enzymes, plasmids, cutting plasmids, plasmid maps, recording data, and mapping restriction sites. Mapping wheels for student use is included. (CW)

  8. Medical Expenditure Panel Survey (MEPS) Restricted Data Files

    Data.gov (United States)

    U.S. Department of Health & Human Services — Restricted Data Files Available at the Data Centers Researchers and users with approved research projects can access restricted data files that have not been...

  9. Resource implications of adopting a restrictive neonatal blood ...

    African Journals Online (AJOL)

    threshold in premature infants before transfusing, i.e. adopting a restrictive BTF ... BTF figures for a similar time period before the restrictive policy, during 2008, were obtained ... combined outcomes of death or serious morbidity at first hospital.

  10. Repletion of TNFα or leptin in calorically restricted mice suppresses post-restriction hyperphagia

    Science.gov (United States)

    Hambly, Catherine; Duncan, Jacqueline S.; Archer, Zoë A.; Moar, Kim M.; Mercer, Julian G.; Speakman, John R.

    2012-01-01

    SUMMARY The causes of post-restriction hyperphagia (PRH) represent a target for drug-based therapies to prevent obesity. However, the factors causing PRH are poorly understood. We show that, in mice, the extent of PRH was independent of the time under restriction, but depended on its severity, suggesting that PRH was driven by signals from altered body composition. Signals related to fat mass were important drivers. Circulating levels of leptin and TNFα were significantly depleted following caloric restriction (CR). We experimentally repleted their levels to match those of controls, and found that in both treatment groups the level of PRH was significantly blunted. These data establish a role for TNFα and leptin in the non-pathological regulation of energy homeostasis. Signals from adipose tissue, including but not limited to leptin and TNFα, regulate PRH and might be targets for therapies that support people engaged in CR to reduce obesity. PMID:21954068

  11. Communication restriction in adults who stutter.

    Science.gov (United States)

    Lee, Amanda; Van Dulm, Ondene; Robb, Michael P; Ormond, Tika

    2015-07-01

    This study explored communication restriction in adults with stuttering (AWS) by means of typical language measures obtained using the Systematic Analysis of Language Transcripts - New Zealand (SALT-NZ) software, as well as systemic functional linguistics (SFL) analyses. The areas of language productivity and complexity, modality (i.e. linguistic politeness) and the language of appraisal were compared between AWS and typically fluent speakers (adults with no stuttering (AWNS)). Ten-minute conversational samples were obtained from 20 AWS and 20 age- and sex-matched AWNS. Transcripts were analysed for quantity and complexity of verbal output, and frequency of use of modality and appraisal resource subtypes. Means comparison and correlation analyses were conducted using grouped data. AWS produced less language and less complex language than AWNS, measured by SALT-NZ and SFL indices. AWS also differed from AWNS in their use of modality resources to express politeness - they produced fewer modal operators and more comment adjuncts than AWNS. A smaller proportion of their language expressed the explicit appreciation of things. The linguistic patterns identified in the conversational language of AWS suggested a reduced openness to interpersonal engagement within communication exchanges, which may restrict opportunities for and the experience of such exchanges. The value of SFL to this area of research is discussed.

  12. Activity restriction and risk of preterm delivery().

    Science.gov (United States)

    Levin, Heather I; Sciscione, Anthony; Ananth, Cande V; Drassinower, Daphnie; Obican, Sarah G; Wapner, Ronald J

    2017-07-06

    We sought to determine whether activity restriction (AR) in a cohort of women at high risk for preterm delivery is associated with the risk of preterm delivery. This is a secondary analysis of the Maternal-Fetal Medicine Units MFMU's Preterm Prediction Study; a multicenter prospective cohort study designed to identify risk factors of preterm birth (PTB). The study group consisted of women with a singleton gestation that at their first study visit (23-24 weeks) had at least one of the following criteria: patient reported contractions, severe back pain, a cervical length preterm delivery (preterm. In this cohort, 9.7% (n = 105) of women were recommended AR, with 37.1% (n = 39) having a PTB. In the group not recommended AR (n = 981), 14.3% (n = 140) delivered preterm. In this cohort of women at high risk for PTB, activity restriction was associated with an increased risk of PTB. The use of AR in this population should be discouraged.

  13. 49 CFR 236.532 - Strap iron inductor; use restricted.

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 4 2010-10-01 2010-10-01 false Strap iron inductor; use restricted. 236.532... inductor; use restricted. No railroad shall use strap iron inductor or other roadway element with characteristics differing from its standard type on track where speed higher than restricted speed is permitted...

  14. 36 CFR 13.1174 - Whale water restrictions.

    Science.gov (United States)

    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...

  15. Neural Correlates of Restricted, Repetitive Behaviors in Autism Spectrum Disorders

    Science.gov (United States)

    2014-12-01

    Restrictive Repetitive Behaviors in Autism Spectrum Disorder . Authors: T.Q.Nguyen, B...Manoach. Functional Connectivity of the Dorsal Anterior Cingulate Cortex Predicts Restrictive Repetitive Behaviors in Autism Spectrum Disorder We...Introduction: Although restricted , repetitive behaviors (RRBs) are a highly disabling core feature of Autism Spectrum Disorders (ASDs), they

  16. Restrictions on autogressive error processes in systems of demand equations

    OpenAIRE

    Brown, Mark G.

    1993-01-01

    Alternative theoretically based restrictions on autoregressive error processes in systems of demand equations are examined. Scaling, translation, and a utility-based approach suggested by Theil are used to generate restrictions. A study of juice demands suggests that the restrictions examined may be useful for empirical analysis.

  17. 14 CFR 252.8 - Extent of smoking restrictions.

    Science.gov (United States)

    2010-01-01

    ... 14 Aeronautics and Space 4 2010-01-01 2010-01-01 false Extent of smoking restrictions. 252.8... PROCEEDINGS) ECONOMIC REGULATIONS SMOKING ABOARD AIRCRAFT § 252.8 Extent of smoking restrictions. The restrictions on smoking described in §§ 252.3 through 252.7 shall apply to all locations within the aircraft....

  18. 50 CFR 697.23 - Restricted gear areas.

    Science.gov (United States)

    2010-10-01

    ... 50 Wildlife and Fisheries 9 2010-10-01 2010-10-01 false Restricted gear areas. 697.23 Section 697... Measures § 697.23 Restricted gear areas. (a) Resolution of lobster gear conflicts with fisheries managed...) Restricted Gear Area I—(1) Duration—(i) Mobile Gear. From October 1 through June 15 of each fishing year,...

  19. 7 CFR 1724.8 - Restrictions on lobbying.

    Science.gov (United States)

    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...

  20. 14 CFR 1310.9 - Restrictions on lobbying.

    Science.gov (United States)

    2010-01-01

    ... 14 Aeronautics and Space 5 2010-01-01 2010-01-01 false Restrictions on lobbying. 1310.9 Section... CONDITION OF GUARANTEED LOAN § 1310.9 Restrictions on lobbying. (a) While the Board is not part of the... Restrictions on Lobbying”) of title 31 (“Money and Finance: Treasury”) of the Code of Federal Regulations...

  1. 7 CFR 1710.125 - Restrictions on lobbying.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 11 2010-01-01 2010-01-01 false Restrictions on lobbying. 1710.125 Section 1710.125... 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....

  2. 14 CFR 1274.929 - Restrictions on lobbying.

    Science.gov (United States)

    2010-01-01

    ... 14 Aeronautics and Space 5 2010-01-01 2010-01-01 false Restrictions on lobbying. 1274.929 Section... 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...

  3. 48 CFR 552.203-71 - Restriction on Advertising.

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 4 2010-10-01 2010-10-01 false Restriction on Advertising... Restriction on Advertising. As prescribed in 503.570-2, insert the following clause: Restriction on Advertising (SEP 1999) The Contractor shall not refer to this contract in commercial advertising or...

  4. Oncogenic pathways impinging on the G2-restriction point

    NARCIS (Netherlands)

    Foijer, F; Simonis, M; van Vliet, M; Wessels, L; Kerkhoven, R; Sorger, P K; Te Riele, H

    2008-01-01

    In the absence of mitogenic stimuli, cells normally arrest in G(1/0), because they fail to pass the G1-restriction point. However, abrogation of the G1-restriction point (by loss of the retinoblastoma gene family) reveals a second-restriction point that arrests cells in G2. Serum-starvation-induced

  5. 10 CFR 1016.34 - Accountability for Secret Restricted Data.

    Science.gov (United States)

    2010-01-01

    ... 10 Energy 4 2010-01-01 2010-01-01 false Accountability for Secret Restricted Data. 1016.34 Section... Information § 1016.34 Accountability for Secret Restricted Data. Each permittee possessing documents containing Secret Restricted Data shall establish a document accountability procedure and shall...

  6. 7 CFR 930.15 - Restricted percentage cherries.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Restricted percentage cherries. 930.15 Section 930.15... Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE TART CHERRIES GROWN IN THE STATES... Handling Definitions § 930.15 Restricted percentage cherries. Restricted percentage cherries means...

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

    Directory of Open Access Journals (Sweden)

    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.

  8. Epitaxial growth by monolayer restricted galvanic displacement

    Directory of Open Access Journals (Sweden)

    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.

  9. Restrictive Dermopathy: Report of Two Siblings

    Directory of Open Access Journals (Sweden)

    Chih-Sheng Lu

    2013-06-01

    Full Text Available Restrictive dermopathy (RD is a rare and lethal autosomal recessive syndrome characterized by very tight, thin, and easily eroded skin and contracture of joints. We present two siblings in a family. Case 1, a female neonate, showed mild characteristic presentations of RD and survived for 16 days, and Case 2, a male neonate, was stillborn with typical severe features of RD. His skin biopsy showed typical histological findings, and genetic study revealed a homozygous nonsense mutation on the exon 6 of zinc metalloproteinase STE24 (ZMPSTE24. The exact pathogenic mechanism of RD remains poorly understood. The most recent studies on mutations in lamin A and/or ZMPSTE24 have shed some light on the pathophysiology of RD and may help direct the development of future therapeutic approaches.

  10. Mining for Restriction Endonucleases in Nicaragua

    Directory of Open Access Journals (Sweden)

    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.

  11. Constrictive Pericarditis Versus Restrictive Cardiomyopathy?

    Science.gov (United States)

    Garcia, Mario J

    2016-05-01

    About one-half of the patients with congestive heart failure have preserved left ventricular ejection fraction (HFpEF). Although the etiology of HFpEF is most commonly related to long-standing hypertension and atherosclerosis, a significant number of suspected HFpEF patients have a restrictive cardiomyopathy or chronic pericardial disease. Recognizing these syndromes is important because early diagnosis may lead to instituting specific therapy that may prolong survival, improve quality of life, and/or recognize and treat an underlying systemic disorder. Advances in diagnostic imaging, biomarkers, and genetic testing today allow identification of the specific etiology in most cases. Novel pharmacological, immunologic, and surgical therapies are leading to improved quality of life and survival.

  12. Formation reconfiguration in restricted three body problem

    Institute of Scientific and Technical Information of China (English)

    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.

  13. Nonequilibrium thermodynamics of restricted Boltzmann machines

    Science.gov (United States)

    Salazar, Domingos S. P.

    2017-08-01

    In this work, we analyze the nonequilibrium thermodynamics of a class of neural networks known as restricted Boltzmann machines (RBMs) in the context of unsupervised learning. We show how the network is described as a discrete Markov process and how the detailed balance condition and the Maxwell-Boltzmann equilibrium distribution are sufficient conditions for a complete thermodynamics description, including nonequilibrium fluctuation theorems. Numerical simulations in a fully trained RBM are performed and the heat exchange fluctuation theorem is verified with excellent agreement to the theory. We observe how the contrastive divergence functional, mostly used in unsupervised learning of RBMs, is closely related to nonequilibrium thermodynamic quantities. We also use the framework to interpret the estimation of the partition function of RBMs with the annealed importance sampling method from a thermodynamics standpoint. Finally, we argue that unsupervised learning of RBMs is equivalent to a work protocol in a system driven by the laws of thermodynamics in the absence of labeled data.

  14. Training Restricted Boltzmann Machines on Word Observations

    CERN Document Server

    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...

  15. Restriction Enzymes in Microbiology, Biotechnology and Biochemistry

    Directory of Open Access Journals (Sweden)

    Geoffrey G. Wilson

    2012-12-01

    Full Text Available Since their discovery in the nineteen-seventies, a collection of simple enzymes termed Type II restriction endonucleases, made by microbes to ward off viral infections, have transformed molecular biology, spawned the multi-billion dollar Biotechnology industry, and yielded fundamental insights into the biochemistry of life, health and disease. In this article we describe how these enzymes were discovered, and we review their properties, organizations and genetics. We summarize current ideas about the mechanism underlying their remarkable ability to recognize and bind to specific base pair sequences in DNA, and we discuss why these ideas might not be correct. We conclude by proposing an alternative explanation for sequence-recognition that resolves certain inconsistencies and provides, in our view, a more satisfactory account of the mechanism.

  16. Classification of Sets using Restricted Boltzmann Machines

    CERN Document Server

    Louradour, Jérôme

    2011-01-01

    We consider the problem of classification when inputs correspond to sets of vectors. This setting occurs in many problems such as the classification of pieces of mail containing several pages, of web sites with several sections or of images that have been pre-segmented into smaller regions. We propose generalizations of the restricted Boltzmann machine (RBM) that are appropriate in this context and explore how to incorporate different assumptions about the relationship between the input sets and the target class within the RBM. In experiments on standard multiple-instance learning datasets, we demonstrate the competitiveness of approaches based on RBMs and apply the proposed variants to the problem of incoming mail classification.

  17. Lentivirus Restriction by Diverse Primate APOBEC3A Proteins

    Science.gov (United States)

    Schmitt, Kimberly; Guo, Kejun; Katuwal, Miki; Wilson, Darayu; Prochnow, Courtney; Bransteitter, Ronda; Chen, Xiaojiang S.; Santiago, Mario L.; Stephens, Edward B.

    2016-01-01

    Rhesus macaque APOBEC3A (rhA3A) is capable of restricting both simian-human immunodeficiency virus (SHIVΔvif) and human immunodeficiency virus (HIV-1Δvif) greater extent than hA3A. We constructed chimeric A3A proteins to define the domains required for differential lentivirus restriction. Substitution of amino acids 25–33 from rhA3A into hA3A was sufficient to restrict HIVΔvif to levels similar to rhA3A restriction of SHIVΔvif. We tested if differential lentivirus restriction is conserved between A3A from Old World monkey and hominid lineages. A3A from African green monkey restricted SHIVΔvif but not HIV-1Δvif and colobus monkey A3A restricted both wild type and SHIVΔvif and HIV-1Δvif. In contrast the gibbon ape A3A restricted neither SHIVΔvif nor HIV-1Δvif. Restriction of SHIVΔvif and HIV-1Δvif by New World monkey A3A proteins was not conserved as the A3A from the squirrel monkey but not the northern owl monkey restricted SHIVΔvif. Finally, the colobus A3A protein appears to restrict by a novel post-entry mechanism. PMID:23648232

  18. Botulinum toxin for treatment of restrictive strabismus.

    Science.gov (United States)

    Merino, Pilar S; Vera, Rebeca E; Mariñas, Laura G; Gómez de Liaño, Pilar S; Escribano, Jose V

    To study the types of acquired restrictive strabismus treated in a tertiary hospital and the outcome of treatment with botulinum toxin. We performed a 10-year retrospective study of patients with restrictive strabismus aged ≥18 years who were treated with botulinum toxin. Treatment was considered successful if the final vertical deviation was ≤5 PD, horizontal deviation ≤10 PD, with no head turn or diplopia. We included 27 cases (mean age, 61.9 years). Horizontal strabismus was diagnosed in 11.1%, vertical in 51.9%, and mixed in 37%. Strabismus was secondary to cataract surgery in 6 cases, high myopia in 6, orbital fractures in 5, retinal surgery in 5, Graves ophthalmopathy in 4, and repair of conjunctival injury in 1 case. Diplopia was diagnosed in all patients, head turn in 33.3%. The initial deviation was 14 PD (range, 2-40), the mean number of injections per patient was 1.6 (range, 1-3), and the mean dose was 9.5 IU (range, 2.5-22.5). At the end of follow-up, diplopia was recorded in 59.3%, head turn in 18.5%, surgical treatment in 51.9%, and need for prism glasses in 14.8%. Outcome was successful in 37% of patients (4 high myopia, 3 orbital fractures, 2 post-surgical retinal detachment, and 1 post-cataract surgery). Mean follow-up was 3±1.8 years. Vertical deviation was observed in half of the sample. The most frequent deviation was secondary to cataract surgery and high myopia. Treatment with botulinum toxin was successful in one-third of the patients at the end of follow-up. Copyright © 2016 Spanish General Council of Optometry. Published by Elsevier España, S.L.U. All rights reserved.

  19. Trophoblast differentiation, fetal growth restriction and preeclampsia.

    Science.gov (United States)

    Huppertz, Berthold

    2011-01-01

    The number of hypotheses trying to decipher the etiologies of preeclampsia and fetal growth restriction (FGR) is still increasing. However, for preeclampsia the actual knowledge we have is that the placenta is a prerequisite for the development of the syndrome. The recent years have seen a shift in understanding of the causes of preeclampsia from mostly focusing on the extravillous trophoblast towards the dysregulation of villous trophoblast development and maintenance. It seems as if a failure of the villous syncytiotrophoblast differentiation results in abnormal release of non-apoptotic fragments into maternal blood. In preeclampsia such necrotic or aponecrotic fragments can be found in maternal blood systemically and seem to be causative in the development of the inflammatory response of the mother. In cases with fetal growth restriction (FGR) extravillous trophoblast fails to adequately transform uterine spiral arteries. However, in FGR cases abnormal development of villous cytotrophoblast may have an impact on fetal nutrition without the induction of an inflammatory response of the mother. It is still unclear why the villous trophoblast fails to achieve an adequate turnover both in preeclampsia and in FGR. However, the detection of new biomarkers for preeclampsia such as placental protein 13 (PP13) has helped in clarifying the issue of when the syndrome starts to develop. PP13 levels in maternal serum are significantly altered already at six to seven weeks of gestation in women subsequently developing preeclampsia. Thus, there needs to be a very early alteration of villous development in such placentas. Herein the changes in villous trophoblast in preeclampsia and FGR are compared and differences between both scenarios are presented.

  20. AGORA: Assembly Guided by Optical Restriction Alignment

    Directory of Open Access Journals (Sweden)

    Lin Henry C

    2012-08-01

    Full Text Available Abstract Background Genome assembly is difficult due to repeated sequences within the genome, which create ambiguities and cause the final assembly to be broken up into many separate sequences (contigs. Long range linking information, such as mate-pairs or mapping data, is necessary to help assembly software resolve repeats, thereby leading to a more complete reconstruction of genomes. Prior work has used optical maps for validating assemblies and scaffolding contigs, after an initial assembly has been produced. However, optical maps have not previously been used within the genome assembly process. Here, we use optical map information within the popular de Bruijn graph assembly paradigm to eliminate paths in the de Bruijn graph which are not consistent with the optical map and help determine the correct reconstruction of the genome. Results We developed a new algorithm called AGORA: Assembly Guided by Optical Restriction Alignment. AGORA is the first algorithm to use optical map information directly within the de Bruijn graph framework to help produce an accurate assembly of a genome that is consistent with the optical map information provided. Our simulations on bacterial genomes show that AGORA is effective at producing assemblies closely matching the reference sequences. Additionally, we show that noise in the optical map can have a strong impact on the final assembly quality for some complex genomes, and we also measure how various characteristics of the starting de Bruijn graph may impact the quality of the final assembly. Lastly, we show that a proper choice of restriction enzyme for the optical map may substantially improve the quality of the final assembly. Conclusions Our work shows that optical maps can be used effectively to assemble genomes within the de Bruijn graph assembly framework. Our experiments also provide insights into the characteristics of the mapping data that most affect the performance of our algorithm, indicating the

  1. Restricted Repetitive Sampling in Designing of Control Charts

    Directory of Open Access Journals (Sweden)

    Muhammad Anwar Mughal

    2017-06-01

    Full Text Available In this article a criteria have been defined to classify the existing repetitive sampling into soft, moderate and strict conditions. Behind this division a ratio has been suggested i.e. c2 (constant used in repetitive limits to c1(constant used in control limit in slabs. A restricted criterion has been devised on the existing repetitive sampling. By embedding the proposed schematic in the control chart it becomes highly efficient in detecting the shifts quite earlier as well as it detects even smaller shifts at smaller ARLs. To facilitate the user for best choice the restricted criterion has further categorized to softly restricted, moderately restricted and strictly restricted. The restricted conditions are dependent on value of restriction parameter ’m’ varies 2 to 6. The application of proposed scheme on selected cases is given in tables which are self explanatory.

  2. Nutrient intake and food restriction in children with atopic dermatitis.

    Science.gov (United States)

    Lim, Hyunjin; Song, Kyunghee; Kim, Ran; Sim, Jiyeon; Park, Eunah; Ahn, Kangmo; Kim, Jihyun; Han, Youngshin

    2013-01-01

    This study was performed to investigate the status of food restriction and the list of restricted foods in children with moderate to severe atopic dermatitis (AD), and to find out the effect of food restriction on the changes in nutrient intake and the severity of the disease. Sixty two patient children aged 12 months to 13 years presenting AD with a SCORing of Atopic Dermatitis (SCORAD) index between 20 and 50 were enrolled. The presence of food limitation, and list of restricted foods were surveyed through the caretakers and the patients were divided into 3 groups by the number of restricted food: non-restricted group, one to three restricted group, and more than three restricted group. Dietary intake was assessed for 3 months using a food frequency questionnaire (FFQ). Half of the subjects restricted foods. The restriction was higher in the order of soda, food additives, walnut, peanut, and other nuts as a single food item; and shellfish and crustacean group, processed foods, nuts, milk & dairy products, and meats as a food group. More than three restricted group ingested more fruits and less fish and meats, resulting in high consumption of vitamin C (p = 0.027). No significant difference in the ratio of nutrient intake by the number of restricted foods was observed in other nutrients. Significant improvement of AD symptom was observed in non-restricted group (p = 0.036) and one to three restricted group (p = 0.003). It is necessary to provide proper nutrition information and systematic and continuous nutrition management for balanced nutrient intake and disease improvement in children with AD.

  3. Restriction of bacteriophage plaque formation in Streptomyces spp.

    Science.gov (United States)

    Cox, K L; Baltz, R H

    1984-08-01

    Several Streptomyces species that produce restriction endonucleases were characterized for their ability to propagate 10 different broad host range bacteriophages. Each species displayed a different pattern of plaque formation. A restrictionless mutant of S. albus G allowed plaque formation by all 10 phages, whereas the wild-type strain showed plaques with only 2 phages. DNA isolated from three of the phages was analyzed for the presence of restriction sites for Streptomyces species-encoded enzymes, and a very strong correlation was established between the failure to form plaques on Streptomyces species that produced particular restriction enzymes and the presence of the corresponding restriction sites in the phage DNA. Also, the phages that lacked restriction sites in their DNA generally formed plaques on the corresponding restriction endonuclease-producing hosts at high efficiency. The DNAs from the three phages analyzed also generally contained either many or no restriction sites for the Streptomyces species-produced enzymes, suggesting a strong evolutionary trend to either eliminate all or tolerate many restriction sites. The data indicate that restriction plays a major role in host range determination for Streptomyces phages. Analysis of bacteriophage host ranges of many other uncharacterized Streptomyces hosts has identified four relatively nonrestricting hosts, at least two of which may be suitable hosts for gene cloning. The data also suggest that several restriction systems remain to be identified in the genus Streptomyces.

  4. Detection of possible restriction sites for type II restriction enzymes in DNA sequences.

    Science.gov (United States)

    Gagniuc, P; Cimponeriu, D; Ionescu-Tîrgovişte, C; Mihai, Andrada; Stavarachi, Monica; Mihai, T; Gavrilă, L

    2011-01-01

    In order to make a step forward in the knowledge of the mechanism operating in complex polygenic disorders such as diabetes and obesity, this paper proposes a new algorithm (PRSD -possible restriction site detection) and its implementation in Applied Genetics software. This software can be used for in silico detection of potential (hidden) recognition sites for endonucleases and for nucleotide repeats identification. The recognition sites for endonucleases may result from hidden sequences through deletion or insertion of a specific number of nucleotides. Tests were conducted on DNA sequences downloaded from NCBI servers using specific recognition sites for common type II restriction enzymes introduced in the software database (n = 126). Each possible recognition site indicated by the PRSD algorithm implemented in Applied Genetics was checked and confirmed by NEBcutter V2.0 and Webcutter 2.0 software. In the sequence NG_008724.1 (which includes 63632 nucleotides) we found a high number of potential restriction sites for ECO R1 that may be produced by deletion (n = 43 sites) or insertion (n = 591 sites) of one nucleotide. The second module of Applied Genetics has been designed to find simple repeats sizes with a real future in understanding the role of SNPs (Single Nucleotide Polymorphisms) in the pathogenesis of the complex metabolic disorders. We have tested the presence of simple repetitive sequences in five DNA sequence. The software indicated exact position of each repeats detected in the tested sequences. Future development of Applied Genetics can provide an alternative for powerful tools used to search for restriction sites or repetitive sequences or to improve genotyping methods.

  5. Calorie Restriction, Stem Cells, and Rejuvenation Approach

    Directory of Open Access Journals (Sweden)

    Taufiqurrachman Nasihun

    2017-03-01

    Full Text Available Aging may be defined as the time-dependent deterioration in function of an organism associated with or responsible for the increase in susceptibility to disease and probability of death with advancing age (Harman, 1981; Cefalu, 2011. Generally, the aging organisms are characterized by both biochemical and functional declines. Declining of basal metabolism rates, protein turnover, glucose tolerance, reproductive capacity, telomere shortening, and oxidative phosphorylation are related to the biochemical. Whilst, lung expansion volume, renal glomerular and tubular capacities, cardiovascular performance, musculoskeletal system, nerve conduction velocity, endocrine and exocrine systems, immunological defenses, and sensory systems are associated with the physiological declining (Baynes and Dominiczak, 2015. Some evidences indicated that, although members of a species develop into adults in the same way, even genetically similar or identical individuals, raised in identical conditions and eating identical food, but they may age differently (Baynes and Dominiczak, 2015. These aging differences are attributable to the life style particularly calorie and dietary restriction intakes, reactive oxygen species (ROS production, and thus its implication on severity of damage, repair capacity, and error accumulation in cellular genetic material (Baynes and Dominiczak, 2015; Mihaylova et al., 2014; Mazzoccoli et al., 2014. Therefore, in molecular terms, aging can be defined as a decline of the homeostatic mechanisms that ensure the function of cells, tissues, and organs systems (Mazzoccoli et al., 2014. Accordingly, if the homeostatic mechanism can be repaired, the result is rejuvenation.

  6. An ontology for major histocompatibility restriction.

    Science.gov (United States)

    Vita, Randi; Overton, James A; Seymour, Emily; Sidney, John; Kaufman, Jim; Tallmadge, Rebecca L; Ellis, Shirley; Hammond, John; Butcher, Geoff W; Sette, Alessandro; Peters, Bjoern

    2016-01-01

    MHC molecules are a highly diverse family of proteins that play a key role in cellular immune recognition. Over time, different techniques and terminologies have been developed to identify the specific type(s) of MHC molecule involved in a specific immune recognition context. No consistent nomenclature exists across different vertebrate species. To correctly represent MHC related data in The Immune Epitope Database (IEDB), we built upon a previously established MHC ontology and created an ontology to represent MHC molecules as they relate to immunological experiments. This ontology models MHC protein chains from 16 species, deals with different approaches used to identify MHC, such as direct sequencing verses serotyping, relates engineered MHC molecules to naturally occurring ones, connects genetic loci, alleles, protein chains and multi-chain proteins, and establishes evidence codes for MHC restriction. Where available, this work is based on existing ontologies from the OBO foundry. Overall, representing MHC molecules provides a challenging and practically important test case for ontology building, and could serve as an example of how to integrate other ontology building efforts into web resources.

  7. Blood flow restricted exercise and vascular function.

    Science.gov (United States)

    Horiuchi, Masahiro; Okita, Koichi

    2012-01-01

    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.

  8. Maternal dietary restriction alters offspring's sleep homeostasis.

    Directory of Open Access Journals (Sweden)

    Noriyuki Shimizu

    Full Text Available Nutritional state in the gestation period influences fetal growth and development. We hypothesized that undernutrition during gestation would affect offspring sleep architecture and/or homeostasis. Pregnant female mice were assigned to either control (fed ad libitum; AD or 50% dietary restriction (DR groups from gestation day 12 to parturition. After parturition, dams were fed AD chow. After weaning, the pups were also fed AD into adulthood. At adulthood (aged 8-9 weeks, we carried out sleep recordings. Although offspring mice displayed a significantly reduced body weight at birth, their weights recovered three days after birth. Enhancement of electroencephalogram (EEG slow wave activity (SWA during non-rapid eye movement (NREM sleep was observed in the DR mice over a 24-hour period without changing the diurnal pattern or amounts of wake, NREM, or rapid eye movement (REM sleep. In addition, DR mice also displayed an enhancement of EEG-SWA rebound after a 6-hour sleep deprivation and a higher threshold for waking in the face of external stimuli. DR adult offspring mice exhibited small but significant increases in the expression of hypothalamic peroxisome proliferator-activated receptor α (Pparα and brain-specific carnitine palmitoyltransferase 1 (Cpt1c mRNA, two genes involved in lipid metabolism. Undernutrition during pregnancy may influence sleep homeostasis, with offspring exhibiting greater sleep pressure.

  9. Migration policy: from restriction to regulation.

    Science.gov (United States)

    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.

  10. Blood Flow Restricted Exercise and Vascular Function

    Directory of Open Access Journals (Sweden)

    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.

  11. Mechanistic insights into type III restriction enzymes.

    Science.gov (United States)

    Raghavendra, Nidhanapati K; Bheemanaik, Shivakumara; Rao, Desirazu N

    2012-01-01

    Type III restriction-modification (R-M) enzymes need to interact with two separate unmethylated DNA sequences in indirectly repeated, head-to-head orientations for efficient cleavage to occur at a defined location next to only one of the two sites. However, cleavage of sites that are not in head-to-head orientation have been observed to occur under certain reaction conditions in vitro. ATP hydrolysis is required for the long-distance communication between the sites prior to cleavage. Type III R-M enzymes comprise two subunits, Res and Mod that form a homodimeric Mod2 and a heterotetrameric Res2Mod2 complex. The Mod subunit in M2 or R2M2 complex recognizes and methylates DNA while the Res subunit in R2M2 complex is responsible for ATP hydrolysis, DNA translocation and cleavage. A vast majority of biochemical studies on Type III R-M enzymes have been undertaken using two closely related enzymes, EcoP1I and EcoP15I. Divergent opinions about how the long-distance interaction between the recognition sites exist and at least three mechanistic models based on 1D- diffusion and/or 3D- DNA looping have been proposed.

  12. Second law of thermodynamics under control restrictions.

    Science.gov (United States)

    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.

  13. Intrauterine Growth Restriction: Antenatal and Postnatal Aspects

    Science.gov (United States)

    Sharma, Deepak; Shastri, Sweta; Sharma, Pradeep

    2016-01-01

    Intrauterine growth restriction (IUGR), a condition that occurs due to various reasons, is an important cause of fetal and neonatal morbidity and mortality. It has been defined as a rate of fetal growth that is less than normal in light of the growth potential of that specific infant. Usually, IUGR and small for gestational age (SGA) are used interchangeably in literature, even though there exist minute differences between them. SGA has been defined as having birth weight less than two standard deviations below the mean or less than the 10th percentile of a population-specific birth weight for specific gestational age. These infants have many acute neonatal problems that include perinatal asphyxia, hypothermia, hypoglycemia, and polycythemia. The likely long-term complications that are prone to develop when IUGR infants grow up includes growth retardation, major and subtle neurodevelopmental handicaps, and developmental origin of health and disease. In this review, we have covered various antenatal and postnatal aspects of IUGR. PMID:27441006

  14. Protein deficiency and energy restriction in young cebus monkeys.

    Science.gov (United States)

    Samonds, K W; Hegsted, D M

    1978-03-01

    Infant cebus monkeys (Cebus albifrons) were fed liquid formulas that were limited in protein, energy, or a combination of the two restrictions. Weight gain, food intake, hematological development, and plasma protein and cholesterol levels were monitored over a 20-week period. The animals restricted in protein developed the classical signs of protein deficiency--reductions in plasma albumin, a mild anemia, accumulation of fat in the liver, and, in a few cases, facial edema. These animals maintained a relatively high energy intake, and apparently wasted energy when compared to similarly non-growing energy-restricted animals. Energy-restricted animals did not exhibit these symptoms, even when their daily protein intake was reduced to match that of protein-restricted monkeys. It is concluded that an energy restriction superimposed upon a limited protein intake did not increase protein requirements or precipitate protein deficiency.

  15. Restrictions in Availability of Drugs Used for Suicide

    DEFF Research Database (Denmark)

    Nordentoft, Merete

    2007-01-01

    Availability of drugs with high lethality has been hypothesized to increase the risk of self-poisoning suicides. A literature search concerning deliberate self-poisoning and the effect of restricting access to drugs was conducted, and the effect of restrictions in availability of barbiturates......, tricyclic antidepressants, dextropropoxyphene, and weak analgesics was reviewed. The correlations between method-specific and overall suicide rates and sales figures for barbiturates, dextropropoxyphene, weak analgesics, and tricyclic antidepressants were reviewed. It is concluded that restriction...

  16. Maternal Nutrient Restriction Predisposes Ventricular Remodeling in Adult Sheep Offspring

    OpenAIRE

    Ge, Wei; Hu, Nan; George, Lindsey A; Ford, Stephen P.; Peter W Nathanielsz; Wang, Xiaoming; Ren, Jun

    2013-01-01

    Maternal nutrient restriction during pregnancy is associated with the development of a “thrifty phenotype” in offspring, conferring increased prevalence of metabolic diseases in adulthood. To explore the possible mechanisms behind heart diseases in adulthood following maternal nutrient restriction, dams were fed a nutrient restricted (NR: 50%) or control (100%) diet from 28 to 78 d of gestation. Both groups were then fed 100% of requirements to lambing. At 6 yrs of age, female offspring of NR...

  17. Earth system multi-body restriction dynamics model research

    Institute of Scientific and Technical Information of China (English)

    ZHANG; Qingxian; BI; Siwen; GONG; Huili

    2006-01-01

    Research provides a theoretical basis for an Earth system multi-body mechanics model and its dynamics, including the Earth system multi-body restriction function and its power, Earth system multi-body restriction under decreasing generalized velocity and decreasing partial palstance, the Earth system multi-body decreasing generalized force, a moving mechanics function, and the Earth system multi-body restriction's wattful and wattless forces.

  18. Consequences in Infants That Were Intrauterine Growth Restricted

    Directory of Open Access Journals (Sweden)

    Erich Cosmi

    2011-01-01

    Full Text Available Intrauterine growth restriction is a condition fetus does not reach its growth potential and associated with perinatal mobility and mortality. Intrauterine growth restriction is caused by placental insufficiency, which determines cardiovascular abnormalities in the fetus. This condition, moreover, should prompt intensive antenatal surveillance of the fetus as well as follow-up of infants that had intrauterine growth restriction as short and long-term sequele should be considered.

  19. Perceived Benefits of Fisheries Management Restrictions in Madagascar

    Directory of Open Access Journals (Sweden)

    Tim R. McClanahan

    2014-03-01

    Full Text Available Perceptions of the benefits of fisheries management restrictions were evaluated in coastal Madagascar to identify restrictions that are likely to be self- and community enforced. The survey focused on 24 Malagasy fishing villages adjacent to coral reefs. Resource users' perceptions of the benefits of restrictions were generally high and widespread, but some less positive perceptions were found in three villages located near marine protected areas. Perceptions of the benefits of gear restrictions had widespread support; closed areas, seasons, and minimum sizes of fish were less common; and restrictions on species were supported infrequently. We therefore advocate a management implementation approach that uses these scales of perceived benefits and prioritizes support for the most widely accepted restrictions most broadly, with the less accepted restrictions matched to specific supportive locations. At the village level, socioeconomic and wealth variables were not clearly associated with perceived benefits, which we suggest results from a stronger influence of village history than socioeconomic conditions. At the individual fisher level, however, there was evidence that experienced people involved in decision-making, having livelihood alternatives, and having permanent housing had more opinions and frequently were more supportive of management restrictions. Incorporating this information into forums and management plans is expected to increase the rate of adoption and compliance with needed fisheries restrictions.

  20. Feed restriction followed by realimentation in prepubescent Zebu females.

    Science.gov (United States)

    Bezerra, Leilson Rocha; Neto, Severino Gonzaga; de Medeiros, Ariosvaldo Nunes; Mariz, Tobyas Maia de Albuquerque; Oliveira, Ronaldo Lopes; Cândido, Ebson Pereira; Silva, Aderbal Marcos de Azevedo

    2013-06-01

    In the present study, the effect of restricting the feed intake for 77 days and subsequent compensatory growth for 50 days of Sindi females were evaluated. Eighteen animals with an initial age of 21 months and a mean weight of 211.7 kg were placed into three groups according to the following alimentary regimens: feed ad libitum, feed restricted to 20 % dry matter, and feed restricted to 40 % dry matter. In the feed-restriction phase, the nutrient intake decreased (Pglucose, calcium, and phosphorus were inversely proportional (Pfeed-restriction phase, their weights (Pfeed-restriction phase, the control group had a similar mean daily weight gain (P>0.05) to animals in the 20 % restricted group and (Prates (Pfeed-restriction phase, ingested nitrogen, nitrogen excreted in urine and feces, nitrogen balance and retained nitrogen decreased (Prates and greater weight gains in the realimentation phase. Based on the animals' compensatory weight gain, a feed-restriction rate of 20 and 40 % can be adopted as a nutritional management practice for prepubescent Sindi females.

  1. Type I restriction endonucleases are true catalytic enzymes.

    Science.gov (United States)

    Bianco, Piero R; Xu, Cuiling; Chi, Min

    2009-06-01

    Type I restriction endonucleases are intriguing, multifunctional complexes that restrict DNA randomly, at sites distant from the target sequence. Restriction at distant sites is facilitated by ATP hydrolysis-dependent, translocation of double-stranded DNA towards the stationary enzyme bound at the recognition sequence. Following restriction, the enzymes are thought to remain associated with the DNA at the target site, hydrolyzing copious amounts of ATP. As a result, for the past 35 years type I restriction endonucleases could only be loosely classified as enzymes since they functioned stoichiometrically relative to DNA. To further understand enzyme mechanism, a detailed analysis of DNA cleavage by the EcoR124I holoenzyme was done. We demonstrate for the first time that type I restriction endonucleases are not stoichiometric but are instead catalytic with respect to DNA. Further, the mechanism involves formation of a dimer of holoenzymes, with each monomer bound to a target sequence and, following cleavage, each dissociates in an intact form to bind and restrict subsequent DNA molecules. Therefore, type I restriction endonucleases, like their type II counterparts, are true enzymes. The conclusion that type I restriction enzymes are catalytic relative to DNA has important implications for the in vivo function of these previously enigmatic enzymes.

  2. Thermodynamic restrictions on the constitutive equations of electromagnetic theory

    Science.gov (United States)

    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

  3. Maternal serum copeptin as a marker for fetal growth restriction

    Directory of Open Access Journals (Sweden)

    Ashraf A. Foda

    2013-09-01

    Conclusion: Maternal serum copeptin level can differentiate between the normal sized and small for gestational age fetuses. Also, it can differentiate between constitutionally small and growth restricted fetuses.

  4. Introducción a phpMyAdmin (4/4)

    OpenAIRE

    Suárez Cueto, Armando

    2012-01-01

    Curso "Introducción al desarrollo web": inserción de filas de relación, modificación de la estructura de una tabla, definición de los valores a mostrar en la inserción de filas en una tabla de relación. Más información en http://idesweb.es

  5. Fit to Fight: Admin or Ethos? Embedding Fitness in Air Force Culture

    Science.gov (United States)

    2009-02-12

    cycle--from the pool of discharge candidates to commander-initiated discharge actions to the number of completed discharges--but such is not available...physical fitness program,34 and Hollywood feels three workouts should be “a mandatory part of the workweek.”35 Here again, commanders do not have to

  6. MySQL Admin Cookbook LITE Configuration, Server Monitoring, Managing Users

    CERN Document Server

    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

  7. Parental factors associated with intrauterine growth restriction

    Directory of Open Access Journals (Sweden)

    Hăşmăşanu Monica G.

    2015-01-01

    Full Text Available Introduction. Linear growth failure is caused by multiple factors including parental factors. Objective. The aim of this study was to evaluate parental risk factors for intrauterine growth restriction (IUGR on a population of Romanian newborn infants in a tertiary level maternity facility for a period of 2.5 years. Methods. A retrospective matched case-control study was conducted in the Emergency County Hospital of Cluj-Napoca, a university hospital in North-Western Romania. The sample was selected from 4,790 infants admitted to the Neonatal Ward at 1st Gynecology Clinic between January 2012 and June 2014. Results. The age of mothers was significantly lower in the IUGR group compared to controls (p=0.041. A significantly higher percentage of mothers had hypertension in the IUGR group compared to those in the control group (p0.13. The age of fathers of infants with IUGR proved significantly lower compared to controls (p=0.0278. The analysis of infants’ comorbidities revealed no significant difference between groups for respiratory distress, hyperbilirubinemia, hypocalcaemia, and heart failure (p>0.27. Intracranial hemorrhage, necrotizing enterocolitis and hypoglycemia were significantly higher in the IUGR group compared to controls. The logistic regression identified hypertension as a significant risk factor for IUGR (OR=2.4, 95% CI [1.3-4.5]. Conclusion. Although the age of the mothers and fathers proved significantly lower in the IUGR group compared to controls, only hypertension in the mothers proved significant risk factors for IUGR.

  8. Crowding during restricted and free viewing.

    Science.gov (United States)

    Wallace, Julian M; Chiu, Michael K; Nandy, Anirvan S; Tjan, Bosco S

    2013-05-24

    Crowding impairs the perception of form in peripheral vision. It is likely to be a key limiting factor of form vision in patients without central vision. Crowding has been extensively studied in normally sighted individuals, typically with a stimulus duration of a few hundred milliseconds to avoid eye movements. These restricted testing conditions do not reflect the natural behavior of a patient with central field loss. Could unlimited stimulus duration and unrestricted eye movements change the properties of crowding in any fundamental way? We studied letter identification in the peripheral vision of normally sighted observers in three conditions: (i) a fixation condition with a brief stimulus presentation of 250 ms, (ii) another fixation condition but with an unlimited viewing time, and (iii) an unrestricted eye movement condition with an artificial central scotoma and an unlimited viewing time. In all conditions, contrast thresholds were measured as a function of target-to-flanker spacing, from which we estimated the spatial extent of crowding in terms of critical spacing. We found that presentation duration beyond 250 ms had little effect on critical spacing with stable gaze. With unrestricted eye movements and a simulated central scotoma, we found a large variability in critical spacing across observers, but more importantly, the variability in critical spacing was well correlated with the variability in target eccentricity. Our results assure that the large body of findings on crowding made with briefly presented stimuli remains relevant to conditions where viewing time is unconstrained. Our results further suggest that impaired oculomotor control associated with central vision loss can confound peripheral form vision beyond the limits imposed by crowding.

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

    OpenAIRE

    Richard J. Bloomer; 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...

  10. Calorie for calorie, dietary fat restriction results in more body fat loss than carbohydrate restriction in people with obesity

    OpenAIRE

    Hall, Kevin D; Bemis, Thomas; Brychta, Robert; Chen, Kong Y.; Courville, Amber; Crayner, Emma J.; Goodwin, Stephanie; Guo, Juen; Howard, Lilian; Knuth, Nicolas D.; Miller, Bernard V.; Prado, Carla M.; Siervo, Mario; Skarulis, Monica C.; Walter, Mary

    2015-01-01

    Dietary carbohydrate restriction has been purported to cause endocrine adaptations that promote body fat loss more than dietary fat restriction. We selectively restricted dietary carbohydrate versus fat for 6 days following a 5 day baseline diet in 19 adults with obesity confined to a metabolic ward where they exercised daily. Subjects received both isocaloric diets in random order during each of two inpatient stays. Body fat loss was calculated as the difference between daily fat intake and ...

  11. 7 CFR 982.452 - Disposition of restricted hazelnuts.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Disposition of restricted hazelnuts. 982.452 Section... SERVICE (Marketing Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE HAZELNUTS... hazelnuts. (a) Shelling. (1) Any person desiring to shell restricted hazelnuts during a fiscal year may...

  12. 7 CFR 982.52 - Disposition of restricted hazelnuts.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Disposition of restricted hazelnuts. 982.52 Section... SERVICE (Marketing Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE HAZELNUTS... restricted hazelnuts. Hazelnuts withheld from handling as inshell hazelnuts pursuant to §§ 982.50 and...

  13. 49 CFR 236.813a - State, most restrictive.

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 4 2010-10-01 2010-10-01 false State, most restrictive. 236.813a Section 236.813a Transportation Other Regulations Relating to Transportation (Continued) FEDERAL RAILROAD ADMINISTRATION... State, most restrictive. The mode of an electric or electronic device that is equivalent to a...

  14. Reverse triple I method of restriction for fuzzy reasoning

    Institute of Scientific and Technical Information of China (English)

    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.

  15. Supporting several levels of restriction in the UML

    DEFF Research Database (Denmark)

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

    2000-01-01

    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. Bas...

  16. 50 CFR 665.127 - Allowable gear and gear restrictions.

    Science.gov (United States)

    2010-10-01

    ... 50 Wildlife and Fisheries 9 2010-10-01 2010-10-01 false Allowable gear and gear restrictions. 665... Fisheries § 665.127 Allowable gear and gear restrictions. (a) American Samoa coral reef ecosystem MUS may be taken only with the following allowable gear and methods: (1) Hand harvest; (2) Spear; (3) Slurp gun;...

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

    Science.gov (United States)

    2010-10-01

    ... 50 Wildlife and Fisheries 9 2010-10-01 2010-10-01 false Allowable gear and gear restrictions. 665... Archipelago Fisheries § 665.427 Allowable gear and gear restrictions. (a) Mariana coral reef ecosystem MUS may be taken only with the following allowable gear and methods: (1) Hand harvest; (2) Spear; (3)...

  18. 50 CFR 665.227 - Allowable gear and gear restrictions.

    Science.gov (United States)

    2010-10-01

    ... 50 Wildlife and Fisheries 9 2010-10-01 2010-10-01 false Allowable gear and gear restrictions. 665... Fisheries § 665.227 Allowable gear and gear restrictions. (a) Hawaii coral reef ecosystem MUS may be taken only with the following allowable gear and methods: (1) Hand harvest; (2) Spear; (3) Slurp gun;...

  19. On some Frobenius Restriction Theorems for Semistable Sheaves

    Indian Academy of Sciences (India)

    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.

  20. 75 FR 61612 - Airports/Locations: Special Operating Restrictions

    Science.gov (United States)

    2010-10-06

    ... ellen.crum@faa.gov . SUPPLEMENTARY INFORMATION: Background On November 30, 1999 (64 FR 66768), the FAA... Federal Aviation Administration 14 CFR Part 91 Airports/Locations: Special Operating Restrictions AGENCY... amending its airports and locations special operating restrictions regulation to clarify a...

  1. 40 CFR 152.168 - Advertising of restricted use products.

    Science.gov (United States)

    2010-07-01

    ... advertised unless the advertisement contains a statement of its restricted use classification. (b) The... advertisement. The requirement may be satisfied with respect to broadcast or telephone advertising by inclusion... 40 Protection of Environment 23 2010-07-01 2010-07-01 false Advertising of restricted use...

  2. 48 CFR 1403.570 - Restrictions on contractor advertising.

    Science.gov (United States)

    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... 1403.570 Restrictions on contractor advertising....

  3. Study on interest rate restrictions (IRR): Belgian national report

    NARCIS (Netherlands)

    Vannerom, J.; Terryn, E.

    2010-01-01

    DG Internal Market and Services of the European Commission have commissioned us to conduct a study on interest rate restrictions in consumer credit covering unsecured and secured credit (i.e. including mortgage credit). This project aims to identify the different types of interest rate restrictions

  4. Proteasomal degradation of TRIM5alpha during retrovirus restriction.

    Directory of Open Access Journals (Sweden)

    Christopher James Rold

    2008-05-01

    Full Text Available The host protein TRIM5alpha inhibits retroviral infection at an early post-penetration stage by targeting the incoming viral capsid. While the detailed mechanism of restriction remains unclear, recent studies have implicated the activity of cellular proteasomes in the restriction of retroviral reverse transcription imposed by TRIM5alpha. Here, we show that TRIM5alpha is rapidly degraded upon encounter of a restriction-susceptible retroviral core. Inoculation of TRIM5alpha-expressing human 293T cells with a saturating level of HIV-1 particles resulted in accelerated degradation of the HIV-1-restrictive rhesus macaque TRIM5alpha protein but not the nonrestrictive human TRIM5alpha protein. Exposure of cells to HIV-1 also destabilized the owl monkey restriction factor TRIMCyp; this was prevented by addition of the inhibitor cyclosporin A and was not observed with an HIV-1 virus containing a mutation in the capsid protein that relieves restriction by TRIMCyp IVHIV. Likewise, human TRIM5alpha was rapidly degraded upon encounter of the restriction-sensitive N-tropic murine leukemia virus (N-MLV but not the unrestricted B-MLV. Pretreatment of cells with proteasome inhibitors prevented the HIV-1-induced loss of both rhesus macaque TRIM5alpha and TRIMCyp proteins. We also detected degradation of endogenous TRIM5alpha in rhesus macaque cells following HIV-1 infection. We conclude that engagement of a restriction-sensitive retrovirus core results in TRIM5alpha degradation by a proteasome-dependent mechanism.

  5. Proteasomal degradation of TRIM5alpha during retrovirus restriction.

    Directory of Open Access Journals (Sweden)

    Christopher James Rold

    2008-05-01

    Full Text Available The host protein TRIM5alpha inhibits retroviral infection at an early post-penetration stage by targeting the incoming viral capsid. While the detailed mechanism of restriction remains unclear, recent studies have implicated the activity of cellular proteasomes in the restriction of retroviral reverse transcription imposed by TRIM5alpha. Here, we show that TRIM5alpha is rapidly degraded upon encounter of a restriction-susceptible retroviral core. Inoculation of TRIM5alpha-expressing human 293T cells with a saturating level of HIV-1 particles resulted in accelerated degradation of the HIV-1-restrictive rhesus macaque TRIM5alpha protein but not the nonrestrictive human TRIM5alpha protein. Exposure of cells to HIV-1 also destabilized the owl monkey restriction factor TRIMCyp; this was prevented by addition of the inhibitor cyclosporin A and was not observed with an HIV-1 virus containing a mutation in the capsid protein that relieves restriction by TRIMCyp IVHIV. Likewise, human TRIM5alpha was rapidly degraded upon encounter of the restriction-sensitive N-tropic murine leukemia virus (N-MLV but not the unrestricted B-MLV. Pretreatment of cells with proteasome inhibitors prevented the HIV-1-induced loss of both rhesus macaque TRIM5alpha and TRIMCyp proteins. We also detected degradation of endogenous TRIM5alpha in rhesus macaque cells following HIV-1 infection. We conclude that engagement of a restriction-sensitive retrovirus core results in TRIM5alpha degradation by a proteasome-dependent mechanism.

  6. The contact geometry of the restricted 3-body problem

    CERN Document Server

    Albers, Peter; van Koert, Otto; Paternain, Gabriel P

    2010-01-01

    We show that the planar circular restricted three body problem is of restricted contact type for all energies below the first critical value (action of the first Lagrange point) and for energies slightly above it. This opens up the possibility of using the technology of Contact Topology to understand this particular dynamical system.

  7. 24 CFR 200.72 - Zoning, deed and building restrictions.

    Science.gov (United States)

    2010-04-01

    ... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Zoning, deed and building restrictions. 200.72 Section 200.72 Housing and Urban Development Regulations Relating to Housing and Urban... Zoning, deed and building restrictions. The project when completed shall not violate any material...

  8. 24 CFR 242.78 - Zoning, deed, and building restrictions.

    Science.gov (United States)

    2010-04-01

    ... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Zoning, deed, and building... AUTHORITIES MORTGAGE INSURANCE FOR HOSPITALS Miscellaneous Requirements § 242.78 Zoning, deed, and building restrictions. The project when completed shall not violate any material zoning or deed restrictions...

  9. 32 CFR 228.15 - Restriction regarding animals.

    Science.gov (United States)

    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...

  10. 32 CFR 234.12 - Restriction on animals.

    Science.gov (United States)

    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...

  11. 5 CFR 295.207 - Restrictions that apply to testimony.

    Science.gov (United States)

    2010-01-01

    ... 5 Administrative Personnel 1 2010-01-01 2010-01-01 false Restrictions that apply to testimony. 295.207 Section 295.207 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT CIVIL SERVICE REGULATIONS... PROCEEDINGS Requests for Testimony and Production of Documents § 295.207 Restrictions that apply to...

  12. Acute sleep restriction reduces insulin sensitivity in adolescent boys

    DEFF Research Database (Denmark)

    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.......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....

  13. 7 CFR 2200.10 - Restrictions on lobbying.

    Science.gov (United States)

    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...

  14. 7 CFR 1726.17 - Restrictions on lobbying.

    Science.gov (United States)

    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...

  15. 7 CFR 761.5 - Restrictions on lobbying.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 7 2010-01-01 2010-01-01 false Restrictions on lobbying. 761.5 Section 761.5... 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....

  16. 13 CFR 400.108 - Restrictions on lobbying.

    Science.gov (United States)

    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...

  17. 7 CFR 1944.657 - Restrictions on lobbying.

    Science.gov (United States)

    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....

  18. 13 CFR 500.108 - Restrictions on lobbying.

    Science.gov (United States)

    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...

  19. Medical restrictions to driving: the awareness of patients and doctors.

    Science.gov (United States)

    Kelly, R; Warke, T; Steele, I

    1999-09-01

    The study was set up to investigate the awareness of elderly patients and medical doctors of medical restrictions to driving. Separate questionnaires were completed by patients and doctors. All were interviewed face-to-face, without prior warning and their immediate answers were recorded. In total, 150 elderly patients from the acute elderly care wards, rehabilitation wards and day hospital, and 50 doctors (including all grades from consultant to junior house officer) were interviewed. The main outcome measures were numbers of patients currently driving and previously driving; patients' awareness of how their medical condition affected their ability to drive; doctors' spontaneous knowledge of medical conditions which restrict driving, current licensing policy, and restrictions for five specific medical conditions (epilepsy, myocardial infarction, stroke, 5-cm abdominal aortic aneurysm, and diabetes). Only 21 patients were current drivers, and six of these should not have been driving. While 103 perceived themselves eligible to drive, 46 had medical restrictions to driving. Seventeen of the 47 patients who perceived themselves not eligible to drive possibly did not have restrictions to driving. Doctors' knowledge of the current licensing policy and action to be taken if a patient was not eligible to drive was very poor. Knowledge of medical restrictions to driving was scanty, with few doctors giving the correct driving restrictions for the five specific conditions. We recommend that education of doctors regarding medical restrictions to driving should begin at an undergraduate level and be continued throughout their postgraduate career.

  20. Consequences of intrauterine growth restriction for the kidney

    NARCIS (Netherlands)

    M.F. Schreuder; A. van Wijk (Ans); H.A. Delemarre-van de Waal (Henriette)

    2006-01-01

    textabstractLow birth weight due to intrauterine growth restriction is associated with various diseases in adulthood, such as hypertension, cardiovascular disease, insulin resistance and end-stage renal disease. The purpose of this review is to describe the effects of intrauterine growth restriction

  1. Restriction digestion method for haplotyping the potato psyllid, Bactericera cockerelli

    Science.gov (United States)

    A restriction digestion method has been developed for haplotyping the potato psyllid, Bactericera cockerelli Sulc., an economically important pest of solanaceous crops. This method differentiates the four known potato psyllid haplotypes by utilizing restriction enzyme digestion of a portion of the ...

  2. 50 CFR 640.22 - Gear and diving restrictions.

    Science.gov (United States)

    2010-10-01

    ... 50 Wildlife and Fisheries 8 2010-10-01 2010-10-01 false Gear and diving restrictions. 640.22 Section 640.22 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL OCEANIC AND... ATLANTIC Management Measures § 640.22 Gear and diving restrictions. (a) Prohibited gear and methods. (1)...

  3. 40 CFR 152.175 - Pesticides classified for restricted use.

    Science.gov (United States)

    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 the...

  4. Reduced Automatic Motivational Orientation Towards Food in Restricting Anorexia Nervosa

    NARCIS (Netherlands)

    Veenstra, Esther M.; de Jong, Peter J.

    2011-01-01

    A striking and characteristic feature of the restricting subtype of anorexia nervosa (AN) is that they are extremely successful in regulating their food intake in a destructive manner. A possible explanation for the persistent character of their restricted food intake could be a loss of the motivati

  5. Obstacle crossing with lower visual field restriction: Shifts in strategy

    NARCIS (Netherlands)

    Jansen, S.E.M.; Toet, A.; Werkhoven, P.J.

    2011-01-01

    In this study, the authors investigated how restriction of the vertical viewing angle influences obstacle-crossing behavior. Twelve participants stepped over obstacles of different dimensions while wearing visual-field-restricting goggles. Using full-body motion capture, several kinematic measures w

  6. 76 FR 50535 - Waiver of Restriction on Assistance to Lebanon

    Science.gov (United States)

    2011-08-15

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF STATE Waiver of Restriction on Assistance to Lebanon Pursuant to Section 7086(c)(2) of the Department of State... respect to Lebanon and I hereby waive such restriction. This determination shall be reported to the...

  7. Synthesis of conformationally restricted beta-turn mimics

    NARCIS (Netherlands)

    IJsselstijn, Maarten

    2006-01-01

    This thesis aims at developing methods for introducing conformational restriction in Beta-turns, the turn elements present in Beta-sheets. A conformationally restricted peptide might either be formed via incorporation of a bridging diamino acids in a growing peptide chain, or via covalent bond formi

  8. The challenge of cost restrictions in smile design.

    Science.gov (United States)

    Feigenbaum, N

    1991-09-01

    This article demonstrates a method for smile enhancement involving the familiar "gummy" smile as well as irregular incisor gingival emergence levels. In this case study, financial considerations limited a comprehensive restorative treatment plan, restricting changes to several anterior teeth. Despite the restrictions, a solution was found.

  9. Semiparametric regression for restricted mean residual life under right censoring

    DEFF Research Database (Denmark)

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

    2015-01-01

    is not observed, the restricted mean residual life must be considered. In this paper, we propose the proportional restricted mean residual life model for fitting survival data under right censoring. For inference on the model parameters, martingale estimating equations are developed, and the asymptotic properties...

  10. Does Evidence Drive Fluid Volume Restriction in Chronic Heart Failure?

    Science.gov (United States)

    Miller, Robin K; Thornton, Nathaniel

    2017-06-01

    Chronic heart failure is a chronic condition that is associated with increased health care expenditures and high rates of morbidity and mortality. Mainstay in heart failure management has been the prescription of a fluid restriction. The purpose of this article is to review the available evidence for fluid restriction in chronic heart failure patients. Copyright © 2017 Elsevier Inc. All rights reserved.

  11. 33 CFR 334.1310 - Lutak Inlet, Alaska; restricted areas.

    Science.gov (United States)

    2010-07-01

    ... signs will not be lighted. (2) Dry Cargo dock mooring area. (i) The waters within 60 feet off the face... dropping and dragging of anchors, weights, or other ground tackle within the Dry Cargo dock mooring area is...; restricted areas. (a) The areas—(1) Army POL dock restricted area. (i) The waters of Lutak Inlet bounded as...

  12. Constructing Restricted Patterson Measures for Geometrically Infinite Kleinian Groups

    Institute of Scientific and Technical Information of China (English)

    Kurt FALK; Bernd O. STRATMANN

    2006-01-01

    In this paper, we study exhaustions, referred to as ρ-restrictions, of arbitrary nonelementary Kleinian groups with at most finitely many bounded parabolic elements. Special emphasis is put on the geometrically infinite case, where we obtain that the limit set of each of these Kleinian groups contains an infinite family of closed subsets, referred to as ρ-restricted limit sets, such that there in this family. Generalizing concepts which are well known in the geometrically finite case, we then introduce the notion of ρ-restricted Patterson measure, and show that these measures are non-atomic,δρ-harmonic, δρ-subconformal on special sets and δρ-conformal on very special sets. Furthermore, we obtain the results that each ρ-restriction of our Kleinian group is of δρ-divergence type and that the Hausdorff dimension of the ρ-restricted limit set is equal to δρ.

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

    Institute of Scientific and Technical Information of China (English)

    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.

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

    DEFF Research Database (Denmark)

    Bendix, Jane; Hegaard, Hanne Kristine; Bergholt, Thomas;

    2015-01-01

    obstetricians and midwives prescribe activity restriction in most high-risk pregnancies. The degree of activity restriction and the presumed effect vary between clinicians. This may reflect different attitudes and lack of guidelines based on clinical studies of a possible benefit of activity restriction....... to the obstetricians, the midwives also reported that they expected the recommendation to be more effective. Most midwives and obstetricians reported that they thought strict activity restriction was associated with severe or moderate adverse effect, and recommended antithrombotic prophylaxis. Conclusions: Danish......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...

  15. Restriction enzyme cutting site distribution regularity for DNA looping technology.

    Science.gov (United States)

    Shang, Ying; Zhang, Nan; Zhu, Pengyu; Luo, Yunbo; Huang, Kunlun; Tian, Wenying; Xu, Wentao

    2014-01-25

    The restriction enzyme cutting site distribution regularity and looping conditions were studied systematically. We obtained the restriction enzyme cutting site distributions of 13 commonly used restriction enzymes in 5 model organism genomes through two novel self-compiled software programs. All of the average distances between two adjacent restriction sites fell sharply with increasing statistic intervals, and most fragments were 0-499 bp. A shorter DNA fragment resulted in a lower looping rate, which was also directly proportional to the DNA concentration. When the length was more than 500 bp, the concentration did not affect the looping rate. Therefore, the best known fragment length was longer than 500 bp, and did not contain the restriction enzyme cutting sites which would be used for digestion. In order to make the looping efficiencies reach nearly 100%, 4-5 single cohesive end systems were recommended to digest the genome separately.

  16. What is the best?: simple versus visitor restricted rest period.

    Science.gov (United States)

    Silvius-Byron, Stephanie A; Florimonte, Christine; Panganiban, Elizabeth G; Ulmer, Janice Fitzgerald

    2014-05-01

    The aim of this study was to compare a highly structured planned rest protocol that includes visitor and healthcare personnel restrictions with a simple planned rest period that encourages patients to rest during a designated time without restriction of visitors and healthcare personnel. Many hospitals acute care have begun to restrict visitors and nonessential health team interventions during specific times despite the lack of experimentally designed studies. Using a convenience sample of 52 intermediate care unit patients, a randomized experimental design study compared a highly structured planned rest protocol with restriction of visitors/healthcare personnel to a simple planned rest period without restrictions. The primary outcome variable was the patient's perceived quality of rest after a 2-hour rest period. Intermediate care patients' perception of rest and sleep during a designated rest period was similar whether elaborate rest strategies were used, including visitor and healthcare personnel restrictions, or if it was only suggested they rest and the door to their room closed. The restriction of visitors and healthcare personnel during a 2-hour rest period did not improve the patient's perception of rest or how long it took them to go to sleep.

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

    Directory of Open Access Journals (Sweden)

    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

  18. Chances and restrictions for farms situated on areas with environmental restrictions - data from Polish FADN

    Directory of Open Access Journals (Sweden)

    Grażyna Niewęgłowska

    2009-01-01

    Full Text Available Due to the higher environmental biodiversity of Poland in comparison to Europe and due of fact that 32.5% share of all areas are protected by Polish nature protection law – it is very important to make an analyis about managing on these areas. There are a lot of restrictions in the Polish nature protection law. Farm owners are obliged to manage their farms due to Polish nature protection law. Farmers operating on that areas ought to play double role on agrarian market. They are producers of Polish food with high quality first and they are managers of Polish landscape and biodiversity – second. Because of that there is a very important thing to find out how they manage the environmental in protected areas. Data source for this issue was Polish FADN. There are very interesting results from this issue but they are only the first data because they are from one year.

  19. Predicting support for restricting food marketing to youth.

    Science.gov (United States)

    Goren, Amir; Harris, Jennifer L; Schwartz, Marlene B; Brownell, Kelly D

    2010-01-01

    To address the obesity crisis, public health experts recommend major reductions in the marketing of unhealthy food to youth. However, policies to restrict food marketing are not currently viewed as politically feasible. This paper examines attitudes and knowledge about food marketing and support for restricting unhealthy food marketing [corrected] among one group of constituents: parents. A survey of 807 parents found that those most likely to support food marketing restrictions were also more likely to have negative views of current food practices. [corrected] These findings suggest that increased public education about the harm caused by food marketing may increase public support for policy interventions.

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

    Directory of Open Access Journals (Sweden)

    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

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

    Science.gov (United States)

    Chang, Felicia; Prytherch, Helen; Nesbitt, Robin C; Wilder-Smith, Annelies

    2013-06-03

    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. 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. 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. Countries with a high proportion of international migrants tend to have travel restrictions - a finding that is relevant to migrant populations and travel

  2. Company Law as a Restriction to Free Movement

    DEFF Research Database (Denmark)

    Sørensen, Karsten Engsig

    2014-01-01

    Focusing on recent judgments from the Court of Justice of the European Union, this article investigates how the notion of ‘restriction’ – which is the first step in examining whether there is an infringement of the free movement rights – is used in cases involving company law measures....... There is evidence that non-discriminatory obstacles to free movement found in company law can be restrictions. However, recent cases show that the Court may be willing to apply a more restrictive approach where only non-discriminatory measures that have a qualified deterrent effect may constitute restrictions....

  3. Company Law as a Restriction to Free Movement

    DEFF Research Database (Denmark)

    Sørensen, Karsten Engsig

    2014-01-01

    Focusing on recent judgments from the Court of Justice of the European Union, this article investigates how the notion of ‘restriction’ – which is the first step in examining whether there is an infringement of the free movement rights – is used in cases involving company law measures....... There is evidence that non-discriminatory obstacles to free movement found in company law can be restrictions. However, recent cases show that the Court may be willing to apply a more restrictive approach where only non-discriminatory measures that have a qualified deterrent effect may constitute restrictions....

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

    Energy Technology Data Exchange (ETDEWEB)

    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

  5. Phenylketonuria : tyrosine supplementation in phenylalanine-restricted diets

    NARCIS (Netherlands)

    van Spronsen, FJ; van Rijn, M; Bekhof, J; Koch, R; Smit, PGA

    Treatment of phenylketonuria (PKU) consists of restriction of natural protein and provision of a protein substitute that lacks phenylalanine but is enriched in tyrosine. Large and unexplained differences exist, however, in the tyrosine enrichment of the protein substitutes. Furthermore, some

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

    Data.gov (United States)

    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...

  7. Restricted Quantum Affine Symmetry of Perturbed Minimal Models

    CERN Document Server

    Felder, G

    1992-01-01

    We study the structure of superselection sectors of an arbitrary perturbation of a conformal field theory. We describe how a restriction of the q-deformed $\\hat{sl(2)}$ affine Lie algebra symmetry of the sine-Gordon theory can be used to derive the S-matrices of the $\\Phi^{(1,3)}$ perturbations of the minimal unitary series. This analysis provides an identification of fields which create the massive kink spectrum. We investigate the ultraviolet limit of the restricted sine-Gordon model, and explain the relation between the restriction and the Fock space cohomology of minimal models. We also comment on the structure of degenerate vacuum states. Deformed Serre relations are proven for arbitrary affine Toda theories, and it is shown in certain cases how relations of the Serre type become fractional spin supersymmetry relations upon restriction.

  8. Total sleep deprivation, chronic sleep restriction and sleep disruption.

    Science.gov (United States)

    Reynolds, Amy C; Banks, Siobhan

    2010-01-01

    Sleep loss may result from total sleep deprivation (such as a shift worker might experience), chronic sleep restriction (due to work, medical conditions or lifestyle) or sleep disruption (which is common in sleep disorders such as sleep apnea or restless legs syndrome). Total sleep deprivation has been widely researched, and its effects have been well described. Chronic sleep restriction and sleep disruption (also known as sleep fragmentation) have received less experimental attention. Recently, there has been increasing interest in sleep restriction and disruption as it has been recognized that they have a similar impact on cognitive functioning as a period of total sleep deprivation. Sleep loss causes impairments in cognitive performance and simulated driving and induces sleepiness, fatigue and mood changes. This review examines recent research on the effects of sleep deprivation, restriction and disruption on cognition and neurophysiologic functioning in healthy adults, and contrasts the similarities and differences between these three modalities of sleep loss.

  9. Restricted Access Federal Lands in Western North America

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — This data set depicts federal lands having restrictions on access or activities -- that is, lands mangaed by the National Park Service, Defense Department, or Energy...

  10. 7 CFR 930.63 - Deferment of restricted obligation.

    Science.gov (United States)

    2010-01-01

    ... SERVICE (Marketing Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE TART CHERRIES GROWN IN THE STATES OF MICHIGAN, NEW YORK, PENNSYLVANIA, OREGON, UTAH, WASHINGTON, AND WISCONSIN... regulations issued thereunder, secure bonds on restricted percentage cherries to temporarily defer the...

  11. The growth performance of growing pigs during feed restriction and ...

    African Journals Online (AJOL)

    STORAGESEVER

    2009-01-19

    Jan 19, 2009 ... ISSN 1684–5315 © 2009 Academic Journals. Full Length Research Paper. The growth performance of growing pigs during feed restriction and ... animal whose growth has been slowed by nutritional deprivation may exhibit ...

  12. 3-restricted connectivity of graphs with given girth

    Institute of Scientific and Technical Information of China (English)

    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.

  13. A randomized trial of dietary sodium restriction in CKD

    National Research Council Canada - National Science Library

    McMahon, Emma J; Bauer, Judith D; Hawley, Carmel M; Isbel, Nicole M; Stowasser, Michael; Johnson, David W; Campbell, Katrina L

    2013-01-01

    There is a paucity of quality evidence regarding the effects of sodium restriction in patients with CKD, particularly in patients with pre-end stage CKD, where controlling modifiable risk factors may...

  14. 45 CFR 1226.10 - Hatch Act restrictions.

    Science.gov (United States)

    2010-10-01

    ... office as a precinct or ward leader or representative, or service on any committee of a political party... for nomination or election to a National, State, or local office. (b) Hatch Act restrictions apply...

  15. Risk Factors for Restricting Back Pain in Older Persons

    Science.gov (United States)

    Makris, Una E.; Fraenkel, Liana; Han, Ling; Leo-Summers, Linda; Gill, Thomas M.

    2013-01-01

    Objectives To identify risk factors for back pain leading to restricted activity (restricting back pain) in older persons. Design Prospective cohort study. Setting Greater New Haven, Connecticut. Participants 731 men and women aged 70 years or older, who were community-living and non-disabled in essential activities of daily living at baseline. Measurements Candidate risk factors were ascertained every 18 months for 108 months during comprehensive home-based assessments. Restricting back pain was assessed during monthly telephone interviews for up to 126 months. Incident episodes of: (1) short-term (one episode lasting one month) restricting back pain; and (2) persistent (one episode lasting two or more months) or recurrent (two or more episodes of any duration) restricting back pain were determined during each 18-month interval. The associations between the candidate risk factors and short-term and persistent/recurrent restricting back pain, respectively, were evaluated using a multivariable Cox model. Results The cumulative incidence was 21.3% (95% confidence interval (CI) 19.6%, 23.1%) for short-term restricting back pain and 20.6% (CI 18.6%, 22.9%) for persistent/recurrent restricting back pain over a median follow-up of 109 months. In a recurrent event multivariable analysis, female sex (HR 1.30; 1.07, 1.58), weak grip strength (HR 1.24; 1.01,1.52), and hip weakness (HR 1.19; 1.07,1.32) were independently associated with an increased likelihood of having short-term restricting back pain, while female sex (HR 1.48; CI 1.13,1.94), depressive symptoms (HR 1.57; 1.23, 2.00), 2 or more chronic conditions (HR 1.38; 1.08, 1.77), and arthritis (HR1.66; 1.31, 2.09) were independently associated with persistent/recurrent restricting back pain. Conclusion In this prospective study, several factors were independently associated with restricting back pain, including some that may be modifiable and therefore potential targets for interventions to reduce this common and

  16. International transfer pricing restrictions: impact on corporate financial policy

    OpenAIRE

    Limberg,Stephen T.; Robinson,John R.; Christians,Raimundo L.M.

    1997-01-01

    Transfer pricing is a pervasive issue that presents significant tax savings potential concerning international enterprises. The authors discuss company incentives to manage transfer prices in an article appearing in the preceding issue of this journal. In response to these incentives, governments have increasingly enacted and enforced domestic restrictions on transfer prices. In this article, contemporary norms restricting transfer pricing are analyzed. The OEGO and US pricing standards are a...

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

    Science.gov (United States)

    Nalam, Roopa L; Pletcher, Scott D; 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. PMID:18828876

  18. Napping Reverses Increased Pain Sensitivity Due to Sleep Restriction

    OpenAIRE

    Brice Faraut; Damien Léger; Terkia Medkour; Alexandre Dubois; Virginie Bayon; Mounir Chennaoui; Serge Perrot

    2015-01-01

    Study Objective To investigate pain sensitivity after sleep restriction and the restorative effect of napping. Design A strictly controlled randomized crossover study with continuous polysomnography monitoring was performed. Setting Laboratory-based study. Participants 11 healthy male volunteers. Interventions Volunteers attended two three-day sessions: “sleep restriction” alone and “sleep restriction and nap”. Each session involved a baseline night of normal sleep, a night of sleep deprivati...

  19. IS-linked movement of a restriction-modification system.

    Directory of Open Access Journals (Sweden)

    Noriko Takahashi

    Full Text Available Potential mobility of restriction-modification systems has been suggested by evolutionary/bioinformatic analysis of prokaryotic genomes. Here we demonstrate in vivo movement of a restriction-modification system within a genome under a laboratory condition. After blocking replication of a temperature-sensitive plasmid carrying a PaeR7I restriction-modification system in Escherichia coli cells, the plasmid was found integrated into the chromosome of the surviving cells. Sequence analysis revealed that, in the majority of products, the restriction-modification system was linked to chromosomal insertion sequences (ISs. Three types of products were: (I apparent co-integration of the plasmid and the chromosome at a chromosomal IS1 or IS5 copy (24/28 analyzed; (II de novo insertion of IS1 with the entire plasmid except for a 1-3 bp terminal deletion (2/28; and (III reciprocal crossing-over between the plasmid and the chromosome involving 1-3 bp of sequence identity (2/28. An R-negative mutation apparently decreased the efficiency of successful integration by two orders of magnitude. Reconstruction experiments demonstrated that the restriction-dependence was mainly due to selection against cells without proper integration: their growth was inhibited by the restriction enzyme action. These results demonstrate collaboration of a mobile element and a restriction-modification system for successful joint migration. This collaboration may have promoted the spread and, therefore, the long-term persistence of these complexes and restriction-modification systems in a wide range of prokaryotes.

  20. Saari's conjecture for the restricted three-body problem

    Science.gov (United States)

    Roberts, G. E.; Melanson, L.

    2007-03-01

    Saari’s conjecture adapted to the restricted three-body problem is proven analytically using BKK theory. Specifically, we show that it is not possible for a solution of the planar, circular, restricted three-body problem to travel along a level curve of the amended potential function unless it is fixed at a critical point (one of the five libration points.) Due to the low dimension of the problem, our proof does not rely on the use of a computer.

  1. Airflow-Restricting Mask Reduces Acute Performance in Resistance Exercise

    OpenAIRE

    Yuri L. Motoyama; Gustavo B. Joel; Paulo E. A. Pereira; Gilmar J. Esteves; Azevedo, Paulo H.S.M.

    2016-01-01

    Background: The aim of this study was to compare the number of repetitions to volitional failure, the blood lactate concentration, and the perceived exertion to resistance training with and without an airflow-restricting mask. Methods: Eight participants participated in a randomized, counterbalanced, crossover study. Participants were assigned to an airflow-restricting mask group (MASK) or a control group (CONT) and completed five sets of chest presses and parallel squats until failure at 75%...

  2. Defense Acquistion: Rationale for Imposing Domestic Source Restrictions.

    Science.gov (United States)

    2007-11-02

    retained the restriction for polyacrylonitrile-based carbon fiber, periscope tube forgings, bull gear ring forgings, and ship propulsion shaft...forgings 1984 Protect sensitive data Ship propulsion shaft forgings 1984 Unsettled conditions among suppliers In its reviews of industrial base... Ship Propulsion Shafts 14 14 15 16 17 Appendix III Rationale for 10 U.S.C. 2534-Imposed Restrictions Buses Chemical Weapons Antidote

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

    Science.gov (United States)

    Ruaño, Gualberto; Windemuth, Andreas; Kocherla, Mohan; Holford, Theodore; Fernandez, Maria Luz; Forsythe, Cassandra E; Wood, Richard J; Kraemer, William J; Volek, Jeff S

    2006-05-15

    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. 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 approximately 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. 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. 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.

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

    Directory of Open Access Journals (Sweden)

    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.

  5. Temporary feed restriction partially protects broilers from necrotic enteritis.

    Science.gov (United States)

    Tsiouris, V; Georgopoulou, I; Batzios, Chr; Pappaioannou, N; Ducatelle, R; Fortomaris, P

    2014-01-01

    The objective of this study was to investigate the effect of feed restriction on the intestinal ecosystem and on the pathogenesis of experimental necrotic enteritis in broiler chicks. To induce subclinical necrotic enteritis, an experimental challenge model using a specific diet formulation, Gumboro vaccination, oral inoculation of broilers with a 10-fold dose of attenuated anticoccidial vaccine and multiple oral inoculations with a specific strain of Clostridium perfringens was adopted. Two hundred and forty 1-day-old Cobb 500 broilers were randomly allocated to four groups: feed restricted, challenged, both feed restricted and challenged, and negative control. At 21, 22, 23 and 24 days of age, the intestines, gizzard and liver were collected from 15 birds in each group and scored for gross lesions. The intestinal digesta was collected for pH and viscosity determination. One caecum from each bird was taken for microbiological analysis. The application of feed restriction in birds challenged with C. perfringens reduced the necrotic enteritis lesion score significantly (P ≤ 0.05) and feed restriction significantly reduced (P ≤ 0.05) pH in the small intestine, the viscosity of the jejunum digesta as well as the C. perfringens counts in the caeca compared with the controls. In conclusion, feed restriction of broilers has a positive effect on the intestinal ecosystem and a significant protective effect against necrotic enteritis in the subclinical experimental model.

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

    Science.gov (United States)

    Loenen, Wil A M; Raleigh, Elisabeth A

    2014-01-01

    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 and animal DNA was also sensitive to restriction in cloning experiments. The rgl genes were renamed mcrA and mcrBC (modified cytosine restriction). The new class of modification-dependent restriction enzymes was named Type IV, as distinct from the familiar modification-blocked Types I-III. A third Escherichia coli enzyme, mrr (modified DNA rejection and restriction) recognizes both methylcytosine and methyladenine. In recent years, the universe of modification-dependent enzymes has expanded greatly. Technical advances allow use of Type IV enzymes to study epigenetic mechanisms in mammals and plants. Type IV enzymes recognize modified DNA with low sequence selectivity and have emerged many times independently during evolution. Here, we review biochemical and structural data on these proteins, the resurgent interest in Type IV enzymes as tools for epigenetic research and the evolutionary pressures on these systems.

  7. Assisted reproductive technologies: professional and legal restrictions in Australian clinics.

    Science.gov (United States)

    Petersen, Kerry; Baker, H W G; Pitts, Marian; Thorpe, Rachel

    2005-02-01

    The professional and legal regulation of assisted reproductive technologies (ART) in Australia is a vast maze of intersecting laws and guidelines which place restrictions on the provision of services such as infertility treatment, surrogacy, sex selection for social reasons, donor insemination, pre-implantation diagnosis and human embryo research. This study investigated the application of these restrictions on clinical practice in New South Wales, a relatively unregulated State, and Victoria, a relatively highly regulated State. The results of the survey indicate that the range of ART services in Victorian clinics was far more limited than in New South Wales clinics. The Victorian clinics uniformly restricted access of single and lesbian women and did not offer social sex selection procedures. The New South Wales clinics adopted different polices regarding these services. It was found that restrictive laws governing "social" issues have a significant impact on the availability of ART services and some respondents seemed unclear about the nature of restrictions and laws relevant to their work. It was also found that "reproductive tourism" is prevalent and restrictions were circumnavigated by patients with assistance from clinics. It was concluded that more evidence is required to evaluate regulation in this field of medicine.

  8. Napping reverses increased pain sensitivity due to sleep restriction.

    Directory of Open Access Journals (Sweden)

    Brice Faraut

    Full Text Available To investigate pain sensitivity after sleep restriction and the restorative effect of napping.A strictly controlled randomized crossover study with continuous polysomnography monitoring was performed.Laboratory-based study.11 healthy male volunteers.Volunteers attended two three-day sessions: "sleep restriction" alone and "sleep restriction and nap". Each session involved a baseline night of normal sleep, a night of sleep deprivation and a night of free recovery sleep. Participants were allowed to sleep only from 02:00 to 04:00 during the sleep deprivation night. During the "sleep restriction and nap" session, volunteers took two 30-minute naps, one in the morning and one in the afternoon.Quantitative sensory testing was performed with heat, cold and pressure, at 10:00 and 16:00, on three areas: the supraspinatus, lower back and thigh. After sleep restriction, quantitative sensory testing revealed differential changes in pain stimuli thresholds, but not in thermal threshold detection: lower back heat pain threshold decreased, pressure pain threshold increased in the supraspinatus area and no change was observed for the thigh. Napping restored responses to heat pain stimuli in the lower back and to pressure stimuli in the supraspinatus area.Sleep restriction induces different types of hypersensitivity to pain stimuli in different body areas, consistent with multilevel mechanisms, these changes being reversed by napping. The napping restorative effect on pain thresholds result principally from effects on pain mechanisms, since it was independent of vigilance status.

  9. Restricted participation in stroke caregivers: who is at risk?

    Science.gov (United States)

    Grigorovich, Alisa; Forde, Samantha; Levinson, Dahlia; Bastawrous, Marina; Cheung, Angela M; Cameron, Jill I

    2015-07-01

    To identify caregiver-, stroke survivor-, and caregiving situation-related factors that are associated with caregivers' restriction from participation in their normative activities (ie, participation restriction) over the first 2 years poststroke. Longitudinal cohort study. Acute care facilities and community. A secondary data analysis of caregiver/survivor dyads (N=399). Not applicable. Data were collected at 1, 3, 6, 12, 18, and 24 months poststroke. The primary outcome was caregivers' participation restriction and was assessed using the Caregiver Impact Scale. Caregivers also provided demographic information and completed standardized measures to capture assistance provided, mastery, and depression. From stroke survivors we collected demographic characteristics, stroke severity, and cognitive and physical functioning. Data were analyzed using individual growth curve modeling. Participation restriction level improved over time. Caregiver factors associated with restricted participation included younger age, being employed, higher depression, and lower mastery level. Stroke survivor factors associated with caregivers' restricted participation included hemorrhagic stroke, more severe stroke, more physical and memory impairments, and lower participation. Significant factors related to the caregiving situation included providing high levels of assistance and caring for a spouse. Depressed younger caregivers, with low levels of mastery, who provide high-intensity support to spouses with cognitive difficulties may be at risk. Screening for these factors may help identify stroke families at risk for poor outcomes and may be used to more efficiently allocate health resources. Copyright © 2015 American Congress of Rehabilitation Medicine. Published by Elsevier Inc. All rights reserved.

  10. Reinforcer devaluation by extinction depends on the food restriction protocol.

    Science.gov (United States)

    Baker, Tyson W; Weisman, Ronald G; Beninger, Richard J

    2012-05-01

    A common feature of reinforcer devaluation studies is that new learning induces the devaluation. The present study used extinction to induce new learning about the conditioned reinforcer in a heterogeneous chain schedule. Rats pressed a lever in a heterogeneous chain schedule to produce a conditioned reinforcer (light) associated with the opportunity to obtain an unconditioned reinforcer (food) by pulling a chain. The density of food reinforcement correlated with the conditioned reinforcer was varied in a comparison of continuous and variable-ratio reinforcement schedules of chain pulling; this had no noticeable effect on conditioned reinforcer devaluation produced by extinction of chain pulling. In contrast, how rats were deprived appeared to matter very much. Restricting meal duration to 1h daily produced more lever pressing during baseline training and a greater reductive effect of devaluation on lever pressing than restricting body weight to 80% of a control rat's weight, which eliminated the devaluation effect. Further analysis suggested that meal-duration restriction may have produced devaluation effects because it was more effective than weight restriction in reducing rats' body weights. Our results exposed an important limitation on the devaluation of conditioned reinforcers: slight differences in food restriction, using two commonly employed food-restriction procedures, can produce completely different interpretations of reinforcer devaluation while leaving reinforcer-based learning intact.

  11. Intrauterine growth restriction: screening, diagnosis, and management.

    Science.gov (United States)

    Lausman, Andrea; Kingdom, John; Gagnon, Robert; Basso, Melanie; Bos, Hayley; Crane, Joan; Davies, Gregory; Delisle, Marie-France; Hudon, Lynda; Menticoglou, Savas; Mundle, William; Ouellet, Annie; Pressey, Tracy; Pylypjuk, Christy; Roggensack, Anne; Sanderson, Frank

    2013-08-01

    Contexte : Le retard de croissance intra-utérin (RCIU) est une complication obstétricale qui, par définition, serait constatée par dépistage chez 10 % des fœtus au sein de la population générale. Le défi consiste à identifier le sous-ensemble des grossesses qui sont affectées par un retard de croissance pathologique, de façon à permettre la mise en œuvre d’une intervention qui atténuerait les taux de morbidité et de mortalité. Objectif : La présente directive clinique a pour objectif de fournir des déclarations sommaires et des recommandations, ainsi que d’établir un cadre pour le dépistage, le diagnostic et la prise en charge des grossesses affectées par un RCIU. Méthodes : Des grossesses affectées sont comparées à des grossesses dans le cadre desquelles le fœtus présente un poids convenant à son âge gestationnel. Les antécédents, l’examen physique et les analyses de laboratoire (y compris les marqueurs biochimiques et les caractéristiques échographiques du RCIU) sont analysées, et une stratégie de prise en charge est suggérée. Résultats : La littérature publiée en anglais a été récupérée par l’intermédiaire de recherches menées dans PubMed ou MEDLINE, CINAHL et The Cochrane Library en janvier 2013, au moyen d’un vocabulaire contrôlé faisant appel à des termes MeSH (« fetal growth restriction » et « small for gestational age ») et à des mots clés (« fetal growth », « restriction », « growth retardation », « IUGR », « low birth weight », « small for gestational age ») appropriés. Les résultats ont été restreints aux analyses systématiques, aux essais comparatifs randomisés / essais cliniques comparatifs et aux études observationnelles. La littérature grise (non publiée) a été identifiée par l’intermédiaire de recherches menées dans les sites Web d’organismes s’intéressant à l’évaluation des technologies dans le domaine de la santé et d

  12. The Restriction Fragment Map of Rat-Liver Mitochondrial DNA : A Reconsideration

    NARCIS (Netherlands)

    Pepe, G.; Bakker, H.; Holtrop, M.; Bollen, J.E.; Bruggen, E.F.J. van; Cantatore, P.; Terpstra, P.; Saccone, C.

    1977-01-01

    1. Rat-liver mitochondrial DNA (mtDNA) contains at least 8 cleavage sites for the restriction endonuclease Eco RI, 6 for the restriction endonuclease Hind III, 2 for the restriction endonuclease Bam HI and 11 for the restriction endonuclease Hap II. 2. The physical map of the restriction fragments o

  13. Perceived need for restrictions on activity for children with epilepsy.

    Science.gov (United States)

    Brna, Paula M; Gordon, Kevin E; Woolridge, Elaine; Dooley, Joseph M; Wood, Ellen

    2017-08-01

    Children and youth with epilepsy have long been subjected to excessive restrictions on extracurricular activities due to concerns over risk of injury. Over time physicians and medical regulatory associations have liberalized the advice given for people with epilepsy to promote independence, self-esteem and general health benefits of physical activity. Current evidence suggests that few restrictions are needed for children with epilepsy beyond water-related precautions and avoidance of very high-risk activities. However, more stringent restrictions on daily activities may be imposed by caregivers. This study was aimed at exploring current perceptions of parents regarding restrictions on activity for children with epilepsy and the child's perspective on restrictions related to the diagnosis. A self-administered questionnaire was offered to a sample of parent-child dyads of children/youth with epilepsy attending summer camp for children with epilepsy age 8-18years. A 10-item validated HARCES Parent Scale of Childhood Epilepsy was completed by the parent/guardian and a modified-HARCES completed by the child. The primary objective was to assess the degree of restrictions placed on children with epilepsy from the perspective of child and parent assessed independently. Agreement of perceived restrictions between parent-child dyads was also determined. 21 parent/guardian-child pairs were recruited with mean age of children/youth 12.7years (range 9-16years). Total HARCES scores for parents and guardians ranged from 11-26 (x=16.5; SD 4.9) while total scores for children with epilepsy similarly ranged from 10-25 (x=15.2; SD 4.9). There were no differences in total parent scores when analyzed by child's age (13years), gender, age of seizure onset, seizure frequency or seizure type. Total HARCES scores showed no agreement between parent and child pairs with correlation of 0.2798 (95% CI -0.173-0.635). Children and youth with epilepsy often face activity restrictions based on

  14. Offspring metabolomic response to maternal protein restriction in a rat model of intrauterine growth restriction (IUGR).

    Science.gov (United States)

    Alexandre-Gouabau, Marie-Cécile; Courant, Frédérique; Le Gall, Gwénaëlle; Moyon, Thomas; Darmaun, Dominique; Parnet, Patricia; Coupé, Bérengère; Antignac, Jean-Philippe

    2011-07-01

    Intrauterine growth restriction (IUGR), along with postnatal growth trajectory, is closely linked with metabolic diseases and obesity at adulthood. The present study reports the time-dependent metabolomic response of male offspring of rat dams exposed to maternal adequate protein diet during pregnancy and lactation (CC) or protein deprivation during pregnancy only (IUGR with rapid catch-up growth, RC) or through pregnancy and lactation (IUGR with slow postnatal growth, RR). Plasma LC-HRMS metabolomic fingerprints for 8 male rats per group, combined with multivariate statistical analysis (PLS-DA and HCA), were used to study the impact of IUGR and postnatal growth velocity on the offspring metabolism in early life (until weaning) and once they reached adulthood (8 months). Compared with CC rats, RR pups had clear-cut alterations in plasma metabolome during suckling, but none at adulthood; in contrast, in RC pups, alterations in metabolome were minimal in early life but more pronounced in the long run. In particular, our results pinpoint transient alterations in proline, arginine, and histidine in RR rats, compared to CC rats, and persistent differences in tyrosine and carnitine, compared to RC rats at adulthood. These findings suggest that the long-term deregulation in feeding behavior and fatty acid metabolism in IUGR rats depends on postnatal growth velocity.

  15. Calorie for Calorie, Dietary Fat Restriction Results in More Body Fat Loss than Carbohydrate Restriction in People with Obesity.

    Science.gov (United States)

    Hall, Kevin D; Bemis, Thomas; Brychta, Robert; Chen, Kong Y; Courville, Amber; Crayner, Emma J; Goodwin, Stephanie; Guo, Juen; Howard, Lilian; Knuth, Nicolas D; Miller, Bernard V; Prado, Carla M; Siervo, Mario; Skarulis, Monica C; Walter, Mary; Walter, Peter J; Yannai, Laura

    2015-09-01

    Dietary carbohydrate restriction has been purported to cause endocrine adaptations that promote body fat loss more than dietary fat restriction. We selectively restricted dietary carbohydrate versus fat for 6 days following a 5-day baseline diet in 19 adults with obesity confined to a metabolic ward where they exercised daily. Subjects received both isocaloric diets in random order during each of two inpatient stays. Body fat loss was calculated as the difference between daily fat intake and net fat oxidation measured while residing in a metabolic chamber. Whereas carbohydrate restriction led to sustained increases in fat oxidation and loss of 53 ± 6 g/day of body fat, fat oxidation was unchanged by fat restriction, leading to 89 ± 6 g/day of fat loss, and was significantly greater than carbohydrate restriction (p = 0.002). Mathematical model simulations agreed with these data, but predicted that the body acts to minimize body fat differences with prolonged isocaloric diets varying in carbohydrate and fat. Copyright © 2015 Elsevier Inc. All rights reserved.

  16. HIV restriction by APOBEC3 in humanized mice.

    Directory of Open Access Journals (Sweden)

    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.

  17. Dietary restriction, caloric value and the accumulation of hepatic fat

    Directory of Open Access Journals (Sweden)

    Moura Leandro P

    2012-01-01

    Full Text Available Abstract Background Studies using laboratory animals under what are considered to be "standard" conditions normally offer unrestricted amounts of food to the animals, which can lead to metabolic disorders. Moreover, standard diets have different compositions. Aim Therefore, the aim of the present study was to assess the effects of two non-isocaloric diets (commercial Purina® and AIN-93M, which are considered standard diets, on the accumulation of fat in the liver of rats when offered ad libitum or in a restricted amount. Methods Thus, 40 Wistar rats (90 days old were separated into 4 groups according to the amount of food offered (ad libitum or dietary restriction and the type of diet (commercial diet, 3,028.0 kcal/g or AIN-93M, 3,802.7 kcal/g: animals fed the commercial Purina® diet ad libitum (AP, animals fed restricted amounts of the commercial Purina® diet (RP, animals fed the AIN-93M diet ad libitum (AD, and animals fed restricted amounts of the AIN-93M diet (RD. Dietary restriction consisted of pair-feeding the RP and RD groups with 60% of the total food consumed by the corresponding ad libitum groups. Results Because of its higher carbohydrate and calorie content, AIN-93M was found to accelerate weight gain, reduce glucose tolerance and peripheral insulin sensitivity, and increase the amount of fat in the liver when compared to the commercial diet. Conversely, a 40% dietary restriction assisted in weight loss without causing malnutrition, contributing to an improved glucose tolerance and higher levels of HDL cholesterol. Conclusion Therefore, differences in the amount of carbohydrates and calories provided by the diet can lead to important metabolic disorders, such as impaired tolerance and accumulation of hepatic fat, and dietary restriction improves serum and tissue lipid profiles in laboratory animals.

  18. Attitudes towards smoking restrictions and tobacco advertisement bans in Georgia.

    Science.gov (United States)

    Bakhturidze, George D; Mittelmark, Maurice B; Aarø, Leif E; Peikrishvili, Nana T

    2013-11-25

    This study aims to provide data on a public level of support for restricting smoking in public places and banning tobacco advertisements. A nationally representative multistage sampling design, with sampling strata defined by region (sampling quotas proportional to size) and substrata defined by urban/rural and mountainous/lowland settlement, within which census enumeration districts were randomly sampled, within which households were randomly sampled, within which a randomly selected respondent was interviewed. The country of Georgia, population 4.7 million, located in the Caucasus region of Eurasia. One household member aged between 13 and 70 was selected as interviewee. In households with more than one age-eligible person, selection was carried out at random. Of 1588 persons selected, 14 refused to participate and interviews were conducted with 915 women and 659 men. Respondents were interviewed about their level of agreement with eight possible smoking restrictions/bans, used to calculate a single dichotomous (agree/do not agree) opinion indicator. The level of agreement with restrictions was analysed in bivariate and multivariate analyses by age, gender, education, income and tobacco use status. Overall, 84.9% of respondents indicated support for smoking restrictions and tobacco advertisement bans. In all demographic segments, including tobacco users, the majority of respondents indicated agreement with restrictions, ranging from a low of 51% in the 13-25 age group to a high of 98% in the 56-70 age group. Logistic regression with all demographic variables entered showed that agreement with restrictions was higher with age, and was significantly higher among never smokers as compared to daily smokers. Georgian public opinion is normatively supportive of more stringent tobacco-control measures in the form of smoking restrictions and tobacco advertisement bans.

  19. Parental perceptions of teen driving: Restrictions, worry and influence.

    Science.gov (United States)

    Jewett, Amy; Shults, Ruth A; Bhat, Geeta

    2016-12-01

    Parents play a critical role in preventing crashes among teens. Research of parental perceptions and concerns regarding teen driving safety is limited. We examined results from the 2013 Summer ConsumerStyles survey that queried parents about restrictions placed on their teen drivers, their perceived level of "worry" about their teen driver's safety, and influence of parental restrictions regarding their teen's driving. We produced frequency distributions for the number of restrictions imposed, parental "worry," and influence of rules regarding their teen's driving, reported by teen's driving license status (learning to drive or obtained a driver's license). Response categories were dichotomized because of small cell sizes, and we ran separate log-linear regression models to explore whether imposing all four restrictions on teen drivers was associated with either worry intensity ("a lot" versus "somewhat, not very much or not at all") or perceived influence of parental rules ("a lot" versus "somewhat, not very much or not at all"). Among the 456 parent respondents, 80% reported having restrictions for their teen driver regarding use of safety belts, drinking and driving, cell phones, and text messaging while driving. However, among the 188 parents of licensed teens, only 9% reported having a written parent-teen driving agreement, either currently or in the past. Worrying "a lot" was reported less frequently by parents of newly licensed teens (36%) compared with parents of learning teens (61%). Parents report having rules and restrictions for their teen drivers, but only a small percentage formalize the rules and restrictions in a written parent-teen driving agreement. Parents worry less about their teen driver's safety during the newly licensed phase, when crash risk is high as compared to the learning phase. Further research is needed into how to effectively support parents in supervising and monitoring their teen driver. Published by Elsevier Ltd.

  20. Alteration of placental haemostatic mechanisms in idiopathic intrauterine growth restriction

    Directory of Open Access Journals (Sweden)

    Jaime Eduardo Bernal Villegas

    2012-08-01

    Full Text Available Intrauterine growth restriction is a complication of pregnancy with a high probability of perinatal morbidity and mortality. It appears tobe caused by abnormal development of placental vasculature. Haemostatic processes are important for the development of the placenta,and an imbalance between procoagulant and anticoagulant factors has been associated with risk of intrauterine growth restriction.Objective. To evaluate coagulation abnormalities in placenta of pregnancies complicated with idiopathic intrauterine growth restriction.Materials and methods. Five placentas from pregnancies with idiopathic intrauterine growth restriction were compared to 19 controls.We performed gross and histological examination of the placenta. Analysis was made of both mRNA expression by real-time PCRand protein by ELISA of tissue factor and thrombomodulin in placental tissue. Results. Results based on histological evaluation wereconsistent with an increased prothrombotic state in placentas from pregnancies with idiopathic intrauterine growth restriction, andthrombosis of chorionic vessels was the most important finding. The study showed an increased expression of tissue factor protein(p=0.0411 and an increase in the ratio of tissue factor/thrombomodulin mRNA (p=0.0411 and protein (p=0.0215 in placentas frompregnancies with idiopathic intrauterine growth restriction. There were no statistically significant differences neither between cases andcontrols in the mRNA levels of tissue factor or thrombomodulin nor at the protein level of thrombomodulin. Conclusion. Evidence ofalteration of local haemostatic mechanisms at the level of the placenta, including abnormal expression of tissue factor and tissue factor/thrombomodulin ratio, in pregnancies that occur with idiopathic intrauterine growth restriction is presented.

  1. Restricting unhealthy food sponsorship: attitudes of the sporting community.

    Science.gov (United States)

    Kelly, Bridget; Baur, Louise A; Bauman, Adrian E; King, Lesley; Chapman, Kathy; Smith, Ben J

    2012-03-01

    Sponsorship is recognised as a significant marketing tool and restricting unhealthy food sponsorship of children's sport has been recommended by leading health agencies as a contribution towards preventing childhood obesity. This study aimed to determine the junior sporting community's support for policy interventions to restrict unhealthy food sponsorship. Sports clubs known to have food sponsors and representing the most popular sports for Australian children across a range of demographic areas were recruited. Interview-based questionnaires were conducted at clubs with parents (n=200) and officials (n=20), and with governing sporting associations (n=20). Questionnaires measured respondents' attitudes towards sponsorship and support for sponsorship regulations. Many officials and parents perceived children to be 'very' influenced by elite sport sponsorship (65% of association officials, 53% of parents and 45% of club officials). Children were thought to be less influenced by sponsorship of their own sporting clubs (10%, 11% and 10%, respectively). However, 50% of officials and 70% of parents supported restrictions to children's sport sponsorship. Respondents were most supportive of restricting the use of unhealthy food logos on children's uniforms. Restricting unhealthy food sponsorship is supported by the sporting community and policy change is needed to reduce the perceived impact of this marketing. Alternative funding mechanisms have the potential to maintain sport funding whilst reducing promotional opportunities for unhealthy food. Copyright © 2011 Elsevier Ireland Ltd. All rights reserved.

  2. Restrictions on Software for Personal and Professional Use

    CERN Multimedia

    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

  3. Isocitrate ameliorates anemia by suppressing the erythroid iron restriction response.

    Science.gov (United States)

    Richardson, Chanté L; Delehanty, Lorrie L; Bullock, Grant C; Rival, Claudia M; Tung, Kenneth S; Kimpel, Donald L; Gardenghi, Sara; Rivella, Stefano; Goldfarb, Adam N

    2013-08-01

    The unique sensitivity of early red cell progenitors to iron deprivation, known as the erythroid iron restriction response, serves as a basis for human anemias globally. This response impairs erythropoietin-driven erythropoiesis and underlies erythropoietic repression in iron deficiency anemia. Mechanistically, the erythroid iron restriction response results from inactivation of aconitase enzymes and can be suppressed by providing the aconitase product isocitrate. Recent studies have implicated the erythroid iron restriction response in anemia of chronic disease and inflammation (ACDI), offering new therapeutic avenues for a major clinical problem; however, inflammatory signals may also directly repress erythropoiesis in ACDI. Here, we show that suppression of the erythroid iron restriction response by isocitrate administration corrected anemia and erythropoietic defects in rats with ACDI. In vitro studies demonstrated that erythroid repression by inflammatory signaling is potently modulated by the erythroid iron restriction response in a kinase-dependent pathway involving induction of the erythroid-inhibitory transcription factor PU.1. These results reveal the integration of iron and inflammatory inputs in a therapeutically tractable erythropoietic regulatory circuit.

  4. The Effects of Calorie Restriction in Depression and Potential Mechanisms

    Science.gov (United States)

    Zhang, Yifan; Liu, Changhong; Zhao, Yinghao; Zhang, Xingyi; Li, Bingjin; Cui, Ranji

    2015-01-01

    Depression, also called major depressive disorder, is a neuropsychiatric disorder jeopardizing an increasing number of the population worldwide. To date, a large number of studies have devoted great attention to this problematic condition and raised several hypotheses of depression. Based on these theories, many antidepressant drugs were developed for the treatment of depression. Yet, the depressed patients are often refractory to the antidepressant therapies. Recently, increasing experimental evidences demonstrated the effects of calorie restriction in neuroendocrine system and in depression. Both basic and clinical investigations indicated that short-term calorie restriction might induce an antidepressant efficacy in depression, providing a novel avenue for treatment. Molecular basis underlying the antidepressant actions of calorie restriction might involve multiple physiological processes, primarily including orexin signaling activation, increased CREB phosphorylation and neurotrophic effects, release of endorphin and ketone production. However, the effects of chronic calorie restriction were quite controversial, in the cases that it often resulted in the long-term detrimental effects via inhibiting the function of 5-HT system and decreasing leptin levels. Here we review such dual effects of calorie restriction in depression and potential molecular basis behind these effects, especially focusing on antidepressant effects. PMID:26412073

  5. MedlinePlus Connect: Frequently Asked Questions (FAQs)

    Science.gov (United States)

    ... CMS programs requiring the use of certified EHR technology. The National Library of Medicine does not make or interpret CMS quality program ... Office of the National Coordinator for Health Information Technology (ONC) or contact ... National Library of Medicine, part of the National Institutes of Health, maintains ...

  6. Tracks FAQs: What Chemicals Are In My Drinking Water?

    Centers for Disease Control (CDC) Podcasts

    2011-08-10

    In this podcast, CDC Tracking experts discuss how you can use the Tracking Network to determine what chemicals are in your drinking water. Do you have a question for our Tracking experts? Please e-mail questions to trackingsupport@cdc.gov.  Created: 8/10/2011 by National Center for Environmental Health, Division of Environmental Hazards and Health Effects, Environmental Health Tracking Branch.   Date Released: 8/10/2011.

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

    Science.gov (United States)

    ... The source of infection was identified as dry dog food produced at a manufacturing plant in Pennsylvania. This investigation was the first to identify contaminated dry dog food as a source of human Salmonella infections In ...

  8. Coaching Considerations: FAQs Useful in the Development of Literacy Coaching

    Science.gov (United States)

    Fisher, Douglas

    2012-01-01

    The National Advisory Board for the Literacy Coaching Clearinghouse have identified a number of considerations that it believed needed further discussion as schools, districts, and states embrace literacy coaching. It negotiated and discussed a number of issues surrounding coaching and agreed on 10 key ideas that should be part of the discussions…

  9. FAQs about the GOLD 2011 assessment proposal of COPD

    DEFF Research Database (Denmark)

    Agusti, Alvar; Hurd, Suzanne; Jones, Paul;

    2013-01-01

    Since the publication of the new Global Initiative for Chronic Obstructive Lung Disease (GOLD) proposal for the assessment of chronic obstructive lung disease (COPD), four studies have used existing cohorts to explore the characteristics, temporal variability and/or relationship with outcomes...... but surprisingly similar (and intermediate) in B and C; and 5) the incidence of exacerbations during follow-up increases progressively from A to D but that of hospitalisations behave similarly to mortality. These results identify several strengths and shortcomings of the new GOLD assessment proposal, particularly...

  10. MedlinePlus FAQ: Information on Doctors or Hospitals

    Science.gov (United States)

    ... this page, please enable JavaScript. Answer: Many health topic pages in MedlinePlus contain a section which lists directories of doctors and services relevant to the topic. The Directories page lists many sources of information about physicians, other ...

  11. American Trypanosomiasis (Also Known as Chagas Disease) Blood Screening FAQs

    Science.gov (United States)

    ... disease? Why are blood banks now screening for Chagas disease? The transmission of Chagas disease via blood transfusion ... How does the screening test protect people from Chagas disease? The blood screening test allows blood banks to ...

  12. American Trypanosomiasis (Also Known as Chagas Disease) Detailed FAQs

    Science.gov (United States)

    ... mainly, in rural areas of Latin America where poverty is widespread). Chagas disease ( T. cruzi infection) is also referred to as American trypanosomiasis. It is estimated that as many as 8 million people in Mexico, Central America, and South America have Chagas disease, ...

  13. American Trypanosomiasis (Also Known as Chagas Disease) Triatomine Bug FAQs

    Science.gov (United States)

    ... the blood of mammals (including humans), birds, and reptiles. Triatomine bugs live in a wide range of environmental settings, generally within close proximity to a blood host. In areas of Latin America where human Chagas disease is an important public ...

  14. Interplay Between Bacteriophages and Restriction-Modification Systems in Enterococci

    Directory of Open Access Journals (Sweden)

    Pristas Peter

    2014-06-01

    Full Text Available The complete genomes of Enterococcus faecalis bacteriophages were analyzed for tetranucleotide words avoidance. Very similar tetranucleotide composition was found in all tested genomes with strong underrepresentation of palindromic GATC and GGCC words. This avoidance could be explained as a protection mechanism against host restriction-modification systems as a clear correlation was found between avoidance of palindromic words and the specificity of E. faecalis restriction and modification systems. No similar avoidance of tetranucleotide words was observed for non-palindromic words. A weak correlation was observed between avoidance of tetranucleotide palindromes in bacteriophage genomes and the possession of phage encoded DNA methyltransferases confirming the interrelation between bacteriophage genomes composition and restriction and modification systems in enterococci

  15. Avoiding or restricting defectors in public goods games?

    Science.gov (United States)

    Han, The Anh; Pereira, Luís Moniz; Lenaerts, Tom

    2015-02-06

    When creating a public good, strategies or mechanisms are required to handle defectors. We first show mathematically and numerically that prior agreements with posterior compensations provide a strategic solution that leads to substantial levels of cooperation in the context of public goods games, results that are corroborated by available experimental data. Notwithstanding this success, one cannot, as with other approaches, fully exclude the presence of defectors, raising the question of how they can be dealt with to avoid the demise of the common good. We show that both avoiding creation of the common good, whenever full agreement is not reached, and limiting the benefit that disagreeing defectors can acquire, using costly restriction mechanisms, are relevant choices. Nonetheless, restriction mechanisms are found the more favourable, especially in larger group interactions. Given decreasing restriction costs, introducing restraining measures to cope with public goods free-riding issues is the ultimate advantageous solution for all participants, rather than avoiding its creation.

  16. The Optimal Selection for Restricted Linear Models with Average Estimator

    Directory of Open Access Journals (Sweden)

    Qichang Xie

    2014-01-01

    Full Text Available The essential task of risk investment is to select an optimal tracking portfolio among various portfolios. Statistically, this process can be achieved by choosing an optimal restricted linear model. This paper develops a statistical procedure to do this, based on selecting appropriate weights for averaging approximately restricted models. The method of weighted average least squares is adopted to estimate the approximately restricted models under dependent error setting. The optimal weights are selected by minimizing a k-class generalized information criterion (k-GIC, which is an estimate of the average squared error from the model average fit. This model selection procedure is shown to be asymptotically optimal in the sense of obtaining the lowest possible average squared error. Monte Carlo simulations illustrate that the suggested method has comparable efficiency to some alternative model selection techniques.

  17. Elevated ghrelin predicts food intake during experimental sleep restriction.

    Science.gov (United States)

    Broussard, Josiane L; Kilkus, Jennifer M; Delebecque, Fanny; Abraham, Varghese; Day, Andrew; Whitmore, Harry R; Tasali, Esra

    2016-01-01

    Sleep curtailment has been linked to obesity, but underlying mechanisms remain to be elucidated. This study assessed whether sleep restriction alters 24-h profiles of appetite-regulating hormones ghrelin, leptin, and pancreatic polypeptide during a standardized diet and whether these hormonal alterations predict food intake during ad libitum feeding. Nineteen healthy, lean men were studied under normal sleep and sleep restriction in a randomized crossover design. Blood samples were collected for 24 h during standardized meals. Subsequently, participants had an ad libitum feeding opportunity (buffet meals and snacks) and caloric intake was measured. Ghrelin levels were increased after sleep restriction as compared with normal sleep (P food intake and the development of obesity. © 2015 The Obesity Society.

  18. Paternally Inherited IGF2 Mutation and Growth Restriction.

    Science.gov (United States)

    Begemann, Matthias; Zirn, Birgit; Santen, Gijs; Wirthgen, Elisa; Soellner, Lukas; Büttel, Hans-Martin; Schweizer, Roland; van Workum, Wilbert; Binder, Gerhard; Eggermann, Thomas

    2015-07-23

    In humans, mutations in IGF1 or IGF1R cause intrauterine and postnatal growth restriction; however, data on mutations in IGF2, encoding insulin-like growth factor (IGF) II, are lacking. We report an IGF2 variant (c.191C→A, p.Ser64Ter) with evidence of pathogenicity in a multigenerational family with four members who have growth restriction. The phenotype affects only family members who have inherited the variant through paternal transmission, a finding that is consistent with the maternal imprinting status of IGF2. The severe growth restriction in affected family members suggests that IGF-II affects postnatal growth in addition to prenatal growth. Furthermore, the dysmorphic features of affected family members are consistent with a role of deficient IGF-II levels in the cause of the Silver-Russell syndrome. (Funded by Bundesministerium für Bildung und Forschung and the European Union.).

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

    DEFF Research Database (Denmark)

    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 assayed. The following PNAs were used: T10-LysNH2, T5CT4-LysNH2 and T2CT2CT4-LysNH2 and the corresponding targets cloned into pUC 19 were flanked by BamH1, Sal1 or Pstl sites, respectively. In all cases it was found that complete inhibition of restriction enzyme cleavage was obtained...

  20. Study on modulation techniques free of orthogonality restriction

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    The Nyquist rate is a limit of transmission for traditional modulation methods from orthogonality restriction. Nonorthogonal modulation techniques (NMT) is proposed, which removes the orthogonality restriction, and as a result, higher bandwidth efficiency than the traditional methods can be achieved. First, the symbol error rate of NMT is introduced by using estimation theory. Then the relation between bandwidth efficiency and signal to noise ratio is discussed. Finally, a design instance of NMT is present and numerical experiment is made. This study explores for new modulation methods and points out a widened direction for modulation theory and applications.

  1. Restricting factors of the development of SEA in China

    Institute of Scientific and Technical Information of China (English)

    Wang Xianghua; Zhu Xiaodong; LiYangfan; Chen Shanshan

    2006-01-01

    "Environmental Impact Assessment Law of P. R. China" was promulgated on Oct. 28th, 2002 and has been put into effect on Sep 1st, 2003. This paper puts forward some important factors which restrict the development of Strategic Environmental Assessment according to the preliminary practices of SEA in China. These restricting factors are: (1) potential resistance from some departments; (2) poor cooperation between different departments; (3) limited availability of information resources; (4) lack of well-developed SEA methods; (5) difficulties in public participation. The primary thought to solve these problems were proposed at policy and technique level.

  2. Dietary tyramine restriction for hospitalized patients on linezolid: an update.

    Science.gov (United States)

    Rumore, Martha M; Roth, Marc; Orfanos, Areti

    2010-06-01

    Linezolid is a weak, reversible monoamine oxidase inhibitor. The current practice at most hospitals is to place patients receiving linezolid on a tyramine-restricted diet. This process typically involves both the hospital's pharmacy department and the food and nutrition department. A literature search assessing the interaction between linezolid and tyramine was conducted, and the amount of tyramine in a typical unrestricted diet for a hospitalized patient was reviewed. Although patients receiving linezolid should avoid consuming large amounts of foods containing high concentrations of tyramine, such foods in large amounts are not components of meals for inpatients. Therefore, dietary tyramine restriction in hospitalized patients is not generally required.

  3. Profiling of micrometer-sized laser beams in restricted volumes

    DEFF Research Database (Denmark)

    Miroshnychenko, Yevhen; Nielsen, Otto; Thorsen, Aske

    2012-01-01

    We present a method for determining the three-dimensional intensity distribution of directed laser radiation with micrometer resolution in restricted volumes. Our method is based on the incoupling and guiding properties of optical fibers, with the current version requiring only a few hundred...... micrometers across the measuring volume. We characterize the performance of the method and experimentally demonstrate profiling of micrometer-sized laser beams. We discuss the limiting factors and routes toward a further increase of the resolution and beam profiling in even more restricted volumes. Finally...

  4. Restricted use of antibiotics in organic pig farming

    DEFF Research Database (Denmark)

    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....

  5. Traffic restrictions due to wind on the Fehmarn Belt bridge

    DEFF Research Database (Denmark)

    Dellwik, E.; Mann, Jakob; Rosenhagen, G.

    2006-01-01

    This report documents the calculations carried out in order to estimate the wind climate at the site where the Fehmarn Belt bridge is planned. Further, an estimate of how often and for how long traffic restrictions will be enforced according to statedcriteria (sec. 3.2) is given. This estimate...... is given both as a total percentage of time and as a mean distribution of restrictions over the year. We perform the same analysis for the Øresund and the Great Belt bridge and compare the result with the actualfractions. Only during the last year of operation of the Øresund bridge the criteria...

  6. Gaussians Rarely Extremize Adjoint Fourier Restriction Inequalities For Paraboloids

    CERN Document Server

    Christ, Michael

    2010-01-01

    It was proved independently by Foschi and Hundertmark, Zharnitsky that Gaussians extremize the adjoint Fourier restriction inequality for L^2 functions on the paraboloid in the two lowest-dimesional cases. Here we prove that Gaussians are critical points for the L^p to L^q adjoint Fourier restriction inequalities if and only if p=2. Also, Gaussians are critial points for the L^2 to L^r_t L^q_x Strichartz inequalities for all admissible pairs (r,q) in (1,infinity)^2.

  7. Restriction Theorem for Principal bundles in Arbitrary Characteristic

    DEFF Research Database (Denmark)

    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...... closed field k and let X be a smooth, projective variety over k together with a very ample line bundle O(1). The main result of the paper is that if E is a semistable (resp. stable) principal G-bundle on X w.r.t O(1), then the restriction of E to a general, high multi-degree, complete-intersection curve...

  8. Growth restriction and gender influence cerebral oxygenation in preterm neonates

    NARCIS (Netherlands)

    Cohen, Emily; Baerts, Willem; Alderliesten, Thomas; Derks, Jan; Lemmers, Petra; van Bel, Frank

    2016-01-01

    OBJECTIVE: To investigate the effect of fetal growth restriction and gender on cerebral oxygenation in preterm neonates during the first 3 days of life. DESIGN: Case-control study. SETTING: Neonatal Intensive Care Unit of the Wilhelmina Children's Hospital, The Netherlands. PATIENTS: 68 (41 males)

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

    DEFF Research Database (Denmark)

    Nexø, Bjørn A; Hansen, Bettina; Nissen, Kari K

    2013-01-01

    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...

  10. Still Playing It Safe: Restricted Realism in Teen Novels

    Science.gov (United States)

    Abramson, Jane

    1976-01-01

    The restrictions on teen fiction result in books that succeed only in mirroring a slick surface realism that too often acts as a cover-up. It disguises the fact that, at their core, most realistic novels are unrealistic and, far worse, dishonest. (Author)

  11. A Few Endpoint Geodesic Restriction Estimates for Eigenfunctions

    Science.gov (United States)

    Chen, Xuehua; Sogge, Christopher D.

    2014-07-01

    We prove a couple of new endpoint geodesic restriction estimates for eigenfunctions. In the case of general 3-dimensional compact manifolds, after a TT* argument, simply by using the L 2-boundedness of the Hilbert transform on , we are able to improve the corresponding L 2-restriction bounds of Burq, Gérard and Tzvetkov (Duke Math J 138:445-486, 2007) and Hu (Forum Math 6:1021-1052, 2009). Also, in the case of 2-dimensional compact manifolds with nonpositive curvature, we obtain improved L 4-estimates for restrictions to geodesics, which, by Hölder's inequality and interpolation, implies improved L p -bounds for all exponents p ≥ 2. We do this by using oscillatory integral theorems of Hörmander (Ark Mat 11:1-11, 1973), Greenleaf and Seeger (J Reine Angew Math 455:35-56, 1994) and Phong and Stein (Int Math Res Notices 4:49-60, 1991), along with a simple geometric lemma (Lemma 3.2) about properties of the mixed-Hessian of the Riemannian distance function restricted to pairs of geodesics in Riemannian surfaces. We are also able to get further improvements beyond our new results in three dimensions under the assumption of constant nonpositive curvature by exploiting the fact that, in this case, there are many totally geodesic submanifolds.

  12. The restricted isometry property meets nonlinear approximation with redundant frames

    DEFF Research Database (Denmark)

    Gribonval, Rémi; Nielsen, Morten

    2013-01-01

    It is now well known that sparse or compressible vectors can be stably recovered from their low-dimensional projection, provided the projection matrix satisfies a Restricted Isometry Property (RIP). We establish new implications of the RIP with respect to nonlinear approximation in a Hilbert space...

  13. Moment Restriction-based Econometric Methods: An Overview

    NARCIS (Netherlands)

    N. Kunitomo (Naoto); M.J. McAleer (Michael); Y. Nishiyama (Yoshihiko)

    2010-01-01

    textabstractMoment restriction-based econometric modelling is a broad class which includes the parametric, semiparametric and nonparametric approaches. Moments and conditional moments themselves are nonparametric quantities. If a model is specified in part up to some finite dimensional parameters, t

  14. Stability analysis of nonlinear systems with slope restricted nonlinearities.

    Science.gov (United States)

    Liu, Xian; Du, Jiajia; Gao, Qing

    2014-01-01

    The problem of absolute stability of Lur'e systems with sector and slope restricted nonlinearities is revisited. Novel time-domain and frequency-domain criteria are established by using the Lyapunov method and the well-known Kalman-Yakubovich-Popov (KYP) lemma. The criteria strengthen some existing results. Simulations are given to illustrate the efficiency of the results.

  15. 75 FR 12123 - Restrictions on Private Carriage of Letters

    Science.gov (United States)

    2010-03-15

    ... From the Federal Register Online via the Government Publishing Office POSTAL SERVICE 39 CFR Parts 310 and 320 Restrictions on Private Carriage of Letters AGENCY: Postal Service TM ACTION: Final rule. SUMMARY: This rule amends the Postal Service regulations on the enforcement and suspension of the Private...

  16. Kamm on Inviolability and Agent-Relative Restrictions

    DEFF Research Database (Denmark)

    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 terms...

  17. Sensitivity to BST-2 restriction correlates with Orthobunyavirus host range.

    Science.gov (United States)

    Varela, Mariana; Piras, Ilaria M; Mullan, Catrina; Shi, Xiaohong; Tilston-Lunel, Natasha L; Pinto, Rute Maria; Taggart, Aislynn; Welch, Stephen R; Neil, Stuart J D; Kreher, Felix; Elliott, Richard M; Palmarini, Massimo

    2017-09-01

    Orthobunyaviruses include several recently emerging viruses of significant medical and veterinary importance. There is currently very limited understanding on what determines the host species range of these pathogens. In this study we discovered that BST-2/tetherin restricts orthobunyavirus replication in a host-specific manner. We show that viruses with human tropism (Oropouche virus and La Crosse virus) are restricted by sheep BST-2 but not by the human orthologue, while viruses with ruminant tropism (Schmallenberg virus and others) are restricted by human BST-2 but not by the sheep orthologue. We also show that BST-2 blocks orthobunyaviruses replication by reducing the amount of envelope glycoprotein into viral particles egressing from infected cells. This is the first study identifying a restriction factor that correlates with species susceptibility to orthobunyavirus infection. This work provides insight to help us dissect the adaptive changes that bunyaviruses require to cross the species barrier and emerge into new species. Copyright © 2017 The Authors. Published by Elsevier Inc. All rights reserved.

  18. 36 CFR 9.18 - Surface use and patent restrictions.

    Science.gov (United States)

    2010-07-01

    ... 36 Parks, Forests, and Public Property 1 2010-07-01 2010-07-01 false Surface use and patent... INTERIOR MINERALS MANAGEMENT Mining and Mining Claims § 9.18 Surface use and patent restrictions. (a) The... to any claimant who wishes to take his claim to patent in Olympic National Park, Glacier Bay...

  19. Designing Intervention Studies: Selected Populations, Range Restrictions, and Statistical Power

    Science.gov (United States)

    Miciak, Jeremy; Taylor, W. Pat; Stuebing, Karla K.; Fletcher, Jack M.; Vaughn, Sharon

    2016-01-01

    An appropriate estimate of statistical power is critical for the design of intervention studies. Although the inclusion of a pretest covariate in the test of the primary outcome can increase statistical power, samples selected on the basis of pretest performance may demonstrate range restriction on the selection measure and other correlated…

  20. Causatives as complex predicates without the restriction operator

    NARCIS (Netherlands)

    Homola, Petr; Coler, Matthew

    2013-01-01

    lsina’s (1996) concept of complex predicates has been, within LFG, applied to a number of phenomena and languages including, for example, Turkish causatives (Çetinoglu et al., 2008). These approaches are comparable insofar as they use the so-called restriction operator introduced by Kaplan and

  1. 40 CFR 52.24 - Statutory restriction on new sources.

    Science.gov (United States)

    2010-07-01

    ... longer in effect in that area, then the requirements of § 51.165 of this chapter shall apply to the... restriction on new sources. (a) Any area designated nonattainment pursuant to section 107(d) of the Act to... containing such an area: (1) Failed to submit an implementation plan meeting the requirements of...

  2. Guiding IEP Teams on Meeting the Least Restrictive Environment Mandate

    Science.gov (United States)

    Marx, Teri A.; Hart, Jennifer L.; Nelson, Leslie; Love, Jessica; Baxter, Christine M.; Gartin, Barbara; Schaefer Whitby, Peggy J.

    2014-01-01

    Two diametrically opposed beliefs are held concerning the meaning of the least restrictive environment (LRE) when determining the class placements of students with disabilities. One group adheres to the placement philosophy that the LRE is always the general education setting. The other group believes that the LRE is where the students' needs may…

  3. A whole genome screen for HIV restriction factors

    Directory of Open Access Journals (Sweden)

    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.

  4. Associations between Schools' Tobacco Restrictions and Adolescents' Use of Tobacco

    Science.gov (United States)

    Oslash-Verland, Simon; Aaro, Leif Edvard; Lindbak, Rita Lill

    2010-01-01

    Schools are an important arena for smoking prevention. In many countries, smoking rates have been reduced among adolescents, but the use of smokeless tobacco is on the rise in some of these countries. We aimed to study the associations between schools' restrictions on smoking and snus and on the use of these tobacco products among students in…

  5. [Restrictions to therapeutic freedom or strengthening of medical treatment responsibility].

    Science.gov (United States)

    Adler, Guido

    2006-01-01

    Freedom of therapy is an important feature of our healthcare system, but at the same time limited by (1) ethical obligations, (2) the interaction between physician and patient, (3) the quality of the professional training, and (4) the availability of resources. Freedom of therapy is less restricted if well trained physicians adhere to high quality guidelines, and hospitals or surgeries are managed efficiently.

  6. 50 CFR 300.223 - Purse seine fishing restrictions.

    Science.gov (United States)

    2010-10-01

    ... seine fishing restrictions. All dates used in this section are in Universal Coordinated Time, also known... within the Convention Area takes place entirely within areas under U.S. jurisdiction or entirely within areas under jurisdiction of a single nation other than the United States. (ii) No fishing takes...

  7. 30 CFR 57.4461 - Gasoline use restrictions underground.

    Science.gov (United States)

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Gasoline use restrictions underground. 57.4461... NONMETAL MINE SAFETY AND HEALTH SAFETY AND HEALTH STANDARDS-UNDERGROUND METAL AND NONMETAL MINES Fire... underground. If gasoline is used underground to power internal combustion engines— (a) The mine shall be...

  8. Restricted Parallelism in Object-Oriented Lexical Parsing

    CERN Document Server

    Neuhaus, P; Neuhaus, Peter; Hahn, Udo

    1996-01-01

    We present an approach to parallel natural language parsing which is based on a concurrent, object-oriented model of computation. A depth-first, yet incomplete parsing algorithm for a dependency grammar is specified and several restrictions on the degree of its parallelization are discussed.

  9. Calorie restriction in the filamentous fungus Podospora anserina

    NARCIS (Netherlands)

    van Diepeningen, Anne D; Slakhorst, S Marijke; Koopmanschap, A Bertha; Ikink, Gerjon J; Debets, Alfons J M; Hoekstra, Rolf F

    Calorie restriction (CR) is a regimen of reduced food intake that, although the underlying mechanism is unknown, in many organisms leads to life span extension. Podospora anserina is one of the few known ageing filamentous fungi and the ageing process and concomitant degeneration of mitochondria

  10. Calorie restriction in the filamentous fungus Podospora anserina

    NARCIS (Netherlands)

    Diepeningen, van A.D.; Slakhorst-Wandel, S.M.; Koopmanschap-Memelink, A.B.; Ikink, G.J.; Debets, A.J.M.; Hoekstra, R.F.

    2010-01-01

    Calorie restriction (CR) is a regimen of reduced food intake that, although the underlying mechanism is unknown, in many organisms leads to life span extension. Podospora anserina is one of the few known ageing filamentous fungi and the ageing process and concomitant degeneration of mitochondria

  11. Stability Analysis of Nonlinear Systems with Slope Restricted Nonlinearities

    Directory of Open Access Journals (Sweden)

    Xian Liu

    2014-01-01

    Full Text Available The problem of absolute stability of Lur’e systems with sector and slope restricted nonlinearities is revisited. Novel time-domain and frequency-domain criteria are established by using the Lyapunov method and the well-known Kalman-Yakubovich-Popov (KYP lemma. The criteria strengthen some existing results. Simulations are given to illustrate the efficiency of the results.

  12. DOPING AND OTHER RESTRICTED METHODS IN SPORTS SUMMARY

    Directory of Open Access Journals (Sweden)

    Duško Bjelica

    2007-05-01

    Full Text Available Since sport has become an industry, it has lost all its elements of tolerance and chivalry and become an arena which is made for making profi t. Under those conditions everyone wanted to succeed by no means. The stocks such as: power, speed and endurance were of immeasurable value on the market. The level of the biomothoric dimensions could be raised as a matter of course or, unfortunately, by using restricted substances where the science was abused. Many private laboratories have started with the production of the restricted substances whose aim was to raise the level of power, strength and endurance, but only temporary, because the harmful effects lasted much longer and even caused lethal consequences. The natives from the South Africa used to use a kind of alcohol drink which was called “dop”. That word came to Europe by the Dutchmen, where it has become a “doping” in English. These restricted substances can be classifi ed into the groups with a specifi c effect. These substances are called restricted substances and methods in sports. These are the substances such as: stimulants, narcotics, canabiodies, anabolic steroids, peptide hormones, beta-2 agonists, anti-estrogen agenses, covered agenses and glycocorticoids.

  13. 33 CFR 105.260 - Security measures for restricted areas.

    Science.gov (United States)

    2010-07-01

    ... surveillance equipment and systems and their controls, and lighting system controls; and (4) Areas containing critical facility infrastructure, including: (i) Water supplies; (ii) Telecommunications; (iii) Electrical... systems; and (7) Protect cargo and vessel stores from tampering. (b) Designation of Restricted Areas. The...

  14. Calvin's Restrictions on Interest : Guidelines for the Credit Crisis

    NARCIS (Netherlands)

    Graafland, J.J.

    2009-01-01

    Calvin’s view on the legitimacy of interest has had a great impact on the economic development of Western society. Although Calvin took a fundamentally positive attitude to interest, he also proposed several restrictions on the charging of interest. In this article, we investigate the relevance of t

  15. 50 CFR 635.40 - Restrictions to enhance conservation.

    Science.gov (United States)

    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....

  16. Guiding IEP Teams on Meeting the Least Restrictive Environment Mandate

    Science.gov (United States)

    Marx, Teri A.; Hart, Jennifer L.; Nelson, Leslie; Love, Jessica; Baxter, Christine M.; Gartin, Barbara; Schaefer Whitby, Peggy J.

    2014-01-01

    Two diametrically opposed beliefs are held concerning the meaning of the least restrictive environment (LRE) when determining the class placements of students with disabilities. One group adheres to the placement philosophy that the LRE is always the general education setting. The other group believes that the LRE is where the students' needs may…

  17. The restricted isometry property meets nonlinear approximation with redundant frames

    DEFF Research Database (Denmark)

    Gribonval, Rémi; Nielsen, Morten

    It is now well known that sparse or compressible vectors can be stably recovered from their low-dimensional projection, provided the projection matrix satisfies a Restricted Isometry Property (RIP). We establish new implications of the RIP with respect to nonlinear approximation in a Hilbert spac...

  18. Fetal Growth Restriction at the Limits of Viability

    NARCIS (Netherlands)

    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.

  19. Longitudinal study of computerized cardiotocography in early fetal growth restriction

    NARCIS (Netherlands)

    Wolf, H.; Arabin, B.; Lees, C. C.; Oepkes, D.; Prefumo, F.; Thilaganathan, B.; Todros, T.; Visser, G. H. A.; Bilardo, C. M.; Derks, J. B.; Diemert, A.; Duvekot, J. J.; Ferrazzi, E.; Frusca, T.; Hecher, K.; Marlow, N.; Martinelli, P.; Ostermayer, E.; Papageorghiou, A. T.; Scheepers, H. C. J.; Schlembach, D.; Schneider, K. T. M.; Valcamonico, A.; Van Wassenaer-Leemhuis, A.; Ganzevoort, W.

    Objectives: To explore whether, in early fetal growth restriction (FGR), the longitudinal pattern of fetal heart rate (FHR) short-term variation (STV) can be used to identify imminent fetal distress and whether abnormalities of FHR recordings are associated with 2-year infant outcome. Methods: The

  20. Data Input and Content Exploration in Scenarios with Restrictions

    NARCIS (Netherlands)

    Pedrosa, D.C.

    2014-01-01

    As technology evolves, new devices and interaction techniques are developed. These transformations create several challenges in terms of usability and user experience. Our research faces some challenges for data input or content exploration in scenarios with restrictions. It is not our intention to

  1. Airflow-Restricting Mask Reduces Acute Performance in Resistance Exercise

    Directory of Open Access Journals (Sweden)

    Yuri L. Motoyama

    2016-09-01

    Full Text Available Background: The aim of this study was to compare the number of repetitions to volitional failure, the blood lactate concentration, and the perceived exertion to resistance training with and without an airflow-restricting mask. Methods: Eight participants participated in a randomized, counterbalanced, crossover study. Participants were assigned to an airflow-restricting mask group (MASK or a control group (CONT and completed five sets of chest presses and parallel squats until failure at 75% one-repetition-maximum test (1RM with 60 s of rest between sets. Ratings of perceived exertion (RPEs, blood lactate concentrations (Lac−, and total repetitions were taken after the training session. Results: MASK total repetitions were lower than those of the CONT, and (Lac− and MASK RPEs were higher than those of the CONT in both exercises. Conclusions: We conclude that an airflow-restricting mask in combination with resistance training increase perceptions of exertion and decrease muscular performance and lactate concentrations when compared to resistance training without this accessory. This evidence shows that the airflow-restricting mask may change the central nervous system and stop the exercise beforehand to prevent some biological damage.

  2. 28 CFR 549.13 - Programming, duty, and housing restrictions.

    Science.gov (United States)

    2010-07-01

    ... 28 Judicial Administration 2 2010-07-01 2010-07-01 false Programming, duty, and housing... INSTITUTIONAL MANAGEMENT MEDICAL SERVICES Infectious Disease Management § 549.13 Programming, duty, and housing restrictions. (a) The CD will assess any inmate with an infectious disease for appropriateness for...

  3. Concept to comfort-condition subjects wearing restrictive clothing

    Science.gov (United States)

    Tucker, E. M.

    1968-01-01

    Heat exchanger maintains a desirable thermal balance in a subject wearing restrictive clothing. A grid of high thermal conductance fibers, in contact with the skin, transfers heat to or from the skin surface by means of a system of ducts, carrying the transfer fluid which is maintained at a controlled temperature.

  4. Phenylketonuria : tyrosine supplementation in phenylalanine-restricted diets

    NARCIS (Netherlands)

    van Spronsen, FJ; van Rijn, M; Bekhof, J; Koch, R; Smit, PGA

    2001-01-01

    Treatment of phenylketonuria (PKU) consists of restriction of natural protein and provision of a protein substitute that lacks phenylalanine but is enriched in tyrosine. Large and unexplained differences exist, however, in the tyrosine enrichment of the protein substitutes. Furthermore, some investi

  5. 50 CFR 648.140 - Catch quotas and other restrictions.

    Science.gov (United States)

    2010-10-01

    ... 50 Wildlife and Fisheries 8 2010-10-01 2010-10-01 false Catch quotas and other restrictions. 648.140 Section 648.140 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL OCEANIC AND... exploitation rate of 23 percent (based on Fmax) in 2003 and subsequent years: Commercial, recreational,...

  6. 50 CFR 648.120 - Catch quotas and other restrictions.

    Science.gov (United States)

    2010-10-01

    ... 50 Wildlife and Fisheries 8 2010-10-01 2010-10-01 false Catch quotas and other restrictions. 648.120 Section 648.120 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL OCEANIC AND... Committee of the MAFMC and the Commission to ensure that the exploitation rate specified in paragraph (a)...

  7. 28 CFR 540.15 - Restricted general correspondence.

    Science.gov (United States)

    2010-07-01

    ... restricted general correspondence; (ii) Shall give the inmate the opportunity to respond to the... approved correspondence list, subject to investigation, evaluation, and approval by the Warden; with prior... investigation; and (3) Correspond with former business associates, unless it appears to the Warden that...

  8. Gender differences in delay-discounting under mild food restriction

    NARCIS (Netherlands)

    Koot, S.; van den Bos, R.; Adriani, W.; Laviola, G.

    2009-01-01

    Abstract: Impulsivity, a core symptomof attention-deficit hyperactivity disorder (ADHD), is tested in animal models by delay-discounting tasks. So far, mainly male subjects have been used in this paradigm at severe levels of food restriction. Here we studied the impulsive behaviour of CD-1 adult mal

  9. 7 CFR 322.13 - General requirements; restricted organisms.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 5 2010-01-01 2010-01-01 false General requirements; restricted organisms. 322.13 Section 322.13 Agriculture Regulations of the Department of Agriculture (Continued) ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE BEES, BEEKEEPING BYPRODUCTS, AND...

  10. Testing exclusion restrictions and additive separability in sample selection models

    DEFF Research Database (Denmark)

    Huber, Martin; Mellace, Giovanni

    2014-01-01

    Standard sample selection models with non-randomly censored outcomes assume (i) an exclusion restriction (i.e., a variable affecting selection, but not the outcome) and (ii) additive separability of the errors in the selection process. This paper proposes tests for the joint satisfaction of these......Standard sample selection models with non-randomly censored outcomes assume (i) an exclusion restriction (i.e., a variable affecting selection, but not the outcome) and (ii) additive separability of the errors in the selection process. This paper proposes tests for the joint satisfaction...... of these assumptions by applying the approach of Huber and Mellace (Testing instrument validity for LATE identification based on inequality moment constraints, 2011) (for testing instrument validity under treatment endogeneity) to the sample selection framework. We show that the exclusion restriction and additive...... separability imply two testable inequality constraints that come from both point identifying and bounding the outcome distribution of the subpopulation that is always selected/observed. We apply the tests to two variables for which the exclusion restriction is frequently invoked in female wage regressions: non...

  11. Cleaver: software for identifying taxon specific restriction endonuclease recognition sites.

    Science.gov (United States)

    Jarman, Simon N

    2006-09-01

    Cleaver is an application for identifying restriction endonuclease recognition sites that occur in some taxa but not in others. Differences in DNA fragment restriction patterns among taxa are the basis for many diagnostic assays for taxonomic identification and are used in procedures for removing the DNA of some taxa from pools of DNA from mixed sources. Cleaver analyses restriction digestion of groups of orthologous DNA sequences simultaneously to allow identification of differences in restriction pattern among the fragments derived from different taxa. Cleaver is freely available without registration from its website (http://cleaver.sourceforge.net/) and can be copied, modified and re-distributed under the terms of the GNU general public licence version2 (http://www.gnu.org/licences/gpl). The program can be run as a script for computers that have Python 2.3 and necessary extra modules installed. This allows it to run on Gnu/Linux, Unix, MacOSX and Windows platforms. Stand-alone executable versions for Windows and MacOSX operating systems are available.

  12. Evaluation of Feeding Torerance in Intrauterine Growth Restricted Preterm Infants

    NARCIS (Netherlands)

    Bozzetti, V.

    2016-01-01

    Intra Uterine Growth Restriction (IUGR) is an important and common problem in obstetrics. The purpose of the present thesis was to investigate: 1. Feeding issues in IUGR preterm infants; 2. Clinical and strumental parameters as predictors of feeding tolerance in IUGR preterm infants; 3. Splanchnic a

  13. 7 CFR 930.163 - Deferment of restricted obligation.

    Science.gov (United States)

    2010-01-01

    ... SERVICE (Marketing Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE TART CHERRIES GROWN IN THE STATES OF MICHIGAN, NEW YORK, PENNSYLVANIA, OREGON, UTAH, WASHINGTON, AND WISCONSIN... bond on restricted percentage cherries to be posted to temporarily defer the date that...

  14. Comments on Dietary Restriction, Okinawa Diet and Longevity

    OpenAIRE

    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.

  15. 32 CFR 1903.16 - Restriction on animals.

    Science.gov (United States)

    2010-07-01

    ... assistance of persons with disabilities, or animals under the charge and control of the Central Intelligence... 32 National Defense 6 2010-07-01 2010-07-01 false Restriction on animals. 1903.16 Section 1903.16 National Defense Other Regulations Relating to National Defense CENTRAL INTELLIGENCE AGENCY CONDUCT...

  16. Consensus definition of fetal growth restriction : a Delphi procedure

    NARCIS (Netherlands)

    Gordijn, S. J.; Beune, I. M.; Thilaganathan, B.; Papageorghiou, A.; Baschat, A. A.; Baker, P. N.; Silver, R. M.; Wynia, K.; Ganzevoort, W.

    2016-01-01

    Objective To determine, by expert consensus, a definition for early and late fetal growth restriction (FGR) through a Delphi procedure. Method A Delphi survey was conducted among an international panel of experts on FGR. Panel members were provided with 18 literature-based parameters for defining FG

  17. Distribution Learning in Evolutionary Strategies and Restricted Boltzmann Machines

    DEFF Research Database (Denmark)

    Krause, Oswin

    The thesis is concerned with learning distributions in the two settings of Evolutionary Strategies (ESs) and Restricted Boltzmann Machines (RBMs). In both cases, the distributions are learned from samples, albeit with different goals. Evolutionary Strategies are concerned with finding an optimum ...

  18. Evaporation of grass under non-restricted soil moisture conditions

    NARCIS (Netherlands)

    Bruin, de H.A.R.; Stricker, J.N.M.

    2000-01-01

    The behaviour of various formulas for evapotranspiration of grass in non-restricted soil water conditions is considered. These are the expressions based on the Penman formula, i.e. "old" Penman, Penman-Monteith, Thom-Oliver and the version recommended more recently by the FAO. Moreover, the

  19. 17 CFR 1.22 - Use of customer funds restricted.

    Science.gov (United States)

    2010-04-01

    ... 17 Commodity and Securities Exchanges 1 2010-04-01 2010-04-01 false Use of customer funds restricted. 1.22 Section 1.22 Commodity and Securities Exchanges COMMODITY FUTURES TRADING COMMISSION GENERAL REGULATIONS UNDER THE COMMODITY EXCHANGE ACT Customers' Money, Securities, and Property § 1.22 Use of customer...

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

    CERN Document Server

    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 ...

  1. 5 CFR 1216.207 - Restrictions that apply to testimony.

    Science.gov (United States)

    2010-01-01

    ... 5 Administrative Personnel 3 2010-01-01 2010-01-01 false Restrictions that apply to testimony. 1216.207 Section 1216.207 Administrative Personnel MERIT SYSTEMS PROTECTION BOARD ORGANIZATION AND... of the United States (see also 5 CFR 2635.805). (d) The scheduling of an employee's...

  2. 5 CFR 2417.207 - Restrictions that apply to testimony.

    Science.gov (United States)

    2010-01-01

    ... 5 Administrative Personnel 3 2010-01-01 2010-01-01 false Restrictions that apply to testimony. 2417.207 Section 2417.207 Administrative Personnel FEDERAL LABOR RELATIONS AUTHORITY, GENERAL COUNSEL... behalf of the United States (see also 5 CFR 2635.805). (d) The scheduling of an employee's...

  3. Drunkorexia: Calorie Restriction Prior to Alcohol Consumption among College Freshman

    Science.gov (United States)

    Burke, Sloane C.; Cremeens, Jennifer; Vail-Smith, Karen; Woolsey, Conrad

    2010-01-01

    Using a sample of 692 freshmen at a southeastern university, this study examined caloric restriction among students prior to planned alcohol consumption. Participants were surveyed for self-reported alcohol consumption, binge drinking, and caloric intake habits prior to drinking episodes. Results indicated that 99 of 695 (14%) of first year…

  4. Reimbursement restriction moderately decreases Benzodiazepine use in general practice.

    NARCIS (Netherlands)

    Hoebert, J.M.; Souverein, P.C.; Mantel-Teeuwisse, A.K.; Leufkens, H.G.M.; Dijk, L. van

    2011-01-01

    Problem Statement: On January 1st 2009, benzodiazepines were excluded from the Dutch positive reimbursement list when used as anxiolytic, hypnotic or sedative, to limit misuse and for cost savings. Thus far, the (un)intended effects of this reimbursement restriction are unknown. Objective(s): To ass

  5. Reimbursement restriction moderately decreases benzodiazepine use in general practice.

    NARCIS (Netherlands)

    Hoebert, J.M.; Souverein, P.C.; Mantel, A.K.; Leufkens, B.G.M.; Dijk, L. van

    2011-01-01

    Background: On January 1st 2009, benzodiazepines were excluded from the Dutch positive reimbursement list when used as anxiolytic, hypnotic or sedative, to limit misuse and for cost savings. Thus far, the (un)intended effects of this reimbursement restriction are unknown. Objectives: To assess the i

  6. Defense Acquisition: Rationale for Imposing Domestic Source Restrictions.

    Science.gov (United States)

    1998-07-01

    for polyacrylonitrile-based carbon fiber, periscope tube forgings, bull gear ring forgings, and ship propulsion shaft forgings. In its review of...manufacturing processes, which could compromise the effectiveness of selected Navy systems. The restriction on ship propulsion shaft forgings was...sensitive data Ship propulsion shaft forgings 1984 Unsettled conditions among suppliers In its reviews of industrial base capabilities, DOD sometimes

  7. 50 CFR 648.88 - Multispecies open access permit restrictions.

    Science.gov (United States)

    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...

  8. 75 FR 20796 - Market-Based Rate Affiliate Restrictions

    Science.gov (United States)

    2010-04-21

    ... requires that, as a condition of receiving and retaining market-based rate authority, sellers comply with...-based rate sellers to share employees that may not currently be shared under the affiliate restrictions... requirements for market-based rate sellers were approved under FERC-919 ``Market-Based Rates for...

  9. Sleep Restriction Worsens Mood and Emotion Regulation in Adolescents

    Science.gov (United States)

    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…

  10. 9 CFR 93.910 - General restrictions; exceptions.

    Science.gov (United States)

    2010-01-01

    ... VHS virus has been isolated in cell culture or other assay determined by the competent authority to be... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false General restrictions; exceptions. 93.910 Section 93.910 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT...

  11. Drunkorexia: Calorie Restriction Prior to Alcohol Consumption among College Freshman

    Science.gov (United States)

    Burke, Sloane C.; Cremeens, Jennifer; Vail-Smith, Karen; Woolsey, Conrad

    2010-01-01

    Using a sample of 692 freshmen at a southeastern university, this study examined caloric restriction among students prior to planned alcohol consumption. Participants were surveyed for self-reported alcohol consumption, binge drinking, and caloric intake habits prior to drinking episodes. Results indicated that 99 of 695 (14%) of first year…

  12. Diagnostic features of feline restrictive orbital myofibroblastic sarcoma.

    Science.gov (United States)

    Bell, C M; Schwarz, T; Dubielzig, R R

    2011-05-01

    A progressive debilitating disease of the orbit and adjacent connective tissues of cats has historically been called feline orbital pseudotumor. The authors reviewed clinical, histopathologic, and diagnostic imaging features of this disease in 12 cases from the Comparative Ocular Pathology Laboratory of Wisconsin. The cats' ages ranged from 7 to 16 years (mean, 10.8 years). All cats had a history of severely restricted mobility of the globe and eyelids with secondary corneal disease. Eleven cats (92%) had concurrent involvement of the contralateral eye and/or the oral cavity. Diffuse scleral or episcleral thickening was seen with computed tomography in all clinically affected eyes. Histologically, an insidious infiltration of neoplastic spindle cells in the orbit, eyelids, and periorbital skin and soft tissues, with collagen deposition and a few perivascular lymphocytes, led to entrapment and restricted mobility of the eyelids and orbital tissues. The tumor failed to form a discrete mass, and it spread along fascial planes to the contralateral orbit and eyelids and/or the lips and oral cavity. In all tested cases (n = 10), neoplastic cells were immunohistochemically positive for vimentin, S100 protein, and smooth muscle actin. The authors adopted the term feline restrictive orbital myofibroblastic sarcoma to reflect the restricted mobility of the eyelids and globe and the imaging and histologic features of an invasive yet low-grade myofibroblastic sarcoma.

  13. Mature neurons dynamically restrict apoptosis via redundant premitochondrial brakes.

    Science.gov (United States)

    Annis, Ryan P; Swahari, Vijay; Nakamura, Ayumi; Xie, Alison X; Hammond, Scott M; Deshmukh, Mohanish

    2016-12-01

    Apoptotic cell death is critical for the early development of the nervous system, but once the nervous system is established, the apoptotic pathway becomes highly restricted in mature neurons. However, the mechanisms underlying this increased resistance to apoptosis in these mature neurons are not completely understood. We have previously found that members of the miR-29 family of microRNAs (miRNAs) are induced with neuronal maturation and that overexpression of miR-29 was sufficient to restrict apoptosis in neurons. To determine whether endogenous miR-29 alone was responsible for the inhibition of cytochrome c release in mature neurons, we examined the status of the apoptotic pathway in sympathetic neurons deficient for all three miR-29 family members. Unexpectedly, we found that the apoptotic pathway remained largely restricted in miR-29-deficient mature neurons. We therefore probed for additional mechanisms by which mature neurons resist apoptosis. We identify miR-24 as another miRNA that is upregulated in the maturing cerebellum and sympathetic neurons that can act redundantly with miR-29 by targeting a similar repertoire of prodeath BH3-only genes. Overall, our results reveal that mature neurons engage multiple redundant brakes to restrict the apoptotic pathway and ensure their long-term survival. © 2016 Federation of European Biochemical Societies.

  14. 10 CFR 2.903 - Protection of restricted data and national security information.

    Science.gov (United States)

    2010-01-01

    ... 10 Energy 1 2010-01-01 2010-01-01 false Protection of restricted data and national security... Restricted Data and/or National Security Information § 2.903 Protection of restricted data and national security information. Nothing in this subpart shall relieve any person from safeguarding Restricted Data...

  15. Unaccompanied adolescents seeking asylum - Poorer mental health under a restrictive reception : poorer mental health under a restrictive reception

    NARCIS (Netherlands)

    Reijneveld, S.A.; de Boer, J.B.; Bean, T.; Korfker, D.G.

    2005-01-01

    We assessed the effects of a stringent reception policy on the mental health of unaccompanied adolescent asylum seekers by comparing the mental health of adolescents in a restricted campus reception setting and in a setting offering more autonomy (numbers [response rates]: 69 [93%] and 53 [69%],

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

    Science.gov (United States)

    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…

  17. A signature of renal stress resistance induced by short-Term dietary restriction, fasting, and protein restriction

    NARCIS (Netherlands)

    F. Jongbloed (Franny); T.C. Saat (Tanja); M. Verweij (Marcel); C. Payan-Gomez; J.H.J. Hoeijmakers; S. van den Engel (Sandra); C.T.M. van Oostrom (Conny); Ambagtsheer, G.; S. Imholz (Sandra); J.L.A. Pennings (Jeroen L.A.); H. van Steeg (Harry); Ijzermans, J.N.M.; M. Dollé (MartijnE.T.); R.W.F. de Bruin (Ron)

    2017-01-01

    textabstractDuring kidney transplantation, ischemia-reperfusion injury (IRI) induces oxidative stress. Short-Term preoperative 30% dietary restriction (DR) and 3-day fasting protect against renal IRI. We investigated the contribution of macronutrients to this protection on both phenotypical and

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

    Science.gov (United States)

    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…

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

    Science.gov (United States)

    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…

  20. Unaccompanied adolescents seeking asylum - Poorer mental health under a restrictive reception : poorer mental health under a restrictive reception

    NARCIS (Netherlands)

    Reijneveld, S.A.; de Boer, J.B.; Bean, T.; Korfker, D.G.

    2005-01-01

    We assessed the effects of a stringent reception policy on the mental health of unaccompanied adolescent asylum seekers by comparing the mental health of adolescents in a restricted campus reception setting and in a setting offering more autonomy (numbers [response rates]: 69 [93%] and 53 [69%], res

  1. 78 FR 40958 - Amendment of Restricted Areas R-2504A & R-2504B; Camp Roberts, CA, and Restricted Area R-2530...

    Science.gov (United States)

    2013-07-09

    ... Federal Aviation Administration 14 CFR Part 73 RIN 2120-AA66 Amendment of Restricted Areas R-2504A & R-2504B; Camp Roberts, CA, and Restricted Area R-2530; Sierra Army Depot, CA AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action amends the descriptions of restricted areas R...

  2. Intracellular diffusion restrictions in isolated cardiomyocytes from rainbow trout

    Directory of Open Access Journals (Sweden)

    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

  3. Restrictive versus liberal transfusion strategy for red blood cell transfusion

    DEFF Research Database (Denmark)

    Holst, Lars B; Petersen, Marie W; Haase, Nicolai;

    2015-01-01

    OBJECTIVE: To compare the benefit and harm of restrictive versus liberal transfusion strategies to guide red blood cell transfusions. DESIGN: Systematic review with meta-analyses and trial sequential analyses of randomised clinical trials. DATA SOURCES: Cochrane central register of controlled...... trials, SilverPlatter Medline (1950 to date), SilverPlatter Embase (1980 to date), and Science Citation Index Expanded (1900 to present). Reference lists of identified trials and other systematic reviews were assessed, and authors and experts in transfusion were contacted to identify additional trials....... TRIAL SELECTION: Published and unpublished randomised clinical trials that evaluated a restrictive compared with a liberal transfusion strategy in adults or children, irrespective of language, blinding procedure, publication status, or sample size. DATA EXTRACTION: Two authors independently screened...

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

    Institute of Scientific and Technical Information of China (English)

    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.

  5. BST-2 mediated restriction of simian-human immunodeficiency virus.

    Science.gov (United States)

    Ruiz, Autumn; Lau, David; Mitchell, Richard S; Hill, M Sarah; Schmitt, Kimberly; Guatelli, John C; Stephens, Edward B

    2010-10-25

    Pathogenic simian-human immunodeficiency viruses (SHIV) contain HIV-1 Vpu and SIV Nef, both shown to counteract BST-2 (HM1.24; CD317; tetherin) inhibition of virus release in a species-specific manner. We show that human and pig-tailed BST-2 (ptBST-2) restrict SHIV. We found that sequential "humanization" of the transmembrane domain (TMD) of the pig-tailed BST-2 (ptBST-2) protein resulted in a fluctuation in sensitivity to HIV-1 Vpu. Our results also show that the length of the TMD in human and ptBST-2 proteins is important for BST-2 restriction and susceptibility to Vpu. Taken together, our results emphasize the importance of tertiary structure in BST-2 antagonism and suggests that the HIV-1 Vpu transmembrane domain may have additional functions in vivo unrelated to BST-2 antagonism.

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

    Directory of Open Access Journals (Sweden)

    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.

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

    CERN Document Server

    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.

  8. Why restrictions on the immigration of health workers are unjust.

    Science.gov (United States)

    Hidalgo, Javier

    2014-12-01

    Some bioethicists and political philosophers argue that rich states should restrict the immigration of health workers from poor countries in order to prevent harm to people in these countries. In this essay, I argue that restrictions on the immigration of health workers are unjust, even if this immigration results in bad health outcomes for people in poor countries. I contend that negative duties to refrain from interfering with the occupational liberties of health workers outweighs rich states' positive duties to prevent harm to people in sending countries. Furthermore, I defend this claim against the objection that health workers in poor countries acquire special duties to their compatriots that render them liable to coercive interference.

  9. Non-placental causes of intrauterine growth restriction.

    Science.gov (United States)

    Hendrix, Nancy; Berghella, Vincenzo

    2008-06-01

    Placental insufficiency, in some form or fashion, is associated with the majority of cases of intrauterine growth restriction (IUGR). There are numerous causes of IUGR which are not caused primarily by placental insufficiency, but indirectly lead to it. The causes of IUGR can be subdivided into fetal and maternal etiologies. The fetal etiologies consist of genetic diseases, congenital malformations, infections, multiple gestations, and placental/cord abnormalities. The maternal etiologies are categorized as follows: (1) decreased uteroplacental blood flow, (2) reduced blood volume, (3) decreased oxygen carrying capacity, (4) nutrition status, (5) teratogens, and (6) miscellaneous causes such as short interpregnancy intervals, race, maternal age, and low socioeconomic status. Knowledge of the etiologies of fetal growth restriction is essential, so that future care can be targeted at prevention. There are several primary and secondary prevention strategies that can be adopted.

  10. Identification of beef using restriction fragment length polymorphism–

    Directory of Open Access Journals (Sweden)

    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.

  11. Cellular restriction factors affecting the early stages of HIV replication.

    Science.gov (United States)

    Perez, Omar; Hope, Thomas J

    2006-02-01

    Several innate immune mechanisms exist in mammalian cells that prevent the replication of viruses. These cellular factors influence the tropism of retroviruses in mammalian cells by inducing a dominant restriction that acts after viral entry but before integration into the host genome. The identification of several cellular factors involved with the post entry block of HIV has recently been revealed. These recent advances identified the tripartite motif protein 5alpha (Trim5alpha) and the apolipoprotein B mRNA editing enzyme catalytic polypeptide-like 3G (APOBEC3G), which work to inactivate several retroviruses including HIV-1. The mechanism of restriction by these cellular proteins is unknown. Therefore, this review highlights recent advances in understanding the function of Trim5alpha and APOBEC3G.

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

    Institute of Scientific and Technical Information of China (English)

    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.

  13. Generating families in the restricted three-body problem

    CERN Document Server

    Hénon, Michel

    The classical restricted three-body problem is of fundamental importance because of its applications in astronomy and space navigation, and also as a simple model of a non-integrable Hamiltonian dynamical system. A central role is played by periodic orbits, of which many have been computed numerically. This is the second volume of an attempt to explain and organize the material through a systematic study of generating families, the limits of families of periodic orbits when the mass ratio of the two main bodies becomes vanishingly small. We use quantitative analysis in the vicinity of bifurcations of types 1 and 2. In most cases the junctions between branches can now be determined. A first-order approximation of families of periodic orbits in the vicinity of a bifurcation is also obtained. This book is intended for scientists and students interested in the restricted problem, in its applications to astronomy and space research, and in the theory of dynamical systems.

  14. Insights into restrictive cardiomyopathy from clinical and animal studies

    Institute of Scientific and Technical Information of China (English)

    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.

  15. Restrictive extraocular myopathy: A presenting feature of acromegaly

    Directory of Open Access Journals (Sweden)

    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.

  16. Accelerated Monte Carlo simulations with restricted Boltzmann machines

    Science.gov (United States)

    Huang, Li; Wang, Lei

    2017-01-01

    Despite their exceptional flexibility and popularity, Monte Carlo methods often suffer from slow mixing times for challenging statistical physics problems. We present a general strategy to overcome this difficulty by adopting ideas and techniques from the machine learning community. We fit the unnormalized probability of the physical model to a feed-forward neural network and reinterpret the architecture as a restricted Boltzmann machine. Then, exploiting its feature detection ability, we utilize the restricted Boltzmann machine to propose efficient Monte Carlo updates to speed up the simulation of the original physical system. We implement these ideas for the Falicov-Kimball model and demonstrate an improved acceptance ratio and autocorrelation time near the phase transition point.

  17. Accelerate Monte Carlo Simulations with Restricted Boltzmann Machines

    CERN Document Server

    Huang, Li

    2016-01-01

    Despite their exceptional flexibility and popularity, the Monte Carlo methods often suffer from slow mixing times for challenging statistical physics problems. We present a general strategy to overcome this difficulty by adopting ideas and techniques from the machine learning community. We fit the unnormalized probability of the physical model to a feedforward neural network and reinterpret the architecture as a restricted Boltzmann machine. Then, exploiting its feature detection ability, we utilize the restricted Boltzmann machine for efficient Monte Carlo updates and to speed up the simulation of the original physical system. We implement these ideas for the Falicov-Kimball model and demonstrate improved acceptance ratio and autocorrelation time near the phase transition point.

  18. Transcriptional profiling of Actinobacillus pleuropneumoniae under iron-restricted conditions

    Directory of Open Access Journals (Sweden)

    Harel Josée

    2007-03-01

    Full Text Available Abstract Background To better understand effects of iron restriction on Actinobacillus pleuropneumoniae and to identify new potential vaccine targets, we conducted transcript profiling studies using a DNA microarray containing all 2025 ORFs of the genome of A. pleuropneumoniae serotype 5b strain L20. This is the first study involving the use of microarray technology to monitor the transcriptome of A. pleuropneumoniae grown under iron restriction. Results Upon comparing growth of this pathogen in iron-sufficient versus iron-depleted medium, 210 genes were identified as being differentially expressed. Some genes (92 were identified as being up-regulated; many have confirmed or putative roles in iron acquisition, such as the genes coding for two TonB energy-transducing proteins and the hemoglobin receptor HgbA. Transcript profiling also led to identification of some new iron acquisition systems of A. pleuropneumoniae. Genes coding for a possible Yfe system (yfeABCD, implicated in the acquisition of chelated iron, were detected, as well as genes coding for a putative enterobactin-type siderophore receptor system. ORFs for homologs of the HmbR system of Neisseria meningitidis involved in iron acquisition from hemoglobin were significantly up-regulated. Down-regulated genes included many that encode proteins containing Fe-S clusters or that use heme as a cofactor. Supplementation of the culture medium with exogenous iron re-established the expression level of these genes. Conclusion We have used transcriptional profiling to generate a list of genes showing differential expression during iron restriction. This strategy enabled us to gain a better understanding of the metabolic changes occurring in response to this stress. Many new potential iron acquisition systems were identified, and further studies will have to be conducted to establish their role during iron restriction.

  19. ON THE COEFFICIENTS OF A POLYNOMIAL WITH RESTRICTED ZEROS

    Institute of Scientific and Technical Information of China (English)

    A.Aziz; W.M.Shah

    2009-01-01

    LetP(Z)=αn Zn + αn-1Zn-1 +…+α0 be a complex polynomial of degree n. There is a close connection between the coefficients and the zeros of P(z). In this paper we prove some sharp inequalities concerning the coeffi-cients of the polynomial P(z) with restricted zeros. We also establish a sufficient condition for the separation of zeros of P(z).

  20. Ad libitum and restricted day and night sleep architecture.

    Science.gov (United States)

    Korompeli, Anna St; Muurlink, Olav; Gavala, Alexandra; Myrianthefs, Pavlos; Fildissis, Georgios; Baltopoulos, Georgios

    2016-01-01

    This study represents a first controlled comparison of restricted versus unrestricted sleep in both day and night sleep categories. A repeated measures study of a homogenous group of young women without sleep disorders (n=14) found that stage 1, 2, 3 and REM sleep, as well as sleep latency were not statistically different between day ad libitum sleep (DAL) and day interrupted (DI) sleep categories, while night interrupted (NI) and ad libitum (NAL) sleep showed strikingly different architecture.