WorldWideScience

Sample records for program expansion supplement

  1. 78 FR 56906 - Announcement of the Award of Three Single-Source Program Expansion Supplement Grants to National...

    Science.gov (United States)

    2013-09-16

    ... HUMAN SERVICES Administration for Children and Families Office of Refugee Resettlement Announcement of the Award of Three Single-Source Program Expansion Supplement Grants to National Human Trafficking... . SUPPLEMENTARY INFORMATION: The National Human Trafficking Victim Assistance Program (NHTVAP) provides funding...

  2. 77 FR 65895 - Announcement of the Award of Four Single-Source Program Expansion Supplement Grants To Support...

    Science.gov (United States)

    2012-10-31

    ... Program Expansion Supplement Grants To Support Activities Associated With the Tribal Early Learning... expansion supplement grants to Tribal Maternal, Infant, and Early Childhood Home Visiting (MIECHV) grantees to support their activities as participants in the Tribal Early Learning Initiative. SUMMARY: The...

  3. 77 FR 59931 - Single Source Program Expansion Supplement Award to Area Health Education Centers (AHEC) Program...

    Science.gov (United States)

    2012-10-01

    ... University of Guam School of Nursing, an Area Health Education Center (AHEC) Program grantee, to coordinate... baccalaureate nursing education program in the Pacific. Its focus is on health careers training and development... only nationally accredited baccalaureate nursing education program in the Pacific. The Guam/Micronesia...

  4. 75 FR 25270 - Administration for Children and Families; Single-Source Program Expansion Supplement Grant

    Science.gov (United States)

    2010-05-07

    ...: This program is authorized by section 412 (c)(1)(A) of the Immigration and Nationality Act (INA) [8 U.S... programs and services that help newly-arrived refugees secure employment, overcome language and cultural...

  5. 77 FR 59931 - Single Source Program Expansion Supplement Award to Nurse Education, Practice, Quality and...

    Science.gov (United States)

    2012-10-01

    ... Award to Nurse Education, Practice, Quality and Retention (NEPQR) Program Grantee; Exception to... Award to Nurse Education, Practice, Quality and Retention (NEPQR) Program Grantee--Texas A&M University... feasibility study, Transitioning Enlisted Health Care Training into Academic Credit for Nursing Education...

  6. 77 FR 52339 - Notice of the Award of a Single-Source Program Expansion Supplement Grant to Catholic Charities...

    Science.gov (United States)

    2012-08-29

    ... HUMAN SERVICES Office Of Refugee Resettlement Notice of the Award of a Single-Source Program Expansion... Resettlement, a program of the Administration for Children and Families. SUMMARY: The Office of Refugee... refugees, asylees, Amerasian Immigrants, Cuban and Haitian Entrants, Trafficking Victims and Iraqi/Afghani...

  7. 77 FR 58403 - Announcing the Award of 24 Single-Source Program Expansion Supplement Grants Under the...

    Science.gov (United States)

    2012-09-20

    ... Supplement Grants Under the Unaccompanied Alien Children's Shelter Care Program AGENCY: Office of Refugee... grantees provide a range of custodial/residential shelter care and services for recently arrived... referrals within specified timeframes and ] provides a range of custodial/residential shelter care and...

  8. Nationwide expansion of a financial incentive program on fruit and vegetable purchases among Supplemental Nutrition Assistance Program participants: A cost-effectiveness analysis.

    Science.gov (United States)

    An, Ruopeng

    2015-12-01

    High prices remain a formidable barrier for many people, especially those of low socioeconomic status, to adopt a healthier diet. The Food, Conservation, and Energy Act of 2008 mandated the U.S. Department of Agriculture (USDA) to conduct a pilot study to assess the impact of making fruits and vegetables more affordable for households in the Supplemental Nutrition Assistance Program (SNAP). Based on the USDA final report of the Healthy Incentives Pilot (HIP), a large-scale randomized trial in 2011-2012 that provided 30% rebate on targeted fruits and vegetables to 7500 study participants enrolled in the SNAP, we constructed a decision model to evaluate the cost-effectiveness of an expansion of the HIP to all SNAP households nationwide. The estimated life-time per capita costs of the HIP to the Federal government is $1323 in 2012 U.S. dollars, and the average gains in quality-adjusted life expectancy to a SNAP participant is 0.082 quality-adjusted life year (QALY), resulting in an incremental cost-effectiveness ratio (ICER) of $16,172 per QALY gained. Sensitivity analysis using Monte Carlo simulations indicates a 94.4% and 99.6% probability that the estimated ICER would be lower than the cost-effective threshold of $50,000 and $100,000 per QALY gained, respectively. Moreover, the estimated ICER of the HIP expansion tends to be competitive in comparison to other interventions that aimed at promoting fruit/vegetable intake among adult population. Findings from this study suggest that a nationwide expansion of the HIP is likely to nudge SNAP households towards purchasing and consuming more targeted fruits and vegetables. However, diet behavior modification is proportional to price change. When people's actual eating behaviors and what dietary guidelines recommend differ by several folds, even a 30% rebate closes just a small fraction of that gap and has limited beneficial impact on participants' weight management, disease prevention, and health-related quality of life

  9. 76 FR 67195 - Announcing the Award of a Single-Source Program Expansion Supplement Grant to the Johns Hopkins...

    Science.gov (United States)

    2011-10-31

    ... HUMAN SERVICES Administration for Children and Families Announcing the Award of a Single-Source Program... and Recovery Act of 2010 . SUMMARY: The Administration for Children and Families (ACF), Office of... technology architecture with ACF/Office of Information Services. The project will produce a solution that...

  10. 75 FR 62841 - Award of a Single-Source Program Expansion Supplement to Chapel Hill Training Outreach Project, Inc.

    Science.gov (United States)

    2010-10-13

    ... (NRCCBCAP), to support technical assistance and support for the implementation of the new home visiting program by ACF and Health Resources Services Administration (HRSA) grantees under the Maternal, Infant and... will be used to: Provide logistical support for outreach, planning, executing, and follow-up with...

  11. 77 FR 60439 - Notice of the Award of Single-Source Program Expansion Supplements to Multiple Grantees Under the...

    Science.gov (United States)

    2012-10-03

    ... September 30, 2012-September 29, 2013. FOR FURTHER INFORMATION CONTACT: Stan Koutstaal, Program Manager... Community College Paramus NJ $125,000 Central Community College Grand Island NE 125,000 Office of Minority Health Concord NH 125,000 Department of Health and Human Services. Eastern Gateway Community College...

  12. 78 FR 37227 - Announcement of the Award of Single-Source Expansion Supplement Grants to Eight Personal...

    Science.gov (United States)

    2013-06-20

    ... following PREIS grantees: ] Supplement Grantee organization City State award amount Children's Hospital Los... HUMAN SERVICES Administration for Children and Families Announcement of the Award of Single-Source Expansion Supplement Grants to Eight Personal Responsibility Education Program Innovative Strategies (PREIS...

  13. 75 FR 53970 - Office of Community Services; Expansion Supplements Under 2009 American Recovery and Reinvestment...

    Science.gov (United States)

    2010-09-02

    ... HUMAN SERVICES Administration for Children and Families Office of Community Services; Expansion Supplements Under 2009 American Recovery and Reinvestment Act AGENCY: Office of Community Services (OCS), ACF... Community Services Programs (NASCSP). CFDA Number: 93.710. Legislative Authority: The legislative authority...

  14. 78 FR 63216 - Announcing the Award of Four Single-Source Expansion Supplement Grants Under the Tribal Maternal...

    Science.gov (United States)

    2013-10-23

    ... Felipe, NM...... 25,000 ] Confederated Salish and Kootenai Pablo, MT 25,000 Tribes. White Earth Band of Chippewa White Earth, MN..... 25,000 Indians. The program expansion supplement awards will support expanded... cooperation and coordination, and promote linkages among various programs that serve pregnant women, expectant...

  15. 77 FR 61416 - Announcement of the Award of Single-Source Expansion Supplement Grants to Nine Personal...

    Science.gov (United States)

    2012-10-09

    ...'s Hospital Los Angeles Los Angeles CA 92,000.00 Cicatelli Associates Inc New York NY 65,000.00... HUMAN SERVICES Administration for Children and Families Announcement of the Award of Single-Source Expansion Supplement Grants to Nine Personal Responsibility Education Program Innovative Strategies (PREIS...

  16. 75 FR 53969 - Office of Community Services: Notice To Award an Expansion Supplement

    Science.gov (United States)

    2010-09-02

    ... HUMAN SERVICES Administration for Children and Families Office of Community Services: Notice To Award an Expansion Supplement AGENCY: Office of Community Services (OCS), ACF, HHS. ACTION: Notice to award an... Sections 674(b)(2)(A) and 678A of the Community Services Block Grant (CSBG) Act, as amended (42 U.S.C. 9903...

  17. 76 FR 56091 - Expansion of 911 Access; Telecommunications Loan Program

    Science.gov (United States)

    2011-09-12

    ... Service 7 CFR Part 1735 RIN 0572-AC24 Expansion of 911 Access; Telecommunications Loan Program AGENCY... access and integrated emergency communications systems in rural areas for the Telecommunications Loan... Villano, Assistant Administrator, Telecommunications Program, USDA--Rural Utilities Service, 1400...

  18. Allogenic human serum, a clinical grade serum supplement for promoting human periodontal ligament stem cell expansion.

    Science.gov (United States)

    Arpornmaeklong, Premjit; Sutthitrairong, Chotika; Jantaramanant, Piyathida; Pripatnanont, Prisana

    2016-12-13

    Exposing human periodontal ligament stem cells (hPDLSCs) to animal proteins during cell expansion would compromise quality and safety of the hPDLSCs for clinical applications. The current study aimed to evaluate the replacement of animal-based serum by human serum for the expansion of hPDLSCs. hPDLSCs were cultured in culture media supplemented with four types of serums: Group A: fetal bovine serum (FBS); Group B: allogeneic human male AB serum (HS); Group C: in-house autologous (Auto-HS); and Group D: in-house allogeneic human serums (Allo-HS). Exhibitions of mesenchymal stem cell characteristics of hPDLSCs were examined. Then, growth and osteogenic (OS) differentiation potential of hPDLSCs in FBS and HS at passages 5 and 15 were compared to investigate the effects of serum supplements on growth and expansion stability of the expanded hPDLSCs. After that, growth and OS differentiation of hPDLSCs in Auto- and Allo-HS were investigated. Flow cytometrical analyses, functional differentiations, cell growth kinetic, cytogenetic analysis, alkaline phosphatase and calcium content assays, and oil red O and von Kossa staining were performed. Results showed that at passage 5, HS promoted growth and OS differentiation of hPDLSCs and extensive cell expansion, decreased growth and differentiation potential of the expanded hPDLSCs, particularly in HS. Growth and OS differentiation of hPDLSCs in Auto-HS and Allo-HS were not different. In summary, allogeneic human serum could be a replacement to FBS for hPDLSC expansion. In vitro cell expansion of hPDLSCs should be minimal to ensure optimal cell quality. Copyright © 2016 John Wiley & Sons, Ltd. Copyright © 2016 John Wiley & Sons, Ltd.

  19. Xeno-Free Strategies for Safe Human Mesenchymal Stem/Stromal Cell Expansion: Supplements and Coatings

    Directory of Open Access Journals (Sweden)

    M. Cimino

    2017-01-01

    Full Text Available Human mesenchymal stem/stromal cells (hMSCs have generated great interest in regenerative medicine mainly due to their multidifferentiation potential and immunomodulatory role. Although hMSC can be obtained from different tissues, the number of available cells is always low for clinical applications, thus requiring in vitro expansion. Most of the current protocols for hMSC expansion make use of fetal bovine serum (FBS as a nutrient-rich supplement. However, regulatory guidelines encourage novel xeno-free alternatives to define safer and standardized protocols for hMSC expansion that preserve their intrinsic therapeutic potential. Since hMSCs are adherent cells, the attachment surface and cell-adhesive components also play a crucial role on their successful expansion. This review focuses on the advantages/disadvantages of FBS-free media and surfaces/coatings that avoid the use of animal serum, overcoming ethical issues and improving the expansion of hMSC for clinical applications in a safe and reproducible way.

  20. DYNAMIC PROGRAMMING – EFFICIENT TOOL FOR POWER SYSTEM EXPANSION PLANNING

    Directory of Open Access Journals (Sweden)

    SIMO A.

    2015-03-01

    Full Text Available The paper isfocusing on dynamic programming use for power system expansion planning (EP – transmission network (TNEP and distribution network (DNEP. The EP problem has been approached from the retrospective and prospective point of view. To achieve this goal, the authors are developing two software-tools in Matlab environment. Two techniques have been tackled: particle swarm optimization (PSO and genetic algorithms (GA. The case study refers to Test 25 buses test power system developed within the Power Systems Department.

  1. Preparation, quality criteria, and properties of human blood platelet lysate supplements for ex vivo stem cell expansion.

    Science.gov (United States)

    Shih, Daniel Tzu-Bi; Burnouf, Thierry

    2015-01-25

    Most clinical applications of human multipotent mesenchymal stromal cells (MSCs) for cell therapy, tissue engineering, regenerative medicine, and treatment of immune and inflammatory diseases require a phase of isolation and ex vivo expansion allowing a clinically meaningful cell number to be reached. Conditions used for cell isolation and expansion should meet strict quality and safety requirements. This is particularly true for the growth medium used for MSC isolation and expansion. Basal growth media used for MSC expansion are supplemented with multiple nutrients and growth factors. Fetal bovine serum (FBS) has long been the gold standard medium supplement for laboratory-scale MSC culture. However, FBS has a poorly characterized composition and poses risk factors, as it may be a source of xenogenic antigens and zoonotic infections. FBS has therefore become undesirable as a growth medium supplement for isolating and expanding MSCs for human therapy protocols. In recent years, human blood materials, and most particularly lysates and releasates of platelet concentrates have emerged as efficient medium supplements for isolating and expanding MSCs from various origins. This review analyzes the advantages and limits of using human platelet materials as medium supplements for MSC isolation and expansion. We present the modes of production of allogeneic and autologous platelet concentrates, measures taken to ensure optimal pathogen safety profiles, and methods of preparing PLs for MSC expansion. We also discuss the supply of such blood preparations. Produced under optimal conditions of standardization and safety, human platelet materials can become the future 'gold standard' supplement for ex vivo production of MSCs for translational medicine and cell therapy applications. Copyright © 2014 Elsevier B.V. All rights reserved.

  2. Expansion of the coordinator role in orthopaedic residency program management.

    Science.gov (United States)

    Grant, Richard E; Murphy, Laurie A; Murphy, James E

    2008-03-01

    The Accreditation Council of Graduate Medical Education's (ACGME) Data Accreditation System indicates 124 of 152 orthopaedic surgery residency program directors have 5 or fewer years of tenure. The qualifications and responsibilities of the position based on the requirements of orthopaedic surgery residency programs, the institutions that support them, and the ACGME Outcome Project have evolved the role of the program coordinator from clerical to managerial. To fill the void of information on the coordinators' expanding roles and responsibilities, the 2006 Association of Residency Coordinators in Orthopaedic Surgery (ARCOS) Career survey was designed and distributed to 152 program coordinators in the United States. We had a 39.5% response rate for the survey, which indicated a high level of day-to-day managerial oversight of all aspects of the residency program; additional responsibilities for other department or division functions for fellows, rotating medical students, continuing medical education of the faculty; and miscellaneous business functions. Although there has been expansion of the role of the program coordinator, challenges exist in job congruence and position reclassification. We believe use of professional groups such as ARCOS and certification of program coordinators should be supported and encouraged.

  3. 75 FR 62839 - Award of a Single-Source Expansion Supplement to the Child Welfare League of America

    Science.gov (United States)

    2010-10-13

    ... HUMAN SERVICES Administration For Children And Families Award of a Single-Source Expansion Supplement to...: September 30, 2010 to September 29, 2011. SUMMARY: The Administration for Children and Families (ACF... support to States in the development of the National Youth in Transition Database. The National Youth in...

  4. 75 FR 62838 - Award of a Single-Source Expansion Supplement to the Research Foundation of CUNY on Behalf of...

    Science.gov (United States)

    2010-10-13

    ... HUMAN SERVICES Administration for Children and Families Award of a Single-Source Expansion Supplement to the Research Foundation of CUNY on Behalf of Hunter College School of Social Work AGENCY: Children's.... ] Project Period: September 30, 2010 to September 29, 2011. SUMMARY: The Administration for Children and...

  5. Program Self-Review Procedures. Ohio Program Review for Improvement, Development, and Expansion in Vocational Education.

    Science.gov (United States)

    Ohio State Dept. of Education, Columbus. Div. of Vocational Education.

    The Ohio Program Review for Improvement, Development, and Expansion (PRIDE) in Vocational Education is a comprehensive program review system designed to define, secure, and provide useful information relative to selected vocational education objectives. This document was designed to assist the local vocational education personnel in planning and…

  6. Costs of the multimicronutrient supplementation program in Chiclayo, Peru.

    Science.gov (United States)

    Lechtig, Aarón; Gross, Rainer; Paulini, Javier; de Romaã, Daniel López

    2006-01-01

    There is little information on the cost parameters of weekly multimicronutrient supplementation programs. To assess the cost parameters and cost-effectiveness of a weekly multimicronutrient supplementation program in an urban population of Peru. Data from the Integrated Food Security Program (Programa Integrado de Seguridad Alimentaria [PISA]), which distributed capsules and foodlets to women and adolescent girls and to children under five, were extrapolated to a population of 100,000 inhabitants. The annual cost per community member was US$1.51. The cost-effectiveness ratio was US$0.12 per 1% of prevented anemia per community member. These costs are in the upper margin of iron supplementation alone. They will decrease notably when weekly multimicronutrient supplementation programs are integrated into health packages and participation by women increases. Focusing on micronutrient deficiencies would prevent these problems, and food-distribution programs would be effectively targeted to food-deficient populations.

  7. Grande Ronde Basin Supplementation Program; Lostine River, 2001 Annual Report.

    Energy Technology Data Exchange (ETDEWEB)

    Onjukka, Sam T. (Oregon Department of Fish and Wildlife, Portland, OR); Harbeck, Jim (Nez Perce Tribe, Department of Fisheries Resource Management, Enterprise, OR)

    2003-03-01

    The Northwest Power Planning Council (NPPC) identified supplementation as a high priority to achieve its goal of increasing runs of anadromous fish in the Columbia Basin. Supplementation activities in the Lostine River and associated monitoring and evaluation conducted by the Nez Perce Tribe relate directly to the needs addressed in the Columbia River Basin Fish and Wildlife Program (NPPC 1994). Measure 7.4L.1 of the Program mandates that appropriate research accompany any proposed supplementation. In addition, measure 7.3B.2 of the Program stresses the need for evaluating supplementation projects to assess their ability to increase production. Finally, Section 7.4D.3 encourages the study of hatchery rearing and release strategies to improve survival and adaptation of cultured fish. In 1997, Oregon Department of Fisheries and Wildlife (ODFW) requested a modification of Permit 1011 to allow the take of adult spring chinook salmon. In 1998, the Nez Perce Tribe also requested a permit specific to activities on Lostine River. The permit was issued in 2000. A special condition in the permits required the development of a long term management plan for the spring chinook salmon of the Grande Ronde Basin. The Nez Perce Tribe, ODFW, and the Confederated Tribes of the Umatilla Indian Reservation (CTUIR) completed a formal long range plan entitled ''Grande Ronde Basin Endemic Spring Chinook Salmon Supplementation Program''. The program proposes to increase the survival of spring chinook salmon in the Grand Ronde Basin through hatchery intervention. Adult salmon from the Lostine River, Catherine Creek, and the Upper Grande Ronde River are used for a conventional supplementation program in the basin. The Nez Perce program currently operates under the ESA Section 10 Permit 1149.

  8. Grande Ronde Basin Supplementation Program; Lostine River, 2000 Annual Report.

    Energy Technology Data Exchange (ETDEWEB)

    Onjukka, Sam T. (Oregon Department of Fish and Wildlife, Portland, OR); Harbeck, Jim (Nez Perce Tribe, Department of Fisheries Resource Management, Enterprise, OR)

    2003-03-01

    The Northwest Power Planning Council (NPPC) identified supplementation as a high priority to achieve its goal of increasing runs of anadromous fish in the Columbia Basin. Supplementation activities in the Lostine River and associated monitoring and evaluation conducted by the Nez Perce Tribe relate directly to the needs addressed in the Columbia River Basin Fish and Wildlife Program (NPPC 1994). Measure 7.4L.1 of the Program mandates that appropriate research accompany any proposed supplementation. In addition, measure 7.3B.2 of the Program stresses the need for evaluating supplementation projects to assess their ability to increase production. Finally, Section 7.4D.3 encourages the study of hatchery rearing and release strategies to improve survival and adaptation of cultured fish. In 1997, Oregon Department of Fisheries and Wildlife (ODFW) requested a modification of Permit 1011 to allow the take of adult spring chinook salmon. In 1998, the Nez Perce Tribe also requested a permit specific to activities on Lostine River. The permit was issued in 2000. A special condition in the permits required the development of a long term management plan for the spring chinook salmon of the Grande Ronde Basin. The Nez Perce Tribe, ODFW, and the Confederated Tribes of the Umatilla Indian Reservation (CTUIR) completed a formal long range plan entitled ''Grande Ronde Basin Endemic Spring Chinook Salmon Supplementation Program''. The program proposes to increase the survival of spring chinook salmon in the Grand Ronde Basin through hatchery intervention. Adult salmon from the Lostine River, Catherine Creek, and the Upper Grande Ronde River are used for a conventional supplementation program in the basin. The Nez Perce program currently operates under the ESA Section 10 Permit 1149.

  9. 7 CFR 250.66 - Special Supplemental Nutrition Program for Women, Infants and Children.

    Science.gov (United States)

    2010-01-01

    ... ITS JURISDICTION Household Programs § 250.66 Special Supplemental Nutrition Program for Women, Infants... Special Supplemental Nutrition Program for Women, Infants and Children (WIC Program) under part 246 of... 7 Agriculture 4 2010-01-01 2010-01-01 false Special Supplemental Nutrition Program for Women...

  10. Ex vivo expansion of bovine corneal endothelial cells in xeno-free medium supplemented with platelet releasate.

    Directory of Open Access Journals (Sweden)

    Ming-Li Chou

    Full Text Available Clinical-grade ex vivo expansion of corneal endothelial cells can increase the availability of corneal tissues for transplantation and treatment of corneal blindness. However, these cells have very limited proliferative capacity. Successful propagation has required so far to use very complex growth media supplemented with fetal bovine serum and other xenocomponents. We hypothesized that human platelet releasates rich in multiple growth factors, and in particular neurotrophins, could potentially be a useful supplement for ex vivo expansion of corneal endothelium cells due to their neural crest origin. Platelet releasates were prepared by calcium salt activation of apheresis platelet concentrates, subjected or not to complement inactivation by heat treatment at 56°C for 30 minutes. Platelet releasates were characterized for their content in proteins and were found to contain high amount of growth factors including platelet-derived growth factor-AB (30.56 to 39.08 ng/ml and brain-derived neurotrophic factor (30.57 to 37.11 ng/ml neurotrophins. We compared the growth and viability of corneal endothelium cells in DMEM-F12 medium supplemented with different combinations of components, including 2.5%∼10% of the platelet releasates. Corneal endothelium cells expanded in platelet releasates exhibited good adhesion and a typical hexagonal morphology. Their growth and viability were enhanced when using the complement-inactivated platelet releasate at a concentration of 10%. Immunostaining and Western blots showed that CECs maintained the expressions of four important membrane markers: Na-K ATPase α1, zona occludens-1, phospho-connexin 43 and N-cadherin. In conclusion, our study provides the first proof-of-concept that human platelet releasates can be used for ex vivo expansion of corneal endothelium cells. These findings open a new paradigm for ex vivo propagation protocols of corneal endothelium cells in compliance with good tissue culture practices

  11. Integrating a Supplemental Vocabulary Instruction Program into an EFL Curriculum

    OpenAIRE

    ヒューバート, ラッセル ポール; ゴーベル, ピーター

    2012-01-01

    This article describes a supplemental vocabulary instruction program piloted in the KSU Faculty of Cultural Studies during the 2011 academic year. The program was created to enhance the depth of vocabulary knowledge and active usage of English vocabulary of first-year students (N=230). Initial student vocabulary knowledge levels were evaluated by a Vocabulary Levels Test (VLT) examination at the beginning of the academic year. A vocabulary textbook series was selected for the required reading...

  12. 76 FR 24820 - Supplemental Nutrition Assistance Program: Review of Major Changes in Program Design and...

    Science.gov (United States)

    2011-05-03

    ... Assistance Program: Review of Major Changes in Program Design and Management Evaluation Systems AGENCY: Food... Rulemaking (NPRM) proposes to amend the Supplemental Nutrition Assistance Program (SNAP) (formerly the Food... Nutrition Assistance Program, Food and Nutrition Service, 3101 Park Center Drive, Room 810, Alexandria...

  13. Resolving Paradoxical Criteria for the Expansion and Replication of Early Childhood Care and Education Programs.

    Science.gov (United States)

    Yoshikawa, Hirokazu; Rosman, Elisa Altman; Hsueh, JoAnn

    2002-01-01

    Identifies underlying paradoxical bases for expansion and replication of early childhood care and education (ECCE) programs. Presents history of ECCE in the United States. Proposes typology of expansion and replication processes, and considers paradoxes associated with replication process. Offers recommendations for funders, policymakers, and…

  14. FORTRAN programs for transient eddy current calculations using a perturbation-polynomial expansion technique

    Energy Technology Data Exchange (ETDEWEB)

    Carpenter, K.H.

    1976-11-01

    A description is given of FORTRAN programs for transient eddy current calculations in thin, non-magnetic conductors using a perturbation-polynomial expansion technique. Basic equations are presented as well as flow charts for the programs implementing them. The implementation is in two steps--a batch program to produce an intermediate data file and interactive programs to produce graphical output. FORTRAN source listings are included for all program elements, and sample inputs and outputs are given for the major programs.

  15. Expansion of the Coordinator Role in Orthopaedic Residency Program Management

    OpenAIRE

    Grant, Richard E.; Murphy, Laurie A.; Murphy, James E.

    2008-01-01

    The Accreditation Council of Graduate Medical Education’s (ACGME) Data Accreditation System indicates 124 of 152 orthopaedic surgery residency program directors have 5 or fewer years of tenure. The qualifications and responsibilities of the position based on the requirements of orthopaedic surgery residency programs, the institutions that support them, and the ACGME Outcome Project have evolved the role of the program coordinator from clerical to managerial. To fill the void of information on...

  16. Antioxidant vitamins and mineral supplementation, life span expansion and cancer incidence: a critical commentary.

    Science.gov (United States)

    Dolara, Piero; Bigagli, Elisabetta; Collins, Andrew

    2012-10-01

    Experimental evidence indicates a strong connection between oxidative damage, cancer, and aging. Epidemiological observations suggest that a diet rich in fruits and vegetables is associated with lower incidence of some cancers and longer life expectancy; since fruits and vegetables contain natural antioxidants, a considerable effort has been dedicated to understanding their effects in experimental studies and in human trials. A: Effects of antioxidant-containing food and supplements on oxidation damage in humans. Intervention trials employing a variety of biomarkers have shown either a slight decrease in oxidation damage or no effect. B: Effects of selected antioxidants on mortality and cancer incidence. β-carotene and α-tocopherol, alone or in combination, increase cardiovascular and all-cause mortality or have no effect. In some studies, β-carotene and retinyl palmitate significantly increase the progression of lung cancer and aggressive prostate cancer. Protection against cardiovascular mortality or no effect of vitamin E has been reported, with an increase of all-cause mortality at dosages greater than 150 IU/day. Selenium showed beneficial effects on gastrointestinal cancer and reduced the risk of lung cancer in populations with lower selenium status. For multivitamin and mineral supplementation, no significant reduction of mortality or cancer incidence was observed, but some reports indicate a possible preventive effect in cervical cancer. The majority of supplementation studies indicate no variation of general mortality and of cancer incidence or a detrimental effect on both. Antioxidant supplements so far tested seem to offer no improvement over a well-balanced diet, possibly because of the choice of the substances tested or of an excessive dosage. However, new natural or synthetic compounds effective in vitro and in experimental studies might still be worth investigating in human trials.

  17. 75 FR 69049 - Expansion and Extension of the Green Technology Pilot Program

    Science.gov (United States)

    2010-11-10

    ... Patent and Trademark Office Expansion and Extension of the Green Technology Pilot Program AGENCY: United... States Patent and Trademark Office (USPTO) implemented the Green ] Technology Pilot Program, which... green technologies. Initially, participation was limited to applications filed before December 8, 2009...

  18. Expansion of HIV-1 screening and anti-retroviral treatment programs ...

    African Journals Online (AJOL)

    Expansion of HIV-1 screening and anti-retroviral treatment programs in a resource-poor setting: results from a faith-based organization in Jos, Plateau State, ... Analysis of 645 patients initiated on ART during the first quarter of the FAFH-PEPFAR ART program revealed that the median CD4+ cell count at baseline was ...

  19. Ohio Program Review for Improvement, Development, and Expansion in Vocational Education.

    Science.gov (United States)

    Ohio State Dept. of Education, Columbus. Div. of Vocational Education.

    The Ohio Program Review for Improvement, Development, and Expansion (PRIDE) in Vocational Education is a comprehensive program review system designed to define, secure, and provide useful information relative to selected vocational education objectives. This document was designed to assist the local vocational education personnel in planning and…

  20. 78 FR 20411 - Supplemental Nutrition Assistance Program: Nutrition Education and Obesity Prevention Grant Program

    Science.gov (United States)

    2013-04-05

    ... Service 7 CFR Part 272 RIN 0584-AE07 Supplemental Nutrition Assistance Program: Nutrition Education and... under the Act to carry out nutrition education and obesity prevention services each fiscal year. DATES... Act removes the existing nutrition education program under section 11(f) of the Food and Nutrition Act...

  1. 24 CFR 200.1303 - Annual income exclusions for the Rent Supplement Program.

    Science.gov (United States)

    2010-04-01

    ... Rent Supplement Program. 200.1303 Section 200.1303 Housing and Urban Development Regulations Relating... Administrative Matters § 200.1303 Annual income exclusions for the Rent Supplement Program. (a) The exclusions to annual income described in 24 CFR 5.609(c) apply to those rent supplement contracts governed by the...

  2. Reconsidering the Supplemental Nutrition Assistance Program as community development.

    Science.gov (United States)

    Chrisinger, Benjamin W

    2015-01-01

    The Supplemental Nutrition Assistance Program (SNAP) protects households from severe food insecurity or extreme poverty, buffers against certain adverse health effects, and exhibits a multiplier effect on the nation's economy. Nonetheless, SNAP remains contentious and benefit reductions are currently being debated. One new direction is to reconceptualize people-based SNAP allocations within place-based community development. Programs such as the federal Healthy Food Financing Initiative encourage retailer development in underserved neighborhoods, creating healthy options and opportunities to reinvest SNAP dollars locally. By exploring relationships between these programs, researchers and practitioners can better understand how to enhance their impact on individuals and neighborhoods. Copyright © 2015 Society for Nutrition Education and Behavior. Published by Elsevier Inc. All rights reserved.

  3. An Interactive Online Education System for the Supplemental Nutrition Program

    Directory of Open Access Journals (Sweden)

    Alma Ohene-Opare

    2009-12-01

    Full Text Available Public health education is a key component in the variety of services provided by local health departments, particularly for the low-income demographic. In addition to helping the participants to live a healthier lifestyle, nutrition education sessions are a required component of a specific program for low-income mothers and children, entitled the Special Supplemental Nutrition Program for Women, Infants, and Children (WIC. However, some women in the Utah County WIC program were not receiving the sessions because the inconvenient class times and scheduling difficulty. With the increasing availability of the internet access by WIC participants, we can increase the availability and effectiveness of the nutrition education by providing courses online via the Utah County's WIC website. We are designing a system consisting of a web interface and a database backend, where health workers can author and publish interactive content, track users' progress, and evaluate the outcome of the courses taken.

  4. 77 FR 29663 - Announcement of the Award of Single Source Expansion Supplement Grants to 11 Personal...

    Science.gov (United States)

    2012-05-18

    ... Security Act, codified at 42 U.S.C. 713, authorizing the Personal Responsibility Education Program. SUMMARY... City State Award amount Child & Family Resources, Inc Tucson AZ $64,652.00 Childrens Hospital Los...: 2012-12021] [[Page 29663

  5. 77 FR 11367 - Defense Federal Acquisition Regulation Supplement; Extension of the Test Program for Negotiation...

    Science.gov (United States)

    2012-02-24

    ... Regulation Supplement; Extension of the Test Program for Negotiation of Comprehensive Small Business... Acquisition Regulation Supplement to extend the program period for the DoD Test Program for Negotiation of...). Section 866 amends the DoD Test Program for Negotiation of Comprehensive Small Business Subcontracting...

  6. The UCAR SOARS Program: Strategies for Supplementing Undergraduate Research Experience

    Science.gov (United States)

    Pandya, R. E.

    2005-12-01

    Many REU programs have a goal of recruiting students to continue in the sciences. Undergraduate research is a successful strategy for engaging talented undergraduates to think about a career in science, encouraging them to purse graduate degrees, and for preparing them to succeed in graduate school. In the Significant Opportunities for Atmospheric Research (SOARS) program, we supplement undergraduate research with several strategies as part of an undergraduate-to-graduate bridge program aimed at broadening participation in the atmospheric and related sciences. In addition to a 10-week research program, SOARS also includes a formal mentoring program, writing workshop, vigorous learning community, and extensive professional development opportunities. Our presentation will describe these research-extending strategies in SOARS in more detail, with an eye toward how such strategies might be adapted for other programs. To do this, we will draw on the results of a major, independent evaluation of the SOARS program to determine the relative importance of these strategies in the overall success of the SOARS program. In the 10 yeas since SOARS creations, 98 students have participated in the program. Of those participants, 18 are still enrolled as undergraduates, and 55 have gone on to purse graduate school in the atmospheric sciences. Overall, this represents a graduate school placement rate of 69% and an overall retention rate of 82%. Of the 27 SOARS participants who have entered the workforce, 23 are in STEM related disciplines. Finally, 3 SOARS participants have already earned their PhD, and 32 have earned Master's. These numbers are especially significant given that SOARS participants come from groups that have been historically under-represented in the atmospheric sciences.

  7. Supplemental Milestones for Emergency Medicine Residency Programs: A Validation Study.

    Science.gov (United States)

    Ketterer, Andrew R; Salzman, David H; Branzetti, Jeremy B; Gisondi, Michael A

    2017-01-01

    Emergency medicine (EM) residency programs may be 36 or 48 months in length. The Residency Review Committee for EM requires that 48-month programs provide educational justification for the additional 12 months. We developed additional milestones that EM training programs might use to assess outcomes in domains that meet this accreditation requirement. This study aims to assess for content validity of these supplemental milestones using a similar methodology to that of the original EM Milestones validation study. A panel of EM program directors (PD) and content experts at two institutions identified domains of additional training not covered by the existing EM Milestones. This led to the development of six novel subcompetencies: "Operations and Administration," "Critical Care," "Leadership and Management," "Research," "Teaching and Learning," and "Career Development." Subject-matter experts at other 48-month EM residency programs refined the milestones for these subcompetencies. PDs of all 48-month EM programs were then asked to order the proposed milestones using the Dreyfus model of skill acquisition for each subcompetency. Data analysis mirrored that used in the original EM Milestones validation study, leading to the final version of our supplemental milestones. Twenty of 33 subjects (58.8%) completed the study. No subcompetency or individual milestone met deletion criteria. Of the 97 proposed milestones, 67 (69.1%) required no further editing and remained at the same level as proposed by the study authors. Thirty milestones underwent level changes: 15 (15.5%) were moved one level up and 13 (13.4%) were moved one level down. One milestone (1.0%) in "Leadership and Management" was moved two levels up, and one milestone in "Operations and Administration" was moved two levels down. One milestone in "Research" was ranked by the survey respondents at one level higher than that proposed by the authors; however, this milestone was kept at its original level assignment

  8. Supplemental Milestones for Emergency Medicine Residency Programs: A Validation Study

    Directory of Open Access Journals (Sweden)

    Ketterer, Andrew R

    2017-01-01

    Full Text Available Emergency medicine (EM residency programs may be 36 or 48 months in length. The Residency Review Committee for EM requires that 48-month programs provide educational justification for the additional 12 months. We developed additional milestones that EM training programs might use to assess outcomes in domains that meet this accreditation requirement. This study aims to assess for content validity of these supplemental milestones using a similar methodology to that of the original EM Milestones validation study. A panel of EM program directors (PD and content experts at two institutions identified domains of additional training not covered by the existing EM Milestones. This led to the development of six novel subcompetencies: “Operations and Administration,” “Critical Care,” “Leadership and Management,” “Research,” “Teaching and Learning,” and “Career Development.” Subject-matter experts at other 48-month EM residency programs refined the milestones for these subcompetencies. PDs of all 48-month EM programs were then asked to order the proposed milestones using the Dreyfus model of skill acquisition for each subcompetency. Data analysis mirrored that used in the original EM Milestones validation study, leading to the final version of our supplemental milestones. Twenty of 33 subjects (58.8% completed the study. No subcompetency or individual milestone met deletion criteria. Of the 97 proposed milestones, 67 (69.1% required no further editing and remained at the same level as proposed by the study authors. Thirty milestones underwent level changes: 15 (15.5% were moved one level up and 13 (13.4% were moved one level down. One milestone (1.0% in “Leadership and Management” was moved two levels up, and one milestone in “Operations and Administration” was moved two levels down. One milestone in “Research” was ranked by the survey respondents at one level higher than that proposed by the authors; however, this

  9. 78 FR 17631 - Special Supplemental Nutrition Program for Women, Infants and Children (WIC): Income Eligibility...

    Science.gov (United States)

    2013-03-22

    ... Food and Nutrition Service Special Supplemental Nutrition Program for Women, Infants and Children (WIC... Supplemental Nutrition Program for Women, Infants and Children Program (WIC). These income eligibility... 17(d)(2)(A) of the Child Nutrition Act of 1966, as amended (42 U.S.C. 1786(d)(2)(A)), requires the...

  10. 75 FR 15603 - Special Supplemental Nutrition Program for Women, Infants and Children (WIC): Vendor Cost...

    Science.gov (United States)

    2010-03-30

    ... Service 7 CFR Part 246 RIN 0584-AD71 Special Supplemental Nutrition Program for Women, Infants and... Register on October 8, 2009, entitled ``Special Supplemental Nutrition Program for Women, Infants and... NUTRITION PROGRAM FOR WOMEN, INFANTS, AND CHILDREN 0 1. The authority citation for part 246 continues to...

  11. 77 FR 41191 - Proposed Collection; Comment Request: Effectiveness of the NIH Curriculum Supplements Programs

    Science.gov (United States)

    2012-07-12

    ... NIH Curriculum Supplements Programs SUMMARY: In compliance with the requirements of section 3506(c)(2... review and approval. Proposed Collection: Title: The Effectiveness of the NIH Curriculum Supplements... will attempt to assess customer demographics and their satisfaction with the NIH curriculum supplements...

  12. Lessons learned from the scaling-up of a weekly multimicronutrient supplementation program in the integrated food security program (PISA).

    Science.gov (United States)

    Lechtig, Aarón; Gross, Rainer; Vivanco, Oscar Aquino; Gross, Ursula; López de Romaña, Daniel

    2006-01-01

    Weekly multimicronutrient supplementation was initiated as an appropriate intervention to protect poor urban populations from anemia. To identify the lessons learned from the Integrated Food Security Program (Programa Integrado de Seguridad Alimentaria [PISA]) weekly multimicronutrient supplementation program implemented in poor urban populations of Chiclayo, Peru. Data were collected from a 12-week program in which multimicronutrient supplements were provided weekly to women and adolescent girls 12 through 44 years of age and children under 5 years of age. A baseline survey was first conducted. Within the weekly multimicronutrient supplementation program, information was collected on supplement distribution, compliance, biological effectiveness, and cost. Supplementation, fortification, and dietary strategies can be integrated synergistically within a micronutrient intervention program. To ensure high cost-effectiveness of a weekly multimicronutrient supplementation program, the following conditions need to be met: the program should be implemented twice a year for 4 months; the program should be simultaneously implemented at the household (micro), community (meso), and national (macro) levels; there should be governmental participation from health and other sectors; and there should be community and private sector participation. Weekly multimicronutrient supplementation programs are cost effective options in urban areas with populations at low risk of energy deficiency and high risk of micronutrient deficiencies.

  13. 75 FR 78151 - Supplemental Nutrition Assistance Program (SNAP): Clarifications and Corrections to Recipient...

    Science.gov (United States)

    2010-12-15

    ... Service 7 CFR Parts 271, 272, 273, and 276 RIN 0584-AD25 Supplemental Nutrition Assistance Program (SNAP... Nutrition Service, USDA. ACTION: Final rule. SUMMARY: Supplemental Nutrition Assistance Program (SNAP... Order 12372 SNAP is listed in the Catalog of Federal Domestic Assistance under No. 10.551. For the...

  14. 48 CFR 1815.407-2 - Make-or-buy programs. (NASA supplements paragraph (e))

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 6 2010-10-01 2010-10-01 true Make-or-buy programs. (NASA supplements paragraph (e)) 1815.407-2 Section 1815.407-2 Federal Acquisition Regulations System NATIONAL... Contract Pricing 1815.407-2 Make-or-buy programs. (NASA supplements paragraph (e)) (e)(1) Make-or-buy...

  15. 76 FR 35095 - Special Supplemental Nutrition Program for Women, Infants and Children (WIC): Exclusion of Combat...

    Science.gov (United States)

    2011-06-16

    ... regulations governing the Special Supplemental Nutrition Program for Women, Infants and Children (WIC) a... Act), enacted on October 21, 2009, amended Section 17(d)(2) of the Child Nutrition Act of 1966 (42 U.S... 246--SPECIAL SUPPLEMENTAL NUTRITION PROGRAM FOR WOMEN, INFANTS AND CHILDREN (WIC) 0 1. The authority...

  16. Generation Expansion Planning with Large Amounts of Wind Power via Decision-Dependent Stochastic Programming

    DEFF Research Database (Denmark)

    Zhan, Yiduo; Zheng, Qipeng; Wang, Jianhui

    2016-01-01

    , the probability distribution function is determined by not only input parameters but also decision variables. To deal with the nonlinear constraints in our model, a quasi-exact solution approach is then introduced to reformulate the multistage stochastic investment model to a mixed-integer linear programming......Power generation expansion planning needs to deal with future uncertainties carefully, given that the invested generation assets will be in operation for a long time. Many stochastic programming models have been proposed to tackle this challenge. However, most previous works assume predetermined...

  17. 77 FR 59197 - Epilepsy Program

    Science.gov (United States)

    2012-09-26

    ... HUMAN SERVICES Health Resources and Services Administration Epilepsy Program AGENCY: Health Resources and Services Administration, HHS. ACTION: Notice of Noncompetitive Program Expansion Supplement Award... Program to the Epilepsy Foundation of America (U23MC19824) to support additional evaluation activities...

  18. Supplemental nutrition assistance program participation and child food security.

    Science.gov (United States)

    Mabli, James; Worthington, Julie

    2014-04-01

    This article investigates the association between Supplemental Nutrition Assistance Program (SNAP) participation and child food security by using data from the largest national survey of the food security of SNAP participants to date. The analysis used a survey of nearly 3000 households with children and a quasi-experimental research design that consisted of 2 sets of comparisons. Using a cross-sectional sample, we compared information collected from SNAP households within days of program entry with information collected from a contemporaneous sample of SNAP households that had participated for ∼6 months. Next, by using a longitudinal sample, we compared baseline information collected from new-entrant SNAP households with information from those same households 6 months later. Multivariate logistic regression analysis was used to estimate associations between SNAP and child food security. SNAP participation was associated with an approximately one-third decrease in the odds of children being food insecure in both samples. In the cross-sectional analysis only, SNAP was also associated with a decrease in the odds of children experiencing severe food insecurity (designated very low food security). Findings were qualitatively robust to different empirical specifications. After controlling for other possible confounders, we found children in households that had participated in SNAP for 6 months experienced improvements in food security. On the basis of these findings, we conclude SNAP serves a vital role in improving the health and well-being of low-income children by increasing food security. Future research is needed to determine whether specific groups of children experience differential improvements in food security.

  19. TEV—A Program for the Determination of the Thermal Expansion Tensor from Diffraction Data

    Directory of Open Access Journals (Sweden)

    Thomas Langreiter

    2015-02-01

    Full Text Available TEV (Thermal Expansion Visualizing is a user-friendly program for the calculation of the thermal expansion tensor αij from diffraction data. Unit cell parameters determined from temperature dependent data collections can be provided as input. An intuitive graphical user interface enables fitting of the evolution of individual lattice parameters to polynomials up to fifth order. Alternatively, polynomial representations obtained from other fitting programs or from the literature can be entered. The polynomials and their derivatives are employed for the calculation of the tensor components of αij in the infinitesimal limit. The tensor components, eigenvalues, eigenvectors and their angles with the crystallographic axes can be evaluated for individual temperatures or for temperature ranges. Values of the tensor in directions parallel to either [uvw]’s of the crystal lattice or vectors (hkl of reciprocal space can be calculated. Finally, the 3-D representation surface for the second rank tensor and pre- or user-defined 2-D sections can be plotted and saved in a bitmap format. TEV is written in JAVA. The distribution contains an EXE-file for Windows users and a system independent JAR-file for running the software under Linux and Mac OS X. The program can be downloaded from the following link: http://www.uibk.ac.at/mineralogie/downloads/TEV.html (Institute of Mineralogy and Petrography, University of Innsbruck, Innsbruck, Austria

  20. Accessibility Landscapes of Supplemental Nutrition Assistance Program-Authorized Stores.

    Science.gov (United States)

    Racine, Elizabeth F; Delmelle, Eric; Major, Elizabeth; Solomon, Corliss A

    2018-01-20

    The Supplemental Nutrition Assistance Program (SNAP) is the largest food assistance program in the United States. Participants receive electronic benefits that are redeemable at a variety of food stores. Previous research notes that low-income neighborhoods often lack supermarkets with high-quality, affordable food. The first aim of this study was to explore the number and spatial distribution of SNAP stores by type and to assess how SNAP benefit redemption is linked to store type in North Carolina in 2015. The second aim was to compare the demographics of populations living in areas with a high concentration of SNAP participants vs areas with a lower concentration of SNAP participants. The third aim was to test for disparities in the availability of and access to SNAP-authorized stores in areas with high vs low concentration of SNAP participants stratified by rural/urban status. US Department of Agriculture and US Census data were used to explore the spatial distribution of SNAP stores at the census block group level utilizing a Geographic Information System. The 9,556 North Carolina SNAP stores in 2015 categorized into full-variety and limited-variety stores. Proximity to limited-variety SNAP food stores and full-variety SNAP food stores within access range (1 mile in urban areas and 10 miles in rural areas). Wilcoxon rank sum and χ 2 tests are used to compare the distance to and concentration of SNAP stores by rurality and SNAP participant concentration at census block group scale. Among the SNAP stores in North Carolina, 83% are limited-variety stores and 17% are full-variety stores. There are disparities in the demographics of individuals living in census block groups with a high proportion of SNAP participants compared to census block groups with a lower proportion of SNAP participants. More households in higher SNAP participant census block groups were non-white, did not have a car, and had children compared to census block groups with lower SNAP

  1. Expansion of a residency program through provision of second-shift decentralized services.

    Science.gov (United States)

    Host, Brian D; Anderson, Michael J; Lucas, Paul D

    2014-12-15

    The rationale for and logistics of the expansion of a postgraduate year 1 (PGY1) residency program in a community hospital are described. Baptist Health Lexington, a nonprofit community hospital in Lexington, Kentucky, sought to expand the PGY1 program by having residents perform second-shift decentralized pharmacist functions. Program expansion was predicated on aligning resident staffing functions with current hospitalwide initiatives involving medication reconciliation and patient education. The focus was to integrate residents into the workflow while allowing them more time to practice as pharmacists and contribute to departmental objectives. The staffing function would increase residents' overall knowledge of departmental operations and foster their sense of independence and ownership. The decentralized functions would include initiation of clinical pharmacokinetic consultations, admission medication reconciliation, discharge teaching for patients with heart failure, and order-entry support from decentralized locations. The program grew from three to five residents and established a staffing rotation for second-shift decentralized coverage. The increased time spent staffing did not detract from the time allotted to previously established learning experiences and enhanced overall continuity of the staffing experience. The change also emphasized to the residents the importance of integration of distributive and clinical functions within the department. Pharmacist participation in admission and discharge medication reconciliation activities has also increased patient satisfaction, evidenced by follow-up surveys conducted by the hospital. A PGY1 residency program was expanded through the provision of second-shift decentralized clinical services, which helped provide residents with increased patient exposure and enhanced staffing experience. Copyright © 2014 by the American Society of Health-System Pharmacists, Inc. All rights reserved.

  2. State Trends in Supplemental Nutrition Assistance Program Eligibility and Participation Among Elderly Individuals

    OpenAIRE

    Karen Cunnyngham

    2010-01-01

    This report provides state information on the characteristics of elderly Supplemental Nutrition Assistance Program (SNAP) participants and eligibles, as well as participation rates for this group, to help assess efforts to increase their SNAP participation.

  3. Iron supplements: scientific issues concerning efficacy and implications for research and programs.

    Science.gov (United States)

    Allen, Lindsay H

    2002-04-01

    Iron supplementation remains an important strategy for the prevention and treatment of iron deficiency anemia and can produce substantial improvements in the functional performance of iron deficient individuals and populations. Many potential benefits of iron supplementation require further exploration, including its effect on vitamin A and iodine metabolism. There is strong evidence that vitamin A and riboflavin deficiencies affect iron utilization from supplements and are important on a global scale, but little evidence that folate and vitamin B-12 deficiencies play a major causal role in the global burden of anemia. The efficacy of multiple micronutrient supplements for the prevention and treatment of anemia must be further evaluated. Because weekly supplementation with iron is effective at improving iron status, this option should be thoroughly explored and evaluated in the context of programs for the prevention and the treatment of iron deficiency and anemia. More conformation is warranted concerning the number of tablets that must be consumed in different situations, and the efficacy of supplying other micronutrients weekly with iron. Weekly supplementation programs may improve the logistical and economic constraints that currently limit the provision of supplements to the many target population groups for whom they are recommended, but usually fail to reach. Further work is required to clarify the purpose, delivery and outcomes of iron supplementation programs.

  4. Understanding Factors Leading to Participation in Supplemental Instruction Programs in Introductory Accounting Courses

    Science.gov (United States)

    Goldstein, James; Sauer, Paul; O'Donnell, Joseph

    2014-01-01

    Although studies have shown that supplemental instruction (SI) programs can have positive effects in introductory accounting courses, these programs experience low participation rates. Thus, our study is the first to examine the factors leading to student participation in SI programs. We do this through a survey instrument based on the Theory of…

  5. Infrastructures Required for the Expansion of Family Physician Program to Urban Settings in Iran.

    Science.gov (United States)

    Doshmangir, Leila; Bazyar, Mohammad; Doshmangir, Parinaz; Mostafavi, Hakimeh; Takian, Amirhossein

    2017-09-01

    Following the implementation of Family Physician (FP) Program in rural areas and cities with populations under 20000 in 2005, the Iranian Ministry of Health and Medical Education in 2012 decided to implement urban FP in large cities with populations more than 20000. Along with the development and implementation of urban FP in Iran, local websites and newspapers reflected the viewpoints of experts in various levels of health system regarding the various stages of Family Medicine (FM) development (from agenda setting to initial stages of implementation). This study aimed to explore the major infrastructures perceived to be required to achieve desirable implementation of urban FP through analyzing experts' viewpoints reflected in the media and interviews. In a qualitative study, we analyzed the contents of health related national websites as well as transcribed interviews with key informants. Documents were collected from December 2011 to January 2014 and interviews were conducted from February 2014 to June 2015. We used mixed thematic approach (inductive and deductive) for analysis that was assisted by MAXQDA 12 software. Infrastructures needed for the implementation of FP were categorized in five main themes and 23 subthemes. The themes are: 'Stewardship/governance', 'Actors and stakeholders', 'structural infrastructure', 'technical infrastructure and needed resources', and 'information and communication infrastructure'. Expansion of FP program to urban settings needs appropriate attention to the principles of policy implementation as well as provision of robust infrastructures. Well-defined stewardship, revised approach to financial regulation and payment system, stakeholder's commitment to collaboration, policy for conflict resolution, and universal insurance coverage are pivotal for the expansion of family physician program to the urban settings in Iran.

  6. Monitoring of the folic acid supplementation program in the Netherlands

    NARCIS (Netherlands)

    de Jong-van den Berg, L.T.

    2008-01-01

    In November of 1993, the Dutch government recommended daily folic acid supplementation of 0.4 or 0.5 mg for all women planning pregnancy, starting 4 weeks before conception until 8 weeks after. In 1995, a one-time mass media campaign was conducted, and due to this campaign, the use of folic acid in

  7. Monitoring of the folic add supplementation program in the Netherlands

    NARCIS (Netherlands)

    de Jong-van den Berg, Lolkje T. W.

    In November of 1993, the Dutch government recommended daily folic acid supplementation of 0.4 or 0.5 mg for all women planning pregnancy, starting 4 weeks before conception until 8 weeks after. In 1995, a one-time mass media campaign was conducted, and due to this campaign, the use of folic acid in

  8. Effects of four supplemental instruction programs on students' learning of gross anatomy.

    Science.gov (United States)

    Forester, Joseph P; Thomas, Pamela P; McWhorter, David L

    2004-05-01

    Many researchers have reported that supplemental instruction programs improve medical students' performance in various basic sciences. This study was conducted to evaluate the summative effects of four supplemental instruction programs (i.e., second-year medical student teaching assistant program; directed study program; weekly instructor laboratory reviews; and a web-based anatomy program) on medical students' gross anatomy laboratory practical performance. First-year medical students from the graduating class of 2006 (n = 223) received the four supplemental instruction programs (Experimental Group). The Control Group consisted of first-year medical students from the graduating class of 2005 (n = 254) who did not receive the four supplemental learning methods. Mann-Whitney rank sum tests were used to compare the two groups' median percentages for the back-upper limb (B-UL) and the lower limb (LL) parts of a gross anatomy laboratory practical. The Experimental Group's median percentages for both the B-UL (77.78%) and LL (83.33%) were significantly greater than that of the Control Group (B-UL = 69.00%; LL = 81.00%; P supplemental instruction programs improved students' learning of gross anatomy as measured by laboratory practical performance. In addition, students most valued the additional time in the gross anatomy laboratory with the instructors. Copyright 2004 Wiley-Liss, Inc.

  9. Predictors of needle exchange program utilization during its implementation and expansion in Tijuana, Mexico.

    Science.gov (United States)

    Smith, Danielle M; Werb, Dan; Abramovitz, Daniela; Magis-Rodriguez, Carlos; Vera, Alicia; Patterson, Thomas L; Strathdee, Steffanie A

    2016-03-01

    Until the early 2000s, there was only one needle exchange program (NEP) offered in Mexico. In 2004, the second Mexican NEP opened in Tijuana, but its utilization has not been studied. We studied predictors of initiating NEP during its early expansion in Tijuana, Mexico. From April 2006 to April 2007, people who inject drugs (PWID) residing in Tijuana who had injected within the last month were recruited using respondent-driven sampling. Weighted Poisson regression incorporating generalized estimating equations was used to identify predictors of initiating NEP, while accounting for correlation between recruiter and recruits. NEP uptake increased from 20% at baseline to 59% after 6 months. Among a subsample of PWID not accessing NEP at baseline (n = 480), 83% were male and median age was 37 years (Interquartile Range: 32-43). At baseline, 4.4% were HIV-infected and 5.9% had syphilis titers >1:8. In multivariate models, factors associated with NEP initiation (p 2500 pesos/month (ARR: .66); and reporting needle sharing (ARR: .71). Uptake of NEP expansion in Tijuana was vigorous among PWID. We identified a range of factors that influenced the likelihood of NEP initiation, including police interaction. These findings have important implications for the scale-up of NEP in Mexico. © American Academy of Addiction Psychiatry.

  10. 77 FR 22792 - Non-Competitive Program Expansion Supplement To Revise, Update, and Disseminate Educational...

    Science.gov (United States)

    2012-04-17

    .... Saint Louis University UB4HP19060 Missouri 427,879.00 42,222 The University of Montana UB4HP19056... College UB4HP19055 Tennessee 418,222.00 42,222 Baylor College of Medicine UB4HP19052 Texas 414,000.00 42...

  11. Impact of Nutritional Supplementation and a Psychomotor Program on Patients With Alzheimer's Disease.

    Science.gov (United States)

    Vicente de Sousa, Odete; Soares Guerra, Rita; Sousa, Ana Sofia; Pais Henriques, Bebiana; Pereira Monteiro, Anabela; Amaral, Teresa Freitas

    2017-09-01

    This study aims to evaluate the impact of oral nutritional supplementation (ONS) and a psychomotor rehabilitation program on nutritional and functional status of community-dwelling patients with Alzheimer's disease (AD). A 21-day prospective randomized controlled trial was conducted and third intervention group performed a psychomotor rehabilitation program. Patients were followed up for 180 days. Mean (standard deviation) score of Mini Nutritional Assessment (MNA) increased both in the nutritional supplementation group (NSG; n = 25), 0.4 (0.8), and in the nutritional supplementation psychomotor rehabilitation program group (NSPRG; n = 11), 1.5 (1.0), versus -0.1 (1.1) in the control group (CG; n = 43), P .05). The ONS and a psychomotor rehabilitation program have a positive impact on long-term nutritional and functional status of patients with AD.

  12. 78 FR 58515 - Supplemental Environmental Impact Statement for the Bird Hazard Reduction Program at John F...

    Science.gov (United States)

    2013-09-24

    ... Hazard Reduction Program at John F. Kennedy International Airport AGENCY: Animal and Plant Health... Inspection Service to analyze a proposed method for managing hazards to aircraft at John F. Kennedy... action is a supplement to the Gull Hazard Reduction Program at John F. Kennedy International Airport...

  13. 76 FR 67315 - Supplemental Nutrition Assistance Program: Quality Control Error Tolerance Threshold

    Science.gov (United States)

    2011-11-01

    ... Service 7 CFR Part 275 RIN 0584-AE24 Supplemental Nutrition Assistance Program: Quality Control Error... direct final rule is amending the Quality Control (QC) review error threshold in our regulations from $25... Assistance Program: Quality Control Error Tolerance Threshold Direct Rule, in the subject line of the message...

  14. 78 FR 12245 - Supplemental Nutrition Assistance Program: Suspension of SNAP Benefit Payments to Retailers

    Science.gov (United States)

    2013-02-22

    ... Assistance Program: Suspension of SNAP Benefit Payments to Retailers AGENCY: Food and Nutrition Service (FNS), USDA. ACTION: Proposed rule. SUMMARY: Integrity in the Supplemental Nutrition Assistance Program (SNAP... Energy Act of 2008 (FCEA) which authorizes the Department to suspend the payment of redeemed SNAP...

  15. 76 FR 35787 - Updated Trafficking Definition and Supplemental Nutrition Assistance Program (SNAP)-FDPIR Dual...

    Science.gov (United States)

    2011-06-20

    ... Nutrition Assistance Program (SNAP)-FDPIR Dual Participation AGENCY: Food and Nutrition Service, USDA... Supplemental Nutrition Assistance Program (SNAP) regulations pertaining to SNAP client benefit use, participation of retail food stores and wholesale food concerns in SNAP, and SNAP client participation in the...

  16. A Supplement to Understanding Evaluation: The Way to Better Prevention Programs. A College Case Study.

    Science.gov (United States)

    Austin, Bryn

    This case study was developed as a supplement to the U. S. Department of Education publication Understanding Evaluation: The Way to Better Prevention Programs. Its purpose is to help readers get a feel for what is involved in setting up an evaluation of a college alcohol and other drug (AOD) prevention program. Although Understanding Evaluation…

  17. Key Resources for Creating Online Nutrition Education for Those Participating in Supplemental Nutrition Assistance Program Education

    Science.gov (United States)

    Stosich, Marie C.; LeBlanc, Heidi; Kudin, Janette S.; Christofferson, Debra

    2016-01-01

    Internet-based nutrition education is becoming an important tool in serving the rural, low-income community, yet the task of creating such programming can be daunting. The authors describe the key resources used in developing an Internet-based nutrition education program for those participating in Supplemental Nutrition Assistance Program…

  18. Evaluation of Supplemental Nutrition Assistance Program Education: Application of Behavioral Theory and Survey Validation

    Science.gov (United States)

    Wyker, Brett A.; Jordan, Patricia; Quigley, Danielle L.

    2012-01-01

    Objective: Application of the Transtheoretical Model (TTM) to Supplemental Nutrition Assistance Program Education (SNAP-Ed) evaluation and development and validation of an evaluation tool used to measure TTM constructs is described. Methods: Surveys were collected from parents of children receiving food at Summer Food Service Program sites prior…

  19. Removal process of prion and parvovirus from human platelet lysates used as clinical-grade supplement for ex vivo cell expansion.

    Science.gov (United States)

    Kao, Yu-Chun; Bailey, Andy; Samminger, Bernhard; Tanimoto, Junji; Burnouf, Thierry

    2016-07-01

    Pooled human platelet lysate (HPL) is becoming the new gold standard as supplement for ex vivo cell culture for clinical protocols. However, the risk of pathogen contamination of HPL increases with the platelet pool size. We hypothesized that hollow fiber anion exchange membrane chromatography using QyuSpeed D (QSD) could remove resistant and untested bloodborne pathogens, such as parvoviruses and prions, from HPL-supplemented growth media without substantially affecting their capacity to support ex vivo cell expansion. Frozen or thawed platelet concentrates were serum-converted and centrifuged for obtaining HPL that was added to various growth media (ca. 100 mL), filtered through a 0.6-mL QSD membrane and characterized for proteins, growth factors and chemical composition. Capacity to expand Chinese hamster ovary, periodontal ligament, gingival fibroblast cells and Wharton's jelly mesenchymal stromal cells was studied. Removal of porcine parvovirus (PPV) and of the 263K prion strain of hamster-adapted scrapie was studied by spiking experiments following international guidelines. QSD had minimal impact on HPL-supplemented medium composition in proteins, growth factors and chemical content, nor capacity to expand and differentiate cells. In addition, QSD could remove ≥5.58 log10 [TCID50/mL] and ≥3.72 log10 of PPV and the 263K prion, respectively. QSD hollow fiber chromatography can be used to improve the virus and prion safety of HPL-supplemented media to safely expand cells for clinical protocols. These data bring new perspectives for increasingly safer use of pooled HPL in cell therapy and regenerative medicine applications. Copyright © 2016 International Society for Cellular Therapy. Published by Elsevier Inc. All rights reserved.

  20. Lightweight Exoatmospheric Projectile (LEAP) Test Program. Supplemental Environmental Assessment

    Science.gov (United States)

    1992-06-01

    flight. lae 1s9tfed 1-3 I Supp4,meii EmvromeW A&.sessmr EvP I I Fuel Storage I Fueling Area 5103 Payload Assembly Bldg 5065S Launch Pad5105 Oxidizer...Shop (G- 16), and Altitude Testing (C- 2A.Test activities will require 10 additional employees ; however, no new structures or modifications/expansions...since 1984 for their association with important World War II engagements in 1944. These properties are known as the Kwajalein Island Battlefield

  1. 78 FR 11967 - Supplemental Nutrition Assistance Program (SNAP): Updated Trafficking Definition and Supplemental...

    Science.gov (United States)

    2013-02-21

    ... instances of indirect trafficking and beverage dumping. One commenter noted that the final rule should make...--Social programs, Reporting and recordkeeping requirements. 7 CFR Part 273 Administrative practice and procedure, Aliens, Claims, Employment, Food stamps, Fraud, Government employees, Grant programs--social...

  2. Planning the expansion of transmission with evolutionary programming; Planeacion de la expansion de transmision con programacion evolutiva

    Energy Technology Data Exchange (ETDEWEB)

    Ceciliano Meza, Jose Luis; Nieva Gomez, Rolando [Instituto de Investigaciones Electricas, Temixco, Morelos (Mexico)

    1999-07-01

    A method of evolutionary programming for the planning of transmission networks in electrical power systems is presented. This is a whole problem mixed and nonlinear, with a combinatory nature that leads to a very large number of possible solutions for electrical systems of medium and large scale. The problem of transmission planning is described briefly and later it is formulated in mathematical terms. The proposed algorithm of evolutionary programming is applied to a large scale network that is representative of the Mexican electrical system. [Spanish] Se presenta un metodo de programacion evolutiva para la planeacion de redes de transmision en sistemas electricos de potencia. Este es un problema entero mixto y no lineal, con una naturaleza combinatoria que conduce a un numero muy grande de soluciones posibles para sistemas electricos de mediana y gran escala. Se describe brevemente el problema de planeacion de transmision y posteriormente se formula en terminos matematicos. El algoritmo propuesto de programacion evolutiva se aplica a una red electrica de gran escala que es representativa del sistema electrico Mexicano.

  3. System network planning expansion using mathematical programming, genetic algorithms and tabu search

    Energy Technology Data Exchange (ETDEWEB)

    Sadegheih, A. [Department of Industrial Engineering, University of Yazd, P.O. Box 89195-741, Yazd (Iran); Drake, P.R. [E-Business and Operations Management Division, University of Liverpool Management School, University of Liverpool, Liverpool (United Kingdom)

    2008-06-15

    In this paper, system network planning expansion is formulated for mixed integer programming, a genetic algorithm (GA) and tabu search (TS). Compared with other optimization methods, GAs are suitable for traversing large search spaces, since they can do this relatively rapidly and because the use of mutation diverts the method away from local minima, which will tend to become more common as the search space increases in size. GA's give an excellent trade off between solution quality and computing time and flexibility for taking into account specific constraints in real situations. TS has emerged as a new, highly efficient, search paradigm for finding quality solutions to combinatorial problems. It is characterized by gathering knowledge during the search and subsequently profiting from this knowledge. The attractiveness of the technique comes from its ability to escape local optimality. The cost function of this problem consists of the capital investment cost in discrete form, the cost of transmission losses and the power generation costs. The DC load flow equations for the network are embedded in the constraints of the mathematical model to avoid sub-optimal solutions that can arise if the enforcement of such constraints is done in an indirect way. The solution of the model gives the best line additions and also provides information regarding the optimal generation at each generation point. This method of solution is demonstrated on the expansion of a 10 bus bar system to 18 bus bars. Finally, a steady-state genetic algorithm is employed rather than generational replacement, also uniform crossover is used. (author)

  4. Supplemental Nutrition Assistance Program participation did not help low income Hispanic women in Texas meet the dietary guidelines.

    Science.gov (United States)

    Hilmers, Angela; Chen, Tzu-An; Dave, Jayna M; Thompson, Deborah; Cullen, Karen Weber

    2014-05-01

    Low-income Hispanic women are at greater risk for dietary deficiencies and obesity. We assessed the association between Supplemental Nutrition Assistance Program participation and dietary intake among 661 Hispanic women aged 26-44 years living in Texas. Cross-sectional data was collected using standard methods. Analysis of variance and logistic regression examined the influence of Supplemental Nutrition Assistance Program on diet after adjusting for household characteristics, body mass index, and food security status. Most women did not meet recommended dietary guidelines. Supplemental Nutrition Assistance Program participants consumed higher amounts of total sugars, sweets-desserts, and sugar-sweetened beverages than Supplemental Nutrition Assistance Program nonparticipants. High sodium intakes and low dairy consumption were observed in both groups. Only 27% of low-income eligible women received Supplemental Nutrition Assistance Program benefits. Low-income Hispanic women participating in Supplemental Nutrition Assistance Program reported less healthful dietary patterns than nonparticipants. This may contribute to the increased obesity prevalence and related comorbidities observed in this population. Supplemental Nutrition Assistance Program should play an important role in enhancing the overall dietary quality of low-income households. Policy initiatives such as limiting the purchase of sugar-sweetened beverages and education to enable women to reduce consumption of high sodium processed foods deserve consideration as means to improve the dietary quality of Supplemental Nutrition Assistance Program participants. Effective measures are needed to increase Supplemental Nutrition Assistance Program participation rates among Hispanics. Copyright © 2014 Elsevier Inc. All rights reserved.

  5. Stable isotope aided evaluation of community nutrition program: effect of food supplementation schemes on maternal and infant nutritional status.

    Science.gov (United States)

    Cissé, Aïta Sarr; Dossou, Nicole; Ndiaye, Mamadou; Guèye, Amadou Lamine; Diop, El Hadji Issakha; Diaham, Babou; Guiro, Amadou Tidiane; Cissé, Djibril; Sarr, Cheikh Saad Bouh; Wade, Salimata

    2002-09-01

    The supplementation program of the community nutrition project (PNC) launched by the Senegalese Government in order to protect the most vulnerable groups (children and women) was evaluated. Using a stable isotope (deuterium), we assessed the effect of the PNC on breastmilk output, mother's body composition, and baby's growth at three months of lactation. Breastmilk triglycerides, lactose, protein, and zinc were also determined. Mothers who were supplemented more than 60 days during pregnancy showed a significant increase in fat-free mass as compared to those who were supplemented for less than 30 days (p = .03). Breastmilk output was not influenced by the supplementation, but breastmilk lactose, total protein, and zinc contents increased significantly (p supplemented mothers. Growth of the babies of the supplemented mothers was better than that of those whose mothers were not supplemented. It was concluded that the food supplementation had beneficial effects on both mothers' and babies' nutritional status depending on the onset of the supplementation.

  6. 32 CFR 199.23 - Special Supplemental Food Program.

    Science.gov (United States)

    2010-07-01

    ... eligibility guidelines contained in USDA regulations, the Director, TRICARE Management Activity (TMA) may... WIC Overseas Program when local conditions preclude strict compliance or when such compliance is... scheduled nutrition education sessions. (e) Financial management. The Department shall establish procedures...

  7. Management of Urban Construction Programs. Volume II : Supplemental Information

    Science.gov (United States)

    1981-06-01

    This report is part of a program sponsored by the Office of Rail and Construction Technology of the Urban Mass Transportation Administration. The overall objective of the study is to develop guidelines that can be used by local government authorities...

  8. Expansion of Parents' Undetermined Experience in Socioeducational Programs: Extending the Dialogical Self Theory.

    Science.gov (United States)

    Boulanger, Dany

    2017-12-01

    The Dialogic Self Theory (DST-Hermans et al. Integrative Psychology and Behavioral Sciences, 51(4), 1-31, 2017) is extended here in its dynamic aspects through focusing on the notions of indeterminacy, emptiness and movement. Linking with Husserl, I propose moving the dialogical self (DS) from a clear position in the "repertory of the Self" to an undetermined horizon. This makes it possible to introduce "holes" (emptiness) into the schematic representation of the "repertory of the Self". Yet Husserl's concept of horizon seems to focus too much on making the indeterminable determinate. To overcome this limit, I incorporate Bergson's concept of empty form into the DST. This enables conceptualising the extension and emergence of horizon. Extending Bergson's concept of organisation, it is possible to see how the expansion of the horizon in a movement of globalisation does not necessarily entail the disorganisation of the DS but rather to its further organisation. Extending the system of DS by Hermans et al. Integrative Psychology and Behavioral Sciences, 51(4), 1-31, (2017), I open by suggesting that movements are both horizontal (between people) and vertical (between the person, the institutions and the norms) connectors. My conceptual propositions are illustrated by parents' and educators' discourses in two Canadian socio-educational programs.

  9. A Cardiovascular Health Program for Latinos Supplemented with Pedometers

    Science.gov (United States)

    Trudnak, Tara; Lloyd, Angela; Westhoff, Wayne W.; Corvin, Jaime

    2011-01-01

    Background: Physical inactivity is an important modifiable risk factor for many chronic diseases which disproportionately affect Latinos in the U.S. Targeting at-risk Latinos for prevention and intervention programs to increase physical activity can help decrease their risk for developing these diseases. Purpose: The purpose of this study was to…

  10. 32 CFR 199.16 - Supplemental Health Care Program for active duty members.

    Science.gov (United States)

    2010-07-01

    ... manager. In the absence of a TRICARE primary care manager in the remote location and if the active duty member is not assigned to a military primary care manager based on fitness for duty requirements, the... 32 National Defense 2 2010-07-01 2010-07-01 false Supplemental Health Care Program for active duty...

  11. 76 FR 59885 - Special Supplemental Nutrition Program for Women, Infants and Children (WIC): Implementation of...

    Science.gov (United States)

    2011-09-28

    ... is an important component of WIC nutrition services. It is provided to all pregnant, breastfeeding... / Wednesday, September 28, 2011 / Rules and Regulations#0;#0; ] DEPARTMENT OF AGRICULTURE Food and Nutrition Service 7 CFR Part 246 RIN 0584-AE13 Special Supplemental Nutrition Program for Women, Infants and...

  12. 76 FR 16599 - Special Supplemental Nutrition Program for Women, Infants and Children (WIC): Income Eligibility...

    Science.gov (United States)

    2011-03-24

    ... Food and Nutrition Service Special Supplemental Nutrition Program for Women, Infants and Children (WIC..., 1983, and 49 FR 22676, May 31, 1984). Description Section 17(d)(2)(A) of the Child Nutrition Act of..., 2011, through June 30, 2012. Consistent with section 17(f)(17) of the Child Nutrition Act of 1966, as...

  13. 77 FR 17006 - Special Supplemental Nutrition Program for Women, Infants and Children (WIC): Income Eligibility...

    Science.gov (United States)

    2012-03-23

    ... Food and Nutrition Service Special Supplemental Nutrition Program for Women, Infants and Children (WIC..., 1983, and 49 FR 22676, May 31, 1984). Description Section 17(d)(2)(A) of the Child Nutrition Act of..., 2012, through June 30, 2013. Consistent with section 17(f)(17) of the Child Nutrition Act of 1966, as...

  14. 78 FR 32183 - Special Supplemental Nutrition Program for Women, Infants and Children (WIC): Implementation of...

    Science.gov (United States)

    2013-05-29

    ...; ] DEPARTMENT OF AGRICULTURE Food and Nutrition Service 7 CFR Part 246 RIN 0584-AE21 Special Supplemental Nutrition Program for Women, Infants and Children (WIC): Implementation of the Electronic Benefit Transfer- Related Provisions of Public Law 111-296; Extension of Comment Period AGENCY: Food and Nutrition Service...

  15. 78 FR 19180 - Special Supplemental Nutrition Program for Women, Infants and Children (WIC): Income Eligibility...

    Science.gov (United States)

    2013-03-29

    ... From the Federal Register Online via the Government Publishing Office ] DEPARTMENT OF AGRICULTURE Food and Nutrition Service Special Supplemental Nutrition Program for Women, Infants and Children (WIC): Income Eligibility Guidelines Correction In notice document 2013-6547 appearing on pages 17631-17632 in...

  16. 76 FR 38108 - Request for Public Comments for Special Supplemental Nutrition Program for Women, Infants and...

    Science.gov (United States)

    2011-06-29

    ... Food and Nutrition Service Request for Public Comments for Special Supplemental Nutrition Program for Women, Infants and Children (WIC) Local Agency Recognition of Exemplary Breastfeeding Support Practices AGENCY: Food and Nutrition Service, USDA. ACTION: Notice of request for comments. SUMMARY: This notice...

  17. Effects of a food supplementation program on the nutritional status of pregnant women in Bangladesh.

    Science.gov (United States)

    Khan, M Mahmud; Ahmed, Shakil; Protik, Ali Ehsan; Dhar, Badal Chandra; Roy, S K

    2005-12-01

    The Government of Bangladesh implemented a comprehensive nutrition intervention in 1997 to reduce the rates of malnutrition among women and children. The pilot program, the Bangladesh Integrated Nutrition Program (BINP), adopted a multisectoral approach targeting women and children through food supplementation, home gardening, and health and nutrition education. This paper estimates the effectiveness of BINP's food supplementation and nutrition education on the nutritional status of pregnant women. Methods. Three effectiveness measures were considered: target efficiency, improvements in the nutritional status of beneficiaries, and the persistence of nutritional effects. To isolate the effects of the intervention, the nutritional status of participants and nonparticipants was compared after controlling for various demographic and socioeconomic characteristics. Data were collected in 2000 from a random sample of 3262 households in a BINP intervention area. Thirty-nine percent of pregnant women were correctly targeted by the program's food supplementation activities. The nutrition program reduced the prevalence of thinness among participant pregnant women by about 3 percentage points per month of enrollment. The prevalence of thinness among program graduates was 62%, which was much higher than that of the matched (nonparticipant) group (35%). This finding is perplexing but it may simply imply that those who enrolled at the initial phase of the project were severely underweight and they fell back to their original status within a short period of time. The nutrition program was intended to improve the nutritional status of women in the longer run through the provision of nutrition education during the food supplementation phase. The prevalence of thinness or severe underweight in women who exited the program after completion of the enrollment period was found to be much higher than in women of similar age and socioeconomic status in the community. This apparent lack of

  18. Behavioral Economics and the Supplemental Nutrition Assistance Program:: Making the Healthy Choice the Easy Choice.

    Science.gov (United States)

    Ammerman, Alice S; Hartman, Terry; DeMarco, Molly M

    2017-02-01

    The Supplemental Nutrition Assistance Program (SNAP) serves as an important nutritional safety net program for many Americans. Given its aim to use traditional economic levers to provide access to food, the SNAP program includes minimal nutritional requirements and restrictions. As food choices are influenced by more than just economic constraints, behavioral economics may offer insights and tools for altering food purchases for SNAP users. This manuscript outlines behavioral economics strategies that have potential to encourage healthier food choices within the SNAP program. Copyright © 2016 American Journal of Preventive Medicine. Published by Elsevier Inc. All rights reserved.

  19. Generalized Fluid System Simulation Program, Version 5.0-Educational. Supplemental Information for NASA/TM-2011-216470. Supplement

    Science.gov (United States)

    Majumdar, A. K.

    2011-01-01

    The Generalized Fluid System Simulation Program (GFSSP) is a finite-volume based general-purpose computer program for analyzing steady state and time-dependent flow rates, pressures, temperatures, and concentrations in a complex flow network. The program is capable of modeling real fluids with phase changes, compressibility, mixture thermodynamics, conjugate heat transfer between solid and fluid, fluid transients, pumps, compressors and external body forces such as gravity and centrifugal. The thermofluid system to be analyzed is discretized into nodes, branches, and conductors. The scalar properties such as pressure, temperature, and concentrations are calculated at nodes. Mass flow rates and heat transfer rates are computed in branches and conductors. The graphical user interface allows users to build their models using the point, drag and click method; the users can also run their models and post-process the results in the same environment. The integrated fluid library supplies thermodynamic and thermo-physical properties of 36 fluids and 21 different resistance/source options are provided for modeling momentum sources or sinks in the branches. This Technical Memorandum illustrates the application and verification of the code through 12 demonstrated example problems. This supplement gives the input and output data files for the examples.

  20. Maternal citrulline supplementation prevents prenatal dexamethasone-induced programmed hypertension.

    Science.gov (United States)

    Tain, Y L; Sheen, J M; Chen, C C; Yu, H R; Tiao, M M; Kuo, H C; Huang, L T

    2014-05-01

    Glucocorticoids are administered to premature infants to accelerate pulmonary maturation. In experimental model, prenatal dexamethasone (DEX) results in reduced nephron number and adulthood hypertension. Asymmetric dimethylarginine (ADMA), an endogenous inhibitor of nitric oxide synthase (NOS), can cause oxidative stress and is involved in the development of hypertension. L-citrulline can be converted to l-arginine (the substrate for NOS) in the body. Thus we intended to determine if maternal L-citrulline therapy can prevent prenatal DEX-induced programmed hypertension by restoration ADMA/nitric oxide (NO) balance, alterations of renin-angiotensin system (RAS) and sodium transporters, and epigenetic regulation by histone deacetylases (HDACs). Male offspring were assigned to four groups: control, pregnancy rats received intraperitoneal DEX (0.2 mg/kg body weight) daily on gestational days 15 and 16 (DEX), pregnancy rats received 0.25% L-citrulline in drinking water during the entire pregnancy and lactation period (CIT), and DEX + CIT. We found DEX group developed hypertension at 16 weeks of age, which was prevented by maternal L-citrulline therapy. Prenatal DEX exposure increased plasma ADMA concentrations and reduced renal NO production. However, L-citrulline reduced plasma ADMA level and increased renal level of NO in DEX + CIT group. Next, prenatal DEX-induced programmed hypertension is related to increased mRNA expression of angiotensin and angiotensin II type 1 receptor, and class I HDACs in the kidney. Prenatal DEX exposure increased renal protein abundance of Na(+)/Cl(-) cotransporter (NCC), which was prevented by L-citrulline therapy. The beneficial effects of L-citrulline therapy include restoration of ADMA/NO balance and alteration of NCC, to prevent the prenatal DEX-induced programmed hypertension.

  1. AC Transmission Network Expansion Planning: A Semidefinite Programming Branch-and-Cut Approach

    OpenAIRE

    Ghaddar, Bissan; Jabr, Rabih

    2017-01-01

    Transmission network expansion planning is a mixed-integer optimization problem, whose solution is used to guide future investment in transmission equipment. An approach is presented to find the global solution of the transmission planning problem using an AC network model. The approach builds on the semidefinite relaxation of the AC optimal power flow problem (ACOPF); its computational engine is a new specialized branch-and-cut algorithm for transmission expansion planning to deal with the u...

  2. Planning the expansion of electrical transmission networks with evolutionary programming; Planeacion de la expansion de redes de transmision electrica con programacion evolucionaria

    Energy Technology Data Exchange (ETDEWEB)

    Ceciliano Meza, Jose Luis

    1997-12-31

    In this work it is presented for the first time in the literature the solution of the problem of the planning the expansion of an electrical transmission network (PERTE) with the use of the Evolutionary Programming. The evolutionary programming is a stochastic method of optimization with similar characteristics to the generic algorithms, but different. During the development of this work it is shown what each one of these two heuristic methods of optimization consist of. Additionally, the main characteristics of other two heuristic methods known in the literature are described (Tabu Searching and Simulated Annealing). These two methods together with the genetic algorithms and decomposition of Benders have also been used to solve the problem of planning PERTE. The operation of the proposed algorithm of evolutionary programming was tested in two networks of electrical transmission. The first case of test is a system which is known in the literature. The second case is a representative system of the electrical transmission network of Central America. The results obtained improve all the results shown when applying different heuristic methods of optimization (genetic algorithms, simulated annealing and Tabu searching) to solve the same problem. [Espanol] En este trabajo se presenta por primera vez en la literatura, la solucion del problema de la planeacion de expansion de una red de transmision electrica (PERTE) con el uso de la Programacion Evolucionaria. La programacion evolucionaria es un metodo estocastico de optimizacion con caracteristicas similares a los algoritmos geneticos, pero diferente. Durante el desarrollo de este trabajo se muestra en que consiste cada uno de estos dos metodos heuristicos de optimizacion. Ademas, se describen las caracteristicas principales de otros dos metodos heuristicos conocidos en la literatura (busqueda Tabu y Recorrido Simulado). Estos dos metodos juntos con los algoritmos geneticos y descomposicion de Benders tambien han sido

  3. HIV/AIDS, food supplementation and livelihood programs in Uganda: a way forward?

    Directory of Open Access Journals (Sweden)

    Jessica E Yager

    Full Text Available BACKGROUND: Over the last decade, health, nutrition and policy experts have become increasingly aware of the many ways in which food insecurity and HIV infection negatively impact and reinforce one another. In response, many organizations providing HIV care began supplying food aid to clients in need. Food supplementation, however, was quickly recognized as an unsustainable and incomplete intervention. Many HIV care organizations therefore developed integrated HIV and livelihood programs (IHLPs to target the root causes of food insecurity. METHODS AND FINDINGS: We conducted a qualitative study using in-depth interviews with 21 key informants who worked at seven organizations providing HIV care, food aid, or IHLPs in Kampala, Uganda in 2007-2008 to better understand the impact of IHLPs on the well-being of people living with HIV and AIDS (PLWHAs and the challenges in transitioning clients from food aid to IHLPs. There was strong consensus among those interviewed that IHLPs are an important intervention in addressing food insecurity and its adverse health consequences among PLWHAs. Key informants identified three main challenges in transitioning PLWHAs from food supplementation programs to IHLPs: (1 lack of resources (2 timing of the transition and (3 logistical considerations including geography and weather. Factors seen as contributing to the success of programs included: (1 close involvement of community leaders (2 close ties with local and national government (3 diversification of IHLP activities and (4 close integration with food supplementation programs, all linked through a central program of HIV care. CONCLUSION: Health, policy and development experts should continue to strengthen IHLPs for participants in need. Further research is needed to determine when and how participants should be transitioned from food supplementation to IHLPs, and to determine how to better correlate measures of food insecurity with objective clinical outcomes so

  4. HIV/AIDS, food supplementation and livelihood programs in Uganda: a way forward?

    Science.gov (United States)

    Yager, Jessica E; Kadiyala, Suneetha; Weiser, Sheri D

    2011-01-01

    Over the last decade, health, nutrition and policy experts have become increasingly aware of the many ways in which food insecurity and HIV infection negatively impact and reinforce one another. In response, many organizations providing HIV care began supplying food aid to clients in need. Food supplementation, however, was quickly recognized as an unsustainable and incomplete intervention. Many HIV care organizations therefore developed integrated HIV and livelihood programs (IHLPs) to target the root causes of food insecurity. We conducted a qualitative study using in-depth interviews with 21 key informants who worked at seven organizations providing HIV care, food aid, or IHLPs in Kampala, Uganda in 2007-2008 to better understand the impact of IHLPs on the well-being of people living with HIV and AIDS (PLWHAs) and the challenges in transitioning clients from food aid to IHLPs. There was strong consensus among those interviewed that IHLPs are an important intervention in addressing food insecurity and its adverse health consequences among PLWHAs. Key informants identified three main challenges in transitioning PLWHAs from food supplementation programs to IHLPs: (1) lack of resources (2) timing of the transition and (3) logistical considerations including geography and weather. Factors seen as contributing to the success of programs included: (1) close involvement of community leaders (2) close ties with local and national government (3) diversification of IHLP activities and (4) close integration with food supplementation programs, all linked through a central program of HIV care. Health, policy and development experts should continue to strengthen IHLPs for participants in need. Further research is needed to determine when and how participants should be transitioned from food supplementation to IHLPs, and to determine how to better correlate measures of food insecurity with objective clinical outcomes so as to better evaluate program results.

  5. Meta-analysis of progesterone supplementation during timed artificial insemination programs in dairy cows.

    Science.gov (United States)

    Bisinotto, R S; Lean, I J; Thatcher, W W; Santos, J E P

    2015-04-01

    A systematic review of the literature was performed with the objective to evaluate the effects of progesterone supplementation using a single intravaginal insert during timed artificial insemination (AI) programs on fertility in lactating dairy cows. A total of 25 randomized controlled studies including 8,285 supplemented cows and 8,398 untreated controls were included in the meta-analysis. Information regarding the presence of corpus luteum (CL) at the initiation of the synchronization protocol was available for 6,883 supplemented cows and 6,879 untreated controls in 21 experiments. Studies were classified based on service number (first AI vs. resynchronized AI), use of presynchronization (yes vs. no), and insemination of cows in estrus during the synchronization protocol (inseminated in estrus and timed AI vs. timed AI only). Reproductive outcomes of interest were pregnancy per AI (P/AI) measured on d 32 (27 to 42) and 60 (41 to 71) after AI, and pregnancy loss between d 32 and 60 of gestation. Random effects meta-analyses were conducted and treatment effect was summarized into a pooled risk ratio with the Knapp-Hartung modification (RRK+H). The effect of moderator variables was assessed using meta-regression analyses. Progesterone supplementation increased the risk of pregnancy on d 32 [RRK+H = 1.08; 95% confidence interval (CI) = 1.02-1.14] and 60 after AI (RRK+H = 1.10; 95% CI = 1.03-1.17). The benefit of progesterone supplementation was observed mainly in cows lacking a CL at the initiation of the timed AI program (d 60: RRK+H = 1.18; 95% CI = 1.07-1.30) rather than those with CL (d 60: RRK+H = 1.06; 95% CI = 0.99-1.12). Progesterone supplementation benefited P/AI in studies in which all cows were inseminated at timed AI (d 60: RRK+H = 1.20; 95% CI = 1.10-1.29), but not in studies in which cows could be inseminated in estrus during the timed AI program (d 60: RRK+H = 1.04; 95% CI = 0.92-1.16). Progesterone supplementation tended to reduce the risk of

  6. A bi-level programming for multistage co-expansion planning of the integrated gas and electricity system

    DEFF Research Database (Denmark)

    Zeng, Qing; Zhang, Baohua; Fang, Jiakun

    2017-01-01

    power systems. The system operation is optimized and embedded in the planning horizon. A bi-level multi-stage programming problem is formulated to minimize the investment cost plus the operational cost. The upper-level optimizes the expansion plan and determines the network topology as well......) and the interior point method (IPM). The BPSO is used for the upper-level sub-problem, and the IPM is adopted for the lower-level sub-problem. Numerical case studies have been carried out on the practical gas and electricity transmission network in western Denmark. Simulation results demonstrate the effectiveness......This paper focuses on the coordinated expansion planning of the integrated natural gas and electrical power systems with bi-directional energy conversion. Both the Gas-fired Power Generations (GPGs) and Power-to-Gas stations (P2Gs) are considered as the linkages between the natural gas and electric...

  7. Supplemental Assessment of the Y-12 Groundwater Protection Program Using Monitoring and Remediation Optimization System Software

    Energy Technology Data Exchange (ETDEWEB)

    Elvado Environmental LLC; GSI Environmental LLC

    2009-01-01

    A supplemental quantitative assessment of the Groundwater Protection Program (GWPP) at the Y-12 National Security Complex (Y-12) in Oak Ridge, TN was performed using the Monitoring and Remediation Optimization System (MAROS) software. This application was previously used as part of a similar quantitative assessment of the GWPP completed in December 2005, hereafter referenced as the 'baseline' MAROS assessment (BWXT Y-12 L.L.C. [BWXT] 2005). The MAROS software contains modules that apply statistical analysis techniques to an existing GWPP analytical database in conjunction with hydrogeologic factors, regulatory framework, and the location of potential receptors, to recommend an improved groundwater monitoring network and optimum sampling frequency for individual monitoring locations. The goal of this supplemental MAROS assessment of the Y-12 GWPP is to review and update monitoring network optimization recommendations resulting from the 2005 baseline report using data collected through December 2007. The supplemental MAROS assessment is based on the findings of the baseline MAROS assessment and includes only the groundwater sampling locations (wells and natural springs) currently granted 'Active' status in accordance with the Y-12 GWPP Monitoring Optimization Plan (MOP). The results of the baseline MAROS assessment provided technical rationale regarding the 'Active' status designations defined in the MOP (BWXT 2006). One objective of the current report is to provide a quantitative review of data collected from Active but infrequently sampled wells to confirm concentrations at these locations. This supplemental MAROS assessment does not include the extensive qualitative evaluations similar to those presented in the baseline report.

  8. Maxillary Expansion

    OpenAIRE

    Agarwal, Anirudh; Mathur, Rinku

    2010-01-01

    ABSTRACT Maxillary transverse discrepancy usually requires expansion of the palate by a combination of orthopedic and orthodontic tooth movements. Three expansion treatment modalities are used today: rapid maxillary expansion, slow maxillary expansion and surgically assisted maxillary expansion.This article aims to review the maxillary expansion by all the three modalities and a brief on commonly used appliances.

  9. Supplemental Environmental Baseline Survey for Proposed Land Use Permit Modification for Expansion of the Dynamic Explosive Test Site (DETS) 9940 Main Complex Parking Lot

    Energy Technology Data Exchange (ETDEWEB)

    Peek, Dennis W. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

    2016-10-01

    The “subject property” is comprised of a parcel of land within the Kirtland Military Reservation, Bernalillo County, New Mexico, as shown on the map in Appendix B of this document. The land requirement for the parking lot addition to the 9940 Main Complex is approximately 2.7 acres. The scope of this Supplemental Environmental Baseline Survey (SEBS) is for the parking lot addition land transfer only. For details on the original 9940 Main Complex see Environmental Baseline Survey, Land Use Permit Request for the 9940 Complex PERM/0-KI-00-0001, August 21, 2003, and for details on the 9940 Complex Expansion see Environmental Baseline Survey, Proposed Land Use Permit Expansion for 9940 DETS Complex, June 24, 2009. The 2.7-acre parcel of land for the new parking lot, which is the subject of this EBS (also referred to as the “subject property”), is adjacent to the southwest boundary of the original 12.3- acre 9940 Main Complex. No testing is known to have taken place on the subject property site. The only activity known to have taken place was the burial of overhead utility lines in 2014. Adjacent to the subject property, the 9940 Main Complex was originally a 12.3-acre site used by the Department of Energy (DOE) under a land use permit from the United States Air Force (USAF). Historical use of the site, dating from 1964, included arming, fusing, and firing of explosives and testing of explosives systems components. In the late 1970s and early 1980s experiments at the 9940 Main Complex shifted toward reactor safety issues. From 1983 to 1988, fuel coolant interaction (FCI) experiments were conducted, as were experiments with conventional high explosives (HE). Today, the land is used for training of the Nuclear Emergency Response community and for research on energetic materials. In 2009, the original complex was expanded to include four additional 20-acre areas: 9940 Training South, 9940 Training East, T-Range 6, and Training West Landing Zone. The proposed use of

  10. 76 FR 11782 - Medicare, Medicaid, and Children's Health Insurance Programs; Renewal, Expansion, and Renaming of...

    Science.gov (United States)

    2011-03-03

    ... with or who are eligible for Medicare, Medicaid and the Children's Health Insurance Program (CHIP... Insurance Assistance Programs (SHIPs), health insurance plans, aging, Web health education, e-prescribing... insurance exchanges, and minority health education. We are requesting that all curricula vitae include the...

  11. The effect for Japanese workers of a self-help computerized cognitive behaviour therapy program with a supplement soft drink.

    Science.gov (United States)

    Shirotsuki, Kentaro; Nonaka, Yuji; Abe, Keiichi; Adachi, So-Ichiro; Adachi, Shohei; Kuboki, Tomifusa; Nakao, Mutsuhiro

    2017-01-01

    Computerized cognitive behaviour therapy (CCBT) programs can provide a useful self-help approach to the treatment of psychological problems. Previous studies have shown that CCBT has moderate effects on depression, insomnia, and anxiety. The present study investigated whether a supplement drink that includes L-carnosine enhances the effect of CCBT on psychological well-being. Eighty-seven participants were randomly allocated to a control group, CCBT, or CCBT with supplement drink. The CCBT and CCBT with supplement drink groups received six weekly self-help CCBT program instalments, which consisted of psycho-education about stress management and coping, behaviour activation, and cognitive restructuring. The CCBT group consumed a bottle of the supplement soft drink every morning through the 6 weeks. This program was delivered by an e-learning system on demand and also included a self-help guidebook. Seventy-two participants completed the program or were assess at the end of the study. ANOVA revealed that there were significant interactions (times × groups) for POMS tension-anxiety and fatigue. The CCBT group showed significantly improved tension-anxiety scores, whereas the CCBT with drink group showed significant improvements on fatigue. The self-help CCBT program reduced the subjective experience of tension-anxiety in this group of workers. The addition of a supplement drink enhanced the effect of CCBT on fatigue, providing one possible approach to enhancement of such programs. This study was registered on September 2, 2016 at UMIN. The registration number is UMIN000023903.

  12. The Indiana Choice Scholarship Program: Legal Challenges, Program Expansion, and Participation. Informing Policy and Improving Practice. Policy Brief

    Science.gov (United States)

    Cierniak, Katherine; Billick, Rebecca; Ruddy, Anne-Maree

    2015-01-01

    School choice programs can take a variety of forms, from the provision of various public school options, such as charter schools, to programs which provide funds to offset the cost of students' attendance at a private school. The provision of funds is most often accomplished in two ways: through the provision of state educational funds to be used…

  13. Comparing a public and private sector NFP program: implications for NFP expansion.

    Science.gov (United States)

    Girotto, S; Zanichelli, A; Stevanella, G C; Fattorini, G; Santi, L; Chiossi, D; Rötzer, J

    1997-01-01

    This paper synthesizes a six year collaboration between a natural family planning (NFP) non-governmental organization (NGO) and the National Health Service of the Emilia Romagna region in Italy. It also compares the public program experience with NFP services provided in the private sector in the adjacent region of Veneto. Midwives provided NFP services in government family health clinics while in the private sector NFP was taught by non-health laypersons in a church-based facility. The populations served by these two programs were different. Women in the public sector were slightly older and two-thirds were married. Forty percent of the clients had chosen to use NFP to achieve a pregnancy. The private sector client, recruited in part through premarriage counseling programs, was equally divided between married and single women, though the majority came for advice on avoiding or spacing pregnancies. In both regions NFP users were more highly educated than the general population.

  14. EXPANSION OF TURBO PROLOGUE PROGRAMMING SYSTEM BY PREDICATES FOR LIST PROCESSING

    Directory of Open Access Journals (Sweden)

    A. T. Kovalkov

    2008-01-01

    Full Text Available Lists are considered as a main data structure in logic Turbo Prologue programming language. However the language does not contain in-set predicates (procedures for list processing. In order to facilitate a problem programming process where lists are used it is proposed to apply a Turbo Prologue version that has a set of predicates in the form of recursive rules for executing frequently repeated operations with lists such as unification of lists, italicization and deletion of some list elements, sorting-out, list reversing and many others. The modified version contains a reference to new input predicates. The proposed Turbo Prologue version is easily expanded by new rules. Usage of this version makes programmer’s work easier and promotes development of new programs where it is necessary to work with lists.

  15. Annual Statistical Supplement, 2002

    Data.gov (United States)

    Social Security Administration — The Annual Statistical Supplement, 2002 includes the most comprehensive data available on the Social Security and Supplemental Security Income programs. More than...

  16. Annual Statistical Supplement, 2003

    Data.gov (United States)

    Social Security Administration — The Annual Statistical Supplement, 2003 includes the most comprehensive data available on the Social Security and Supplemental Security Income programs. More than...

  17. Annual Statistical Supplement, 2001

    Data.gov (United States)

    Social Security Administration — The Annual Statistical Supplement, 2001 includes the most comprehensive data available on the Social Security and Supplemental Security Income programs. More than...

  18. Annual Statistical Supplement, 2010

    Data.gov (United States)

    Social Security Administration — The Annual Statistical Supplement, 2010 includes the most comprehensive data available on the Social Security and Supplemental Security Income programs. More than...

  19. Annual Statistical Supplement, 2007

    Data.gov (United States)

    Social Security Administration — The Annual Statistical Supplement, 2007 includes the most comprehensive data available on the Social Security and Supplemental Security Income programs. More than...

  20. Annual Statistical Supplement, 2016

    Data.gov (United States)

    Social Security Administration — The Annual Statistical Supplement, 2016 includes the most comprehensive data available on the Social Security and Supplemental Security Income programs. More than...

  1. Annual Statistical Supplement, 2000

    Data.gov (United States)

    Social Security Administration — The Annual Statistical Supplement, 2000 includes the most comprehensive data available on the Social Security and Supplemental Security Income programs. More than...

  2. Annual Statistical Supplement, 2008

    Data.gov (United States)

    Social Security Administration — The Annual Statistical Supplement, 2008 includes the most comprehensive data available on the Social Security and Supplemental Security Income programs. More than...

  3. Annual Statistical Supplement, 2006

    Data.gov (United States)

    Social Security Administration — The Annual Statistical Supplement, 2006 includes the most comprehensive data available on the Social Security and Supplemental Security Income programs. More than...

  4. Annual Statistical Supplement, 2005

    Data.gov (United States)

    Social Security Administration — The Annual Statistical Supplement, 2005 includes the most comprehensive data available on the Social Security and Supplemental Security Income programs. More than...

  5. Annual Statistical Supplement, 2015

    Data.gov (United States)

    Social Security Administration — The Annual Statistical Supplement, 2015 includes the most comprehensive data available on the Social Security and Supplemental Security Income programs. More than...

  6. Annual Statistical Supplement, 2004

    Data.gov (United States)

    Social Security Administration — The Annual Statistical Supplement, 2004 includes the most comprehensive data available on the Social Security and Supplemental Security Income programs. More than...

  7. Annual Statistical Supplement, 2014

    Data.gov (United States)

    Social Security Administration — The Annual Statistical Supplement, 2014 includes the most comprehensive data available on the Social Security and Supplemental Security Income programs. More than...

  8. Annual Statistical Supplement, 2009

    Data.gov (United States)

    Social Security Administration — The Annual Statistical Supplement, 2009 includes the most comprehensive data available on the Social Security and Supplemental Security Income programs. More than...

  9. Annual Statistical Supplement, 2011

    Data.gov (United States)

    Social Security Administration — The Annual Statistical Supplement, 2011 includes the most comprehensive data available on the Social Security and Supplemental Security Income programs. More than...

  10. Holding back the tiger: Successful control program protects Australia from Aedes albopictus expansion

    Science.gov (United States)

    Devine, Gregor; Davis, Joseph; Crunkhorn, Bruce; van den Hurk, Andrew; Whelan, Peter; Russell, Richard; Walker, James; Horne, Peter; Ehlers, Gerhard; Ritchie, Scott

    2017-01-01

    Background The Asian tiger mosquito, Aedes albopictus, is an important vector of dengue, chikungunya and Zika viruses and is a highly invasive and aggressive biter. Established populations of this species were first recognised in Australia in 2005 when they were discovered on islands in the Torres Strait, between mainland Australia and Papua New Guinea. A control program was implemented with the original goal of eliminating Ae. albopictus from the Torres Strait. We describe the evolution of management strategies that provide a template for Ae. albopictus control that can be adopted elsewhere. Methodology / Principal findings The control strategy implemented between 2005 and 2008 targeted larval habitats using source reduction, insect-growth regulator and pyrethroid insecticide to control larvae and adults in the containers. However, the infrequency of insecticide reapplication, the continual accumulation and replacement of containers, and imminent re-introduction of mosquitoes through people’s movement from elsewhere compromised the program. Consequently, in 2009 the objective of the program changed from elimination to quarantine, with the goal of preventing Ae albopictus from infesting Thursday and Horn islands, which are the transport hubs connecting the Torres Strait to mainland Australia. However, larval control strategies did not prevent the species establishing on these islands in 2010. Thereafter, an additional strategy adopted by the quarantine program in early 2011 was harborage spraying, whereby the vegetated, well shaded resting sites of adult Ae. albopictus were treated with a residual pyrethroid insecticide. Inclusion of this additional measure led to a 97% decline in Ae. albopictus numbers within two years. In addition, the frequency of container treatment was increased to five weeks between treatments, compared to an average of 8 weeks that occurred in the earlier iterations of the program. By 2015 and 2016, Ae. albopictus populations on the two

  11. Holding back the tiger: Successful control program protects Australia from Aedes albopictus expansion.

    Science.gov (United States)

    Muzari, Mutizwa Odwell; Devine, Gregor; Davis, Joseph; Crunkhorn, Bruce; van den Hurk, Andrew; Whelan, Peter; Russell, Richard; Walker, James; Horne, Peter; Ehlers, Gerhard; Ritchie, Scott

    2017-02-01

    The Asian tiger mosquito, Aedes albopictus, is an important vector of dengue, chikungunya and Zika viruses and is a highly invasive and aggressive biter. Established populations of this species were first recognised in Australia in 2005 when they were discovered on islands in the Torres Strait, between mainland Australia and Papua New Guinea. A control program was implemented with the original goal of eliminating Ae. albopictus from the Torres Strait. We describe the evolution of management strategies that provide a template for Ae. albopictus control that can be adopted elsewhere. The control strategy implemented between 2005 and 2008 targeted larval habitats using source reduction, insect-growth regulator and pyrethroid insecticide to control larvae and adults in the containers. However, the infrequency of insecticide reapplication, the continual accumulation and replacement of containers, and imminent re-introduction of mosquitoes through people's movement from elsewhere compromised the program. Consequently, in 2009 the objective of the program changed from elimination to quarantine, with the goal of preventing Ae albopictus from infesting Thursday and Horn islands, which are the transport hubs connecting the Torres Strait to mainland Australia. However, larval control strategies did not prevent the species establishing on these islands in 2010. Thereafter, an additional strategy adopted by the quarantine program in early 2011 was harborage spraying, whereby the vegetated, well shaded resting sites of adult Ae. albopictus were treated with a residual pyrethroid insecticide. Inclusion of this additional measure led to a 97% decline in Ae. albopictus numbers within two years. In addition, the frequency of container treatment was increased to five weeks between treatments, compared to an average of 8 weeks that occurred in the earlier iterations of the program. By 2015 and 2016, Ae. albopictus populations on the two islands were undetectable in 70-90% of surveys

  12. Evaluation of a breastfeeding peer support program for fathers of Hispanic participants in a Texas special supplemental nutrition program for women, infants, and children

    Science.gov (United States)

    In 2002, the Special Supplemental Nutrition Program for Women, Infants, and Children(WIC) introduced an innovative approach for breastfeeding mothers and their spouses. The Pilot Peer Dad Program targeted fathers to promote and support their spouse in breastfeeding. This study evaluated duration of...

  13. 78 FR 21610 - Expansion Funds for the Support of the Senior Medicare Patrol (SMP) Program

    Science.gov (United States)

    2013-04-11

    ... to the incumbent Senior Medicare Patrol (SMP) grantees under limited competition. SUMMARY: The... to Competition It is necessary to limit competition for this program to the current SMP grantees to... 29, 2015. III. Eligible Applicants Incumbent Senior Medicare Patrol (SMP) grantees. IV. Evaluation...

  14. 78 FR 25062 - Program for Construction, Renovation, Repair or Expansion of Public Schools Located on Military...

    Science.gov (United States)

    2013-04-29

    ... on Military Installations AGENCY: Office of Economic Adjustment (OEA), Department of Defense (DoD... program to construct, renovate, repair, or expand elementary and ] secondary public schools on military... Schools Located on Military Installations. Announcement Type: Federal Funding Opportunity. Catalog of...

  15. 77 FR 61012 - Expansion of Importer Self-Assessment Program To Include Qualified Importers of Focused...

    Science.gov (United States)

    2012-10-05

    ..., and to discuss the scope and methodology of the self-testing plan developed by the company. Companies... assessment methodology used by the company; the testing methodology; the frequency of self-testing activities... conducted at least annually. ( www.cbp.gov/xp/cgov/trade/trade_programs/importer_self_assessment/ ). Once...

  16. Farmers' Market Use Patterns Among Supplemental Nutrition Assistance Program Recipients With High Access to Farmers' Markets.

    Science.gov (United States)

    Freedman, Darcy A; Flocke, Susan; Shon, En-Jung; Matlack, Kristen; Trapl, Erika; Ohri-Vachaspati, Punam; Osborne, Amanda; Borawski, Elaine

    2017-05-01

    Evaluate farmers' market (FM) use patterns among Supplemental Nutrition Assistance Program (SNAP) recipients. Cross-sectional survey administered June to August, 2015. Cleveland and East Cleveland, OH. A total of 304 SNAP recipients with children. Participants lived within 1 mile of 1 of 17 FMs. Most were African American (82.6%) and female (88.1%), and had received SNAP for ≥5 years (65.8%). Patterns of FM shopping, awareness of FM near home and of healthy food incentive program, use of SNAP to buy fruits and vegetables and to buy other foods at FMs, receipt of healthy food incentive program. Two-stage cluster analysis to identify segments with similar FM use patterns. Bivariate statistics including chi-square and ANOVA to evaluate main outcomes, with significance at P ≤ .05. A total of 42% reported FM use in the past year. Current FM shoppers (n = 129) were segmented into 4 clusters: single market, public market, multiple market, and high frequency. Clusters differed significantly in awareness of FM near home and the incentive program, use of SNAP to buy fruit and vegetables at FMs, and receipt of incentive. Findings highlight distinct types of FM use and had implications for tailoring outreach to maximize first time and repeat use of FMs among SNAP recipients. Copyright © 2017 The Authors. Published by Elsevier Inc. All rights reserved.

  17. Evaluation of 8-week body weight control program including sea tangle (Laminaria japonica) supplementation in Korean female college students

    OpenAIRE

    You, Jeong Soon; Sung, Min Jung; Chang, Kyung Ja

    2009-01-01

    This study was conducted to evaluate the effects of a body weight control program with supplementation of sea tangle (20 g/day) on 22 female college students. The contents of the program for 8 weeks contained diet therapy, exercise and behavioral modification through nutrition education. Body composition, dietary habit scores, serum lipid profiles, daily nutrient intakes and the quality of life were assessed at the beginning and at the end of the program. Average age of subjects and height we...

  18. Expansion of the residential conservation service program to multi-family and small commercial buildings

    Energy Technology Data Exchange (ETDEWEB)

    None

    1980-11-01

    Alternative regulatory provisions are considered which might permit achievement of the building energy conservation regulatory goals at a lower cost. Major issues, regulatory and legislative options, and cost-benefit analyses are discussed for multi-family and commercial buildings. The following are presented: related government programs, urban and community impact analysis, institutional impacts, energy cost, Residential Conservation Service coverage, methods of analysis, and regional studies. (MHR)

  19. Improving medical students’ confidence with supplemental training programs: a medical student’s view

    Directory of Open Access Journals (Sweden)

    Maleki A

    2017-11-01

    Full Text Available Aryan Maleki, Chandni Rajesh PatelFaculty of Medicine, Barts and The London School of Medicine and Dentistry, London, UKWe read with great interest the article by Fazel et al evaluating the effectiveness of supplemental diabetes-specific educational programs at increasing medical students’ confidence when discussing diabetes self-management education and support with patients.1 As medical students who have just finished pre-clinical years, we are at the stage where confidence issues regarding patient communication are high. With an aging population and the prevalence of patients with multiple co-morbidities increasing, the landscape of modern medicine is shifting to a more community-based approach. It is becoming more important to educate patients on self-management and deliver health promotion strategies, while incorporating the whole multidisciplinary team in their treatment.View the original paper by Fazel and colleagues.

  20. Association of participation in the supplemental nutrition assistance program and psychological distress.

    Science.gov (United States)

    Oddo, Vanessa M; Mabli, James

    2015-06-01

    We assessed whether households' participation in the Supplemental Nutrition Assistance Program (SNAP) was associated with improvements in well-being, as indicated by lower rates of psychological distress. We used longitudinal data for 3146 households in 30 states, collected between October 2011 and September 2012 for the SNAP Food Security survey, the largest longitudinal national survey of SNAP participants to date. Analyses compared households within days of program entry to the same households approximately 6 months later. We measured psychological distress in the past 30 days on a 6-item Kessler screening scale and used multivariable regression to estimate associations between SNAP participation and psychological distress. A smaller percentage of household heads exhibited psychological distress after 6 months of participation in SNAP than at baseline (15.3% vs 23.2%; difference = -7.9%). In adjusted models, SNAP participation was associated with a decrease in psychological distress (adjusted relative risk = 0.72; 95% confidence interval = 0.66, 0.78). Continuing support for federal nutrition programs, such as SNAP, may reduce the public health burden of mental illness, thus improving well-being among vulnerable populations.

  1. On supplementing "Foot in the door" incentives for eHealth program engagement.

    Science.gov (United States)

    Mitchell, Marc Steven; Faulkner, Guy E

    2014-07-25

    Financial health incentives, such as paying people to lose weight, are being widely implemented by Western nations and large corporations. A growing number of studies have tested the impact of incentives on health behaviors, though few have evaluated the approach on a population-scale. In this issue of the Journal of Medical Internet Research, Liu et al add to the evidence-base by examining whether a single incentive can motivate enrollment and engagement in a preventive eHealth program in a sample of 142,726 Canadian adults. While the incentives increased enrollment significantly (by a factor of about 28), a very high level of program attrition was noted (90%). The "foot in the door" incentive technique employed was insufficient; enrollees received incentives for signing-up for, but not for engaging with, the eHealth program. To supplement this technique and drive sustained behavior change, several theoretically- and empirically-based strategies are proposed. Specifically, incentives indexed to behavioral achievements over time are highlighted as one approach to boost engagement in this population in the future.

  2. The Association Between Consumer Competency and Supplemental Nutrition Assistance Program Participation on Food Insecurity.

    Science.gov (United States)

    Chang, Yunhee; Kim, Jinhee; Chatterjee, Swarn

    2017-09-01

    To examine whether Supplemental Nutrition Assistance Program (SNAP) participants exhibited lower food insecurity when they also demonstrated desirable behaviors in the areas of financial management, nutrition literacy, and conscientious food shopping. Using data from the US Department of Agriculture's newly launched National Household Food Acquisition and Purchase Survey, this study examined whether consumer competency is a factor that affects food insecurity. A total of 4,158 participants were included. Sampling weights were applied to represent the population better. Very low food insecurity was the dependent variable. Important independent variables were participants' financial management skills, nutrition literacy, and conscientious shopping. Logit and 2-staged least-squares models were used for empirical analyses. The significance of models was tested at .05, .01, and .001. Consumer competency-related factors such as financial management ability, not defaulting on bill payments within the previous 6 months, and using the nutrition panel frequently when shopping were negatively associated with food insecurity and very low food security after controlling for a number of other demographic, socioeconomic, and behavioral characteristics. Policies that focus solely on consumer competency programs such as SNAP-Education might marginally achieve program goals but the effect would be modest owing to the unique challenges that SNAP participants may face. Further investigations are needed to understand better why SNAP participants do not benefit successfully from competent consumer practices. Copyright © 2017 Society for Nutrition Education and Behavior. Published by Elsevier Inc. All rights reserved.

  3. Moving Beyond the Debate Over Restricting Sugary Drinks in the Supplemental Nutrition Assistance Program.

    Science.gov (United States)

    Schwartz, Marlene B

    2017-02-01

    To address the dual problem of food insecurity and poor nutrition, the U.S. Department of Agriculture has recently revised the nutrition standards for nearly all of its federal food programs to align with the Dietary Guidelines for Americans. One notable exception is the Supplemental Nutrition Assistance Program (SNAP). Policy proposals to restrict SNAP benefits based on nutrition quality (e.g., excluding sugary drinks) have generated controversy and have polarized previous research and advocacy allies. This essay presents many of the issues that have emerged, which include challenges about the feasibility, justification, and effectiveness of restricting benefits; the risk of a slippery slope; concerns about participant dignity; and finally, distrust about the motives behind promoting and opposing a policy change. The purpose of this review is to increase mutual understanding and respect of different perspectives. The conclusion is that the rationales behind both support and opposition to updating the policies regulating SNAP benefits based on nutrition are fundamentally the same-the belief that a fair and just society cares for and protects vulnerable citizens, which in this case are low-income Americans who need assistance affording healthy food. Recommendations include activities to restore trust between the public health and anti-hunger communities, authentic engagement of SNAP participants in the conversation, and an optional SNAP program that includes both incentives and restrictions. Copyright © 2016 American Journal of Preventive Medicine. Published by Elsevier Inc. All rights reserved.

  4. ASM Scientific Writing and Publishing Institute: Program Impacts and Future Expansion

    Directory of Open Access Journals (Sweden)

    Irene V. Hulede

    2015-10-01

    Full Text Available Scientific writing is one of the most essential skills in science. Writing has numerous benefits and is a critical skill for writing grants, theses, and manuscripts.  The ability to publish research is as almost as important as conducting it. Writing and publishing scientific papers can be difficult for beginning researchers. To help trainees succeed in their efforts to publish, the ASM Committee on Graduate and Postdoctoral Education has offered the ASM Scientific Writing and Publishing Institute (SWPI since 2010. In an effort to gain insight into longer-term outcomes and impacts, the Committee conducted a comprehensive survey in 2015 to assess five cohorts from 2010-2014.The comprehensive survey sought to measure the effectiveness, strengths, and weaknesses of the institute; to gather information on the achievements of its alumni; and to highlight opportunities to strengthen the program.

  5. Global patent landscape of programmed cell death 1: implications of the rapid expansion.

    Science.gov (United States)

    Kong, Xiangjun; Zhang, Qianru; Lai, Yunfeng; Hu, Hao; Chen, Xin; Hu, Yuanjia

    2018-01-01

    Inhibitors of programmed cell death 1 (PD-1) and its ligands are producing a paradigm shift in cancer treatment. The promising clinical outcomes and a multi-billion dollar market have prompted active research and development and resulted in relentless patent protection. However, the global patent landscape in this field remains unclear. Areas covered: The patent landscape encompassing global patenting activities and developing trends in the field is discussed based on a data set of 1287 patent families. Patenting activities have expanded rapidly in the past three years. Specific trends in relevant aspects are presented, including patent filing countries, patent ownership, co-patents, technical areas, and technological connections in terms of patent citation relationships. Expert opinion: Together with patenting momentum in recent years, fragmented ownership and dense technological connections of PD-1-related inventions raise the possibility of a patent thicket. The explosion of patent applications and complex citation relationships could also lead to considerable patent conflicts and disputes on overlapping intellectual property rights, in addition to existing legal uncertainties. Patent applicants in this field are encouraged to be aware of these concerns when developing valid patent strategies.

  6. A randomised study of the effects of supplemental exercise sessions after a 7-week chronic obstructive pulmonary disease rehabilitation program

    DEFF Research Database (Denmark)

    Linneberg, Allan René; Rasmussen, Mathilde; Buch, Tove Fedder

    2012-01-01

    Background: Several studies have suggested that the effects of chronic obstructive pulmonary disease (COPD) rehabilitation programs tend to attenuate with time. We aimed to investigate the effects of supplemental exercise sessions following an initial 7-week COPD rehabilitation program with regard...... to exercise capacity and disease-specific quality of life (QoL). Methods: We performed a 7-week COPD rehabilitation program in 140 COPD patients. Patients (n = 118) who completed the initial program were randomised for additional six supervised supplemental exercise sessions or three follow-up examinations...... without exercise. Both groups were followed for 12 months. Primary end-points were QoL as measured by the St. George's Respiratory Questionnaire total score and exercise capacity as measured by the endurance shuttle walking time (ESWT). Results: A marked increase in ESWT (from 193 to 921 s) and a moderate...

  7. Vitamin A Supplementation Programs and Country-Level Evidence of Vitamin A Deficiency

    Directory of Open Access Journals (Sweden)

    James P. Wirth

    2017-02-01

    Full Text Available Vitamin A supplementation (VAS programs targeted at children aged 6–59 months are implemented in many countries. By improving immune function, vitamin A (VA reduces mortality associated with measles, diarrhea, and other illnesses. There is currently a debate regarding the relevance of VAS, but amidst the debate, researchers acknowledge that the majority of nationally-representative data on VA status is outdated. To address this data gap and contribute to the debate, we examined data from 82 countries implementing VAS programs, identified other VA programs, and assessed the recentness of national VA deficiency (VAD data. We found that two-thirds of the countries explored either have no VAD data or data that were >10 years old (i.e., measured before 2006, which included twenty countries with VAS coverage ≥70%. Fifty-one VAS programs were implemented in parallel with at least one other VA intervention, and of these, 27 countries either had no VAD data or data collected in 2005 or earlier. To fill these gaps in VAD data, countries implementing VAS and other VA interventions should measure VA status in children at least every 10 years. At the same time, the coverage of VA interventions can also be measured. We identified three countries that have scaled down VAS, but given the lack of VA deficiency data, this would be a premature undertaking in most countries without appropriate status assessment. While the global debate about VAS is important, more attention should be directed towards individual countries where programmatic decisions are made.

  8. Food Deserts in Leon County, FL: Disparate Distribution of Supplemental Nutrition Assistance Program-Accepting Stores by Neighborhood Characteristics

    Science.gov (United States)

    Rigby, Samantha; Leone, Angela F.; Kim, Hwahwan; Betterley, Connie; Johnson, Mary Ann; Kurtz, Hilda; Lee, Jung Sun

    2012-01-01

    Objective: Examine whether neighborhood characteristics of racial composition, income, and rurality were related to distribution of Supplemental Nutrition Assistance Program (SNAP)-accepting stores in Leon County, Florida. Design: Cross-sectional; neighborhood and food store data collected in 2008. Setting and Participants: Forty-eight census…

  9. Association between Travel Times and Food Procurement Practices among Female Supplemental Nutrition Assistance Program Participants in Eastern North Carolina

    Science.gov (United States)

    Jilcott, Stephanie B.; Moore, Justin B.; Wall-Bassett, Elizabeth D.; Liu, Haiyong; Saelens, Brian E.

    2011-01-01

    Objective: To examine associations between self-reported vehicular travel behaviors, perceived stress, food procurement practices, and body mass index among female Supplemental Nutrition Assistance Program (SNAP) participants. Analysis: The authors used correlation and regression analyses to examine cross-sectional associations between travel time…

  10. Evaluating the Impact of Six Supplemental Nutrition Assistance Program Education Interventions on Children's At-Home Diets

    Science.gov (United States)

    Williams, Pamela A.; Cates, Sheryl C.; Blitstein, Jonathan L.; Hersey, James C.; Kosa, Katherine M.; Long, Valerie A.; Singh, Anita; Berman, Danielle

    2015-01-01

    Background: Nutrition education in the Supplemental Nutrition Assistance Program Education (SNAP-Ed) is designed to promote healthy eating behaviors in a low-income target population. Purpose: To evaluate the effectiveness of six SNAP-Ed interventions delivered in child care centers or elementary school settings in increasing participating…

  11. 77 FR 63836 - Announcement of the Award of Two Single-Source Program Expansion Supplements to Grantees Under...

    Science.gov (United States)

    2012-10-17

    ... marriage, responsible parenting, and economic stability. Kanawha Institute for Social Research & Action... responds to community needs and market trends, which demonstrate that organic foods is a growing industry... skill-based parenting and relationship education, and promotes economic stability to parents and/or...

  12. 76 FR 67195 - Announcement of the Award of a Single-Source Program Expansion Supplement Grant to the University...

    Science.gov (United States)

    2011-10-31

    ... related to youth and young adults with intellectual and developmental disabilities. CFDA Number: 93.631... Administration for Children and Families (ACF), Administration on Developmental Disabilities (ADD) has awarded a... collect data, analyze, and report on the employment and economic status of youth and young adults, ages 16...

  13. 77 FR 61002 - Announcement of the Award of Single-Source Program Expansion Supplement Grants to Seven Assets...

    Science.gov (United States)

    2012-10-05

    ... attend higher education or training. Grantees also ensure that participants have access to financial.... City of Austin Austin, TX 50,000 College Opportunity Resources for Education. Philadelphia, PA 134,715... called Individual Development Accounts (IDA). Participants open an IDA and save earned income in the...

  14. 78 FR 55080 - Announcement of the Award of a Single-Source Program Expansion Supplement Grant to Massachusetts...

    Science.gov (United States)

    2013-09-09

    ... HUMAN SERVICES Administration for Children and Families Office of Refugee Resettlement Announcement of... Administration for Children and Families (ACF), Office of Refugee Resettlement (ORR) announces the award of a..., asylees, Amerasian Immigrants, Cuban and Haitian Entrants, Trafficking Victims and Iraqi/Afghani Special...

  15. 77 FR 65196 - Announcement of the Award of a Single-Source Program Expansion Supplement Grant to the Tribal Law...

    Science.gov (United States)

    2012-10-25

    ... the Child and Family Services Improvement and Innovation Act (Pub. L. 112-34) and explore the need for... HUMAN SERVICES Administration for Children and Families Announcement of the Award of a Single-Source...: Children's Bureau, Administration on Children, Youth and Families, Administration for Children and Families...

  16. 77 FR 65197 - Announcement of the Award of a Single-Source Program Expansion Supplement Grant to the University...

    Science.gov (United States)

    2012-10-25

    ... HUMAN SERVICES Administration for Children and Families Announcement of the Award of a Single-Source... Database regulations effectively. SUMMARY: The Administration for Children and Families (ACF), Children's..., Administration on Children, Youth and Families, Administration for Children and Families, Health and Human...

  17. 77 FR 63837 - Announcement of the Award of a Single-Source Program Expansion Supplement to One Grantee Under...

    Science.gov (United States)

    2012-10-17

    ... data from the People Report Workforce Index, which surveys restaurant human resources departments and...: (202) 401-5587 Email: robin.mcdonald@acf.hhs.gov . SUPPLEMENTARY INFORMATION: The Community-Centered...

  18. 75 FR 65638 - Award of a Single-source Program Expansion Supplement Grant to the Research Foundation of the...

    Science.gov (United States)

    2010-10-26

    ... serving an overrepresented population in the child welfare system. Contact for Further Information: Jane... National Child Welfare Workforce Institute (NCWWI) AGENCY: Children's Bureau, ACYF, ACF, HHS. ACTION... University of New York (SUNY) at Albany, National Child Welfare Workforce Institute (NCWWI), Albany, NY, to...

  19. 77 FR 65196 - Announcement of the Award of a Single-Source Program Expansion Supplement Grant to the Regents of...

    Science.gov (United States)

    2012-10-25

    ... the Representation of Children in the Child Welfare System (QIC-ChildRep) under a cooperative... Welfare System in providing additional training, technical assistance and support to multiple research and... and youth in child welfare cases so the States and Tribes achieve the best safety, permanency and well...

  20. 77 FR 65197 - Announcement of the Award of a Single-Source Program Expansion Supplement Grant to the Research...

    Science.gov (United States)

    2012-10-25

    ... of Social Work, New York, NY AGENCY: Children's Bureau, Administration on Children, Youth and Families, Administration for Children and Families, Health and Human Services. ] ACTION: Announcement of... HUMAN SERVICES Administration for Children and Families Announcement of the Award of a Single-Source...

  1. Low-Income Urban Mothers' Experiences with the Supplemental Nutrition Assistance Program.

    Science.gov (United States)

    Robbins, Sarah; Ettinger, Anna K; Keefe, Carolyn; Riley, Anne; Surkan, Pamela J

    2017-10-01

    Food insecurity remains a public health concern in the United States, particularly among low-income urban ethnically diverse families, even with the Supplemental Nutrition Assistance Program (SNAP). Limited phenomenologic data exist to capture how programmatic changes to SNAP address the needs of users and why a gap in SNAP use may exist. The primary aim of this study was to examine the experiences of low-income, Baltimore, MD, mothers in applying for and maintaining access to SNAP. Secondary aims included understanding participants' perspectives on the influence of changes in SNAP over a 3-year period and how SNAP fits into the overall system of social services for families. In this qualitative, phenomenologic study, in-depth interviews were conducted with 13 mothers and three focus groups with 20 mothers, for a total sample of 33 mothers receiving SNAP benefits. Ten mothers participated in the first round of data collection (January to May 2010), and 23 in the second round (February to May 2013). Participants were 33 mothers receiving SNAP benefits in Baltimore City, MD. Baltimore SNAP users' experiences with applying for and maintaining access to SNAP, as well as with program changes to the SNAP program. Data were analyzed using an iterative emergent design and phenomenologic approach. A constructivist perspective was implemented throughout the coding process. SNAP functioned as a valuable support system within the broader social safety net for mothers living in poverty, yet participants expressed frustration about the processes of applying for and maintaining benefits due to communication problems and poor integration of services. In applying for and accessing SNAP, positive interactions with caseworkers and previous knowledge of the SNAP program were important for maintaining benefits. Interviews and focus group discussions revealed the need for additional outreach and education about the implemented program changes to build trust and improve access to SNAP

  2. The need for supplemental breast cancer screening modalities: a perspective of population-based breast cancer screening programs in Japan.

    Science.gov (United States)

    Uematsu, Takayoshi

    2017-01-01

    This article discusses possible supplemental breast cancer screening modalities for younger women with dense breasts from a perspective of population-based breast cancer screening program in Japan. Supplemental breast cancer screening modalities have been proposed to increase the sensitivity and detection rates of early stage breast cancer in women with dense breasts; however, there are no global guidelines that recommend the use of supplemental breast cancer screening modalities in such women. Also, no criterion standard exists for breast density assessment. Based on the current situation of breast imaging in Japan, the possible supplemental breast cancer screening modalities are ultrasonography, digital breast tomosynthesis, and breast magnetic resonance imaging. An appropriate population-based breast cancer screening program based on the balance between cost and benefit should be a high priority. Further research based on evidence-based medicine is encouraged. It is very important that the ethnicity, workforce, workflow, and resources for breast cancer screening in each country should be considered when considering supplemental breast cancer screening modalities for women with dense breasts.

  3. Formal peer-teaching in medical school improves academic performance: the MUSC supplemental instructor program.

    Science.gov (United States)

    Wong, Jeffrey G; Waldrep, Thomas D; Smith, Thomas G

    2007-01-01

    Formal systems of peer teaching are common in many advanced-degree graduate school programs but are less prevalent in medical schools. In 1997, The Medical University of South Carolina's Center for Academic Excellence created a Supplemental Instructor (SI) program in which interested upper-level medical students are hired to teach a small group of junior peers, primarily in basic science topics. The purpose of this study was to examine if participation as an SI leader resulted inmeasurable academic improvement for those students. This study examined if participation as a teacher in the SI program (SI leader) resulted in measurable academic improvement for those students. Admission characteristics (grade point average [GPA], Medical College Aptitude Test score, age, year of enrollment, and gender) of all SI leaders were compiled from the academic years 1996-2001. A second cohort of students, who shared the first group's admission characteristics but who chose not to teach as SIs, was identified as a comparison control group. Outcome measures included United States Medical Licensing Examination (USMLE) Step 1 and 2 scores and final medical school GPA. Paired student two-tailed t -test statistics compared group means on all outcome variables. There were 199 SI leaders with non-SI students matched controls studied. There were no significant differences upon admission between the two groups; however, the SI leader group had significantly higher USMLE Step 1 and Step 2 scores and final medical school GPA compared to the non-SI group. The activity of formal peer-teaching was beneficial to the SI leaders' own academic success as measured by GPA and USMLE test scores.

  4. 75 FR 71448 - Notice of Intent To Provide Supplemental Funding

    Science.gov (United States)

    2010-11-23

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF HEALTH AND...). The goal of this supplemental is a program expansion for one award to include direct Medicare fraud... fraud, error and abuse. The Centers for Medicare & Medicaid Services data has revealed that Medicare...

  5. Farmers' Market Utilization among Supplemental Nutrition Assistance Program Recipients in New Orleans, Louisiana: Preliminary Findings.

    Science.gov (United States)

    Nuss, Henry; Skizim, Meg; Afaneh, Hasheemah; Miele, Lucio; Sothern, Melinda

    2017-01-01

    Farmers' markets are increasingly being promoted as a means to provide fresh produce to poor and underserved communities. However, farmers' market (FM) use remains low among low-income patrons. The purpose of our study was to examine FM awareness and use, grocery shopping behaviors, and internet use among Supplemental Nutrition Assistance Program (SNAP) recipients. A descriptive analysis of preliminary data was performed to evaluate quantitative baseline data among SNAP recipients between June and August 2016 in New Orleans, Louisiana (N=51). Data were collected via a 42-item online survey that included demographics, internet use, FM awareness and use, health information seeking behaviors and fruit and vegetable purchasing behaviors. Less than half of the survey respondents (n=24) had ever been to a FM. Local grocery stores and Wal-Mart were most used for purchasing fruits and vegetables (88% and 84%, respectively). The most common sources of healthy eating information were Women, Infants and Children (WIC) and the internet, frequently accessed via smartphones. More than 80% of participants were not aware that local FMs accepted electronic benefit transfer payments as a form of payment. These results support the incorporation of promotional methodology that combines internet-based mobile technology and existing services (eg, WIC) as a viable strategy to improve farmers' market use among low-income populations. As most participants were not aware that participating FMs accept electronic benefit transfer payments, this fact should be emphasized in promotional material.

  6. Integrating Vitamin A Supplementation at 6 months into the Expanded Program of Immunization in Sierra Leone.

    Science.gov (United States)

    Hodges, Mary H; Sesay, Fatmata F; Kamara, Habib I; Nyorkor, Emmanuel D; Bah, Mariama; Koroma, Aminata S; Kandeh, Joseph N; Ouédraogo, Rasmata; Wolfe, Adam C; Katcher, Heather I; Blankenship, Jessica L; Baker, Shawn K

    2015-09-01

    Since 2004, twice-yearly mass vitamin A supplementation (VAS) has equitably reached over 85% of children 6-59 months old in Sierra Leone. However infants who turn 6 months after the event may wait until they are 11 months old to receive their first dose. The effectiveness of integrating VAS at 6 months into the Expanded Program of Immunization (EPI) in a revised child health card was studied. Health facilities matched according to staff cadre and work load were assigned to provide either a 'mini package' of VAS and infant and young child feeding (IYCF), a 'full package' of VAS, IYCF and family planning (FP), or 'child health card' only. 400 neonates were enrolled into each group, caregivers given the new child health card and followed until they were 12 months old. More infants in the full: 74.5% and mini: 71.7% group received VAS between 6 and 7 months of age compared with the new CH card only group: 60.2% (p = 0.002, p 60% coverage for infants between 6 and 7 months of age. Provision of FP and/or IYCF further improved coverage. Funding was provided by the Canadian Department of Foreign Affairs, Trade and Development who had no role in study design, data collection and analysis, decision to publish or preparation of the manuscript.

  7. Transactions at a Northeastern Supermarket Chain: Differences by Supplemental Nutrition Assistance Program Use.

    Science.gov (United States)

    Franckle, Rebecca L; Moran, Alyssa; Hou, Tao; Blue, Dan; Greene, Julie; Thorndike, Anne N; Polacsek, Michele; Rimm, Eric B

    2017-10-01

    Although one in seven Americans receives Supplemental Nutrition Assistance Program (SNAP) benefits, little is known about how these benefits for food are spent because individual-level sales data are not publicly available. The purpose of this study is to compare transactions made with and without SNAP benefits at a large regional supermarket chain. Sales data were obtained from a large supermarket chain in the Northeastern U.S. for a period of 2 years (April 2012-April 2014). Multivariate multiple regression models were used to quantify relative differences in dollars spent on 31 predefined SNAP-eligible food categories. Analyses were completed in 2016. Transactions with SNAP benefit use included higher spending on less healthful food categories, including sugar-sweetened beverages ($1.08), red meat ($1.55), and convenience foods ($1.34), and lower spending on more healthful food categories, such as fruits (-$1.51), vegetables (-$1.35), and poultry (-$1.25) compared to transactions without SNAP benefit use. These findings provide objective data to compare purchases made with and without SNAP benefits. Next steps should be to test proposed SNAP modifications to determine whether they would have the intended effect of promoting healthier purchasing patterns among SNAP beneficiaries. Copyright © 2017 American Journal of Preventive Medicine. Published by Elsevier Inc. All rights reserved.

  8. Validity of child anthropometric measurements in the Special Supplemental Nutrition Program for Women, Infants, and Children.

    Science.gov (United States)

    Crespi, Catherine M; Alfonso, Vivian H; Whaley, Shannon E; Wang, May C

    2012-03-01

    The Special Supplemental Nutrition Program for Women, Infants, and Children (WIC) serves 50% of infants and 25% of preschool-aged children in the United States and collects height and weight measurements from eligible children every 6 mo, making WIC data a valuable resource for studying childhood growth and obesity. We assessed the accuracy of measurements collected by WIC staff by comparing them to "gold standard" measurements collected by trained research staff. Intraclass correlation coefficients (ICCs) measuring agreement between WIC and research protocol measurements for height, weight, and BMI were 0.96, 0.99, and 0.93, respectively. Although WIC measurements overestimated height by 0.6 cm and weight by 0.05 kg on average, BMI was underestimated by only 0.15 kg/m(2) on average. WIC BMI percentiles classified children as overweight/obese vs. underweight/normal with 86% sensitivity and 92% specificity. We conclude that height, weight, and BMI measurements of children aged 2-5 y collected by trained WIC staff are sufficiently accurate for monitoring and research purposes. At seven WIC clinics in southern California, 287 children aged 2-5 y measured for height and weight by WIC staff using WIC standard protocol were remeasured by research staff using a research protocol (duplicate measurements with shoes and outerwear removed were taken by trained personnel).

  9. Grande Ronde Endemic Spring Chinook Salmon Supplementation Program : Facility Operation and Maintenance Facilities, Annual Report 2003.

    Energy Technology Data Exchange (ETDEWEB)

    McLean, Michael L.; Seeger, Ryan; Hewitt, Laurie (Confederated Tribes of the Umatilla Indian Reservation, Department of Natural Resources, Pendleton, OR)

    2004-01-01

    Anadromous salmonid stocks have declined in both the Grande Ronde River Basin (Lower Snake River Compensation Plan (LSRCP) Status Review Symposium 1998) and in the entire Snake River Basin (Nehlsen et al. 1991), many to the point of extinction. The Grande Ronde River Basin historically supported large populations of fall and spring chinook (Oncorhynchus tshawytscha), sockeye (O. nerka), and coho (O. kisutch) salmon and steelhead trout (O. mykiss) (Nehlsen et al. 1991). The decline of chinook salmon and steelhead populations and extirpation of coho and sockeye salmon in the Grande Ronde River Basin was, in part, a result of construction and operation of hydroelectric facilities, over fishing, and loss and degradation of critical spawning and rearing habitat in the Columbia and Snake River basins (Nehlsen et al. 1991). Hatcheries were built in Oregon, Washington and Idaho under the Lower Snake River Compensation Plan (LSRCP) to compensate for losses of anadromous salmonids due to the construction and operation of the lower four Snake River dams. Lookingglass Hatchery (LGH) on Lookingglass Creek, a tributary of the Grande Ronde River, was completed under LSRCP in 1982 and has served as the main incubation and rearing site for chinook salmon programs for Grande Ronde and Imnaha rivers in Oregon. Despite these hatchery programs, natural spring chinook populations continued to decline resulting in the National Marine Fisheries Service (NMFS) listing Snake River spring/summer chinook salmon as ''threatened'' under the federal Endangered Species Act (1973) on 22 April 1992. Continuing poor escapement levels and declining population trends indicated that Grande Ronde River basin spring chinook salmon were in imminent danger of extinction. These continuing trends led fisheries co-managers in the basin to initiate the Grande Ronde Endemic Spring Chinook Salmon Supplementation Program (GRESCSSP) in order to prevent extinction and preserve options for use of

  10. Impact of supplemental training programs on improving medical students' confidence in providing diabetes self-management education and support.

    Science.gov (United States)

    Fazel, Maryam T; Fazel, Mohammad; Bedrossian, Nora L; Picazo, Fernando; Sobel, Julia D; Fazel, Mahdieh; Te, Charisse; Pendergrass, Merri L

    2017-01-01

    The purpose of this study was to evaluate the effectiveness of supplemental diabetes-related training modalities and volunteer activities in increasing first-year medical students' knowledge/comfort in providing diabetes self-management education and support (DSMES) to patients. A group of medical students developed supplemental diabetes-related training/volunteer programs. The training modalities included an optional 7-session interprofessionally taught Diabetes Enrichment Elective and a 3-hour endocrinologist-led training session intended to prepare students for involvement in an inpatient DSMES volunteer program. The volunteer program provided the students with the opportunity to provide DSMES to patients with diabetes admitted to an academic medical center. Those participating in any of the stated programs were compared to those with no such training regarding confidence in providing DSMES using an optional online survey. The results were analyzed by using Mann-Whitney U test and descriptive analyses. A total of 18 first-year medical students responded to the optional survey with a response rate of ~30% (10 of 33) among participants in any training/volunteer program. First-year medical students who attended any of the offered optional programs had statistically significant higher comfort level in 4 of the 6 areas assessed regarding providing DSMES compared with those with no such training (ptraining modalities/volunteer programs can provide benefit in providing medical students with practical knowledge while improving their confidence in providing DSMES to patients with diabetes.

  11. Maternal taurine supplementation attenuates maternal fructose-induced metabolic and inflammatory dysregulation and partially reverses adverse metabolic programming in offspring.

    Science.gov (United States)

    Li, M; Reynolds, C M; Sloboda, D M; Gray, C; Vickers, M H

    2015-03-01

    Excessive fructose consumption is associated with insulin resistance (IR) and nonalcoholic fatty liver disease (NAFLD), and high fructose intake during pregnancy can lead to compromised fetal development in the rat. Evidence suggests that the amino acid taurine can ameliorate fructose-induced IR and NAFLD in nonpregnant animals. This study investigated the efficacy of taurine supplementation on maternal fructose-induced metabolic dysfunction and neonatal health. Time-mated Wistar rats were randomized to four groups during pregnancy and lactation: (a) control diet (CON), (b) CON supplemented with 1.5% taurine in drinking water (CT), (c) CON supplemented with fructose solution (F) and (d) F supplemented with taurine (FT). Maternal and neonatal weights, plasma cytokines and hepatic gene expression were analyzed. Maternal hyperinsulinemia, increased homeostasis model assessment of IR indices and elevated proinflammatory cytokines were observed in F group and normalized in FT group. Maternal fructose-induced hepatic steatosis accompanied with increased liver weight was ameliorated with taurine supplementation. Maternal hepatic sterol regulatory element-binding protein-1c and fatty acid synthase expression was significantly increased in the F group compared to the CON, CT and FT groups. Neonatal hepatic phosphoenolpyruvate carboxykinase expression was increased in male F neonates compared to the CON, CT and FT groups and was increased in female F and FT neonates compared to CON and CT. Interleukin-1β expression was decreased in male CT and FT neonates compared to other male groups. Hepatic tumour necrosis factor receptor-1 was lower in the male FT group than the F group. These results demonstrate that maternal taurine supplementation can partially reverse fructose-induced maternal metabolic dysfunction and may ameliorate adverse developmental programming effects in offspring in a sex-specific manner. Copyright © 2015 Elsevier Inc. All rights reserved.

  12. Farmers' market shopping and dietary behaviours among Supplemental Nutrition Assistance Program participants.

    Science.gov (United States)

    Jilcott Pitts, Stephanie B; Wu, Qiang; Demarest, Chelsea L; Dixon, Crystal E; Dortche, Ciarra Jm; Bullock, Sally L; McGuirt, Jared; Ward, Rachel; Ammerman, Alice S

    2015-09-01

    Because farmers' markets include a variety of fruits and vegetables, shopping at farmers' markets would likely improve diet quality among low-income consumers, as well as promote sustainable direct farm-to-consumer business models. However, not much is known about how to promote farmers' market shopping among low-income consumers. Therefore, the purpose of the present paper was to examine barriers to and facilitators of shopping at farmers' markets and associations between shopping at farmers' markets and self-reported dietary behaviours (fruit and vegetable, sugar-sweetened beverage and fast-food consumption) and BMI. Cross-sectional analyses of associations between farmers' market shopping frequency, awareness of markets, access to markets, dietary behaviours and BMI. Department of Social Services, Pitt County, eastern North Carolina, USA. Between April and July 2013, Supplemental Nutrition Assistance Program (SNAP) participants (n 205) completed a quantitative survey. Barriers to shopping at farmers' markets included does not accept SNAP/electronic benefit transfer, out of the way and lack of transportation. Farmers' market shopping was associated with awareness of farmers' markets (estimate =0·18 (se 0·04), Pvegetable consumption was positively associated with farmers' market shopping (estimate =1·06 (se 0·32), P=0·001). Our study is one of the first to examine SNAP participants' farmers' market shopping, distance to farmers' markets and dietary behaviours. Barriers to shopping at farmers' markets and increasing awareness of existing markets should be addressed in future interventions to increase SNAP participants' use of farmers' markets, ultimately improving diet quality in this high-risk group.

  13. Dietary intake and dietary quality of low-income adults in the Supplemental Nutrition Assistance Program.

    Science.gov (United States)

    Leung, Cindy W; Ding, Eric L; Catalano, Paul J; Villamor, Eduardo; Rimm, Eric B; Willett, Walter C

    2012-11-01

    The Supplemental Nutrition Assistance Program (SNAP) aims to alleviate hunger among its beneficiaries by providing benefits to purchase nutritious foods. We conducted a comprehensive dietary analysis of low-income adults and examined differences in dietary intake between SNAP participants and nonparticipants. The study population comprised 3835 nonelderly adults with a household income ≤130% of the federal poverty level from the 1999-2008 NHANES. The National Cancer Institute method was used to estimate the distributions of usual intake for dietary outcomes. Relative differences in dietary intake by SNAP participation were estimated with adjustment for sociodemographic characteristics and household food security. Few low-income adults consumed recommended amounts of whole grains, fruit, vegetables, fish, and nuts/seeds/legumes. Conversely, many low-income adults exceeded recommended limits for processed meats, sweets, and bakery desserts and sugar-sweetened beverages. Approximately 13-22% of low-income adults did not meet any food and nutrient guidelines; virtually no adults met all of the guidelines. Compared with nonparticipants, SNAP participants consumed 39% fewer whole grains (95% CI: -57%, -15%), 44% more 100% fruit juice (95% CI: 0%, 107%), 56% more potatoes (95% CI: 18%, 106%), 46% more red meat (95% CI: 4%, 106%), and, in women, 61% more sugar-sweetened beverages (95% CI: 3%, 152%). SNAP participants also had lower dietary quality scores than did nonparticipants, as measured by a modified Alternate Healthy Eating Index. Although the diets of all low-income adults need major improvement, SNAP participants in particular had lower-quality diets than did income-eligible nonparticipants.

  14. Brief internet-based cognitive behavior therapy program with a supplement drink improved anxiety and somatic symptoms in Japanese workers.

    Science.gov (United States)

    Shirotsuki, Kentaro; Nonaka, Yuji; Takano, Jiro; Abe, Keiichi; Adachi, So-Ichiro; Adachi, Shohei; Nakao, Mutsuhiro

    2017-01-01

    Self-help cognitive behavior therapy (CBT) is a useful approach for the treatment of psychological problems. Recent research on the effectiveness of self-help internet-based CBT (ICBT) indicates that the paradigm moderately improves psychological problems. Furthermore, previous studies have shown that food and drinks containing supplements improve various health conditions. We investigated the effect of a brief self-help ICBT administered with a supplement drink on psychological well-being and somatic symptoms. In total, 101 healthy workers were enrolled in the 4-week ICBT program, which consisted of psychoeducation on stress management, behavior activation, and cognitive restructuring. The supplement soft drink was taken every day during the program. The participants were instructed to watch on-demand video clips and read the self-help guidebook and supporting comic strip weekly on the Internet or smartphone. The Japanese version of the Profile of Mood States (POMS) was administered before and after completion of the program. Scores on the POMS tension-anxiety (POMS-TA), depression (POMS-D), and fatigue (POMS-F) subscales were used to assess the effect of the program. Somatic symptoms were assessed using the Brief Job Stress Questionnaire. In total, 75 participants continued the program for 4 weeks; however, of those, 27 failed to complete all weekly tasks or meet the post-assessment deadlines. Therefore, the data of 48 participants were included in the analysis. Pre-post intervention comparisons using paired t-tests revealed significant improvement on the POMS-TA, but not the POMS-D or POMS-F subscales. Moreover, participants reported a significant reduction in the severity of low back pain. Our brief intervention moderately improved anxiety levels and the symptom of low back pain. These findings suggest that the brief ICBT program is effective in non-patient populations. Future directions for brief ICBT are discussed. This study was registered on February 10

  15. NITRD Program Supplement to the President`s Budget - FY 2018

    Data.gov (United States)

    Networking and Information Technology Research and Development, Executive Office of the President — This document is a supplement to the President`s 2018 Budget Request to Congress. It describes the activities planned for FY2018 by the Federal agencies...

  16. NITRD Program Supplement to the President`s Budget - FY 2017

    Data.gov (United States)

    Networking and Information Technology Research and Development, Executive Office of the President — This document is a supplement to the President`s 2017 Budget Request to Congress. It describes the activities planned for FY2017 by the Federal agencies...

  17. Supplement Analysis for the Transmission System Vegetation Management Program FEIS (DOE/EIS-0285/SA-142- KeelerOregon City #2)

    Energy Technology Data Exchange (ETDEWEB)

    Barndt, Shawn L. [Bonneville Power Administration, Portland, OR (United States)

    2003-04-04

    Supplement Analysis for the Transmission System Vegetation Management Program FEIS (DOE/EIS-0285/SA-142- KeelerOregon #2). Bonneville Power Administration proposes to remove vegetation alongside Transmission Right-of-Ways

  18. Integration of vitamin A supplementation with the expanded program on immunization does not affect seroconversion to oral poliovirus vaccine in infants.

    NARCIS (Netherlands)

    R.D. Semba; M. Muhilal; N.E. Mohgaddam (Nasrin); Z. Munasir; A. Akib; D. Permaesih; M.S. Muherdiyantiningsih; A.D.M.E. Osterhaus (Albert)

    1999-01-01

    textabstractChildhood immunization programs may provide infrastructure for delivering vitamin A supplements to infants in developing countries. The effect of giving vitamin A, an immune enhancer, on antibody responses to trivalent oral poliovirus vaccine (TOPV) is unknown. A

  19. Socioeconomic and familial characteristics influence caretakers' adherence to the periodic vitamin A capsule supplementation program in Central Java, Indonesia.

    Science.gov (United States)

    Pangaribuan, Rosnani; Scherbaum, Veronika; Erhardt, Jürgen G; Sastroamidjojo, Soemilah; Biesalski, Hans K

    2004-06-01

    The adherence of program participants to periodic vitamin A capsule (VAC) supplementation among children aged 1-5 years (n = 677) in Central Java, Indonesia was assessed. Fourteen villages from five sub-districts and one ward from one sub-district in Central Java were included in the study to represent rural and suburban areas. All questions about demographic factors, socioeconomic conditions, current dietary practice and healthcare-seeking attitudes for common childhood illnesses, previous breastfeeding experience, their knowledge about vitamin A and adherence to the VAC program after capsule distribution (two periods in 2000) were asked. Caretakers with limited knowledge about the health benefits of vitamin A, households with more than one preschool child, and households with older children (> 36 months) were associated with a decreased likelihood of regular participation in the program with odds ratios of 0.38, 0.55, and 0.26, respectively (p marketing should be re-emphasized and other potential delivery channels, such as private healthcare practices, could also contribute to an increase adherence of supplementation program.

  20. Supplemental Nutrition Assistance Program (SNAP) Participation and Health Care Expenditures Among Low-Income Adults.

    Science.gov (United States)

    Berkowitz, Seth A; Seligman, Hilary K; Rigdon, Joseph; Meigs, James B; Basu, Sanjay

    2017-11-01

    Food insecurity is associated with high health care expenditures, but the effectiveness of food insecurity interventions on health care costs is unknown. To determine whether the Supplemental Nutrition Assistance Program (SNAP), which addresses food insecurity, can reduce health care expenditures. This is a retrospective cohort study of 4447 noninstitutionalized adults with income below 200% of the federal poverty threshold who participated in the 2011 National Health Interview Survey (NHIS) and the 2012-2013 Medical Expenditure Panel Survey (MEPS). Self-reported SNAP participation in 2011. Total health care expenditures (all paid claims and out-of-pocket costs) in the 2012-2013 period. To test whether SNAP participation was associated with lower subsequent health care expenditures, we used generalized linear modeling (gamma distribution, log link, with survey design information), adjusting for demographics (age, gender, race/ethnicity), socioeconomic factors (income, education, Social Security Disability Insurance disability, urban/rural), census region, health insurance, and self-reported medical conditions. We also conducted sensitivity analyses as a robustness check for these modeling assumptions. A total of 4447 participants (2567 women and 1880 men) were enrolled in the study, mean (SE) age, 42.7 (0.5) years; 1889 were SNAP participants, and 2558 were not. Compared with other low-income adults, SNAP participants were younger (mean [SE] age, 40.3 [0.6] vs 44.1 [0.7] years), more likely to have public insurance or be uninsured (84.9% vs 67.7%), and more likely to be disabled (24.2% vs 10.6%) (P SNAP were similar (difference, $34; 95% CI, -$1097 to $1165). In fully adjusted models, SNAP was associated with lower estimated annual health care expenditures (-$1409; 95% CI, -$2694 to -$125). Sensitivity analyses were consistent with these results, also indicating that SNAP participation was associated with significantly lower estimated expenditures. SNAP

  1. Multivitamin-mineral supplements in the Older Americans Act Nutrition Program: not a one-size-fits-all quick fix.

    Science.gov (United States)

    Marra, Melissa Ventura; Wellman, Nancy S

    2008-07-01

    We challenge the suggestion of Congress that the Older Americans Act (OAA) Nutrition Program should provide multivitamin-mineral supplements (MVMs) in addition to meals. MVMs are not a quick fix for poor diets. They do not contain calories, protein, essential fatty acids, or fiber, nor do they adequately address nutritional gaps of some vitamins and minerals. Older adults with chronic health conditions who take multiple medications are at greater risk than the general healthy population for nutrient-drug interactions and toxicity. The OAA Nutrition Program is not an appropriate venue to indiscriminately distribute MVMs, because there is insufficient evidence of their benefits and safety. The program's limited funds and efforts should instead be directed to nutrient-dense healthy meals, quality food service, and greater accessibility to individualized nutrition services.

  2. Modeling Dr. Dynasaur 2.0 Coverage and Finance Proposals: Effects of the Expansion of Vermont's Dr. Dynasaur Program to All Individuals Through Age 25.

    Science.gov (United States)

    Dick, Andrew W; Price, Carter C; Woods, Dulani; Freund, Deborah Anne; McNamara, Martin; Schramm, Steven P; Berkman, Elrycc; Dehner, Tom

    2017-01-01

    The authors assessed an expansion of Vermont's Dr. Dynasaur program that would cover all residents age 25 and younger. The current Dr. Dynasaur program combines Vermont's Medicaid program and Child Health Insurance Program for children ages 0 through 18 to provide a seamless insurance program for those with family incomes below 317 percent of the federal poverty level. The authors used RAND's COMPARE-VT microsimulation model with Vermont-specific demographic, economic, and actuarial data to estimate the effects on health insurance coverage, costs, and premiums. They also identified the new revenues required to fund the program expansion and explored three alternative financing strategies to raise those funds: (1) an increase in the Vermont income tax, (2) a Vermont payroll tax, and (3) a Vermont business enterprise tax. The authors found that enrollment would increase by more than 260 percent under the 100-percent enrollment scenario and by nearly 200 percent under the 70-percent enrollment scenario by 2019. Not surprisingly, the children and young adults who move off employer-sponsored insurance (ESI) and into Dr. Dynasaur 2.0 have considerably lower expected health care costs than those who remain on ESI, increasing the per-person premiums by nearly $1,000 for those remaining enrolled in ESI. Annual health care expenditures per person for children and young adults in 2019 are estimated at $4,325 with Medicare prices. The combination of increased reimbursement rates, large increases in enrollment, and relatively low Dr. Dynasaur premiums (no more than $720 per year) will require significant new tax revenues to meet program obligations.

  3. An Annotated List of Audio-Visual Materials, Supplement One. Reader Development Program.

    Science.gov (United States)

    Forinash, Melissa R., Ed.

    This annual supplement to the annotated list of audio-visual materials includes the filmstrips added to the Reader Development collection since June, 1971. The list is arranged alphabetically by filmstrip title, and a brief subject index follows the list. A catalog giving the addresses of filmstrip distributors is also included. A total of 43…

  4. 78 FR 13549 - Special Supplemental Nutrition Program for Women, Infants and Children (WIC): Implementation of...

    Science.gov (United States)

    2013-02-28

    ... reducing back office accounting time and cost necessary for handling and accounting for food instruments... supplemented the vendor's cost to purchase WIC EBT capable commercial equipment and software that has been... monthly fee to ensure that the software and hardware are fully- functional and updated. The HHFKA...

  5. Planning and Budgeting for Nutrition Programs in Tanzania: Lessons Learned From the National Vitamin A Supplementation Program

    Directory of Open Access Journals (Sweden)

    Margaret Benjamin Lyatuu

    2016-10-01

    Full Text Available Background: Micronutrient deficiency in Tanzania is a significant public health problem, with vitamin A deficiency (VAD affecting 34% of children aged 6 to 59 months. Since 2007, development partners have worked closely to advocate for the inclusion of twice-yearly vitamin A supplementation and deworming (VASD activities with budgets at the subnational level, where funding and implementation occur. As part of the advocacy work, a VASD planning and budgeting tool (PBT was developed and is used by district officials to justify allocation of funds. Helen Keller International (HKI and the Tanzania Food and Nutrition Centre (TFNC conduct reviews of VASD funds and health budgets annually in all districts to monitor the impact of advocacy efforts. This paper presents the findings of the fiscal year (FY 2010 district budget annual review. The review was intended to answer the following questions regarding district-level funding: (1 how many funds were allocated to nutrition-specific activities in FY 2010? (2 how many funds were allocated specifically to twice-yearly VASD activities in FY 2010? and (3 how have VASD funding allocations changed over time? Methods: Budgets from all 133 districts in Tanzania were accessed, reviewed and documented to identify line item funds allocated for VASD and other nutrition activities in FY 2010. Retrospective data from prior annual reviews for VASD were used to track trends in funding. The data were collected using specific data forms and then transcribed into an excel spreadsheet for analysis. Results: The total funds allocated in Tanzania’s districts in FY 2010 amounted to US$1.4 million of which 92% were for VASD. Allocations for VASD increased from US$0.387 million to US$1.3 million between FY 2005 and FY 2010. Twelve different nutrition activities were identified in budgets across the 133 districts. Despite the increased trend, the percentage of districts allocating sufficient funds to implement VAS (as defined

  6. Planning and Budgeting for Nutrition Programs in Tanzania: Lessons Learned From the National Vitamin A Supplementation Program.

    Science.gov (United States)

    Lyatuu, Margaret Benjamin; Mkumbwa, Temina; Stevenson, Raz; Isidro, Marissa; Modaha, Francis; Katcher, Heather; Dhillon, Christina Nyhus

    2016-05-03

    Micronutrient deficiency in Tanzania is a significant public health problem, with vitamin A deficiency (VAD) affecting 34% of children aged 6 to 59 months. Since 2007, development partners have worked closely to advocate for the inclusion of twice-yearly vitamin A supplementation and deworming (VASD) activities with budgets at the subnational level, where funding and implementation occur. As part of the advocacy work, a VASD planning and budgeting tool (PBT) was developed and is used by district officials to justify allocation of funds. Helen Keller International (HKI) and the Tanzania Food and Nutrition Centre (TFNC) conduct reviews of VASD funds and health budgets annually in all districts to monitor the impact of advocacy efforts. This paper presents the findings of the fiscal year (FY) 2010 district budget annual review. The review was intended to answer the following questions regarding district-level funding: (1) how many funds were allocated to nutrition-specific activities in FY 2010? (2) how many funds were allocated specifically to twice-yearly VASD activities in FY 2010? and (3) how have VASD funding allocations changed over time? Budgets from all 133 districts in Tanzania were accessed, reviewed and documented to identify line item funds allocated for VASD and other nutrition activities in FY 2010. Retrospective data from prior annual reviews for VASD were used to track trends in funding. The data were collected using specific data forms and then transcribed into an excel spreadsheet for analysis. The total funds allocated in Tanzania's districts in FY 2010 amounted to US$1.4 million of which 92% were for VASD. Allocations for VASD increased from US$0.387 million to US$1.3 million between FY 2005 and FY 2010. Twelve different nutrition activities were identified in budgets across the 133 districts. Despite the increased trend, the percentage of districts allocating sufficient funds to implement VAS (as defined by cost per child) was just 21%. District

  7. Dietary calcium supplementation in adult rats reverts brown adipose tissue dysfunction programmed by postnatal early overfeeding.

    Science.gov (United States)

    Conceição, Ellen Paula Santos; Moura, Egberto Gaspar; Oliveira, Elaine; Guarda, Deysla Sabino; Figueiredo, Mariana Sarto; Quitete, Fernanda Torres; Calvino, Camila; Miranda, Rosiane Aparecida; Mathias, Paulo Cezar Freitas; Manhães, Alex Christian; Lisboa, Patricia Cristina

    2017-01-01

    Brown adipose tissue (BAT) dysfunction is associated with obesity and its comorbidities, such as hypertension, and the improvement of BAT function seems important for obesity management. Here we investigated the effects of dietary calcium supplementation on BAT autonomic nerve activity, sympathoadrenal function and cardiovascular parameters in adult obese rats that were raised in small litters (SL group). Three days after birth, SL litters were adjusted to three pups to induce early overfeeding. The control group remained with 10 pups/litter until weaning (NL group). At PN120, the SL group was randomly divided into the following: rats fed with standard chow (SL) and rats fed with dietary calcium carbonate supplementation (SL-Ca, 10g/kg chow). Animals were killed either at PN120 or PN180. At both ages, SL rats had higher BAT autonomic nervous system activity, mass and adipocyte area, as well as increased heart rate and blood pressure (systolic and diastolic); 2 months of calcium supplementation normalized these parameters. At PN180 only, UCP1 and TRβ1 in BAT were decreased in SL rats. These changes were also prevented by calcium treatment. Also at PN180, the SL group presented higher tyrosine hydroxylase and adrenal catecholamine contents, as well as lower hypothalamic POMC and MC4R contents. Calcium supplementation did not revert these alterations. Thus, we demonstrated that dietary calcium supplementation was able to improve cardiovascular parameters and BAT thermogenesis capacity in adult animals that were early overfed during lactation. Copyright © 2016 Elsevier Inc. All rights reserved.

  8. Effects of vitamin D supplementation on pulmonary function in postmenopausal women following an aquatic exercise program.

    Science.gov (United States)

    Nolasco, Rodrigo; Moreira, Linda D F; Bocalini, Danilo S; Fronza, Fernanda C A O; Marin, Rosangela Villa; Lazaretti-Castro, Marise

    2017-01-01

    This study sought to investigate the effects of vitamin D supplementation and aquatic exercise on pulmonary function in postmenopausal women. This prospective and controlled study included 104 women (62 ± 6.5 years) divided into three groups: a control group lacking vitamin D and calcium supplementation which remained sedentary (CG; n = 17); a control group receiving vitamin D and calcium supplementation which remained sedentary (CDG, n = 33); and a group that completed aquatic exercises three times a week and received vitamin D and calcium supplementation (DTG, n = 54). Data before and after 6 months of the study were analyzed, including serum 25-hydroxyvitamin D (25(OH)D) and calcium concentrations, peak expiratory flow (PEF), forced vital capacity (FVC), and cirtometry. We observed significant increases in 25(OH)D concentrations in CDG (52.9 ± 2.4 to 69.1 ± 2.2; nmol/L; p < 0.0001) and DTG groups (55.5 ± 3 to 71.5 ± 3 nmol/L; p < 0.0001). PEF increased by 7 ± 2% (p = 0.0080) in CDG group and 11 ± 2% (p < 0.0001) in DTG group, whereas FVC increased by 7 ± 2% (p = 0.0016) in the CDG group and 10 ± 2% (p < 0.0001) in the DTG group, whereas CG had no changes in any of these parameters. The increment value of cirtometry in DTG group (+43 ± 3%) were significantly (p < 0.0001) higher than those in CG (-4 ± 8%) and CDG (+4 ± 9%) groups. Our data suggest that vitamin D supplementation improves pulmonary function parameters in postmenopausal women.

  9. Strategies to Improve the Dietary Quality of Supplemental Nutrition Assistance Program (SNAP) Beneficiaries: An Assessment of Stakeholder Opinions

    Science.gov (United States)

    Blumenthal, Susan J.; Hoffnagle, Elena E.; Leung, Cindy W.; Lofink, Hayley; Jensen, Helen H.; Foerster, Susan B.; Cheung, Lilian W.Y.; Nestle, Marion; Willet, Walter C.

    2013-01-01

    Objective To examine the opinions of stakeholders on strategies to improve dietary quality of Supplemental Nutrition Assistance Program (SNAP) participants. Design Participants answered a 38-item web-based survey assessing opinions and perceptions of SNAP and program policy changes. Setting U.S.A. Subjects Survey of 522 individuals with stakeholder interest in the Supplemental Nutrition Assistance Program (SNAP) conducted in October through December 2011. Results The top three barriers to improving dietary quality identified were: 1) unhealthy foods marketed in low-income communities; 2) the high cost of healthy foods; and 3) lifestyle challenges faced by low-income individuals. Many respondents (70%) also disagreed that current SNAP benefit levels were adequate to maintain a healthy diet. Stakeholders believed that vouchers, coupons, or monetary incentives for purchasing healthful foods might have the greatest potential for improving the diets of SNAP participants. Many respondents (78%) agreed that sodas should not be eligible for purchases with SNAP benefits. More than half (55%) believed retailers could easily implement such restrictions. A majority of respondents (58%) agreed that stores should stock a minimum quantity of healthful foods in order to be certified as a SNAP retailer, and most respondents (83%) believed that the USDA should collect data on the foods purchased with SNAP benefits. Conclusions Results suggest that there is broad stakeholder support for policies that align SNAP purchase eligibility with national public health goals of reducing food insecurity, improving nutrition and preventing obesity. PMID:24476898

  10. Grande Ronde Endemic Spring Chinook Salmon Supplementation Program: Facility Operation and Maintenance and Monitoring and Evaluation, 2001 Annual Report.

    Energy Technology Data Exchange (ETDEWEB)

    Boe, Stephen J.; Ogburn, Parker N. (Confederated Tribes of the Umatilla Indian Reservation, Department of Natural Resources, Pendleton, OR)

    2003-03-01

    This is the second annual report of a multi-year project to operate adult collection and juvenile acclimation facilities on Catherine Creek and the upper Grande Ronde River for Snake River spring chinook salmon. These two streams have historically supported populations that provided significant tribal and non-tribal fisheries. Supplementation using conventional and captive broodstock techniques is being used to restore fisheries in these streams. Statement of Work Objectives for 2001: (1) Participate in implementation of the comprehensive multiyear operations plan for the Grande Ronde Endemic Spring chinook Supplementation Program (GRESCP). (2) Plan detailed GRESCP Monitoring and Evaluation for future years. (3) Ensure proper construction and trial operation of semi-permanent adult and juvenile facilities for use in 2001. (4) Plan for data collection needs for bull trout. (5) Ensure proper construction and trial operation of semi-permanent adult and juvenile facilities for use in 2001. (6) Collect summer steelhead. (7) Monitor adult endemic spring chinook salmon populations and collect broodstock. (8) Acclimate juvenile spring chinook salmon prior to release into the upper Grande Ronde River and Catherine Creek. (9) Monitor adult population abundance and characteristics of Grande Ronde River spring chinook salmon populations. (10) Monitor condition, movement, and mortality of spring chinook salmon acclimated at remote facilities. (11) Participate in Monitoring & Evaluation of the captive brood component of the Program to document contribution to the Program. (12) Monitor water quality at facilities. (13) Document accomplishments and needs to permitters, comanagers, and funding agencies. (14) Communicate Project results to the scientific community.

  11. Grande Ronde Endemic Spring Chinook Salmon Supplementation Program: Facility Operation and Maintenance and Monitoring and Evaluation, 2000 Annual Report.

    Energy Technology Data Exchange (ETDEWEB)

    Boe, Stephen J.; Lofy, Peter T. (Confederated Tribes of the Umatilla Indian Reservation, Pendleton, OR)

    2003-03-01

    This is the third annual report of a multi-year project to operate adult collection and juvenile acclimation facilities on Catherine Creek and the upper Grande Ronde River for Snake River spring chinook salmon. These two streams have historically supported populations that provided significant tribal and non-tribal fisheries. Supplementation using conventional and captive broodstock techniques is being used to restore fisheries in these streams. Statement of Work Objectives for 2000: (1) Participate in implementation of the comprehensive multiyear operations plan for the Grande Ronde Endemic Spring Chinook Supplementation Program (GRESCP). (2) Plan for recovery of endemic summer steelhead populations in Catherine Creek and the upper Grande Ronde River. (3) Ensure proper construction and trial operation of semi-permanent adult and juvenile facilities for use in 2000. (4) Collect summer steelhead. (5) Collect adult endemic spring chinook salmon broodstock. (6) Acclimate juvenile spring chinook salmon prior to release into the upper Grande Ronde River and Catherine Creek. (7) Document accomplishments and needs to permitters, comanagers, and funding agency. (8) Communicate project results to the scientific community. (9) Plan detailed GRESCP Monitoring and Evaluation for future years. (10) Monitor adult population abundance and characteristics of Grande Ronde River spring chinook salmon populations and incidentally-caught summer steelhead and bull trout. (11) Monitor condition, movement, and mortality of spring chinook salmon acclimated at remote facilities. (12) Monitor water quality at facilities. (13) Participate in Monitoring & Evaluation of the captive brood component of the Program to document contribution to the Program.

  12. Aceptabilidad de los suplementos alimenticios del programa Oportunidades Acceptability of dietary supplements of the national Mexican program "Oportunidades"

    Directory of Open Access Journals (Sweden)

    Angel Zarco

    2006-08-01

    Full Text Available OBJETIVO: Identificar usos y prácticas culturales para evaluar la aceptabilidad de los suplementos alimenticios del programa Oportunidades. MATERIAL Y MÉTODOS: Estudio etnográfico con entrevistas a profundidad (43 -madres de niños menores de cinco años y mujeres embarazadas y en periodo de lactancia (MEPL-; informantes clave (9; grupos focales (8 y observación directa en cuatro comunidades del norte, centro, rur y sureste de México. RESULTADOS: El suplemento se prepara en distintas formas. Se consumió más en forma líquida que en solución de consistencia espesa. En las primeras ingestas causa vómito, diarrea y náuseas, pero estos malestares se superan posteriormente. Debido a la preferencia por la forma líquida, el suplemento se combina con leche. Entre las MEPL la aceptación fue generalizada. CONCLUSIONES: El suplemento tiende a sustituir a la leche como un alimento en la dieta diaria. Se recomiendan evaluaciones en regiones con prácticas alimenticias culturalmente diferentes y considerar su relación con otros componentes del programa.OBJECTIVE: To identify cultural beliefs and practices to evaluate the acceptability of dietary supplements of Oportunidades Program. MATERIAL AND METHODS: Ethnographic study with in-depth interviews (n= 43 -mothers of children less than five years of age and pregnant and breasfeeding women (PBW-, key informants (n= 9; focus groups (n= 8 and direct observation, in four communities from North, Central, South and Southwest of Mexico. RESULTS: The supplement was prepared in several different ways. The liquid preparation was best accepted; generally the supplement was mixed with milk. Initially, the supplement caused nausea, vomiting and diarrhea, but these symptoms disappeared with continued consumption. Acceptance was highest among PBW. CONCLUSIONS: The supplement tends to replace milk as a food product in the daily diet. There is a necessity to develop culturally specific evaluations in regions with

  13. Evaluation of 8-week body weight control program including sea tangle (Laminaria japonica) supplementation in Korean female college students.

    Science.gov (United States)

    You, Jeong Soon; Sung, Min Jung; Chang, Kyung Ja

    2009-01-01

    This study was conducted to evaluate the effects of a body weight control program with supplementation of sea tangle (20 g/day) on 22 female college students. The contents of the program for 8 weeks contained diet therapy, exercise and behavioral modification through nutrition education. Body composition, dietary habit scores, serum lipid profiles, daily nutrient intakes and the quality of life were assessed at the beginning and at the end of the program. Average age of subjects and height were 20.8 years and 161.9 cm, respectively. After 8 weeks, there were significant reductions in body weight, body fat mass, percent body fat, waist-hip ratio and BMI. The dietary habit score such as a balanced diet, regularity of mealtime, overeating, eating while watching TV or using the computer and eating salty food were increased significantly. Serum lipid levels such as total cholesterol level, LDL-cholesterol level and triglyceride level were decreased but not significantly. There were decreases in intake of energy, protein and fat and increases in intakes of dietary fiber, folic acid, calcium and potassium from the beginning to the end of the program. There were significant improvements on subcomponents of quality of life; physical functioning, general-health and vitality. The limitation of this study was the fact that there was no control group, but an overall evaluation suggests the 8-week body weight control program consisting of diet therapy, exercise and behavioral modification with supplementation of sea tangle would be helpful to improve the body composition, dietary habits, daily nutrient intakes and quality of life in Korean female college students.

  14. Assessing Program Coverage of Two Approaches to Distributing a Complementary Feeding Supplement to Infants and Young Children in Ghana.

    Directory of Open Access Journals (Sweden)

    Grant J Aaron

    Full Text Available The work reported here assesses the coverage achieved by two sales-based approaches to distributing a complementary food supplement (KOKO Plus™ to infants and young children in Ghana. Delivery Model 1 was conducted in the Northern Region of Ghana and used a mixture of health extension workers (delivering behavior change communications and demand creation activities at primary healthcare centers and in the community and petty traders recruited from among beneficiaries of a local microfinance initiative (responsible for the sale of the complementary food supplement at market stalls and house to house. Delivery Model 2 was conducted in the Eastern Region of Ghana and used a market-based approach, with the product being sold through micro-retail routes (i.e., small shops and roadside stalls in three districts supported by behavior change communications and demand creation activities led by a local social marketing company. Both delivery models were implemented sub-nationally as 1-year pilot programs, with the aim of informing the design of a scaled-up program. A series of cross-sectional coverage surveys was implemented in each program area. Results from these surveys show that Delivery Model 1 was successful in achieving and sustaining high (i.e., 86% effective coverage (i.e., the child had been given the product at least once in the previous 7 days during implementation. Effective coverage fell to 62% within 3 months of the behavior change communications and demand creation activities stopping. Delivery Model 2 was successful in raising awareness of the product (i.e., 90% message coverage, but effective coverage was low (i.e., 9.4%. Future programming efforts should use the health extension / microfinance / petty trader approach in rural settings and consider adapting this approach for use in urban and peri-urban settings. Ongoing behavior change communications and demand creation activities is likely to be essential to the continued success of

  15. The impact of the State Children's Health Insurance Program's unborn child ruling expansions on foreign-born Latina prenatal care and birth outcomes, 2000-2007.

    Science.gov (United States)

    Drewry, Jonathan; Sen, Bisakha; Wingate, Martha; Bronstein, Janet; Foster, E Michael; Kotelchuck, Milton

    2015-07-01

    The 2002 "unborn child ruling" resulted in State Children's Health Insurance Program (SCHIP) expansion for states to cover prenatal care for low-income women without health insurance. Foreign-born Latinas who do not qualify for Medicaid coverage theoretically should have benefited most from the policy ruling given their documented low rates of prenatal care utilization. This study compares prenatal care utilization and subsequent birth outcomes among foreign-born Latinas in six states that used the unborn child ruling to expand coverage to those in ten states that did not implement the expansion. This policy analysis examines cross-sectional pooled US natality data from the pre-enactment years (2000-2003) versus post-enactment years (2004-2007) to estimate the effect of the UCR on prenatal care utilization and birth outcome measures for foreign-born Latinas. Then using a difference-in-difference estimator, we assessed these differences across time for states that did or did not enact the unborn child ruling. Analyses were then replicated on a high-risk subset of the population (single foreign-born Latinas with lower levels of education). The SCHIP unborn child ruling policy expansion increased PNCU over time in the six enacting states. Foreign-born Latinas in expansion enacting states experienced increases in prenatal care utilization though only the high-risk subset were statistically significant. Birth outcomes did not change. The SCHIP unborn child ruling policy was associated with enhanced PNC for a subset of high-risk foreign-born Latinas.

  16. Social Media as a Supplement to Face-to-Face Education: The Perspectives of Expanded Food and Nutrition Education Program Paraprofessionals and Graduates

    Science.gov (United States)

    Elmer, Sarah R.; Harrison, Judy A.; da Silva, Vanessa R.

    2016-01-01

    Using social media is an inexpensive, innovative approach to supplementing direct education provided by the Expanded Food and Nutrition Education Program (EFNEP). Focus group research was conducted with EFNEP paraprofessionals (n = 33) and participants (n = 39) to inform the development of a social media presence for the program. Although…

  17. Marketing complementary foods and supplements in Burkina Faso, Madagascar, and Vietnam: lessons learned from the Nutridev program.

    Science.gov (United States)

    Bruyeron, Olivier; Denizeau, Mirrdyn; Berger, Jacques; Trèche, Serge

    2010-06-01

    Sustainable approaches to improving infant and young child feeding are needed. The Nutridev program worked in Vietnam, Madagascar, and Burkina Faso to test different strategies to improve complementary feeding using fortified products sold to families. To review the experiences of programs producing and marketing fortified complementary foods and to report on the feasibility of local production and marketing of fortified complementary foods to increase usage of high-quality foods among children of low-income families in a self-sustaining manner. Project documents, surveys of mothers, and production and sales reports were reviewed. Nutridev experience in Vietnam, Madagascar, and Burkina Faso demonstrates that it is possible to produce affordable, high-quality complementary foods and supplements locally in developing countries. Strategies to make products readily available to the targeted population and to convince this population to consume them yielded mixed results, varying greatly based on the strategy utilized and the context in which it was implemented. In several contexts, the optimal approach appears to be strengthening the existing food distribution network to sell complementary foods and supplements, with the implementation of a temporary promotion and nutrition education network in partnership with local authorities (e.g., health services) to increase awareness among families about the fortified complementary food product and optimal feeding practices. In urban areas, where the density of the population is high, design and implementation of specific networks very close to consumers seems to be a good way to combine economic sustainability and good consumption levels.

  18. expansion method

    Indian Academy of Sciences (India)

    In this paper, we shall apply the (G /G)-expansion method to obtain the exact travelling wave solution of the two-dimensional ... In §3, we apply our method to the mentioned equations. In §4, some conclusions are ..... The exact solution obtained by this method can be used to check computer codes or as initial condition for ...

  19. Supplemental Literacy Instruction for Students with Down Syndrome: A Program Evaluation

    Science.gov (United States)

    Regan, Lisa Michelle

    2013-01-01

    The study utilizes an inductive, qualitative approach to program evaluation to understand the nature of an afterschool literacy tutoring program for students with Down syndrome. Two research questions guide this study: (a) What are the curricular and instructional elements of the Let's Read Now (LRN) literacy tutoring program for students…

  20. The Impact of the Expansion of the Bolsa Família Program on the Time Allocation of Youths and Their Parents

    Directory of Open Access Journals (Sweden)

    Lia Chitolina

    2016-06-01

    Full Text Available This paper evaluates the impact of the expansion of the Bolsa Família program to families with youths aged 16 to 17 years on the time allocation of youths and on the labor supply of their parents. A differences-in-differences intention to treat estimator was used to compare poor households with 16-year-old youths with households with 15-year-old adolescents before and after the expansion. The results show that granting the benefit had a positive and significant impact on school enrollment and on the decision of young people to study and work at the same time. The results evince that the impact seems to be absent in urban areas but it is quite high for youths living in rural areas. When the sample is stratified by region, positive effects were found on young people's school enrollment especially in the Northeast (in both urban and rural areas and in the Southeast (only in the urban area. The econometric results also showed that the program hardly impacted the parents' labor supply decisions.

  1. Effects of participation in the WIC program on birthweight: evidence from the National Longitudinal Survey of Youth. Special Supplemental Nutrition Program for Women, Infants, and Children.

    Science.gov (United States)

    Kowaleski-Jones, Lori; Duncan, Greg J

    2002-05-01

    This study sought to estimate the impact on birthweight of maternal participation in the Special Supplemental Nutrition Program for Women, Infants, and Children (WIC). WIC estimates were based on sibling models incorporating data on children born between 1990 and 1996 to women taking part in the National Longitudinal Survey of Youth. Fixed-effects estimates indicated that prenatal WIC participation was associated with a 0.075 unit difference (95% confidence interval [CI] = -0.007, 0.157) in siblings' logged birthweight. At the 88-oz (2464-g) low-birthweight cutoff, this difference translated into an estimated impact of 6.6 oz (184.8 g). Earlier WIC impact estimates may have been biased by unmeasured characteristics affecting both program participation and birth outcomes. Our approach controlled for such biases and revealed a significant positive association between WIC participation and birthweight.

  2. Snake River Sockeye Salmon Sawtooth Valley Project Conservation and Rebuilding Program : Supplemental Fnal Environmental Assessment.

    Energy Technology Data Exchange (ETDEWEB)

    United States. Bonneville Power Administration.

    1995-03-01

    This document announces Bonneville Power Administration`s (BPA) proposal to fund three separate but interrelated actions which are integral components of the overall Sawtooth Valley Project to conserve and rebuild the Snake River Sockeye salmon run in the Sawtooth Valley of south-central Idaho. The three actions are as follows: (1) removing a rough fish barrier dam on Pettit Lake Creek and constructing a weir and trapping facilities to monitor future sockeye salmon adult and smolt migration into and out of Pettit Lake; (2) artificially fertilizing Readfish Lake to enhance the food supply for Snake River sockeye salmon juveniles released into the lake; and (3) trapping kokanee fry and adults to monitor the fry population and to reduce the population of kokanee in Redfish Lake. BPA has prepared a supplemental EA (included) which builds on an EA compled in 1994 on the Sawtooth Valley Project. Based on the analysis in this Supplemental EA, BPA has determined that the proposed actions are not major Federal actions significantly affecting the quality of the human environment. Therefore an Environmental Impact Statement is not required.

  3. Developmental block and programmed cell death in Bos indicus embryos: effects of protein supplementation source and developmental kinetics.

    Directory of Open Access Journals (Sweden)

    Sheila Merlo Garcia

    Full Text Available The aims of this study were to determine if the protein source of the medium influences zebu embryo development and if developmental kinetics, developmental block and programmed cell death are related. The culture medium was supplemented with either fetal calf serum or bovine serum albumin. The embryos were classified as Fast (n = 1,235 or Slow (n = 485 based on the time required to reach the fourth cell cycle (48 h and 90 h post insemination - hpi -, respectively. The Slow group was further separated into two groups: those presenting exactly 4 cells at 48 hpi (Slow/4 cells and those that reached the fourth cell cycle at 90 hpi (Slow. Blastocyst quality, DNA fragmentation, mitochondrial membrane potential and signs of apoptosis or necrosis were evaluated. The Slow group had higher incidence of developmental block than the Fast group. The embryos supplemented with fetal calf serum had lower quality. DNA fragmentation and mitochondrial membrane potential were absent in embryos at 48 hpi but present at 90 hpi. Early signs of apoptosis were more frequent in the Slow and Slow/4 cell groups than in the Fast group. We concluded that fetal calf serum reduces blastocyst development and quality, but the mechanism appears to be independent of DNA fragmentation. The apoptotic cells detected at 48 hpi reveal a possible mechanism of programmed cell death activation prior to genome activation. The apoptotic cells observed in the slow-developing embryos suggested a relationship between programmed cell death and embryonic developmental kinetics in zebu in vitro-produced embryos.

  4. Nutritional status of children after a food-supplementation program integrated with routine health care through mobile clinics in migrant communities in the Dominican Republic.

    Science.gov (United States)

    Parikh, Kavita; Marein-Efron, Gabriela; Huang, Shirley; O'Hare, Geraldine; Finalle, Rodney; Shah, Samir S

    2010-09-01

    The objective of this study was to compare acute and chronic undernutrition rates before and after the introduction of a food-supplementation program as an adjunct to routine health care for children of migrant workers in the Dominican Republic. The cross-sectional study was conducted in five rural communities in the Dominican Republic. Children 18 years and younger were eligible if they received routine health care from local mobile clinics. Data were obtained before (2005) and after (2006) initiation of a food-supplementation program. chi(2) or Fisher exact tests were used for analysis. Among 175 children in 2005, 52% were female, and 59% were supplementation program. Rates of chronic undernutrition decreased from 33% to 18% after the initiation of the food-supplementation program (P = 0.003). Food supplementation in the context of routine health-care visits improved the nutritional status of children, and it warrants further exploration as a way to reduce childhood undernutrition in resource-scarce areas.

  5. Delivering Summer Electronic Benefit Transfers for Children through the Supplemental Nutrition Assistance Program or the Special Supplemental Nutrition Program for Women, Infants, and Children: Benefit Use and Impacts on Food Security and Foods Consumed.

    Science.gov (United States)

    Gordon, Anne R; Briefel, Ronette R; Collins, Ann M; Rowe, Gretchen M; Klerman, Jacob A

    2017-03-01

    The Summer Electronic Benefit Transfers for Children (SEBTC) demonstration piloted summer food assistance through electronic benefit transfers (EBTs), providing benefits either through the Special Supplemental Nutrition Program for Women, Infants, and Children (WIC) or the Supplemental Nutrition Assistance Program (SNAP) EBT. To inform food assistance policy and describe how demonstrations using WIC and SNAP models differed in benefit take-up and impacts on food security and children's food consumption. Sites chose to deliver SEBTC using the SNAP or WIC EBT system. Within each site, in 2012, households were randomly assigned to a benefit group or a no-benefit control group. Grantees (eight states and two Indian Tribal Organizations) selected school districts serving many low-income children. Schoolchildren were eligible in cases where they had been certified for free or reduced-price meals during the school year. Before the demonstration, households in the demonstration sample had lower incomes and lower food security, on average, than households with eligible children nationally. Grantees provided selected households with benefits worth $60 per child per summer month using SNAP or WIC EBT systems. SNAP-model benefits covered most foods. WIC-model benefits could only be used for a specific package of foods. Key outcomes were children's food security (assessed using the US Department of Agriculture food security scale) and food consumption (assessed using food frequency questions). Differences in mean outcomes between the benefit and control groups measured impact, after adjusting for household characteristics. In WIC sites, benefit-group households redeemed a lower percentage of SEBTC benefits than in SNAP sites. Nonetheless, the benefit groups in both sets of sites had similar large reductions in very low food security among children, relative to no-benefit controls. Children receiving benefits consumed more healthful foods, and these impacts were larger in WIC

  6. Conjugated Linoleic Acid Supplementation Improves Maternal High Fat Diet-Induced Programming of Metabolic Dysfunction in Adult Male Rat Offspring.

    Science.gov (United States)

    Segovia, Stephanie A; Vickers, Mark H; Gray, Clint; Zhang, Xiaoyuan D; Reynolds, Clare M

    2017-07-27

    The developmental origins of health and disease hypothesis proposes that an adverse early life environment, including in utero exposure to a maternal obesogenic environment, can lead to an increased long-term risk of obesity and related metabolic complications in offspring. We assessed whether maternal supplementation with conjugated linoleic acid (CLA) could prevent some of these adverse effects in offspring exposed to a maternal high fat diet. Sprague-Dawley dams consumed either a: control (CD), control with CLA (CLA), high fat (HF) or high fat with CLA (HFCLA) diet 10 days prior to mating and throughout pregnancy/lactation. Male offspring were weaned onto a standard chow diet. Body composition was quantified by DXA and oral glucose tolerance tests conducted on adult offspring. Gene/protein expression and histological analysis were conducted in adipose tissue. Offspring from HF dams had increased body weight, body fat deposition, impaired insulin sensitivity and adipocyte hypertrophy; all of which were rescued in HFCLA offspring. Molecular and histological analyses of the adipose tissue suggest that disturbances in adipogenesis may mediate the metabolic dysfunction observed in HF offspring. Therefore, CLA supplementation to a maternal obesogenic diet may be a promising strategy to prevent adverse programming outcomes.

  7. Supplemental Nutrition Assistance Program participation is associated with an increase in household food security in a national evaluation.

    Science.gov (United States)

    Mabli, James; Ohls, Jim

    2015-02-01

    The Supplemental Nutrition Assistance Program (SNAP) provides nutrition assistance benefits to low-income families in an effort to reduce hunger and improve health and well-being. Because 1 in 7 Americans participate in the program each month, policymakers need to know whether the program is meeting these objectives effectively. The objective of this study was to estimate the association between SNAP participation and household food security using recent data from the largest national survey of the food security of SNAP participants to date. The analysis used a survey of nearly 6500 households and a quasi-experimental research design that consisted of 2 sets of comparisons. Using a cross-sectional sample, we compared information collected from SNAP households within days of program entry with information collected from a contemporaneous sample of SNAP households that had participated for ∼6 mo. Next, using a longitudinal sample, we compared baseline information collected from new-entrant SNAP households with information from those same households 6 mo later. Multivariate logistic regression analysis was used to estimate associations between SNAP and household food security. SNAP participation decreased the percentage of SNAP households that were food insecure in both samples by 6-17%. SNAP participation also decreased the percentage of households experiencing severe food insecurity--designated very low food security--by 12-19%. Findings were qualitatively robust to different empirical specifications. SNAP serves a vital role in improving the health and well-being of households by increasing food security. Given recent legislation to reduce program size and limit program eligibility, this study underscores SNAP's continued importance in affecting households' well-being. Future research is needed to determine whether specific groups of households experience differential improvements in food security. © 2015 American Society for Nutrition.

  8. Association between travel times and food procurement practices among female supplemental nutrition assistance program participants in eastern North Carolina.

    Science.gov (United States)

    Jilcott, Stephanie B; Moore, Justin B; Wall-Bassett, Elizabeth D; Liu, Haiyong; Saelens, Brian E

    2011-01-01

    To examine associations between self-reported vehicular travel behaviors, perceived stress, food procurement practices, and body mass index among female Supplemental Nutrition Assistance Program (SNAP) participants. The authors used correlation and regression analyses to examine cross-sectional associations between travel time and distance, perceived stress, food procurement practices (grocery shopping frequency, fast-food consumption, home meal consumption), and body mass index among female SNAP participants aged 20-65 years (n = 215) in eastern North Carolina. There were positive associations (P travel patterns and stress (r = 0.18 for average miles traveled), grocery shopping frequency (r = 0.16 for average miles traveled), and fast-food consumption (r = 0.19 for average miles traveled, r = 0.29 for average minutes traveled). SNAP education materials should focus on healthful interactions with the food environment, even when participants must travel long distances. Copyright © 2011 Society for Nutrition Education. Published by Elsevier Inc. All rights reserved.

  9. Grande Ronde Basin Chinook Salmon Captive Brood and Conventional Supplementation Programs, 2003 Annual Report.

    Energy Technology Data Exchange (ETDEWEB)

    Hoffnagle, Timothy L.; Hair, Don; Carmichael, Richard W. (Oregon Department of Fish and Wildlife, La Grande, OR)

    2004-07-01

    BPA Fish and Wildlife Program Project Number 1998-01-001 provides funding for the Grande Ronde Basin Spring Chinook Salmon Captive Broodstock Program. This report satisfies the requirement that an annual report be submitted for FY 2003. The Grande Ronde Basin Spring Chinook Salmon Captive Broodstock Project is designed to rapidly increase numbers of salmon in stocks that are in imminent danger of extirpation. Parr are captured in Catherine Creek, upper Grande Ronde River and Lostine River and reared to adulthood in captivity. Upon maturation, these fish are spawned (within stocks) and their progeny reared to smoltification before being released into the natal stream of their parents. This program is co-managed by ODFW, National Marine Fisheries Service, Nez Perce Tribe and Confederated Tribes of the Umatilla Indian Reservation. This report covers activities conducted and provides data analyses for the Grande Ronde Spring Chinook Salmon Captive broodstock Program from 1 January--31 December 2003. Since the fiscal year ends in the middle of the spawning period, an annual report based on calendar year is more logical. This document is the FY 2003 annual report. Detailed information on historic and present population status, project background, goals and objectives, significance to regional programs and relationships to other programs, methods and previous results are available in the 1995-2002 Project Status Report (Hoffnagle et al 2003).

  10. A Systematic Process to Facilitate Evidence-Informed Decisionmaking Regarding Program Expansion. The RAND Toolkit, Volume 3

    Science.gov (United States)

    2014-01-01

    Because individuals were randomly assigned, the two groups should be very similar in terms of sociodemographic characteristics (e.g., percent male...Protection Committee . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Characteristics of a Decisionmaking...did not participate in the program but who have similar characteristics to the people who did (McDavid and Hawthorn, 2006). The performance of people

  11. Facility Location Evaluation for Bonneville Dam Integrating Transmission, Study Area 77-2 : Draft Supplement to the Environmental Statement, Fiscal Year 1977 Proposed Program.

    Energy Technology Data Exchange (ETDEWEB)

    United States. Bonneville Power Administration.

    1976-01-22

    The overall construction and maintenance program in general, the Pacific Northwest Environment in which it operates, and the environmental impacts that typically occur from transmission line construction and maintenance activities are described. A framework for evaluation of specific proposals is provided. The need for a specific new transmission facility proposed as part of the Annual Proposed Program is identified and the probable environmental impact of constructing the facility in accordance with a general proposed system plan and alternative plans is outlined. This expands the facility planning supplement to include alternative locations for the proposed new facility and environmental impacts associated with each alternative location. This supplement was prepared after public and agency review of the final planning supplement had been completed and reconnaissance studies were made.

  12. Spent fuel sabotage test program, characterization of aerosol dispersal : technical review and analysis supplement.

    Energy Technology Data Exchange (ETDEWEB)

    Durbin, Samuel G.; Lindgren, Eric Richard

    2009-07-01

    This project seeks to provide vital data required to assess the consequences of a terrorist attack on a spent fuel transportation cask. One such attack scenario involves the use of conical shaped charges (CSC), which are capable of damaging a spent fuel transportation cask. In the event of such an attack, the amount of radioactivity that may be released as respirable aerosols is not known with great certainty. Research to date has focused on measuring the aerosol release from single short surrogate fuel rodlets subjected to attack by a small CSC device in various aerosol chamber designs. The last series of three experiments tested surrogate fuel rodlets made with depleted uranium oxide ceramic pellets in a specially designed double chamber aerosol containment apparatus. This robust testing apparatus was designed to prevent any radioactive release and allow high level radioactive waste disposal of the entire apparatus following testing of actual spent fuel rodlets as proposed. DOE and Sandia reviews of the project to date identified a number of issues. The purpose of this supplemental report is to address and document the DOE review comments and to resolve the issues identified in the Sandia technical review.

  13. Facility Location Evaluation for Haymill Service Study Area : Draft Supplement to the Environmental Statement, Fiscal Year 1977 Proposed Program.

    Energy Technology Data Exchange (ETDEWEB)

    United States. Bonneville Power Administration.

    1976-03-05

    This document expands the facility planning supplement to include alternative locations for the proposed new facility and environmental impacts associated with each alternative location. This supplement is prepared after public and agency review of the final planning supplement has been completed and reconnaissance studies have been made.

  14. Cost-benefit analysis of a micronutrient supplementation and early childhood stimulation program in Nicaragua.

    Science.gov (United States)

    Lopez Boo, Florencia; Palloni, Giordano; Urzua, Sergio

    2014-01-01

    This paper estimates the cost-benefit ratio for an integrated early childhood development program in Nicaragua (PAININ). Using longitudinal data, we estimate the average treatment effects of PAININ including micronutrient sprinkles on the prevalence of anemia and hemoglobin levels among disadvantaged children aged 6-36 months. We also estimate the effects of PAININ excluding sprinkles on cognitive outcomes among children aged 2.5-5 years. In the younger age group the program reduced anemia by 4 percentage points after 8 months and nearly 6 percentage points after 1 year; the latter is a 26% decrease in anemia. In the older age group, the program improved verbal and numeric memory after a year and a half, but the effects were modest (0.13 SD). When analyzing its potential impact on earnings, we conclude that the discounted annual costs of the program per child are less than the discounted annual increase in beneficiary earnings. Specifically, we estimate a cost-benefit ratio of 1.50 from the PAININ plus sprinkles package. Our sensitivity analysis suggests a range for this ratio between 1.30 and 2.30. © 2014 New York Academy of Sciences.

  15. 76 FR 41260 - Supplemental Funding for the Senior Medicare Patrol (SMP) Program

    Science.gov (United States)

    2011-07-13

    ... cooperative agreement through the competitive awards process to provide technical assistance, training, and... Center develops the tools, materials, website, expertise, resources and training activities to assist SMP... of the expanded SMP program. III. Agency Contact Direct inquiries regarding programmatic issues to U...

  16. Preschool Children's Development in Classic Montessori, Supplemented Montessori, and Conventional Programs

    Science.gov (United States)

    Lillard, Angeline S.

    2012-01-01

    Research on the outcomes of Montessori education is scarce and results are inconsistent. One possible reason for the inconsistency is variations in Montessori implementation fidelity. To test whether outcomes vary according to implementation fidelity, we examined preschool children enrolled in high fidelity classic Montessori programs, lower…

  17. Supplement to listing of accredited doctoral, internship, and postdoctoral training programs in health service psychology.

    Science.gov (United States)

    2017-01-01

    Provides an announcement from the Commission on Accreditation for the following status changes for accredited doctoral (clinical, counseling, school, or a combination there of and developed practice area), doctoral internship, and postdoctoral residency programs in health service psychology as of April 2, 2017. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

  18. Supplement to listing of accredited doctoral, internship, and postdoctoral training programs in professional psychology.

    Science.gov (United States)

    2016-01-01

    The Commission on Accreditation has provided a list announcing the following status changes for Accredited doctoral (clinical, counseling, school, or a combination thereof and developed practice area), doctoral internship, and postdoctoral residency programs in professional psychology as of April 1, 2016. (PsycINFO Database Record (c) 2016 APA, all rights reserved).

  19. 76 FR 27603 - Supplemental Nutrition Assistance Program: Civil Rights Protections for SNAP Households

    Science.gov (United States)

    2011-05-12

    ... directed to provide a statement for inclusion in the preamble to the regulations describing the agency's... need to continue to consider any accessibility issues that may arise regarding disabled participants or... of the program, SNAP State agencies have always served the disabled. In FY 2007, SNAP served a...

  20. Enhancing the Delivery of Supplemental Nutrition Assistance Program Education through Geographic Information Systems

    Science.gov (United States)

    Stone, Matthew

    2011-01-01

    The Network for a Healthy California (Network) employs a Geographic Information System (GIS) to identify the target audience and plan program activities because GIS is a powerful tool for assisting in data integration and planning. This paper describes common uses of GIS by Network contractors as well as demonstrating the possibilities of GIS as a…

  1. 78 FR 46799 - Supplemental Nutrition Assistance Program: Privacy Protections of Information From Applicant...

    Science.gov (United States)

    2013-08-02

    ... Federal Regulations is sold by the Superintendent of Documents. #0;Prices of new books are listed in the... educational agencies (LEAs) administering the National School Lunch Program established under the Richard B... school districts. Accordingly, the revision to Sec. 272.1(c) did not change policy, so new State action...

  2. FIRST-GENERATION LATINA MOTHERS' EXPERIENCES OF SUPPLEMENTING HOME-BASED EARLY HEAD START WITH THE ATTACHMENT AND BIOBEHAVIORAL CATCH-UP PROGRAM.

    Science.gov (United States)

    Aparicio, Elizabeth M; Denmark, Nicole; Berlin, Lisa J; Jones Harden, Brenda

    2016-09-01

    This qualitative pilot study examined first-generation Latina mothers' experiences of supplementing home-based Early Head Start (EHS) services with the evidence-based Attachment and Biobehavioral Catch-up (ABC; M. Dozier, O. Lindheim, & J. Ackerman, 2005) program. Ten low-income, first-generation Latina mothers with infants and toddlers enrolled in home-based EHS were provided 10 ABC home visits by a supplemental parent coach. Following delivery of ABC, mothers participated in in-depth, semistructured, qualitative interviews about their experiences. Interview themes included positive experiences of both EHS and the ABC, a high value placed on receiving both programs, and cultural relevance of the ABC program for Latino families. Participants offered several suggestions for improved program delivery. Study findings suggest that a model of EHS supplemented by ABC delivered to the Latino community is feasible, valuable to participants, and culturally relevant. Considerations for sustainability of this supplemental model are discussed. © 2016 Michigan Association for Infant Mental Health.

  3. Outcomes of a randomized controlled trial of nutrition education to promote farmers' market fruit and vegetable purchases and consumption among women enrolled in the Special Supplemental Nutrition Program for Women, Infants,

    Science.gov (United States)

    The Special Supplemental Nutrition Program for Women, Infants, and Children (WIC) provides participants seasonal Farmers' Market Nutrition Program (FMNP) vouchers to purchase fruits and vegetables (FV) at farmers' markets and monthly cash value vouchers (CVV) redeemable at farmers' markets. Despite ...

  4. NASA-UVa light aerospace alloy and structure technology program supplement: Aluminum-based materials for high speed aircraft

    Science.gov (United States)

    Starke, E. A., Jr.

    1993-01-01

    This report on the NASA-UVa Light Aerospace Alloy and Structure Technology Program Supplement: Aluminum-Based Materials for High Speed Aircraft covers the period from January 1, 1992 to June 30, 1992. The objective of the research is to develop aluminum alloys and aluminum matrix composites for the airframe which can efficiently perform in the HSCT environment for periods as long as 60,000 hours (certification for 120,000 hours) and, at the same time, meet the cost and weight requirements for an economically viable aircraft. Current industry baselines focus on flight at Mach 2.4. The research covers four major materials systems: (1) ingot metallurgy 2XXX, 6XXX, and 8XXX alloys, (2) powder metallurgy 2XXX alloys, (3) rapidly solidified, dispersion strengthened Al-Fe-X alloys, and (4) discontinuously reinforced metal matrix composites. There are ten major tasks in the program which also include evaluation and trade-off studies by Boeing and Douglas aircraft companies.

  5. Minimum Stocking Requirements for Retailers in the Special Supplemental Nutrition Program for Women, Infants, and Children: Disparities Across US States.

    Science.gov (United States)

    Pelletier, Jennifer E; Schreiber, Liana R N; Laska, Melissa N

    2017-07-01

    To examine state variation in minimum stocking requirements for Special Supplemental Nutrition Program for Women, Infants, and Children (WIC)-authorized small food retailers. We obtained minimum stocking requirements for 50 states and the District of Columbia in 2017 from WIC Web pages or e-mail from the state WIC agency. We developed a coding protocol to compare minimum quantities and varieties required for 12 food and beverage categories. We calculated the median, range, and interquartile range for each measure. Nearly all states set minimum varieties and quantities of fruits and vegetables, 100% juice, whole grain-rich foods, breakfast cereal, milk, cheese, eggs, legumes, and peanut butter. Fewer states set requirements for canned fish, yogurt, and tofu. Most measures had a large range in minimum requirements (e.g., $8-$100 of fruits and vegetables, 60-144 oz of breakfast cereal). WIC-participating retailers must adhere to very different minimum stocking requirements across states, which may result in disparities in food and beverage products available to WIC recipients. Public Health Implications. The results provide benchmarks that can inform new local, state, and federal program and policy efforts to increase healthy food availability in retail settings.

  6. Effects of protein supplementation on fat-free mass in response to different weight loss programs in obese women

    Directory of Open Access Journals (Sweden)

    Andiara Schwingel

    2006-09-01

    Full Text Available The aim of this study was to investigate whether protein supplementation helps prevent the loss of fat-free mass during weight loss. The sample was composed of seventy-eight obese adult Japanese women, assigned into four different programs: diet-alone (D, n=24, diet-alone with protein supplementation (DP, n=16, diet-plusexercise (DE, n=17, and diet-plus-exercise with protein supplementation (DEP, n=21. All participants restricted their energy intakes to 1200 kcal/day, and participants in DE and DEP had the exercise session including aerobic exercise of approximately 90 min/day, 3 day/week. Participants enrolled in protein supplementation groups received an additional 14 g/day of protein. Measures on body composition were conducted before and after the program by DXA. All programs yielded significant weight (6.9 to 9.5 kg and fat (4.1 to 7.6% reduction. Total fat-free mass significantly decreased in D, DP and DE groups, whereas for DEP group the decrease was not significant. Regionalfat-free mass lowered for D and DP groups in leg, arms and trunk. For those in DE group, fat-free mass in trunk was not significantly decreased, and for those in DEP group, fat-free mass in leg and trunk did not differ significantly after the program. However, no significant differences of changes in fat-free mass were observed in comparisons among all groups. Our results confirmed the efficiency of weight loss intervention on fat-mass reduction through diet and exercise. However, fat-free mass does not appear to be preserved by protein supplementation, suggesting that its influence on a short-term weight reduction program is not apparent. RESUMO O objetivo deste estudo foi investigar a influência da suplementação protéica na preservação da massa magra durante programas de emagrecimento. Setenta e oito mulheres adultas japonesas e obesas foram submetidas a quatro programas diferentes: dieta (D, n=24, dieta com suplementação proteica (DP, n=16, dieta com exerc

  7. Grande Ronde Basin Chinook Salmon Captive Brood and Conventional Supplementation Program, 2000 Annual Report.

    Energy Technology Data Exchange (ETDEWEB)

    Carmichael, Richard W. (Oregon Department of Fish and Wildlife, La Grande, OR)

    2003-03-01

    Endangered Species Permit Number 1011 (formerly Permit No. 973) authorizes ODFW to take listed spring chinook salmon juveniles from Catherine Creek (CC), Lostine River (LR) and Grande Ronde River (GR) for research and enhancement purposes. Modification 2 of this permit authorizes ODFW to take adults for spawning and the production and release of smolts for the Captive and Conventional broodstock programs. This report satisfies the requirement that an annual report be submitted. Herein we report on activities conducted and provide cursory data analyses for the Grande Ronde spring chinook salmon Captive and Conventional broodstock projects from 1 January-31 December 2000.

  8. Grande Ronde Basin Chinook Salmon Captive Brood and Conventional Supplementation Programs, 2001 Annual Report.

    Energy Technology Data Exchange (ETDEWEB)

    Carmichael, Richard W. (Oregon Department of Fish and Wildlife, La Grande, OR)

    2003-03-01

    Endangered Species Permit Number 1011 (formerly Permit No. 973) authorizes ODFW to take listed spring chinook salmon juveniles from Catherine Creek (CC), Lostine River (LR) and Grande Ronde River (GR) for research and enhancement purposes. Modification 2 of this permit authorizes ODFW to take adults for spawning and the production and release of smolts for the Captive and Conventional broodstock programs. This report satisfies the requirement that an annual report be submitted. Herein we report on activities conducted and provide cursory data analyses for the Grande Ronde spring chinook salmon Captive and Conventional broodstock projects from 1 January-31 December 2001.

  9. Grande Ronde Basin Chinook Salmon Captive Brood and Conventional Supplementation Programs, 2002 Annual Report.

    Energy Technology Data Exchange (ETDEWEB)

    Carmichael, Richard W. (Oregon Department of Fish and Wildlife, La Grande, OR)

    2003-07-01

    Endangered Species Permit Number 1011 (formerly Permit No. 973) authorizes ODFW to take listed spring chinook salmon juveniles from Catherine Creek (CC), Lostine River (LR) and Grande Ronde River (GR) for research and enhancement purposes. Modification 2 of this permit authorizes ODFW to take adults for spawning and the production and release of smolts for the Captive and Conventional broodstock programs. This report satisfies the requirement that an annual report be submitted. Herein we report on activities conducted and provide cursory data analyses for the Grande Ronde spring chinook salmon Captive and Conventional broodstock projects from 1 January-31 December 2002. The Grande Ronde Basin Spring Chinook Salmon Captive Broodstock Project is designed to rapidly increase numbers of salmon in stocks that are in imminent danger of extirpation. Parr are captured in Catherine Creek, upper Grande Ronde River and Lostine River and reared to adulthood in captivity. Upon maturation, they are spawned (within stocks) and their progeny reared to smoltification before being released into the natal stream of their parents. This program is co-managed by ODFW, National Marine Fisheries Service, the Nez Perce Tribe and Confederated Tribes of the Umatilla Indian Reservation.

  10. Effect of a vitamin and mineral supplementation on glycemic status: Results from a community-based program

    Directory of Open Access Journals (Sweden)

    Samantha M. Kimball

    2017-12-01

    Full Text Available Aims: Diet is a major risk factor for type 2 diabetes mellitus. As cofactors necessary for enzyme function of all metabolic pathways, vitamins and minerals have the potential to improve glucose metabolism. We investigated the effects of a nutrient intervention program on glycemic status. Methods: We used a form of natural experiment to compare Pure North program participants (n = 1018 that received vitamin D alone (Vital 1 or vitamin D in combination with other nutrients (Vital 2 during two different time periods. Changes in 25-hydroxyvitamin D [25(OHD], high-sensitivity C reactive protein (hs-CRP, glycated hemoglobin (HbA1c and glycemic status were characterized over one and two years. Results: Serum 25(OHD concentrations increased significantly in both Vital 1 (to 111  ±  49 nmol/L and Vital 2 (to 119  ±  52 nmol/L over one year. HbA1c and hs-CRP were significantly reduced over time in Vital 2. Higher 25(OHD levels after one year were associated with larger decreases in HbA1c and hs-CRP in Vital 2. At one year, 8% of Vital 2 and 16% of Vital 1 participants progressed from normoglycemia to prediabetes/diabetes, whereas 44% of Vital 2 and 8% of Vital prediabetes/diabetes subjects regressed to normoglycemia. Conclusions: Vitamin D combined with other nutrients was associated with a reduced risk of progression to diabetes and with an increased rate of reversion to normoglycemia in high risk participants. The results suggest that nutrient supplementation regimes may provide a safe, economical and effective means for lowering diabetes risk. Further examination of this potential via randomized controlled trials is warranted. Keywords: Prediabetes, Type 2 diabetes mellitus, Vitamin D, Nutritional supplements, Multivitamin, Normoglycemia

  11. K-FIX(GT): A computer program for modeling the expansion phase of steam explosions within complex three dimensional cavities

    Energy Technology Data Exchange (ETDEWEB)

    Hyder, M.L. [Westinghouse Savannah River Co., Aiken, SC (United States); Farawila, Y.M.; Abdel-Khalik, S.I.; Halvorson, P.J. [Georgia Inst. of Tech., Atlanta, GA (US)

    1992-05-01

    In the development of the Severe Accident Analysis Program for the Savannah River production reactors, it was recognized that certain accidents have the potential for causing damaging steam explosions. The massive SRS reactor buildings are likely to withstand any imaginable steam explosion. However, reactor components and building structures including hatches, ventilation ducts, etc., could be at risk if such an explosion occurred. No tools were available to estimate the effects of such explosions on actual structures. To meet this need, the Savannah River Laboratory contracted with the Georgia Institute of Technology Research Institute for development of a computer-based calculational tool for estimating the effects of steam explosions. The goal for this study was to develop a computer code that could be used parametrically to predict the effects of various steam explosions on their surroundings. This would be able to predict whether a steam explosion of a given magnitude would be likely to fail a particular structure. This would require, of course, that the magnitude of the explosion be specified through some combination of judgment and calculation. The requested code, identified as the K-FIX(GT) code, was developed and delivered by the contractor, along with extensive documentation. The several individual reports that constitute the documentation are each being issued as a separate WSRC report. Documentation includes several model calculations, and representation of these in graphic form. This report gives detailed instructions for the use of the code, including identification of all input parameters required.

  12. [Vitamin A and D status among child participants in a food supplementation program].

    Science.gov (United States)

    Kurihayashi, Aline Yukari; Augusto, Rosangela Aparecida; Escaldelai, Fernanda Martins Dias; Martini, Lígia Araújo

    2015-03-01

    Vitamin A and D serum concentrations and risk factors for their deficiencies were investigated in children participating in a government-sponsored fortified milk program. The study used multivariate linear regression analysis with hierarchical selection of independent variables: socio-demographic conditions, children's health, food consumption, breastfeeding, fortified milk, exposure to sunlight, anthropometric measurements, and serum concentration of retinol and 25(OH)D. Vitamin A and vitamin D insufficiency and deficiency values were defined as Vitamin A and D intake was inadequate. Prevalence rates for vitamin A and vitamin D insufficiency and deficiency were 19%, 6%, 82%, and 58%, respectively. Factors associated with low serum vitamin A were exclusive breastfeeding for less than 120 days, low maternal schooling, maternal unemployment, more consumers of fortified milk in the family, and low serum vitamin D. Factors associated with vitamin D deficiency were low exposure to sunlight and low serum vitamin A. Nutritional education is needed to improve children's nutritional status.

  13. Expansion of geographic information components in the educational programs of cartographers at Taras Shevchenko National University of Kyiv

    Directory of Open Access Journals (Sweden)

    Людмила Даценко

    2017-09-01

    Full Text Available The article considers the necessity to make changes in the university curriculum in accordance with the requirements of today. Modern cartography is integrated with GIS and remote sensing and in this context we see the prospect of training experts at universities. GIS education has some specific features that distinguish it from other types of training such as the interdisciplinary nature, a wide range of highly informative software applications, a combination of geographical and engineering knowledge. GIS specialists must have system knowledge and skills in the design, operation and development in this field. Only intensive use of mapping, GIS, geodetic, and photogrammetric knowledge and methods in scientific research and their effective use in the practice of modern production allow the international community to achieve high results. The main directions of educational programs at the Department of Geodesy and Cartography are preservation and further development of the rich heritage of scientific and pedagogical achievements of higher cartographical education in Ukraine; the study and involvement in the educational process of the best achievements of foreign higher education; preparation and updating of scientific and methodological support of educational process; modernization of material and technical basis for the learning process and field training practices; involvement of new professional teaching staff; training of the faculty staff. The demand on mapping courses and related workshops at the Department of Geodesy and Cartography Geography Department is determined by certain factors: the growth of interdisciplinary research involving extensive mapping component; growing of demand for mapping and GIS products from scientific, practical, commercial, and educational institutions; the need to increase productivity in the field of cartography, geoinformatics and adjacent to their fields of study and practice; issues of general improvement of

  14. Grande Ronde Endemic Spring Chinook Salmon Supplementation Program : Facility Operations and Maintenance, 2004 Annual Report.

    Energy Technology Data Exchange (ETDEWEB)

    McLean, Michael L.; Seeger, Ryan; Hewitt, Laurie (Confederated Tribes of the Umatilla Indian Reservation, Department of Natural Resources, Pendleton, OR)

    2005-02-01

    There were 2 acclimation periods at the Catherine Creek Acclimation Facility (CCAF) in 2004. During the early acclimation period, 92,475 smolts were delivered from Lookingglass Hatchery (LGH) on 8 March. This group was comprised entirely of progeny from the captive broodstock program. The size of the fish at delivery was 23.1 fish/lb. Volitional releases began 15 March 2004 and ended 22 March with an estimated total (based on PIT tag detections of 1,475) of 8,785 fish leaving the raceways. This was 9.5% of the total fish delivered. Fish remaining in the raceways after volitional release were forced out. Hourly detections of PIT-tagged fish showed that most of the fish left between 1200 and 2000 hours which was similar to the hourly temperature profile. The size of the fish just before the volitional release was 23.1 and the size of the fish remaining just before the forced release was 23.5 fish/lb. The total mortality for the acclimation period was 62 (0.07 %). The total number of fish released from the acclimation facility during the early period was 92,413. During the second acclimation period 70,977 smolts were delivered from LGH on 24 March. This group was comprised entirely of progeny from the conventional broodstock program. The size of the fish at delivery was 23.4 fish/lb. Volitional releases began 30 March 2004 and ended 12 April with an estimated total (based on PIT tag detections of 3,632) of 49,147 fish leaving the raceways. This was 69.2% of the total fish delivered. Fish remaining in the raceways after volitional release were forced out. Hourly detections of PIT-tagged fish showed that most of the fish left between 1200 and 2000 hours which was similar to the hourly temperature profile. The size of the fish just before the volitional release was 23.4 and the size of the fish remaining just before the forced release was 23.9 fish/lb. The total mortality for the acclimation period was 18 (0.03 %). The total number of fish released from the acclimation

  15. Randomized controlled trial to determine the effectiveness of an interactive multimedia food safety education program for clients of the special supplemental nutrition program for women, infants, and children.

    Science.gov (United States)

    Trepka, Mary Jo; Newman, Frederick L; Davila, Evelyn P; Matthew, Karen J; Dixon, Zisca; Huffman, Fatma G

    2008-06-01

    Pregnant women and the very young are among those most susceptible to foodborne infections and at high risk of a severe outcome from foodborne infections. To determine if interactive multimedia is a more effective method than pamphlets for delivering food safety education to Special Supplemental Nutrition Program for Women, Infants, and Children (WIC) clients. A randomized controlled trial of WIC clients was conducted. Self-reported food safety practices were compared between pre- and postintervention questionnaires completed >or=2 months after the intervention. Pregnant WIC clients or female caregivers (usually mothers) of WIC clients who were 18 years of age or older and able to speak and read English were recruited from an inner-city WIC clinic. Participants were randomized to receive food safety pamphlets or complete an interactive multimedia food safety education program on a computer kiosk. Change from pre- to postintervention food safety scores. A mean food safety score was determined for each participant for the pre- and postintervention questionnaires. The scores were used in a two-group repeated measures analysis of variance. Of the 394 participants, 255 (64.7%) completed the postintervention questionnaire. Satisfaction with the program was high especially among those with no education beyond high school. When considering a repeated measures analysis of variance model with the two fixed between-subject effects of group and age, a larger improvement in score in the interactive multimedia group than in the pamphlet group (P=0.005) was found, but the size of the group effect was small (partial eta(2)=0.033). Women aged 35 years or older in the interactive multimedia group had the largest increase in score. The interactive multimedia was well-accepted and resulted in improved self-reported food safety practices, suggesting that interactive multimedia is an effective option for food safety education in WIC clinics.

  16. Testes de capacidade de expansão em programas de melhoramento de milho pipoca Popping expansion tests in popcorn breeding programs

    Directory of Open Access Journals (Sweden)

    Frederico de Pina Matta

    2001-12-01

    systems for popping expansion determination in breeding programs. The first was a hot air popcorn pumper and the second was a microwave oven. For the first one an experiment was installed in a completely randomized design, with three treatments and nine levels of kernel weight, and five replications. For the second one, aiming to define an alternative packaging, an experiment was installed also in a completely randomized design, following a factorial scheme, with three replications, involving two times and five packagings. Another experiment was achieved to verify the microwave oven quality for volume expansion determination with a little kernel quantity and the best time to be used. The hot air popcorn pumper is an efficient system, in which 10 g of kernel can be used to evaluate plants and up to 90 g of kernel can be used to evaluate families in the experiments. The microwave oven is equivalent to the hot air popcorn pumper. Kraft paper bags can be used in the microwave oven. For plant evaluation 10 g of kernel with 140 seconds are recommended. To evaluate progenies 30 g to 90 g of kernel with 220 seconds can be used.

  17. Strategies to improve the dietary quality of Supplemental Nutrition Assistance Program (SNAP) beneficiaries: an assessment of stakeholder opinions.

    Science.gov (United States)

    Blumenthal, Susan J; Hoffnagle, Elena E; Leung, Cindy W; Lofink, Hayley; Jensen, Helen H; Foerster, Susan B; Cheung, Lilian Wy; Nestle, Marion; Willett, Walter C

    2014-12-01

    To examine the opinions of stakeholders on strategies to improve dietary quality of Supplemental Nutrition Assistance Program (SNAP) participants. Participants answered a thirty-eight-item web-based survey assessing opinions and perceptions of SNAP and programme policy changes. Survey of 522 individuals with stakeholder interest in SNAP, conducted in October through December 2011. The top three barriers to improving dietary quality identified were: (i) unhealthy foods marketed in low-income communities; (ii) the high cost of healthy foods; and (iii) lifestyle challenges faced by low-income individuals. Many respondents (70 %) also disagreed that current SNAP benefit levels were adequate to maintain a healthy diet. Stakeholders believed that vouchers, coupons or monetary incentives for purchasing healthful foods might have the greatest potential for improving the diets of SNAP participants. Many respondents (78 %) agreed that sodas should not be eligible for purchases with SNAP benefits. More than half (55 %) believed retailers could easily implement such restrictions. A majority of respondents (58 %) agreed that stores should stock a minimum quantity of healthful foods in order to be certified as a SNAP retailer, and most respondents (83 %) believed that the US Department of Agriculture should collect data on the foods purchased with SNAP benefits. Results suggest that there is broad stakeholder support for policies that align SNAP purchase eligibility with national public health goals of reducing food insecurity, improving nutrition and preventing obesity.

  18. Factors that influence breastfeeding decisions among special supplemental nutrition program for women, infants, and children participants from Central Louisiana.

    Science.gov (United States)

    Murimi, Mary; Dodge, Candace Mire; Pope, Janet; Erickson, Dawn

    2010-04-01

    Although human milk provides optimal nutrition for infants, fewer than one third of US infants are breastfed exclusively for 6 months or more. The objectives of this study were to determine the factors that have the greatest impact on the decisions to breastfeed, and to determine the effect of formula provided by the Special Supplemental Nutrition Program for Women, Infants, and Children (WIC) on the initiation and duration of breastfeeding among WIC participants in a rural parish in central Louisiana. A cross-sectional study was done between September 2007 and March 2008 among 130 WIC participants. Approximately half (51%) of the participants reported breastfeeding their youngest child for a mean of 15.7+/-14.9 weeks, with more white mothers breastfeeding than did African-American mothers or other races (Paffect their decision to breastfeed than those who said incentives affected their decision to breastfeed (Peffective and clear education about the benefits of breastfeeding, and that this advice influenced their decision to breastfeed their children. These findings underscore the importance of emphasizing the health benefits of breastfeeding to increase initiation and duration rates among WIC participants. Copyright (c) 2010 American Dietetic Association. Published by Elsevier Inc. All rights reserved.

  19. Intention to change nutrition-related behaviors in adult participants of a Supplemental Nutrition Assistance Program-Education.

    Science.gov (United States)

    Savoie, Mateja R; Mispireta, Monica; Rankin, Linda L; Neill, Karen; LeBlanc, Heidi; Christofferson, Debra

    2015-01-01

    To determine whether participation in selected Supplemental Nutrition Assistance Program-Education (SNAP-Ed) lessons had an impact on the intent to improve nutrition-related behaviors of participants. A quantitative study using a retrospective post-then-pre design to measure SNAP-Ed outcomes of 203 adult participants after selected nutrition lessons in 14 counties across the state of Utah. After the intervention participants completed a retrospective post-then-pre survey evaluating intent to improve nutrition behaviors related to the SNAP-Ed lessons. Wilcoxon signed rank test with Bonferroni correction and paired t test were used. Participants reported sometimes engaging in nutrition related behaviors before attending SNAP-Ed lessons and intent to usually engage in these behaviors after attending SNAP-Ed lessons. This study demonstrated that participation in selected SNAP-Ed lessons was positively related to the intent of participants to improve nutrition-related behaviors. Copyright © 2015 Society for Nutrition Education and Behavior. Published by Elsevier Inc. All rights reserved.

  20. Grande Ronde Endemic Spring Chinook Salmon Supplementation Program; Satellite Facilities Operation and Maintenance, 2005 Annual Report.

    Energy Technology Data Exchange (ETDEWEB)

    McLean, Michael L.; Seeger, Ryan; Hewitt, Laurie (Confederated Tribes of the Umatilla Indian Reservation, Department of Natural Resources, Pendleton, OR)

    2006-01-01

    There were 2 acclimation periods at the Catherine Creek Acclimation Facility (CCAF) in 2005. During the early acclimation period, 130,748 smolts were delivered from Lookingglass Hatchery (LGH) on 7 March. This group contained progeny of both the captive (53%) and conventional broodstock programs. The size of the fish at delivery was 23.9 fish/lb. Volitional releases began 14 March 2005 and ended 27 March with an estimated total (based on PIT tag detections of 3,187) of 29,402 fish leaving the raceways. This was 22.5% of the total fish delivered. Fish remaining in the raceways after volitional release were forced out. Hourly detections of PIT-tagged fish showed that most of the fish left around 1900 hours. The size of the fish just before the volitional release was 23.9 and the size of the fish remaining just before the forced release was 23.2 fish/lb. The total mortality for the acclimation period was 204 (0.16%). The total number of fish released from the acclimation facility during the early period was 130,544. During the second acclimation period 59,100 smolts were delivered from LGH on 28 March. This group was comprised entirely of progeny from the conventional broodstock program. The size of the fish at delivery was 21.8 fish/lb. Volitional releases began 3 April 2005 and ended with a force out emergency release on 7 April. The size of the fish just before the volitional release was 21.8. The total mortality for the acclimation period was 64 (0.11 %). The total number of fish released from the acclimation facility during the late period was 59,036. There was only 1 planned acclimation period at the Upper Grande Ronde Acclimation Facility (UGRAF) in 2005. During the early acclimation period 105,418 smolts were delivered from LGH on 8 March. This group was comprised entirely of progeny from the conventional broodstock program. The size of the fish at delivery was 21.0 fish/lb. There was no volitional release in 2005 due to freezing air and water conditions

  1. The Integrated Status and Effectiveness Monitoring Program : Expansion of Existing Smolt Trapping Program and Steelhead Spawner Surveys : March 1st, 2008 - February 28th, 2009.

    Energy Technology Data Exchange (ETDEWEB)

    Miller, Todd; Tonseth, Michael

    2009-01-01

    The Integrated Status and Effectiveness Monitoring Program (ISEMP - BPA project No.2003-0017) has been created as a cost effective means of developing protocols and new technologies, novel indicators, sample designs, analytical, data management and communication tools and skills, and restoration experiments that support the development of a region-wide Research, Monitoring and Evaluation (RME) program to assess the status of anadromous salmonid populations, their tributary habitat and restoration and management actions. The most straightforward approach to developing a regional-scale monitoring and evaluation program would be to increase standardization among status and trend monitoring programs. However, the diversity of species and their habitat, as well as the overwhelming uncertainty surrounding indicators, metrics, and data interpretation methods, requires the testing of multiple approaches. Thus, the approach ISEMP has adopted is to develop a broad template that may differ in the details among subbasins, but one that will ultimately lead to the formation of a unified RME process for the management of anadromous salmonid populations and habitat across the Columbia River Basin. ISEMP has been initiated in three pilot subbasins, the Wenatchee/Entiat, John Day, and Salmon. To balance replicating experimental approaches with the goal of developing monitoring and evaluation tools that apply as broadly as possible across the Pacific Northwest, these subbasins were chosen as representative of a wide range of potential challenges and conditions, e.g., differing fish species composition and life histories, ecoregions, institutional settings, and existing data. ISEMP has constructed a framework that builds on current status and trend monitoring infrastructures in these pilot subbasins, but challenges current programs by testing alternative monitoring approaches. In addition, the ISEMP is: (1) Collecting information over a hierarchy of spatial scales, allowing for a

  2. Programmed cell death-1 deficiency exacerbates T cell activation and atherogenesis despite expansion of regulatory T cells in atherosclerosis-prone mice.

    Directory of Open Access Journals (Sweden)

    Clément Cochain

    Full Text Available T cell activation represents a double-edged sword in atherogenesis, as it promotes both pro-inflammatory T cell activation and atheroprotective Foxp3(+ regulatory T cell (Treg responses. Here, we investigated the role of the co-inhibitory receptor programmed cell death-1 (PD-1 in T cell activation and CD4(+ T cell polarization towards pro-atherogenic or atheroprotective responses in mice. Mice deficient for both low density lipoprotein receptor and PD-1 (Ldlr(-/-Pd1(-/- displayed striking increases in systemic CD4(+ and CD8(+ T cell activation after 9 weeks of high fat diet feeding, associated with an expansion of both pro-atherogenic IFNγ-secreting T helper 1 cells and atheroprotective Foxp3+ Tregs. Importantly, PD-1 deficiency did not affect Treg suppressive function in vitro. Notably, PD-1 deficiency exacerbated atherosclerotic lesion growth and entailed a massive infiltration of T cells in atherosclerotic lesions. In addition, aggravated hypercholesterolemia was observed in Ldlr(-/-Pd1(-/- mice. In conclusion, we here demonstrate that although disruption of PD-1 signaling enhances both pro- and anti-atherogenic T cell responses in Ldlr(-/- mice, pro-inflammatory T cell activation prevails and enhances dyslipidemia, vascular inflammation and atherosclerosis.

  3. The Impact of Nutrition Education on Dietary Behavior and Iron Status in Participants of the Supplemental Food Program for Women, Infants and Children, and the Expanded Food and Nutrition Education Program

    OpenAIRE

    Christensen, Nedra K.

    1993-01-01

    This study was conducted to determine the impact of nutrition edu cation on participants of the Supplemental Food Program for Women, Infants and Children (WIC) and the Expanded Food and Nutrition Education Program (EFNEP). The specific objectives were to: 1) determine the impact of participation in EFNEP on iron status as assessed by hematocrit (hct) and ferritin levels; 2) determine the effect of nutrition knowledge on hct and ferritin values; and 3) determine the effect dietary behavior has...

  4. Herbs, Supplements and Alternative Medicines

    Science.gov (United States)

    ... of Events Wellness Lives Here Awareness Programs Hispanic Heritage Month African American Programs Latino Programs Asian Americans, ... to Your Health Care Provider Stay Educated, Make Smart Decisions Labels and Contents for Dietary Supplements Independent ...

  5. Subsequent program participation of former social security disability insurance beneficiaries and supplemental security income recipients whose eligibility ceased because of medical improvement.

    Science.gov (United States)

    Hemmeter, Jeffrey; Stegman, Michelle

    2013-01-01

    The Social Security Administration (SSA) periodically reviews the disabilities of Supplemental Security Income (SSI) recipients and Social Security Disability Insurance (DI) beneficiaries to determine if their impairments still meet the requirements for program eligibility. For individuals whose eligibility was ceased after a full medical review from 2003 to 2008, we track subsequent program participation for up to 8 years. We use survival analyses to estimate the time untilfirst return to SSI and DI and explore the differences in returns by various personal and programmatic characteristics such as age, disability type, time on program, and SSA expectations regarding medical improvement. Overall, we estimate that about 30 percent ofSSI-only recipients whose eligibility ceases because of medical improvement return to the SSI program within 8 years. For DI-only worker beneficiaries whose eligibility ceases, we estimate that 20 percent will return to the DI program within 8 years.

  6. Availability of Foods and Beverages in Supplemental Nutrition Assistance Program-Authorized Dollar Stores in a Region of North Carolina.

    Science.gov (United States)

    Racine, Elizabeth F; Batada, Ameena; Solomon, Corliss A; Story, Mary

    2016-10-01

    There are >25,000 Supplemental Nutrition Assistance Program (SNAP)-authorized dollar stores throughout the United States; many are located in lower-income neighborhoods and provide an accessible food and beverage source for area residents. The purpose of this research was to determine the percent of food deserts within 16 counties in North Carolina that include a SNAP dollar store; examine the types of foods and beverages at SNAP dollar stores in these counties; test whether the foods and beverages offered vary by SNAP dollar store chain; and test whether the foods and beverages available differ by rural and urban location. This cross-sectional study used a combination of publicly available data and primary data to investigate the research questions. Secondary data sources were obtained from the US Department of Agriculture's SNAP retailer locator, the US Census, and the US Department of Agriculture's Food Access Research Atlas. Availability of foods and beverages was assessed among a sample of 90 SNAP dollar stores in 16 counties in southern and western sections of North Carolina. Data were collected in June 2014. About half (52%) of the food deserts in the research area included a SNAP dollar store. Most of the sampled stores sold healthier food staples, such as frozen meats, brown rice, 100% whole-wheat bread, and dried beans. None of the stores sold fresh fruits or vegetables. Some of the foods and beverages offered (eg, frozen fruit, frozen unseasoned vegetables, nonfat or low-fat milk, frozen ground beef) varied by SNAP dollar store chain. The foods and beverages offered did not differ by rural or urban county location. SNAP dollar stores offer a number of healthy food staples; however, they do not sell fresh fruits or vegetables. Further food environment research should include dollar stores. Copyright © 2016 Academy of Nutrition and Dietetics. Published by Elsevier Inc. All rights reserved.

  7. Dietary intake and dietary quality of low-income adults in the Supplemental Nutrition Assistance Program123

    Science.gov (United States)

    Ding, Eric L; Catalano, Paul J; Villamor, Eduardo; Rimm, Eric B; Willett, Walter C

    2012-01-01

    Background: The Supplemental Nutrition Assistance Program (SNAP) aims to alleviate hunger among its beneficiaries by providing benefits to purchase nutritious foods. Objective: We conducted a comprehensive dietary analysis of low-income adults and examined differences in dietary intake between SNAP participants and nonparticipants. Design: The study population comprised 3835 nonelderly adults with a household income ≤130% of the federal poverty level from the 1999–2008 NHANES. The National Cancer Institute method was used to estimate the distributions of usual intake for dietary outcomes. Relative differences in dietary intake by SNAP participation were estimated with adjustment for sociodemographic characteristics and household food security. Results: Few low-income adults consumed recommended amounts of whole grains, fruit, vegetables, fish, and nuts/seeds/legumes. Conversely, many low-income adults exceeded recommended limits for processed meats, sweets, and bakery desserts and sugar-sweetened beverages. Approximately 13–22% of low-income adults did not meet any food and nutrient guidelines; virtually no adults met all of the guidelines. Compared with nonparticipants, SNAP participants consumed 39% fewer whole grains (95% CI: −57%, −15%), 44% more 100% fruit juice (95% CI: 0%, 107%), 56% more potatoes (95% CI: 18%, 106%), 46% more red meat (95% CI: 4%, 106%), and, in women, 61% more sugar-sweetened beverages (95% CI: 3%, 152%). SNAP participants also had lower dietary quality scores than did nonparticipants, as measured by a modified Alternate Healthy Eating Index. Conclusion: Although the diets of all low-income adults need major improvement, SNAP participants in particular had lower-quality diets than did income-eligible nonparticipants. PMID:23034960

  8. Breastfeeding: Vitamin D Supplementation

    Science.gov (United States)

    ... International Lactation Consultant Association About Us Division Information Nutrition Physical Activity Overweight & Obesity Healthy Weight Breastfeeding Micronutrient Malnutrition State and Local Programs Vitamin D Supplementation Recommend on Facebook Tweet Share Compartir While breastfeeding ...

  9. Relationships between body image, nutritional supplement use, and attitudes towards doping in sport among adolescent boys: implications for prevention programs

    National Research Council Canada - National Science Library

    Yager, Zali; O'Dea, Jennifer A

    2014-01-01

    ... to enhance appearance or sports performance. The aim of this study was to investigate the relationship between body dissatisfaction, weight change behaviors, supplement use, and attitudes towards doping in sport among an adolescent male sample...

  10. Networking and Information Technology Research and Development Program. Supplement to the President’s Budget for Fiscal Year 2011

    Science.gov (United States)

    2010-02-01

    framework and mechanisms for coordination among Federal agencies that support R&D in advanced networking and information technology . The NITRD...Supplement describes the FY 2011 networking and information technology R&D plans and current technical and coordination activities of the 13 Federal member...This Supplement to the President’s Fiscal Year (FY) 2011 Budget provides a technical summary of the budget request for the Networking and Information

  11. Supplemental instruction in chemistry

    Science.gov (United States)

    Lundeberg, Mary A.

    This study was designed to measure some effects of supplemental instruction in chemistry. Supplemental instruction is a peer-led cooperative learning program that encourages students to develop conceptual understanding by articulating both understandings and misconceptions in a think-aloud fashion. Supplemental instruction was offered three hours weekly outside of class and lab time for students in four classes of General Organic and Biological Chemistry. Over a two-year period 108 students volunteered to participate in this program; 45 students did not participate. As measured by final grades in chemistry and responses to a questionnaire, supplemental instruction was effective in increasing students' achievement in chemistry. Further research is needed to determine the in-depth effects of supplemental instruction on students' learning, problem solving, and self-esteem.

  12. Descriptive Characteristics and Health Outcomes of the Food by Prescription Nutrition Supplementation Program for Adults Living with HIV in Nyanza Province, Kenya

    Science.gov (United States)

    Nagata, Jason M.; Cohen, Craig R.; Young, Sera L.; Wamuyu, Catherine; Armes, Mary N.; Otieno, Benard O.; Leslie, Hannah H.; Dandu, Madhavi; Stewart, Christopher C.; Bukusi, Elizabeth A.; Weiser, Sheri D.

    2014-01-01

    Background The clinical effects and potential benefits of nutrition supplementation interventions for persons living with HIV remain largely unreported, despite awareness of the multifaceted relationship between HIV infection and nutrition. We therefore examined descriptive characteristics and nutritional outcomes of the Food by Prescription (FBP) nutrition supplementation program in Nyanza Province, Kenya. Methods Demographic, health, and anthropometric data were gathered from a retrospective cohort of 1,017 non-pregnant adult patients who enrolled into the FBP program at a Family AIDS Care and Education Services (FACES) site in Nyanza Province between July 2009 and July 2011. Our primary outcome was FBP treatment success defined as attainment of BMI>20, and we used Cox proportional hazards to assess socio-demographic and clinical correlates of FBP treatment success. Results Mean body mass index was 16.4 upon enrollment into the FBP program. On average, FBP clients gained 2.01 kg in weight and 0.73 kg/m2 in BMI over follow-up (mean 100 days), with the greatest gains among the most severely undernourished (BMI 20, though 44.5% achieved a BMI increase ≥0.5. Greater BMI at baseline, younger age, male gender, and not requiring highly active antiretroviral therapy (HAART) were associated with a higher rate of attainment of BMI>20. Conclusion This study reports significant gains in weight and BMI among patients enrolled in the FBP program, though only a minority of patients achieved stated programmatic goals of BMI>20. Future research should include well-designed prospective studies that examine retention, exit reasons, mortality outcomes, and long-term sustainability of nutrition supplementation programs for persons living with HIV. PMID:24646586

  13. Descriptive characteristics and health outcomes of the food by prescription nutrition supplementation program for adults living with HIV in Nyanza Province, Kenya.

    Directory of Open Access Journals (Sweden)

    Jason M Nagata

    Full Text Available The clinical effects and potential benefits of nutrition supplementation interventions for persons living with HIV remain largely unreported, despite awareness of the multifaceted relationship between HIV infection and nutrition. We therefore examined descriptive characteristics and nutritional outcomes of the Food by Prescription (FBP nutrition supplementation program in Nyanza Province, Kenya.Demographic, health, and anthropometric data were gathered from a retrospective cohort of 1,017 non-pregnant adult patients who enrolled into the FBP program at a Family AIDS Care and Education Services (FACES site in Nyanza Province between July 2009 and July 2011. Our primary outcome was FBP treatment success defined as attainment of BMI>20, and we used Cox proportional hazards to assess socio-demographic and clinical correlates of FBP treatment success.Mean body mass index was 16.4 upon enrollment into the FBP program. On average, FBP clients gained 2.01 kg in weight and 0.73 kg/m2 in BMI over follow-up (mean 100 days, with the greatest gains among the most severely undernourished (BMI 20, though 44.5% achieved a BMI increase ≥0.5. Greater BMI at baseline, younger age, male gender, and not requiring highly active antiretroviral therapy (HAART were associated with a higher rate of attainment of BMI>20.This study reports significant gains in weight and BMI among patients enrolled in the FBP program, though only a minority of patients achieved stated programmatic goals of BMI>20. Future research should include well-designed prospective studies that examine retention, exit reasons, mortality outcomes, and long-term sustainability of nutrition supplementation programs for persons living with HIV.

  14. Descriptive characteristics and health outcomes of the food by prescription nutrition supplementation program for adults living with HIV in Nyanza Province, Kenya.

    Science.gov (United States)

    Nagata, Jason M; Cohen, Craig R; Young, Sera L; Wamuyu, Catherine; Armes, Mary N; Otieno, Benard O; Leslie, Hannah H; Dandu, Madhavi; Stewart, Christopher C; Bukusi, Elizabeth A; Weiser, Sheri D

    2014-01-01

    The clinical effects and potential benefits of nutrition supplementation interventions for persons living with HIV remain largely unreported, despite awareness of the multifaceted relationship between HIV infection and nutrition. We therefore examined descriptive characteristics and nutritional outcomes of the Food by Prescription (FBP) nutrition supplementation program in Nyanza Province, Kenya. Demographic, health, and anthropometric data were gathered from a retrospective cohort of 1,017 non-pregnant adult patients who enrolled into the FBP program at a Family AIDS Care and Education Services (FACES) site in Nyanza Province between July 2009 and July 2011. Our primary outcome was FBP treatment success defined as attainment of BMI>20, and we used Cox proportional hazards to assess socio-demographic and clinical correlates of FBP treatment success. Mean body mass index was 16.4 upon enrollment into the FBP program. On average, FBP clients gained 2.01 kg in weight and 0.73 kg/m2 in BMI over follow-up (mean 100 days), with the greatest gains among the most severely undernourished (BMI 20, though 44.5% achieved a BMI increase ≥0.5. Greater BMI at baseline, younger age, male gender, and not requiring highly active antiretroviral therapy (HAART) were associated with a higher rate of attainment of BMI>20. This study reports significant gains in weight and BMI among patients enrolled in the FBP program, though only a minority of patients achieved stated programmatic goals of BMI>20. Future research should include well-designed prospective studies that examine retention, exit reasons, mortality outcomes, and long-term sustainability of nutrition supplementation programs for persons living with HIV.

  15. Multiscale expansions in discrete world

    Indian Academy of Sciences (India)

    ... multiscale expansions discretely. The power of this manageable method is confirmed by applying it to two selected nonlinear Schrödinger evolution equations. This approach can also be applied to other nonlinear discrete evolution equations. All the computations have been made with Maple computer packet program.

  16. 36 CFR 72.42 - Expansion and new development.

    Science.gov (United States)

    2010-07-01

    ... 36 Parks, Forests, and Public Property 1 2010-07-01 2010-07-01 false Expansion and new development... INTERIOR URBAN PARK AND RECREATION RECOVERY ACT OF 1978 Grants for Recovery Action Program Development, Rehabilitation and Innovation § 72.42 Expansion and new development. (a) Expansion. Because the UPARR Program is...

  17. Conjugated linoleic Acid supplementation during pregnancy and lactation reduces maternal high-fat-diet-induced programming of early-onset puberty and hyperlipidemia in female rat offspring.

    Science.gov (United States)

    Reynolds, Clare M; Segovia, Stephanie A; Zhang, Xiaoyuan D; Zhang, Xiaohuan D; Gray, Clint; Vickers, Mark H

    2015-02-01

    A maternal high-fat (HF) diet during pregnancy and lactation can result in adverse metabolic and reproductive outcomes in female offspring independent of postnatal diet. Interventions during critical windows of developmental plasticity may prevent developmental programming in offspring. The effects of maternal supplementation with the anti-inflammatory lipid conjugated linoleic acid (CLA) on early-onset puberty, metabolic dysfunction, and estrous cycle dysfunction was assessed. Sprague-Dawley rats were randomly assigned to a purified control diet (CD; 10% kcal from fat), CD with CLA (CLA; 10% kcal from fat, 1% CLA), HF (45% kcal from fat) or HF with CLA (HFCLA; 45% kcal from fat, 1% CLA). Diets were fed ad libitum for 10 days prior to time mating and throughout gestation and lactation. Offspring plasma/tissues were taken at Day 24 (prepubertal) or Day 150 (adult). Puberty was assessed from Day 26 and estrous cycle from Day 128. Female offspring from HF mothers had lower birth weights but by Postnatal Day 24 had exhibited catch-up growth concomitant with increased fat mass, hyperleptinemia, and dyslipidemia. Maternal CLA supplementation reversed these effects. Early-onset puberty was only observed in HF offspring; this was reversed in HFCLA offspring. In adulthood, despite no evidence of glucose intolerance or altered insulin sensitivity, HF offspring displayed increased fat mass, dyslipidemia, disrupted estrous cyclicity. and hyperleptinemia; this was reversed by maternal CLA supplementation. Data presented in this study demonstrate the importance of diet in women of reproductive age and during pregnancy on reproductive and metabolic parameters in their offspring and that supplementation with CLA during critical windows of development may represent a therapeutic strategy in the prevention of early-life programming of metabolic and reproductive dysfunction. © 2015 by the Society for the Study of Reproduction, Inc.

  18. Self-reported use of Supplemental Nutrition Assistance Program benefits to purchase soda in a public health center population: Los Angeles County, California, 2012.

    Science.gov (United States)

    Barragan, Noel; Gase, Lauren; Butler, Rebecca; Smith, Lisa; Simon, Paul; Kuo, Tony

    2015-01-01

    To better inform local program planning for the Supplemental Nutrition Assistance Program (SNAP), the Los Angeles County Department of Public Health used self-reported data from a public health center population to examine the prevalence of benefits used to purchase soda. We performed statistical analyses, including multivariable regression modeling, using data from a local health and nutrition examination survey. The survey response rate was 69% (n=1,503). More than one-third of survey participants reported receiving, or living in a household where someone receives, nutrition assistance benefits. When asked, 33% (n=170) reported using these benefits to purchase soda "sometimes" and 18% (n=91) reported "often" or "always," suggesting that the use of program benefits to purchase soda was not uncommon in this subpopulation. These findings have meaningful policy and planning implications, as they contribute to ongoing dialogue about strategies for optimizing nutrition among SNAP recipients.

  19. 76 FR 30951 - Part C Early Intervention Services Grant Under the Ryan White HIV/AIDS Program

    Science.gov (United States)

    2011-05-27

    ... Under the Ryan White HIV/AIDS Program AGENCY: Health Resources and Services Administration (HRSA), HHS. ACTION: Notice of Non-Competitive One-Time Program Expansion Supplement Award of Ryan White HIV/AIDS... primary care services for persons living with HIV/AIDS, including primary medical care, laboratory testing...

  20. Type Ia Supernova Distances at Redshift >1.5 from the Hubble Space Telescope Multi-cycle Treasury Programs: The Early Expansion Rate

    Science.gov (United States)

    Riess, Adam G.; Rodney, Steven A.; Scolnic, Daniel M.; Shafer, Daniel L.; Strolger, Louis-Gregory; Ferguson, Henry C.; Postman, Marc; Graur, Or; Maoz, Dan; Jha, Saurabh W.; Mobasher, Bahram; Casertano, Stefano; Hayden, Brian; Molino, Alberto; Hjorth, Jens; Garnavich, Peter M.; Jones, David O.; Kirshner, Robert P.; Koekemoer, Anton M.; Grogin, Norman A.; Brammer, Gabriel; Hemmati, Shoubaneh; Dickinson, Mark; Challis, Peter M.; Wolff, Schuyler; Clubb, Kelsey I.; Filippenko, Alexei V.; Nayyeri, Hooshang; Vivian, U.; Koo, David C.; Faber, Sandra M.; Kocevski, Dale; Bradley, Larry; Coe, Dan

    2018-02-01

    We present an analysis of 15 Type Ia supernovae (SNe Ia) at redshift z> 1 (9 at 1.5 1.5 leads to a factor of ∼3 improvement in the determination of the expansion rate at z = 1.5, reducing its uncertainty to ∼20%, a measurement of H(z=1.5)/{H}0 = {2.69}-0.52+0.86. We then demonstrate that these six derived expansion rate measurements alone provide a nearly identical characterization of dark energy as the full SN sample, making them an efficient compression of the SN Ia data. The new sample of SNe Ia at z> 1.5 usefully distinguishes between alternative cosmological models and unmodeled evolution of the SN Ia distance indicators, placing empirical limits on the latter. Finally, employing a realistic simulation of a potential Wide-Field Infrared Survey Telescope SN survey observing strategy, we forecast optimistic future constraints on the expansion rate from SNe Ia.

  1. Maternal, Infant and Early Childhood Home Visiting Program in the Affordable Care Act: Supplemental Instruction Request-February 2011

    Science.gov (United States)

    Schmit, Stephanie

    2011-01-01

    The latest Evidence-Based Home Visiting Supplemental Information Request (SIR) has recently been released by the Department of Health and Human Services (HHS) with collaboration from the Health Resources and Services Administration (HRSA) and the Administration for Children and Families (ACF) as outlined in the first Funding Opportunity…

  2. Effectiveness of two programs of intermittent ferrous supplementation for treating iron-deficiency anemia in infants: randomized clinical trial

    Directory of Open Access Journals (Sweden)

    Geraldo Gaspar Paes Leme Coutinho

    Full Text Available CONTEXT AND OBJECTIVE: Low compliance among mothers regarding the treatment of anemic children using daily doses of ferrous sulfate administered at home has been reported. This study aimed to establish the effectiveness of weekly doses administered by mothers at home compared with weekly supplements administered directly by healthcare professionals, to reduce the prevalence of anemia. DESIGN AND SETTING: This was a randomized clinical trial at a public healthcare clinic in São José do Rio Preto, Brazil. METHODS: This iron supplementation study was carried out using two intervention groups. The sample population was 130 infants, randomly allocated to two groups of 65 children. All of them received 12 weekly doses of 25 mg of elemental iron, administered either in the public healthcare clinic or at their homes. RESULTS: Treatment compliance was shown in both groups. The prevalence of anemia among all of the children was 75% at the beginning of supplementation and 46.3% at the end of the period (P < 0.0005, corresponding to a reduction in the number of anemic children of 38.3%. The average increases in hemoglobin concentration levels were 0.75 g/dl and 0.65 g/dl, respectively for home interventions and healthcare clinic administration (P < 0.00005. CONCLUSION: Weekly supplementation of 25 mg of iron was proven to be efficient in reducing anemia, using interventions both at home and in healthcare clinics. Compliance among the mothers was achieved because weekly supplementation was easy to administer and had few side effects. The results showed that the treatment presented low cost and fast benefits.

  3. Intruder dose pathway analysis for the onsite disposal of radioactive wastes: the ONSITE/MAXI1 computer program. Supplement No. 1

    Energy Technology Data Exchange (ETDEWEB)

    Kennedy, W.E. Jr.; Peloquin, R.A.; Napier, B.A.; Neuder, S.M.

    1986-05-01

    The document entitled Intruder Dose Pathway Analysis of the Onsite Disposal of Radioactive Wastes: The ONSITE/MAXI1 Computer Program (1984) summarizes initial efforts to develop human-intrustion scenarios and a modified version of the MAXI computer program for potential use by the NRC in reviewing applications for onsite radioactive waste disposal. This document is a supplement to that document and summarizes efforts to further modify and improve the ONSITE/MAXI1 software package. To facilitate cross-referencing, it follows the same format. Notable improvements to the software package include the capability to account for shielding conditions that represent noncompacted trash wastes and the option to indicate alternative land-use condition;s. This supplement contains a description of the implementation of these modifications. In addition, a series of discussions are included in an attempt to increase the user's understanding of the scenarios and dose calculation methods. These discussions respond to frequently asked questions about the mathematical models and use of the software. Computer listings of the ONSITE/MAXI1 computer program are included as Appendices A and B of this document. Appendix C lists external exposure dose-rate factor libraries.

  4. Thermal Expansion of Hafnium Carbide

    Science.gov (United States)

    Grisaffe, Salvatore J.

    1960-01-01

    Since hafnium carbide (HfC) has a melting point of 7029 deg. F, it may have many high-temperature applications. A literature search uncovered very little information about the properties of HfC, and so a program was initiated at the Lewis Research Center to determine some of the physical properties of this material. This note presents the results of the thermal expansion investigation. The thermal-expansion measurements were made with a Gaertner dilatation interferometer calibrated to an accuracy of +/- 1 deg. F. This device indicates expansion by the movement of fringes produced by the cancellation and reinforcement of fixed wave-length light rays which are reflected from the surfaces of two parallel quartz glass disks. The test specimens which separate these disks are three small cones, each approximately 0.20 in. high.

  5. Calcium supplements

    Science.gov (United States)

    ... this page: //medlineplus.gov/ency/article/007477.htm Calcium supplements To use the sharing features on this page, please enable JavaScript. WHO SHOULD TAKE CALCIUM SUPPLEMENTS? Calcium is an important mineral for the ...

  6. Bridges Expansion Joints

    OpenAIRE

    Sergey W. Kozlachkow

    2012-01-01

    The survey is concerned with the expansion joints, used in bridge constructions to compensate medium and significant operational linear and spatial displacements between adjacent spans or between bridge span and pier. The analysis of design features of these types of expansion joints, their advantages and disadvantages, based on operational experience justified the necessity to design constructions, meeting the modern demands imposed to expansion joints.

  7. Conjugated Linoleic Acid Supplementation Improves Maternal High Fat Diet-Induced Programming of Metabolic Dysfunction in Adult Male Rat Offspring

    OpenAIRE

    Segovia, Stephanie A.; Vickers, Mark H.; Gray, Clint; Zhang, Xiaoyuan D.; Clare M. Reynolds

    2017-01-01

    The developmental origins of health and disease hypothesis proposes that an adverse early life environment, including in utero exposure to a maternal obesogenic environment, can lead to an increased long-term risk of obesity and related metabolic complications in offspring. We assessed whether maternal supplementation with conjugated linoleic acid (CLA) could prevent some of these adverse effects in offspring exposed to a maternal high fat diet. Sprague-Dawley dams consumed either a: control ...

  8. Early PQQ supplementation has persistent long-term protective effects on developmental programming of hepatic lipotoxicity and inflammation in obese mice.

    Science.gov (United States)

    Jonscher, Karen R; Stewart, Michael S; Alfonso-Garcia, Alba; DeFelice, Brian C; Wang, Xiaoxin X; Luo, Yuhuan; Levi, Moshe; Heerwagen, Margaret J R; Janssen, Rachel C; de la Houssaye, Becky A; Wiitala, Ellen; Florey, Garrett; Jonscher, Raleigh L; Potma, Eric O; Fiehn, Oliver; Friedman, Jacob E

    2017-04-01

    Nonalcoholic fatty liver disease (NAFLD) is widespread in adults and children. Early exposure to maternal obesity or Western-style diet (WD) increases steatosis and oxidative stress in fetal liver and is associated with lifetime disease risk in the offspring. Pyrroloquinoline quinone (PQQ) is a natural antioxidant found in soil, enriched in human breast milk, and essential for development in mammals. We investigated whether a supplemental dose of PQQ, provided prenatally in a mouse model of diet-induced obesity during pregnancy, could protect obese offspring from progression of NAFLD. PQQ treatment given pre- and postnatally in WD-fed offspring had no effect on weight gain but increased metabolic flexibility while reducing body fat and liver lipids, compared with untreated obese offspring. Indices of NAFLD, including hepatic ceramide levels, oxidative stress, and expression of proinflammatory genes (Nos2, Nlrp3, Il6, and Ptgs2), were decreased in WD PQQ-fed mice, concomitant with increased expression of fatty acid oxidation genes and decreased Pparg expression. Notably, these changes persisted even after PQQ withdrawal at weaning. Our results suggest that supplementation with PQQ, particularly during pregnancy and lactation, protects offspring from WD-induced developmental programming of hepatic lipotoxicity and may help slow the advancing epidemic of NAFLD in the next generation.-Jonscher, K. R., Stewart, M. S., Alfonso-Garcia, A., DeFelice, B. C., Wang, X. X., Luo, Y., Levi, M., Heerwagen, M. J. R., Janssen, R. C., de la Houssaye, B. A., Wiitala, E., Florey, G., Jonscher, R. L., Potma, E. O., Fiehn, O. Friedman, J. E. Early PQQ supplementation has persistent long-term protective effects on developmental programming of hepatic lipotoxicity and inflammation in obese mice. © FASEB.

  9. Expansion of Physician Assistant Education.

    Science.gov (United States)

    Cawley, James F; Jones, P. Eugene; Miller, Anthony A; Orcutt, Venetia L

    2016-12-01

    Physician assistant (PA) educational programs were created in the 1960s to prepare a new type of health care practitioner. Physician assistant programs began as experiments in medical education, and later, they proved to be highly successful in preparing capable, flexible, and productive clinicians. The growth of PA educational programs in US medical education-stimulated by grants, public policy, and anticipated shortages of providers-has gone through 3 distinct phases. At present, such programs are in the midst of the third growth spurt that is expected to continue beyond 2020, as a large number of colleges and universities seek to sponsor PA programs and attain accreditation status. Characteristics of these new programs are described, and the implications of the current expansion of PA education are examined.

  10. The Association between Serum 25(OHD Status and Blood Pressure in Participants of a Community-Based Program Taking Vitamin D Supplements

    Directory of Open Access Journals (Sweden)

    Naghmeh Mirhosseini

    2017-11-01

    Full Text Available Background: Vitamin D deficiency is a risk factor for hypertension. Methods: We assessed 8155 participants in a community-based program to investigate the association between serum 25-hydroxyvitamin D (25(OHD status and blood pressure (BP and the influence of vitamin D supplementation on hypertension. Participants were provided vitamin D supplements to reach a target serum 25(OHD > 100 nmol/L. A nested case-control study was conducted to examine the effect of achieving physiological vitamin D status in those who were hypertensive and not taking BP-lowering medication, and hypertensive participants that initiated BP-lowering medication after program entry. Results: At baseline, 592 participants (7.3% were hypertensive; of those, 71% were no longer hypertensive at follow-up (12 ± 3 months later. There was a significant negative association between BP and serum 25(OHD level (systolic BP: coefficient = −0.07, p < 0.001; diastolic BP: coefficient = −0.1, p < 0.001. Reduced mean systolic (−18 vs. −14 mmHg and diastolic (−12 vs. −12 mmHg BP, pulse pressure (−5 vs. −1 mmHg and mean arterial pressure (−14 vs. −13 mmHg were not significantly different between hypertensive participants who did and did not take BP-lowering medication. Conclusion: Improved serum 25(OHD concentrations in hypertensive individuals who were vitamin D insufficient were associated with improved control of systolic and diastolic BP.

  11. On skin expansion.

    Science.gov (United States)

    Pamplona, Djenane C; Velloso, Raquel Q; Radwanski, Henrique N

    2014-01-01

    This article discusses skin expansion without considering cellular growth of the skin. An in vivo analysis was carried out that involved expansion at three different sites on one patient, allowing for the observation of the relaxation process. Those measurements were used to characterize the human skin of the thorax during the surgical process of skin expansion. A comparison between the in vivo results and the numerical finite elements model of the expansion was used to identify the material elastic parameters of the skin of the thorax of that patient. Delfino's constitutive equation was chosen to model the in vivo results. The skin is considered to be an isotropic, homogeneous, hyperelastic, and incompressible membrane. When the skin is extended, such as with expanders, the collagen fibers are also extended and cause stiffening in the skin, which results in increasing resistance to expansion or further stretching. We observed this phenomenon as an increase in the parameters as subsequent expansions continued. The number and shape of the skin expanders used in expansions were also studied, both mathematically and experimentally. The choice of the site where the expansion should be performed is discussed to enlighten problems that can lead to frustrated skin expansions. These results are very encouraging and provide insight into our understanding of the behavior of stretched skin by expansion. To our knowledge, this study has provided results that considerably improve our understanding of the behavior of human skin under expansion. Copyright © 2013 Elsevier Ltd. All rights reserved.

  12. Exploring the association of urban or rural county status and environmental, nutrition- and lifestyle-related resources with the efficacy of SNAP-Ed (Supplemental Nutrition Assistance Program-Education) to improve food security.

    Science.gov (United States)

    Rivera, Rebecca L; Dunne, Jennifer; Maulding, Melissa K; Wang, Qi; Savaiano, Dennis A; Nickols-Richardson, Sharon M; Eicher-Miller, Heather A

    2017-12-04

    To investigate the association of policy, systems and environmental factors with improvement in household food security among low-income Indiana households with children after a Supplemental Nutrition Assistance Program-Education (SNAP-Ed) direct nutrition education intervention. Household food security scores measured by the eighteen-item US Household Food Security Survey Module in a longitudinal randomized and controlled SNAP-Ed intervention study conducted from August 2013 to April 2015 were the response variable. Metrics to quantify environmental factors including classification of urban or rural county status; the number of SNAP-authorized stores, food pantries and recreational facilities; average fair market housing rental price; and natural amenity rank were collected from government websites and data sets covering the years 2012-2016 and used as covariates in mixed multiple linear regression modelling. Thirty-seven Indiana counties, USA, 2012-2016. SNAP-Ed eligible adults from households with children (n 328). None of the environmental factors investigated were significantly associated with changes in household food security in this exploratory study. SNAP-Ed improves food security regardless of urban or rural location or the environmental factors investigated. Expansion of SNAP-Ed in rural areas may support food access among the low-income population and reduce the prevalence of food insecurity in rural compared with urban areas. Further investigation into policy, systems and environmental factors of the Social Ecological Model are warranted to better understand their relationship with direct SNAP-Ed and their impact on diet-related behaviours and food security.

  13. Effect of a nutrition supplement and physical activity program on pneumonia and walking capacity in Chilean older people: a factorial cluster randomized trial.

    Directory of Open Access Journals (Sweden)

    Alan D Dangour

    2011-04-01

    Full Text Available Ageing is associated with increased risk of poor health and functional decline. Uncertainties about the health-related benefits of nutrition and physical activity for older people have precluded their widespread implementation. We investigated the effectiveness and cost-effectiveness of a national nutritional supplementation program and/or a physical activity intervention among older people in Chile.We conducted a cluster randomized factorial trial among low to middle socioeconomic status adults aged 65-67.9 years living in Santiago, Chile. We randomized 28 clusters (health centers into the study and recruited 2,799 individuals in 2005 (~100 per cluster. The interventions were a daily micronutrient-rich nutritional supplement, or two 1-hour physical activity classes per week, or both interventions, or neither, for 24 months. The primary outcomes, assessed blind to allocation, were incidence of pneumonia over 24 months, and physical function assessed by walking capacity 24 months after enrollment. Adherence was good for the nutritional supplement (~75%, and moderate for the physical activity intervention (~43%. Over 24 months the incidence rate of pneumonia did not differ between intervention and control clusters (32.5 versus 32.6 per 1,000 person years respectively; risk ratio = 1.00; 95% confidence interval 0.61-1.63; p = 0.99. In intention-to-treat analysis, after 24 months there was a significant difference in walking capacity between the intervention and control clusters (mean difference 33.8 meters; 95% confidence interval 13.9-53.8; p = 0.001. The overall cost of the physical activity intervention over 24 months was US$164/participant; equivalent to US$4.84/extra meter walked. The number of falls and fractures was balanced across physical activity intervention arms and no serious adverse events were reported for either intervention.Chile's nutritional supplementation program for older people is not effective in reducing the

  14. Effect of a nutrition supplement and physical activity program on pneumonia and walking capacity in Chilean older people: a factorial cluster randomized trial.

    Science.gov (United States)

    Dangour, Alan D; Albala, Cecilia; Allen, Elizabeth; Grundy, Emily; Walker, Damian G; Aedo, Cristian; Sanchez, Hugo; Fletcher, Olivia; Elbourne, Diana; Uauy, Ricardo

    2011-04-01

    Ageing is associated with increased risk of poor health and functional decline. Uncertainties about the health-related benefits of nutrition and physical activity for older people have precluded their widespread implementation. We investigated the effectiveness and cost-effectiveness of a national nutritional supplementation program and/or a physical activity intervention among older people in Chile. We conducted a cluster randomized factorial trial among low to middle socioeconomic status adults aged 65-67.9 years living in Santiago, Chile. We randomized 28 clusters (health centers) into the study and recruited 2,799 individuals in 2005 (~100 per cluster). The interventions were a daily micronutrient-rich nutritional supplement, or two 1-hour physical activity classes per week, or both interventions, or neither, for 24 months. The primary outcomes, assessed blind to allocation, were incidence of pneumonia over 24 months, and physical function assessed by walking capacity 24 months after enrollment. Adherence was good for the nutritional supplement (~75%), and moderate for the physical activity intervention (~43%). Over 24 months the incidence rate of pneumonia did not differ between intervention and control clusters (32.5 versus 32.6 per 1,000 person years respectively; risk ratio = 1.00; 95% confidence interval 0.61-1.63; p = 0.99). In intention-to-treat analysis, after 24 months there was a significant difference in walking capacity between the intervention and control clusters (mean difference 33.8 meters; 95% confidence interval 13.9-53.8; p = 0.001). The overall cost of the physical activity intervention over 24 months was US$164/participant; equivalent to US$4.84/extra meter walked. The number of falls and fractures was balanced across physical activity intervention arms and no serious adverse events were reported for either intervention. Chile's nutritional supplementation program for older people is not effective in reducing the incidence of

  15. Instant and supersaturated dissolution of naproxen and sesamin (poorly water-soluble drugs and supplements) nanoparticles prepared by continuous expansion of liquid carbon dioxide solution through long dielectric nozzle

    Energy Technology Data Exchange (ETDEWEB)

    Arita, Toshihiko, E-mail: tarita@tagen.tohoku.ac.jp [Tohoku University, Institute of Multidisciplinary Research for Advanced Materials (Japan); Manabe, Noriyoshi [Tohoku University, Graduate School of Engineering (Japan); Nakahara, Koichi [Suntory Bussiness Expert Limited, Frontier Center for Value Creation (Japan)

    2012-11-15

    Nanoparticles (NPs) of naproxen (a nonsteroidal anti-inflammatory drug, BCS Class 2) and sesamin (a poorly water-soluble lignan) were investigated. By applying a newly developed rapid expansion system of liquid carbon dioxide solutions equipped with a dielectric nozzle, well-separated and fine both naproxen NPs (averaged particle size (APS) = 46.9 nm) and sesamin NPs (APS = 60.2 nm) were obtained without heating, surfactants, and co-solvents. Obtained naproxen and sesamin NPs had large surface/weight ratio, therefore, they showed instant dissolution to water until about ten percent higher than the saturated concentrations. In addition, the technique developed in the study has big advantage on producing especially drug NPs because the NPs produced by the method never includes neither poisonous additives (especially co-solvents and detergents) nor thermally denatured compounds.

  16. Efficacy of an Exercise and Nutritional Supplement Program on Physical Performance and Nutritional Status in Older Adults With Mobility Limitations Residing at Senior Living Facilities.

    Science.gov (United States)

    Corcoran, Michael P; Nelson, Miriam E; Sacheck, Jennifer M; Reid, Kieran F; Kirn, Dylan; Fielding, Roger A; Chui, Kenneth K H; Folta, Sara C

    2017-07-01

    This cluster-randomized trial was designed to determine the efficacy of a 6-month exercise-nutritional supplement program (ENP) on physical function and nutritional status for older adults and the feasibility of implementing this program in a senior living setting. Twenty senior-living facilities were randomized to either a 3 day per week group-based ENP led by a trained facility staff member or a health education program (SAP). Participants (N = 121) completed a short physical performance battery, 400-m walk, handgrip strength test, and mini-nutrition assessment. 25-hydroxyvitamin D [25(OH)D], insulin-like growth-factor 1 (IGF-1), and activity level were also measured. The ENP did not significantly improve physical function or nutritional status compared with the SAP. Compared with baseline, participants in the ENP engaged in 39 min less physical activity per week at 6 months. Several facility characteristics hindered implementation of the ENP. This study highlights the complexity of implementing an evidence-based program in a field setting.

  17. Supplemental Colleges

    Data.gov (United States)

    Department of Homeland Security — The Supplemental Colleges layer attempts to capture additional Post Secondary Education campuses of colleges and universities associated with a single campus listed...

  18. Bridges Expansion Joints

    Directory of Open Access Journals (Sweden)

    Sergey W. Kozlachkow

    2012-05-01

    Full Text Available The survey is concerned with the expansion joints, used in bridge constructions to compensate medium and significant operational linear and spatial displacements between adjacent spans or between bridge span and pier. The analysis of design features of these types of expansion joints, their advantages and disadvantages, based on operational experience justified the necessity to design constructions, meeting the modern demands imposed to expansion joints.

  19. Bridges Expansion Joints

    National Research Council Canada - National Science Library

    Sergey W. Kozlachkow

    2012-01-01

    .... The analysis of design features of these types of expansion joints, their advantages and disadvantages, based on operational experience justified the necessity to design constructions, meeting...

  20. Description of Electric Energy Use in Commercial Buildings in the Pacific Northwest: 1992 Supplement. End-use Load and Consumer Assessment Program (ELCAP).

    Energy Technology Data Exchange (ETDEWEB)

    Taylor, Z. Todd

    1992-07-01

    In December, 1989 Bonneville published Description of Electric Energy Use in Commercial Buildings in the Pacific Northwest, a summary report on the data collected from commercial buildings metered under the End-Use Load and Consumer Assessment Program (ELCAP), for the period 1986 through 1988. Average monthly and annual electric end-use intensities (EUIs, kWh/ft{sup 2}) and average load shapes were presented for nine building types and seven or eight end uses, as well as building totals. This document is a supplement to that report. An additional two and one-half years` data (October 1988 through June 1991) have been collected since the original report, resulting in increased numbers of buildings available for analysis. Additionally, some analytical techniques used in the previous report have been improved and some minor bugs corrected. This supplement differs from the original in the following ways: increased sample sizes; improved analytical techniques; corrected aggregation techniques; eliminated building types; eliminated split plots; included Btu/square foot.

  1. Impact of maternal nutritional supplementation in conjunction with a breastfeeding support program on breastfeeding performance, birth, and growth outcomes in a Vietnamese population.

    Science.gov (United States)

    Huynh, Dieu T T; Tran, Nga T; Nguyen, Lam T; Berde, Yatin; Low, Yen Ling

    2017-05-07

    This study aimed to evaluate the effects of maternal nutritional supplementation (MNS) in conjunction with a breastfeeding support program on birth outcomes and breastfeeding performance. A total of 228 singleton Vietnamese mothers aged 20-35 years at 26-29 weeks of gestation with pre-pregnancy body mass index (BMI) birth weight (p = .0312), birth weight-for-age (p = .0141) and birth head circumference-for-age (p = .0487), and higher head circumference-for-age z-score (p = .0183) development over the postnatal period, compared with the control. Use of MNS and breastfeeding support improve birth outcomes and exclusive breastfeeding (EBF) rate in Vietnamese mothers. Additionally, it promotes breast milk production among mothers with lower baseline MUAC.

  2. Issues in NASA Program and Project Management:: A Collection of Papers on Aerospace Management Issues (Supplement 11)

    Science.gov (United States)

    Hoffman, Edward J. (Editor); Lawbaugh, William M. (Editor)

    1996-01-01

    Papers address the following topics: NASA's project management development process; Better decisions through structural analysis; NASA's commercial technology management system; Today's management techniques and tools; Program control in NASA - needs and opportunities; and Resources for NASA managers.

  3. Supplement to the bridge resource program : state-of-the-art practices of mass concrete - a literature review.

    Science.gov (United States)

    2013-09-01

    The mission of Rutgers Universitys Center for Advanced Infrastructure and Transportation (CAIT) Bridge Resource Program : (BRP) is to provide bridge engineering support to the New Jersey Department of Transportation (NJDOT)s Bridge : Engineerin...

  4. Dietary Supplements

    Science.gov (United States)

    ... keeping bones strong. Pregnant women can take the vitamin folic acid to prevent certain birth defects in their babies. To take a supplement as safely as possible Tell your health care provider about any dietary supplements you use Do not take a bigger dose ...

  5. Effects of daily milk supplementation on improving the physical and mental function as well as school performance among children: results from a school feeding program

    Science.gov (United States)

    Rahmani, Khadijeh; Djazayery, Abolghasem; Habibi, Mohsen Ibrahim; Heidari, Homa; Dorosti-Motlagh, Ahmad Reza; Pourshahriari, Mahsima; Azadbakht, Leila

    2011-01-01

    BACKGROUND: School feeding programs are important interventions for improving the nutritional status of students. Therefore, this study was conducted to evaluate the effects of milk supplementation on physical, mental and school performance of students. METHODS: This case-control population-based intervention was conducted on 469 students from 4 schools in a medium socio-economic status region in Tehran. The schools were chosen by Iranian ministry of education and training and they were allocated in case and control groups randomly. All the students in the first to third classes in the intervention schools were daily consumed sterilized and homogenized milk for three months (250 ml each). Anthropometric measurements were done according to the standard methods. For evaluating the mental function, the Raven's Coloured Progressive Matrices (CPM) and Wechsler Intelligence Scale for children (verbal, non-verbal, total Intelligent Quotient) were conducted on students. School performance was assessed by grade-point averages of each student. RESULTS: The weight of children was significantly different between control and intervention group at the end of the study among girls (23.0 ± 3.8 vs. 23.8 ± 4.3 kg; p < 0.05). Psychological tests’ scores were significantly different between the control and the intervention groups (p < 0.05) at the end of the trial among boys. The grade-point average was significantly different at the end of the trial between the intervention and the control group among girls (p < 0.05). CONCLUSIONS: School feeding programs focus on milk supplementation had beneficial effects on the physical function and school performances specifically among girls in Iran. PMID:22091261

  6. Effects of a Diet-Based Weight-Reducing Program with Probiotic Supplementation on Satiety Efficiency, Eating Behaviour Traits, and Psychosocial Behaviours in Obese Individuals.

    Science.gov (United States)

    Sanchez, Marina; Darimont, Christian; Panahi, Shirin; Drapeau, Vicky; Marette, André; Taylor, Valerie H; Doré, Jean; Tremblay, Angelo

    2017-03-15

    This study evaluated the impact of probiotic supplementation (Lactobacillus rhamnosus CGMCC1.3724 (LPR)) on appetite sensations and eating behaviors in the context of a weight-reducing program. Obese men ( n = 45) and women ( n = 60) participated in a double-blind, randomized, placebo-controlled trial that included a 12-week weight loss period (Phase 1) based on moderate energy restriction, followed by 12 weeks of weight maintenance (Phase 2). During the two phases of the program, each subject consumed two capsules per day of either a placebo or a LPR formulation (10 mg of LPR equivalent to 1.6 108 CFU/capsule, 210 mg of oligofructose, and 90 mg of inulin). The LPR supplementation increased weight loss in women that was associated with a greater increase in the fasting desire to eat ( p = 0.03). On the other hand, satiety efficiency (satiety quotient for desire to eat) at lunch increased ( p = 0.02), whereas disinhibition ( p = 0.05) and hunger ( p = 0.02) scores decreased more in the LPR-treated women, when compared with the female control group. Additionally, the LPR female group displayed a more pronounced decrease in food craving ( p = 0.05), and a decrease in the Beck Depression Inventory score ( p = 0.05) that was significantly different from the change noted in the placebo group ( p = 0.02), as well as a higher score in the Body Esteem Scale questionnaire ( p = 0.06). In men, significant benefits of LPR on fasting fullness and cognitive restraint were also observed. Taken together, these observations lend support to the hypothesis that the gut-brain axis may impact appetite control and related behaviors in obesity management.

  7. Effects of a Diet-Based Weight-Reducing Program with Probiotic Supplementation on Satiety Efficiency, Eating Behaviour Traits, and Psychosocial Behaviours in Obese Individuals

    Directory of Open Access Journals (Sweden)

    Marina Sanchez

    2017-03-01

    Full Text Available This study evaluated the impact of probiotic supplementation (Lactobacillus rhamnosus CGMCC1.3724 (LPR on appetite sensations and eating behaviors in the context of a weight-reducing program. Obese men (n = 45 and women (n = 60 participated in a double-blind, randomized, placebo-controlled trial that included a 12-week weight loss period (Phase 1 based on moderate energy restriction, followed by 12 weeks of weight maintenance (Phase 2. During the two phases of the program, each subject consumed two capsules per day of either a placebo or a LPR formulation (10 mg of LPR equivalent to 1.6 108 CFU/capsule, 210 mg of oligofructose, and 90 mg of inulin. The LPR supplementation increased weight loss in women that was associated with a greater increase in the fasting desire to eat (p = 0.03. On the other hand, satiety efficiency (satiety quotient for desire to eat at lunch increased (p = 0.02, whereas disinhibition (p = 0.05 and hunger (p = 0.02 scores decreased more in the LPR-treated women, when compared with the female control group. Additionally, the LPR female group displayed a more pronounced decrease in food craving (p = 0.05, and a decrease in the Beck Depression Inventory score (p = 0.05 that was significantly different from the change noted in the placebo group (p = 0.02, as well as a higher score in the Body Esteem Scale questionnaire (p = 0.06. In men, significant benefits of LPR on fasting fullness and cognitive restraint were also observed. Taken together, these observations lend support to the hypothesis that the gut-brain axis may impact appetite control and related behaviors in obesity management.

  8. 42 CFR 403.220 - Supplemental Health Insurance Panel.

    Science.gov (United States)

    2010-10-01

    ... 42 Public Health 2 2010-10-01 2010-10-01 false Supplemental Health Insurance Panel. 403.220... Programs § 403.220 Supplemental Health Insurance Panel. (a) Membership. The Supplemental Health Insurance... determines whether or not a State regulatory program for Medicare supplemental health insurance policies...

  9. Associations Between Peer Counseling and Breastfeeding Initiation and Duration: An Analysis of Minnesota Participants in the Special Supplemental Nutrition Program for Women, Infants, and Children (WIC).

    Science.gov (United States)

    McCoy, Marcia Burton; Geppert, Joni; Dech, Linda; Richardson, Michaela

    2017-07-28

    Background Peer counseling (PC) has been associated with increased breastfeeding initiation and duration, but few analyses have examined the Special Supplemental Nutrition Program for Women, Infants, and Children (WIC) model for peer counseling or the continuation of breastfeeding from birth through 12 months postpartum. Objectives Identify associations between Minnesota WIC Peer Breastfeeding Support Program services and breastfeeding initiation and continuation. Methods Retrospective analysis of observational data from the Minnesota WIC program's administrative database of women who gave birth in 2012 and accepted a PC program referral prenatally (n = 2219). Multivariate logistic regression and Cox regression models examined associations between peer services and breastfeeding initiation and continuation of any breastfeeding. Results Among women who accepted referral into a PC program, odds of initiation were significantly higher among those who received peer services (Odds Ratio (OR): 1.66; 95% CI 1.19-2.32), after adjusting for confounders. Women who received peer services had a significantly lower hazard of breastfeeding discontinuation from birth through 12 months postpartum than women who did not receive services. (Hazard Ratio (HR) month one: 0.45; 95% CI 0.33-0.61; months two through twelve: 0.33; 95% CI 0.18-0.60). The effect of peer counseling did not differ significantly by race and ethnicity, taking into account mother's country of origin. Conclusion for practice Receipt of peer services was positively associated with breastfeeding initiation and continued breastfeeding from birth through 12 months postpartum. Making peer services available to more women, especially in communities with low initiation and duration, could improve maternal and child health in Minnesota.

  10. A NOTCH3-mediated squamous cell differentiation program limits expansion of EMT-competent cells that express the ZEB transcription factors.

    Science.gov (United States)

    Ohashi, Shinya; Natsuizaka, Mitsuteru; Naganuma, Seiji; Kagawa, Shingo; Kimura, Sotai; Itoh, Hiroshi; Kalman, Ross A; Nakagawa, Momo; Darling, Douglas S; Basu, Devraj; Gimotty, Phyllis A; Klein-Szanto, Andres J; Diehl, J Alan; Herlyn, Meenhard; Nakagawa, Hiroshi

    2011-11-01

    Zinc finger E-box-binding (ZEB) proteins ZEB1 and ZEB2 are transcription factors essential in TGF-β-mediated senescence, epithelial-to-mesenchymal transition (EMT), and cancer stem cell functions. ZEBs are negatively regulated by members of the miR-200 microRNA family, but precisely how tumor cells expressing ZEBs emerge during invasive growth remains unknown. Here, we report that NOTCH3-mediated signaling prevents expansion of a unique subset of ZEB-expressing cells. ZEB expression was associated with the lack of cellular capability of undergoing NOTCH3-mediated squamous differentiation in human esophageal cells. Genetic inhibition of the Notch-mediated transcriptional activity by dominant-negative Mastermind-like 1 (DNMAML1) prevented squamous differentiation and induction of Notch target genes including NOTCH3. Moreover, DNMAML1-enriched EMT-competent cells exhibited robust upregulation of ZEBs, downregulation of the miR-200 family, and enhanced anchorage-independent growth and tumor formation in nude mice. RNA interference experiments suggested the involvement of ZEBs in anchorage-independent colony formation, invasion, and TGF-β-mediated EMT. Invasive growth and impaired squamous differentiation were recapitulated upon Notch inhibition by DNMAML1 in organotypic three-dimensional culture, a form of human tissue engineering. Together, our findings indicate that NOTCH3 is a key factor limiting the expansion of ZEB-expressing cells, providing novel mechanistic insights into the role of Notch signaling in the cell fate regulation and disease progression of esophageal squamous cancers. ©2011 AACR.

  11. FPL-PELPS : a price endogenous linear programming system for economic modeling, supplement to PELPS III, version 1.1.

    Science.gov (United States)

    Patricia K. Lebow; Henry Spelter; Peter J. Ince

    2003-01-01

    This report provides documentation and user information for FPL-PELPS, a personal computer price endogenous linear programming system for economic modeling. Originally developed to model the North American pulp and paper industry, FPL-PELPS follows its predecessors in allowing the modeling of any appropriate sector to predict consumption, production and capacity by...

  12. A randomized controlled trial of nutrition education to promote farmers' market fruit and vegetable purchases and consumption among women enrolled in the Special Supplemental Nutrition Program for Women, Infants and Children

    Science.gov (United States)

    This report describes the protocol guiding the design and evaluation of a theory-driven, web-based lesson to promote farmers' market fruit and vegetable (FV) purchases and consumption among women enrolled in the Special Supplemental Nutrition Program for Women, Infants and Children (WIC). Designed t...

  13. Medical Evaluation of the Special Supplemental Food Program for Women, Infants and Children. Select Committee on Nutrition and Human Needs, United States Senate, Ninety-Fourth Congress, 2d Session. Committee Print.

    Science.gov (United States)

    Congress of the U.S., Washington, DC. Senate Select Committee on Nutrition and Human Needs.

    This paper reports a medical evaluation of a federal program providing funds for special nutritious food supplements to low income pregnant and lactating women, infants, and children up to four years of age who are nutritional risks. Growth, dietary intake, and biochemical measures were obtained for study infants at the time of enrollment in the…

  14. 76 FR 67194 - Administration on Children, Youth and Families Announces the Award of a Single-Source Program...

    Science.gov (United States)

    2011-10-31

    ... service agencies; so that they better serve victims of domestic violence and their children who are... Technical Assistance to the Pennsylvania Coalition Against Domestic Violence in Harrisburg, PA AGENCY... Program Expansion Supplement to Pennsylvania Coalition Against Domestic Violence, National Resource Center...

  15. Few changes in food security and dietary intake from short-term participation in the Supplemental Nutrition Assistance Program among low-income Massachusetts adults

    Science.gov (United States)

    Leung, Cindy W.; Cluggish, Sarah; Villamor, Eduardo; Catalano, Paul J.; Willett, Walter C.; Rimm, Eric B.

    2013-01-01

    Objective To examine if short-term participation in the Supplemental Nutrition Assistance Program (SNAP) affects food security and dietary quality among low-income adults recruited from a Massachusetts-wide emergency food hotline. Methods A three-month, longitudinal study was conducted among 107 adults recruited at the time of SNAP application assistance. Outcomes included household food security (10-item USDA Food Security Survey Module), dietary intake (e.g. grains, fruits) and diet quality (modified Alternate Healthy Eating Index). Data were analyzed using paired t-tests and multivariable linear regression. Results SNAP participation was not associated with improved household food security over three months (P=0.25). Compared to nonparticipants, SNAP participants increased refined grain intake by 1.1 serving/day (P=0.02), from baseline to follow-up. No associations were observed with other foods, nutrients, or dietary quality. Conclusion and Implications Policies that simultaneously improve household food security and dietary quality should be implemented to support the health of low-income Americans participating in this crucial program. PMID:24238909

  16. Validation of a Collaboration Readiness Assessment Tool for Use by Supplemental Nutrition Assistance Program-Education (SNAP-Ed) Agencies and Partners.

    Science.gov (United States)

    Butel, Jean A; Banna, Jinan C; Novotny, Rachel; Franck, Karen L; Parker, Stephany P; Stephenson, Laura

    2017-12-12

    To evaluate content and face validity of a collaboration readiness assessment tool developed to facilitate collaborative efforts to implement policy, systems, and environment changes in Supplemental Nutrition Assistance Program-Education (SNAP-Ed). Evaluation of the validity of the tool involved 2 steps. Step 1 was conducted with 4 subject matter experts to evaluate content validity. Step 2 used an iterative cognitive testing process with 4 rounds and 16 SNAP-Ed staff and community partners to evaluate face validity. Subject matter experts found that survey items appropriately matched the content area indicated and adequately covered collective efficacy, change efficacy, and readiness. Cognitive testing with SNAP-Ed staff and partners informed modifications and resulted in adequate face validity. The ability to measure collaboration readiness will allow agencies and community partners that implement SNAP-Ed to target areas that facilitate collaboration efforts needed for policy, systems, and environment change and collective efficacy. Further cognitive testing of the tool with other populations is needed to ensure its applicability and usefulness. Evaluation of the reliability of the tool with a broad range of SNAP-Ed programs and community agencies is also recommended. Copyright © 2017 Society for Nutrition Education and Behavior. Published by Elsevier Inc. All rights reserved.

  17. Nutritional supplements

    DEFF Research Database (Denmark)

    Petersen, Gry Bjerg; Andersen, Jens Rikardt

    2015-01-01

    Background: Several studies have indicated that cancer patients have significantly altered taste sensitivity without specifying the preferences. One of the related problems is low compliance to nutritional therapy with oral nutritional supplements (ONS) in patients suffering severe weight loss...

  18. Supplemental information

    Data.gov (United States)

    U.S. Environmental Protection Agency — Supplemental information showing results of inter-comparison between C-PORT, AERMOD and R-LINE dispersion algorithms. This dataset is associated with the following...

  19. Surgery resident participation in short-term humanitarian international surgical missions can supplement exposure where program case volumes are low.

    Science.gov (United States)

    Bale, Asha G; Sifri, Ziad C

    2016-01-01

    General surgery training programs face declining case volume and diversity. We wanted to determine if resident participation in international surgical missions would increase exposure to cases underrepresented in our program case mix. Accreditation Council for Graduate Medical Education program data from 2008 to 2011 (University of Medicine and Dentistry-New Jersey Medical School, Newark, NJ) were analyzed to identify categories where volume was below national average. This was compared with case logs from 3 missions conducted by International Surgical Health Initiatives between 2011 and 2012. All chief residents completed more than minimum required index cases. Categories head and neck, alimentary tract, abdomen, and endocrine showed percentile below national average. Seven residents participated in 3 missions to Philippines and Sierra Leone. Sixty-five percent of the operations performed were in the 4 low-volume categories. International surgery missions expose residents to a high volume and variety of cases. Participation can be one way to increase case volume and diversity during training. Cases completed on missions with board certified surgeons should be considered for Accreditation Council for Graduate Medical Education credit. Copyright © 2016 Elsevier Inc. All rights reserved.

  20. Impact of targeted food supplementation on pregnancy weight gain and birth weight in rural Bangladesh: an assessment of the Bangladesh Integrated Nutrition Program (BINP).

    Science.gov (United States)

    Nahar, Shamsun; Mascie-Taylor, C G Nicholas; Begum, Housne Ara

    2009-08-01

    To assess whether the Bangladesh Integrated Nutrition Programme (BINP) correctly identified which pregnant women should be enrolled in the food supplementation programme, whether supplementation commenced on time and was taken on a regular basis. A second objective was to determine whether food supplementation led to enhanced pregnancy weight gain and reduction in the prevalence of low birth weight. A one-year community-based longitudinal study. A rural union of Bhaluka Upazila, Mymensingh, located 110 km north-west of Dhaka City, the capital of Bangladesh.ParticipantsA total of 1104 normotensive, non-smoking pregnant women who attended Community Nutrition Centres were studied from first presentation at the centre until child delivery. Pregnant women who had a BMI of supplementation; so the failure rate was 36.3 %. In addition, of those receiving supplementation, only 193 women (36.7 % of 526 women) commenced supplementation at the correct time, of whom thirty-two (9.6 % of 335 women) received supplementation for the correct number of days (100 % days). There were no significant differences in mean weight gain between BMI supplemented or non-supplemented groups or between the equivalent groups with BMI > or = 18.5 kg/m(2). Weight gain was inversely related to initial weight, so lighter women gained relatively more weight during their pregnancy than heavier women. The mean birth weight in the supplemented and non-supplemented groups was 2.63 kg and 2.72 kg, respectively. Mothers with BMI supplemented had almost equal percentages of low-birth-weight babies (21 % and 22 %, respectively). The study raises doubt about the efficiency of the BINP to correctly target food supplementation to pregnant women. It also shows that food supplementation does not lead to enhanced pregnancy weight gain nor does it provide any evidence of a reduction in prevalence of low birth weight.

  1. Conformal expansions and renormalons

    CERN Document Server

    Brodsky, S J; Grunberg, G; Rathsman, J; Brodsky, Stanley J.; Gardi, Einan; Grunberg, Georges; Rathsman, Johan

    2001-01-01

    The coefficients in perturbative expansions in gauge theories are factoriallyincreasing, predominantly due to renormalons. This type of factorial increaseis not expected in conformal theories. In QCD conformal relations betweenobservables can be defined in the presence of a perturbative infraredfixed-point. Using the Banks-Zaks expansion we study the effect of thelarge-order behavior of the perturbative series on the conformal coefficients.We find that in general these coefficients become factorially increasing.However, when the factorial behavior genuinely originates in a renormalonintegral, as implied by a postulated skeleton expansion, it does not affect theconformal coefficients. As a consequence, the conformal coefficients willindeed be free of renormalon divergence, in accordance with previousobservations concerning the smallness of these coefficients for specificobservables. We further show that the correspondence of the BLM method with theskeleton expansion implies a unique scale-setting procedure. Th...

  2. Effects of Dietary L-Glutamine or L-Glutamine Plus L-Glutamic Acid Supplementation Programs on the Performance and Breast Meat Yield Uniformity of 42-d-Old Broilers

    Directory of Open Access Journals (Sweden)

    V Ribeiro Jr

    2015-12-01

    Full Text Available ABSTRACT This study aimed at evaluating four dietary L-Glutamine (L-Gln or L-Gln plus L-Glutamate (L-Glu supplementation programs on the performance, breast yield, and uniformity of broilers. A total of 2,112 one-d-old male Cobb 500(r broilers were distributed according to a randomized block design in a 2 × 4 factorial arrangement (L-Gln or L-Gln plus L-Glu × 4 supplementation programs, totaling eight treatments with 12 replicates of 22 broilers each. The supplementation programs consisted of the dietary inclusion or not of 0.4% of L-Gln or L-Gln plus L-Glu for four different periods: 0 days (negative control, 9d, 21d, and 42d. Feed intake (FI, g, body weight gain (BWG, g, feed conversion ratio (FCR, kg/kg, coefficient of variation of body weight (CV, %, body weight uniformity (UNIF, %, breast weight (BW, g, breast yield (BY, %, coefficient of variation of breast weight (CVB, breast uniformity (UNIFB, coefficient of variation of breast yield (CVBY, and breast yield uniformity (UNIFBY were evaluated. Birds fed the diets treatments supplemented with L-Gln or L-Gln plus L-Glu for 9d presented 3% higher BWG (p<0.05 compared with the controls. The L-Gln or L-Gln plus L-Glu supplementation until broilers were 21 days old resulted in 14, 10, 16, and 12% improvements (p<0.05 in CV, UNIF, CVBY, UNIFBY, respectively. The supplementation of 0.4% L-Gln (L-Gln 99% or L-Gln plus L-Glu (minimum 95% to pre-starter and starter broiler diets is recommended to improve body weight gain and uniformity.

  3. Evaluation of Online and In-Person Nutrition Education Related to Salt Knowledge and Behaviors among Special Supplemental Nutrition Program for Women, Infants, and Children Participants.

    Science.gov (United States)

    Au, Lauren E; Whaley, Shannon E; Gurzo, Klara; Meza, Martha; Rosen, Nila J; Ritchie, Lorrene D

    2017-09-01

    The Special Supplemental Nutrition Program for Women, Infants, and Children (WIC) differs from other federal nutrition programs in that nutrition education is a required component. WIC programs traditionally provide in-person education, but recently some WIC sites have started offering online education. Education focused on reducing salt intake is an important topic for WIC participants because a high-sodium diet has been associated with high blood pressure, and low-income populations are at increased risk. Our aim was to examine the impacts of traditional in-person and online nutrition education on changes in knowledge, self-efficacy, and behaviors related to reducing salt intake in low-income women enrolled in WIC. Although a comparison of groups was not the primary focus, a randomized trial examining the impact of online and in-person nutrition education on participant knowledge, self-efficacy, and behaviors related to salt intake was conducted. Five hundred fourteen WIC participants from three Los Angeles, CA, WIC clinics received either in-person (n=257) or online (n=257) education. Questionnaires assessing salt-related knowledge, self-efficacy, and behaviors were administered at baseline and 2 to 4 months and 9 months later from November 2014 through October 2015. Positive changes in knowledge and self-efficacy were retained 2 to 4 months and 9 months later for both groups (Peducation resulted in improvements during a 9-month period in knowledge, self-efficacy, and reported behaviors associated with reducing salt intake in a low-income population. Offering an online education option for WIC participants could broaden the reach of nutrition education and lead to long-term positive dietary changes. Copyright © 2017 Academy of Nutrition and Dietetics. Published by Elsevier Inc. All rights reserved.

  4. 75 FR 25830 - Agency Information Collection Activities: Proposed Collection; Comment Request, Supplemental...

    Science.gov (United States)

    2010-05-10

    ... Request, Supplemental Nutrition Assistance Program Regulations, Part 275--Quality Control AGENCY: Food and... collection for the Supplemental Nutrition Assistance Program's Regulations, Part 275--Quality Control... Susan Wilkinson, Program Analyst, Quality Control Branch, Program Accountability and Administration...

  5. Resonant state expansions

    Energy Technology Data Exchange (ETDEWEB)

    Lind, P.

    1993-02-01

    The completeness properties of the discrete set of bound state, virtual states and resonances characterizing the system of a single nonrelativistic particle moving in a central cutoff potential is investigated. From a completeness relation in terms of these discrete states and complex scattering states one can derive several Resonant State Expansions (RSE). It is interesting to obtain purely discrete expansion which, if valid, would significantly simplify the treatment of the continuum. Such expansions can be derived using Mittag-Leffler (ML) theory for a cutoff potential and it would be nice to see if one can obtain the same expansions starting from an eigenfunction theory that is not restricted to a finite sphere. The RSE of Greens functions is especially important, e.g. in the continuum RPA (CRPA) method of treating giant resonances in nuclear physics. The convergence of RSE is studied in simple cases using square well wavefunctions in order to achieve high numerical accuracy. Several expansions can be derived from each other by using the theory of analytic functions and one can the see how to obtain a natural discretization of the continuum. Since the resonance wavefunctions are oscillating with an exponentially increasing amplitude, and therefore have to be interpreted through some regularization procedure, every statement made about quantities involving such states is checked by numerical calculations.Realistic nuclear wavefunctions, generated by a Wood-Saxon potential, are used to test also the usefulness of RSE in a realistic nuclear calculation. There are some fundamental differences between different symmetries of the integral contour that defines the continuum in RSE. One kind of symmetry is necessary to have an expansion of the unity operator that is idempotent. Another symmetry must be used if we want purely discrete expansions. These are found to be of the same form as given by ML. (29 refs.).

  6. Facility Location Evaluation for Satsop Integrating transmission : Draft Supplement to the Environmental Statement, Fiscal Year 1976 Proposed Program.

    Energy Technology Data Exchange (ETDEWEB)

    United States. Bonneville Power Administration.

    1975-02-26

    Alternatives were discussed for the proposed construction of a substation near Satsop and two 500-kV transmission lines from the proposed Satsop Substation approximately 24 miles west of Olympia, one running from Satsop to Paul Substation and one running from Satsop to Olympia Substation. Depending on the final route location chosen, between approximately 62 and 73 miles of 500-kV transmission line between the proposed Satsop Substation and Olympia and Paul Substations over existing, parallel, and new right-of-way would be required. Between 15 and 31 miles of new access road would also be required. Land use affected would include clearing from 560 to 1180 acres of timber. Depending upon the route location chosen, between 1/4 and 4 acres of agricultural land would be removed from production, and between 4 and 37 acres temporarily disrupted. In addition, approximately 30 acres of land would be required for the substation. Other impacts would include the removal of wildlife habitat associated with the above mentioned right-of-way requirements. Disturbance to wildlife during construction would occur. Some erosion and sedimentation would occur. Visual impacts would result from clearing rights-of-way through heavily forested areas. Noise and other disturbances to residents will occur, primarily during construction. The alternatives considered include: (1) nonconstruction, and (2) six alternative route locations for the proposed transmission lines. Generation alternatives to all transmission construction, including alternative methods of electrical transmission and generation, transmission construction, disposal of slash and limiting the consumption of electricity are discussed in BPA's General Construction and Maintenance Program Statement and the Annual Proposed Program Statement.

  7. Dietary supplements for aquatic sports.

    Science.gov (United States)

    Derave, Wim; Tipton, Kevin D

    2014-08-01

    Many athletes use dietary supplements, with use more prevalent among those competing at the highest level. Supplements are often self-prescribed, and their use is likely to be based on an inadequate understanding of the issues at stake. Supplementation with essential micronutrients may be useful when a diagnosed deficiency cannot be promptly and effectively corrected with food-based dietary solutions. When used in high doses, some supplements may do more harm than good: Iron supplementation, for example, is potentially harmful. There is good evidence from laboratory studies and some evidence from field studies to support health or performance benefits from appropriate use of a few supplements. The available evidence from studies of aquatic sports is small and is often contradictory. Evidence from elite performers is almost entirely absent, but some athletes may benefit from informed use of creatine, caffeine, and buffering agents. Poor quality assurance in some parts of the dietary supplements industry raises concerns about the safety of some products. Some do not contain the active ingredients listed on the label, and some contain toxic substances, including prescription drugs, that can cause health problems. Some supplements contain compounds that will cause an athlete to fail a doping test. Supplement quality assurance programs can reduce, but not entirely eliminate, this risk.

  8. Virial Expansion Bounds

    Science.gov (United States)

    Tate, Stephen James

    2013-10-01

    In the 1960s, the technique of using cluster expansion bounds in order to achieve bounds on the virial expansion was developed by Lebowitz and Penrose (J. Math. Phys. 5:841, 1964) and Ruelle (Statistical Mechanics: Rigorous Results. Benjamin, Elmsford, 1969). This technique is generalised to more recent cluster expansion bounds by Poghosyan and Ueltschi (J. Math. Phys. 50:053509, 2009), which are related to the work of Procacci (J. Stat. Phys. 129:171, 2007) and the tree-graph identity, detailed by Brydges (Phénomènes Critiques, Systèmes Aléatoires, Théories de Jauge. Les Houches 1984, pp. 129-183, 1986). The bounds achieved by Lebowitz and Penrose can also be sharpened by doing the actual optimisation and achieving expressions in terms of the Lambert W-function. The different bound from the cluster expansion shows some improvements for bounds on the convergence of the virial expansion in the case of positive potentials, which are allowed to have a hard core.

  9. Mothers prefer fresh fruits and vegetables over jarred baby fruits and vegetables in the new Special Supplemental Nutrition Program for Women, Infants, and Children food package.

    Science.gov (United States)

    Kim, Loan P; Whaley, Shannon E; Gradziel, Pat H; Crocker, Nancy J; Ritchie, Lorrene D; Harrison, Gail G

    2013-01-01

    This study examined Special Supplemental Nutrition Program for Women, Infants, and Children (WIC) participant use and satisfaction with jarred baby foods, assessed preference for cash value vouchers (CVVs) for fruits and vegetables vs jarred baby foods, and examined whether preferences varied among selected ethnic groups. A survey of California WIC participants and statewide redemption data were used. Participants reported high satisfaction with the CVV for fruits and vegetables and jarred baby foods, with statistically significant variation across ethnic groups. About two thirds of all participants reported a preference for CVVs for fruits and vegetables over jarred baby foods. Redemption data indicated declining redemption rates for jarred fruits and vegetables with increasing age of the infant across all ethnic groups. Although the addition of jarred fruits and vegetables to the food package for infants ages 6-11 months was well received, many caregivers want the option to choose between jarred foods and fresh fruits and vegetables. Copyright © 2013 Society for Nutrition Education and Behavior. All rights reserved.

  10. Eligibility and enrollment in the Special Supplemental Nutrition Program for Women, Infants, and Children (WIC)--27 states and New York City, 2007-2008.

    Science.gov (United States)

    2013-03-15

    The national Special Supplemental Nutrition Program for Women, Infants, and Children (WIC) provides nutrition education, growth monitoring, breastfeeding promotion and support, and food to low-income pregnant or postpartum women, infants, and children aged infant health outcomes. Most population-based studies have lacked information needed to identify eligible women who are not receiving WIC services and might be at risk for poor health outcomes. This report uses multistate, population-based 2007-2008 survey data from CDC's Pregnancy Risk Assessment Monitoring System (PRAMS) and California's Maternal and Infant Health Assessment (MIHA) to estimate how many women were eligible but not enrolled in WIC during pregnancy and to describe their characteristics and their prevalence of markers of risk for poor maternal or infant health outcomes. Approximately 17% of all women surveyed were eligible but not enrolled in WIC during pregnancy. The proportion of women eligible for WIC and WIC participation rates varied by state. WIC participants had higher prevalences of markers of risk for poor maternal or infant health outcomes than eligible nonparticipants, but both groups had higher prevalences of risk markers than ineligible women, suggesting that many eligible women and their children might benefit from WIC services. The results of this analysis can help identify the scope of WIC outreach needed to include more eligible nonparticipants in WIC and whom to target.

  11. Internal validity of a household food security scale is consistent among diverse populations participating in a food supplement program in Colombia

    Directory of Open Access Journals (Sweden)

    Melgar-Quinonez Hugo

    2008-05-01

    Full Text Available Abstract Objective We assessed the validity of a locally adapted Colombian Household Food Security Scale (CHFSS used as a part of the 2006 evaluation of the food supplement component of the Plan for Improving Food and Nutrition in Antioquia, Colombia (MANA – Plan Departamental de Seguridad Alimentaria y Nutricional de Antioquia. Methods Subjects included low-income families with pre-school age children in MANA that responded affirmatively to at least one CHFSS item (n = 1,319. Rasch Modeling was used to evaluate the psychometric characteristics of the items through measure and INFIT values. Differences in CHFSS performance were assessed by area of residency, socioeconomic status and number of children enrolled in MANA. Unidimensionality of a scale by group was further assessed using Differential Item Functioning (DIF. Results Most CHFSS items presented good fitness with most INFIT values within the adequate range of 0.8 to 1.2. Consistency in item measure values between groups was found for all but two items in the comparison by area of residency. Only two adult items exhibited DIF between urban and rural households. Conclusion The results indicate that the adapted CHFSS is a valid tool to assess the household food security of participants in food assistance programs like MANA.

  12. Internal validity of a household food security scale is consistent among diverse populations participating in a food supplement program in Colombia.

    Science.gov (United States)

    Hackett, Michelle; Melgar-Quinonez, Hugo; Uribe, Martha C Alvarez

    2008-05-23

    We assessed the validity of a locally adapted Colombian Household Food Security Scale (CHFSS) used as a part of the 2006 evaluation of the food supplement component of the Plan for Improving Food and Nutrition in Antioquia, Colombia (MANA - Plan Departamental de Seguridad Alimentaria y Nutricional de Antioquia). Subjects included low-income families with pre-school age children in MANA that responded affirmatively to at least one CHFSS item (n = 1,319). Rasch Modeling was used to evaluate the psychometric characteristics of the items through measure and INFIT values. Differences in CHFSS performance were assessed by area of residency, socioeconomic status and number of children enrolled in MANA. Unidimensionality of a scale by group was further assessed using Differential Item Functioning (DIF). Most CHFSS items presented good fitness with most INFIT values within the adequate range of 0.8 to 1.2. Consistency in item measure values between groups was found for all but two items in the comparison by area of residency. Only two adult items exhibited DIF between urban and rural households. The results indicate that the adapted CHFSS is a valid tool to assess the household food security of participants in food assistance programs like MANA.

  13. The unhealthy food environment does not modify the association between obesity and participation in the Supplemental Nutrition Assistance Program (SNAP) in Los Angeles County.

    Science.gov (United States)

    Chaparro, M Pia; Harrison, Gail G; Wang, May C; Seto, Edmund Y W; Pebley, Anne R

    2017-01-14

    Participation in the Supplemental Nutrition Assistance Program (SNAP) has been linked to an increased risk of obesity, but not much is known about the mechanisms behind this association. The objective of this study was to determine if the neighborhood density of unhealthy food outlets modifies the association between obesity and participation in SNAP. Data comes from the first wave of the Los Angeles Family and Neighborhood Survey; included are a subsample of adults (18+ years) who were SNAP participants or eligible non-participants (N = 1,176). We carried out multilevel analyses with obesity (BMI ≥ 30 Kg/m 2 ), SNAP participation, and the neighborhood density of unhealthy food outlets as dependent, independent and modifying variables, respectively, controlling for age, gender, race/ethnicity, marital status, working status, mental health, and neighborhood poverty. SNAP participants had double the odds of obesity compared to eligible non-participants (OR = 2.02; 95%CI = 1.44-2.83). However, the neighborhood density of unhealthy food outlets did not modify this association. SNAP participation was associated with higher odds of obesity in our primarily Hispanic sample in Los Angeles County, with no effect modification found for the unhealthy portion of the food environment. More research is needed with additional food environment measures to confirm our null findings. Additional research is needed to elucidate the mechanisms linking SNAP participation and obesity as they remain unclear.

  14. Young child poverty in the United States: Analyzing trends in poverty and the role of anti-poverty programs using the Supplemental Poverty Measure

    Science.gov (United States)

    Pac, Jessica; Nam, JaeHyun; Waldfogel, Jane; Wimer, Christopher

    2017-01-01

    Between 1968 and 2013, the poverty rate of young children age 0 to 5 years fell by nearly one third, in large part because of the role played by anti-poverty programs. However, young children in the U.S. still face a much higher rate of poverty than do older children in the U.S. They also continue to have a much higher poverty rate than do young children in other developed countries around the world. In this paper, we provide a detailed analysis of trends in poverty and the role of anti-poverty programs in addressing poverty among young children, using an improved measure of poverty, the Supplemental Poverty Measure. We examine changes over time and the current status, both for young children overall and for key subgroups (by child age, and by child race/ethnicity). Our findings can be summarized in three key points. First, poverty among all young children age 0–5 years has fallen since the beginning of our time series; but absent the safety net, today’s poverty rate among young children would be identical to or higher than it was in 1968. Second, the safety net plays an increasing role in reducing the poverty of young children, especially among Black non-Hispanic children, whose poverty rate would otherwise be 20.8 percentage points higher in 2013. Third, the composition of support has changed from virtually all cash transfers in 1968, to about one third each of cash, credit and in-kind transfers today. PMID:28659652

  15. Young child poverty in the United States: Analyzing trends in poverty and the role of anti-poverty programs using the Supplemental Poverty Measure.

    Science.gov (United States)

    Pac, Jessica; Nam, JaeHyun; Waldfogel, Jane; Wimer, Christopher

    2017-03-01

    Between 1968 and 2013, the poverty rate of young children age 0 to 5 years fell by nearly one third, in large part because of the role played by anti-poverty programs. However, young children in the U.S. still face a much higher rate of poverty than do older children in the U.S. They also continue to have a much higher poverty rate than do young children in other developed countries around the world. In this paper, we provide a detailed analysis of trends in poverty and the role of anti-poverty programs in addressing poverty among young children, using an improved measure of poverty, the Supplemental Poverty Measure. We examine changes over time and the current status, both for young children overall and for key subgroups (by child age, and by child race/ethnicity). Our findings can be summarized in three key points. First, poverty among all young children age 0-5 years has fallen since the beginning of our time series; but absent the safety net, today's poverty rate among young children would be identical to or higher than it was in 1968. Second, the safety net plays an increasing role in reducing the poverty of young children, especially among Black non-Hispanic children, whose poverty rate would otherwise be 20.8 percentage points higher in 2013. Third, the composition of support has changed from virtually all cash transfers in 1968, to about one third each of cash, credit and in-kind transfers today.

  16. Trends in Obesity Among Participants Aged 2-4 Years in the Special Supplemental Nutrition Program for Women, Infants, and Children - United States, 2000-2014.

    Science.gov (United States)

    Pan, Liping; Freedman, David S; Sharma, Andrea J; Castellanos-Brown, Karen; Park, Sohyun; Smith, Ray B; Blanck, Heidi M

    2016-11-18

    Childhood obesity is associated with negative health consequences in childhood (1) that continue into adulthood (2), putting adults at risk for type 2 diabetes, cardiovascular disease, and certain cancers (1). Obesity disproportionately affects children from low-income families (3). Through a collaboration with the United States Department of Agriculture (USDA), CDC has begun to use data from the Special Supplemental Nutrition Program for Women, Infants, and Children (WIC) Participants and Program Characteristics (WIC PC) to replace the Pediatric Nutrition Surveillance System (PedNSS) (4,5) for obesity surveillance among young children from low-income families. CDC examined trends in obesity prevalence during 2000-2014 among WIC participants aged 2-4 years using WIC PC data. Overall obesity prevalence increased from 14.0% in 2000 to 15.5% in 2004 and 15.9% in 2010, and then decreased to 14.5% in 2014. During 2010-2014, the prevalence of obesity decreased significantly overall, among non-Hispanic whites, non-Hispanic blacks, Hispanics, American Indian/Alaska Natives and Asians/Pacific Islanders, and among 34 (61%) of the 56 WIC state agencies in states, the District of Columbia, and U.S. territories. Despite these declines, the obesity prevalence among children aged 2-4 years in WIC remains high compared with the national prevalence of 8.9% among children aged 2-5 years in 2011-2014. Continued initiatives to work with parents and other stakeholders to promote healthy pregnancies, breastfeeding, quality nutrition, and physical activity for young children in multiple settings are needed to ensure healthy child development.

  17. Effects of a 4-week dynamic-balance-training program supplemented with Graston instrument-assisted soft-tissue mobilization for chronic ankle instability.

    Science.gov (United States)

    Schaefer, Jessica L; Sandrey, Michelle A

    2012-11-01

    A dynamic-balance-training (DBT) program supplemented with the Graston instrument-assisted soft-tissue mobilization (GISTM) technique has not been evaluated collectively as a treatment in subjects with chronic ankle instability (CAI). To examine the effects of GISTM in conjunction with a DBT program on outcomes associated with CAI, including pain and disability, range of motion (ROM), and dynamic postural control. Pretest/posttest, repeated measures. High school and a Division I mid-Atlantic university. Thirty-six healthy, physically active individuals (5 female, 31 male; age 17.7 ± 1.9 y; height 175.3 ± 14.6 cm) with a history of CAI as determined by an ankle-instability questionnaire volunteered to be in this study. Subjects were randomly assigned to 1 of 3 intervention groups: both treatments (DBT/GISTM, n = 13), DBT and a sham GISTM treatment (DBT/GISTM-S, n = 12), or DBT and control-no GISTM (DBT/C, n = 11). All groups participated in a 4-wk DBT program consisting of low-impact and dynamic activities that was progressed from week to week. The DBT/GISTM and DBT/GISTM-S groups received the GISTM treatment or sham treatment twice a week for 8 min before performing the DBT program. Pretest and posttest measurements included the Foot and Ankle Ability Measure (FAAM), FAAM Sport, the visual analog scale (VAS), ankle ROM in 4 directions, and the Star Excursion Balance Test (SEBT) in 3 directions. FAAM and FAAM-Sport scores, VAS, goniometric ROM (plantar flexion, dorsiflexion, inversion, eversion), and SEBT (anterior, posteromedial, posterolateral). Subjects in all groups posttest demonstrated an increase in FAAM, FAAM Sport, ROM, and SEBT in all directions but not in VAS, which decreased. No other results were significant. For subjects with CAI, dynamic postural control, ROM, pain and disability improved pretest to posttest regardless of group membership, with the largest effects found in most measures in the DBT/GISTM group.

  18. Wake Expansion Models

    DEFF Research Database (Denmark)

    Branlard, Emmanuel Simon Pierre

    2017-01-01

    Different models of wake expansion are presented in this chapter: the 1D momentum theory model, the cylinder analog model and Theodorsen’s model. Far wake models such as the ones from Frandsen or Rathmann or only briefly mentioned. The different models are compared to each other. Results from thi...... this chapter are used in Chap. 16 to link near-wake and far-wake parameters and in Chap. 20 to study the influence of expansion on tip-losses....

  19. Nuclear expansion with excitation

    Energy Technology Data Exchange (ETDEWEB)

    De, J.N. [Saha Institute of Nuclear Physics, 1/AF Bidhannagar, Kolkata 700064 (India); Departament d' Estructura i Constituents de la Materia, Facultat de Fisica, Universitat de Barcelona, Diagonal 647, 08028 Barcelona (Spain); Samaddar, S.K. [Saha Institute of Nuclear Physics, 1/AF Bidhannagar, Kolkata 700064 (India); Vinas, X. [Departament d' Estructura i Constituents de la Materia, Facultat de Fisica, Universitat de Barcelona, Diagonal 647, 08028 Barcelona (Spain); Centelles, M. [Departament d' Estructura i Constituents de la Materia, Facultat de Fisica, Universitat de Barcelona, Diagonal 647, 08028 Barcelona (Spain)]. E-mail: mario@ecm.ub.es

    2006-07-06

    The expansion of an isolated hot spherical nucleus with excitation energy and its caloric curve are studied in a thermodynamic model with the SkM{sup *} force as the nuclear effective two-body interaction. The calted results are shown to compare well with the recent experimental data from energetic nuclear collisions. The fluctuations in temperature and density are also studied. They are seen to build up very rapidly beyond an excitation energy of {approx}9 MeV/u. Volume-conserving quadrupole deformation in addition to expansion indicates, however, nuclear disassembly above an excitation energy of {approx}4 MeV/u.

  20. Uniform gradient expansions

    Directory of Open Access Journals (Sweden)

    Massimo Giovannini

    2015-06-01

    Full Text Available Cosmological singularities are often discussed by means of a gradient expansion that can also describe, during a quasi-de Sitter phase, the progressive suppression of curvature inhomogeneities. While the inflationary event horizon is being formed the two mentioned regimes coexist and a uniform expansion can be conceived and applied to the evolution of spatial gradients across the protoinflationary boundary. It is argued that conventional arguments addressing the preinflationary initial conditions are necessary but generally not sufficient to guarantee a homogeneous onset of the conventional inflationary stage.

  1. The emerging market for supplemental long term care insurance in Germany in the context of the 2013 Pflege-Bahr reform.

    Science.gov (United States)

    Nadash, Pamela; Cuellar, Alison Evans

    2017-06-01

    The growing cost of long term care is burdening many countries' health and social care systems, causing them to encourage individuals and families to protect themselves against the financial risk posed by long term care needs. Germany's public long-term care insurance program, which mandates coverage for most Germans, is well-known, but fewer are aware of Germany's growing voluntary, supplemental private long-term care insurance market. This paper discusses German policymakers' 2013 effort to expand it by subsidizing the purchase of qualified policies. We provide data on market expansions and the extent to which policy goals are being achieved, finding that public subsidies for purchasing supplemental policies boosted the market, although the effect of this stimulus diminished over time. Meanwhile, sales growth in the unsubsidized market appears to have slowed, despite design features that create incentives for lower-risk individuals to seek better deals there. Thus, although subsidies for cheap, low-benefit policies seem to have achieved the goal of market expansion, the overall impact and long-term sustainability of these products is unclear; conclusions about its impact are further muddied by significant expansions to Germany's core program. The German example reinforces the examples of the US and France private long term care insurance markets, to show how such products flourish best when supplementing a public program. Copyright © 2017 The Authors. Published by Elsevier B.V. All rights reserved.

  2. Supplement Analysis for the Watershed Management Program EIS (DOE/EIS-0265/SA-102) - Yakima Tributary Access and Habitat Program – Ellensburg Water Company/ Cooke Creek Diversion Project

    Energy Technology Data Exchange (ETDEWEB)

    Stewart, Shannon C. [Bonneville Power Administration (BPA), Portland, OR (United States)

    2003-01-17

    The Bonneville Power Administration (BPA) is proposing to fund a canal-stream crossing and fish screen improvement project on Cooke Creek in Kittitas County, Washington. The project proposes to place the Ellensburg Water Company’s (EWC) main canal into a siphon passing underneath Cooke Creek, to build a fish screen on the EWC diversion on Cooke Creek, and to restore the Cooke Creek channel to a more natural state. The goal of this project is to improve fish habitat conditions in the Yakima River Basin and to protect ESA listed Mid-Columbia steelhead and bull trout. This project is part of the Yakima Tributary Access and Habitat Program, which works with landowners, water purveyors, and municipalities to restore fish passage to Yakima River tributaries that historically supported salmonids and to improve habitat in areas where access is restored.

  3. Child hunger and the protective effects of Supplemental Nutrition Assistance Program (SNAP) and alternative food sources among Mexican-origin families in Texas border colonias.

    Science.gov (United States)

    Sharkey, Joseph R; Dean, Wesley R; Nalty, Courtney C

    2013-09-13

    composition, full-time unemployment, and participation in the National School Lunch Program were significantly associated with increased odds for child hunger, while participation in Supplemental Nutrition Assistance Program (SNAP) and purchasing food from a neighbor were significantly associated with decreased odds for child hunger. This study not only emphasizes the alarming rates of child hunger among this sample of Mexican-origin families, but also identifies economic and family factors that increased the odds for child hunger as well as community strategies that reduced the odds. It is unsettling that so many children did not participate in school-based nutrition programs, and that many who participated in federal nutrition assistance programs remained hungry. This study underscores the importance of identifying the presence of child hunger among low-income Mexican-origin children in Texas border colonias and increasing access to nutrition-related resources. Hunger-associated health inequities at younger ages among colonia residents are likely to persist across the life span and into old age.

  4. Rationale and Design of Khuzestan Vitamin D Deficiency Screening Program in Pregnancy: A Stratified Randomized Vitamin D Supplementation Controlled Trial.

    Science.gov (United States)

    Rostami, Maryam; Ramezani Tehrani, Fahimeh; Simbar, Masoumeh; Hosseinpanah, Farhad; Alavi Majd, Hamid

    2017-04-07

    Although there have been marked improvements in our understanding of vitamin D functions in different diseases, gaps on its role during pregnancy remain. Due to the lack of consensus on the most accurate marker of vitamin D deficiency during pregnancy and the optimal level of 25-hydroxyvitamin D, 25(OH)D, for its definition, vitamin D deficiency assessment during pregnancy is a complicated process. Besides, the optimal protocol for treatment of hypovitaminosis D and its effect on maternal and neonatal outcomes are still unclear. The aim of our study was to estimate the prevalence of vitamin D deficiency in the first trimester of pregnancy and to compare vitamin D screening strategy with no screening. Also, we intended to compare the effectiveness of various treatment regimens on maternal and neonatal outcomes in Masjed-Soleyman and Shushtar cities of Khuzestan province, Iran. This was a two-phase study. First, a population-based cross-sectional study was conducted; recruiting 1600 and 900 first trimester pregnant women from health centers of Masjed-Soleyman and Shushtar, respectively, using stratified multistage cluster sampling with probability proportional to size (PPS) method. Second, to assess the effect of screening strategy on maternal and neonatal outcomes, Masjed-Soleyman participants were assigned to a screening program versus Shushtar participants who became the nonscreening arm. Within the framework of the screening regimen, an 8-arm blind randomized clinical trial was undertaken to compare the effects of various treatment protocols. A total of 800 pregnant women with vitamin D deficiency were selected using simple random sampling from the 1600 individuals of Masjed-Soleyman as interventional groups. Serum concentrations of 25(OH)D were classified as: (1) severe deficient (20ng/ml). Those with severe and moderate deficiency were randomly divided into 4 subgroups and received vitamin D3 based on protocol and were followed until delivery. Data was analyzed

  5. Anisotropic thermal expansion in crystals of different categories

    Science.gov (United States)

    Zamkovskaya, A.; Maksimova, E.

    2015-12-01

    The three-dimensional (3D) indicatory surfaces of thermal expansion in crystals of different categories were constructed in program MathCad. Indicatory surface of thermal expansion is a sphere, spheroid, ellipsoid or surface of multiple parts, depending on the category of the crystal symmetry. The symmetry elements of thermal expansion include the symmetry elements of the point group of the crystal according Neumann's Principle.

  6. AUTO-EXPANSIVE FLOW

    Science.gov (United States)

    Physics suggests that the interplay of momentum, continuity, and geometry in outward radial flow must produce density and concomitant pressure reductions. In other words, this flow is intrinsically auto-expansive. It has been proposed that this process is the key to understanding...

  7. Rethinking expansive learning

    DEFF Research Database (Denmark)

    Kolbæk, Ditte; Lundh Snis, Ulrika

    discussion forum on Google groups, they created new ways of reflecting and learning. We used netnography to select qualitative postings from the online community and expansive learning concepts for data analysis. The findings show how students changed practices of organisational learning...

  8. 75 FR 53970 - Notice To Award an Expansion Supplement

    Science.gov (United States)

    2010-09-02

    ... calls; online governance and financial management toolkit(s); and T/TA on CSBG ARRA guidance via... policy issues, and (2) strengthen CSBG-eligible entity governance and accountability. It will do so by... legal, financial, and management T/TA needs among the recipients of CSBG ARRA funds. The project...

  9. 76 FR 43688 - Announcement of Expansion Supplement Grant Awards

    Science.gov (United States)

    2011-07-21

    ... making, critical thinking, and independent living skills among young Native Americans living in urban..., grantee Tribes have set forth goals and milestones that will benefit Native youth, children, and families...

  10. Uses and updating of the Benders method in the integer-mixed programming in the planning of the electric power systems expansion; Usos y actualizacion del metodo de Benders en la programacion entera-mixta y en la planeacion de la expansion de los sistemas electricos de potencia

    Energy Technology Data Exchange (ETDEWEB)

    De la Torre Vega, Eli

    1997-04-01

    In the first chapter the deduction of the Benders cuts are presented, departing from the properties of duality. Also the properties of the Benders cuts are presented, as well as the initial algorithm of Benders to solve any problem of lineal integer-mixed programming are presented. In the second chapter, of the planning of the expansion of means of generation and transmission in an electric power system is presented and the different structures of the mathematical programming it gives rise to and how the method of Benders can be adapted to these. In the third chapter the theoretical contributions of this work are presented: a) How to initialize the master problem to take advantage of the acquired experience after having solved a similar problem, so that it can be solved more efficiently, the succession of integer-mixed problems of linear programming that arise when solving the problem of the planning of the expansion of generation and transmission means in an electric power system. b) How to generate a master problem whose continuous optimal solution corresponds to the optimal continuous one of the integer-mixed problem, so that the search of integer solutions is made in the vicinity of the optimum continuous. c) How to generate an integer solution, close to the optimum continuous of the integer-mixed problem, that has high probability of being feasible, and that is perhaps the optimal integer solution, in a smaller time than that required to solve it in exact form. In addition, other ideas are presented that can be incorporated to the Benders method. In order to show the effectiveness of the proposed ideas, in chapter 4 the results obtained when solving several problems are presented using: 1. The updated Benders method, 2. The branch and bound method, 3. The update of Benders when adding restrictions and 4. The update of Benders when considered as integer each time to more variables. Finally a summary is made of the achievements, of the conclusions obtained and

  11. Participation in the special supplemental nutrition program for women, infants, and children is not associated with early childhood socioemotional development: Results from a longitudinal cohort study

    Directory of Open Access Journals (Sweden)

    Abigail Arons, MPAff

    2016-12-01

    Full Text Available Socioemotional development in early childhood has long-term impacts on health status and social outcomes, and racial and socioeconomic disparities in socioemotional skills emerge early in life. The Special Supplemental Nutrition Program for Women, Infants, and Children (WIC is an early childhood nutrition intervention with the potential to ameliorate these disparities. Our objective was to assess the impact of WIC on early socioemotional development in a longitudinal study. We examined the association between WIC participation and scores on the Brief Infant Toddler Social Emotional Assessment (BITSEA in 327 predominantly African American mother–child dyads who were participants in the longitudinal Conditions Affecting Neurocognitive Development in Early Life (CANDLE Study (Memphis, TN. To account for selection bias, we used within-child fixed effects to model the variability in each child's BITSEA scores over two measurement occasions (ages 12 and 24 months. Final models were adjusted for time-varying characteristics including child age, maternal stress, mental health, child abuse potential, marital status, and food stamp participation. In fully adjusted models, we found no statistically significant effect of WIC on change in socioemotional development (β = 0.22 [SD = 0.39] and β = −0.58 [SD = 0.79] for BITSEA Competence and Problem subdomains, respectively. Using rigorous methods and a longitudinal study design, we found no significant association between WIC and socioemotional development in a high needs population. This finding suggests that early childhood interventions that more specifically target socioemotional development are necessary if we are to reduce racial disparities in socioemotional skills and prevent poor social and health outcomes across the life course.

  12. Food insecurity, diet quality and body mass index of women participating in the Supplemental Nutrition Assistance Program: The role of intrapersonal, home environment, community and social factors.

    Science.gov (United States)

    Sanjeevi, Namrata; Freeland-Graves, Jeanne; Hersh, Matthew

    2018-02-07

    Obesity is a public health problem that disproportionately affects low-income populations. Moreover, participation in Supplemental Nutrition Assistance Program (SNAP) has been associated with obesity among low-income women. The goal of this study was to determine the impact of intrapersonal, home environment, community and social factors on diet quality and body mass index (BMI) of low-income women participating in SNAP. This study also aimed to examine the role of these factors in mediating the relationship between food insecurity and diet quality, and BMI. A total of 152 women receiving SNAP benefits were recruited from low-income neighborhood centers and housing communities, and administered a demographics questionnaire, the United States adult food security scale, food frequency questionnaire, and multi-dimensional home environment scale (MHES). They also were measured for height and weight to calculate BMI. The Dietary Guidelines Adherence Index 2015 was used to measure diet quality. Regression analyses were conducted to determine the MHES subscales that were significant predictors of diet quality and BMI. The Preacher and Hayes mediation model was used to evaluate the mediation of the relationship between food insecurity and diet quality, and BMI by the MHES. Emotional eating resistance and favorable social eating behaviors were positively associated with diet quality; whereas emotional eating resistance, lower availability of unhealthy food at home, neighborhood safety and favorable social eating behaviors were inversely associated with BMI in women participating in SNAP. The MHES significantly mediated the relationship between food insecurity and BMI. These results emphasize the importance of intrapersonal, home environment, community and social factors in mediating the relationship between food insecurity and BMI in low-income women. Copyright © 2018. Published by Elsevier Ltd.

  13. The positive effects of the revised milk and cheese allowances in the special supplemental nutrition program for women, infants, and children.

    Science.gov (United States)

    Andreyeva, Tatiana; Luedicke, Joerg; Henderson, Kathryn E; Schwartz, Marlene B

    2014-04-01

    In 2009, the Special Supplemental Nutrition Program for Women, Infants, and Children (WIC) implemented revisions to the WIC food packages. Milk and cheese allowances were reduced, and whole milk was disallowed for participants older than 23 months. Using a pre-post research design and scanner data from a New England supermarket chain on purchases of WIC households, this article assesses how the new WIC packages affected milk and cheese purchases and saturated fat intake among WIC households in Connecticut and Massachusetts. Milk and cheese volume purchased by 515 WIC households in Connecticut was compared before and after the WIC revisions (2009-2010) using generalized estimating equation models. Analysis for Massachusetts was descriptive. After implementation of the new WIC packages in Connecticut, whole-milk share declined from about 60% to 25% in WIC milk purchases, but remained flat at about 50% for purchases with non-WIC funds. Total milk volume fell by 14.2% (P<0.001), whole milk by half (P<0.001), and WIC-eligible cheese by 37.2% (P<0.001). Restrictions on whole milk shifted WIC purchases to reduced-fat milk in Connecticut and low-fat milk in Massachusetts, where reduced-fat milk is not permitted by WIC. The amounts of saturated fat from purchased milk and cheese declined by 85 g/month per WIC household in Connecticut and 107 g/month in Massachusetts. The 2009 WIC revisions led to a substantial decrease in purchases of whole milk and cheese among WIC families in New England. The related reduction in saturated fat intake could have important public health implications. Copyright © 2014 Academy of Nutrition and Dietetics. Published by Elsevier Inc. All rights reserved.

  14. Positive influence of the revised Special Supplemental Nutrition Program for Women, Infants, and Children food packages on access to healthy foods.

    Science.gov (United States)

    Andreyeva, Tatiana; Luedicke, Joerg; Middleton, Ann E; Long, Michael W; Schwartz, Marlene B

    2012-06-01

    The Special Supplemental Nutrition Program for Women, Infants, and Children (WIC) has important potential for preventing diet-related disease in low-income children. WIC food packages were recently revised to offer foods that better reflect dietary recommendations for Americans. This article reports on how implementation of the new healthier WIC food packages affected access of low-income populations to healthy foods (eg, whole grains, fruit and vegetables, and lower-fat milk). A pre-post store inventory was completed using a standardized instrument to assess availability, variety, quality and prices of WIC-approved foods (65 food items). Stores were assessed before (spring 2009) and shortly after the new WIC package implementation (spring 2010). All convenience stores and nonchain grocery stores located in five towns of Connecticut (N=252), including 33 WIC-authorized stores and 219 non-WIC stores. The healthy food supply score was constructed to summarize postrevision changes in availability, variety, prices of healthy foods, and produce quality. The effect of the WIC food package revisions was measured by differential changes in the scores for stores authorized to accept WIC benefits and stores not participating in WIC, including differences by neighborhood income. Multivariate multilevel regression models were estimated. The 2009 introduction of the revised WIC food packages has significantly improved availability and variety of healthy foods in WIC-authorized and (to a smaller degree) non-WIC convenience and grocery stores. The increase in the composite score of healthy food supply varied from 16% in WIC convenience and grocery stores in higher-income neighborhoods to 39% in lower-income areas. Improved availability and variety of whole-grain products were responsible for most of the increase in the composite score of healthy food supply. Designed as cost-neutral changes, the WIC food package revisions have improved access to healthy foods for WIC participants

  15. SNAP-Ed (Supplemental Nutrition Assistance Program-Education) Increases Long-Term Food Security among Indiana Households with Children in a Randomized Controlled Study.

    Science.gov (United States)

    Rivera, Rebecca L; Maulding, Melissa K; Abbott, Angela R; Craig, Bruce A; Eicher-Miller, Heather A

    2016-11-01

    Food insecurity is negatively associated with US children's dietary intake and health. The Supplemental Nutrition Assistance Program-Education (SNAP-Ed) aims to alleviate food insecurity by offering nutrition, budgeting, and healthy lifestyle education to low-income individuals and families. The objective of this study was to evaluate the long-term impact of the Indiana SNAP-Ed on food security among households with children. A randomized, controlled, parallel study design with SNAP-Ed as an intervention was carried out during a 4- to 10-wk intervention period. Intervention group participants received the first 4 Indiana SNAP-Ed curriculum lessons. Study participants (n = 575) were adults aged ≥18 y from low-income Indiana households with ≥1 child living in the household. Both treatment groups completed an assessment before and after the intervention period and 1 y after recruitment. The 18-item US Household Food Security Survey Module was used to classify the primary outcomes of food security for the household and adults and children in the household. A linear mixed model was used to compare intervention with control group effects over time on food security. Mean ± SEM changes in household food security score and food security score among household adults from baseline to 1-y follow-up were 1.2 ± 0.4 and 0.9 ± 0.3 units lower, respectively, in the intervention group than in the control group (P food security score from baseline to 1-y follow-up among household children was not significantly different in the intervention group compared with the control group. SNAP-Ed improved food security over a longitudinal time frame among low-income Indiana households with children in this study. SNAP-Ed may be a successful intervention to improve food security. © 2016 American Society for Nutrition.

  16. The Impact of the 2009 Special Supplemental Nutrition Program for Women, Infants, and Children Food Package Revisions on Participants: A Systematic Review.

    Science.gov (United States)

    Schultz, Daniel Joseph; Byker Shanks, Carmen; Houghtaling, Bailey

    2015-11-01

    For the first time since 1980, the US Department of Agriculture Food and Nutrition Service Special Supplemental Nutrition Program for Women, Infants, and Children (WIC) food package policies were revised in 2009 to meet the Institute of Medicine's nutrition recommendations. These changes included increases in fruits, vegetables, whole grains, and low-fat dairy to improve nutrition and health of WIC participants. Our systematic review of the literature assessed the influence that the 2009 WIC food package revisions have had on dietary intake, healthy food and beverage availability, and breastfeeding participation. The systematic review followed Preferred Reporting Items for Systematic Reviews and Meta-Analyses recommendations. Four electronic databases were searched between April 1 and 30, 2014, for peer-reviewed research. Two reviewers screened the articles, extracted the data, and established inter-rater reliability by discussing and resolving discrepancies. Twenty articles were included that met our inclusion criteria. Nine of the studies analyzed changes in dietary intake, eight examined changes in healthy food and beverage availability, and three evaluated breastfeeding participation exclusively. The review demonstrated an improved dietary intake and an increase in the availability of healthier foods and beverages in authorized WIC stores. The revised food package was also associated with improved dietary intake of WIC participants. Mixed results were demonstrated in regard to improved breastfeeding outcomes. Further research is needed to assess the influence of WIC 2009 food package revisions on breastfeeding outcomes and to make conclusions about broad nutrition-related implications. Copyright © 2015 Academy of Nutrition and Dietetics. Published by Elsevier Inc. All rights reserved.

  17. Assessment of High Rates of Precocious Male Maturation in a Spring Chinook Salmon Supplementation Hatchery Program, Annual Report 2002-2003.

    Energy Technology Data Exchange (ETDEWEB)

    Larsen, Donald; Beckman, Brian; Cooper, Kathleen

    2003-08-01

    The Yakima River Spring Chinook Salmon Supplementation Project in Washington State is currently one of the most ambitious efforts to enhance a natural salmon population in the United States. Over the past five years we have conducted research to characterize the developmental physiology of naturally- and hatchery-reared wild progeny spring chinook salmon (Oncorhynchus tshawytscha) in the Yakima River basin. Fish were sampled at the main hatchery in Cle Elum, at remote acclimation sites and, during smolt migration, at downstream dams. Throughout these studies the maturational state of all fish was characterized using combinations of visual and histological analysis of testes, gonadosomatic index (GSI), and measurement of plasma 11-ketotestosterone (11-KT). We established that a plasma 11-KT threshold of 0.8 ng/ml could be used to designate male fish as either immature or precociously maturing approximately 8 months prior to final maturation (1-2 months prior to release as 'smolts'). Our analyses revealed that 37-49% of the hatchery-reared males from this program undergo precocious maturation at 2 years of age and a proportion of these fish appear to residualize in the upper Yakima River basin throughout the summer. An unnaturally high incidence of precocious male maturation may result in loss of potential returning anadromous adults, skewing of female: male sex ratios, ecological, and genetic impacts on wild populations and other native species. Precocious male maturation is significantly influenced by growth rate at specific times of year and future studies will be conducted to alter maturation rates through seasonal growth rate manipulations.

  18. Johnson Creek Artificial Propagation and Enhancement Project Operations and Maintenance Program; Brood Year 1998: Johnson Creek Chinook Salmon Supplementation, Biennial Report 1998-2000.

    Energy Technology Data Exchange (ETDEWEB)

    Daniel, Mitch; Gebhards, John

    2003-05-01

    The Nez Perce Tribe, through funding provided by the Bonneville Power Administration, has implemented a small scale chinook salmon supplementation program on Johnson Creek, a tributary in the South Fork of the Salmon River, Idaho. The Johnson Creek Artificial Propagation Enhancement project was established to enhance the number of threatened Snake River summer chinook salmon (Oncorhynchus tshawytscha) returning to Johnson Creek through artificial propagation. Adult chinook salmon collection and spawning began in 1998. A total of 114 fish were collected from Johnson Creek and 54 fish (20 males and 34 females) were retained for Broodstock. All broodstock were transported to Lower Snake River Compensation Plan's South Fork Salmon River adult holding and spawning facility, operated by the Idaho Department of Fish and Game. The remaining 60 fish were released to spawn naturally. An estimated 155,870 eggs from Johnson Creek chinook spawned at the South Fork Salmon River facility were transported to the McCall Fish Hatchery for rearing. Average fecundity for Johnson Creek females was 4,871. Approximately 20,500 eggs from females with high levels of Bacterial Kidney Disease were culled. This, combined with green-egg to eyed-egg survival of 62%, resulted in about 84,000 eyed eggs produced in 1998. Resulting juveniles were reared indoors at the McCall Fish Hatchery in 1999. All of these fish were marked with Coded Wire Tags and Visual Implant Elastomer tags and 8,043 were also PIT tagged. A total of 78,950 smolts were transported from the McCall Fish Hatchery and released directly into Johnson Creek on March 27, 28, 29, and 30, 2000.

  19. The supplemental instruction program: Student perceptions of the learning environment and impact on student academic achievement in college science at California State University, San Marcos

    Science.gov (United States)

    Hizer, Suzanne Elizabeth

    Higher education in science has been criticized and calls to increase student learning and persistence to degree has been recognized as a national problem by the Department of Education, the National Science Foundation, the National Research Council, and the National Academy of Sciences. One mode of academic assistance that may directly address this issue is the implementation of Supplemental Instruction (SI) in science courses. SI is a specific model of academic assistance designed to help students in historically difficult science classes master course content, thus increasing their academic achievement and retention. This study assessed the SI program at California State University, San Marcos, in supported science courses. Specifically, academic achievement based on final course grades were compared between SI participating and nonparticipating students, multiple affective factors were measured at the beginning and end of the semester, and students' perceptions of the classroom and SI session learning environments recorded. Overall, students who attended five or more SI sessions achieved higher final course grades. Students who chose to participate in SI had higher initial levels of responsibility and anxiety. Additionally, SI participants experienced a reduction in anxiety over the semester whereas nonparticipants experienced an increase in anxiety from beginning to the end of the semester. The learning environment of SI embodies higher levels of constructivist principles of active learning such as cooperation, cohesiveness, innovation, and personalization---with one exception for the physics course, which is a based on problem-based learning. Structural equation modeling of variables indicates that high self-efficacy at the end of the semester is directly related to high final course grades; this is mediated by cohesion in the classroom and the cooperation evidenced in SI sessions. These findings are elaborated by student descriptions of what happened in SI

  20. Genetic Monitoring and Evaluation Program for Supplemented Populations of Salmon and Steelhead in the Snake River Basin, 1990-1991 Annual Report.

    Energy Technology Data Exchange (ETDEWEB)

    Waples, Robin S.; Teel, David J.; Aebersold, Paul B.

    1991-08-01

    This is the first report of research for an ongoing study to evaluate the genetic effects of using hatchery-reared fish to supplement natural populations of chinook salmon and steelhead in the Snake River Basin.

  1. IKEA's International Expansion

    OpenAIRE

    Harapiak, Clayton

    2013-01-01

    This case concerns a global retailing firm that is dealing with strategic management and marketing issues. Applying a scenario of international expansion, this case provides a thorough analysis of the current business environment for IKEA. Utilizing a variety of methods (e.g. SWOT, PESTLE, McKinsey Matrix) the overall objective is to provide students with the opportunity to apply their research skills and knowledge regarding a highly competitive industry to develop strategic marketing strateg...

  2. Weight Loss Nutritional Supplements

    Science.gov (United States)

    Eckerson, Joan M.

    Obesity has reached what may be considered epidemic proportions in the United States, not only for adults but for children. Because of the medical implications and health care costs associated with obesity, as well as the negative social and psychological impacts, many individuals turn to nonprescription nutritional weight loss supplements hoping for a quick fix, and the weight loss industry has responded by offering a variety of products that generates billions of dollars each year in sales. Most nutritional weight loss supplements are purported to work by increasing energy expenditure, modulating carbohydrate or fat metabolism, increasing satiety, inducing diuresis, or blocking fat absorption. To review the literally hundreds of nutritional weight loss supplements available on the market today is well beyond the scope of this chapter. Therefore, several of the most commonly used supplements were selected for critical review, and practical recommendations are provided based on the findings of well controlled, randomized clinical trials that examined their efficacy. In most cases, the nutritional supplements reviewed either elicited no meaningful effect or resulted in changes in body weight and composition that are similar to what occurs through a restricted diet and exercise program. Although there is some evidence to suggest that herbal forms of ephedrine, such as ma huang, combined with caffeine or caffeine and aspirin (i.e., ECA stack) is effective for inducing moderate weight loss in overweight adults, because of the recent ban on ephedra manufacturers must now use ephedra-free ingredients, such as bitter orange, which do not appear to be as effective. The dietary fiber, glucomannan, also appears to hold some promise as a possible treatment for weight loss, but other related forms of dietary fiber, including guar gum and psyllium, are ineffective.

  3. Character expansion of matrix integrals

    OpenAIRE

    van de Leur, J. W.; Orlov, A. Yu.

    2016-01-01

    We consider character expansion of tau functions and multiple integrals in characters of orhtogonal and symplectic groups. In particular we consider character expansions of integrals over orthogonal and over symplectic matrices.

  4. AL-HARM EXPANSION MOVIE BASED ON VIRTUAL REALITY

    OpenAIRE

    Alanoud Salem; Sara Musallam; El-Shaimaa Nada; Ahmed Ahmed

    2015-01-01

    Animated movies are excellent virtual environments for creating models in high quality. Animated movies can include 3D models, sounds and lights effects, and detailed maps. In this paper, a virtual reality movie is applied to Al-Haram Expansion stages including the future stage of expansion. 3DMAX program is used to rich the maximum benefits of using 3D modeling. Maps with details are built by using ARCGIS program in order to understand the real difference between the three dif...

  5. Social Desirability Trait Is Associated with Self-Reported Vegetable Intake among Women Enrolled in the Special Supplemental Nutrition Program for Women, Infants, and Children.

    Science.gov (United States)

    Di Noia, Jennifer; Cullen, Karen Weber; Monica, Dorothy

    2016-12-01

    The Special Supplemental Nutrition Program for Women, Infants, and Children (WIC) Fresh Start (WFS) is a randomized controlled trial of nutrition education to promote farmers' market fruit and vegetable (F/V) purchases and consumption among women enrolled in WIC. Using baseline data from WFS to examine associations between social desirability trait, the tendency to respond in a manner consistent with expected norms, and self-reported F/V intake and to determine whether associations, if found, are moderated by participant characteristics. Cross-sectional. Seven hundred forty-four women enrolled in WFS. The setting is a New Jersey-based WIC agency located in a densely populated urban area. Items assessing participant characteristics, a short form of the Marlowe-Crowne Social Desirability Scale, and validated measures of the frequency and quantity of F/V intake. Linear regression analysis to examine associations between social desirability trait and F/V intake and hierarchical regression analysis to test for moderation by participant characteristics of the associations between social desirability trait and F/V intake. Social desirability trait was significantly associated with times per day vegetables were reported to have been consumed (β=0.08, P=0.03). The association was moderated by breastfeeding status. Among breastfeeding women, social desirability trait was unrelated to reported intake, whereas among non-breastfeeding women, it was positively associated with intake (a 1-unit increase in the social desirability score was associated with a 0.12 increase in times per day vegetables were reported to have been consumed). Social desirability trait is associated with self-reported vegetable intake among WIC participants generally and non-breastfeeding participants in particular and should be assessed in these groups. Replication studies with comparative measures of "true intake" are needed to determine whether social desirability trait biases self-reports of

  6. Trends in Severe Obesity Among Children Aged 2 to 4 Years Enrolled in Special Supplemental Nutrition Program for Women, Infants, and Children From 2000 to 2014.

    Science.gov (United States)

    Pan, Liping; Park, Sohyun; Slayton, Renata; Goodman, Alyson B; Blanck, Heidi M

    2018-01-08

    Severe obesity in childhood is associated with negative health consequences. A previous study examined trends in severe obesity among preschool-aged children in low-income families during 1998 to 2010. No recent trends have been reported. To examine trends in severe obesity by age, sex, and race/ethnicity among enrollees in the Special Supplemental Nutrition Program for Women, Infants, and Children (WIC) aged 2 to 4 years during 2000 to 2014. Serial cross-sectional data from 22.6 million young children enrolled in WIC from 50 states, the District of Columbia, and 5 US territories from 2000 to 2014. Data analysis was conducted from February 16, 2017, to March 9, 2017. Prevalence of severe obesity. Severe obesity was defined as a sex-specific body mass index-for-age 120% or more of the 95th percentile on the 2000 Centers for Disease Control and Prevention growth charts. Children's weights and heights were measured. Children whose sex, weight, height, or body mass index was missing or biologically implausible were excluded. The prevalence of severe obesity was 1.96% in 2014. During 2000 to 2004, the prevalence increased significantly overall from 1.80% to 2.11% (adjusted prevalence difference [APD], 0.26%) and among all the age, sex, and racial/ethnic groups except for Asian/Pacific Islander (APD, 0.05%-0.54% across groups with increases). The largest relative increase occurred in children aged 4 years (adjusted prevalence ratio [APR], 1.21) and non-Hispanic white (APR, 1.22) and American Indian/Alaska Native children (APR, 1.19). During 2004 to 2010, the prevalence decreased significantly overall (APD, -0.05%), among boys, children aged 2 and 3 years, and non-Hispanic black and Asian/Pacific Islander children (APD, -0.05% to -0.18%). During 2010 to 2014, the prevalence decreased significantly overall from 2.12% to 1.96% (APD, -0.14%) and among all demographic groups (APD, -0.04% to -0.30% across groups). The largest relative decrease occurred in children aged 2 years

  7. Johnson Creek Artificial Propagation and Enhancement Project Operations and Maintenance Program; Brood Year 2000: Johnson Creek Chinook Salmon Supplementation, Biennial Report 2000-2002.

    Energy Technology Data Exchange (ETDEWEB)

    Daniel, Mitch; Gebhards, John; Hill, Robert

    2003-05-01

    The Nez Perce Tribe, through funding provided by the Bonneville Power Administration, has implemented a small scale chinook salmon supplementation program on Johnson Creek, a tributary in the South Fork of the Salmon River, Idaho. The Johnson Creek Artificial Propagation Enhancement project was established to enhance the number of threatened Snake River summer chinook salmon (Oncorhynchus tshawytscha) returning to Johnson Creek through artificial propagation. Adult chinook salmon trapping, broodstock selection, and spawning was first implemented in 1998, did not occur in 1999, and was resumed in 2000. A total of 152 salmon were trapped in Johnson Creek in 2000, of which 73 (25 males, 16 females, and 32 jacks) fish were transported to Idaho Fish and Game=s South Fork Salmon River adult holding and spawning facility for artificial propagation purposes. The remaining 79 (29 males, 16 females, and 24 jacks) fish were released above the weir to spawn naturally. A total of 65,060 green eggs were taken from 16 female salmon and transported to the McCall Fish Hatchery for incubation and rearing. Egg counts indicated an average eye-up rate of 86.0% for 55,971 eyed eggs. Average fecundity for Johnson Creek females was 4,066 eggs per female. Juvenile fish were reared indoors at the McCall Fish Hatchery through November 2001. These fish were transferred to outdoor rearing facilities in December 2001 where they remained until release in March 2002. All of these fish were marked with Coded Wire Tags and Visual Implant Elastomer tags. In addition 9,987 were also PIT tagged. Hand counts provided by marking crews were used to amend the number of juvenile salmon released from the original egg count. A total of 57,392 smolts were released into a temporary acclimation channel in Johnson Creek on March 18, 19, 20, 2002. These fish were held in this facility until a fish screen was removed on March 22, 2002 and the fish were allowed to emigrate.

  8. 18 CFR 740.13 - Supplemental instructions.

    Science.gov (United States)

    2010-04-01

    ... 18 Conservation of Power and Water Resources 2 2010-04-01 2010-04-01 false Supplemental instructions. 740.13 Section 740.13 Conservation of Power and Water Resources WATER RESOURCES COUNCIL STATE WATER MANAGEMENT PLANNING PROGRAM § 740.13 Supplemental instructions. As deemed appropriate, the Council...

  9. Diabetes and Dietary Supplements

    Science.gov (United States)

    ... R S T U V W X Y Z Diabetes and Dietary Supplements: In Depth Share: On This ... much do we know about dietary supplements for diabetes? Many studies have investigated dietary supplements, including vitamins, ...

  10. Identifying Head Start and Public Pre-K Participation in NSECE Data on Center-Based ECE Programs. NSECE Technical Report Supplement. OPRE Report 2015-92b

    Science.gov (United States)

    Goerge, Robert; Datta, A. Rupa; Xia, Kanru; Witte, Ann D.; Gennetian, Lisa A.; Milesi, Carolina; Brandon, Richard; Guzman, Lina; Zanoni, Wladimir

    2015-01-01

    The analyses presented in the Technical Report, "Which Centers Participate in Head Start or Public Pre-Kindergarten" characterize centers that have at least one child whose enrollment is funded through Head Start or Public Pre-K funds. This supplement to the technical report provides interested readers with technical details of the…

  11. Consumo de suplementos nutricionais por praticantes de exercícios físicos em academias Use of nutritional supplements by subjects enrolled in physical fitness programs

    Directory of Open Access Journals (Sweden)

    Luciene Pereira da Rocha

    1998-06-01

    Full Text Available Este trabalho teve por objetivo verificar o consumo de suplementos em indivíduos praticantes de exercícios físicos em academias de Niterói e São Gonçalo (RJ. O grupo de estudo (GE constituiu-se de 160 indivíduos (10 por academia, selecionados ao acaso e que responderam a um questionário. As academias foram escolhidas de acordo com a localização e receptividade para a realização do levantamento. Verificou-se que 51 indivíduos (32% faziam uso de algum tipo de suplemento e 109 não (68%. O grupo de usuários de suplementos compunha-se por indivíduos entre 20 e 30 anos, sendo 35 do sexo masculino e 16 do feminino; 17 praticantes de musculação, 15 de ginástica, 10 de várias modalidades e 9 de ginástica e musculação. Vinte oito pessoas usavam um tipo de suplemento e 23 mais de um, sendo que dois indivíduos usavam seis tipos diferentes. Os praticantes de musculação usavam preferentemente aminoácidos e proteínas, além de produtos de composição mista, bem como "energéticos" e "estimulantes". Os praticantes de ginástica usavam mais suplementos deste último tipo, além de vitaminas e minerais. Os praticantes de ginástica associada à musculação e várias modalidades usavam praticamente todos os tipos de suplemento. A maioria dos usuários consumia suplementos diariamente (82,3% sendo a dose variada, muitos relatando o uso recomendado no rótulo. Trinta e dois participantes relataram que receberam orientação para o consumo dos suplementos. As autoras discutem os resultados encontrados e apresentam uma breve revisão sobre os efeitos do uso de suplementos para a melhoria da saúde ou do desempenho físico.This is a survey on the use of nutritional supplements by subjects enrolled in physical fitness schools in Niterói and São Gonçalo (RJ. The study group had 160 subjects (10 for school, selected at random, who answered a questionnaire. Schools were chosen occording to localization and receptivity to answering the

  12. Conformal expansions and renormalons

    CERN Document Server

    Gardi, E; Gardi, Einan; Grunberg, Georges

    2001-01-01

    The large-order behaviour of QCD is dominated by renormalons. On the other hand renormalons do not occur in conformal theories, such as the one describing the infrared fixed-point of QCD at small beta_0 (the Banks--Zaks limit). Since the fixed-point has a perturbative realization, all-order perturbative relations exist between the conformal coefficients, which are renormalon-free, and the standard perturbative coefficients, which contain renormalons. Therefore, an explicit cancellation of renormalons should occur in these relations. The absence of renormalons in the conformal limit can thus be seen as a constraint on the structure of the QCD perturbative expansion. We show that the conformal constraint is non-trivial: a generic model for the large-order behaviour violates it. We also analyse a specific example, based on a renormalon-type integral over the two-loop running-coupling, where the required cancellation does occur.

  13. Permissible limit for mandibular expansion.

    Science.gov (United States)

    Motoyoshi, Mitsuru; Shirai, Sawa; Yano, Shinya; Nakanishi, Kotoe; Shimizu, Noriyoshi

    2005-04-01

    In recent years, mandibular expansion has been increasingly performed in conjunction with orthodontic treatment. Lateral tipping of the molars associated with mandibular expansion should, however, be considered, because excessive expansion may result in excessive buccal tooth inclination, which may disturb the occlusal relationship. This study was conducted to quantitatively clarify molar movement during mandibular expansion using the Schwarz appliance to determine the permissible limit of mandibular expansion as a clinical index for inclination movement. Inclinations in the masticatory surface of the first molar and intermolar width were measured before expansion (T1), after expansion (T2), and before edgewise treatment (T3). Lower plaster models from 29 subjects treated with expansion plates were used and compared with models from 11 control subjects with normal occlusion. The average treatment change (T1-T2) in intermolar width was 5.42 mm (standard deviation 1.98), and the average angle of buccal tooth inclination was 10.16 degrees (standard deviation 3.83). No significant correlation was found between age prior to treatment and the treatment period when they were compared with the intermolar width increments and inclination angles. There was a significant positive correlation between retention duration and the amount of expansion. The regression coefficient of the angle of buccal tooth inclination during expansion to the increment of the intermolar width was approximately 0.2. This means that 1 mm of expansion is accompanied by 5 degrees of molar lateral tipping. This coefficient is clinically useful for estimating the permissible limit for mandibular expansion.

  14. Eta-Expansion Does The Trick

    DEFF Research Database (Denmark)

    Danvy, Olivier; Malmkjær, Karoline; Palsberg, Jens

    1995-01-01

    Partial-evaluation folklore has it that massaging one's source programs can make them specialize better. In Jones, Gomard, and Sestoft's recent textbook, a whole chapter is dedicated to listing such “binding-time improvements”: nonstandard use of continuation-passing style, eta-expansion, and a p......Partial-evaluation folklore has it that massaging one's source programs can make them specialize better. In Jones, Gomard, and Sestoft's recent textbook, a whole chapter is dedicated to listing such “binding-time improvements”: nonstandard use of continuation-passing style, eta...

  15. Eta-Expansion Does The Trick

    DEFF Research Database (Denmark)

    Danvy, Olivier; Malmkjær, Karoline; Palsberg, Jens

    1996-01-01

    Partial-evaluation folklore has it that massaging one's source programs can make them specialize better. In Jones, Gomard, and Sestoft's recent textbook, a whole chapter is dedicated to listing such “binding-time improvements”: nonstandard use of continuation-passing style, eta-expansion, and a p......Partial-evaluation folklore has it that massaging one's source programs can make them specialize better. In Jones, Gomard, and Sestoft's recent textbook, a whole chapter is dedicated to listing such “binding-time improvements”: nonstandard use of continuation-passing style, eta...

  16. Eta-expansion does The Trick

    DEFF Research Database (Denmark)

    Danvy, Olivier; Malmkjær, Karoline; Palsberg, Jens

    1996-01-01

    Partial-evaluation folklore has it that massaging one's source programs can make them specialize better. In Jones, Gomard, and Sestoft's recent textbook, a whole chapter is dedicated to listing such “binding-time improvements”: nonstandard use of continuation-passing style, eta-expansion, and a p......Partial-evaluation folklore has it that massaging one's source programs can make them specialize better. In Jones, Gomard, and Sestoft's recent textbook, a whole chapter is dedicated to listing such “binding-time improvements”: nonstandard use of continuation-passing style, eta...

  17. FY 2015 Supplement to the Presidents Budget

    Data.gov (United States)

    Networking and Information Technology Research and Development, Executive Office of the President — The annual Supplement to the Presidents Budget for the NITRD Program provides a technical summary of the research activities planned and coordinated through NITRD in...

  18. FY 2014 Supplement to the Presidents Budget

    Data.gov (United States)

    Networking and Information Technology Research and Development, Executive Office of the President — The annual Supplement to the Presidents Budget for the NITRD Program provides a technical summary of the research activities planned and coordinated through NITRD in...

  19. FY 2016 Supplement to the Presidents Budget

    Data.gov (United States)

    Networking and Information Technology Research and Development, Executive Office of the President — The annual Supplement to the Presidents Budget for the NITRD Program provides a technical summary of the research activities planned and coordinated through NITRD in...

  20. Burial Ground Expansion Hydrogeologic Characterization

    Energy Technology Data Exchange (ETDEWEB)

    Gaughan , T.F.

    1999-02-26

    Sirrine Environmental Consultants provided technical oversight of the installation of eighteen groundwater monitoring wells and six exploratory borings around the location of the Burial Ground Expansion.

  1. Relative Validity and Reliability of a 1-Week, Semiquantitative Food Frequency Questionnaire for Women Participating in the Supplemental Nutrition Assistance Program.

    Science.gov (United States)

    Sanjeevi, Namrata; Freeland-Graves, Jeanne; George, Goldy Chacko

    2017-12-01

    The Supplemental Nutrition Assistance Program (SNAP) plays a critical role in reducing food insecurity by distribution of benefits at a monthly interval to participants. Households that receive assistance from SNAP spend at least three-quarters of benefits within the first 2 weeks of receipt. Because this expenditure pattern may be associated with lower food intake toward the end of the month, it is important to develop a tool that can assess the weekly diets of SNAP participants. The goal of this study was to develop and assess the relative validity and reliability of a semiquantitative 1-week food frequency questionnaire (FFQ) tailored to a population of women participating in SNAP. The FFQ was derived from an existing 195-item FFQ that was based on a reference period of 1 month. This 195-item FFQ has been validated in a population of low-income postpartum women who were recruited from central Texas during 2004. Mean daily servings of each food item in the 195-item FFQ completed by women who took part in the 2004 validation study were calculated to determine the most frequently consumed food items. Emphasis on these items led to the creation of a shorter, 1-week FFQ of only 95 items. This new 1-week instrument was compared with 3-day diet records to evaluate relative validity in a sample of women participating in SNAP. For reliability, the FFQ was administered a second time, separated by a 1-month time interval. The validity study included 70 female SNAP participants who were recruited from the partner agencies of the Central Texas Food Bank from March to June 2015. A subsample of 40 women participated in the reliability study. Outcome measures were mean nutrient intake values obtained from the two tests of the 95-item FFQ and 3-day diet records. Deattenuated Pearson correlation coefficients examined relationships in nutrient intake between the 95-item FFQ and 3-day diet records, and a paired samples t test determined differences in mean nutrient intake. Weighted

  2. Efficacy of Supplementation in Filipino Children

    OpenAIRE

    Tayao, Charisse Marie S.

    2015-01-01

    Introduction: At present, in the absence of an anemia prevention and screening program in Barangay Vasra, this will aid in the formation of programs that would teach about this health related issue, with an intervention that could be used efficiently by the health workers at the non-government organization run center. Objective: The aim of the following study is to establish the efficacy of iron supplementation alone versus iron and ascorbic acid supplementation in improving the hemoglobin (H...

  3. Regional Assessment of Supplementation Project. Status report

    Energy Technology Data Exchange (ETDEWEB)

    1991-10-01

    The Fish and Wildlife Program of the Northwest Power Planning Council (NPPC) prescribes several approaches to achieve its goal of doubling the salmon and steelhead runs of the Columbia River. Among those approaches are habitat restoration, improvements in adult and juvenile passage at dams and artificial propagation. Supplementation will be a major part of the new hatchery programs. The purpose of the Regional Assessment of Supplementation Project (RASP) is to provide an overview of ongoing and planned supplementation activities, to construct a conceptual framework and model for evaluating the potential benefits and risks of supplementation and to develop a plan for better regional coordination of research and monitoring and evaluation of supplementation. RASP has completed its first year of work. Progress toward meeting the first year`s objectives and recommendations for future tasks are contained in this report.

  4. Regional Assessment of Supplementation Project : Status Report.

    Energy Technology Data Exchange (ETDEWEB)

    Unknown author

    1991-10-01

    The Fish and Wildlife Program of the Northwest Power Planning Council (NPPC) prescribes several approaches to achieve its goal of doubling the salmon and steelhead runs of the Columbia River. Among those approaches are habitat restoration, improvements in adult and juvenile passage at dams and artificial propagation. Supplementation will be a major part of the new hatchery programs. The purpose of the Regional Assessment of Supplementation Project (RASP) is to provide an overview of ongoing and planned supplementation activities, to construct a conceptual framework and model for evaluating the potential benefits and risks of supplementation and to develop a plan for better regional coordination of research and monitoring and evaluation of supplementation. RASP has completed its first year of work. Progress toward meeting the first year's objectives and recommendations for future tasks are contained in this report.

  5. The supplemental instruction program : student perceptions of the learning environment and impact on student academic achievement in college science at California State University, San Marcos

    OpenAIRE

    Hizer, Suzanne Elizabeth

    2010-01-01

    Higher education in science has been criticized and calls to increase student learning and persistence to degree has been recognized as a national problem by the Department of Education, the National Science Foundation, the National Research Council, and the National Academy of Sciences. One mode of academic assistance that may directly address this issue is the implementation of Supplemental Instruction (SI) in science courses. SI is a specific model of academic assistance designed to help s...

  6. Effects of diet type and supplementation of glucosamine, chondroitin, and MSM on body composition, functional status, and markers of health in women with knee osteoarthritis initiating a resistance-based exercise and weight loss program

    Directory of Open Access Journals (Sweden)

    Dugan Kristin

    2011-06-01

    Full Text Available Abstract Background The purpose of this study was to determine whether sedentary obese women with knee OA initiating an exercise and weight loss program may experience more beneficial changes in body composition, functional capacity, and/or markers of health following a higher protein diet compared to a higher carbohydrate diet with or without GCM supplementation. Methods Thirty sedentary women (54 ± 9 yrs, 163 ± 6 cm, 88.6 ± 13 kg, 46.1 ± 3% fat, 33.3 ± 5 kg/m2 with clinically diagnosed knee OA participated in a 14-week exercise and weight loss program. Participants followed an isoenergenic low fat higher carbohydrate (HC or higher protein (HP diet while participating in a supervised 30-minute circuit resistance-training program three times per week for 14-weeks. In a randomized and double blind manner, participants ingested supplements containing 1,500 mg/d of glucosamine (as d-glucosamine HCL, 1,200 mg/d of chondroitin sulfate (from chondroitin sulfate sodium, and 900 mg/d of methylsulfonylmethane or a placebo. At 0, 10, and 14-weeks, participants completed a battery of assessments. Data were analyzed by MANOVA with repeated measures. Results Participants in both groups experienced significant reductions in body mass (-2.4 ± 3%, fat mass (-6.0 ± 6%, and body fat (-3.5 ± 4% with no significant changes in fat free mass or resting energy expenditure. Perception of knee pain (-49 ± 39% and knee stiffness (-42 ± 37% was decreased while maximal strength (12%, muscular endurance (20%, balance indices (7% to 20%, lipid levels (-8% to -12%, homeostasis model assessment for estimating insulin resistance (-17%, leptin (-30%, and measures of physical functioning (59%, vitality (120%, and social function (66% were improved in both groups with no differences among groups. Functional aerobic capacity was increased to a greater degree for those in the HP and GCM groups while there were some trends suggesting that supplementation affected

  7. Respiratory Cytology--Current Trends Including Endobronchial Ultrasound-Guided Biopsy and Electromagnetic Navigational Bronchoscopy: Analysis of Data From a 2013 Supplemental Survey of Participants in the College of American Pathologists Interlaboratory Comparison Program in Nongynecologic Cytology.

    Science.gov (United States)

    Sturgis, Charles D; Marshall, Carrie B; Barkan, Guliz A; Booth, Christine N; Kurtycz, Daniel F I; Souers, Rhona J; Keylock, Joren B; Tabatabai, Z Laura; Russell, Donna K; Moriarty, Ann T; Doyle, Mary A; Thomas, Nicole; Yildiz-Aktas, Isil Z; Collins, Brian T; Laucirica, Rodolfo; Crothers, Barbara A

    2016-01-01

    Nongynecologic cytology (NGC) practices are expanding in relationship to historical gynecologic cytology screening programs. Bronchopulmonary cytology is experiencing an evolution regarding new procedural types. The College of American Pathologists (CAP) tracks practice patterns in NGC by developing questionnaires, surveying participants, and analyzing respondent data. To analyze responses to a 2013 CAP supplemental survey from the Interlaboratoy Comparison Program on bronchopulmonary NGC. The "NGC 2013 Supplemental Questionnaire: Demographics in Performance and Reporting of Respiratory Cytology" was mailed to 2074 laboratories. The survey response rate was 42% (880 of 2074) with 90% of respondents (788 of 880) indicating that their laboratories evaluated cytology bronchopulmonary specimens. More than 95% of respondents indicated interpreting bronchial washings (765 of 787) and bronchial brushings (757 of 787). A minority of laboratories (43%, 340 of 787) dealt with endobronchial ultrasound-guided samples, and an even smaller fraction of laboratories (14%, 110 of 787) saw cases from electromagnetic navigational bronchoscopy. Intraprocedural adequacy assessments by pathologists (and less often by cytotechnologists or pathologists-in-training) were routinely performed in percutaneous transthoracic aspiration cases (74%, 413 of 560) with less involvement for other case types. Most laboratories reported that newly diagnosed primary pulmonary adenocarcinomas were triaged for molecular testing of epidermal growth factor receptor and anaplastic lymphoma kinase. The parameters examined in this 2013 survey provide a snapshot of current pulmonary cytopathology practice and may be used as benchmarks in the future.

  8. Convergence of generalized eigenfunction expansions

    Directory of Open Access Journals (Sweden)

    Mayumi Sakata

    2007-05-01

    Full Text Available We present a simplified theory of generalized eigenfunction expansions for a commuting family of bounded operators and with finitely many unbounded operators. We also study the convergence of these expansions, giving an abstract type of uniform convergence result, and illustrate the theory by giving two examples: The Fourier transform on Hecke operators, and the Laplacian operators in hyperbolic spaces.

  9. On the Bantu expansion.

    Science.gov (United States)

    Rowold, Daine J; Perez-Benedico, David; Stojkovic, Oliver; Garcia-Bertrand, Ralph; Herrera, Rene J

    2016-11-15

    Here we report the results of fine resolution Y chromosomal analyses (Y-SNP and Y-STR) of 267 Bantu-speaking males from three populations located in the southeast region of Africa. In an effort to determine the relative Y chromosomal affinities of these three genotyped populations, the findings are interpreted in the context of 74 geographically and ethnically targeted African reference populations representing four major ethno-linguistic groups (Afro-Asiatic, Niger Kordofanin, Khoisan and Pygmoid). In this investigation, we detected a general similarity in the Y chromosome lineages among the geographically dispersed Bantu-speaking populations suggesting a shared heritage and the shallow time depth of the Bantu Expansion. Also, micro-variations in the Bantu Y chromosomal composition across the continent highlight location-specific gene flow patterns with non-Bantu-speaking populations (Khoisan, Pygmy, Afro-Asiatic). Our Y chromosomal results also indicate that the three Bantu-speaking Southeast populations genotyped exhibit unique gene flow patterns involving Eurasian populations but fail to reveal a prevailing genetic affinity to East or Central African Bantu-speaking groups. In addition, the Y-SNP data underscores a longitudinal partitioning in sub-Sahara Africa of two R1b1 subgroups, R1b1-P25* (west) and R1b1a2-M269 (east). No evidence was observed linking the B2a haplogroup detected in the genotyped Southeast African Bantu-speaking populations to gene flow from contemporary Khoisan groups. Copyright © 2016 Elsevier B.V. All rights reserved.

  10. Medicare and Medicaid programs: Hospital Outpatient Prospective Payment and Ambulatory Surgical Center Payment Systems and Quality Reporting Programs; physician-owned hospitals: data sources for expansion exception; physician certification of inpatient hospital services; Medicare Advantage organizations and Part D sponsors: CMS-identified overpayments associated with submitted payment data. Final rule with comment period.

    Science.gov (United States)

    2014-11-10

    This final rule with comment period revises the Medicare hospital outpatient prospective payment system (OPPS) and the Medicare ambulatory surgical center (ASC) payment system for CY 2015 to implement applicable statutory requirements and changes arising from our continuing experience with these systems. In this final rule with comment period, we describe the changes to the amounts and factors used to determine the payment rates for Medicare services paid under the OPPS and those paid under the ASC payment system. In addition, this final rule with comment period updates and refines the requirements for the Hospital Outpatient Quality Reporting (OQR) Program and the ASC Quality Reporting (ASCQR) Program. In this document, we also are making changes to the data sources permitted for expansion requests for physician-owned hospitals under the physician self-referral regulations; changes to the underlying authority for the requirement of an admission order for all hospital inpatient admissions and changes to require physician certification for hospital inpatient admissions only for long-stay cases and outlier cases; and changes to establish a formal process, including a three-level appeals process, to recoup overpayments that result from the submission of erroneous payment data by Medicare Advantage (MA) organizations and Part D sponsors in the limited circumstances in which the organization or sponsor fails to correct these data.

  11. TOPICAL REVIEW: Negative thermal expansion

    Science.gov (United States)

    Barrera, G. D.; Bruno, J. A. O.; Barron, T. H. K.; Allan, N. L.

    2005-02-01

    There has been substantial renewed interest in negative thermal expansion following the discovery that cubic ZrW2O8 contracts over a temperature range in excess of 1000 K. Substances of many different kinds show negative thermal expansion, especially at low temperatures. In this article we review the underlying thermodynamics, emphasizing the roles of thermal stress and elasticity. We also discuss vibrational and non-vibrational mechanisms operating on the atomic scale that are responsible for negative expansion, both isotropic and anisotropic, in a wide range of materials.

  12. Thermal Expansion of Polyurethane Foam

    Science.gov (United States)

    Lerch, Bradley A.; Sullivan, Roy M.

    2006-01-01

    Closed cell foams are often used for thermal insulation. In the case of the Space Shuttle, the External Tank uses several thermal protection systems to maintain the temperature of the cryogenic fuels. A few of these systems are polyurethane, closed cell foams. In an attempt to better understand the foam behavior on the tank, we are in the process of developing and improving thermal-mechanical models for the foams. These models will start at the microstructural level and progress to the overall structural behavior of the foams on the tank. One of the key properties for model characterization and verification is thermal expansion. Since the foam is not a material, but a structure, the modeling of the expansion is complex. It is also exacerbated by the anisoptropy of the material. During the spraying and foaming process, the cells become elongated in the rise direction and this imparts different properties in the rise direction than in the transverse directions. Our approach is to treat the foam as a two part structure consisting of the polymeric cell structure and the gas inside the cells. The polymeric skeleton has a thermal expansion of its own which is derived from the basic polymer chemistry. However, a major contributor to the thermal expansion is the volume change associated with the gas inside of the closed cells. As this gas expands it exerts pressure on the cell walls and changes the shape and size of the cells. The amount that this occurs depends on the elastic and viscoplastic properties of the polymer skeleton. The more compliant the polymeric skeleton, the more influence the gas pressure has on the expansion. An additional influence on the expansion process is that the polymeric skeleton begins to breakdown at elevated temperatures and releases additional gas species into the cell interiors, adding to the gas pressure. The fact that this is such a complex process makes thermal expansion ideal for testing the models. This report focuses on the thermal

  13. Electric Grid Expansion Planning with High Levels of Variable Generation

    Energy Technology Data Exchange (ETDEWEB)

    Hadley, Stanton W. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); You, Shutang [Univ. of Tennessee, Knoxville, TN (United States); Shankar, Mallikarjun [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Liu, Yilu [Univ. of Tennessee, Knoxville, TN (United States); Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)

    2016-02-01

    Renewables are taking a large proportion of generation capacity in U.S. power grids. As their randomness has increasing influence on power system operation, it is necessary to consider their impact on system expansion planning. To this end, this project studies the generation and transmission expansion co-optimization problem of the US Eastern Interconnection (EI) power grid with a high wind power penetration rate. In this project, the generation and transmission expansion problem for the EI system is modeled as a mixed-integer programming (MIP) problem. This study analyzed a time series creation method to capture the diversity of load and wind power across balancing regions in the EI system. The obtained time series can be easily introduced into the MIP co-optimization problem and then solved robustly through available MIP solvers. Simulation results show that the proposed time series generation method and the expansion co-optimization model and can improve the expansion result significantly after considering the diversity of wind and load across EI regions. The improved expansion plan that combines generation and transmission will aid system planners and policy makers to maximize the social welfare. This study shows that modelling load and wind variations and diversities across balancing regions will produce significantly different expansion result compared with former studies. For example, if wind is modeled in more details (by increasing the number of wind output levels) so that more wind blocks are considered in expansion planning, transmission expansion will be larger and the expansion timing will be earlier. Regarding generation expansion, more wind scenarios will slightly reduce wind generation expansion in the EI system and increase the expansion of other generation such as gas. Also, adopting detailed wind scenarios will reveal that it may be uneconomic to expand transmission networks for transmitting a large amount of wind power through a long distance

  14. Strategic Complexity and Global Expansion

    DEFF Research Database (Denmark)

    Oladottir, Asta Dis; Hobdari, Bersant; Papanastassiou, Marina

    2012-01-01

    The purpose of this paper is to analyse the determinants of global expansion strategies of newcomer Multinational Corporations (MNCs) by focusing on Iceland, Israel and Ireland. We argue that newcomer MNCs from small open economies pursue complex global expansion strategies (CGES). We distinguish....... The empirical evidence suggests that newcomer MNCs move away from simplistic dualities in the formulation of their strategic choices towards more complex options as a means of maintaining and enhancing their global competitiveness....

  15. Estimates of expansion time scales

    Science.gov (United States)

    Jones, E. M.

    Monte Carlo simulations of the expansion of a spacefaring civilization show that descendants of that civilization should be found near virtually every useful star in the Galaxy in a time much less than the current age of the Galaxy. Only extreme assumptions about local population growth rates, emigration rates, or ship ranges can slow or halt an expansion. The apparent absence of extraterrestrials from the solar system suggests that no such civilization has arisen in the Galaxy.

  16. Use of a new availability index to evaluate the effect of policy changes to the Special Supplemental Nutrition Program for Women, Infants, and Children (WIC) on the food environment in New Orleans.

    Science.gov (United States)

    O'Malley, Keelia; Luckett, Brian G; Dunaway, Lauren Futrell; Bodor, J Nicholas; Rose, Donald

    2015-01-01

    Changes to the Special Supplemental Nutrition Program for Women, Infants, and Children (WIC) occurred in 2009 when supplemental foods offered through the programme were updated to align with current dietary recommendations. The present study reports on a new index developed to monitor the retail environment's adoption of these new food supply requirements in New Orleans. A 100-point WIC Availability Index (WIC-AI) was derived from new minimum state stocking requirements for WIC vendors. A sample of supermarkets, medium and small food stores was assessed in 2009 before changes were implemented and in 2010 after revisions had gone into effect. WIC-AI scores were utilized to compare differences in meeting requirements by store type, WIC vendor status and year of measurement. Supermarkets, medium and small WIC and non-WIC food stores in New Orleans, Louisiana, USA. At baseline supermarkets had the highest median WIC-AI score (93·3) followed by medium (69·8) and small food stores (48·0). Small WIC stores had a higher median WIC-AI score at baseline than small non-WIC stores (66·9 v. 38·0). Both medium and small WIC stores significantly increased their median WIC-AI scores between 2009 and 2010 (Ppolicy decisions and direction.

  17. Gender-Specific Barriers to Self-Sufficiency among Former Supplemental Security Income Drug Addiction and Alcoholism Beneficiaries: Implications for Welfare-To-Work Programs and Services.

    Science.gov (United States)

    Hogan, Sean R; Unick, George J; Speiglman, Richard; Norris, Jean C

    2011-01-01

    This study examines barriers to economic self-sufficiency among a panel of 219 former Supplemental Security Income (SSI) drug addiction and alcoholism (DA&A) recipients following elimination of DA&A as an eligibility category for SSI disability benefits. Study participants were comprehensively surveyed at six measurement points following the policy change. Generalized estimating equations were used to examine full-sample and gender-specific barriers to economic self-sufficiency. Results indicate that access to transportation, age, and time are the strongest predictors of achieving self-sufficiency for both men and women leaving the welfare system. Gender-specific barriers are also identified. Future research needs to assess the generalizability of these results to other public assistance recipients.

  18. Gender-Specific Barriers to Self-Sufficiency among Former Supplemental Security Income Drug Addiction and Alcoholism Beneficiaries: Implications for Welfare-To-Work Programs and Services

    Science.gov (United States)

    Hogan, Sean R; Unick, George J.; Speiglman, Richard; Norris, Jean C.

    2011-01-01

    This study examines barriers to economic self-sufficiency among a panel of 219 former Supplemental Security Income (SSI) drug addiction and alcoholism (DA&A) recipients following elimination of DA&A as an eligibility category for SSI disability benefits. Study participants were comprehensively surveyed at six measurement points following the policy change. Generalized estimating equations were used to examine full-sample and gender-specific barriers to economic self-sufficiency. Results indicate that access to transportation, age, and time are the strongest predictors of achieving self-sufficiency for both men and women leaving the welfare system. Gender-specific barriers are also identified. Future research needs to assess the generalizability of these results to other public assistance recipients. PMID:21625301

  19. Fetal hepatic progenitors support long-term expansion of hematopoietic stem cells.

    Science.gov (United States)

    Chou, Song; Flygare, Johan; Lodish, Harvey F

    2013-05-01

    We have developed a coculture system that establishes DLK(+) fetal hepatic progenitors as the authentic supportive cells for expansion of hematopoietic stem (HSCs) and progenitor cells. In 1-week cultures supplemented with serum and supportive cytokines, both cocultured DLK(+) fetal hepatic progenitors and their conditioned medium supported rapid expansion of hematopoietic progenitors and a small increase in HSC numbers. In 2- and 3-week cultures DLK(+) cells, but not their conditioned medium, continuously and significantly (>20-fold) expanded both hematopoietic stem and progenitor cells. Physical contact between HSCs and DLK(+) cells was crucial to maintaining this long-term expansion. Similar HSC expansion (approximately sevenfold) was achieved in cocultures using a serum-free, low cytokine- containing medium. In contrast, DLK(-) cells are incapable of expanding hematopoietic cells, demonstrating that hepatic progenitors are the principle supportive cells for HSC expansion in the fetal liver. Copyright © 2013 ISEH - Society for Hematology and Stem Cells. Published by Elsevier Inc. All rights reserved.

  20. [Spatial correlation between non-agricultural land expansion and soil quality in Suzhou City].

    Science.gov (United States)

    Li, Gui-Lin; Chen, Jie; Tan, Man-Zhi; Sun, Zhi-Ying

    2007-12-01

    Based on the layer of non-agricultural land expansion interpreted from 4 Landsat TM images in 1984, 1995, 2000 and 2003 and the soil quality map, the patterns of non-agricultural land expansion occurring on soil quality levels in Suzhou City were analyzed. It was indicated that the non-agricultural land expansion happened mainly on the soils with high quality during 1984-2003. 90% of the expansion took place on the soils with moderately high quality (grade 2), and the next was those with high quality (grade 1). In the meanwhile, the expansion on the soils with moderate (grade 3) and low quality (grade 4) was only less than 1% of total area. From the viewpoint of soil quality, we should ponder more over the opinion on "dynamic balance of total amount of arable land between occupying and supplementing".

  1. Emerging Supplements in Sports

    OpenAIRE

    Mason, Bryan C.; Lavallee, Mark E.

    2012-01-01

    Context: Nutritional supplements advertised as ergogenic are commonly used by athletes at all levels. Health care professionals have an opportunity and responsibility to counsel athletes concerning the safety and efficacy of supplements on the market. Evidence Acquisition: An Internet search of common fitness and bodybuilding sites was performed to identify supplement promotions. A search of MEDLINE (2000?August, 2011) was performed using the most commonly identified supplements, including gl...

  2. Desarrollo y evaluación de suplementos alimenticios para el Programa de Educación, Salud y Alimentación Development and evaluation of nutritional supplements for the Program on Education, Health and Nutrition

    Directory of Open Access Journals (Sweden)

    Jorge L. Rosado

    1999-05-01

    Full Text Available OBJETIVO. Desarrollar y evaluar suplementos alimenticios destinados a un programa de asistencia social. MATERIAL Y MÉTODOS. Para desarrollar los suplementos alimenticios se establecieron criterios de composición, propiedades fisicoquímicas, así como de facilidad de producción y utilización. Los productos desarrollados se evaluaron inicialmente mediante pruebas sensoriales de nivel de agrado comparativas en 40 niños, 52 mujeres embarazadas y 62 mujeres en periodo de lactancia; posteriormente, se hicieron estudios de aceptación y consumo en 108 niños y 128 mujeres de una comunidad rural del estado de Morelos. RESULTADOS. Se presentan las fórmulas específicas y los procesos para la elaboración de los suplementos alimenticios. En las evaluaciones sensoriales los productos fueron ampliamente aceptados, de tal manera que se presentaron calificaciones promedio de entre 4.11 y 4.29 en la bebida para niños y de entre 3.98 y 4.15 en la papilla (calificación de 1 a 5. Los productos para mujeres recibieron calificaciones promedio de entre 4.75 y 5.70 en las embarazadas y de entre 4.8 y 5.4 en las que estaban en periodo de lactancia (calificación de 1 a 7. En el estudio en comunidad los suplementos fueron ampliamente aceptados en general. Los consumos promedio fueron >75% de lo ofrecido en los niños y >98% de lo ofrecido en las mujeres. En promedio las mujeres recibieron 244 Kcal/día, y los niños, 168 Kcal/día con la papilla y 147 Kcal/día con la bebida; en todos los casos se observó consistencia en el consumo a lo largo del tiempo. CONCLUSIONES. Se desarrollaron y evaluaron nueve suplementos alimenticios que cumplen con las características nutricias, fisicoquímicas e higiénicas adecuadas para la población objetivo, además de que su elaboración es relativamente sencilla y resultan ampliamente aceptados.OBJECTIVE. To develop and evaluate nutritional supplements destined to a program of social assistance. MATERIAL AND METHODS. In the

  3. Iron supplementation: overcoming technical and practical barriers.

    Science.gov (United States)

    Mora, Jose O

    2002-04-01

    Iron supplementation is probably the best available option to effectively address iron deficiency in pregnant women and young children because it can be targeted specifically to these high-risk groups. However, technical and practical barriers exist: limited information on the effectiveness of supplementation interventions, side effects that affect compliance, and supply/distribution constraints. An innovative approach to addressing these constraints is the use of sprinkles of powdered, microencapsulated ferrous fumarate that can be added directly to any semi-liquid food without changing their taste or consistency. This technique has been tested in initial trials in Ghana and found to be as effective as iron drops. Another approach to improve the effectiveness of iron interventions is through information, education and communication (IEC) programs. These interventions can help modify consumer behavior in some cases, but in some countries, geographic location, variations in language and population size can make the cost of IEC programs very high. IEC strategies in Indonesia aimed at increasing demand for iron supplements by systematic dissemination of specific messages, improving the quality and variety of tablets, increasing the availability and access to supplements by engaging the commercial sector, enrolling traditional birth attendants and other community volunteers in selling supplements. Key issues to be addressed include clarifying optimal starting points and duration of supplementation interventions--based on individual status or population prevalence, defining hemoglobin and ferritin cutoffs at which treatment should be instigated and evaluating the effectiveness of intermittent supplementation with multiple micronutrients.

  4. A Genetic Monitoring and Evaluation Program for Supplemented Populations of Salmon and Steelhead in the Snake River Basin : 1992 Annual Report.

    Energy Technology Data Exchange (ETDEWEB)

    Waples, Robin S.

    1993-07-01

    This is the second report of research for an ongoing study to evaluate the genetic effects of using hatchery-reared fish to supplement natural populations of chinook salmon (Oncorhynchus tshawytscha) and steelhead (O. mykiss) in the Snake River Basin. The study plan involves yearly monitoring of genetic and meristic characteristics in hatchery, natural (supplemented), and wild (unsupplemented) populations in four different drainages for each species. This report summarizes the first two years of electrophoretic data for chinook salmon and steelhead and the first two years of meristic data for chinook salmon. Results obtained to date include the following: (1) Genetic variation was detected at 35 gene loci in chinook salmon and 50 gene loci in steelhead, both considerable increases over the number of polymorphic loci reported previously for Snake River populations. No substantial differences in levels of genetic variability were observed between years or between hatchery and natural/wild populations in either species. (2) In both species, statistically significant differences in allele frequency were typically found between years within populations. However, the temporal changes within populations were generally smaller than differences between populations. (3) Differences between chinook salmon populations classified as spring-and summer-run accounted for little of the overall genetic diversity; in contrast, substantial genetic differences were observed between ''B'' run steelhead from Dworshak Hatchery and ''A'' run populations from other study sites. (4) Estimates of the effective number of breeders per year (N,) derived from genetic data suggest that N{sub b} in natural and wild Snake River spring/summer chinook salmon populations is generally about one-quarter to three-quarters of the estimated number of adult spawners. (5) Analysis of the effects on data quality of sampling juveniles indicates that the small size of some

  5. Effects of salt on the expansion of starchy snacks: a multiscale analysis

    NARCIS (Netherlands)

    Sman, van der R.G.M.; Broeze, J.

    2014-01-01

    We investigate the effect of salt on the expansion of starchy snacks during frying by means of a multiscale simulation model. This model has been developed earlier for starchy snacks without salt. The simulation results are analysed by means of the supplemented state diagram. We have found that the

  6. Reed's Conjecture on hole expansions

    CERN Document Server

    Fouquet, Jean-Luc

    2012-01-01

    In 1998, Reed conjectured that for any graph $G$, $\\chi(G) \\leq \\lceil \\frac{\\omega(G) + \\Delta(G)+1}{2}\\rceil$, where $\\chi(G)$, $\\omega(G)$, and $\\Delta(G)$ respectively denote the chromatic number, the clique number and the maximum degree of $G$. In this paper, we study this conjecture for some {\\em expansions} of graphs, that is graphs obtained with the well known operation {\\em composition} of graphs. We prove that Reed's Conjecture holds for expansions of bipartite graphs, for expansions of odd holes where the minimum chromatic number of the components is even, when some component of the expansion has chromatic number 1 or when a component induces a bipartite graph. Moreover, Reed's Conjecture holds if all components have the same chromatic number, if the components have chromatic number at most 4 and when the odd hole has length 5. Finally, when $G$ is an odd hole expansion, we prove $\\chi(G)\\leq\\lceil\\frac{\\omega(G)+\\Delta(G)+1}{2}\\rceil+1$.

  7. Medicaid expansion and access to care among cancer survivors: a baseline overview.

    Science.gov (United States)

    Tarazi, Wafa W; Bradley, Cathy J; Harless, David W; Bear, Harry D; Sabik, Lindsay M

    2016-06-01

    Medicaid expansion under the Affordable Care Act facilitates access to care among vulnerable populations, but 21 states have not yet expanded the program. Medicaid expansions may provide increased access to care for cancer survivors, a growing population with chronic conditions. We compare access to health care services among cancer survivors living in non-expansion states to those living in expansion states, prior to Medicaid expansion under the Affordable Care Act. We use the 2012 and 2013 Behavioral Risk Factor Surveillance System to estimate multiple logistic regression models to compare inability to see a doctor because of cost, having a personal doctor, and receiving an annual checkup in the past year between cancer survivors who lived in non-expansion states and survivors who lived in expansion states. Cancer survivors in non-expansion states had statistically significantly lower odds of having a personal doctor (adjusted odds ratio [AOR] 0.76, 95 % confidence interval [CI] 0.63-0.92, p Care Act, cancer survivors living in expansion states had better access to care than survivors living in non-expansion states. Failure to expand Medicaid could potentially leave many cancer survivors with limited access to routine care. Existing disparities in access to care are likely to widen between cancer survivors in Medicaid non-expansion and expansion states.

  8. Style as Supplement - Supplement as Style

    DEFF Research Database (Denmark)

    Sørensen, Bent

    , and to aim for an almost Brechtian Verfremdung-effect, but the film also uses this device as a stylistic trait to characterize something ‘essential' about Derrida and his style. Derrida strikes the same chord by insisting on drawing attention to the artificiality of the making of the film, where questions...... and deferrals. This is of course another link in the infinite Derridean chain of supplements to supplements of supplements - in his writings, his persona and the legacy of images of him left behind in the archives. How does this perpetual deferral reflect itself in Derrida's visual and verbal style...

  9. Supplement Analysis for the Wildlife Mitigation Program EIS (DOE/EIS-0246/SA-25) - Purchase of Fisher River Conservation Easement (Fiscal Years 2002-2004)

    Energy Technology Data Exchange (ETDEWEB)

    Yarde, Richard [Bonneville Power Administration (BPA), Portland, OR (United States)

    2002-06-11

    BPA proposes to fund a portion of the cost of a conservation easement on 56,400 acres of land along the Fisher River to preclude development and protect riparian habitat. The land is owned by the Plum Creek Timber Company, and Montana Fish, Wildlife & Parks (MFWP) will own and monitor the perpetual easement. The goal of the project is to protect approximately 142,000 acres owned by Plum Creek Timber Company: 56,400 in the Fisher River valley and 86,000 in the Thompson River valley. The total cost for the easement over 142,000 acres is estimated at around $30 million. BPA will contribute $500,000 toward the smaller parcel in the Fisher River valley, for each of fiscal years 2002, 2003, and 2004, for a total of $1.5 million. A number of other public and private entities will fund the remainder of the easement, with MFWP contributing the majority. This Supplement Analysis considers BPA’s contribution to the acquisition of the conservation easement only. The conservation easement generally preserves the status quo by prohibiting future subdivision and development. If BPA is involved in future management actions, additional NEPA analysis will be required prior to implementation of those actions.

  10. Low thermal expansion glass ceramics

    CERN Document Server

    1995-01-01

    This book is one of a series reporting on international research and development activities conducted by the Schott group of companies With the series, Schott aims to provide an overview of its activities for scientists, engineers, and managers from all branches of industry worldwide where glasses and glass ceramics are of interest Each volume begins with a chapter providing a general idea of the current problems, results, and trends relating to the subjects treated This volume describes the fundamental principles, the manufacturing process, and applications of low thermal expansion glass ceramics The composition, structure, and stability of polycrystalline materials having a low thermal expansion are described, and it is shown how low thermal expansion glass ceramics can be manufactured from appropriately chosen glass compositions Examples illustrate the formation of this type of glass ceramic by utilizing normal production processes together with controlled crystallization Thus glass ceramics with thermal c...

  11. Low Thermal Expansion Glass Ceramics

    CERN Document Server

    Bach, Hans

    2005-01-01

    This book appears in the authoritative series reporting the international research and development activities conducted by the Schott group of companies. This series provides an overview of Schott's activities for scientists, engineers, and managers from all branches of industry worldwide in which glasses and glass ceramics are of interest. Each volume begins with a chapter providing a general idea of the current problems, results, and trends relating to the subjects treated. This new extended edition describes the fundamental principles, the manufacturing process, and applications of low thermal expansion glass ceramics. The composition, structure, and stability of polycrystalline materials having a low thermal expansion are described, and it is shown how low thermal expansion glass ceramics can be manufactured from appropriately chosen glass compositions. Examples illustrate the formation of this type of glass ceramic by utilizing normal production processes together with controlled crystallization. Thus g...

  12. Repeated expansion in burn sequela.

    Science.gov (United States)

    Pitanguy, Ivo; Gontijo de Amorim, Natale Ferreira; Radwanski, Henrique N; Lintz, José Eduardo

    2002-08-01

    This paper presents a retrospective study of the use of 346 expanders in 132 patients operated at the Ivo Pitanguy Clinic, between the period of 1985 and 2000. The expanders were used in the treatment of burn sequela. In the majority of cases, more than one expander was used at the same time. In 42 patients, repeated tissue expansion was done. The re-expanded flaps demonstrated good distension and viability. With the increase in area at each new expansion, larger volume expanders were employed, achieving an adequate advancement of the flaps to remove the injured tissue. The great advantage of using tissue re-expansion in the burned patient is the reconstruction of extensive areas with the same color and texture of neighboring tissues, without the addition of new scars.

  13. 3D automatic expansion: clinical application; L`expansion 3D automatique: application clinique

    Energy Technology Data Exchange (ETDEWEB)

    Gaboriaud, G.; Pontvert, D.; Rosenwald, J.C. [Institut Curie, 75 - Paris (France)

    1998-09-01

    The determination of the various volumes (GTV: gross target volume, CTV: clinical target volume, PTV: planned target volume) recommended by the ICRU 50 report is a critical step in conformal treatment planning, since treatment optimisation procedures and documentation rely on accurate dose-volume histograms. The shape and the size of the CTV vary with the computer algorithm, the patient image acquisition parameters, the definition of the GTV and the margins surrounding it. The automatic expansion programs included in commercially available treatment planning system require careful validation and control before and during their routine use by the clinicians. Significant differences have been observed between 2D- and 3D-based expansions, with a usual underestimation of the PTV by 2D algorithms. (author)

  14. 18 CFR 154.309 - Incremental expansions.

    Science.gov (United States)

    2010-04-01

    ... Changes § 154.309 Incremental expansions. (a) For every expansion for which incremental rates are charged... 18 Conservation of Power and Water Resources 1 2010-04-01 2010-04-01 false Incremental expansions... incremental facilities to be rolled-in to the pipeline's rates. For every expansion that has an at-risk...

  15. Effects of a Diet-Based Weight-Reducing Program with Probiotic Supplementation on Satiety Efficiency, Eating Behaviour Traits, and Psychosocial Behaviours in Obese Individuals

    National Research Council Canada - National Science Library

    Marina Sanchez; Christian Darimont; Shirin Panahi; Vicky Drapeau; Andre Marette; Valerie H Taylor; Jean Dore; Angelo Tremblay

    2017-01-01

    ...)) on appetite sensations and eating behaviors in the context of a weight-reducing program. Obese men (n = 45) and women (n = 60) participated in a double-blind, randomized, placebo-controlled trial that included a 12-week weight loss period...

  16. Safety and efficient ex vivo expansion of stem cells using platelet-rich plasma technology.

    Science.gov (United States)

    Anitua, Eduardo; Prado, Roberto; Orive, Gorka

    2013-09-01

    The goal of this Review is to provide an overview of the cell culture media supplements used in the ex vivo expansion of stem cells intended for cell therapy. Currently, the gold standard is the culture supplemented with fetal bovine serum, however, their use in cell therapy raises many concerns. The alternatives to its use are presented, ranging from the use of human serum to platelet-rich plasma (PRP), to serum-free media or extracellular matrix components. Finally, various growth factors present in PRP are described, which make it a safe and effective stem cell expansion supplement. These growth factors could be responsible for their efficiency, as they increase both stem cell proliferation and survival. The different PRP formulations are also discussed, as well as the need for protocol standardization.

  17. Performance of broilers fed increased levels energy in the pre-starter diet and on subsequent feeding programs having with acidulated soybean soapstock supplementation

    Directory of Open Access Journals (Sweden)

    SL Vieira

    2006-03-01

    Full Text Available This study aimed to evaluate broiler responses to increases in feed energy (2,870, 3,000 and 3,100 kcal ME/kg and the inclusion of Acidulated Soybean Soapstock (ASS when compared to Degummed Soybean Oil (DSO in feeds from placement to 7 days of age. From 7 to 42 days ASS or DSO were included in diets that contained similar energy and nutrient levels. Metabolizable energy values used to formulate the diets for ASS and DSO were 8,351 and 7,701 kcal ME/kg in the first week and 9,314 and 8,559 kcal ME/kg afterwards, respectively. Diets were based on corn and soybean meal and were fed to 1,600 one-d-old male broiler chicks randomly placed in 40 floor pens. No differences in performance due to fat source were seen at 7 days. However, the increase in energy levels to 3,100 kcal ME/kg reduced feed intake, whereas feed conversion was improved with energy at 3,000 kcal ME/kg. Live performance, and the yields of carcass and commercial cuts were not affected by the type of fat included in the feeds from 7 to 42 days, except for increased body weight at 21 and 35 days with ASS supplementation. Litter moisture at 7, 21, 35 and 42 days was not affected by any of the factors and there were no residual effects of treatments at 21, 35 and 42 days of age. On the other hand, body weight at 35 days was affected by the interaction of diets fed in the first week with those provided afterwards. The results showed that ME values used for DSO and ASS are adequate and that ASS may be used as fat source in broiler feeds from placement to 42 days of age.

  18. Ingestion of carbohydrate-rich supplements during gestation programs insulin and leptin resistance but not body weight gain in adult rat offspring

    Directory of Open Access Journals (Sweden)

    Bernard eBeck

    2012-06-01

    Full Text Available Prenatal nutritional conditions can predispose to development of obesity and metabolic syndrome in adulthood. Gestation with its important hormonal status modification is a period of changes in usual feeding habits with pulses or avoidance for certain categories of food. We tried to mimic in an animal model some changes in food consumption patterns observed in pregnant women. For this purpose, Long-Evans female rats were fed during the dark period, their usual pre-gestational food quantity, and were allowed to complete their intake with either a control (Cr, high-fat (HF, or high-carbohydrate (HC diet available ad libitum during the light period. Dams fed a control diet ad libitum (Ca served as controls. Body weight and composition, food intake, and metabolic hormones (insulin, leptin were recorded in male offspring until 20 weeks after birth. Cr and HC females ate less than Ca females ( -16%; p<0.001 and their offspring presented a weight deficit from birth until 6 (HC group and 10 (Cr group weeks of age (p<0.05 or less. Plasma leptin corresponded to low body weight in Cr offspring, but was increased in HC offspring that in addition, had increased plasma insulin, blood glucose and subcutaneous adipose tissue mass. HF dams ate more than Ca dams (+13%;p<0.001, but plasma leptin and insulin were similar in their offspring. Hypothalamic Ob-Rb expression was increased in Cr, HC and HF offspring (+33-100% vs. Ca; p<0.05 or less. HC supplement ingestion during gestation leads therefore to insulin and leptin resistance in adult offspring independently of lower birth weight. These hormonal changes characterize obesity-prone animals. We therefore suggest to be heedful of the carbohydrate content in the diet during the last weeks (or months preceding delivery to limit development of later metabolic disorders in offspring.

  19. Low-thermal expansion infrared glass ceramics

    Science.gov (United States)

    Lam, Philip

    2009-05-01

    L2 Tech, Inc. is in development of an innovative infrared-transparent glass ceramic material with low-thermal expansion (ZrW2O8) which has Negative Thermal Expansion (NTE). The glass phase is the infrared-transparent germanate glass which has positive thermal expansion (PTE). Then glass ceramic material has a balanced thermal expansion of near zero. The crystal structure is cubic and the thermal expansion of the glass ceramic is isotropic or equal in all directions.

  20. Public-health instruction necessary to supplement the veterinary professional curriculum: the DVM/MPH coordinated-degree program at Auburn University.

    Science.gov (United States)

    Wenzel, James G W; Nusbaum, Kenneth E; Wright, James C; Hall, Dugald C A

    2008-01-01

    To meet long-term needs, many veterinary colleges and schools are participating in dual-degree DVM/MPH programs. Auburn University's College of Veterinary Medicine and the School of Public Health at the University of Alabama at Birmingham have developed a coordinated-degree curriculum in which the DVM and the MPH are not necessarily awarded simultaneously. Other opportunities at Auburn include Public Health Careers Day, trips to the Centers for Disease Control and Prevention, several elective courses related to veterinary epidemiology, and online access to the Emerging and Exotic Diseases of Animals course available from the Veterinary Information Network. We have been able to increase our students' exposure to the role of the veterinarian in public health and to develop a program to augment their training in public practice.

  1. Expansive Openness in Teacher Practice

    Science.gov (United States)

    Kimmons, Royce

    2016-01-01

    Background/Context: Previous work on the use of open educational resources in K-12 classrooms has generally focused on issues related to cost. The current study takes a more expansive view of openness that also accounts for adaptation and sharing in authentic classroom contexts. Purpose/Objective/Research Question/Focus of Study The study seeks to…

  2. On Fourier re-expansions

    OpenAIRE

    Liflyand, E.

    2012-01-01

    We study an extension to Fourier transforms of the old problem on absolute convergence of the re-expansion in the sine (cosine) Fourier series of an absolutely convergent cosine (sine) Fourier series. The results are obtained by revealing certain relations between the Fourier transforms and their Hilbert transforms.

  3. On persistently positively expansive maps

    Directory of Open Access Journals (Sweden)

    Alexander Arbieto

    2010-06-01

    Full Text Available In this paper, we prove that any C¹-persistently positively expansive map is expanding. This improves a result due to Sakai (Sakai 2004.Neste artigo, mostramos que todo mapa C¹-persistentemente positivamente expansivo e expansor. Isto melhora um resultado devido a Sakai (Sakai 2004.

  4. The bootstrap and edgeworth expansion

    CERN Document Server

    Hall, Peter

    1992-01-01

    This monograph addresses two quite different topics, in the belief that each can shed light on the other. Firstly, it lays the foundation for a particular view of the bootstrap. Secondly, it gives an account of Edgeworth expansion. Chapter 1 is about the bootstrap, witih almost no mention of Edgeworth expansion; Chapter 2 is about Edgeworth expansion, with scarcely a word about the bootstrap; and Chapters 3 and 4 bring these two themes together, using Edgeworth expansion to explore and develop the properites of the bootstrap. The book is aimed a a graduate level audience who has some exposure to the methods of theoretical statistics. However, technical details are delayed until the last chapter (entitled "Details of Mathematical Rogour"), and so a mathematically able reader without knowledge of the rigorous theory of probability will have no trouble understanding the first four-fifths of the book. The book simultaneously fills two gaps in the literature; it provides a very readable graduate level account of t...

  5. Large N Expansion. Vector Models

    OpenAIRE

    Nissimov, Emil; Pacheva, Svetlana

    2006-01-01

    Preliminary version of a contribution to the "Quantum Field Theory. Non-Perturbative QFT" topical area of "Modern Encyclopedia of Mathematical Physics" (SELECTA), eds. Aref'eva I, and Sternheimer D, Springer (2007). Consists of two parts - "main article" (Large N Expansion. Vector Models) and a "brief article" (BPHZL Renormalization).

  6. Effective Expansion: Balance between Shrinkage and Hygroscopic Expansion.

    Science.gov (United States)

    Suiter, E A; Watson, L E; Tantbirojn, D; Lou, J S B; Versluis, A

    2016-05-01

    The purpose of this study was to investigate the relationship between hygroscopic expansion and polymerization shrinkage for compensation of polymerization shrinkage stresses in a restored tooth. One resin-modified glass-ionomer (RMGI) (Ketac Nano, 3M ESPE), 2 compomers (Dyract, Dentsply; Compoglass, Ivoclar), and a universal resin-based composite (Esthet•X HD, Dentsply) were tested. Volumetric change after polymerization ("total shrinkage") and during 4 wk of water storage at 37°C was measured using an optical method (n= 10). Post-gel shrinkage was measured during polymerization using a strain gauge method (n= 10). Extracted human molars with large mesio-occluso-distal slot preparations were restored with the tested restorative materials. Tooth surfaces at baseline (preparation), after restoration, and during 4 wk of 37°C water storage were scanned with an optical scanner to determine cuspal flexure (n= 8). Occlusal interface integrity was measured using dye penetration. Data were analyzed using analysis of variance and post hoc tests (significance level 0.05). All tested materials shrunk after polymerization. RMGI had the highest total shrinkage (4.65%) but lowest post-gel shrinkage (0.35%). Shrinkage values dropped significantly during storage in water but had not completely compensated polymerization shrinkage after 4 wk. All restored teeth initially exhibited inward (negative) cuspal flexure due to polymerization shrinkage. Cuspal flexure with the RMGI restoration was significantly less (-6.4 µm) than with the other materials (-12.1 to -14.1 µm). After 1 d, cuspal flexure reversed to +5.0 µm cuspal expansion with the RMGI and increased to +9.3 µm at 4 wk. After 4 wk, hygroscopic expansion compensated cuspal flexure in a compomer (Compoglass) and reduced flexure with Dyract and resin-based composite. Marginal integrity (93.7% intact restoration wall) was best for the Compoglass restorations and lowest (73.1%) for the RMGI restorations. Hygroscopic

  7. Facility Location Evaluation for Shelton-Kitsap 230-kV Line, Study Area 75-4. Draft supplement to the Environmental Statement Fiscal Year 1976 Proposed Program.

    Energy Technology Data Exchange (ETDEWEB)

    United States. Bonneville Power Administration.

    1974-10-22

    This report discusses alternative route locations for the proposed construction of a 31.6-mile, 230-kV transmission line from Shelton, Washington, to Kitsap Substation near Port Orchard, Washington. The new line would replace an existing 115-kV wood-pole line for 28.8 miles and has the potential to replace or parallel for 2.8 miles. Approximately 22.6 miles of commercial Christmas trees growing on the existing right-of-way will be removed during the construction of this facility. Depending on the alternative chosen, for the last 2.8 miles, increased right-of-way width could require from 9 to 24 acres of additional tree cover, primarily Douglas-fir. Alternatives considered are: (1) nonconstruction, and (2) replacement of existing 115-kV wood-pole line with replacement and parallel alternatives for the last 2.8 miles. Generation alternatives to all transmission construction, including alternative methods of electrical transmission and generation, transmission construction, disposal of slash and limiting the consumption of electricity, are discussed in BPA's General Construction and Maintenance Program Statement and the Annual Proposed Program Environmental Statement.

  8. Multi-year expansion planning of large transmission networks

    Energy Technology Data Exchange (ETDEWEB)

    Binato, S.; Oliveira, G.C. [Centro de Pesquisas de Energia Eletrica (CEPEL), Rio de Janeiro, RJ (Brazil)

    1994-12-31

    This paper describes a model for multi-year transmission network expansion to be used in long-term system planning. The network is represented by a linearized (DC) power flow and, for each year, operation costs are evaluated by a linear programming (LP) based algorithm that provides sensitivity indices for circuit reinforcements. A Backward/Forward approaches is proposed to devise an expansion plan over the study period. A case study with the southeastern Brazilian system is presented and discussed. (author) 18 refs., 5 figs., 1 tab.

  9. Supplement Analysis for the Watershed Management Program EIS (DOE/EIS-0265/SA-58) - Asotin Creek Channel, Floodplain and Riparian Restoration (2001)

    Energy Technology Data Exchange (ETDEWEB)

    Yarde, Richard [Bonneville Power Administration (BPA), Portland, OR (United States)

    2001-08-07

    BPA proposes to fund an instream and riparian habitat improvement project within the Asotin Creek watershed. This portion of the ongoing restoration program within the Asotin Creek watershed is comprised of the Hendrickson instream and riparian project and the George Creek instream and riparian project. These proposed projects include improving instream and riparian habitat, reestablishing geomorphic stability and enhancing the riparian plant community, by planting riparian vegetation, fencing cattle out of the riparian area, placement of large woody debris and constructing a stream channel within the unstable George Creek. The proposal calls for the removal of up to 300 feet of existing dikes and the placement of up to 10 rock weirs and 40 J-hook veins. Instream work would also include 4,300 feet of constructed meanders and 1,000 feet of constructed oxbow lakes and sediment berms.

  10. Shrub expansion in SW Greenland

    DEFF Research Database (Denmark)

    Jørgensen, Rasmus Halfdan

    , and has a range of ecosystem effects where it occurs. Shrub expansion has to a large extend been attributed to increasing temperatures over the past century, while grazing and human disturbance have received less attention. Alnus viridis ssp. crispa is a common arctic species that contributes...... including only undisturbed sites. Shrub cover increased most on E and SE facing slopes, in sites with stable substrate, in areas characterised by human disturbance and in areas without muskoxen grazing. Aspect and human disturbances had the strongest effect on shrub expansion, followed by muskoxen...... locations. A. viridis represents an interesting case to study these effects. SW Greenland is a subarctic to low-arctic region with only limited increases in temperatures during the past decades, and observed climate trends being largely dependent on the observation period. In this region there is limited...

  11. Shrub expansion in SW Greenland

    DEFF Research Database (Denmark)

    Jørgensen, Rasmus Halfdan

    of firewood collection. A delayed reaction to the ending of the little ice age cannot be excluded, but seems rather unlikely considering other studies from Greenland. Effects of global warming in SW Greenland must be studied over even longer time periods than the 120 years of the current study. To answer......, and has a range of ecosystem effects where it occurs. Shrub expansion has to a large extend been attributed to increasing temperatures over the past century, while grazing and human disturbance have received less attention. Alnus viridis ssp. crispa is a common arctic species that contributes...... by factors like grazing and human disturbance; II. which climatic factors control shrub growth in SW Greenland and whether these have improved sufficiently over the past century to allow shrub expansion; III. whether growth of A. viridis is promoted by experimental warming; IV. and whether plant genotypes...

  12. The new Medicaid debate: expansion or retrenchment?

    Science.gov (United States)

    2001-01-01

    Health advocates are facing a sea-change in Washington. Comprehensive federal health care reform eluded the nation under the Clinton Administration, but incremental progress through state-based Medicaid expansions and new CHIP programs was widespread, giving rise to some innovative state efforts to cover more of the uninsured. Washington's support was instrumental in those efforts, but the second Bush Administration seems intent on reversing that direction. To protect--and build upon--these nascent Medicaid efforts, advocates will have to mount careful strategies in defense of Medicaid. This States of Health looks at the dangers that may lie ahead and suggests how advocates can respond to keep Medicaid moving in the right direction.

  13. RELIABILITY OF LENTICULAR EXPANSION COMPENSATORS

    Directory of Open Access Journals (Sweden)

    Gabriel BURLACU,

    2011-11-01

    Full Text Available Axial lenticular compensators are made to take over the longitudinal heat expansion, shock , vibration and noise, made elastic connections for piping systems. In order to have a long life for installations it is necessary that all elements, including lenticular compensators, have a good reliability. This desire can be did by technology of manufactoring and assembly of compensators, the material for lenses and by maintenance.of compensator

  14. Dietary Supplements for Toddlers

    Science.gov (United States)

    ... Teen Young Adult Healthy Children > Ages & Stages > Toddler > Nutrition > Dietary Supplements for Toddlers Ages & Stages Listen Español Text Size ... variety of iron-rich foods so that, eventually, supplementation won't be necessary. Additional Information ... & Nutrition Tips: Your 2-Year-Old Vitamin D Deficiency ...

  15. Using Dietary Supplements Wisely

    Science.gov (United States)

    ... or pills (15.9 percent), and ginseng (14.1 percent). National Health and Nutrition Examination Survey (NHANES) data ... 53 percent of American adults took at least one dietary supplement, most commonly multivitamin/multimineral supplements (taken by 39 percent of all adults). Women were more likely than ...

  16. Supplementation in Rats

    African Journals Online (AJOL)

    Erah

    Purpose: The use of L-arginine and potassium chloride separately as supplements has been reported to result in altered vascular reactivity. The concentration of either agent used has varied widely and there has been no report on the outcome of combined supplementation with both agents on vascular reactivity.

  17. A Short Supplement to "A Future of Leadership Development"

    Science.gov (United States)

    Williams, Ken

    2010-01-01

    This paper is a short supplement to "A Future of Leadership Development." In this supplement, the author discusses the traits of a good leader. He also describes the factors of a good leadership development program. [For the full report, "A Future of Leadership Development," see ED520171.

  18. Resveratrol food supplements

    DEFF Research Database (Denmark)

    Aschemann-Witzel, Jessica; Grunert, Klaus G

    2015-01-01

    Background: Consumers increasingly choose food supplements in addition to their diet. Research on supplement users finds they are likely to be female, older and well-educated; Furthermore, supplement users are often characterised as being especially health-oriented, an observation which is termed...... the ‘inverse supplement hypothesis’. However, results are dependent on the substance in question. Little is known so far about botanicals in general, and more specifically, little is known about resveratrol. The psychographic variables of food supplement users are yet relatively underexplored. By comparing US...... and Danish respondents, we aimed to identify whether sociodemographic variables, health status, health beliefs and behaviour and interest in food aspects specifically relevant to resveratrol (e.g., naturalness, indulgence, and Mediterranean food) explain favourable attitudes and adoption intentions toward...

  19. Simplifying Bridge Expansion Joint Design and Maintenance

    Science.gov (United States)

    2011-10-19

    This report presents a study focused on identifying the most durable expansion joints for the South : Carolina Department of Transportation. This is performed by proposing a degradation model for the : expansion joints and updating it based on bridge...

  20. Beliefs about whole-grain foods by food and nutrition professionals, health club members, and special supplemental nutrition program for women, infants, and children participants/State fair attendees.

    Science.gov (United States)

    Marquart, Len; Pham, Anh-Tram; Lautenschlager, Lauren; Croy, Michael; Sobal, Jeffery

    2006-11-01

    Whole-grain foods are important components of healthful diets that may help prevent chronic diseases. Consumer beliefs that influence consumption of whole grains are poorly understood. This analysis surveyed three groups regarding their beliefs about whole-grain foods. The groups were food and nutrition professionals (n=103), health club members (n=103), and individuals representing various consumer segments of the general population, including participants in the Special Supplemental Nutrition Program for Women, Infants, and Children (WIC) and state fair attendees (n=68). Most respondents were aware of the term whole-grain foods, but less often reported that they use the term. Bread and cereal were most often named as examples of whole-grain foods. Lack of processing and use of the entire grain were the major reasons a food was perceived as being a whole-grain food. The major benefit of eating whole grains was reported to be fiber intake. Food and nutrition professionals provided more differentiated responses, whereas WIC/state fair participants had fewer and less elaborate responses. Assessing beliefs about whole grains offers insights to nutrition professionals for encouraging healthful food consumption.

  1. Stocking characteristics and perceived increases in sales among small food store managers/owners associated with the introduction of new food products approved by the Special Supplemental Nutrition Program for Women, Infants, and Children.

    Science.gov (United States)

    Ayala, Guadalupe X; Laska, Melissa N; Zenk, Shannon N; Tester, June; Rose, Donald; Odoms-Young, Angela; McCoy, Tara; Gittelsohn, Joel; Foster, Gary D; Andreyeva, Tatiana

    2012-09-01

    The present study assessed the impact of the 2009 food packages mandated by the Special Supplemental Nutrition Program for Women, Infants, and Children (WIC) on perceived sales, product selection and stocking habits of small, WIC-authorized food stores. A cross-sectional study involving in-depth interviews with store managers/owners. Small, WIC-authorized food stores in eight major cities in the USA. Fifty-two store managers/owners who had at least 1 year of experience in the store prior to study participation. The WIC-approved food products (fresh, canned and frozen fruits; fresh, canned and frozen vegetables; wholegrain/whole-wheat bread; white corn/whole-wheat tortillas; brown rice; lower-fat milk (customer requests (87 %), refrigerator/freezer availability (65 %) and profitability (71 %) were rated as very important when making stocking decisions. Most managers/owners perceived increases in sales of new WIC-approved foods including those considered most profitable (wholegrain/whole-wheat bread (89 %), lower-fat milk (89 %), white corn/whole wheat tortillas (54 %)), but perceived no changes in sales of processed fruits and vegetables. Supply mechanisms and frequency of supply acquisition were only moderately associated with perceived sales increases. Regardless of type or frequency of supply acquisition, perceived increases in sales provided some evidence for the potential sustainability of these WIC policy efforts and translation of this policy-based strategy to other health promotion efforts aimed at improving healthy food access in underserved communities.

  2. Factors affecting initial disability allowance rates for the Disability Insurance and Supplemental Security Income programs: the role of the demographic and diagnostic composition of applicants and local labor market conditions.

    Science.gov (United States)

    Rupp, Kalman

    2012-01-01

    Various factors outside the control of decision makers may affect the rate at which disability applications are allowed or denied during the initial step of eligibility determination in the Social Security Disability Insurance (DI) and Supplemental Security Income (SSI) programs. In this article, using individual-level data on applications, I estimate the role of three important factors--the demographic characteristics of applicants, the diagnostic mix of applicants, and the local unemployment rate--in affecting the probability of an initial allowance and state allowance rates. I use a random sample of initial determinations from 1993 through 2008 and a fixed-effects multiple regression framework. The empirical results show that the demographic and diagnostic characteristics of applicants and the local unemployment rate substantially affect the initial allowance rate. An increase in the local unemployment rate tends to be associated with a decrease in the initial allowance rate. This negative relationship holds for adult DI and SSI applicants and for SSI childhood applicants.

  3. Supplementation of a maternal low-protein diet in rat pregnancy with folic acid ameliorates programming effects upon feeding behaviour in the absence of disturbances to the methionine-homocysteine cycle.

    Science.gov (United States)

    Engeham, Sarah F; Haase, Andrea; Langley-Evans, Simon C

    2010-04-01

    Maternal protein restriction in rat pregnancy is associated with altered feeding behaviour in later life. When allowed to self-select their diet, rats subject to prenatal undernutrition show an increased preference for fatty foods. The main aim of the present study was to evaluate the contribution of folic acid in the maternal diet to programming of appetite, since disturbances of the folate and methionine-homocysteine cycles have been suggested to impact upon epigenetic regulation of gene expression and hence programme long-term physiology and metabolism. Pregnant rats were fed diets containing either 9 or 18 % casein by weight, with folate provided at either 1 or 5 mg/kg diet. Adult male animals exposed to low protein (LP) in fetal life exhibited increased preference for high-fat food. Providing the higher level of folate in the maternal diet prevented this effect of LP, but offspring of rats fed 18 % casein diet with additional folate behaved in a similar manner to LP-exposed animals. Among day 20 gestation fetuses, it was apparent that both protein restriction and maternal folate supplementation could have adverse effects upon placental growth. Examination of methionine-homocysteine and folate cycle intermediates, tissue glutathione concentrations and expression of mRNA for methionine synthase, DNA methyltransferase 1 and methyltetrahydrofolate reductase revealed no gross disturbances of folate and one-carbon metabolism in either maternal or fetal tissue. The present findings indicated that any role for DNA methylation in programming of physiology is not related to major perturbations of folate metabolism, and is likely to be gene-specific rather than genome-wide.

  4. TCGA's Pan-Cancer Efforts and Expansion to Include Whole Genome Sequence - TCGA

    Science.gov (United States)

    Carolyn Hutter, Ph.D., Program Director of NHGRI's Division of Genomic Medicine, discusses the expansion of TCGA's Pan-Cancer efforts to include the Pan-Cancer Analysis of Whole Genomes (PAWG) project.

  5. Multi-Site Expansion of an Early Childhood Intervention and School Readiness

    National Research Council Canada - National Science Library

    Reynolds, Arthur J; Richardson, Brandt A; Hayakawa, Momoko; Englund, Michelle M; Ou, Suh-Ruu

    2016-01-01

    To evaluate the impacts of the expansion of an evidence-based full- and part-day early childhood development program on multiple indicators of school readiness, attendance, and parental involvement...

  6. Multi-Site Expansion of an Early Childhood Intervention and School Readiness

    National Research Council Canada - National Science Library

    Arthur J Reynolds; Brandt A Richardson; Momoko Hayakawa; Michelle M Englund; Suh-Ruu Ou

    2016-01-01

      To evaluate the impacts of the expansion of an evidence-based full- and part-day early childhood development program on multiple indicators of school readiness, attendance, and parental involvement...

  7. Advanced methodology for generation expansion planning including interconnected systems

    Energy Technology Data Exchange (ETDEWEB)

    Zhao, M.; Yokoyama, R.; Yasuda, K. [Tokyo Metropolitan Univ. (Japan); Sasaki, H. [Hiroshima Univ. (Japan); Ogimoto, K. [Electric Power Development Co. Ltd., Tokyo (Japan)

    1994-12-31

    This paper reviews advanced methodology for generation expansion planning including interconnected systems developed in Japan, putting focus on flexibility and efficiency in a practical application. First, criteria for evaluating flexibility of generation planning considering uncertainties are introduced. Secondly, the flexible generation mix problem is formulated as a multi-objective optimization with more than two objective functions. The multi-objective optimization problem is then transformed into a single objective problem by using the weighting method, to obtain the Pareto optimal solution, and solved by a dynamics programming technique. Thirdly, a new approach for electric generation expansion planning of interconnected systems is presented, based on the Benders Decomposition technique. That is, large scale generation problem constituted by the general economic load dispatch problem, and several sub problems which are composed of smaller scale isolated system generation expansion plans. Finally, the generation expansion plan solved by an artificial neural network is presented. In conclusion, the advantages and disadvantages of this method from the viewpoint of flexibility and applicability to practical generation expansion planning are presented. (author) 29 refs., 10 figs., 4 tabs.

  8. 48 CFR 570.403 - Expansion requests.

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 4 2010-10-01 2010-10-01 false Expansion requests. 570.403 Section 570.403 Federal Acquisition Regulations System GENERAL SERVICES ADMINISTRATION SPECIAL... Continued Space Requirements 570.403 Expansion requests. (a) If the expansion space is in the general scope...

  9. Expansion of adipose mesenchymal stromal cells is affected by human platelet lysate and plating density.

    Science.gov (United States)

    Cholewa, Dominik; Stiehl, Thomas; Schellenberg, Anne; Bokermann, Gudrun; Joussen, Sylvia; Koch, Carmen; Walenda, Thomas; Pallua, Norbert; Marciniak-Czochra, Anna; Suschek, Christoph V; Wagner, Wolfgang

    2011-01-01

    The composition of mesenchymal stromal cells (MSCs) changes in the course of in vitro culture expansion. Little is known how these cell preparations are influenced by culture media, plating density, or passaging. In this study, we have isolated MSCs from human adipose tissue in culture medium supplemented with either fetal calf serum (FCS) or human platelet lysate (HPL). In addition, culture expansion was simultaneously performed at plating densities of 10 or 10,000 cells/cm(2). The use of FCS resulted in larger cells, whereas HPL significantly enhanced proliferation. Notably, HPL also facilitated expansion for more population doublings than FCS (43 ± 3 vs. 22 ± 4 population doubling; p < 0.001), while plating density did not have a significant effect on long-term growth curves. To gain further insight into population dynamics, we conceived a cellular automaton model to simulate expansion of MSCS. It is based on the assumptions that the number of cell divisions is limited and that due to contact inhibition proliferation occurs only at the rim of colonies. The model predicts that low plating densities result in more heterogeneity with regard to cell division history, and favor subpopulations of higher migratory activity. In summary, HPL is a suitable serum supplement for isolation of MSC from adipose tissue and facilitates more population doublings than FCS. Cellular automaton computer simulations provided additional insights into how complex population dynamics during long-term expansion are affected by plating density and migration.

  10. Idaho Supplementation Studies : 1993 Annual Report.

    Energy Technology Data Exchange (ETDEWEB)

    Leitzinger, Eric J.; Plaster, Kurtis; Hassemer, Peter

    1996-12-01

    Idaho Supplementation Studies (ISS) will help determine the utility of supplementation as a potential recovery tool for decimated stocks of spring and summer chinook salmon, Oncorhynchus tshawytscha, in Idaho as part of a program to protect, mitigate, and enhance fish and wildlife affected by the development and operation of hydroelectric power plants on the Columbia River. The objectives are to: (1) monitor and evaluate the effects of supplementation on presmolt and smolt numbers and spawning escapements of naturally produced salmon; (2) monitor and evaluate changes in natural productivity and genetic composition of target and adjacent populations following supplementation; and (3) determine which supplementation strategies provide the quickest and highest response in natural production without adverse effects on productivity. Field work began in 1991 with the collection of baseline data from treatment and some control streams. Full implementation began in 1992 with baseline data collection on treatment and control streams and releases of supplementation fish into several treatment streams. Field methods included snorkeling to estimate chinook salmon parr populations, PIT tagging summer parr to estimate parr-to-smolt survival, multiple redd counts to estimate spawning escapement and collect carcass information. Screw traps were used to trap and PIT tag outmigrating chinook salmon during the spring and fall outmigration. Weirs were used to trap and enumerate returning adult salmon in select drainages.

  11. VIRTUAL REALITY OF AL-HARAM AL-MAKKAI EXPANSIONS USING 3DMAX AND ARCGIS SOFTWARE

    OpenAIRE

    Alanoud Salem; Sara Musallam; El-Shaimaa Nada; Ahmed Ahmed

    2015-01-01

    Animated movies are excellent virtual environments for creating models in high quality. Animated movies can include 3D models, sounds and lights effects, and detailed maps. In this paper, a virtual reality movie is applied to Al-Haram Expansion stages including the future stage of expansion. 3DMAX program is used to rich the maximum benefits of using 3D modeling. Maps with details are built by using ARCGIS program in order to understand the real difference between the three differ...

  12. Expansion of protein domain repeats.

    Directory of Open Access Journals (Sweden)

    Asa K Björklund

    2006-08-01

    Full Text Available Many proteins, especially in eukaryotes, contain tandem repeats of several domains from the same family. These repeats have a variety of binding properties and are involved in protein-protein interactions as well as binding to other ligands such as DNA and RNA. The rapid expansion of protein domain repeats is assumed to have evolved through internal tandem duplications. However, the exact mechanisms behind these tandem duplications are not well-understood. Here, we have studied the evolution, function, protein structure, gene structure, and phylogenetic distribution of domain repeats. For this purpose we have assigned Pfam-A domain families to 24 proteomes with more sensitive domain assignments in the repeat regions. These assignments confirmed previous findings that eukaryotes, and in particular vertebrates, contain a much higher fraction of proteins with repeats compared with prokaryotes. The internal sequence similarity in each protein revealed that the domain repeats are often expanded through duplications of several domains at a time, while the duplication of one domain is less common. Many of the repeats appear to have been duplicated in the middle of the repeat region. This is in strong contrast to the evolution of other proteins that mainly works through additions of single domains at either terminus. Further, we found that some domain families show distinct duplication patterns, e.g., nebulin domains have mainly been expanded with a unit of seven domains at a time, while duplications of other domain families involve varying numbers of domains. Finally, no common mechanism for the expansion of all repeats could be detected. We found that the duplication patterns show no dependence on the size of the domains. Further, repeat expansion in some families can possibly be explained by shuffling of exons. However, exon shuffling could not have created all repeats.

  13. FY 2012 Supplement to the President`s Budget

    Data.gov (United States)

    Networking and Information Technology Research and Development, Executive Office of the President — The yearly Supplement to the President`s Budget for the NITRD Program is designed to present a succinct technical summary of the research activities planned and...

  14. Atlantic Sharpnose and Blacknose Shark Congressional Supplemental Sampling

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Life history data were collected from Atlantic sharpnose and blacknose sharks during the Congressional Supplemental Program during 2011. Data collected include...

  15. Administration: Army Congressional Fellowship Program

    National Research Council Canada - National Science Library

    2000-01-01

    This printing publishes a new Army Regulation. This regulation presents the policies and procedures under which the Army manages the Army Congressional Fellowship Program and supplements applicable Department...

  16. Supplements for exotic pets.

    Science.gov (United States)

    Mejia-Fava, Johanna; Colitz, Carmen M H

    2014-09-01

    The use of supplements has become commonplace in an effort to complement traditional therapy and as part of long-term preventive health plans. This article discusses historical and present uses of antioxidants, vitamins, and herbs. By complementing traditional medicine with holistic and alternative nutrition and supplements, the overall health and wellness of exotic pets can be enhanced and balanced. Further research is needed for understanding the strengths and uses of supplements in exotic species. Going back to the animals' origin and roots bring clinicians closer to nature and its healing powers. Copyright © 2014 Elsevier Inc. All rights reserved.

  17. Contribution of thermal expansion and

    Directory of Open Access Journals (Sweden)

    O.I.Pursky

    2007-01-01

    Full Text Available A theoretical model is developed to describe the experimental results obtained for the isobaric thermal conductivity of rare gas solids (RGS. The isobaric thermal conductivity of RGS has been analysed within Debye approximation with regard to the effect of thermal expansion. The suggested model takes into consideration the fact that thermal conductivity is determined by U-processes while above the phonon mobility edge it is determined by "diffusive" modes migrating randomly from site to site. The mobility edge ω0 is determined from the condition that the phonon mean-free path restricted by the U-processes cannot be smaller than half of the phonon wavelength.

  18. Gravitational entropy of cosmic expansion

    CERN Document Server

    Sussman, Roberto A

    2014-01-01

    We apply a recent proposal to define "gravitational entropy" to the expansion of cosmic voids within the framework of non-perturbative General Relativity. By considering CDM void configurations compatible with basic observational constraints, we show that this entropy grows from post-inflationary conditions towards a final asymptotic value in a late time fully non-linear regime described by the Lemaitre-Tolman-Bondi (LTB) dust models. A qualitatively analogous behavior occurs if we assume a positive cosmological constant consistent with a $\\Lambda$-CDM background model. However, the $\\Lambda$ term introduces a significant suppression of entropy growth with the terminal equilibrium value reached at a much faster rate.

  19. Cerrejon expansion in a tight market?

    Energy Technology Data Exchange (ETDEWEB)

    Pretelt, A. [Carbocol SA, Bogota (Colombia)

    1995-12-31

    Examines plans to expand Carbocol`s Cerrejon North Zone coal mine (Colombia). Covers: background; current status of the project; main features of the expansion (i.e. coal reserves, infrastructure, operating costs, expansion schedule and market factors); advantages of expansion; and Carbocol`s vision of the market. A positive decision to expand will depend on the results of a feasibility class III study which will define in exact terms the technical and economic aspects of the expansion and the best way to execute it. The study will be completed next year. The expansion programme should improve the profitability of the project. 10 figs.

  20. Efficacy of supplementation in filipino children.

    Science.gov (United States)

    Tayao, Charisse Marie S

    2015-01-01

    At present, in the absence of an anemia prevention and screening program in Barangay Vasra, this will aid in the formation of programs that would teach about this health related issue, with an intervention that could be used efficiently by the health workers at the non-government organization run center. The aim of the following study is to establish the efficacy of iron supplementation alone versus iron and ascorbic acid supplementation in improving the hemoglobin (Hgb), hematocrit (Hct), reticulocyte count and red cell indices of anemic undernourished children 5-10 years of age at Lingap Center, Barangay Vasra, Quezon City. Anemic undernourished male and female children 5-10 years of age enrolled in the Supplementary Feeding Program of Lingap Center, Barangay Vasra, Quezon City. Prospective, experimental trial comparing two interventions-iron supplementation alone versus iron and ascorbic acid supplementation. A total of 25 children participated in this study, with a majority being female at 52% (13/25) of the total. Those who received iron supplementation alone for 6 months, while there were 50% (6/12) of either sex, whereas subjects who took iron and ascorbic acid supplementation for 6 months were predominantly female at 53.85% (7/13). Data obtained before and after iron supplementation alone revealed that there was an increase among the levels of Hgb, Hct, mean corpuscular volume (MCV), mean corpuscular hemoglobin (MCH), mean corpuscular hemoglobin concentration (MCHC) and reticulocyte count, with the rise statistically significant. Hematological values gained before and after iron and ascorbic acid supplementation uncovered that there was an augmentation among the levels of Hct, MCV, MCH, MCHC and reticulocyte count, with the improvement statistically significant. Encompassing both interventions, the differences in findings were statistically significant in red blood cell (RBC) count, with the level progression statistically significant. Overall, the results

  1. Efficacy of supplementation in Filipino children

    Directory of Open Access Journals (Sweden)

    Charisse Marie S Tayao

    2015-01-01

    Full Text Available Introduction: At present, in the absence of an anemia prevention and screening program in Barangay Vasra, this will aid in the formation of programs that would teach about this health related issue, with an intervention that could be used efficiently by the health workers at the non-government organization run center. Objective: The aim of the following study is to establish the efficacy of iron supplementation alone versus iron and ascorbic acid supplementation in improving the hemoglobin (Hgb, hematocrit (Hct, reticulocyte count and red cell indices of anemic undernourished children 5-10 years of age at Lingap Center, Barangay Vasra, Quezon City. Methodology: Anemic undernourished male and female children 5-10 years of age enrolled in the Supplementary Feeding Program of Lingap Center, Barangay Vasra, Quezon City. Study Design: Prospective, experimental trial comparing two interventions-iron supplementation alone versus iron and ascorbic acid supplementation. Results: A total of 25 children participated in this study, with a majority being female at 52% (13/25 of the total. Those who received iron supplementation alone for 6 months, while there were 50% (6/12 of either sex, whereas subjects who took iron and ascorbic acid supplementation for 6 months were predominantly female at 53.85% (7/13. Data obtained before and after iron supplementation alone revealed that there was an increase among the levels of Hgb, Hct, mean corpuscular volume (MCV, mean corpuscular hemoglobin (MCH, mean corpuscular hemoglobin concentration (MCHC and reticulocyte count, with the rise statistically significant. Hematological values gained before and after iron and ascorbic acid supplementation uncovered that there was an augmentation among the levels of Hct, MCV, MCH, MCHC and reticulocyte count, with the improvement statistically significant. Encompassing both interventions, the differences in findings were statistically significant in red blood cell (RBC count

  2. Imagination as expansion of experience.

    Science.gov (United States)

    Zittoun, Tania; Cerchia, Frédéric

    2013-09-01

    This paper proposes a developmental view on imagination: from this perspective, imagination can be seen as triggered by some disrupting event, which generates a disjunction from the person's unfolding experience of the "real" world, and as unfolding as a loop, which eventually comes back to the actual experience. Examining recent and classical theorization of imagination in psychology, the paper opposes a deficitary view of imagination to an expansive notion of imagination. The paper explores Piaget, Vygotsky, Harris and Pelaprat & Cole consider: 1) What does provoke a "rupture" or disjunction? 2) What are the psychological processes involved in the imaginary loop? 3) What nourishes such processes? 4) What are the consequences of such imaginary loop, or what does it enable doing? The paper proposes to adopt an expansive view of imagination, as Vygotsky proposed-a perspective that has been under-explored empirically since his seminal work. To stimulate such sociocultural psychology of imagination, two empirical examples are provided, one showing how children make sense of metaphor in an experimental setting, the other showing a young person using a novel met at school as symbolic resource.

  3. Medicare Program; Revisions to Payment Policies Under the Physician Fee Schedule and Other Revisions to Part B for CY 2017; Medicare Advantage Bid Pricing Data Release; Medicare Advantage and Part D Medical Loss Ratio Data Release; Medicare Advantage Provider Network Requirements; Expansion of Medicare Diabetes Prevention Program Model; Medicare Shared Savings Program Requirements. Final rule.

    Science.gov (United States)

    2016-11-15

    This major final rule addresses changes to the physician fee schedule and other Medicare Part B payment policies, such as changes to the Value Modifier, to ensure that our payment systems are updated to reflect changes in medical practice and the relative value of services, as well as changes in the statute. This final rule also includes changes related to the Medicare Shared Savings Program, requirements for Medicare Advantage Provider Networks, and provides for the release of certain pricing data from Medicare Advantage bids and of data from medical loss ratio reports submitted by Medicare health and drug plans. In addition, this final rule expands the Medicare Diabetes Prevention Program model.

  4. Iron supplements (image)

    Science.gov (United States)

    The mineral iron is an essential nutrient for humans because it is part of blood cells, which carry oxygen to all body cells. There is no conclusive evidence that iron supplements contribute to heart attacks.

  5. Multivitamin/Mineral Supplements

    Science.gov (United States)

    ... Submit Search NIH Office of Dietary Supplements Consumer Datos en español Health Professional Other Resources Multivitamin/mineral ... Vitamin K lowers the drug's effectiveness and doctors base the medicine dose partly on the amount of ...

  6. FDA 101: Dietary Supplements

    Science.gov (United States)

    ... Joint FDA/WebMD resource Fortify Your Knowledge About Vitamins More in Consumer Updates Animal & Veterinary Children's Health Cosmetics Dietary Supplements Drugs Food Medical Devices Nutrition Radiation-Emitting Products Tobacco Products Vaccines, Blood & Biologics ...

  7. Dietary Supplement Ingredient Database

    Science.gov (United States)

    ... and US Department of Agriculture Dietary Supplement Ingredient Database Toggle navigation Menu Home About DSID Mission Current ... values can be saved to build a small database or add to an existing database for national, ...

  8. Fast algorithms for Quadrature by Expansion I: Globally valid expansions

    Science.gov (United States)

    Rachh, Manas; Klöckner, Andreas; O'Neil, Michael

    2017-09-01

    The use of integral equation methods for the efficient numerical solution of PDE boundary value problems requires two main tools: quadrature rules for the evaluation of layer potential integral operators with singular kernels, and fast algorithms for solving the resulting dense linear systems. Classically, these tools were developed separately. In this work, we present a unified numerical scheme based on coupling Quadrature by Expansion, a recent quadrature method, to a customized Fast Multipole Method (FMM) for the Helmholtz equation in two dimensions. The method allows the evaluation of layer potentials in linear-time complexity, anywhere in space, with a uniform, user-chosen level of accuracy as a black-box computational method. Providing this capability requires geometric and algorithmic considerations beyond the needs of standard FMMs as well as careful consideration of the accuracy of multipole translations. We illustrate the speed and accuracy of our method with various numerical examples.

  9. Vitamin Supplement - Editorial

    OpenAIRE

    Jakobsen, Jette; Bysted, Anette

    2012-01-01

    This Vitamin Supplement presents some of the main information presented at The First International Vitamin Conference in Copenhagen, May, 2010. The theme of the conference was ‘Vitamins in foods and supplements: Analytical possibilities versus nutritional needs in human research, food databases, and labeling’. All 13 vitamins were represented. Although vitamin D and folate that in recent years have been heavily debated, also were the one in focus and is represented in 8 of the 17 papers inclu...

  10. Antioxidant supplements and mortality

    DEFF Research Database (Denmark)

    Bjelakovic, Goran; Nikolova, Dimitrinka; Gluud, Christian

    2014-01-01

    Oxidative damage to cells and tissues is considered involved in the aging process and in the development of chronic diseases in humans, including cancer and cardiovascular diseases, the leading causes of death in high-income countries. This has stimulated interest in the preventive potential of a...... of antioxidant supplements. Today, more than one half of adults in high-income countries ingest antioxidant supplements hoping to improve their health, oppose unhealthy behaviors, and counteract the ravages of aging....

  11. Vitamin and Mineral Supplement Fact Sheets

    Science.gov (United States)

    ... website Submit Search NIH Office of Dietary Supplements Vitamin and Mineral Supplement Fact Sheets Search the list ... Supplements: Background Information Botanical Dietary Supplements: Background Information Vitamin and Mineral Fact Sheets Botanical Supplement Fact Sheets ...

  12. Active components in food supplements

    NARCIS (Netherlands)

    Siemelink M; Jansen EHJM; Piersma AH; Opperhuizen A; LEO

    2000-01-01

    The growing food supplement market, where supplements are both more diverse and more easily available (e.g. through Internet) formed the backdrop to the inventory of the active components in food supplements. The safety of an increased intake of food components via supplements was also at issue

  13. Effects of salt on the expansion of starchy snacks: a multiscale analysis.

    Science.gov (United States)

    van der Sman, R G M; Broeze, J

    2014-12-01

    We investigate the effect of salt on the expansion of starchy snacks during frying by means of a multiscale simulation model. This model has been developed earlier for starchy snacks without salt. The simulation results are analysed by means of the supplemented state diagram. We have found that the optimal expansion for salty snacks occurs under the same conditions as for snacks without salt. This occurs at the moisture content where the 4 bar boiling line intersects the critical isoviscosity line of 1 MPa s. Salt is shown to influence both the boiling line and the critical isoviscosity line, via a change of the glass transition. The optimal moisture content for salty snacks is lower than that of unsalted snacks. We view our findings as important for reformulations of starchy snacks with lower salt levels. Furthermore, the presented tools of the multiscale simulations and supplemented state diagram can generally be used for reformulation problems in structured foods.

  14. Maternal mental health symptoms are positively related to emotional and restrained eating attitudes in a statewide sample of mothers participating in a supplemental nutrition program for women, infants and young children.

    Science.gov (United States)

    Emerson, Jillian A; Hurley, Kristen M; Caulfield, Laura E; Black, Maureen M

    2017-01-01

    Postpartum, low-income mothers are at risk for mental health symptoms and obesity, and disordered eating attitudes may be associated with both mental health and obesity in this vulnerable population. The study objective is to determine whether higher levels of mental health symptoms are associated with increased odds of emotional and restrained eating attitudes in this sample of Special Supplemental Nutrition Program for Women, Infants and Children (WIC) participants. Data on 711 mothers of infants mental health symptoms were measured on continuous scales for depression (PRIME-MD), stress (Perceived Stress Scale) and anxiety (Spielberger State-Trait Anxiety Inventory). Emotional and restrained eating attitudes were measured with questions adapted from the Dutch Eating Behavior Questionnaire. Multivariate logistic regression analysis was used. Obesity [body mass index (BMI) ≥ 30] was explored as a moderating variable. Mothers reporting higher levels of depression symptoms [odds ratio (OR) = 3.93, 95%CI: 2.71-5.69], anxiety symptoms (OR = 1.96, 95%CI: 1.47-2.65), stress symptoms (OR = 2.09, 95%CI: 1.67-2.61) and high overall mental health symptomatology (OR = 3.51, 95%CI: 2.43-5.3) had increased odds of emotional eating attitudes. There were significant associations between symptoms of depression (OR = 1.59, 95% CI: 1.12-2.25) and increased odds of restrained eating attitudes. Obesity did not moderate the association. Mothers with mental health symptoms are at risk for disordered eating attitudes, which may increase risk of poor diet. These findings underscore the need for greater focus on addressing maternal mental health status and eating attitudes in the postpartum period. © 2016 John Wiley & Sons Ltd.

  15. Use of food labels, awareness of nutritional programmes and participation in the special supplemental program for Women, Infants and Children (WIC): results from the National Health and Nutrition Examination Survey (2005-2006).

    Science.gov (United States)

    Wojcicki, Janet M; Heyman, Melvin B

    2013-07-01

    Use of nutritional labels in choosing food is associated with healthier eating habits including lower fat intake. Current public health efforts are focusing on the revamping of nutritional labels to make them easier to read and use for the consumer. The study aims to assess the frequency of use of nutritional labels and awareness of the United States Department of Agriculture (USDA) nutritional programmes by low-income women including those participating in the Special Supplemental Nutrition Program for Women, Infants and Children (WIC) as surveyed in the National Health and Nutrition Examination Survey 2005-2006. Many low-income women do not regularly use the nutrition facts panel information on the food label and less than half had heard of the USDA Dietary Guidelines for Americans (38.9%). In multivariate logistic regression, we found that WIC participation was associated with reduced use of the nutrition facts panel in choosing food products [odds ratio (OR) 0.45, 95% confidence interval (CI) 0.22-0.91], the health claims information (OR 0.54, 95% CI 0.32-0.28) and the information on carbohydrates when deciding to buy a product (OR 0.44, 95% CI 0.20-0.97) in comparison with WIC eligible non-participants. Any intervention to improve use of nutritional labels and knowledge of the USDA's nutritional programmes needs to target low-income women, including WIC participants. Future studies should evaluate possible reasons for the low use of nutrition labels among WIC participants in comparison with eligible non-participants. © 2011 John Wiley & Sons Ltd.

  16. On the equisummability of Hermite and Fourier expansions

    Indian Academy of Sciences (India)

    We prove an equisummability result for the Fourier expansions and Hermite expansions as well as special Hermite expansions. We also prove the uniform boundedness of the Bochner-Riesz means associated to the Hermite expansions for polyradial functions.

  17. Supplementation in the Columbia Basin : Summary Report Series : Final Report.

    Energy Technology Data Exchange (ETDEWEB)

    United States. Bonneville Power Administration.

    1992-12-01

    This progress report broadly defines the scope of supplementation plans and activities in the Columbia Basin. It provides the foundation for more detailed analysis of supplementation in subsequent reports in this series. Topics included in this report are: definition of supplementation, project diversity, objectives and performance standards, uncertainties and theory. Since this is a progress report, the content is subject to modification with new information. The supplementation theory will continue to evolve throughout the duration of RASP and beyond. The other topics in this report are essentially complete and are not expected to change significantly. This is the first of a series of four reports which will summarize information contained in the larger, RASP progress and completion reports. Our goal is to make the findings of RASP more accessible by grouping related topics into smaller but complete narratives on important aspects of supplementation. We are planning to publish the following reports under the general title Supplementation in the Columbia River Basin: Part 1, Background, Description, Performance Measures, Uncertainty and Theory; Part 2, Theoretical Framework and Models; Part 3, Planning Guidelines; and Part 4, Regional Coordination of Research and Monitoring. Supplementation is expected to be a major contributor to the planned increase in salmon and steelhead production in the Columbia Basin. The Fish and Wildlife Program of the Northwest Power Planning Council (NPPC) uses three approaches to protect and enhance salmon and steelhead in the Columbia Basin: (1) enhance fish production; (2) improve passage in the mainstem rivers; and (3) revise harvest management to support the rebuilding of fish runs (NPPC 1987). The fish production segment calls for a three-part approach focused on natural production, hatchery production, and supplementation. Supplementation is planned to provide over half of the total production increases. The Regional Assessment

  18. Protocol for project FACT: a randomised controlled trial on the effect of a walking program and vitamin B supplementation on the rate of cognitive decline and psychosocial wellbeing in older adults with mild cognitive impairment [ISRCTN19227688

    NARCIS (Netherlands)

    van Uffelen, J.G.Z.; Hopman-Rock, M.; Chin A Paw, M.J.M.; van Mechelen, W.

    2005-01-01

    ABSTRACT: BACKGROUND: The prevalence of individuals with cognitive decline is increasing since the number of elderly adults is growing considerably. The literature provides promising results on the beneficial effect of exercise and vitamin supplementation on cognitive function both in cognitively

  19. Supplement use by Young Athletes

    OpenAIRE

    Jill Anne McDowall

    2007-01-01

    This paper reviews studies of supplement use among child and adolescent athletes, focusing on prevalence and type of supplement use, as well as gender comparisons. Supplement use among adult athletes has been well documented however there are a limited number of studies investigating supplement use by child and adolescent athletes. A trend in the current literature revealed that the most frequently used supplements are in the form of vitamin and minerals. While health and illness prevention a...

  20. Relationship Development in Greenfield Expansions

    DEFF Research Database (Denmark)

    Drogendijk, Rian; Andersson, Ulf

    2013-01-01

    This paper investigates conceptually how new Greenfield subsidiaries develop relationships over time. We focus our analysis on the earliest start-up stage of new Greenfield subsidiaries, and on the dynamics of relationships development with five different groups of actors within the MNC...... and the local environment of the new Greenfield. We argue that relationship strength, or the intensity of interaction and resource exchange, depends on the new Greenfield''s degree of dependence or interdependence within these relationships and develop propositions based on institutional theory, resource...... dependency theory and network approaches. In the concluding sections we suggest directions for future work to enhance understanding of the dynamics of relationship management in new Greenfield expansions....

  1. Serial Tissue Expansion at the Same Site in Pediatric Patients: Is the Subsequent Expansion Faster?

    Directory of Open Access Journals (Sweden)

    Moon Ki Lee

    2017-11-01

    Full Text Available Background Serial tissue expansion is performed to remove giant congenital melanocytic nevi. However, there have been no studies comparing the expansion rate between the subsequent and preceding expansions. In this study, we analyzed the rate of expansion in accordance with the number of surgeries, expander location, expander size, and sex. Methods A retrospective analysis was performed in pediatric patients who underwent tissue expansion for giant congenital melanocytic nevi. We tested four factors that may influence the expansion rate: The number of surgeries, expander location, expander size, and sex. The rate of expansion was calculated by dividing the ‘inflation amount’ by the ‘expander size’. Results The expansion rate, compared with the first-time group, was 1.25 times higher in the second-or-more group (P=0.04 and 1.84 times higher in the third-or-more group (P<0.01. The expansion rate was higher at the trunk than at other sites (P<0.01. There was a tendency of lower expansion rate for larger expanders (P=0.03. Sex did not affect the expansion rate. Conclusions There was a positive correlation between the number of surgeries and the expansion rate, a positive correlation between the expander location and the expansion rate, and a negative correlation between the expander size and the expansion rate.

  2. Overcoming the bottleneck of platelet lysate supply in large-scale clinical expansion of adipose-derived stem cells

    DEFF Research Database (Denmark)

    Glovinski, Peter Viktor; Herly, Mikkel; Mathiasen, Anders B

    2017-01-01

    BACKGROUND: Platelet lysates (PL) represent a promising replacement for xenogenic growth supplement for adipose-derived stem cell (ASC) expansions. However, fresh platelets from human blood donors are not clinically feasible for large-scale cell expansion based on their limited supply. Therefore......, we tested PLs prepared via three methods from outdated buffy coat-derived platelet concentrates (PCs) to establish an efficient and feasible expansion of ASCs for clinical use. METHODS: PLs were prepared by the freeze-thaw method from freshly drawn platelets or from outdated buffy coat-derived PCs...... stored in the platelet additive solution, InterSol. Three types of PLs were prepared from outdated PCs with platelets suspended in either (1) InterSol (not manipulated), (2) InterSol + supplemented with plasma or (3) plasma alone (InterSol removed). Using these PLs, we compared ASC population doubling...

  3. Pressurized electrolysis stack with thermal expansion capability

    Science.gov (United States)

    Bourgeois, Richard Scott

    2015-07-14

    The present techniques provide systems and methods for mounting an electrolyzer stack in an outer shell so as to allow for differential thermal expansion of the electrolyzer stack and shell. Generally, an electrolyzer stack may be formed from a material with a high coefficient of thermal expansion, while the shell may be formed from a material having a lower coefficient of thermal expansion. The differences between the coefficients of thermal expansion may lead to damage to the electrolyzer stack as the shell may restrain the thermal expansion of the electrolyzer stack. To allow for the differences in thermal expansion, the electrolyzer stack may be mounted within the shell leaving a space between the electrolyzer stack and shell. The space between the electrolyzer stack and the shell may be filled with a non-conductive fluid to further equalize pressure inside and outside of the electrolyzer stack.

  4. Ensino superior público e as novas políticas de expansão e de inclusão: o Programa UNIVESP/Public higher education and the new policies of expansion and inclusion: the UNIVESP Program

    Directory of Open Access Journals (Sweden)

    Carlos Vogt

    2009-06-01

    Full Text Available No Brasil, a importância da educação superior como forma de produção de conhecimento e de profissionalização tem se intensificado. Tendo consolidado o funcionamento desse sistema, as políticas do Estado de São Paulo voltadas para a área de ensino superior tem investido em programas de expansão do ensino superior para ampliar o número de vagas oferecidas e de ampliar sua distribuição geográfica. Diante dos limites físicos de expansão do ensino superior público paulista emerge a proposta do ensino virtual - uma concepção de educação que ultrapassa os limites geográficos – por meio do programa Universidade Virtual do Estado de São Paulo – UNIVESP. O programa, como abordado no presente artigo, amplia o número de vagas nas três universidades públicas paulistas – USP, UNICAMP E UNESP – utilizando metodologia inovadora, que associa o uso intensivo das tecnologias de informação e comunicação às práticas tradicionais do ensino presencial, o que permite uma grande qualidade na formação dos alunos. In Brazil, the importance of university education as a way of producing knowledge and accomplishing professional abilities is facing a significant increase. In view of that, the Government of State of São Paulo has been adopting policies with a view to investing in programs of expansion of university education, aiming at both increasing the number of people able to attend the university courses and expanding the geographic distribution of such courses. Due to the physical limits imposed to the expansion of public university education in the State of São Paulo, a new concept arises – the virtual education system, offered by the program called “Virtual University of the State of São Paulo”. A concept of education that exceeds geographic limits. Such program, as one may infer from this essay, allows an increase in the number of people attending university courses at the three main public universities in São Paulo

  5. Fundamentals of Thermal Expansion and Thermal Contraction

    OpenAIRE

    Liu, Zi-Kui; Shang, Shun-Li; Wang, Yi

    2017-01-01

    Thermal expansion is an important property of substances. Its theoretical prediction has been challenging, particularly in cases the volume decreases with temperature, i.e., thermal contraction or negative thermal expansion at high temperatures. In this paper, a new theory recently developed by the authors has been reviewed and further examined in the framework of fundamental thermodynamics and statistical mechanics. Its applications to cerium with colossal thermal expansion and Fe3Pt with th...

  6. Medicaid in Ohio: The Politics of Expansion, Reauthorization, and Reform.

    Science.gov (United States)

    Skinner, Daniel

    2015-12-01

    When, in 2012, the US Supreme Court held that Medicaid expansion sanctioned by the Affordable Care Act (ACA) was essentially optional for states, it ushered in a newly contentious state politics. States led by Republican governors and legislatures opposed to the ACA had to decide whether to accept extensive federal funding to expand Medicaid for citizens in their states who were earning up to 138 percent of the federal poverty level. This Report from the States focuses on Ohio, whose Republican governor successfully navigated the rancorous politics of Medicaid to expand the state's program in 2014. Working at odds with his own party and gaining praise from traditional political opponents for his leadership on the issue, John Kasich circumvented the state legislature, turning to the Controlling Board to bring about initial expansion. In the wake of Kasich's landslide reelection in 2014, the politics of expansion and reauthorization have given way to a pervasive discourse of "reform." In this next phase Kasich has endorsed policy positions (e.g., cost sharing, a focus on "personal responsibility") that reunite him with his party's more traditional view of Medicaid while continuing to emphasize the importance of expansion. Copyright © 2016 by Duke University Press.

  7. Structure and thermal expansion of liquid bismuth

    Directory of Open Access Journals (Sweden)

    Mudry S.

    2015-12-01

    Full Text Available Experimental structural data for liquid Bi were used for estimation of the main structure parameters as well as the thermal expansion coefficient both in supercooled and superheated temperature ranges. It was shown that the equilibrium melt had a positive thermal expansion coefficient within a temperature range upon melting and a negative one at higher temperatures. The former was related to structure changes upon melting, whereas the latter with topologic disordering upon further heating. It was found that the superheated melt had a negative thermal expansion coefficient. The results obtained from structural data were compared with the thermal expansion coefficient calculated from the data of density for liquid Bi.

  8. Thermal expansion of L-ascorbic acid

    Science.gov (United States)

    Nicolaï, B.; Barrio, M.; Tamarit, J.-Ll.; Céolin, R.; Rietveld, I. B.

    2017-04-01

    The specific volume of vitamin C has been investigated by X-ray powder diffraction as a function of temperature from 110 K up to complete degradation around 440 K. Its thermal expansion is relatively small in comparison with other organic compounds with an expansivity α v of 1.2(3) × 10-4 K-1. The structure consists of strongly bound molecules in the ac plane through a dense network of hydrogen bonds. The thermal expansion is anisotropic. Along the b axis, the expansion has most leeway and is about 10 times larger than in the other directions.

  9. Supplements and sports.

    Science.gov (United States)

    Jenkinson, David M; Harbert, Allison J

    2008-11-01

    Use of performance-enhancing supplements occurs at all levels of sports, from professional athletes to junior high school students. Although some supplements do enhance athletic performance, many have no proven benefits and have serious adverse effects. Anabolic steroids and ephedrine have life-threatening adverse effects and are prohibited by the International Olympic Committee and the National Collegiate Athletic Association for use in competition. Blood transfusions, androstenedione, and dehydroepiandrosterone are also prohibited in competition. Caffeine, creatine, and sodium bicarbonate have been shown to enhance performance in certain contexts and have few adverse effects. No performance benefit has been shown with amino acids, beta-hydroxy-beta-methylbutyrate, chromium, human growth hormone, and iron. Carbohydrate-electrolyte beverages have no serious adverse effects and can aid performance when used for fluid replacement. Given the widespread use of performance-enhancing supplements, physicians should be prepared to counsel athletes of all ages about their effectiveness, safety, and legality.

  10. Ergogenic Aids and Supplements.

    Science.gov (United States)

    Porrini, Marisa; Del Boʼ, Cristian

    2016-01-01

    Great interest is currently shown for the contribution of nutrition to optimize training and athletic performance, and a considerable debate exists about the potential ergogenic value of several dietary supplements. However, most of the products used by athletes do not provide sufficient scientific evidence regarding their efficacy in enhancing physical performance as well as their specificity of action and safety. For this reason, sport nutrition professionals need skills in evaluating the scientific value of papers and advertisements on ergogenic aids and supplements in order to support athletes in their choice. In the present chapter, the efficacy of some of the most popular supplements used by athletes and sport practitioners will be discussed. Particular attention will be devoted to amino acids and derivatives, caffeine and caffeinated energy drinks, and some antioxidants. © 2016 S. Karger AG, Basel.

  11. Primordial vorticity and gradient expansion

    CERN Document Server

    Giovannini, Massimo

    2012-01-01

    The evolution equations of the vorticities of the electrons, ions and photons in a pre-decoupling plasma are derived, in a fully inhomogeneous geometry, by combining the general relativistic gradient expansion and the drift approximation within the Adler-Misner-Deser decomposition. The vorticity transfer between the different species is discussed in this novel framework and a set of general conservation laws, connecting the vorticities of the three-component plasma with the magnetic field intensity, is derived. After demonstrating that a source of large-scale vorticity resides in the spatial gradients of the geometry and of the electromagnetic sources, the total vorticity is estimated to lowest order in the spatial gradients and by enforcing the validity of the momentum constraint. By acknowledging the current bounds on the tensor to scalar ratio in the (minimal) tensor extension of the $\\Lambda$CDM paradigm the maximal comoving magnetic field induced by the total vorticity turns out to be, at most, of the or...

  12. Local expansions and accretive mappings

    Directory of Open Access Journals (Sweden)

    W. A. Kirk

    1983-01-01

    Full Text Available Let X and Y be complete metric spaces with Y metrically convex, let D⊂X be open, fix u0∈X, and let d(u=d(u0,u for all u∈D. Let f:X→2Y be a closed mapping which maps open subsets of D onto open sets in Y, and suppose f is locally expansive on D in the sense that there exists a continuous nonincreasing function c:R+→R+ with ∫+∞c(sds=+∞ such that each point x∈D has a neighborhood N for which dist(f(u,f(v≥c(max{d(u,d(v}d(u,v for all u,v∈N. Then, given y∈Y, it is shown that y∈f(D iff there exists x0∈D such that for x∈X\\D, dist(y,f(x0≤dist(u,f(x. This result is then applied to the study of existence of zeros of (set-valued locally strongly accretive and ϕ-accretive mappings in Banach spaces

  13. Determinants of dietary supplement use - healthy individuals use dietary supplements

    DEFF Research Database (Denmark)

    Kofoed, Christina L F; Christensen, Jane; Dragsted, Lars Ove

    2015-01-01

    The prevalence of dietary supplement use varies largely among populations, and previous studies have indicated that it is high in the Danish population compared with other European countries. The diversity in supplement use across countries indicates that cultural and environmental factors could...... influence the use of dietary supplements. Only few studies investigating the use of dietary supplements have been conducted in the Danish population. The present cross-sectional study is based on 54 948 Danes, aged 50-64 years, who completed self-administrated questionnaires on diet, dietary supplements...... to the intake of dietary supplements. We found that 71 % of the participants were dietary supplement users; female sex, older age groups and higher educated participants were more likely to be users of any dietary supplements. One additional point in the health index was associated with 19, 16 and 9 % higher...

  14. Online and In-Person Nutrition Education Improves Breakfast Knowledge, Attitudes, and Behaviors: A Randomized Trial of Participants in the Special Supplemental Nutrition Program for Women, Infants, and Children.

    Science.gov (United States)

    Au, Lauren E; Whaley, Shannon; Rosen, Nila J; Meza, Martha; Ritchie, Lorrene D

    2016-03-01

    Although in-person education is expected to remain central to the Special Supplemental Nutrition Program for Women, Infants, and Children (WIC) service delivery, effective online nutrition education has the potential for increased exposure to quality education and a positive influence on nutrition behaviors in WIC participants. Education focused on promoting healthy breakfast behaviors is an important topic for WIC participants because breakfast eating compared with breakfast skipping has been associated with a higher-quality diet and decreased risk for obesity. To examine the influences of online and in-person group nutrition education on changes in knowledge, attitudes, and behaviors related to breakfast eating. Randomized-controlled trial comparing the effectiveness of online and in-person nutrition education between March and September 2014. Five hundred ninety WIC participants from two Los Angeles, CA, WIC clinics were randomly assigned to receive in-person group education (n=359) or online education (n=231). Education focused on ways to reduce breakfast skipping and promoted healthy options at breakfast for parents and their 1- to 5-year-old children participating in WIC. Questionnaires assessing breakfast-related knowledge, attitudes, and behaviors were administered before and after education, and at a 2- to 4-month follow-up. Changes within and between in-person and online groups were compared using t tests and χ(2) tests. Analysis of covariance and generalized estimating equations were used to assess differences in change between groups. Changes in knowledge between pretest and follow-up at 2 to 4 months were similar between groups. Both groups reported reductions in barriers to eating breakfast due to time constraints, not having enough foods at home, and difficulty with preparation. Increases in the frequency of eating breakfast were greater for both the parent (P=0.0007) and child (P=0.01) in the online group compared with the in-person group during

  15. Earnings Returns to the British Education Expansion

    Science.gov (United States)

    Devereux, Paul J.; Fan, Wen

    2011-01-01

    We study the effects of the large expansion in British educational attainment that took place for cohorts born between 1970 and 1975. Using the Quarterly Labour Force Survey, we find that the expansion caused men to increase education by about a year on average and gain about 8% higher wages; women obtained a slightly greater increase in education…

  16. Series expansion of the modified Einstein Procedure

    Science.gov (United States)

    Seema Chandrakant Shah-Fairbank

    2009-01-01

    This study examines calculating total sediment discharge based on the Modified Einstein Procedure (MEP). A new procedure based on the Series Expansion of the Modified Einstein Procedure (SEMEP) has been developed. This procedure contains four main modifications to MEP. First, SEMEP solves the Einstein integrals quickly and accurately based on a series expansion. Next,...

  17. Virial expansion coefficients in the harmonic approximation

    DEFF Research Database (Denmark)

    R. Armstrong, J.; Zinner, Nikolaj Thomas; V. Fedorov, D.

    2012-01-01

    The virial expansion method is applied within a harmonic approximation to an interacting N-body system of identical fermions. We compute the canonical partition functions for two and three particles to get the two lowest orders in the expansion. The energy spectrum is carefully interpolated...

  18. Platform Expansion Design as Strategic Choice

    DEFF Research Database (Denmark)

    Staykova, Kalina S.; Damsgaard, Jan

    2016-01-01

    In this paper, we address how the strategic choice of platform expansion design impacts the subse-quent platform strategy. We identify two distinct approaches to platform expansion – platform bun-dling and platform constellations, which currently co-exist. The purpose of this paper is to outline...

  19. The heavy quark expansion of QCD

    Energy Technology Data Exchange (ETDEWEB)

    Falk, A.F. [Johns Hopkins Univ., Baltimore, MD (United States). Dept. of Physics and Astronomy

    1997-06-01

    These lectures contain an elementary introduction to heavy quark symmetry and the heavy quark expansion. Applications such as the expansion of heavy meson decay constants and the treatment of inclusive and exclusive semileptonic B decays are included. Heavy hadron production via nonperturbative fragmentation processes is also discussed. 54 refs., 7 figs.

  20. Expansion techniques for collisionless stellar dynamical simulations

    Energy Technology Data Exchange (ETDEWEB)

    Meiron, Yohai [Kavli Institute for Astronomy and Astrophysics at Peking University, Beijing 100871 (China); Li, Baile; Holley-Bockelmann, Kelly [Department of Physics and Astronomy, Vanderbilt University, Nashville, TN 37235 (United States); Spurzem, Rainer, E-mail: ymeiron@pku.edu.cn [National Astronomical Observatories of China, Chinese Academy of Sciences, Beijing 100012 (China)

    2014-09-10

    We present graphics processing unit (GPU) implementations of two fast force calculation methods based on series expansions of the Poisson equation. One method is the self-consistent field (SCF) method, which is a Fourier-like expansion of the density field in some basis set; the other method is the multipole expansion (MEX) method, which is a Taylor-like expansion of the Green's function. MEX, which has been advocated in the past, has not gained as much popularity as SCF. Both are particle-field methods and optimized for collisionless galactic dynamics, but while SCF is a 'pure' expansion, MEX is an expansion in just the angular part; thus, MEX is capable of capturing radial structure easily, while SCF needs a large number of radial terms. We show that despite the expansion bias, these methods are more accurate than direct techniques for the same number of particles. The performance of our GPU code, which we call ETICS, is profiled and compared to a CPU implementation. On the tested GPU hardware, a full force calculation for one million particles took ∼0.1 s (depending on expansion cutoff), making simulations with as many as 10{sup 8} particles fast for a comparatively small number of nodes.

  1. Who Takes Advantage of Free Flu Shots? Examining the Effects of an Expansion in Coverage

    NARCIS (Netherlands)

    Carman, K.G.; Mosca, I.

    2011-01-01

    Because of the high risk of costly complications (including death) and the externalities of contagious diseases, many countries provide free flu shots to certain populations free of charge. This paper examines the expansion of the free flu shot program in the Netherlands. This program expanded in

  2. Business information query expansion through semantic network

    Science.gov (United States)

    Gong, Zhiguo; Muyeba, Maybin; Guo, Jingzhi

    2010-02-01

    In this article, we propose a method for business information query expansions. In our approach, hypernym/hyponymy and synonym relations in WordNet are used as the basic expansion rules. Then we use WordNet Lexical Chains and WordNet semantic similarity to assign terms in the same query into different groups with respect to their semantic similarities. For each group, we expand the highest terms in the WordNet hierarchies with hypernym and synonym, the lowest terms with hyponym and synonym and all other terms with only synonym. In this way, the contradictory caused by full expansion can be well controlled. Furthermore, we use collection-related term semantic network to further improve the expansion performance. And our experiment reveals that our solution for query expansion can improve the query performance dramatically.

  3. Maxwell superalgebras and Abelian semigroup expansion

    Directory of Open Access Journals (Sweden)

    P.K. Concha

    2014-09-01

    Full Text Available The Abelian semigroup expansion is a powerful and simple method to derive new Lie algebras from a given one. Recently it was shown that the S-expansion of so(3,2 leads us to the Maxwell algebra M. In this paper we extend this result to superalgebras, by proving that different choices of abelian semigroups S lead to interesting D=4 Maxwell Superalgebras. In particular, the minimal Maxwell superalgebra sM and the N-extended Maxwell superalgebra sM(N recently found by the Maurer–Cartan expansion procedure, are derived alternatively as an S-expansion of osp(4|N. Moreover, we show that new minimal Maxwell superalgebras type sMm+2 and their N-extended generalization can be obtained using the S-expansion procedure.

  4. 78 FR 22841 - Defense Federal Acquisition Regulation Supplement: Encouragement of Science, Technology...

    Science.gov (United States)

    2013-04-17

    ... Regulation Supplement: Encouragement of Science, Technology, Engineering, and Mathematics (STEM) Programs... contractors to develop science, technology, engineering, and mathematics (STEM) programs. FOR FURTHER... 2012, which requires DoD to encourage contractors to develop science, technology, engineering, and...

  5. Supplemental Educational Services: An Action Science Research Study of Achieving State Standards for Provider Effectiveness

    Science.gov (United States)

    McClintock, Cynthia Collette

    2012-01-01

    Supplemental educational services are designed to contribute tremendous support to local school districts and communities through state-approved provider programs. The state, however, prior to approving supplemental educational services provider programs, must utilize all available resources to assist in the process of screening and approving…

  6. Oral Supplementation of Myoinositol

    DEFF Research Database (Denmark)

    Gregersen, G.; Bertelsen, B.; Harbo, H.

    1983-01-01

    28 young diabetics with short disease duration participated in a double-blind study by taking 6 g of myoinositol or placebo daily for 2 months. The aim was to demonstrate a possible beneficial effect of this compound on subclinical diabetic neuropathy. Measurement of vibratory perception threshol...... of myoinositol in their muscle tissue remained uninfluenced by oral supplementation of myoinositol....

  7. Coordinating Supplemental Reading Instruction

    Science.gov (United States)

    Deeney, Theresa A.

    2008-01-01

    Although supplemental reading services are meant to improve reading achievement of struggling readers and students with reading disabilities, without concerted effort to ensure communication and coordination with in-school instruction, they may fall short of their desired mark. To promote learning, it is critical that any services provided outside…

  8. Transmission Network Expansion Planning Considering Phase-Shifter Transformers

    Directory of Open Access Journals (Sweden)

    Celso T. Miasaki

    2012-01-01

    Full Text Available This paper presents a novel mathematical model for the transmission network expansion planning problem. Main idea is to consider phase-shifter (PS transformers as a new element of the transmission system expansion together with other traditional components such as transmission lines and conventional transformers. In this way, PS are added in order to redistribute active power flows in the system and, consequently, to diminish the total investment costs due to new transmission lines. Proposed mathematical model presents the structure of a mixed-integer nonlinear programming (MINLP problem and is based on the standard DC model. In this paper, there is also applied a specialized genetic algorithm aimed at optimizing the allocation of candidate components in the network. Results obtained from computational simulations carried out with IEEE-24 bus system show an outstanding performance of the proposed methodology and model, indicating the technical viability of using these nonconventional devices during the planning process.

  9. An implementation of modified scatter search algorithm to transmission expansion planning

    OpenAIRE

    MEYMAND, Majid ZEINADDINI; RASHIDINEJAD, Masoud; KHORASANI, Hamid

    2011-01-01

    Transmission network expansion planning (TNEP) is one of the most important tasks in the field of power systems, especially in deregulated power system environments. TNEP is a nonlinear mixed integer programming problem that can be solved via hybrid heuristic algorithms. This paper presents a modified scatter search algorithm (MSSA) to reinforce the ordinary scatter search algorithm (SSA) to be equipped for handling large scale transmission expansion planning (TEP) problems. The prop...

  10. Institutional plan: Supplements, FY 1998--FY 2003

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-07-01

    This supplement contains summaries of the projects, both DOE and non-DOE, that the Argonne National Laboratory conducts. DOE projects include nuclear energy, energy research, energy efficiency, fossil energy, defense programs, non-proliferation and national security, environmental management, and civilian radioactive waste management. The second part of this report contains descriptions of the Argonne National Lab site and facilities. Budget information is also presented.

  11. Omega-3 Supplements: An Introduction

    Science.gov (United States)

    ... 3 Supplements in the United States What the Science Says If You Are Considering Omega-3 Supplements NCCIH-Funded Research For More Information Key References ©Thinkstock Introduction Omega-3 fatty acids (omega-3s) are a ...

  12. Vitamin Supplements: Healthy or Hoax?

    Science.gov (United States)

    ... It Works Healthy Workplace Food and Beverage Toolkit Vitamin Supplements: Healthy or Hoax? Updated:Jun 12,2015 Can ... Don’t do this: Don’t take antioxidant vitamin supplements such as A, C and E . Scientific evidence ...

  13. Supplement to the Carcinogenic Potency Database (CPDB): results of animal bioassays published in the general literature in 1993 to 1994 and by the National Toxicology Program in 1995 to 1996.

    Science.gov (United States)

    Gold, L S; Manley, N B; Slone, T H; Rohrbach, L

    1999-08-01

    The Carcinogenic Potency Database (CPDB) is a systematic and unifying analysis of results of chronic, long-term cancer tests. This paper presents a supplemental plot of the CPDB, including 513 experiments on 157 test compounds published in the general literature in 1993 and 1994 and in Technical Reports of the National Toxicology Program in 1995 and 1996. The plot standardizes the experimental results (whether positive or negative for carcinogenicity), including qualitative data on strain, sex, route of compound administration, target organ, histopathology, and author's opinion and reference to the published paper, as well as quantitative data on carcinogenic potency, statistical significance, tumor incidence, dose-response curve shape, length of experiment, duration of dosing, and dose rate. A numerical description of carcinogenic potency, the TD(subscript)50(/subscript), is estimated for each set of tumor incidence data reported. When added to the data published earlier, the CPDB now includes results of 5,620 experiments on 1,372 chemicals that have been reported in 1,250 published papers and 414 National Cancer Institute/National Toxicology Program Technical Reports. The plot presented here includes detailed analyses of 25 chemicals tested in monkeys for up to 32 years by the National Cancer Institute. Half the rodent carcinogens that were tested in monkeys were not carcinogenic, despite usually strong evidence of carcinogenicity in rodents and/or humans. Our analysis of possible explanatory factors indicates that this result is due in part to the fact that the monkey studies lacked power to detect an effect compared to standard rodent bioassays. Factors that contributed to the lack of power are the small number of animals on test; a stop-exposure protocol for model rodent carcinogens; in a few cases, toxic doses that resulted in stoppage of dosing or termination of the experiment; and in a few cases, low doses administered to monkeys or early termination of the

  14. Dietary supplement usage, motivation, and education in young, Canadian athletes.

    Science.gov (United States)

    Wiens, Kristin; Erdman, Kelly Anne; Stadnyk, Megan; Parnell, Jill A

    2014-12-01

    To evaluate dietary supplement use in young Canadian athletes, their motivation for consuming supplements, and their sources of information. A questionnaire tested for content validity and reliability was administered to 567 athletes between the ages of 11 and 25 years from the Canadian athletic community in face-to-face meetings. Demographics and sport variables were analyzed using descriptive statistics. Fisher's exact tests were used to examine dietary supplementation patterns and sources of information regarding dietary supplement use between categories of gender, age, sport type, and competition level. Ninety-eight percent of athletes were taking at least one dietary supplement. Males were more likely to consume protein powder, energy drinks, recovery drinks, branched chain amino acids, beta-alanine, and glutamine (p Athletes 11-17 years old focused on vitamin and mineral supplements; whereas, athletes 18-25 years old focused on purported ergogenic supplements. Strength training athletes were more likely to consume creatine, glutamine, and protein powders (p athletic trainers; with 48% of athletes having met with a dietitian. Preferred means of education included individual consultations, presentations, and the internet. The majority of young athletes are using dietary supplements with the belief they will improve performance and health; however, may not always have reliable information. Educational programs using individual consultations and electronic media are recommended for this demographic.

  15. Culture expansion of adipose derived stromal cells. A closed automated Quantum Cell Expansion System compared with manual flask-based culture

    DEFF Research Database (Denmark)

    Haack-Sørensen, Mandana; Follin, Bjarke; Juhl, Morten

    2016-01-01

    ) over two passages in the automated and functionally closed Quantum Cell Expansion System (Quantum system) is compared with traditional manual cultivation. Methods: Stromal vascular fraction was isolated from abdominal fat, suspended in α-MEM supplemented with 10% Fetal Bovine Serum and seeded......-less than the number of SVF cells seeded. ASCs P1 expanded in the Quantum system demonstrated a population doubling (PD) around 2.2 regardless of whether P0 was previously cultured in flasks or Quantum, while ASCs P1 in flasks only reached a PD of 1.0. Conclusion: Manufacturing of ASCs in a Quantum system...... enhances ASC expansion rate and yield significantly relative to manual processing in T-flasks, while maintaining the purity and quality essential to safe and robust cell production. Notably, the use of the Quantum system entails significantly reduced working hours and thereby costs....

  16. Dietary Supplements: What You Need to Know

    Science.gov (United States)

    ... Office of Dietary Supplements Dietary Supplements: What You Need to Know The majority of adults in the United States take one or more dietary supplements either every day or occasionally. Today's dietary supplements include vitamins, minerals, herbals and botanicals, ...

  17. Protocol for Project FACT: A randomised controlled trial on the effect of a walking program and vitamin B supplementation on the rate of cognitive decline and psychosocial wellbeing in older adults with mild cognitive impairment

    NARCIS (Netherlands)

    Uffelen, J.G.Z. van; Hopman-Rock, M.; Chin A Paw, M.J.M.; Mechelen, W. van

    2005-01-01

    Background: the prevalence of individuals with cognitive decline is increasing since the number of elderly adults is growing considerably. The literature provides promising results on the beneficial effect of exercise and vitamin supplementation on cognitive function both in cognitively healthy as

  18. Giant negative thermal expansion in magnetic nanocrystals

    Science.gov (United States)

    Zheng, X. G.; Kubozono, H.; Yamada, H.; Kato, K.; Ishiwata, Y.; Xu, C. N.

    2008-12-01

    Most solids expand when they are heated, but a property known as negative thermal expansion has been observed in a number of materials, including the oxide ZrW2O8 (ref. 1) and the framework material ZnxCd1-x(CN)2 (refs 2,3). This unusual behaviour can be understood in terms of low-energy phonons, while the colossal values of both positive and negative thermal expansion recently observed in another framework material, Ag3[Co(CN)6], have been explained in terms of the geometric flexibility of its metal-cyanide-metal linkages. Thermal expansion can also be stopped in some magnetic transition metal alloys below their magnetic ordering temperature, a phenomenon known as the Invar effect, and the possibility of exploiting materials with tuneable positive or negative thermal expansion in industrial applications has led to intense interest in both the Invar effect and negative thermal expansion. Here we report the results of thermal expansion experiments on three magnetic nanocrystals-CuO, MnF2 and NiO-and find evidence for negative thermal expansion in both CuO and MnF2 below their magnetic ordering temperatures, but not in NiO. Larger particles of CuO and MnF2 also show prominent magnetostriction (that is, they change shape in response to an applied magnetic field), which results in significantly reduced thermal expansion below their magnetic ordering temperatures; this behaviour is not observed in NiO. We propose that the negative thermal expansion effect in CuO (which is four times larger than that observed in ZrW2O8) and MnF2 is a general property of nanoparticles in which there is strong coupling between magnetism and the crystal lattice.

  19. On the equisummability of Hermite and Fourier expansions

    Indian Academy of Sciences (India)

    We prove an equisummability result for the Fourier expansions and. Hermite expansions as well as special Hermite expansions. We also prove the uniform boundedness of the Bochner-Riesz means associated to the Hermite expansions for polyradial functions. Keywords. Hermite functions; special Hermite expansions; ...

  20. Expansion Coefficient on Oxides and Oxide Ceramics.

    Science.gov (United States)

    1986-05-01

    Classification) EXPANSION COEFFICIENTS ON OXIDES AND OXIDE CERAMICS 12 PFRSONAL AUTHOR(S) Josephine Covino 13a TYPE OF REPORT 13b TIME COVERED 114 DATE OF REPORT...drastically alter expansion properties of oxides. It has been found that fine-grained (᝺ tm) anisotropic ceramic materials, such as hafnium oxide, hafnium ...Gokhale. "Thermal Expansion of Zircon ," Jap. J. AppZ. Phys., 7 (1968), p. 1126. 34 -- ’-a.’! nw-W’W L. .WW U. .PV _ 77 NWC TP 6663 81. J. L. Amoros, M