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Sample records for welfare equipment chromosome

  1. Italy-Japan international project-based learning for developing human resources using design of welfare equipment as a subject.

    PubMed

    Hanafusa, A; Komeda, T; Ito, K; Zobel, P Beomonte

    2015-08-01

    Project-based learning (PBL) is effective for developing human resources of young students. The design of welfare equipment, such as wheelchairs and gait assistive devices, is taken as the subject in this study because these devices must be fit to their environment, users, and method of use; students must consider the circumstances of each country concerned. The program commenced in 2012 at L'Aquila, Italy, and the Shibaura Institute of Technology, Japan and has been continuing for three years. Students were divided into four groups and discussions were held on how to adapt the equipment to the user and environment. After discussion, they designed and simulated a model of the equipment using CAD. Finally, they presented their designs to each other. Through the program, students had fruitful discussions, exchanged ideas from different cultures, and learned from each other. Furthermore, friendships among the students were nurtured. It is believed that the objective of the program was satisfactorily accomplished. PMID:26737090

  2. Chromosome

    MedlinePlus

    ... if you are born a boy or a girl (your gender). They are called sex chromosomes: Females have 2 X chromosomes. Males have 1 X and 1 Y chromosome. The mother gives an X chromosome to the ... baby is a girl or a boy. The remaining chromosomes are called ...

  3. Chromosome

    MedlinePlus

    ... genes . It is the building block of the human body. Chromosomes also contain proteins that help DNA exist ... come in pairs. Normally, each cell in the human body has 23 pairs of chromosomes (46 total chromosomes). ...

  4. Welfare support-equipment for character input with head tilting and breathing

    NASA Astrophysics Data System (ADS)

    Nakazawa, Nobuaki; Yamada, Kou; Matsui, Toshikazu; Itoh, Isao

    2005-12-01

    This paper describes support-equipment of operating a personal computer for users who have an obstacle on the regions of upper limb. The user wears a head set device with an angle sensor, and holds a plastic pipe connected to a pressure sensor in his or her mouth. Tilting his or her head and breathing are used for mouse cursor operation and characters input. Considering user's body conditions, the voluntary angle range of head tilting and strength of breathing are memorized to the controller beforehand, and obtained information is reflected for operations without fatigue. The character display board is used to indicate the Japanese characters and input options such as Back Space or Enter. Tilting motions change the indicated character and breathing actions can select and input the illuminated functions on the character display board. In test trial, it is confirmed that Japanese characters including Kanji and Katakana can be input with head tilting and breathing, instead of a general keyboard.

  5. Equipment

    NASA Astrophysics Data System (ADS)

    Szumski, Michał

    This chapter describes the most important features of capillary electrophoretic equipment. A presentation of the important developments in high voltage power supplies for chip CE is followed by preparation of fused silica capillaries for use in CE. Detection systems that are used in capillary electrophoresis are widely described. Here, UV-Vis absorbance measurements are discussed including different types of detection cells—also those less popular (u-shaped, Z-shaped, mirror-coated). Fluorescence detection and laser-induced fluorescence detection are the most sensitive detection systems. Several LIF setups, such as collinear, orthogonal, confocal, and sheath-flow cuvette, are presented from the point of view of the sensitivity they can provide. Several electrochemical detectors for CE, such as conductivity, amperometric, and potentiometric, are also shown and their constructions discussed. CE-MS and much less known CE (CEC)-NMR systems are also described. The examples of automation and robotized CE systems together with their potential fields of application are also presented.

  6. Welfare's End.

    ERIC Educational Resources Information Center

    Mink, Gwendolyn

    During the 1920s, progressive women activists invented welfare to help mothers and their children survive when breadwinning fathers either died or abandoned their families. During the 1930s, the local mothers' pension programs of the Progressive Era became part of the emerging national welfare state, which was conceived to relieve poor single…

  7. 45 CFR 2543.34 - Equipment.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 45 Public Welfare 4 2010-10-01 2010-10-01 false Equipment. 2543.34 Section 2543.34 Public Welfare... Requirements Property Standards § 2543.34 Equipment. (a) Title to equipment acquired by a recipient with... not use equipment acquired with Federal funds to provide services to non-Federal outside...

  8. 45 CFR 74.34 - Equipment.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 45 Public Welfare 1 2010-10-01 2010-10-01 false Equipment. 74.34 Section 74.34 Public Welfare... COMMERCIAL ORGANIZATIONS Post-Award Requirements Property Standards § 74.34 Equipment. (a) Title to equipment... section. (b)(1) The recipient shall not use equipment acquired with HHS funds to provide services to...

  9. Family welfare.

    PubMed

    Sinha, N K

    1992-01-01

    Between 1901-1921, India gained 12.9 million people because mortality remained high. The death rate fell between 1921-1951, but birth rates remained the same. Therefore 110 million people were added--2 times the population increase between 1891-1921. Between 1951-1981, the population increased to 324 million. Socioeconomic development was responsible for most of the downward trend in the birth rate during the 20th century. Even though large families were the norm in early India, religious leaders encouraged small family size. The 1st government family planning clinics in the world opened in Mysore and Bangalore in 1930. Right before Independence, the Bhore Committee made recommendations to reduce population growth such as increasing the age of marriage for girls. Since 1951 there has been a change in measures and policies geared towards population growth with each of the 7 5-Year Plans because policy makers applied what they learned from each previous plan. The 1st 5-Year Plan emphasized the need to understand what factors contribute to population growth. It also integrated family planning services into health services of hospitals and health centers. The government was over zealous in its implementation of the sterilization program (2nd 5-Year Plan, 1956-1961), however, which hurt family planning programs for many years. As of early 1992, sterilization, especially tubectomy, remained the most popular family planning method, however. The 7th 5-Year Plan changed its target of reaching a Net Reproductive Rate of 1 by 2001 to 2006-2011. It set a goal of 100% immunization coverage by 1990 but it did not occur. In 1986, the Ministry of Health and Family Welfare planned to make free contraceptives available in urban and rural areas and to involve voluntary organizations. The government needs to instill measures to increase women's status, women's literacy, and age of marriage as well as to eliminate poverty, ensure old age security, and ensure child survival and

  10. 45 CFR 1157.32 - Equipment.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 45 Public Welfare 3 2010-10-01 2010-10-01 false Equipment. 1157.32 Section 1157.32 Public Welfare... AND LOCAL GOVERNMENTS Post-Award Requirements Changes, Property, and Subawards § 1157.32 Equipment. (a) Title. Subject to the obligations and conditions set forth in this section, title to equipment...

  11. 45 CFR 602.32 - Equipment.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 45 Public Welfare 3 2011-10-01 2011-10-01 false Equipment. 602.32 Section 602.32 Public Welfare Regulations Relating to Public Welfare (Continued) NATIONAL SCIENCE FOUNDATION UNIFORM ADMINISTRATIVE... of disposal and sale price of the property. (2) A physical inventory of the property must be...

  12. 45 CFR 602.32 - Equipment.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 45 Public Welfare 3 2012-10-01 2012-10-01 false Equipment. 602.32 Section 602.32 Public Welfare Regulations Relating to Public Welfare (Continued) NATIONAL SCIENCE FOUNDATION UNIFORM ADMINISTRATIVE... of disposal and sale price of the property. (2) A physical inventory of the property must be...

  13. 45 CFR 602.32 - Equipment.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 45 Public Welfare 3 2013-10-01 2013-10-01 false Equipment. 602.32 Section 602.32 Public Welfare Regulations Relating to Public Welfare (Continued) NATIONAL SCIENCE FOUNDATION UNIFORM ADMINISTRATIVE... of disposal and sale price of the property. (2) A physical inventory of the property must be...

  14. 45 CFR 602.32 - Equipment.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 45 Public Welfare 3 2014-10-01 2014-10-01 false Equipment. 602.32 Section 602.32 Public Welfare Regulations Relating to Public Welfare (Continued) NATIONAL SCIENCE FOUNDATION UNIFORM ADMINISTRATIVE... of disposal and sale price of the property. (2) A physical inventory of the property must be...

  15. 45 CFR 602.32 - Equipment.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 45 Public Welfare 3 2010-10-01 2010-10-01 false Equipment. 602.32 Section 602.32 Public Welfare Regulations Relating to Public Welfare (Continued) NATIONAL SCIENCE FOUNDATION UNIFORM ADMINISTRATIVE... of disposal and sale price of the property. (2) A physical inventory of the property must be...

  16. 45 CFR 1183.32 - Equipment.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 45 Public Welfare 3 2012-10-01 2012-10-01 false Equipment. 1183.32 Section 1183.32 Public Welfare Regulations Relating to Public Welfare (Continued) NATIONAL FOUNDATION ON THE ARTS AND THE HUMANITIES INSTITUTE OF MUSEUM AND LIBRARY SERVICES UNIFORM ADMINISTRATIVE REQUIREMENTS FOR GRANTS AND...

  17. 45 CFR 1183.32 - Equipment.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 45 Public Welfare 3 2011-10-01 2011-10-01 false Equipment. 1183.32 Section 1183.32 Public Welfare Regulations Relating to Public Welfare (Continued) NATIONAL FOUNDATION ON THE ARTS AND THE HUMANITIES INSTITUTE OF MUSEUM AND LIBRARY SERVICES UNIFORM ADMINISTRATIVE REQUIREMENTS FOR GRANTS AND...

  18. 45 CFR 1183.32 - Equipment.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 45 Public Welfare 3 2013-10-01 2013-10-01 false Equipment. 1183.32 Section 1183.32 Public Welfare Regulations Relating to Public Welfare (Continued) NATIONAL FOUNDATION ON THE ARTS AND THE HUMANITIES INSTITUTE OF MUSEUM AND LIBRARY SERVICES UNIFORM ADMINISTRATIVE REQUIREMENTS FOR GRANTS AND...

  19. Vaccines and animal welfare.

    PubMed

    Morton, D B

    2007-04-01

    Vaccination promotes animal welfare by protecting animal health, but it also has other welfare benefits, e.g. recent investigations have looked at the potential of vaccines in immunoneutering such as immunocastration--a humane alternative to the painful traditional methods. Similarly, vaccination can be used during disease outbreaks as a viable alternative to stamping-out, thus avoiding the welfare problems that on-farm mass slaughter can cause. Protecting animal health through vaccination leads to improved animal welfare, and maintaining good welfare ensures that animals can respond successfully to vaccination (as poor welfare can lead to immunosuppression, which can affect the response to vaccination). It is clear that vaccination has tremendous advantages for animal welfare and although the possible side effects of vaccination can have a negative effect on the welfare of some individual animals, the harm caused by these unwanted effects must be weighed against the undoubted benefits for groups of animals. PMID:17633300

  20. Welfare Reform Briefing Book.

    ERIC Educational Resources Information Center

    Children's Defense Fund, Washington, DC.

    This report presents information on the Aid to Families with Dependent Children (AFDC) program in light of efforts at welfare reform. Following a listing of whom to call at the Children's Defense Fund (CDF) regarding various welfare issues, the report's first section, "Basic Facts on Welfare," presents information on the AFDC in a…

  1. Chromosomal Conditions

    MedlinePlus

    ... 150 babies is born with a chromosomal condition. Down syndrome is an example of a chromosomal condition. Because ... all pregnant women be offered prenatal tests for Down syndrome and other chromosomal conditions. A screening test is ...

  2. 45 CFR 1174.32 - Equipment.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 45 Public Welfare 3 2010-10-01 2010-10-01 false Equipment. 1174.32 Section 1174.32 Public Welfare... STATE AND LOCAL GOVERNMENTS Post-Award Requirements Changes, Property, and Subawards § 1174.32 Equipment. (a) Title. Subject to the obligations and conditions set forth in this section, title to...

  3. Welfare in horse breeding

    PubMed Central

    Campbell, M. L. H.; Sandøe, P.

    2015-01-01

    Welfare problems related to the way horses are bred, whether by coitus or by the application of artificial reproduction techniques (ARTs), have been given no discrete consideration within the academic literature. This paper reviews the existing knowledge base about welfare issues in horse breeding and identifies areas in which data is lacking. We suggest that all methods of horse breeding are associated with potential welfare problems, but also that the judicious use of ARTs can sometimes help to address those problems. We discuss how negative welfare effects could be identified and limited and how positive welfare effects associated with breeding might be maximised. Further studies are needed to establish an evidence base about how stressful or painful various breeding procedures are for the animals involved, and what the lifetime welfare implications of ARTs are for future animal generations. PMID:25908746

  4. Teenagers and Welfare Reform.

    ERIC Educational Resources Information Center

    Offner, Paul

    This report examines the extent to which welfare reform is changing adolescent behaviors that lead to welfare dependency. It begins by discussing the provisions in the Personal Responsibility and Work Opportunity Reconciliation Act of 1996 that require teenagers to stay in school and live with a parent, concluding that relatively little can be…

  5. Jobs, Welfare and Homelessness.

    ERIC Educational Resources Information Center

    Einbinder, Susan; And Others

    This report provides objective information about the relationship of poverty, welfare, and homelessness to California's regional economy and about the design of programs that help people in poverty build working lives. California does not have enough jobs for its workforce, and welfare caseloads are consequently determined by the economy. The…

  6. Modelling Farm Animal Welfare

    PubMed Central

    Collins, Lisa M.; Part, Chérie E.

    2013-01-01

    Simple Summary In this review paper we discuss the different modeling techniques that have been used in animal welfare research to date. We look at what questions they have been used to answer, the advantages and pitfalls of the methods, and how future research can best use these approaches to answer some of the most important upcoming questions in farm animal welfare. Abstract The use of models in the life sciences has greatly expanded in scope and advanced in technique in recent decades. However, the range, type and complexity of models used in farm animal welfare is comparatively poor, despite the great scope for use of modeling in this field of research. In this paper, we review the different modeling approaches used in farm animal welfare science to date, discussing the types of questions they have been used to answer, the merits and problems associated with the method, and possible future applications of each technique. We find that the most frequently published types of model used in farm animal welfare are conceptual and assessment models; two types of model that are frequently (though not exclusively) based on expert opinion. Simulation, optimization, scenario, and systems modeling approaches are rarer in animal welfare, despite being commonly used in other related fields. Finally, common issues such as a lack of quantitative data to parameterize models, and model selection and validation are discussed throughout the review, with possible solutions and alternative approaches suggested. PMID:26487411

  7. 45 CFR 2541.320 - Equipment.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 45 Public Welfare 4 2010-10-01 2010-10-01 false Equipment. 2541.320 Section 2541.320 Public... Changes, Property and Subawards § 2541.320 Equipment. (a) Title. Subject to the obligations and conditions set forth in this section, title to equipment acquired under a grant or subgrant will vest...

  8. Chromosomal Flexibility

    ERIC Educational Resources Information Center

    Journal of College Science Teaching, 2005

    2005-01-01

    Scientists have shown that a genetic element on one chromosome may direct gene activity on another. Howard Hughes Medical Institute (HHMI) researchers report that a multitasking master-control region appears to over-see both a set of its own genes and a related gene on a nearby chromosome. The findings reinforce the growing importance of location…

  9. Welfare Reform and Health

    ERIC Educational Resources Information Center

    Bitler, Marianne P.; Gelback, Jonah B.; Hoynes, Hilary W.

    2005-01-01

    A study of the effect of state and federal welfare reforms over the period 1990-2000 on health insurance coverage and healthcare utilization by single women aged between 20-45 is presented. It is observed that Personal Responsibility and Work Opportunity Act of 1996 which replaced the Aid to Families with Dependent Children program of 1990s with…

  10. Children and Welfare Reform.

    ERIC Educational Resources Information Center

    Behrman, Richard E., Ed.

    2002-01-01

    This issue of "The Future of Children" examines whether programs implemented by the federal welfare reform law accomplished the goal of reducing the number of children growing up in poor, single-parent families and whether these programs benefited children. This examination coincides with debates in Congress on the reauthorization of the Personal…

  11. Welfare vs. "Cyberfare."

    ERIC Educational Resources Information Center

    Kaladjian, Gregory M.

    1996-01-01

    Argues that a new paradigm is needed in addressing welfare reform, and introduces "Cyberfare" as that paradigm. Cyberfare is described as an economic and social support system that addresses issues of the information and technology age, global economy, and the changing role of families and social institutions. Its use is deemed vital to solving…

  12. Child Welfare Policy Manual

    ERIC Educational Resources Information Center

    Administration for Children & Families, 2008

    2008-01-01

    This document conveys mandatory policies that have their basis in Federal Law and/or program regulations. It also provides interpretations of Federal Statutes and program regulations initiated by inquiries from State Child Welfare agencies or Administration for Children and Families (ACF) Regional Offices. The manual replaces the Children's…

  13. Welfare's Children. Discussion Paper.

    ERIC Educational Resources Information Center

    Wiseman, Michael

    States with family cap public assistance policies deny or reduce additional welfare benefits to mothers who conceive and give birth to additional children while they are receiving aid. By 1999, 22 states had family cap policies in place. This paper reports estimates of the number and cost implications of infants conceived by mothers receiving…

  14. Welfare Recipients' Involvement with Child Protective Services after Welfare Reform

    ERIC Educational Resources Information Center

    Nam, Yunju; Meezan, William; Danziger, Sandra K.

    2006-01-01

    Objective: This study identifies factors associated with child protective services (CPS) involvement among current and former welfare recipients after welfare reform legislation was passed in the US in 1996. Method: Data come from the Women's Employment Study, a longitudinal study of randomly selected welfare recipients living in a Michigan city…

  15. Welfare Policies and Black Families.

    ERIC Educational Resources Information Center

    Trader, Harriet Peat

    1979-01-01

    The family is an important resource for minority persons, and many minority families depend on public welfare for their survival. This article offers a compact analysis of how welfare policies often work to the disadvantage of poor Black families. (Author)

  16. The Gentrification of Public Welfare.

    ERIC Educational Resources Information Center

    Dattalo, Patrick

    1992-01-01

    Notes that public welfare agencies are serving middle-class Americans. Examines six factors that may contribute to gentrification of public welfare agencies: growing demands for services from nontraditional clients; restructuring of public welfare's service delivery system; declining resources; increasing emphasis on child protective services;…

  17. Thoughts on farm animal welfare

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Gestating sow welfare remains a complex and contentious issue in the US, and stakeholders keep calling for objective, scientific welfare assessments. The Journal of the American Veterinary Medical Association recently published a Commentary that attempted to compare sow welfare in "the Swedish deep-...

  18. Educating Welfare Women in College.

    ERIC Educational Resources Information Center

    Gilbert, Caroline Marie

    The importance of higher education for women on welfare, the needs of welfare women in college, and college services provided to this population are discussed, along with model college programs, and policy implications for local, state, and federal programs. It is proposed that single-parent women on welfare have access to higher education so they…

  19. Chromosome Abnormalities

    MedlinePlus

    ... decade, newer techniques have been developed that allow scientists and doctors to screen for chromosomal abnormalities without using a microscope. These newer methods compare the patient's DNA to a normal DNA ...

  20. Reforming Welfare in America. Book Review.

    ERIC Educational Resources Information Center

    Jennings, Edward T., Jr.

    1996-01-01

    Reviews three books on welfare reform: "The Poverty of Welfare Reform" (Joel F. Handler); "The Politics of Welfare Reform" (Donald F. Norris, Lyke Thompson, editors); and "Living on the Edge: The Realities of Welfare in America" (Mark Robert Rank). (JOW)

  1. The welfare of fish.

    PubMed

    Iwama, George K

    2007-05-01

    Our interactions with fish cover a wide range of activities including enjoying them as pets to consuming them as food. I propose that we confine the consideration of the welfare of fish to their physiology, and not join the discussion on whether fish can feel pain and suffering, as humans. A significant proportion of the papers on animal welfare center on whether non-human animals can feel pain, and suffer as humans. This is a question that never can be answered unequivocally. The premise of the present paper is that we have an ethical responsibility to respect the life and wellbeing of all organisms. Thus, we should concentrate on the behavioural, physiological, and cellular indicators of their well-being and attempt to minimize a state of stress in the animals that we have in our care or influence. PMID:17578254

  2. Ethology and animal welfare.

    PubMed

    Osterhoff, D R

    1981-12-01

    Much scientific information concerning animal behaviour has become available only recently and it continues to increase rapidly. There is evidence indicating that the behavioural needs of animals have sometimes been neglected when natural life-style are replaced by artificially contrived ones. More attention to and study of animals' social and other behavioural requirements would be mutually beneficial to both man and beast. If those needs can be met more adequately, animals will be easier to handle, stress will be reduced and productivity improved. Animal welfare legislation in different countries is mentioned and ethological research as basis for new legislation discussed. The development in this critical field of Ethology and Animal Welfare is advancing fast and the South African Veterinarian must be aware of the new movement from Animal Science to Animal Rights. PMID:7341784

  3. Synthetic chromosomes.

    PubMed

    Schindler, Daniel; Waldminghaus, Torsten

    2015-11-01

    What a living organism looks like and how it works and what are its components-all this is encoded on DNA, the genetic blueprint. Consequently, the way to change an organism is to change its genetic information. Since the first pieces of recombinant DNA have been used to transform cells in the 1970s, this approach has been enormously extended. Bigger and bigger parts of the genetic information have been exchanged or added over the years. Now we are at a point where the construction of entire chromosomes becomes a reachable goal and first examples appear. This development leads to fundamental new questions, for example, about what is possible and desirable to build or what construction rules one needs to follow when building synthetic chromosomes. Here we review the recent progress in the field, discuss current challenges and speculate on the appearance of future synthetic chromosomes. PMID:26111960

  4. Chromosome and cell genetics

    SciTech Connect

    Sharma, A.K.; Sharma, A.

    1985-01-01

    This book contains 11 chapters. Some of the titles are: Chromosomes in differentiation; Chromosome axis; Nuclear and organelle split genes; Chemical mutagenesis; and Chromosome architecture and additional elements.

  5. A measure of welfare.

    PubMed

    Harrison, P

    1979-10-01

    The Overseas Development Council has been seeking to perfect a new kind of measure for assessment of development strategies, for it has long been recognized that the Gross National Product is an inadequate measurement tool. The Physical Quality of Life Index, developed by the ODC over the past 3 years, scores nations on a scale of 0-100. It is calculated by averaging the countries' scores in 3 important fields of welfare -- adult literacy, infant mortality, and life expectancy at age 1. Although the PQLI data are averages also they do seem to be sensitive to the distribution of benefits. Results have been calculated for every country in the world, and they refute the arguments of conservative economists and political leaders who claim that basic human needs can only be met through rapid economic growth. Poor countries can achieve high levels of welfare for their population without waiting for growth in material wealth, and relatively high levels of national income can fail to guarantee that the mass of the population will have their basic needs met. In that their advance tends to slow down as countries approach the upper levels of the PQLI, the Overseas Development Council introduced a new concept -- the disparity reduction ratio -- for measuring changes in welfare. This is the annual rate at which each nation is closing the gap between its current score and the best expected score anywhere for the year 2000. The disparity reduction rate may permit exact targets to be established for progress in meeting basic needs. A worthwhile objective over the next 20 years might be for each country to halve the gap separating them from the best attainable. PMID:12261487

  6. [Child social welfare service].

    PubMed

    Bouyx, A; Rosset, D J

    1989-03-01

    In France, the Child Welfare Service is the public agency responsible for the protection of children and adolescents. Since the enaction of the decentralization laws, this Service is under the authority of the president of the Regional Council of each district. The Child Welfare Service provides material and/or educational support to families and youngsters in need of help. It also ensures the placement of children, adolescents and youngsters of age in institutions or foster homes according to the therapeutic indication. The CWS's role is to prevent the disruption of families, promote the reconstruction of broken families, and ensure the adoption of neglected children. As a result of the intense efforts provided over a great number of years, the numbers of families and children eligible for CWS intervention are falling. In Paris, in 1987, 5,000 youngsters separated from their families benefited from CWS actions, and approximately one hundred neglected children were adopted into new families. In this article, we describe the current work of the CWS by means of a few figures and comments. PMID:2729836

  7. Scientific assessment of animal welfare.

    PubMed

    Hemsworth, P H; Mellor, D J; Cronin, G M; Tilbrook, A J

    2015-01-01

    Animal welfare is a state within the animal and a scientific perspective provides methodologies for evidence-based assessment of an animal's welfare. A simplistic definition of animal welfare might be how the animal feels now. Affective experiences including emotions, are subjective states so cannot be measured directly in animals, but there are informative indirect physiological and behavioural indices that can be cautiously used to interpret such experiences. This review enunciates several key science-based frameworks for understanding animal welfare. The biological functioning and affective state frameworks were initially seen as competing, but a recent more unified approach is that biological functioning is taken to include affective experiences and affective experiences are recognised as products of biological functioning, and knowledge of the dynamic interactions between the two is considered to be fundamental to managing and improving animal welfare. The value of these two frameworks in understanding the welfare of group-housed sows is reviewed. The majority of studies of the welfare of group-housed sows have employed the biological functioning framework to infer compromised sow welfare, on the basis that suboptimal biological functioning accompanies negative affective states such as sow hunger, pain, fear, helplessness, frustration and anger. Group housing facilitates social living, but group housing of gestating sows raises different welfare considerations to stall housing, such as high levels of aggression, injuries and stress, at least for several days after mixing, as well as subordinate sows being underfed due to competition at feeding. This paper highlights the challenges and potential opportunities for the continued improvement in sow management through well-focused research and multidisciplinary assessment of animal welfare. In future the management of sentient animals will require the promotion of positive affective experiences in animals and this

  8. Chromosome Microarray.

    PubMed

    Anderson, Sharon

    2016-01-01

    Over the last half century, knowledge about genetics, genetic testing, and its complexity has flourished. Completion of the Human Genome Project provided a foundation upon which the accuracy of genetics, genomics, and integration of bioinformatics knowledge and testing has grown exponentially. What is lagging, however, are efforts to reach and engage nurses about this rapidly changing field. The purpose of this article is to familiarize nurses with several frequently ordered genetic tests including chromosomes and fluorescence in situ hybridization followed by a comprehensive review of chromosome microarray. It shares the complexity of microarray including how testing is performed and results analyzed. A case report demonstrates how this technology is applied in clinical practice and reveals benefits and limitations of this scientific and bioinformatics genetic technology. Clinical implications for maternal-child nurses across practice levels are discussed. PMID:27276104

  9. Poor Children and Welfare Reform.

    ERIC Educational Resources Information Center

    Golden, Olivia

    This book analyzes how welfare reform can improve the lives of children, based on a study of successful programs that provide services to needy children and their families. The study looked at programs that operated in conjunction with the welfare department before the enactment of the Family Support Act and that operated successfully. Chapter 1…

  10. Economic Conditions and Welfare Reform.

    ERIC Educational Resources Information Center

    Danziger, Sheldon H., Ed.

    This book contains 10 papers on three key questions regarding the effects of the 1996 Personal Responsibility and Work Opportunity Reconciliation Act (PRWORA), which ended the Aid to Families with Dependent Children (AFDC) program: why welfare caseloads are falling; how welfare recipients are faring; and how the states are responding to changing…

  11. Indian Child Welfare in Montana.

    ERIC Educational Resources Information Center

    Dull Knife Memorial Coll., Lame Deer, MT.

    This report is based upon a 1985-86 survey conducted by the Dull Knife Memorial College Indian Child Welfare Project. A series of workshops were conducted throughout Montana to acquaint providers of services for abused and neglected Indian children with the requirements of and issues associated with the Indian Child Welfare Act of 1978.…

  12. Career Maturity of Welfare Recipients.

    ERIC Educational Resources Information Center

    Beckman, Carol M.

    To investigate the career maturity of welfare recipients, this thesis examines six independent variables: (1) race; (2) sex; (3) age; (4) level of formal education; (5) general intelligence; and (6) locus of control. Scales taken from the Career Maturity Inventory served as the dependent variables. The sample consisted of 83 welfare recipients who…

  13. The science of animal welfare

    Technology Transfer Automated Retrieval System (TEKTRAN)

    People differ in their culture, education, economic status, and values; thus they may view an animal’s welfare status as good or poor based on their individuality. However, regardless of these human differences in perception the actual state of welfare for the animal does exist in a range from good ...

  14. Which Welfare Work Strategies Work?

    ERIC Educational Resources Information Center

    Dickinson, Nancy S.

    1986-01-01

    AFDC Welfare work strategies have been implemented to help AFDC (Aid to Families with Dependent Children) recipients secure unsubsidized employment. Reviews research on employment programs for AFDC clients and highlights the respective advantages of these programs. Suggests program changes to improve welfare work strategies. (Author/ABB)

  15. Chromosome Analysis

    NASA Technical Reports Server (NTRS)

    1998-01-01

    Perceptive Scientific Instruments, Inc., provides the foundation for the Powergene line of chromosome analysis and molecular genetic instrumentation. This product employs image processing technology from NASA's Jet Propulsion Laboratory and image enhancement techniques from Johnson Space Center. Originally developed to send pictures back to earth from space probes, digital imaging techniques have been developed and refined for use in a variety of medical applications, including diagnosis of disease.

  16. 45 CFR 205.170 - State standards for office space, equipment, and facilities.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 45 Public Welfare 2 2011-10-01 2011-10-01 false State standards for office space, equipment, and facilities. 205.170 Section 205.170 Public Welfare Regulations Relating to Public Welfare OFFICE OF FAMILY... SERVICES GENERAL ADMINISTRATION-PUBLIC ASSISTANCE PROGRAMS § 205.170 State standards for office...

  17. 45 CFR 205.170 - State standards for office space, equipment, and facilities.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 45 Public Welfare 2 2010-10-01 2010-10-01 false State standards for office space, equipment, and facilities. 205.170 Section 205.170 Public Welfare Regulations Relating to Public Welfare OFFICE OF FAMILY... SERVICES GENERAL ADMINISTRATION-PUBLIC ASSISTANCE PROGRAMS § 205.170 State standards for office...

  18. 45 CFR 95.707 - Equipment management and disposition.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 45 Public Welfare 1 2011-10-01 2011-10-01 false Equipment management and disposition. 95.707... ADMINISTRATION-GRANT PROGRAMS (PUBLIC ASSISTANCE, MEDICAL ASSISTANCE AND STATE CHILDREN'S HEALTH INSURANCE PROGRAMS) Equipment Acquired Under Public Assistance Programs § 95.707 Equipment management and...

  19. Welfare standards in hospital mergers.

    PubMed

    Katona, Katalin; Canoy, Marcel

    2013-08-01

    There is a broad literature on the consequences of applying different welfare standards in merger control. Total welfare is usually defined as the sum of consumer and provider surplus, i.e., potential external effects are not considered. The general result is then that consumer welfare is a more restrictive standard than total welfare, which is advantageous in certain situations. This relationship between the two standards is not necessarily true when the merger has significant external effects. We model mergers on hospital markets and allow for not-profit-maximizing behavior of providers and mandatory health insurance. Mandatory health insurance detaches the financial and consumption side of health care markets, and the concept consumer in merger control becomes non-evident. Patients not visiting the merging hospitals still are affected by price changes through their insurance premiums. External financial effects emerge on not directly affected consumers. We show that applying a restricted interpretation of consumer (neglecting externality) in health care merger control can reverse the relation between the two standards; consumer welfare standard can be weaker than total welfare. Consequently, applying the wrong standard can lead to both clearing socially undesirable and to blocking socially desirable mergers. The possible negative consequences of applying a simple consumer welfare standard in merger control can be even stronger when hospitals maximize quality and put less weight on financial considerations. We also investigate the implications of these results for the practice of merger control. PMID:22688439

  20. Draught animals and welfare.

    PubMed

    Ramaswamy, N S

    1994-03-01

    In fifty developing countries, which contain half of the total human population of the world, there is a heavy dependence on draught animals as an energy source. These animals are used for agriculture operations in 52% of cultivated areas of the world, as well as for hauling 25 million carts. This situation is likely to continue for at least another fifty years. The work performed annually by these draught animals would require 20 million tons of petroleum, valued at US$6 billion, if it were performed by motorized vehicles. The poor working conditions of these animals often adversely affect their productivity. The application of improved technology and better management (i.e. through better feed and health services, and improved design of agricultural implements and carts) could considerably improve the welfare of these animals. Improved systems would generate sufficient benefits for the economy to justify the required investment. High priority should therefore be given to draught animal power in the economic development agenda. PMID:8173096

  1. [30 years animal welfare legislation: what has been achieved?].

    PubMed

    Steiger, A

    2008-09-01

    The contribution deals with history and effects of the Swiss animal welfare legislation of 1978. Special descriptions concern the development and increasing dissemination of animal friendly housing systems for cattle, swine, rabbits and poultry, the realization of the prohibition of the usual cages for laying hens until the end of 1991 and the development of aviary systems, the examination and improvement of many housing systems and equipment for farm animals, adaptations of many enclosures for wild animals in zoos and circuses, improvements in animal experimentation and also in housing of companion animals. The new animal welfare law of 2005 and the animal welfare ordinance of 2008 filled loopholes in the legislation. Animal friendly housing forms may also have economic advantages. PMID:18925553

  2. Welfare Programs in Nonmetropolitan Counties.

    ERIC Educational Resources Information Center

    Ghelfi, Linda M.

    1985-01-01

    Compares the percent of population participating in three welfare programs in metropolitan and nonmetropolitan areas throughout the United States in 1980. Examines nonmetro data by county; investigates socioeconomic variables distinguishing high recipiency counties. (LFL)

  3. Study of Chromosomes: Their Vital Importance in Agriculture, Biology, and Medicine

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Research on chromosomes has enriched the disciplines of genetics, plant breeding, biology, and medicine, which, in turn, have contributed to human welfare. Although the foundation of genetics occurred in 1865, long before the discovery of chromosomes, their subsequent discovery put genetics on a so...

  4. Risk and the welfare state.

    PubMed

    Taylor-Gooby, P; Dean, H; Munro, M; Parker, G

    1999-06-01

    The British welfare state developed as a state-centred response to the problem of handling the risks encountered in a typical life-course. The influential work of Giddens and others implies that the traditional welfare state is under attack from two directions: a changing international politico-economic environment limits the freedom of national governments to pursue independent policies involving relatively high taxation to finance social spending. At the same time, changes in the experience of risk and declining confidence in the expertise of welfare state planners and professionals undermine support for state-centred solutions. This approach fails to acknowledge that available non-state services are often inadequate to meet many everyday life risks and that the authority of private sector advisers, insurers and professionals is also increasingly open to question. This article discusses whether people reject welfare state solutions to problems of risk in the context of research on the perceptions and behaviour of people buying or selling their homes, considering provision for long-term care needs and defrauding social security carried out by the ESRC's Economic Beliefs and Behaviour programme. Individual responses endorse the continued provision of state welfare in order to meet unprovided risks alongside disenchantment with the record of both state and private professionals and planners and awareness that state retrenchment requires greater individual responsibility for meeting one's own needs. The theory of risk society requires development to recognize that citizens are not necessarily alienated from state welfare. PMID:15260022

  5. Relationships between chromosome structure and chromosomal aberrations

    NASA Astrophysics Data System (ADS)

    Eidelman, Yuri; Andreev, Sergey

    An interphase nucleus of human lymphocyte was simulated by the novel Monte Carlo tech-nique. The main features of interphase chromosome structure and packaging were taken into account: different levels of chromatin organisation; nonrandom localisation of chromosomes within a nucleus; chromosome loci dynamics. All chromosomes in a nucleus were modelled as polymer globules. A dynamic pattern of intra/interchromosomal contacts was simulated. The detailed information about chromosomal contacts, such as distribution of intrachromoso-mal contacts over the length of each chromosome and dependence of contact probability on genomic separation between chromosome loci, were calculated and compared to the new exper-imental data obtained by the Hi-C technique. Types and frequencies of simple and complex radiation-induced chromosomal exchange aberrations (CA) induced by X-rays were predicted with taking formation and decay of chromosomal contacts into account. Distance dependence of exchange formation probability was calculated directly. mFISH data for human lymphocytes were analysed. The calculated frequencies of simple CA agreed with the experimental data. Complex CA were underestimated despite the dense packaging of chromosome territories within a nucleus. Possible influence of chromosome-nucleus structural organisation on the frequency and spectrum of radiation-induced chromosome aberrations is discussed.

  6. Invertebrate welfare: an overlooked issue.

    PubMed

    Horvath, Kelsey; Angeletti, Dario; Nascetti, Giuseppe; Carere, Claudio

    2013-01-01

    While invertebrates make up the majority of animal species, their welfare is overlooked compared to the concern shown to vertebrates. This fact is highlighted by the near absence of regulations in animal research, with the exception of cephalopods in the European Union. This is often justified by assumptions that invertebrates do not experience pain and stress while lacking the capacity for higher order cognitive functions. Recent research suggests that invertebrates may be just as capable as vertebrates in experiencing pain and stress, and some species display comparable cognitive capacities. Another obstacle is the negative view of invertebrates by the public, which often regards them as pests with no individual personalities, gastronomic entities, or individuals for scientific experimentation without rules. Increasingly, studies have revealed that invertebrates possess individual profiles comparable to the personalities found in vertebrates. Given the large economic impact of invertebrates, developing certain attitude changes in invertebrate welfare may be beneficial for producers while providing higher welfare conditions for the animals. While the immense number and type of species makes it difficult to suggest that all invertebrates will benefit from increased welfare, in this review we provide evidence that the topic of invertebrate welfare should be revisited, more thoroughly investigated, and in cases where appropriate, formally instituted. PMID:23535125

  7. Psychological distress, hopelessness and welfare.

    PubMed

    Petterson, S M; Friel, L V

    2001-01-01

    This article assesses the validity of the claim that welfare in itself has deleterious psychological consequences for single mothers. The analysis compares single mothers who are recipients of AFDC with single mothers who are not recipients in terms of their depressive symptoms (as measured by the CES-D) and hopelessness (as measured by Pearlin Mastery Scale). The analysis uses data from the National Longitudinal Survey of Youth and the National Survey of Families and Households. The authors find that higher levels of both depression and hopelessness among welfare recipients can be explained by their material hardship rather than the stigma attached to welfare. They show that AFDC recipients report similar levels of depression and hopelessness as jobless non-recipients as well as low-wage non-recipients. An additional finding is that long-term welfare recipients do not experience greater emotional problems than short-term welfare recipients. Finally, the paper shows that feelings of hopelessness mediate the relationship between material deprivation and psychological distress for both recipients and non-recipients. PMID:11463067

  8. ADVANCES IN ANIMAL WELFARE FOR FREE-LIVING ANIMALS.

    PubMed

    2016-04-01

    Over several decades, animal welfare has grown into its own free-standing field of scientific study, from its early beginnings in laboratory animal research to eventually include exhibited animals and farm animals. While it has always been present to some degree, consideration of animal welfare for free-ranging animals has lagged behind, developing as a field of study in the last 20 yr or so. Part of that increase was that animal welfare legislation was finally applied to studies being done on free-ranging animals. But it is the appreciation by the biologists and veterinarians working on wild animals, in which the quality of their results is largely controlled by the quality of the animals they use in their studies, which has resulted in increased attention to the well-being or welfare of the animals that they use. Other important influences driving the recognition of wildlife welfare have been changes in the public's expectations of how wild animals are dealt with, a shift in focus of wildlife professionals from managing animals that can be hunted or angled to include nongame species, the decrease in participation in hunting and fishing by members of the public, and the entry of large numbers of women into fish and wildlife agencies and departments and into veterinary medicine. Technical improvements have allowed the safe capture and handling of large or dangerous animals as immobilization drugs and equipment have been developed. The increasing use of sedating drugs allows for handling of animals with reduced stress and other impacts. A number of topics, such as toe-clipping, branding, defining which taxa can or cannot feel pain, catch-and-release fishing, and more, remain controversial within wildlife science. How we treat the wild animals that we deal with defines who we are as wildlife professionals, and animal welfare concerns and techniques for free-ranging animals will continue to develop and evolve. PMID:26845298

  9. Child Care as Welfare Prevention.

    ERIC Educational Resources Information Center

    Working for Change, 1995

    1995-01-01

    Part of a series from the Child Care Law Center, this issue of "Working for Change" discusses the need for quality, affordable child care as a support for working parents trying to break out of welfare dependency. This report details the current realities of poor parents who struggle to find and pay for child care while they work and those who…

  10. The Indian Child Welfare Act.

    ERIC Educational Resources Information Center

    Steward, Katy Jo

    The Indian Child Welfare Act of 1978 (I.C.W.A.) is federal legislation which preempts state law whenever Indian children may be removed from their families. The I.C.W.A. permits Indian tribal courts to decide the future of Indian children, establishes minimum federal standards for removal of Indian children from their families, requires that…

  11. Laboratory Animal Welfare Supplement IV.

    ERIC Educational Resources Information Center

    Gluckstein, Fritz P., Comp.

    This document is the fourth supplement to a 1984 bibliography on laboratory animal welfare. Items presented were selected because they represent some of the most significant of those providing recent information or because they were considered useful. The period covered is October, 1986 through October, 1987. Monographs, conference proceedings,…

  12. Progressing beyond the Welfare State.

    ERIC Educational Resources Information Center

    Benson, Lee; Harkavy, Ira

    1991-01-01

    This paper outlines a neo-Deweyan strategy to transform American public schools into genuine community schools that function as central agencies for the development of a democratic welfare society. John Dewey's thesis was that a well-functioning school system constitutes the necessary, though not sufficient, condition for a well-functioning…

  13. Welfare Entitlements: Addressing New Realities.

    ERIC Educational Resources Information Center

    Belcher, Jon R.; Fandetti, Donald V.

    1995-01-01

    Because welfare entitlements are increasingly unpopular, social work advocates need to place greater emphasis on job growth and alternate mechanisms for wealth redistribution, including refundable tax credits for working poor people. The Internal Revenue Code can be an effective weapon in combating poverty if antipoverty approaches in the code are…

  14. Air quality and human welfare

    NASA Astrophysics Data System (ADS)

    Sundseth, K.; Pacyna, J. M.; Pacyna, E. G.

    2009-02-01

    Human welfare is generally referring to allocation of resources to fit the well being of humans. If high standard of well-being is to be maintained, the concerns for a healthy environment must be balanced against requirements of economic growth. In a natural capital system, human welfare is best served by improving the quality and flow of desired services delivered rather than merely increasing the total money flow. An ecosystem based management of living and natural resource use will steer this progress to the best of human welfare while the efficiency of ecosystem based management depends strongly on the availability of integrated assessment tools that will combine environmental models and monitoring data with ecological economic valuation methods. In applied welfare economics, the methodological approach to assess resource allocations towards societal optimality and thereby establish criteria for government intervention is often linked to tools as Cost-ffectiveness Analysis (CEA), Cost-Benefit Assessment (CBA) or Multi-criteria Analysis (MCA). By illustrating an assessment on costs and benefits of the implementation of Hg emission reduction measures in the coal sector, it becomes obvious that for a full analysis of societal costs and benefits, several aspects of Hg pollution, sources, impacts and co-benefits need to be considered.

  15. Developmental Disabilities and Child Welfare.

    ERIC Educational Resources Information Center

    Rycus, Judith S.; Hughes, Ronald C.

    This monograph addresses common misconceptions about developmental disabilities, describes the conditions that child welfare workers are most likely to see, provides examples of effective interventions, and stresses the importance of early intervention to promote healthy development. Specific chapters include: (1) "Understanding Developmental…

  16. What Works in Child Welfare.

    ERIC Educational Resources Information Center

    Kluger, Miriam P., Ed.; Alexander, Gina, Ed.; Curtis, Patrick A., Ed.

    Noting the importance of identifying the effectiveness of child welfare programs for future policy planning, this book examines features of successful programs. The book is presented in six sections: family preservation and family support services, child protective services, out-of-home care, adoption, child care, and adolescent services. Each…

  17. Time Limits and Welfare Use

    ERIC Educational Resources Information Center

    Grogger, Jeffrey

    2004-01-01

    Time limits represent a substantial departure from previous welfare policy. Theory suggests that their effects should vary according to the age of the youngest child of the family. I test this prediction using data from the Current Population Survey and find that time limits indeed have larger effects on families with younger children. I further…

  18. Data Mining in Child Welfare.

    ERIC Educational Resources Information Center

    Schoech, Dick; Quinn, Andrew; Rycraft, Joan R.

    2000-01-01

    Examines the historical and larger context of data mining and describes data mining processes, techniques, and tools. Illustrates these using a child welfare dataset concerning the employee turnover that is mined, using logistic regression and a Bayesian neural network. Discusses the data mining process, the resulting models, their predictive…

  19. Lithography equipment

    NASA Astrophysics Data System (ADS)

    Levinson, Harry J.

    1996-07-01

    Until recently, lithography capability evolved consistently with Moore's law. It appears that semiconductor manufacturers are now deviating from Moore's law, which has implications for lithography equipment. DUV lithography is moving into production in a mix-and-match environment. Step- and-scan technology is the wave of the near-future, as a way to contend with the difficulty of manufacturing wide-field lenses. Resist processing equipment will undergo few fundamental changes, but will often be integrated with steppers, particularly for DUV applications. Metrology is being stretched beyond its limits for technologies below 250 nm. The move is on to 300 m diameter wafers, and 193 nm lithography is under consideration.

  20. The precarious prokaryotic chromosome.

    PubMed

    Kuzminov, Andrei

    2014-05-01

    Evolutionary selection for optimal genome preservation, replication, and expression should yield similar chromosome organizations in any type of cells. And yet, the chromosome organization is surprisingly different between eukaryotes and prokaryotes. The nuclear versus cytoplasmic accommodation of genetic material accounts for the distinct eukaryotic and prokaryotic modes of genome evolution, but it falls short of explaining the differences in the chromosome organization. I propose that the two distinct ways to organize chromosomes are driven by the differences between the global-consecutive chromosome cycle of eukaryotes and the local-concurrent chromosome cycle of prokaryotes. Specifically, progressive chromosome segregation in prokaryotes demands a single duplicon per chromosome, while other "precarious" features of the prokaryotic chromosomes can be viewed as compensations for this severe restriction. PMID:24633873

  1. The Precarious Prokaryotic Chromosome

    PubMed Central

    2014-01-01

    Evolutionary selection for optimal genome preservation, replication, and expression should yield similar chromosome organizations in any type of cells. And yet, the chromosome organization is surprisingly different between eukaryotes and prokaryotes. The nuclear versus cytoplasmic accommodation of genetic material accounts for the distinct eukaryotic and prokaryotic modes of genome evolution, but it falls short of explaining the differences in the chromosome organization. I propose that the two distinct ways to organize chromosomes are driven by the differences between the global-consecutive chromosome cycle of eukaryotes and the local-concurrent chromosome cycle of prokaryotes. Specifically, progressive chromosome segregation in prokaryotes demands a single duplicon per chromosome, while other “precarious” features of the prokaryotic chromosomes can be viewed as compensations for this severe restriction. PMID:24633873

  2. B-chromosome evolution.

    PubMed Central

    Camacho, J P; Sharbel, T F; Beukeboom, L W

    2000-01-01

    B chromosomes are extra chromosomes to the standard complement that occur in many organisms. They can originate in a number of ways including derivation from autosomes and sex chromosomes in intra- and interspecies crosses. Their subsequent molecular evolution resembles that of univalent sex chromosomes, which involves gene silencing, heterochromatinization and the accumulation of repetitive DNA and transposons. B-chromosome frequencies in populations result from a balance between their transmission rates and their effects on host fitness. Their long-term evolution is considered to be the outcome of selection on the host genome to eliminate B chromosomes or suppress their effects and on the B chromosome's ability to escape through the generation of new variants. Because B chromosomes interact with the standard chromosomes, they can play an important role in genome evolution and may be useful for studying molecular evolutionary processes. PMID:10724453

  3. Text, Lies, and the Welfare State: The Portrayal of Welfare Recipients in Welfare-to-Work Educational Programs.

    ERIC Educational Resources Information Center

    Sandlin, Jennifer A.

    A study analyzed the ideological messages about welfare recipients promoted in two welfare-to-work educational programs. Data were collected through interviews with students, teachers, and administrators at an adult literacy classroom serving unemployed women on welfare and an employment preparation program designed to increase job skills of women…

  4. Health and welfare in animals and humans.

    PubMed

    Nordenfelt, Lennart

    2011-06-01

    This paper contains a brief comparative analysis of some philosophical and scientific discourses on human and animal health and welfare, focusing mainly on the welfare of sentient animals. The paper sets forth two kinds of proposals for the analysis of animal welfare which do not appear in the contemporary philosophical discussion of human welfare, viz. the coping theory of welfare and the theory of welfare in terms of natural behaviour. These proposals are scrutinized in the light of some similar theories dealing with human health and quality of life. My conclusion is that the coping theory and the natural behaviour theory are not in themselves adequate for the characterization of welfare, either for humans or for sentient animals. I contend, finally, that, in the light of the previous discussion, there are good arguments for a particular set of analyses of both animal and human welfare, viz. the ones that are based on the notions of preference satisfaction and positive subjective experiences. PMID:21298322

  5. Solar Equipment

    NASA Technical Reports Server (NTRS)

    1983-01-01

    A medical refrigeration and a water pump both powered by solar cells that convert sunlight directly into electricity are among the line of solar powered equipment manufactured by IUS (Independent Utility Systems) for use in areas where conventional power is not available. IUS benefited from NASA technology incorporated in the solar panel design and from assistance provided by Kerr Industrial Applications Center.

  6. Perspectives on Women and Welfare Employment.

    ERIC Educational Resources Information Center

    National Coalition on Women, Work and Welfare Reform, Washington, DC.

    This publication is designed to alert local and state advocates to the presence of the National Coalition on Women, Work, and Welfare Reform. It shares the Coalition's perspective on the welfare employment issue and proposes several initial strategies local advocates or policymakers might use in considering proposed or ongoing welfare employment…

  7. Education and Training under Welfare Reform.

    ERIC Educational Resources Information Center

    Cohen, Marie

    1998-01-01

    Some welfare experts and policymakers advocate providing education and training to prepare welfare recipients for jobs that will eventually help them leave poverty (the "work first" approach), whereas others advocate placing welfare recipients in jobs immediately whenever possible. Although the Personal Responsibility and Work Opportunity…

  8. Welfare Rights in the Liberal Tradition.

    ERIC Educational Resources Information Center

    Horne, Thomas A.

    1990-01-01

    Maintains that welfare rights are not incompatible with liberalism's commitment to private property and freedom. Argues that students need to be aware of liberalism's favorable historical position on welfare. Examines the positions of John Locke, Thomas Paine, and John Stuart Mills on poverty, welfare, and the role of the state. (RW)

  9. Rural Attitudes toward Public Welfare Allocation.

    ERIC Educational Resources Information Center

    Davis, Laura F.

    1988-01-01

    Examines 1984 Wyoming opinion poll. Wyoming respondents agreed welfare allocation should be based on need, but 50 percent believed welfare recipients should not receive more than minimum-wage income. Wyoming's welfare support is lower than national average. Rurality may contribute to results. Recommends ways to increase rural support for welfare…

  10. Corporate Welfare: The Third Stage of Welfare in the United States.

    ERIC Educational Resources Information Center

    Stoesz, David

    1986-01-01

    Corporate involvement in social welfare represents a third stage in the evolution of welfare institutions in the United States, following the voluntary sector and the welfare state. Examining health and welfare corporations reveals rapid growth and consolidation in nursing homes, hospital management, health maintenance organizations, child care,…

  11. Comparing Drug Use between Welfare-Receiving Arrestees and Non-Welfare-Receiving Arrestees.

    ERIC Educational Resources Information Center

    Yacoubian, George S., Jr.; Peters, Ronald J., Jr.; Urbach, Blake J.; Johnson, Regina J.

    2002-01-01

    Compares drug-positive rates between welfare-receiving arrestees, non-welfare receiving arrestees living below the poverty level, and non-welfare arrestees living above the poverty level. Welfare-receiving arrestees were more likely to be female, older, less educated, and to test positive for opiates and benzodiazepines than the other subgroups.…

  12. Corporate welfare: the third stage of welfare in the United States.

    PubMed

    Stoesz, D

    1986-01-01

    Corporate involvement in social welfare represents a third stage in the evolution of welfare institutions in the United States, following the voluntary sector and the welfare state. An examination of the largest health and welfare corporations reveals rapid growth and consolidation in all markets--nursing homes, hospital management, health maintenance organizations, child care, and home care. The author considers the implications of continued expansion of corporate welfare for social workers and their clients. PMID:10277801

  13. Abnormal human sex chromosome constitutions

    SciTech Connect

    1993-12-31

    Chapter 22, discusses abnormal human sex chromosome constitution. Aneuploidy of X chromosomes with a female phenotype, sex chromosome aneuploidy with a male phenotype, and various abnormalities in X chromosome behavior are described. 31 refs., 2 figs.

  14. Human cloning and child welfare.

    PubMed Central

    Burley, J; Harris, J

    1999-01-01

    In this paper we discuss an objection to human cloning which appeals to the welfare of the child. This objection varies according to the sort of harm it is expected the clone will suffer. The three formulations of it that we will consider are: 1. Clones will be harmed by the fearful or prejudicial attitudes people may have about or towards them (H1); 2. Clones will be harmed by the demands and expectations of parents or genotype donors (H2); 3. Clones will be harmed by their own awareness of their origins, for example the knowledge that the genetic donor is a stranger (H3). We will show why these three versions of the child welfare objection do not necessarily supply compelling reasons to ban human reproductive cloning. The claim that we will develop and defend in the course of our discussion is that even if it is the case that a cloned child will suffer harms of the type H1-H3, it is none the less permissible to conceive by cloning so long as these cloning-induced welfare deficits are not such as to blight the existence of the resultant child, whoever this may be. PMID:10226914

  15. Welfare to be the keynote.

    PubMed

    Narain, R

    1977-01-01

    The Policy Statement on the Family Welfare Program underlnes the Indian government's decision not to have any compulsory sterilization at either the state or national level. Free sterilization will be provided for those who want it and a cash payment will be made to offset the cost of the visit to the clinic. However, family planning will be only a minor part of the new Family Welfare Program. All aspects of family welfare, but particularly health of mothers and children, msut be implemented. Training of indigenous midwives to provide maternity services to all poor women will be started. Since there is a direct correlation between illiteracy and fertility and between infant and maternal mortality and age of marriage, the Government will present legislation to raise the minimum age of marriage for girls to 18 years and for boys to 21. Highlighting the alarming growth rate of India's population, the policy statement cautioned that the country would be near 1 billion population by the end of the century. Cooperation of media, women's groups, trade unions, and all aspects of society is needed to promote the benefits to the family and to the nation of family planning. PMID:12260195

  16. Chromosomal development of cancer

    SciTech Connect

    1993-12-31

    Chapter 30, describes the chromosomal development of cancer. It has been established through cytological research that the number of chromosomes in cancer cells often deviates greatly from the usual number in healthy cells of the host organism. This chapter includes discussions on chromosome studies in ascites tumors, stemline and tumor development, mitotic aberrations in cancer, and selection and tumor progression. 25 refs., 2 figs.

  17. Chromosomal Disorders and Autism.

    ERIC Educational Resources Information Center

    Gillberg, Christopher

    1998-01-01

    This paper reviews the literature on chromosomal aberrations in autism, especially possible gene markers. It notes that Chromosome 15 and numerical and structural abnormalities of the sex chromosomes have been most frequently reported as related to the genesis of autism. (Author/DB)

  18. Mapping strategies: Chromosome 16 workshop

    SciTech Connect

    Not Available

    1989-01-01

    The following topics from a workshop on chromosome 16 are briefly discussed: genetic map of chromosome 16; chromosome breakpoint map of chromosome 16; integrated physical/genetic map of chromosome 16; pulsed field map of the 16p13.2--p13.3 region (3 sheets); and a report of the HGM10 chromosome 16 committee.

  19. Rescue Equipment

    NASA Technical Reports Server (NTRS)

    1995-01-01

    The Lifeshear cutter, a rescue tool for freeing accident victims from wreckage, was developed under the Clinton Administration's Technology Reinvestment Program. Prior cutting equipment was cumbersome and expensive; the new cutter is 50 percent lighter and 70 percent cheaper. The cutter is pyrotechnically-actuated, using a miniature version of the power cartridges used for separation devices on the Space Shuttle and other NASA spacecraft. Hi-Shear Technology Corporation developed the cutter with the Jet Propulsion Laboratory and input from the City of Torrance (California) Fire Department.

  20. Chromosomes, conflict, and epigenetics: chromosomal speciation revisited.

    PubMed

    Brown, Judith D; O'Neill, Rachel J

    2010-01-01

    Since Darwin first noted that the process of speciation was indeed the "mystery of mysteries," scientists have tried to develop testable models for the development of reproductive incompatibilities-the first step in the formation of a new species. Early theorists proposed that chromosome rearrangements were implicated in the process of reproductive isolation; however, the chromosomal speciation model has recently been questioned. In addition, recent data from hybrid model systems indicates that simple epistatic interactions, the Dobzhansky-Muller incompatibilities, are more complex. In fact, incompatibilities are quite broad, including interactions among heterochromatin, small RNAs, and distinct, epigenetically defined genomic regions such as the centromere. In this review, we will examine both classical and current models of chromosomal speciation and describe the "evolving" theory of genetic conflict, epigenetics, and chromosomal speciation. PMID:20438362

  1. Welfare Gains from Financial Liberalization

    PubMed Central

    Townsend, Robert M.; Ueda, Kenichi

    2010-01-01

    Financial liberalization has been a controversial issue, as empirical evidence for growth enhancing effects is mixed. Here, we find sizable welfare gains from liberalization (cost to repression), though the gain in economic growth is ambiguous. We take the view that financial liberalization is a government policy that alters the path of financial deepening, while financial deepening is endogenously chosen by agents given a policy and occurs in transition towards a distant steady state. This history-dependent view necessitates the use of simulation analysis based on a growth model. Our application is a specific episode: Thailand from 1976 to 1996. PMID:20806055

  2. [Quality management in animal welfare].

    PubMed

    Stehr, D; Baumgarte, J

    2007-04-01

    In the EC since Jan. 1st 2006 the Regulation (EC) No 882/2004 requires also in the field of animal welfare uniform official controls of a consistently high quality on the basis of documented procedures. Rised demands for the administration necessitate nowadays an all-embracing conception and controlling of the system. Therefore the land of Lower Saxony developed an uniform process-oriented conception for all involved official authorities based on ISO 9001 (EQUINO -Uniform Quality Management in Official Organisations for Consumer Protection in Lower Saxony) and implemented it including a system of internal audits. PMID:17484501

  3. Preparing Social Work Students for Rural Child Welfare Practice: Emerging Curriculum Competencies

    ERIC Educational Resources Information Center

    Riebschleger, Joanne; Norris, Debra; Pierce, Barbara; Pond, Debora L.; Cummings, Cristy

    2015-01-01

    Multiple issues that are unique to child welfare social work practice in rural areas markedly affect workforce recruitment and retention, yet little attention is given to the proficiencies needed to equip emerging social workers for this growing area of the field. Curriculum content is needed that provides students with the opportunity to master…

  4. Equipment Analysis

    NASA Technical Reports Server (NTRS)

    1982-01-01

    Magnavox Government & Electronics Company originally used the NASTRAN program in the design stage of heavy aluminum fixtures for vibration testing. Program also used to compare the resonant frequencies of the circuitry to predict whether failures may occur because of high vibration levels. The company engineers can then make design alterations to improve the equipment's vibration resistance. Method allows Magnavox to insure reliability and reduce any possibility of vibration-caused failure in critical defense products they manufacture. Magnavox uses another COSMIC software package called GENOPTICS in the development of a Digital Optical Recorder, and also in research and development of other optical systems. This enables use of an optically recorded disc to store and retrieve digital data. It is reported that this program provides accurate results and that its use saved six man-months of time that would have been needed to develop a comparable software package.

  5. A Universal Animal Welfare Framework for Zoos.

    PubMed

    Kagan, Ron; Carter, Scott; Allard, Stephanie

    2015-01-01

    The Detroit Zoological Society's (DZS) Center for Zoo Animal Welfare (CZAW) was created to advance the science and policy of the welfare of exotic nonhuman animals in captivity. This important part of the DZS mission is achieved through assessments of, and research on, the welfare of animals in zoos; by recognizing extraordinary achievement in the advancement of animal welfare; by widely sharing knowledge through a bibliographic resource center; by conducting professional training for animal care staff; and by convening important discussions in the form of international symposia. This special issue of the Journal of Applied Animal Welfare Science features selected papers from the most recent international CZAW symposium held at the Detroit Zoo in November 2014, as well as a universal framework for zoo animal welfare developed by the DZS. PMID:26440493

  6. A Universal Animal Welfare Framework for Zoos

    PubMed Central

    Kagan, Ron; Carter, Scott; Allard, Stephanie

    2015-01-01

    The Detroit Zoological Society's (DZS) Center for Zoo Animal Welfare (CZAW) was created to advance the science and policy of the welfare of exotic nonhuman animals in captivity. This important part of the DZS mission is achieved through assessments of, and research on, the welfare of animals in zoos; by recognizing extraordinary achievement in the advancement of animal welfare; by widely sharing knowledge through a bibliographic resource center; by conducting professional training for animal care staff; and by convening important discussions in the form of international symposia. This special issue of the Journal of Applied Animal Welfare Science features selected papers from the most recent international CZAW symposium held at the Detroit Zoo in November 2014, as well as a universal framework for zoo animal welfare developed by the DZS. PMID:26440494

  7. The climate of child welfare employee retention.

    PubMed

    Cahalane, Helen; Sites, Edward W

    2008-01-01

    This article describes differences in perceptions of the child welfare work environment among Title IV-E educated individuals who remain within public child welfare and those who sought employment elsewhere after fulfilling a legal work commitment. Job satisfaction, emotional exhaustion, and personal accomplishment were predictive of staying versus leaving. The empirical evidence suggests that efforts to retain highly skilled and educated public child welfare workers should focus on creating positive organizational climates within agencies. PMID:18575259

  8. Drivers for animal welfare policies in Europe.

    PubMed

    Dalla Villa, P; Matthews, L R; Alessandrini, B; Messori, S; Migliorati, G

    2014-04-01

    The European region has been, and remains, a global leader in the development of animal welfare policies. The region has a great diversity of cultures and religions, different levels of socio-economic development, and varied legislation, policies and practices. Nevertheless, there are common drivers for animal welfare policy based on a history of animal welfare ethics and obligations to animal users and society in general. A unifying goal of countries in the region is to achieve sustainable compliance with the World Organisation for Animal Health (OIE) standards on animal health and welfare. Ethics isthe overarching driver, supported by the actions of governmental, inter-governmental and non-governmental activities, markets and trade, science and knowledge. Historically, organisations involved in promoting animal welfare have tended to act in isolation. For example, non-governmental organisations (NGOs) have run campaigns to influence retailers and the welfare policies of their farmer suppliers. Increasingly, different organisations with common or complementary goals are working together. For example, competent authorities, inter-governmental bodies and NGOs have combined their efforts to address dog population control across several countries in the region. Also, animal welfare is becoming integrated into the corporate social responsibility targets of private companies. Science and knowledge, as drivers and tools, are assisting with the harmonisation of welfare standards, e.g. by providing a common basis for measuring welfare impacts through animal-based measures and widespread sharing of this information. Current trends suggest that there will be greater collaboration among the organisations driving change, and increasing convergence of animal welfare strategies and welfare assessment tools. The result will be increased harmonisation of animal welfare standards throughout the region. PMID:25000776

  9. Trotter welfare's protection: A legislative perspective.

    PubMed

    Passantino, Annamaria; Giannetto, Claudia; Passantino, Letizia; Piccione, Giuseppe

    2015-03-01

    The Council of Europe's activities in the field of animal welfare are particularly noteworthy and comprise the elaboration of several norms for the protection of animals. Concerning the specific European Directive, Regulations or Convention for the protection of animals, the Authors underline the missing of specifics recommendations concerning the welfare of sport horses and especially of trotters. Guidelines are reported by regulation of equestrian sports. The paper's purpose is to give practical elements to individuate the welfare state and to promote a clear regulation on welfare, care and protection of trotters. PMID:27047109

  10. Public Welfare and Work Incentives: Theory and Practice. Studies in Public Welfare. Paper No. 14.

    ERIC Educational Resources Information Center

    Burke, Vee; Townsend, Alair A.

    This chart book summarizes two volumes in the subcommittee's series, "Studies in Public Welfare." Paper No. 4 (Dec. 22, 1972) explored work incentive and disincentive features in existing and proposed public welfare programs (cash welfare, unemployment insurance, social security, veterans' benefits, food stamps, public housing, and medicaid).…

  11. How Welfare Reform Can Help or Hurt Children. Children and Welfare Reform Issue Brief 1.

    ERIC Educational Resources Information Center

    Collins, Ann; Aber, J. Lawrence

    The issue brief describes the research base for the National Center for Children in Poverty's (NCCP's) framework to assess welfare changes from a children's perspective and points to lessons from current and past welfare-to-work evaluations. Many changes are now implemented in welfare policies due to new legislation titled the Personal…

  12. Deterioration of Child Welfare Families under Conditions of Welfare Reform. JCPR Working Paper.

    ERIC Educational Resources Information Center

    Wells, Kathleen; Guo, Shenyang; Shafran, Robert D.; Pearlmutter, Susan

    At the time the Personal Responsibility and Work Opportunity Reconciliation Act of 1996 (P. L. 104-193) was being debated, some child welfare advocates raised the concern that its effect on families at high risk of involvement in the child welfare system or on families already involved in the child welfare system would be negative. As the debate…

  13. Child Welfare Workers: Who They Are and How They View the Child Welfare System

    ERIC Educational Resources Information Center

    Zell, Maristela C.

    2006-01-01

    This article examines the characteristics of child welfare caseworkers, their views of the child welfare system, their clients, their agency of employment, and child welfare policies, and whether these views vary according to caseworkers' characteristics. Quantitative and qualitative methods were used to analyze in-depth interviews conducted with…

  14. Societal Factors Impacting Child Welfare: Validating the Perceptions of Child Welfare Scale

    ERIC Educational Resources Information Center

    Auerbach, Charles; Zeitlin, Wendy; Augsberger, Astraea; McGowan, Brenda G.; Claiborne, Nancy; Lawrence, Catherine K.

    2015-01-01

    Objective: This research examines the psychometric properties of the Perceptions of Child Welfare Scale (PCWS). This instrument is designed to assess child welfare workers' understanding of how society views their role and their work. Methods: Confirmatory factor analysis (CFA) was utilized to analyze data on 538 child welfare workers. Results:…

  15. Importing the Poor: Welfare Magnetism and Cross-Border Welfare Migration

    ERIC Educational Resources Information Center

    Journal of Human Resources, 2005

    2005-01-01

    A study of the welfare programs in two counties bordering different states along with comparative welfare expenditure in interior counties tests the theory that Aid for Families with Dependent Children (AFDC) recipients migrate to counties which have a higher per capita welfare budget. Research shows that border counties with a $100 differential…

  16. A history of animal welfare science.

    PubMed

    Broom, Donald M

    2011-06-01

    Human attitudes to animals have changed as non-humans have become more widely incorporated in the category of moral agents who deserve some respect. Parallels between the functioning of humans and non-humans have been made for thousands of years but the idea that the animals that we keep can suffer has spread recently. An improved understanding of motivation, cognition and the complexity of social behaviour in animals has led in the last 30 years to the rapid development of animal welfare science. Early attempts to define welfare referred to individuals being in harmony with nature but the first usable definition incorporated feelings and health as part of attempts to cope with the environment. Others considered that welfare is only about feelings but it is argued that as feelings are mechanisms that have evolved they are a part of welfare rather than all of it. Most reviews of welfare now start with listing the needs of the animal, including needs to show certain behaviours. This approach has used sophisticated studies of what is important to animals and has replaced the earlier general guidelines described as freedoms. Many measures of welfare are now used and indicate how good or how poor the welfare is. Naturalness is not a part of the definition of welfare but explains why some needs exist. In recent years, welfare has become established as one of various criteria used to decide on whether a system is sustainable because members of the public will not accept systems that cause poor welfare. The study of welfare has become part of the scientific basis upon which important political decisions are made. PMID:21347723

  17. [Transgenic animals and animal welfare

    PubMed

    Reinhardt, Christoph

    1998-01-01

    Under the pressure of a public vote in Switzerland (7 June 1998) on an initiative to ban the production, use and patenting of transgenic animals, their value for biomedical research and development is intensely debated. In addition, the Swiss legislation has adopted (1992) a constitutional obligation to "take into account the dignity of creatures". The term "dignity of creatures", however, can be interpreted in anthropocentric or biocentric ways. The government has now formulated the legal implications of this term for transgenic animals and plants in various laws including the animal and environmental protection laws. This paper gives arguments for a fair evaluation of trangenic animals from an animal welfare point of view where not only the costs of animal suffering must be considered but also the probability of potential benefit for man. A self-confident research community should allow such an evaluation procedure even in view of an outcome which could ban many uses of transgenic animals PMID:11208266

  18. Welfare Reform and Children's Health.

    PubMed

    Baltagi, Badi H; Yen, Yin-Fang

    2016-03-01

    This study investigates the effect of the Temporary Aid to Needy Families (TANF) program on children's health outcomes using data from the Survey of Income and Program Participation over the period 1994 to 2005. The TANF policies have been credited with increased employment for single mothers and a dramatic drop in welfare caseload. Our results show that these policies also had a significant effect on various measures of children's medical utilization among low-income families. These health measures include a rating of the child's health status reported by the parents, the number of times that parents consulted a doctor, and the number of nights that the child stayed in a hospital. We compare the overall changes of health status and medical utilization for children with working and nonworking mothers. We find that the child's health status as reported by the parents is affected by the maternal employment status. PMID:25533889

  19. Welfare: Its Relationship to Social Origins. Personal and Family Characteristics.

    ERIC Educational Resources Information Center

    Ensminger, Margaret E.

    An attempt was made to identify variables associated with black mothers in a high risk community who stayed on welfare, who moved off welfare, who moved on and off welfare, and who did not participate in welfare. Three kinds of variables were explored to explain such variations in welfare participation: (1) social origin characteristics, (2)…

  20. Child Welfare Worker Caseload: What's Just Right?

    ERIC Educational Resources Information Center

    Yamatani, Hide; Engel, Rafael; Spjeldnes, Solveig

    2009-01-01

    This study was designed to establish a caseload standard for child welfare workers. Understanding reasonable workload expectations for child welfare workers is a cornerstone of quality service provision and the recruitment and retention of qualified workers. Because of the analytic complexity of this question, qualitative and quantitative methods…

  1. AID and the Single Welfare Mother.

    ERIC Educational Resources Information Center

    Ooms, Theodora; Steinfels, Margaret O'Brien

    1983-01-01

    Debates the issue of voluntary artificial insemination among single women who depend on public assistance. Ooms argues that eligibility for welfare should be based on court defined criteria rather than on moral judgments, while Steinfels suggests that the welfare of the child is most important in any consideration. (Author/AOS)

  2. Child Welfare Practice in Small Communities.

    ERIC Educational Resources Information Center

    Horner, Bill; O'Neill, John

    1981-01-01

    Discusses contextual factors (geography, community idiosyncrasies, personal relationships, formal resource scarcity, community resource accessibility, external force influence, visibility, "Jack-of-All-Trades") affecting practices of rural child welfare workers. Points out similarities/differences in child welfare work in urban and rural areas,…

  3. Effects of Welfare Participation on Marriage

    ERIC Educational Resources Information Center

    Teitler, Julien O.; Reichman, Nancy E.; Nepomnyaschy, Lenna; Garfinkel, Irwin

    2009-01-01

    We investigated the widely held premise that welfare participation causes women to refrain from marriage. Using data from the Fragile Families and Child Wellbeing Study (N = 3,219), we employed an event history approach to study transitions to marriage among mothers who have had a nonmarital birth. We found that welfare participation reduces the…

  4. Indian Child Welfare Act Proceedings. Final rule.

    PubMed

    2016-06-14

    This final rule adds a new subpart to the Department of the Interior's (Department) regulations implementing the Indian Child Welfare Act (ICWA), to improve ICWA implementation. The final rule addresses requirements for State courts in ensuring implementation of ICWA in Indian child-welfare proceedings and requirements for States to maintain records under ICWA. PMID:27311136

  5. Bioethical Problems: Animal Welfare, Animal Rights.

    ERIC Educational Resources Information Center

    March, B. E.

    1984-01-01

    Discusses various bioethical issues and problems related to animal welfare and animal rights. Areas examined include: Aristotelian views; animal welfare legislation; Darwin and evolutionary theory; animal and human behavior; and vegetarianism. A 14-point universal declaration of the rights of animals is included. (JN)

  6. Job Performance and Retention among Welfare Recipients.

    ERIC Educational Resources Information Center

    Holzer, Harry J.; Stoll, Michael A.; Wissoker, Douglas

    Data from interviews with 750 employers in Chicago, Cleveland, Milwaukee, and Los Angeles were used to analyze the job performance and retention rates of recently hired welfare recipients. The 20-minute interviews focused on employers' subjective ratings of recently hired welfare recipients' job performance and whether employers experienced the…

  7. Indian Child Welfare: A Multicultural Challenge.

    ERIC Educational Resources Information Center

    Wares, Dale M.; And Others

    1994-01-01

    Reports descriptive characteristics of American Indian child welfare programs organized to deal with new tribal responsibilities under the Indian Child Welfare Act of 1978. Develops a profile of tribal program administrators based on 121 survey responses. Offers policy recommendations in areas of tribal politics, government policies and funding…

  8. The Indian Child Welfare Act: A Review.

    ERIC Educational Resources Information Center

    Garner, Suzanne

    1993-01-01

    Provides historical background on federal policies related to Indian family rights and child welfare and on legislation leading up to the Indian Child Welfare Act. Interprets the act with regard to jurisdiction and standards for child placement for foster care and adoption. Discusses federal funding of the act and monitoring of state compliance.…

  9. Animal Welfare: What's coming down the pipe?

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Concern for farm animal welfare is not a new concept. However, increased public pressure and an increasingly entangled global economy are effecting change across the world. The conversation about farm animal welfare is difficult because the world’s population has become disconnected from agricultur...

  10. Reconsidering Schools and the American Welfare State

    ERIC Educational Resources Information Center

    Cohen, Miriam

    2005-01-01

    In this article, the author discusses her comparative study of the history of the welfare state in the United States, England, and France, she studies some of the usual features of the welfare state, which include important entitlement programs, such as social insurance, and protective labor legislation, but she also focuses on the development of…

  11. Integration into the Social Demographic Welfare State

    ERIC Educational Resources Information Center

    Hjerm, Mikael

    2005-01-01

    This article examines the assumption that the social democratic welfare state is better than others in integrating immigrants into society, or at least that the comprehensive welfare state should compensate for the problems of labour market entry. A number of key indicators from The Living Conditions Survey are used to show that this assumption is…

  12. Child Welfare in 25 States: An Overview.

    ERIC Educational Resources Information Center

    National Center for Child Advocacy (DHEW/OHD), Washington, DC.

    This overview presents a summary of the major findings of a 25-state survey of child welfare service delivery systems, as studied by Peat, Marwick, Mitchell & Co. in association with the Child Welfare League of America (CWLA) during the period of November 1975 through February 1976. The initial products of the survey were 25 state profiles; these…

  13. Finding Jobs: Work and Welfare Reform.

    ERIC Educational Resources Information Center

    Card, David E., Ed.; Blank, Rebecca M., Ed.

    This book contains 13 papers on labor market and welfare reform, with special emphasis on the demand for low-wage workers, wages and job characteristics in the less skilled labor market, public politics to increase employment and earnings of less skilled workers, and the impact of welfare reform. The following papers are included: "The Labor…

  14. Summary of State Welfare Waiver Requests.

    ERIC Educational Resources Information Center

    Brown, J. Larry

    Since the passage of the Family Support Act in 1988, states have been pursuing a variety of experiments in welfare policy innovation. This document summarizes state welfare waiver requests reviewed and approved by the Department of Health and Human Services as of September 1995. Included in the document is a list of definitions of waiver provision…

  15. Welfare Reforms, Family Resources, and Child Maltreatment

    ERIC Educational Resources Information Center

    Paxson, Christina; Waldfogel, Jane

    2003-01-01

    This paper examines the impact of welfare reforms on several measures of child maltreatment. The authors use state-level data from 1990 to 1998 to examine whether recent welfare reforms have increased or reduced the incidence of reported and substantiated cases of maltreatment, the incidence of specific types of substantiated…

  16. Climb On! From Welfare to a Degree.

    ERIC Educational Resources Information Center

    Christensen, Patti; Kime, Bruce

    In operation since 1990, the Gateway Program is a collaborative welfare reform effort developed by Colorado Mountain College (CMC), the county department of social services, and the local Job Training Partnership Act provider. One component of the program is the Link Program, developed to prepare welfare recipients for enrollment in vocational…

  17. Hen Welfare in Different Housing Systems

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Egg production systems have become subject to heightened levels of scrutiny due to animal welfare concerns. Multiple factors such as disease, skeletal and foot health, pest and parasite load, behavior, stress, affective states, nutrition, and genetics influence the level of welfare laying hens exper...

  18. Family Poverty, Welfare Reform, and Child Development.

    ERIC Educational Resources Information Center

    Duncan, Greg J.; Brooks-Gunn, Jeanne

    2000-01-01

    Examines consequences of family poverty for child development, noting evidence that deep or persistent poverty early in childhood adversely affects children's ability and achievement. Argues that although the 1996 welfare reforms spurred many welfare-to-work transitions, their time limits and sanctions are likely to deepen poverty among some…

  19. The Climate of Child Welfare Employee Retention

    ERIC Educational Resources Information Center

    Cahalane, Helen; Sites, Edward W.

    2008-01-01

    This article describes differences in perceptions of the child welfare work environment among Title IV-E educated individuals who remain within public child welfare and those who sought employment elsewhere after fulfilling a legal work commitment. Job satisfaction, emotional exhaustion, and personal accomplishment were predictive of staying…

  20. Does the Minimum Wage Affect Welfare Caseloads?

    ERIC Educational Resources Information Center

    Page, Marianne E.; Spetz, Joanne; Millar, Jane

    2005-01-01

    Although minimum wages are advocated as a policy that will help the poor, few studies have examined their effect on poor families. This paper uses variation in minimum wages across states and over time to estimate the impact of minimum wage legislation on welfare caseloads. We find that the elasticity of the welfare caseload with respect to the…

  1. Chromosome-specific DNA Repeat Probes

    SciTech Connect

    Baumgartner, Adolf; Weier, Jingly Fung; Weier, Heinz-Ulrich G.

    2006-03-16

    In research as well as in clinical applications, fluorescence in situ hybridization (FISH) has gained increasing popularity as a highly sensitive technique to study cytogenetic changes. Today, hundreds of commercially available DNA probes serve the basic needs of the biomedical research community. Widespread applications, however, are often limited by the lack of appropriately labeled, specific nucleic acid probes. We describe two approaches for an expeditious preparation of chromosome-specific DNAs and the subsequent probe labeling with reporter molecules of choice. The described techniques allow the preparation of highly specific DNA repeat probes suitable for enumeration of chromosomes in interphase cell nuclei or tissue sections. In addition, there is no need for chromosome enrichment by flow cytometry and sorting or molecular cloning. Our PCR-based method uses either bacterial artificial chromosomes or human genomic DNA as templates with {alpha}-satellite-specific primers. Here we demonstrate the production of fluorochrome-labeled DNA repeat probes specific for human chromosomes 17 and 18 in just a few days without the need for highly specialized equipment and without the limitation to only a few fluorochrome labels.

  2. Plant sex chromosome evolution.

    PubMed

    Charlesworth, Deborah

    2013-01-01

    It is now well established that plants have an important place in studies of sex chromosome evolution because of the repeated independent evolution of separate sexes and sex chromosomes. There has been considerable recent progress in studying plant sex chromosomes. In this review, I focus on how these recent studies have helped clarify or answer several important questions about sex chromosome evolution, and I shall also try to clarify some common misconceptions. I also outline future work that will be needed to make further progress, including testing some important ideas by genetic, molecular, and developmental approaches. Systems with different ages can clearly help show the time course of events during changes from an ancestral co-sexual state (hermaphroditism or monoecy), and I will also explain how different questions can be studied in lineages whose dioecy or sex chromosomes evolved at different times in the past. PMID:23125359

  3. Capturing Chromosome Conformation

    NASA Astrophysics Data System (ADS)

    Dekker, Job; Rippe, Karsten; Dekker, Martijn; Kleckner, Nancy

    2002-02-01

    We describe an approach to detect the frequency of interaction between any two genomic loci. Generation of a matrix of interaction frequencies between sites on the same or different chromosomes reveals their relative spatial disposition and provides information about the physical properties of the chromatin fiber. This methodology can be applied to the spatial organization of entire genomes in organisms from bacteria to human. Using the yeast Saccharomyces cerevisiae, we could confirm known qualitative features of chromosome organization within the nucleus and dynamic changes in that organization during meiosis. We also analyzed yeast chromosome III at the G1 stage of the cell cycle. We found that chromatin is highly flexible throughout. Furthermore, functionally distinct AT- and GC-rich domains were found to exhibit different conformations, and a population-average 3D model of chromosome III could be determined. Chromosome III emerges as a contorted ring.

  4. Welfare dynamics, support services, mothers' earnings, and child cognitive development: implications for contemporary welfare reform.

    PubMed

    Yoshikawa, H

    1999-01-01

    This prospective longitudinal study, using data from the National Longitudinal Survey of Youth (NLSY; N = 614), addresses the gap in the research literature regarding the effects of welfare reform on children. Key questions addressed include whether welfare dynamics and support services relevant to welfare reform, both measured across the first 5 years of life, are associated with mothers' earnings in the 6th year and three child cognitive outcomes in the 7th and 8th years: Peabody Individual Achievement Test (PIAT) math and reading scores, and the Peabody Picture Vocabulary Test (PPVT). Welfare dynamics are represented by total time on welfare, degree of cycling on and off welfare, and degree to which welfare and work are combined. Support services measured include three forms of child care (relative, babysitter, and center-based), as well as three forms of human capital supports (child support, job training, and education). Controlling for a range of background factors and for different patterns of welfare use across the first 5 years, small positive associations with mother's earnings were found for child support, education, and job training. Small positive associations also were found between child support and both math and reading scores. Finally positive associations of medium effect size were found between center care and both mothers' earnings and child PPVT scores. Although effect sizes are generally small, the results suggest the potential value of welfare reform approaches that emphasize long-term human capital development. Interactions between welfare dynamics and support services suggest subgroup differences. Specifically, positive effects of support services on earnings are strongest among mothers with higher levels of human capital (higher levels of work while on welfare, lower total time on welfare). Babysitter care appears to have negative effects on both reading and math scores of children whose mothers report low levels of work while on welfare

  5. 45 CFR 205.160 - Equipment-Federal financial participation.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ...(a)(19)(G) of the Social Security Act are to be determined in accordance with subpart G or 45 CFR... also prescribed in subpart G of 45 CFR part 95. ... 45 Public Welfare 2 2010-10-01 2010-10-01 false Equipment-Federal financial participation....

  6. Sequential cloning of chromosomes

    DOEpatents

    Lacks, Sanford A.

    1995-07-18

    A method for sequential cloning of chromosomal DNA of a target organism is disclosed. A first DNA segment homologous to the chromosomal DNA to be sequentially cloned is isolated. The first segment has a first restriction enzyme site on either side. A first vector product is formed by ligating the homologous segment into a suitably designed vector. The first vector product is circularly integrated into the target organism's chromosomal DNA. The resulting integrated chromosomal DNA segment includes the homologous DNA segment at either end of the integrated vector segment. The integrated chromosomal DNA is cleaved with a second restriction enzyme and ligated to form a vector-containing plasmid, which is replicated in a host organism. The replicated plasmid is then cleaved with the first restriction enzyme. Next, a DNA segment containing the vector and a segment of DNA homologous to a distal portion of the previously isolated DNA segment is isolated. This segment is then ligated to form a plasmid which is replicated within a suitable host. This plasmid is then circularly integrated into the target chromosomal DNA. The chromosomal DNA containing the circularly integrated vector is treated with a third, retrorestriction (class IIS) enzyme. The cleaved DNA is ligated to give a plasmid that is used to transform a host permissive for replication of its vector. The sequential cloning process continues by repeated cycles of circular integration and excision. The excision is carried out alternately with the second and third enzymes.

  7. Sequential cloning of chromosomes

    DOEpatents

    Lacks, S.A.

    1995-07-18

    A method for sequential cloning of chromosomal DNA of a target organism is disclosed. A first DNA segment homologous to the chromosomal DNA to be sequentially cloned is isolated. The first segment has a first restriction enzyme site on either side. A first vector product is formed by ligating the homologous segment into a suitably designed vector. The first vector product is circularly integrated into the target organism`s chromosomal DNA. The resulting integrated chromosomal DNA segment includes the homologous DNA segment at either end of the integrated vector segment. The integrated chromosomal DNA is cleaved with a second restriction enzyme and ligated to form a vector-containing plasmid, which is replicated in a host organism. The replicated plasmid is then cleaved with the first restriction enzyme. Next, a DNA segment containing the vector and a segment of DNA homologous to a distal portion of the previously isolated DNA segment is isolated. This segment is then ligated to form a plasmid which is replicated within a suitable host. This plasmid is then circularly integrated into the target chromosomal DNA. The chromosomal DNA containing the circularly integrated vector is treated with a third, retrorestriction (class IIS) enzyme. The cleaved DNA is ligated to give a plasmid that is used to transform a host permissive for replication of its vector. The sequential cloning process continues by repeated cycles of circular integration and excision. The excision is carried out alternately with the second and third enzymes. 9 figs.

  8. Sequential cloning of chromosomes

    SciTech Connect

    Lacks, S.A.

    1991-12-31

    A method for sequential cloning of chromosomal DNA and chromosomal DNA cloned by this method are disclosed. The method includes the selection of a target organism having a segment of chromosomal DNA to be sequentially cloned. A first DNA segment, having a first restriction enzyme site on either side. homologous to the chromosomal DNA to be sequentially cloned is isolated. A first vector product is formed by ligating the homologous segment into a suitably designed vector. The first vector product is circularly integrated into the target organism`s chromosomal DNA. The resulting integrated chromosomal DNA segment includes the homologous DNA segment at either end of the integrated vector segment. The integrated chromosomal DNA is cleaved with a second restriction enzyme and ligated to form a vector-containing plasmid, which is replicated in a host organism. The replicated plasmid is then cleaved with the first restriction enzyme. Next, a DNA segment containing the vector and a segment of DNA homologous to a distal portion of the previously isolated DNA segment is isolated. This segment is then ligated to form a plasmid which is replicated within a suitable host. This plasmid is then circularly integrated into the target chromosomal DNA. The chromosomal DNA containing the circularly integrated vector is treated with a third, retrorestriction enzyme. The cleaved DNA is ligated to give a plasmid that is used to transform a host permissive for replication of its vector. The sequential cloning process continues by repeated cycles of circular integration and excision. The excision is carried out alternately with the second and third enzymes.

  9. A new chromosome was born: comparative chromosome painting in Boechera.

    PubMed

    Koch, Marcus A

    2015-09-01

    Comparative chromosome painting is a powerful tool to study the evolution of chromosomes and genomes. Analyzing karyotype evolution in cruciferous plants highlights the origin of aberrant chromosomes in apomictic Boechera and further establishes the cruciferous plants as important model system for our understanding of plant chromosome and genome evolution. PMID:26228436

  10. An epidemiological approach to welfare research in zoos: the Elephant Welfare Project.

    PubMed

    Carlstead, Kathy; Mench, Joy A; Meehan, Cheryl; Brown, Janine L

    2013-01-01

    Multi-institutional studies of welfare have proven to be valuable in zoos but are hampered by limited sample sizes and difficulty in evaluating more than just a few welfare indicators. To more clearly understand how interactions of husbandry factors influence the interrelationships among welfare outcomes, epidemiological approaches are needed as well as multifactorial assessments of welfare. Many questions have been raised about the housing and care of elephants in zoos and whether their environmental and social needs are being met in a manner that promotes good welfare. This article describes the background and rationale for a large-scale study of elephant welfare in North American zoos funded by the (U.S.) Institute of Museum and Library Services. The goals of this project are to document the prevalence of positive and negative welfare states in 291 elephants exhibited in 72 Association of Zoos and Aquariums zoos and then determine the environmental, management, and husbandry factors that impact elephant welfare. This research is the largest scale nonhuman animal welfare project ever undertaken by the zoo community, and the scope of environmental variables and welfare outcomes measured is unprecedented. PMID:24079487

  11. Assessment of welfare of Brazilian and Belgian broiler flocks using the Welfare Quality protocol.

    PubMed

    Tuyttens, F A M; Federici, J F; Vanderhasselt, R F; Goethals, K; Duchateau, L; Sans, E C O; Molento, C F M

    2015-08-01

    The Welfare Quality consortium has proposed a science-based protocol for assessing broiler chicken welfare on farms. Innovative features make the protocols particularly suited for comparative studies, such as the focus on animal-based welfare measures and an integration procedure for calculating an overall welfare status. These protocols reflect the scientific status up to 2009 but are meant to be updated on the basis of inter alia implementation studies. Because only few such studies have been done, we applied the Welfare Quality protocol to compare the welfare of broiler flocks in Belgium (representing a typical European Union (EU) country which implies stringent animal welfare legislation) versus Brazil (the major broiler meat exporter to the EU and with minimal animal welfare legislation). Two trained observers performed broiler Welfare Quality assessments on a total of 22 farms in Belgium and south Brazil. All of the farms produced for the EU market. Although the overall welfare was categorized as 'acceptable' on all farms, many country differences were observed at the level of the welfare principles, criteria, and measures. Brazilian farms obtained higher scores for 3 of the 4 welfare principles: 'good feeding' (P = 0.007), 'good housing' (P < 0.001), and 'good health' (P = 0.005). Four of the 10 welfare criteria scores were, or tended to be, higher on Brazilian than Belgian farms: 'absence of prolonged thirst' (P < 0.001), 'ease of movement' (P < 0.001), 'absence of injuries' (P = 0.002), and 'positive emotional state' (P = 0.055). The only criteria with a higher score for the Belgian farms than their Brazilian counterparts were 'absence of prolonged hunger' (P = 0.048) and 'good human-animal relationship' (P = 0.002). Application of the Welfare Quality protocol has raised several concerns about the validity, reliability, and discriminatory potential of the protocol. The results also call for more research into the effect of animal welfare

  12. Genetic markers on chromosome 7.

    PubMed Central

    Tsui, L C

    1988-01-01

    Chromosome 7 is frequently associated with chromosome aberrations, rearrangements, and deletions. It also contains many important genes, gene families, and disease loci. This brief review attempts to summarise these and other interesting aspects of chromosome 7. With the rapid accumulation of cloned genes and polymorphic DNA fragments, this chromosome has become an excellent substrate for molecular genetic studies. PMID:3290488

  13. Incidence of Chromosome Disorders

    PubMed Central

    Valentine, G. H.

    1979-01-01

    A minority of conceptions result in live births. Of recognized conceptions, 15% result in spontaneous abortions, up to 60% of which are due to chromosome abnormalities. The incidence of the different disorders is given. Of live births, one in 200 suffers a chromosome abnormality. The common abnormalities are described with their incidence. The effect of maternal age on this incidence is pronounced, but even so must be kept in proportion for counselling purposes.

  14. Chromosome doubling method

    DOEpatents

    Kato, Akio

    2006-11-14

    The invention provides methods for chromosome doubling in plants. The technique overcomes the low yields of doubled progeny associated with the use of prior techniques for doubling chromosomes in plants such as grasses. The technique can be used in large scale applications and has been demonstrated to be highly effective in maize. Following treatment in accordance with the invention, plants remain amenable to self fertilization, thereby allowing the efficient isolation of doubled progeny plants.

  15. 45 CFR 95.641 - Applicability of rules for charging equipment in Subpart G of this part.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 45 Public Welfare 1 2010-10-01 2010-10-01 false Applicability of rules for charging equipment in Subpart G of this part. 95.641 Section 95.641 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL ADMINISTRATION GENERAL ADMINISTRATION-GRANT PROGRAMS (PUBLIC ASSISTANCE, MEDICAL ASSISTANCE AND STATE CHILDREN'S HEALTH INSURANCE...

  16. Pure chromosome-specific PCR libraries from single sorted chromosomes.

    PubMed Central

    VanDevanter, D R; Choongkittaworn, N M; Dyer, K A; Aten, J; Otto, P; Behler, C; Bryant, E M; Rabinovitch, P S

    1994-01-01

    Chromosome-specific DNA libraries can be very useful in molecular and cytogenetic genome mapping studies. We have developed a rapid and simple method for the generation of chromosome-specific DNA sequences that relies on polymerase chain reaction (PCR) amplification of a single flow-sorted chromosome or chromosome fragment. Previously reported methods for the development of chromosome libraries require larger numbers of chromosomes, with preparation of pure chromosomes sorted by flow cytometry, generation of somatic cell hybrids containing targeted chromosomes, or a combination of both procedures. These procedures are labor intensive, especially when hybrid cell lines are not already available, and this has limited the generation of chromosome-specific DNA libraries from nonhuman species. In contrast, a single sorted chromosome is a pure source of DNA for library production even when flow cytometric resolution of chromosome populations is poor. Furthermore, any sorting cytometer may be used with this technique. Using this approach, we demonstrate the generation of PCR libraries suitable for both molecular and fluorescence in situ hybridization studies from individual baboon and canine chromosomes, separate human homologues, and a rearranged marker chromosome from a transformed cell line. PCR libraries specific to subchromosomal regions have also been produced by sorting a small chromosome fragment. This simple and rapid technique will allow generation of nonhuman linkage maps and probes for fluorescence in situ hybridization and the characterization of marker chromosomes from solid tumors. In addition, allele-specific libraries generated by this strategy may also be useful for mapping genetic diseases. Images PMID:8016078

  17. Global perspectives on animal welfare: Europe.

    PubMed

    Caporale, V; Alessandrini, B; Dalla Villa, P; Del Papa, S

    2005-08-01

    Effective implementation and enforcement of legislation is essential to ensure animal welfare. In the World Organisation for Animal Health (OIE) European Region the well-established body of national and European Union laws in existence is growing continuously. The growth is due to various factors, such as new technology in animal farming and experimentation, exploitation of wildlife, new understanding of animal needs, and increasing public awareness and concern. The latter, in particular, determines the need for new animal welfare legislation to regulate and discipline the 'use' of animals for different purposes, such as food production, companionship, work and leisure. This paper intends to provide an overview of the more relevant activities carried out by the Council of Europe and the European Union in the field of animal welfare. The authors identify eLearning as a tool to harmonise the interpretation and the implementation of animal welfare legislation. PMID:16358508

  18. [Ethological approaches concerning forensic animal welfare].

    PubMed

    Zeeb, K

    1996-11-01

    Two cases of jurisdiction lay open the practicability of ethological approaches as to answer forensical questions of animal welfare. Two concepts were presented: The concept of satisfaction of requirements and a new concept for the assessment of feelings. PMID:9081822

  19. Social Security and Social Welfare Indicators

    ERIC Educational Resources Information Center

    Merriam, Ida C.

    1978-01-01

    Examines the resources devoted by the United States to public social welfare programs. Compares these expenditures with those by other industrial nations and notes possible future trends. For journal availability, see SO 506 144. (Author/DB)

  20. Fragile Families in the American Welfare State

    PubMed Central

    Garfinkel, Irwin; Zilanawala, Afshin

    2016-01-01

    The proportion of children born out of wedlock is now over 40 percent. At birth, about half of these parents are co-habiting. This paper examines data from the Fragile Families and Child Wellbeing study (N = 4,271) to describe for the first time the role of welfare state benefits in the economic lives of married, cohabiting, and single parent families with young children. Surprisingly, total welfare state benefits received by the three family types are relatively similar. Nearly half of the full incomes of fragile families come from welfare state transfers. For single parent families the proportion is slightly more than two thirds. Though aggregate welfare state transfers are approximately equal across family type and thus change very little as marital status changes, these transfers and the taxes required to finance them cushion family status changes and substantially narrow the gap in full income between married and fragile families. PMID:27114616

  1. Chromosomal Abnormalities and Schizophrenia

    PubMed Central

    BASSETT, ANNE S.; CHOW, EVA W.C.; WEKSBERG, ROSANNA

    2011-01-01

    Schizophrenia is a common and serious psychiatric illness with strong evidence for genetic causation, but no specific loci yet identified. Chromosomal abnormalities associated with schizophrenia may help to understand the genetic complexity of the illness. This paper reviews the evidence for associations between chromosomal abnormalities and schizophrenia and related disorders. The results indicate that 22q11.2 microdeletions detected by fluorescence in-situ hybridization (FISH) are significantly associated with schizophrenia. Sex chromosome abnormalities seem to be increased in schizophrenia but insufficient data are available to indicate whether schizophrenia or related disorders are increased in patients with sex chromosome aneuploidies. Other reports of chromosomal abnormalities associated with schizophrenia have the potential to be important adjuncts to linkage studies in gene localization. Advances in molecular cytogenetic techniques (i.e., FISH) have produced significant increases in rates of identified abnormalities in schizophrenia, particularly in patients with very early age at onset, learning difficulties or mental retardation, or dysmorphic features. The results emphasize the importance of considering behavioral phenotypes, including adult onset psychiatric illnesses, in genetic syndromes and the need for clinicians to actively consider identifying chromosomal abnormalities and genetic syndromes in selected psychiatric patients. PMID:10813803

  2. Immune responses to improving welfare.

    PubMed

    Berghman, L R

    2016-09-01

    The relationship between animal welfare and the immune status of an animal has a complex nature. Indeed, the intuitive notion that "increased vigilance of the immune system is by definition better" because it is expected to better keep the animal healthy, does not hold up under scrutiny. This is mostly due to the fact that the immune system consists of 2 distinct branches, the innate and the adaptive immune system. While they are intimately intertwined and synergistic in the living organism, they are profoundly different in their costs, both in terms of performance and wellbeing. In contrast to the adaptive immune system, the action of the innate immune system has a high metabolic cost as well as undesirable behavioral consequences. When a pathogen breaches the first line of defense (often a mucosal barrier), that organism's molecular signature is recognized by resident macrophages. The macrophages respond by releasing a cocktail of pro-inflammatory cytokines (including interleukin-1 and -6) that signal the brain via multiple pathways (humoral as well as neural) of the ongoing peripheral innate immune response. The behavioral response to the release of proinflammatory cytokines, known as "sickness behavior," includes nearly all the behavioral aspects that are symptomatic for clinical depression in humans. Hence, undesired innate immune activity, such as chronic inflammation, needs to be avoided by the industry. From an immunological standpoint, one of the most pressing poultry industry needs is the refinement of our current veterinary vaccine arsenal. The response to a vaccine, especially to a live attenuated vaccine, is often a combination of innate and adaptive immune activities, and the desired immunogenicity comes at the price of high reactogenicity. The morbidity, albeit limited and transient, caused by live vaccines against respiratory diseases and coccidiosis are good examples. Thankfully, the advent of various post-genomics technologies, such as DNA

  3. Micromechanics of human mitotic chromosomes

    NASA Astrophysics Data System (ADS)

    Sun, Mingxuan; Kawamura, Ryo; Marko, John F.

    2011-02-01

    Eukaryote cells dramatically reorganize their long chromosomal DNAs to facilitate their physical segregation during mitosis. The internal organization of folded mitotic chromosomes remains a basic mystery of cell biology; its understanding would likely shed light on how chromosomes are separated from one another as well as into chromosome structure between cell divisions. We report biophysical experiments on single mitotic chromosomes from human cells, where we combine micromanipulation, nano-Newton-scale force measurement and biochemical treatments to study chromosome connectivity and topology. Results are in accord with previous experiments on amphibian chromosomes and support the 'chromatin network' model of mitotic chromosome structure. Prospects for studies of chromosome-organizing proteins using siRNA expression knockdowns, as well as for differential studies of chromosomes with and without mutations associated with genetic diseases, are also discussed.

  4. Health insurance: an eye on American welfare.

    PubMed

    Draper, J

    1980-02-15

    One of the great myths about the United States is that it does not have a welfare state. The myth is largely founded on the fact that America is one of the few remaining western nations with no national health insurance scheme to protect its citizens against the crippling costs of medical and hospital care. However, that does not mean that the United States does not have an extensive welfare system, writes John Draper. PMID:10245813

  5. Drivers for animal welfare policies in Africa.

    PubMed

    Molomo, M; Mumba, T

    2014-04-01

    Livestock in Africa represent on average 30% of the agricultural gross domestic product (GDP) and about 10% of the national GDP. Up to 300 million people depend on livestock for their income and livelihood. Accordingly, livestock are considered to be important for the African continent. Despite this, little or no provision for animal welfare is made in the laws and regulations of most African countries. However, the World Organisation for Animal Health (OIE) Performance of Veterinary Services (PVS) Tool includes animal welfare as a critical competency in Veterinary Services, and most African countries have now conducted PVS appraisals. The development of a Regional Animal Welfare Strategy in Africa is also important because it will provide opportunities for full engagement by all relevant parties. Key elements in this process should include collaboration and coordination in information dissemination to all stakeholders, who should include all those in the value chain. The roles played by the OIE Member Delegates and Focal Points, and non-governmental organisations (NGOs), in driving animal welfare policy in most African countries are notable. Without a level of understanding of animal welfare that is sufficient to support clear animal welfare policy development and implementation, problems may appear in the near future which could jeopardise the attainment of increased animal productivity and product quality. This may have negative implications for economic growth and for national and international trade. PMID:25000777

  6. Animal welfare: an animal science approach.

    PubMed

    Koknaroglu, H; Akunal, T

    2013-12-01

    Increasing world population and demand for animal-derived protein puts pressure on animal production to meet this demand. For this purpose animal breeding efforts were conducted to obtain the maximum yield that the genetic makeup of the animals permits. Under the influence of economics which is the driving force behind animal production, animal farming became more concentrated and controlled which resulted in rearing animals under confinement. Since more attention was given on economics and yield per animal, animal welfare and behavior were neglected. Animal welfare which can be defined as providing environmental conditions in which animals can display all their natural behaviors in nature started gaining importance in recent years. This does not necessarily mean that animals provided with good management practices would have better welfare conditions as some animals may be distressed even though they are in good environmental conditions. Consumers are willing to pay more for welfare-friendly products (e.g.: free range vs caged egg) and this will change the animal production practices in the future. Thus animal scientists will have to adapt themselves for the changing animal welfare rules and regulations that differ for farm animal species and countries. In this review paper, animal welfare is discussed from an animal science standpoint. PMID:23664009

  7. 43 CFR 17.250 - Health, welfare, and social services.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 43 Public Lands: Interior 1 2013-10-01 2013-10-01 false Health, welfare, and social services. 17... § 17.250 Health, welfare, and social services. This subpart applies to health, welfare, and other...) General. In providing health, welfare, or other social services or benefits, a recipient may not, on...

  8. 43 CFR 17.250 - Health, welfare, and social services.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 43 Public Lands: Interior 1 2010-10-01 2010-10-01 false Health, welfare, and social services. 17... § 17.250 Health, welfare, and social services. This subpart applies to health, welfare, and other...) General. In providing health, welfare, or other social services or benefits, a recipient may not, on...

  9. 43 CFR 17.250 - Health, welfare, and social services.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 43 Public Lands: Interior 1 2011-10-01 2011-10-01 false Health, welfare, and social services. 17... § 17.250 Health, welfare, and social services. This subpart applies to health, welfare, and other...) General. In providing health, welfare, or other social services or benefits, a recipient may not, on...

  10. 43 CFR 17.250 - Health, welfare, and social services.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 43 Public Lands: Interior 1 2012-10-01 2011-10-01 true Health, welfare, and social services. 17... § 17.250 Health, welfare, and social services. This subpart applies to health, welfare, and other...) General. In providing health, welfare, or other social services or benefits, a recipient may not, on...

  11. Longitudinal Effects of Domestic Violence on Employment and Welfare Outcomes

    ERIC Educational Resources Information Center

    Lindhorst, Taryn; Oxford, Monica; Gillmore, Mary Rogers

    2007-01-01

    This study uses longitudinal data spanning 13 years from a study of 234 adolescent mothers to evaluate the effects of cumulative domestic violence on employment and welfare use before and after welfare reform. Domestic violence increased the odds of unemployment after welfare reform, but not before; domestic violence had no effect on welfare use…

  12. Welfare Reform. At Issue, An Opposing Viewpoints Series.

    ERIC Educational Resources Information Center

    Cozic, Charles P., Ed.

    Efforts to reform the welfare system in the United States have been gaining momentum since the late 1980s. Critics have been arguing that states should receive federal waivers to create their own programs to encourage welfare recipients to find work. The thrust of the 1996 welfare reform act transfers control over welfare spending to the states.…

  13. Effects of Welfare Reform on Vocational Education and Training

    ERIC Educational Resources Information Center

    Dave, Dhaval M.; Reichman, Nancy E.; Corman, Hope; Das, Dhiman

    2011-01-01

    Exploiting variation in welfare reform across states and over time and using relevant comparison groups, this study estimates the effects of welfare reform on an important source of human capital acquisition among women at risk for relying on welfare: vocational education and training. The results suggest that welfare reform reduced enrollment in…

  14. Immune responses to improving welfare

    PubMed Central

    Berghman, L. R.

    2016-01-01

    The relationship between animal welfare and the immune status of an animal has a complex nature. Indeed, the intuitive notion that “increased vigilance of the immune system is by definition better” because it is expected to better keep the animal healthy, does not hold up under scrutiny. This is mostly due to the fact that the immune system consists of 2 distinct branches, the innate and the adaptive immune system. While they are intimately intertwined and synergistic in the living organism, they are profoundly different in their costs, both in terms of performance and wellbeing. In contrast to the adaptive immune system, the action of the innate immune system has a high metabolic cost as well as undesirable behavioral consequences. When a pathogen breaches the first line of defense (often a mucosal barrier), that organism's molecular signature is recognized by resident macrophages. The macrophages respond by releasing a cocktail of pro-inflammatory cytokines (including interleukin-1 and -6) that signal the brain via multiple pathways (humoral as well as neural) of the ongoing peripheral innate immune response. The behavioral response to the release of proinflammatory cytokines, known as “sickness behavior,” includes nearly all the behavioral aspects that are symptomatic for clinical depression in humans. Hence, undesired innate immune activity, such as chronic inflammation, needs to be avoided by the industry. From an immunological standpoint, one of the most pressing poultry industry needs is the refinement of our current veterinary vaccine arsenal. The response to a vaccine, especially to a live attenuated vaccine, is often a combination of innate and adaptive immune activities, and the desired immunogenicity comes at the price of high reactogenicity. The morbidity, albeit limited and transient, caused by live vaccines against respiratory diseases and coccidiosis are good examples. Thankfully, the advent of various post-genomics technologies, such as DNA

  15. Welfare state regimes and population health: integrating the East Asian welfare states.

    PubMed

    Abdul Karim, Syahirah; Eikemo, Terje A; Bambra, Clare

    2010-01-01

    Epidemiological studies have consistently shown that population health varies significantly by welfare state regime. However, these studies have focused exclusively on the welfare states of Europe, North America and Australasia. This focus ignores the existence of welfare states in other parts of the world, specifically in East Asia. This study therefore investigates whether the association between population health (Infant Mortality Rates and Life Expectancy at birth) and welfare state regimes is still valid when the welfare states of East Asia are added into the analysis. It also examines whether population health is worse in the East Asian welfare states. Infant Mortality Rates and Life Expectancy at birth as well as GDP per capita and social and health expenditures as a percentage of GDP were examined in 30 welfare states, categorised into six different regimes (Scandinavian, Anglo-Saxon, Bismarckian, Southern, Eastern European and East Asian). ANOVA analysis showed significant differences by welfare state regime in the magnitude of IMR, LE, SE, HE and GDP per capita. However, when controlling for GDP per capita in the ANCOVA analyses, only Life Expectancy (R(2)=0.58, adjusted R(2)=0.47, p<0.05) and Social Expenditure (R(2)=0.70, adjusted R(2)=0.61, p<0.05) differed significantly by welfare state regime. 47% of the variation in Life Expectancy was explained by welfare state regime type. Further, the East Asian welfare states did not have the worst health outcomes. The study concludes by highlighting the need to expand comparative health analysis both in terms of the range of countries examined and also in terms of incorporating other societal and public health factors-towards a 'public health regime' analysis. PMID:19748149

  16. Chromosomes of kinetoplastida.

    PubMed Central

    Van der Ploeg, L H; Cornelissen, A W; Barry, J D; Borst, P

    1984-01-01

    We have compared chromosome-sized DNA molecules (molecular karyotypes) of five genera (nine species) of kinetoplastida after cell lysis and deproteinization of DNA in agarose blocks and size fractionation of the intact DNA molecules by pulsed field gradient (PFG) gel electrophoresis. With the possible exception of Trypanosoma vivax and Crithidia fasciculata, all species have at least 20 chromosomes. There are large differences between species in molecular karyotype and in the chromosomal distribution of the genes for alpha- and beta-tubulin, rRNA and the common mini-exon sequence of kinetoplastid mRNAs. In all cases, the rRNA genes are in DNA that is larger than 500 kb. Whereas T. brucei has approximately 100 mini-chromosomes of 50-150 kb, only few are found in T. equiperdum; T. vivax has no DNA smaller than 2000 kb. As all three species exhibit antigenic variation, small chromosomes with telomeric variant surface glycoprotein genes cannot be vital to the mechanism of antigenic variation. The apparent plasticity of kinetoplastid genome composition makes PFG gel electrophoresis a potentially useful tool for taxonomic studies. Images Fig. 2. Fig. 3. Fig. 4. Fig. 5. PMID:6526012

  17. Welfare and Work: Job-Retention Outcomes of Federal Welfare-to-Work Employees.

    ERIC Educational Resources Information Center

    Gooden, Susan Tinsley; Bailey, Margo

    2001-01-01

    Comparison of differences in job-retention outcomes for 1,777 welfare-to-work employees and 16,723 other employees in federal agencies reveals that welfare-to-work employees have greater odds of retaining their jobs. (Contains 32 references.) (JOW)

  18. An Assessment of Social Welfare in Spain: Territorial Analysis Using a Synthetic Welfare Indicator

    ERIC Educational Resources Information Center

    Espina, Pilar Zarzosa; Arechavala, Noelia Somarriba

    2013-01-01

    The aim of this paper is measure social welfare in Spanish provinces. To achieve this, we use the distance method P[subscript 2] to compose a synthetic indicator of welfare for 2007, the last year for which data are available. The index comprises information on different social indicators from various life domains and enables a classification of…

  19. Methamphetamine and the Changing Face of Child Welfare: Practice Principles for Child Welfare Workers

    ERIC Educational Resources Information Center

    Connell-Carrick, Kelli

    2007-01-01

    Methamphetamine use and production is changing child welfare practice. Methamphetamine is a significant public health threat (National Institute of Justice, 1999) reaching epidemic proportions (Anglin, Burke, Perrochet, Stamper, & Dawud-Nouris, 2000). The manufacturing of methamphetamine is a serious problem for the child welfare system, yet child…

  20. The Role of Education and Training in Welfare Reform. Welfare Reform and Beyond. Policy Brief.

    ERIC Educational Resources Information Center

    Gueron, Judith M.; Hamilton, Gayle

    States have used variants of these three approaches to structure the welfare to-work component of welfare reform for single mothers: (1) put education or training first; (2) place job searching first; and (3) create a flexible program that allows staff and participants choice in the initial and subsequent activities. Research on these program…

  1. Education and Partnerships in Child Welfare: Mapping the Implementation of a Child Welfare Certificate Program

    ERIC Educational Resources Information Center

    Cash, Scottye J.; Mathiesen, Sally G.; Barbanell, Lisa D.; Smith, Thomas E.; Graham, Pamela

    2006-01-01

    This article presents the results of focus groups conducted with participants following the completion of a Child Welfare Practice Certificate Program. Concept mapping was used as the guiding research method for the data collection and analysis. Social work students and child welfare workers generated statements during the focus group session that…

  2. Training Child Welfare Workers To Meet the Requirements of the Indian Child Welfare Act.

    ERIC Educational Resources Information Center

    Bending, Raymond L.

    1997-01-01

    Describes a culturally sensitive program developed by the University of Washington School of Social Work, the Washington Department of Social and Health Services, and 26 Indian tribes in Washington State that trained 34 child welfare personnel to better implement the intent of the Indian Child Welfare Act of 1978. Contains program evaluation…

  3. The Value of Family Welfare Conferencing within the Child Protection and Welfare System

    ERIC Educational Resources Information Center

    Devaney, Carmel; Byrne, Paul

    2015-01-01

    The Family Welfare Conference (FWC) is a model used within the child protection and welfare services to address concerns about the needs of children and their family's ability to respond to these needs. The FWC model operates in partnership with family members, who participate in identifying both the issues of concern and potential responses to…

  4. Children and Welfare Reform: A Guide to Evaluating the Effects of State Welfare Policies on Children.

    ERIC Educational Resources Information Center

    Child Trends, Inc., Washington, DC.

    Although targeted explicitly at changing adult behaviors and outcomes, welfare reform has direct implications for children. This guidebook details the results of the Project on State-Level Child Outcomes, designed to assist states in measuring child outcomes in the context of welfare reform programs. The guidebook is presented in three sections.…

  5. Welfare Transitions in the 1990s: The Economy, Welfare Policy, and the EITC

    ERIC Educational Resources Information Center

    Grogger, Jeffrey

    2004-01-01

    The rapid decline in the welfare caseload remains a subject of keen interest to both policymakers and researchers. In this paper, I use data from the Survey of Income and Program Participation spanning the period from 1986 to 1999 to analyze how the economy, welfare reform, the earned income tax credit (EITC), and other factors influence welfare…

  6. Sex chromosome drive.

    PubMed

    Helleu, Quentin; Gérard, Pierre R; Montchamp-Moreau, Catherine

    2015-02-01

    Sex chromosome drivers are selfish elements that subvert Mendel's first law of segregation and therefore are overrepresented among the products of meiosis. The sex-biased progeny produced then fuels an extended genetic conflict between the driver and the rest of the genome. Many examples of sex chromosome drive are known, but the occurrence of this phenomenon is probably largely underestimated because of the difficulty to detect it. Remarkably, nearly all sex chromosome drivers are found in two clades, Rodentia and Diptera. Although very little is known about the molecular and cellular mechanisms of drive, epigenetic processes such as chromatin regulation could be involved in many instances. Yet, its evolutionary consequences are far-reaching, from the evolution of mating systems and sex determination to the emergence of new species. PMID:25524548

  7. Plant Sex Chromosomes.

    PubMed

    Charlesworth, Deborah

    2016-04-29

    Although individuals in most flowering plant species, and in many haploid plants, have both sex functions, dioecious species-in which individuals have either male or female functions only-are scattered across many taxonomic groups, and many species have genetic sex determination. Among these, some have visibly heteromorphic sex chromosomes, and molecular genetic studies are starting to uncover sex-linked markers in others, showing that they too have fully sex-linked regions that are either too small or are located in chromosomes that are too small to be cytologically detectable from lack of pairing, lack of visible crossovers, or accumulation of heterochromatin. Detailed study is revealing that, like animal sex chromosomes, plant sex-linked regions show evidence for accumulation of repetitive sequences and genetic degeneration. Estimating when recombination stopped confirms the view that many plants have young sex-linked regions, making plants of great interest for studying the timescale of these changes. PMID:26653795

  8. Methamphetamine and the changing face of child welfare: practice principles for child welfare workers.

    PubMed

    Connell-Carrick, Kelli

    2007-01-01

    Methamphetamine use and production is changing child welfare practice. Methamphetamine is a significant public health threat (National Institute of Justice, 1999) reaching epidemic proportions (Anglin, Burke, Perrochet, Stamper, & Dawud-Nouris, 2000). The manufacturing of methamphetamine is a serious problem for the child welfare system, yet child welfare has not addressed the needs of children living in homes where methamphetamine is manufactured (U.S. Department of Justice, 2002; DOJ, 2003; Altshuler, 2005). This article presents key issues for child welfare workers related to the use, production, and effects of methamphetamine on children and families, and identifies practice principles for child welfare workers in order to ensure safety for victims, parents, and workers themselves. PMID:17722684

  9. Standardized Welfare Terms for the Zebrafish Community

    PubMed Central

    Karp, Natasha A.; Blackledge, Samuel; Clark, Bradley; Keeble, Rosemary; Kovacs, Ceri; Murray, Katrina N.; Price, Michael; Thompson, Peter; Bussell, James

    2016-01-01

    Abstract Managing the welfare of laboratory animals is critical to animal health, vital in the understanding of phenotypes created by treatment or genetic alteration and ensures compliance of regulations. Part of an animal welfare assessment is the requirement to record observations, ensuring all those responsible for the animals are aware of their health status and can act accordingly. Although the use of zebrafish in research continues to increase, guidelines for conducting welfare assessments and the reporting of observations are considered unclear compared to mammalian species. To support the movement of zebrafish between facilities, significant improvement would be achieved through the use of standardized terms to ensure clarity and consistency between facilities. Improving the clarity of terminology around welfare not only addresses our ethical obligation but also supports the research goals and provides a searchable description of the phenotypes. A Collaboration between the Wellcome Trust Sanger Institute and Cambridge University (Department of Medicine-Laboratory of Molecular Biology) has led to the creation of the zebrafish welfare terms from which standardization of terminology can be achieved. PMID:27096380

  10. Indian Child Welfare Act: ideas for implementation.

    PubMed

    Deitrich, G

    1982-01-01

    The Indian Child Welfare Act of 1978 was passed to curb the excessive rate of placement of Indian children in non-Indian foster and adoptive homes. Congress concluded that these placements were abusive because of their contribution to the identity confusion of the Indian children who had been placed as well as the disruption of tribal culture. This article includes recommendations about implementation of the Indian Child Welfare Act which are based on a survey of individuals involved in Indian child welfare as well as experiences of the author since completion of the survey in November of 1980. In general, the recommendations are: (1) Tribal and state agencies should make special efforts to coordinate services so that the unique difficulties faced by Indian families will be addressed; (2) Urban social service agencies should assign all Indian child welfare cases to one worker or a group of workers and cooperate with urban Indian associations in the transfer of Indian child welfare cases; (3) Social workers handling cases should be involved in all aspects of transfer and not leave the management strictly to attorneys; (4) Where the act is unclear, particularly in off-reservation emergency placements, the state agency must make the policy clear so that all workers understand how Indian children will be protected in emergencies; (5) In individual cases, as well as when negotiating agreements both tribal and state agencies should avoid compromising the rights of the parties involved or the principles of the act. PMID:6892292

  11. Social welfare expenditures, fiscal year 1976.

    PubMed

    Skolnik, A M; Dales, S R

    1977-01-01

    In 1976, for the second fiscal year in a row, public expenditures for social welfare purposes expanded at an abnormally high rate. Even after adjusting the 16-percent increase in aggregate expenditures for price and population changes, the 8-percent real growth rate proves to be the highest since 1971. The $45 billion rise in social welfare expenditures to a total of $331 billion reflects the effects of both recession and inflation. Benefits for the needy and the unemployed continued to expand at the same time that higher prices triggered cost-of-living adjustments in cash benefit programs and helped swell the cost of furnishing other social welfare services. A further reflection of this growth is the rise in the proportion of the Nation's gross national product devoted to social welfare expenditures from 19.7 percent in 1975 to 20.6 percent in 1976. The latter proportion becomes 27.5 percent when private social welfare spending is included. PMID:403620

  12. Welfare reform, substance use, and mental health.

    PubMed

    Jayakody, R; Danziger, S; Pollack, H

    2000-08-01

    Reform has transformed traditional entitlement to cash welfare under Aid to Families with Dependent Children (AFDC) into a transitional program known as Temporary Assistance to Needy Families (TANF). Because of the new work requirements and the time-limited nature of assistance, policy makers are increasingly confronted with what to do when welfare recipients do not effectively make the transition from welfare to work. Increasingly, the language of public health is being used to determine who is "employable" and who is not. Thus renewed attention is being focused on the individual characteristics of participants themselves, particularly specific diagnoses that might reduce employability. This article focuses on substance abuse and mental health problems among single mothers and examines their relationship to welfare receipt. We analyze data from the 1994 and 1995 National Household Survey of Drug Abuse (NHSDA) and find that 19 percent of welfare recipients meet the criteria for a DSM-III-R (Diagnostic and Statistical Manual of Mental Disorders, third edition revised) psychiatric diagnosis. About the same percentage have used illicit drugs during the previous year. Logistic regression results indicate that mental and behavioral health problems that are significant barriers to self-sufficiency are increasingly important in this era of time-limited benefits. PMID:10979515

  13. Chromosomes and clinical anatomy.

    PubMed

    Gardner, Robert James McKinlay

    2016-07-01

    Chromosome abnormalities may cast light on the nature of mechanisms whereby normal anatomy evolves, and abnormal anatomy arises. Correlating genotype to phenotype is an exercise in which the geneticist and the anatomist can collaborate. The increasing power of the new genetic methodologies is enabling an increasing precision in the delineation of chromosome imbalances, even to the nucleotide level; but the classical skills of careful observation and recording remain as crucial as they always have been. Clin. Anat. 29:540-546, 2016. © 2016 Wiley Periodicals, Inc. PMID:26990310

  14. Chromosomal rearrangements in cattle and pigs revealed by chromosome microdissection and chromosome painting

    PubMed Central

    Pinton, Alain; Ducos, Alain; Yerle, Martine

    2003-01-01

    A pericentric inversion of chromosome 4 in a boar, as well as a case of (2q-;5p+) translocation mosaicism in a bull were analysed by chromosome painting using probes generated by conventional microdissection. For the porcine inversion, probes specific for p arms and q arms were produced and hybridised simultaneously on metaphases of a heterozygote carrier. In the case of the bovine translocation, two whole chromosome probes (chromosome 5, and derived chromosome 5) were elaborated and hybridised independently on chromosomal preparations of the bull who was a carrier of the mosaic translocation. The impossibility of differentiating chromosomes 2 and der(2) from other chromosomes of the metaphases did not allow the production of painting probes for these chromosomes. For all experiments, the quality of painting was comparable to that usually observed with probes obtained from flow-sorted chromosomes. The results obtained allowed confirmation of the interpretations proposed with G-banding karyotype analyses. In the bovine case, however, the reciprocity of the translocation could not be proven. The results presented in this paper show the usefulness of the microdissection technique for characterising chromosomal rearrangements in species for which commercial probes are not available. They also confirmed that the main limiting factor of the technique is the quality of the chromosomal preparations, which does not allow the identification of target chromosomes or chromosome fragments in all cases. PMID:14604515

  15. Animal welfare: a social networks perspective.

    PubMed

    Kleinhappel, Tanja K; John, Elizabeth A; Pike, Thomas W; Wilkinson, Anna; Burman, Oliver H P

    2016-01-01

    Social network theory provides a useful tool to study complex social relationships in animals. The possibility to look beyond dyadic interactions by considering whole networks of social relationships allows researchers the opportunity to study social groups in more natural ways. As such, network-based analyses provide an informative way to investigate the factors influencing the social environment of group-living animals, and so has direct application to animal welfare. For example, animal groups in captivity are frequently disrupted by separations, reintroductions and/or mixing with unfamiliar individuals and this can lead to social stress and associated aggression. Social network analysis ofanimal groups can help identify the underlying causes of these socially-derived animal welfare concerns. In this review we discuss how this approach can be applied, and how it could be used to identify potential interventions and solutions in the area of animal welfare. PMID:27120815

  16. Theories of the welfare state: a critique.

    PubMed

    Gough, I

    1978-01-01

    The article considers three major non-Marxist explanations of the modern welfare state: functionalist sociological theories, economic theories of government policy, and pluralist theories of democracy. Each is subjected to a critique and all are found wanting, in that none can satisfactorily explain the observable similarities and differences in state welfare intervention within advanced capitalist countries. Functionalist theories can explain the dominant trends at work within all countries, but not the immense diversity in state policies which still persists. Economic and pluralist theories can explain the diversity but not the determinant trends. This failing is related to the separation objective and subjective aspects in historical explanation: the first school objectifies history, the second subjectifies it. The article concludes by asserting, but not arguing, that a Marxist approach offers a more fruitful way of understanding the welfare state, insofar as it rejects this separation. PMID:631962

  17. [Aspects of animal welfare in livestock production].

    PubMed

    Hartung, J

    2000-12-01

    The modern consumer is increasingly concerned about the welfare of farm animals which are kept in intensive systems on specialised farms where the health and well-being is almost completely dependent on the will, ability and care of the farmer. Further demands related to animal production are consumer health (quality and safety of food products), the protection of the environment and cheap food. The currently used husbandry systems are man made and emphasise automation which requires permanent critical observation of the welfare of the animals. Ethological indicators are equally important as health and performance to evaluate keeping systems. Future animal farming will be influenced by new technologies such as electronic animal identification and milking robots, and more important by biotechnology and genome analysis. Veterinary surgeons and farmers have to co-operate on the basis of scientifically sound animal welfare schemes which help to protect our farm animals in modern and intensive livestock production systems. PMID:11155522

  18. Characterization of chromosomal architecture in Arabidopsis by chromosome conformation capture

    PubMed Central

    2013-01-01

    Background The packaging of long chromatin fibers in the nucleus poses a major challenge, as it must fulfill both physical and functional requirements. Until recently, insights into the chromosomal architecture of plants were mainly provided by cytogenetic studies. Complementary to these analyses, chromosome conformation capture technologies promise to refine and improve our view on chromosomal architecture and to provide a more generalized description of nuclear organization. Results Employing circular chromosome conformation capture, this study describes chromosomal architecture in Arabidopsis nuclei from a genome-wide perspective. Surprisingly, the linear organization of chromosomes is reflected in the genome-wide interactome. In addition, we study the interplay of the interactome and epigenetic marks and report that the heterochromatic knob on the short arm of chromosome 4 maintains a pericentromere-like interaction profile and interactome despite its euchromatic surrounding. Conclusion Despite the extreme condensation that is necessary to pack the chromosomes into the nucleus, the Arabidopsis genome appears to be packed in a predictive manner, according to the following criteria: heterochromatin and euchromatin represent two distinct interactomes; interactions between chromosomes correlate with the linear position on the chromosome arm; and distal chromosome regions have a higher potential to interact with other chromosomes. PMID:24267747

  19. Hen welfare in different housing systems.

    PubMed

    Lay, D C; Fulton, R M; Hester, P Y; Karcher, D M; Kjaer, J B; Mench, J A; Mullens, B A; Newberry, R C; Nicol, C J; O'Sullivan, N P; Porter, R E

    2011-01-01

    Egg production systems have become subject to heightened levels of scrutiny. Multiple factors such as disease, skeletal and foot health, pest and parasite load, behavior, stress, affective states, nutrition, and genetics influence the level of welfare hens experience. Although the need to evaluate the influence of these factors on welfare is recognized, research is still in the early stages. We compared conventional cages, furnished cages, noncage systems, and outdoor systems. Specific attributes of each system are shown to affect welfare, and systems that have similar attributes are affected similarly. For instance, environments in which hens are exposed to litter and soil, such as noncage and outdoor systems, provide a greater opportunity for disease and parasites. The more complex the environment, the more difficult it is to clean, and the larger the group size, the more easily disease and parasites are able to spread. Environments such as conventional cages, which limit movement, can lead to osteoporosis, but environments that have increased complexity, such as noncage systems, expose hens to an increased incidence of bone fractures. More space allows for hens to perform a greater repertoire of behaviors, although some deleterious behaviors such as cannibalism and piling, which results in smothering, can occur in large groups. Less is understood about the stress that each system imposes on the hen, but it appears that each system has its unique challenges. Selective breeding for desired traits such as improved bone strength and decreased feather pecking and cannibalism may help to improve welfare. It appears that no single housing system is ideal from a hen welfare perspective. Although environmental complexity increases behavioral opportunities, it also introduces difficulties in terms of disease and pest control. In addition, environmental complexity can create opportunities for the hens to express behaviors that may be detrimental to their welfare. As a

  20. Chromosome Variations And Human Behavior

    ERIC Educational Resources Information Center

    Soudek, D.

    1974-01-01

    Article focused on the science of cytogenetics, which studied the transmission of the units of heredity called chromosomes, and considered the advantage of proper diagnosis of genetic diseases, treated on the chromosomal level. (Author/RK)

  1. [Sled dog racing and animal welfare aspects].

    PubMed

    Schminke, A; Möbius, G

    1998-03-01

    Transport, housing and the dimensions of strain during training and race are important aspects of animal welfare. The race veterinarian has a great responsibility. He is responsible for the treatment of injured dogs and he has to give advice on all medical and animal welfare questions. The presence of the veterinarian during the entire race is very important. These veterinarians should have special knowledge of small animals and of sled dogs in particular. There should be health checks of sled dogs before and after racing similar to horse sport tournaments. PMID:9581387

  2. The welfare economics of moral hazard.

    PubMed

    Nyman, J A; Maude-Griffin, R

    2001-03-01

    Pauly's analysis of the welfare effects of moral hazard assumes that consumption of health care does not increase with income, however, empirical evidence suggests it does. For health insurance contracts that pay off by reducing price, the income effect is represented by the additional health care consumed because of income transfers from those who remain healthy to those who become ill. This implies a different decomposition of demand than the standard Hicksian decomposition. When the effect of income transfers is removed, the price-related welfare loss is smaller than either the loss suggested by Pauly's analysis or a Hicksian decomposition. PMID:14626005

  3. Social welfare with a foreign competitor

    NASA Astrophysics Data System (ADS)

    Ferreira, Fernanda A.

    2009-11-01

    In this paper, we consider a mixed market in which a state-owned welfare-maximizing public (domestic) firm competes against a profit-maximizing private (foreign) firm. We suppose that the domestic firm is less efficient than the foreign firm. However, the domestic firm can lower its marginal costs by conducting cost-reducing R&D investment. We examine the impacts of entry of a foreign firm on decisions upon cost-reducing R&D investment by the domestic firm and how these affect the domestic welfare.

  4. Comprehensive Child Welfare Information System. Final rule.

    PubMed

    2016-06-01

    This final rule replaces the Statewide and Tribal Automated Child Welfare Information Systems (S/TACWIS) rule with the Comprehensive Child Welfare Information System (CCWIS) rule. The rule also makes conforming amendments in rules in related requirements. This rule will assist title IV-E agencies in developing information management systems that leverage new innovations and technology in order to better serve children and families. More specifically, this final rule supports the use of cost-effective, innovative technologies to automate the collection of high-quality case management data and to promote its analysis, distribution, and use by workers, supervisors, administrators, researchers, and policy makers. PMID:27295732

  5. Why Chromosome Palindromes?

    PubMed Central

    Betrán, Esther; Demuth, Jeffery P.; Williford, Anna

    2012-01-01

    We look at sex-limited chromosome (Y or W) evolution with particular emphasis on the importance of palindromes. Y chromosome palindromes consist of inverted duplicates that allow for local recombination in an otherwise nonrecombining chromosome. Since palindromes enable intrachromosomal gene conversion that can help eliminate deleterious mutations, they are often highlighted as mechanisms to protect against Y degeneration. However, the adaptive significance of recombination resides in its ability to decouple the evolutionary fates of linked mutations, leading to both a decrease in degeneration rate and an increase in adaptation rate. Our paper emphasizes the latter, that palindromes may exist to accelerate adaptation by increasing the potential targets and fixation rates of incoming beneficial mutations. This hypothesis helps reconcile two enigmatic features of the “palindromes as protectors” view: (1) genes that are not located in palindromes have been retained under purifying selection for tens of millions of years, and (2) under models that only consider deleterious mutations, gene conversion benefits duplicate gene maintenance but not initial fixation. We conclude by looking at ways to test the hypothesis that palindromes enhance the rate of adaptive evolution of Y-linked genes and whether this effect can be extended to palindromes on other chromosomes. PMID:22844637

  6. Why chromosome palindromes?

    PubMed

    Betrán, Esther; Demuth, Jeffery P; Williford, Anna

    2012-01-01

    We look at sex-limited chromosome (Y or W) evolution with particular emphasis on the importance of palindromes. Y chromosome palindromes consist of inverted duplicates that allow for local recombination in an otherwise nonrecombining chromosome. Since palindromes enable intrachromosomal gene conversion that can help eliminate deleterious mutations, they are often highlighted as mechanisms to protect against Y degeneration. However, the adaptive significance of recombination resides in its ability to decouple the evolutionary fates of linked mutations, leading to both a decrease in degeneration rate and an increase in adaptation rate. Our paper emphasizes the latter, that palindromes may exist to accelerate adaptation by increasing the potential targets and fixation rates of incoming beneficial mutations. This hypothesis helps reconcile two enigmatic features of the "palindromes as protectors" view: (1) genes that are not located in palindromes have been retained under purifying selection for tens of millions of years, and (2) under models that only consider deleterious mutations, gene conversion benefits duplicate gene maintenance but not initial fixation. We conclude by looking at ways to test the hypothesis that palindromes enhance the rate of adaptive evolution of Y-linked genes and whether this effect can be extended to palindromes on other chromosomes. PMID:22844637

  7. The Y Chromosome

    ERIC Educational Resources Information Center

    Offner, Susan

    2010-01-01

    The Y chromosome is of great interest to students and can be used to teach about many important biological concepts in addition to sex determination. This paper discusses mutation, recombination, mammalian sex determination, sex determination in general, and the evolution of sex determination in mammals. It includes a student activity that…

  8. Paternalistic welfare reform: current perceptions and behavioral models.

    PubMed

    Stoker, R P; Wilson-Gentry, L; Thomas, L W; Clark, G

    1997-01-01

    Most of the current welfare reform incentives make assumptions about the behavior of AFDC clients. Among these assumptions are that clients will seek to maximize their financial resources; that they understand the requirements of the welfare reform; and that they can control the behaviors targeted by the welfare reform effort. Using survey data gathered from AFDC clients involved in Maryland's welfare reform initiative, the authors suggest that the assumptions underlying these welfare reform initiatives may be too simplistic. For welfare reform to be effective, the authors argue that these initiatives must reflect the complexity of the problems and concerns faced by the AFDC client. PMID:10177353

  9. [Chromosomal organization of the genomes of small-chromosome plants].

    PubMed

    Muravenko, O V; Zelenin, A V

    2009-11-01

    An effective approach to study the chromosome organization in genomes of plants with small chromosomes and/or with low-informative C-banding patterns was developed in the course of investigation of the karyotypes of cotton plant, camomile, flax, and pea. To increase the resolving power of chromosome analysis, methods were worked out for revealing early replication patterns on chromosomes and for artificial impairment of mitotic chromosome condensation with the use of a DNA intercalator, 9-aminoacridine (9-AMA). To estimate polymorphism of the patterns of C-banding of small chromosomes on preparations obtained with the use of 9-AMA, it is necessary to choose a length interval that must not exceed three average sizes of metaphase chromosomes without the intercalator. The use of 9-AMA increases the resolution of differential C- and OR-banding and the precision of physical chromosome mapping by the FISH method. Of particular importance in studying small chromosomes is optimization of the computer-aided methods used to obtain and process chromosome images. The complex approach developed for analysis of the chromosome organization in plant genomes was used to study the karyotypes of 24 species of the genus Linum L. It permitted their chromosomes to be identified for the first time, and, in addition, B chromosomes were discovered and studied in the karyotypes of the species of the section Syllinum. By similarity of the karyotypes, the studied flax species were distributed in eight groups in agreement with the clusterization of these species according to the results of RAPD analysis performed in parallel. Systematic positions and phylogenetic relationships of the studied flax species were verified. Out results can serve as an important argument in favour of the proposal to develop a special program for sequencing the genome of cultivated flax (L. usitatissimum L.), which is a major representative of small-chromosome species. PMID:20058798

  10. NICC Builds Team to Address Welfare Reform.

    ERIC Educational Resources Information Center

    Tribal College, 1999

    1999-01-01

    Describes the success of Nebraska Indian Community College and Northeast Community College (Nebraska) in extending education to unemployed members of the Omaha reservation, who were also receiving welfare benefits, in order to help them build basic skills and self-confidence. Of the 34 students enrolled, 18 were employed within six weeks of…

  11. Governmental Quality and Welfare Reform. Discussion Paper.

    ERIC Educational Resources Information Center

    Mead, Lawrence M.

    In the last decade, caseloads in Aid to Families with Dependent Children and Temporary Assistance for Needy Families have shifted dramatically up, then down. Existing studies do not explain the changes well or reveal policies behind the fluctuations or the important role of government quality in shaping welfare reform. This study uses…

  12. Welfare to Work: Solutions or Snake Oil?

    ERIC Educational Resources Information Center

    Ream, John W.; Wagner, Brenda G; Knorr, Robin C.

    2001-01-01

    Focuses on the development and implementation of a customer service call center training program, implemented by Metropolitan Community Colleges (Missouri) to assist welfare recipients overcome the obstacles facing them in the workplace. Discusses components of the program, and its effects on both the consumer and the corporate community. (AUTH/NB)

  13. Summary: Ecosystem Services and Human Welfare

    EPA Science Inventory

    The ecosystem services paradigm is a framework conceived to engage support among people, especially policy- and decision-makers, for the recognition that human welfare, prosperity, security, and well-being are intrinsically linked to the health of the environment. Simply stated, ...

  14. Child Welfare Workers, Police, and Child Placement.

    ERIC Educational Resources Information Center

    Shireman, Joan; And Others

    1981-01-01

    Uses three different samples of child abuse and neglect complaints drawn from the files of a juvenile court, a child welfare agency, and a police department, to investigate the factors which contribute to the decision to remove a child from his/her family. (Author/CM)

  15. Adoption and Child Welfare Protection in France

    ERIC Educational Resources Information Center

    Dumaret, Annick-Camille; Rosset, Dominique-Jeanne

    2005-01-01

    This article presents the French Child Protection system, which is managed by Child Welfare of the local authorities (Aide Sociale a l'Enfance) and by Judicial Juvenile Protection depending on the central government (Protection Judiciaire de la Jeunesse) Children's judges are involved in child protection. The majority of children in care live in…

  16. Welfare and Support Services for Farm Families.

    ERIC Educational Resources Information Center

    Stayner, Richard; Barclay, Elaine

    Following the extended Australian drought of the 1990s, a review was undertaken to assess the programs and services that support farm families and respond to their welfare needs. A total of 43 service providers and 21 farm families were interviewed in New South Wales and Queensland. Following an introduction and description of methodology, the…

  17. Mental Health Practice Guidelines for Child Welfare

    ERIC Educational Resources Information Center

    Annie E. Casey Foundation, 2009

    2009-01-01

    The guidelines and supporting rationale presented in this paper were developed from the October 2007 "Best Practices for Mental Health in Child Welfare Consensus Conference" sponsored by Casey Family Programs, the Annie E. Casey Foundation and the REACH Institute (REsource for Advancing Children's Health). The purpose of the conference was to…

  18. Culture, Cooperation, and the General Welfare

    ERIC Educational Resources Information Center

    Berigan, Nick; Irwin, Kyle

    2011-01-01

    Solutions to social dilemmas require cooperation. Given that there are commonly multiple avenues for cooperation, sometimes social dilemmas require coordination of strategies in addition to sufficient cooperation to be successful. This study examines one social dilemma where such coordination is necessary: supporting the general welfare. Using…

  19. [Multi-Family-Groups in Youth Welfare].

    PubMed

    Ochs, Matthias; Hermans, Björn Enno; Lingnau-Carduck, Anke

    2016-01-01

    Multi-Family-Groups are an intervention setting, that is mainly applied in the context of systemic therapy and counselling. In this article we introduce some basics of that setting and sketch some specifics and two examples of use for the application in the context of youth welfare. PMID:27184791

  20. Team Leader; Refugee Welfare Field Manual.

    ERIC Educational Resources Information Center

    Neal, Thomas

    The preparatory manual is one of a series produced by the Refugee Welfare Training Team in Qui Nhon, Binh-Dinh Province, Vietnam, for use in training teams of government personnel to work with refugees. The purpose was to improve living conditions, overcome lethargy and despair, develop a community structure, engage group action, and prepare for…

  1. STATEWIDE AUTOMATED CHILD WELFARE INFORMATION SYSTEM (SACWIS)

    EPA Science Inventory

    SACWIS stands for Statewide Automated Child Welfare Information System(s). It was authorized by Congress in 1993 to help states meet data collection and reporting requirements of the Social Security Act. The regulations at 45 CFR 1355.50 through 1355.57 provide the basis for Stat...

  2. Measuring Racial Disparity in Child Welfare

    ERIC Educational Resources Information Center

    Shaw, Terry V.; Putnam-Hornstein, Emily; Magruder, Joseph; Needell, Barbara

    2008-01-01

    Overrepresentation of certain racial/ethnic groups in the foster care system is one of the most troubling and challenging issues in child welfare today. In response, many states have started reporting outcomes by race and ethnicity to identify disproportionately high rates of system contact. The identification of disproportional representation is…

  3. Work and Welfare: A Reevaluation of AFDC.

    ERIC Educational Resources Information Center

    Mason, Jan; And Others

    1985-01-01

    Reviews policy development and research trends relating to work, welfare, and AFDC. Examines the persistence over time of the values of capitalism, liberalism, and positivism, which have resulted in the work ethic and influenced the AFDC. Outlines a research agenda to counter these influences. (Author/JAC)

  4. Indian Child Welfare: A Status Report.

    ERIC Educational Resources Information Center

    Plantz, Margaret C.; And Others

    1989-01-01

    Highlights the findings from the first systematic national examination of the effects of the Indian Child Welfare Act (P. L. 95-608). Examines the prevalence of Native American children in substitute care and the effects of this Act and others on Indian children and families. (RJC)

  5. The View from 1999: A Welfare Fantasy.

    ERIC Educational Resources Information Center

    Olasky, Marvin

    1995-01-01

    This fantasy looks back from 1999 to chronicle the imagined scenario of welfare reform in the presidency of Forrest Gump (and the vice-presidency of William Bennett). The decline in government assistance is matched by an increase in private sources of aid and a heightened sense of personal responsibility among Americans. (SLD)

  6. Welfare Triangles and Economic Policy Analysis.

    ERIC Educational Resources Information Center

    James, Stephen

    1989-01-01

    Shows how the concepts of consumer's surplus and producer's surplus can be related to basic welfare economics. Provides illustrations of the ways in which these concepts can be applied in introductory economics courses. Examines the social cost of monopoly, the tax burden, free trade, tariffs, and the English Channel Tunnel. (KO)

  7. Multiple-Father Families and Welfare

    ERIC Educational Resources Information Center

    Evenhouse, Eirik; Reilly, Siobhan

    2012-01-01

    In the United States, multipartnered fertility (MPF) has become commonplace. This study provides the first nationally representative measures of women's MPF, across multiple years, using the U.S. Census Bureau's Surveys of Income and Program Participation. Because welfare rules contain strong incentives for MPF, and because MPF is especially…

  8. Education and Job Training under Welfare Reform.

    ERIC Educational Resources Information Center

    Bloomer, Karin; Finney, Johanna; Gault, Barbara

    1998-01-01

    This newsletter double issue is totally devoted to this report. The report presents an overview of recent policy changes related to job training and education for welfare recipients. It also presents the findings of research on several types of job training programs, discusses the data on the economic value of basic and higher education, and…

  9. Hen Welfare in Different Housing Systems

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Recently, the public has begun to question the conditions under which intensively-managed livestock are housed. As a consequence of this concern, animal production practices, including egg production systems, have become subject to heightened levels of scrutiny. Animal welfare issues lie at the he...

  10. Immigrants, Welfare Reform, and the Economy

    ERIC Educational Resources Information Center

    Haider, Steven J.; Schoeni, Robert F.; Bao, Yuhua; Danielson, Caroline

    2004-01-01

    The welfare reform bill adopted in the United States in 1996 limited the eligibility of immigrants for several government assistance programs, and early projections estimated that nearly half of the savings associated with the reforms would come from these immigrant restrictions. Several studies have found that subsequent program participation…

  11. Work, Welfare, and Family Well-Being.

    ERIC Educational Resources Information Center

    Sing, Merrile; Hill, Heather; Mendenko, Linda

    As more families move from welfare to work, little is known about the implications of employment for family well-being. This survey and case study examined the effects of employment on the economic, social, and emotional well-being of parents, children, and families. Survey respondents received assistance through Iowa's Family Investment Program…

  12. Welfare Reform: Implications for the Black Child.

    ERIC Educational Resources Information Center

    McLaughlin, Megan E.

    The centerpiece of the 1988 Family Support Act (FSA) is the Job Opportunities and Basic Skills (JOBS) Act, which directs states to provide a broad range of educational, training, and employment services. FSA offers states an opportunity to design humane and effective programs to assist welfare recipients to move out of poverty. FSA also has…

  13. Prevention of Welfare Dependency--An Overview.

    ERIC Educational Resources Information Center

    Kaplan, Jan

    2001-01-01

    This document examines strategies for preventing working families and disadvantaged youth from needing cash assistance and becoming dependent on welfare. The document begins with a brief discussion of the tenuous nature of the boundary between families who need public assistance and families who don't and factors contributing to welfare…

  14. Rural Public Welfare: Observations from West Virginia.

    ERIC Educational Resources Information Center

    Ginsberg, Leon H.

    1984-01-01

    The public welfare agency is a major influence in rural community life. It is the service delivery mechanism for medical care, cash aid, food stamps, and many other kinds of life-or-death assistance. It is significant in local economies and its employees are influential in communities where well-educated people are scarce. (JHZ)

  15. Global Perspectives on Child Welfare. Preface.

    ERIC Educational Resources Information Center

    Pasztor, Eileen Mayers; McFadden, Emily Jean

    2001-01-01

    Discusses the effects of a global perspective on awareness of issues affecting child welfare worldwide, including warfare, land mines, AIDS, child labor, child sexual exploitation, and immigration. Considers programs and policies from other countries, including nongovernmental organizations, that can be replicated worldwide to better children's…

  16. The use of animal welfare indicators

    Technology Transfer Automated Retrieval System (TEKTRAN)

    At any given time, an animal’s welfare ranges on a scale of very good to very poor. It contains both physical elements and mental elements. The physical elements, such as behaviour, physiology, health, productivity and pathology, can be measured relatively easily, in an experimental setting, but the...

  17. The Ideology of Welfare Reform: Deconstructing Stigma.

    ERIC Educational Resources Information Center

    Mills, Frederick B.

    1996-01-01

    Critiques recent welfare reform proposals and recommends social work practices that humanize Aid to Families with Dependent Children (AFDC). The critique deconstructs the labels "dependent,""addict," and "illegitimate" as they are applied to AFDC mothers and explores the reproduction of stigma through social work practice. (Author)

  18. Welfare: Indicators of Dependency. Policy Information Report.

    ERIC Educational Resources Information Center

    Barton, Paul E.

    This report attempts to assemble data on the trends that are favorable or unfavorable to independence from welfare. Twelve such conditions are examined in this report, and they are summarized in table form, with an indication of the direction of the trend and comments. The information is also summarized in narrative form to give an idea of what…

  19. Cleaning supplies and equipment

    MedlinePlus

    ... on any object the person touched or on equipment that was used during their care. Some germs ... why it is important to disinfect supplies and equipment. To disinfect something means to clean it to ...

  20. Personal protective equipment

    MedlinePlus

    ... protective equipment. Available at: www.cdc.gov/niosh/ppe . Accessed October 27, 2015. Holland MG, Cawthon D. Personal protective equipment and decontamination of adults and children. Emerg Med Clin N ...

  1. Medical Issues: Equipment

    MedlinePlus

    ... Pool Living With SMA Medical Issues Palliative Breathing Orthopedics Nutrition Equipment Daily Life At School At Home ... Diagnosed Living With SMA Medical Issues Palliative Breathing Orthopedics Nutrition Equipment Daily Life Grief & Loss Community & Local ...

  2. Degeneration of a Nonrecombining Chromosome

    NASA Astrophysics Data System (ADS)

    Rice, William R.

    1994-01-01

    Comparative studies suggest that sex chromosomes begin as ordinary autosomes that happen to carry a major sex determining locus. Over evolutionary time the Y chromosome is selected to stop recombining with the X chromosome, perhaps in response to accumulation of alleles beneficial to the heterogametic but harmful to the homogametic sex. Population genetic theory predicts that a nonrecombining Y chromosome should degenerate. Here this prediction is tested by application of specific selection pressures to Drosophila melanogaster populations. Results demonstrate the decay of a nonrecombining, nascent Y chromosome and the capacity for recombination to ameliorate such decay.

  3. A New Fractal Model of Chromosome and DNA Processes

    NASA Astrophysics Data System (ADS)

    Bouallegue, K.

    Dynamic chromosome structure remains unknown. Can fractals and chaos be used as new tools to model, identify and generate a structure of chromosomes?Fractals and chaos offer a rich environment for exploring and modeling the complexity of nature. In a sense, fractal geometry is used to describe, model, and analyze the complex forms found in nature. Fractals have also been widely not only in biology but also in medicine. To this effect, a fractal is considered an object that displays self-similarity under magnification and can be constructed using a simple motif (an image repeated on ever-reduced scales).It is worth noting that the problem of identifying a chromosome has become a challenge to find out which one of the models it belongs to. Nevertheless, the several different models (a hierarchical coiling, a folded fiber, and radial loop) have been proposed for mitotic chromosome but have not reached a dynamic model yet.This paper is an attempt to solve topological problems involved in the model of chromosome and DNA processes. By combining the fractal Julia process and the numerical dynamical system, we have finally found out four main points. First, we have developed not only a model of chromosome but also a model of mitosis and one of meiosis. Equally important, we have identified the centromere position through the numerical model captured below. More importantly, in this paper, we have discovered the processes of the cell divisions of both mitosis and meiosis. All in all, the results show that this work could have a strong impact on the welfare of humanity and can lead to a cure of genetic diseases.

  4. What Use Is Science to Animal Welfare?

    NASA Astrophysics Data System (ADS)

    Webster, A. J. F.

    1998-06-01

    My concern is to question the quality and utility of science in general and ethology in particular as applied to animal welfare. This topic has in the past provoked me to some severe criticism, for example, 'A lot of well-intended welfare research is neither very good science nor very helpful to the animals.... Too much welfare research is (in my opinion) flawed either because it is oversimplistic, or because it is not so much designed to test preconceptions but to reinforce prejudice' (Webster 1994). Dawkins (1997) has recently responded to this challenge, addressing the question 'Why has there not been more progress in welfare research?' Her response is concerned largely with applied ethology. My own criticism was not directed at ethologists in particular. I was more concerned by the misuse of scientific method by those who seek to obtain a so-called 'objective' measurement of something which they preconceive to be a stress (e.g. measurement of plasma concentrations of cortisol or endorphins in animals following transportation). Here the 'objective' measure frequently becomes the test that gives the answer that they want, and if it fails, then they seek other 'objective' markers until they achieve a set of measurements that supports the subjective impression which they had at the outset. My second main concern is that the welfare state of a sentient animal is a very complex affair and cannot be embraced by any single scientific discipline, be it ethology, physiology, molecular or neurobiology. Unfortunately it is also too complex to be embraced by a single-sentence definition. The best I can do is to suggest that it is determined by the capacity of an animal to sustain physical fitness and avoid mental suffering. The assessment of this is necessarily multidisciplinary.

  5. Mobile Equipment Expands Inventory.

    ERIC Educational Resources Information Center

    McGough, Robert L.; And Others

    1978-01-01

    Describes the Mobile Equipment Modules (MEM) system in Duluth, Minnesota. MEM is a way to hold down costs and increase learning opportunities by consolidating purchases of expensive shop equipment within the school district, grouping the equipment in modules, and scheduling and moving it from school to school as needed. (MF)

  6. Selecting Microform Reading Equipment.

    ERIC Educational Resources Information Center

    McIntosh, Melinda

    1983-01-01

    Cites sources of information concerning selection of microform reading equipment and provides step-by-step outline of selection process. Defining specific needs for which equipment is used, determining what equipment is being marketed, and examining and evaluating readers' design features in terms of practicability and aesthetics are discussed.…

  7. The chromosome cycle of prokaryotes

    PubMed Central

    Kuzminov, Andrei

    2013-01-01

    Summary In both eukaryotes and prokaryotes, chromosomal DNA undergoes replication, condensation-decondensation and segregation, sequentially, in some fixed order. Other conditions, like sister-chromatid cohesion (SCC), may span several chromosomal events. One set of these chromosomal transactions within a single cell cycle constitutes the “chromosome cycle”. For many years it was generally assumed that the prokaryotic chromosome cycle follows major phases of the eukaryotic one: -replication-condensation-segregation-(cell division)-decondensation-, with SCC of unspecified length. Eventually it became evident that, in contrast to the strictly consecutive chromosome cycle of eukaryotes, all stages of the prokaryotic chromosome cycle run concurrently. Thus, prokaryotes practice “progressive” chromosome segregation separated from replication by a brief SCC, and all three transactions move along the chromosome at the same fast rate. In other words, in addition to replication forks, there are “segregation forks” in prokaryotic chromosomes. Moreover, the bulk of prokaryotic DNA outside the replication-segregation transition stays compacted. I consider possible origins of this concurrent replication-segregation and outline the “nucleoid administration” system that organizes the dynamic part of the prokaryotic chromosome cycle. PMID:23962352

  8. Sex chromosome aneuploidy and aging.

    PubMed

    Stone, J F; Sandberg, A A

    1995-10-01

    Loss of an X chromosome in females and of the Y chromosome in males are phenomena associated with aging. X chromosome loss occurs in and may be limited to PHA stimulated peripheral lymphocytes. In males, the loss of the Y is most evident in bone marrow cells, but also occurs to a lesser extent in PHA stimulated peripheral lymphocytes. X chromosome loss is associated with premature centromere division leading to anaphase lag and elimination in micronuclei. The mechanism of Y chromosome loss has not been elucidated. No pathological consequence of either X or Y chromosome loss has been convincingly demonstrated. With the advent of FISH technology, measurement of sex chromosome aneuploidy may prove to be a convenient assay for cellular senecence and aging. PMID:7565866

  9. Searching for behavioral indicators of welfare in zoos: uncovering anticipatory behavior.

    PubMed

    Watters, Jason V

    2014-01-01

    A current focus of zoo-based research aims to identify indicators of animal welfare. Reliable behavioral indicators of welfare are highly desirable as behavioral observation is non invasive and requires little in the way of specialized equipment and other costly resources-save for observer time. Anticipatory behavior is an indicator of an animal's sensitivity to reward and as such, it is a real-time indicator of animals' own perceptions of their well-being. In fact, anticipatory behavior may generate a positive affective state and thus be at least a brief manifestation of good welfare itself. The husbandry conditions of most captive animals are such that food acquisition and other positive outcomes are highly scheduled and easily signaled. These conditions promote the development of anticipatory behavior, yet little research has either documented or interpreted this behavior in zoo and aquarium animals. This commentary suggests that anticipatory behavior could be a useful tool for assessing welfare and calls upon zoo and aquarium researchers to begin to develop this tool by describing the behavior and the circumstances that lead to its modulation. PMID:25042907

  10. Chromosome 19 International Workshop

    SciTech Connect

    Pericak-Vance, M.A. . Medical Center); Ropers, H.H. . Dept. of Human Genetics); Carrano, A.J. )

    1993-01-04

    The Second International Workshop on Human Chromosome 19 was hosted on January 25 and 26, 1992, by the Department of Human Genetics, University Hospital Nijmegen, The Netherlands, at the 'Meerdal Conference Center'. The workshop was supported by a grant from the European Community obtained through HUGO, the Dutch Research Organization (NWO) and the Muscular Dystrophy Association (MDA). Travel support for American participants was provided by the Department of Energy. The goals of this workshop were to produce genetic, physical and integrated maps of chromosome 19, to identify inconsistencies and gaps, and to discuss and exchange resources and techniques available for the completion of these maps. The second day of the meeting was largely devoted to region or disease specific efforts. In particular, the meeting served as a platform for assessing and discussing the recent progress made into the molecular elucidation of myotonic dystrophy.