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Sample records for hand food taboos

  1. Food taboos: their origins and purposes.

    Meyer-Rochow, Victor Benno

    2009-01-01

    Food taboos are known from virtually all human societies. Most religions declare certain food items fit and others unfit for human consumption. Dietary rules and regulations may govern particular phases of the human life cycle and may be associated with special events such as menstrual period, pregnancy, childbirth, lactation, and -- in traditional societies -- preparation for the hunt, battle, wedding, funeral, etc. On a comparative basis many food taboos seem to make no sense at all, as to what may be declared unfit by one group may be perfectly acceptable to another. On the other hand, food taboos have a long history and one ought to expect a sound explanation for the existence (and persistence) of certain dietary customs in a given culture. Yet, this is a highly debated view and no single theory may explain why people employ special food taboos. This paper wants to revive interest in food taboo research and attempts a functionalist's explanation. However, to illustrate some of the complexity of possible reasons for food taboo five examples have been chosen, namely traditional food taboos in orthodox Jewish and Hindu societies as well as reports on aspects of dietary restrictions in communities with traditional lifestyles of Malaysia, Papua New Guinea, and Nigeria. An ecological or medical background is apparent for many, including some that are seen as religious or spiritual in origin. On the one hand food taboos can help utilizing a resource more efficiently; on the other food taboos can lead to the protection of a resource. Food taboos, whether scientifically correct or not, are often meant to protect the human individual and the observation, for example, that certain allergies and depression are associated with each other could have led to declaring food items taboo that were identified as causal agents for the allergies. Moreover, any food taboo, acknowledged by a particular group of people as part of its ways, aids in the cohesion of this group, helps that

  2. Food taboos: their origins and purposes

    Meyer-Rochow Victor

    2009-06-01

    Full Text Available Abstract Food taboos are known from virtually all human societies. Most religions declare certain food items fit and others unfit for human consumption. Dietary rules and regulations may govern particular phases of the human life cycle and may be associated with special events such as menstrual period, pregnancy, childbirth, lactation, and – in traditional societies – preparation for the hunt, battle, wedding, funeral, etc. On a comparative basis many food taboos seem to make no sense at all, as to what may be declared unfit by one group may be perfectly acceptable to another. On the other hand, food taboos have a long history and one ought to expect a sound explanation for the existence (and persistence of certain dietary customs in a given culture. Yet, this is a highly debated view and no single theory may explain why people employ special food taboos. This paper wants to revive interest in food taboo research and attempts a functionalist's explanation. However, to illustrate some of the complexity of possible reasons for food taboo five examples have been chosen, namely traditional food taboos in orthodox Jewish and Hindu societies as well as reports on aspects of dietary restrictions in communities with traditional lifestyles of Malaysia, Papua New Guinea, and Nigeria. An ecological or medical background is apparent for many, including some that are seen as religious or spiritual in origin. On the one hand food taboos can help utilizing a resource more efficiently; on the other food taboos can lead to the protection of a resource. Food taboos, whether scientifically correct or not, are often meant to protect the human individual and the observation, for example, that certain allergies and depression are associated with each other could have led to declaring food items taboo that were identified as causal agents for the allergies. Moreover, any food taboo, acknowledged by a particular group of people as part of its ways, aids in the

  3. Food taboos: their origins and purposes

    Meyer-Rochow Victor

    2009-01-01

    Abstract Food taboos are known from virtually all human societies. Most religions declare certain food items fit and others unfit for human consumption. Dietary rules and regulations may govern particular phases of the human life cycle and may be associated with special events such as menstrual period, pregnancy, childbirth, lactation, and – in traditional societies – preparation for the hunt, battle, wedding, funeral, etc. On a comparative basis many food taboos seem to make no sense at all,...

  4. Food Habits and Food Taboos of the Marams of Manipur, India

    G. Meithuanlungpou

    2015-02-01

    Full Text Available The Marams are one of the sub-tribe of Naga tribes inhabiting at Senapati district of Manipur of northeast India. Marams have distinct food habit and food choices. The dietary habits of Maram are quite simple and mostly depend on the local sources of variety of vegetables and meats and other non vegetarian food items. Rice is the staple food and rice beer prepared from the locally available rice species is the favourite drink of the Marams, Their daily food intake normally includes rice, meat, fish, green leafy vegetables, potato, oil or fats etc. Food taboos may affect the nutritional status of a community or a subsection within it. Again, there may be appropriate reason for prohibiting certain food stuff. The present paper aims at exploring the food habits and food taboos of the Maram tribe living in Senapati district of Manipur, India. Information on food habits and taboos of the Maram are given in this paper.

  5. Food taboos in maternal and child health: the views of traditional healers in Ile-Ife, Nigeria.

    Odebiyi, A I

    1989-01-01

    This paper reports the interviews with 82 randomly selected healers in Ile-Ife about food taboos in relation to maternal and child health. The healers were asked to list the childhood ailments they treat most often and the food proscriptions and prescriptions associated with these ailments. Of particular interest in the study was the fact that these food proscriptions and prescriptions form an integral part of traditional medical procedures in that relapses or slow rate of recovery are sometimes attributed to a break of these food norms. Moreover, these proscriptions and prescriptions reflect: (i) the healers' concept of the various childhood diseases and (ii) the healers' belief in the respect for the traditional Yoruba gods in health matters. It was further noted that although these taboos reinforce the beliefs in traditional medicine, their relevance from the point of view of the health of the clientele needs further investigation. PMID:2711231

  6. The human health and conservation relevance of food taboos in northeastern Madagascar

    Christopher D. Golden

    2015-06-01

    Full Text Available Anthropologists and ecologists investigating the dialectical relationship between human environments and the cultural practices that shape and are shaped by them have been talking past each other for too long: the one looking purely at metaphor and the other purely at function. Our mixed-method data analysis set out to explore whether it was possible to determine empirically the human health and conservation value of the local Malagasy taboo system. This involved qualitative examination of the content of taboo origin stories collected through ethnographic approaches, when the story was remembered. The ethnographic substance of these stories included historicizing events, accounts of symptoms associated with breaching taboos, and incentives for abiding by taboos. We then used quantitative comparisons in an effort to understand the motivation for adhering to taboos. We provide evidence that the conservation value of taboos may be limited but that the social value of taboos may be rooted in concerted attempts to preserve a physical, spiritual, moral, and cultural immunity. Furthermore, we found that there was a sophisticated traditional etiological knowledge, based in nuanced understandings of ecology and epidemiology, which likely protects local people from zoonotic disease, allergies, and toxins. We suggest that the prohibitions mandated by the traditional taboo system against consuming particular wildlife species is a moral framework, which is driven to a significant degree by personal security and health-related incentives.

  7. Food Habits and Food Taboos of the Marams of Manipur, India

    G. Meithuanlungpou; Kh. N. Singh

    2015-01-01

    The Marams are one of the sub-tribe of Naga tribes inhabiting at Senapati district of Manipur of northeast India. Marams have distinct food habit and food choices. The dietary habits of Maram are quite simple and mostly depend on the local sources of variety of vegetables and meats and other non vegetarian food items. Rice is the staple food and rice beer prepared from the locally available rice species is the favourite drink of the Marams, Their daily food intake normally includes rice, meat...

  8. Taboos in English

    马永辉; 孔臻珠

    2001-01-01

    This article discusses the importance of tahoo in Englih- teaching, from the origin of taboos, the meaning of taboos, and the linguistic circumstance of taboos, to enhance our cross cultural consiousness, to lay a solid foundation for English learning and communication

  9. Standards for the hand hygiene of food handlers / Sanette Klingenberg

    Klingenberg, Sanette

    2008-01-01

    Globally, investigations into food-borne illnesses show that the majority of cases involve poor hand hygiene of the food handler. The challenge of providing safe food therefore requires new strategies for evaluating cross-contamination of pathogenic micro-organisms on the food handler's hands, which might be detrimental or hazardous to the health of the patient Although food-borne diseases may be multifactorial in aetiology, no standards or evaluation systems, such as an occupational health s...

  10. Effects of social change on wildlife consumption taboos in northeastern Madagascar

    Christopher D. Golden

    2015-06-01

    Full Text Available In Madagascar, the constellation of taboos serves as a form of informal regulatory institution and is foundational to Malagasy culture, regardless of class, ethnic group affiliation, and educational background. Many researchers have credited rapid social change as a crucial mechanism for disturbing taboos. Others suggest that taboos are innately historical. However, very little empirical research has assessed the effects of social change on taboos or quantified the stability of taboo systems over time. Here, we use a case study of the ensemble of taboos in northeastern Madagascar, still a critical aspect of social life there, as a lens through which we investigate its degree of stability over time. Our aim was: (1 to describe the food taboos of local Malagasy living in northeastern Madagascar, and (2 to quantitatively assess the stability of these taboos to address certain claims regarding cultural erosion using an empirical, hypothesis-driven approach with rich ethnographic material to aid in interpretation. We investigated the temporal stability of taboos and local adherence to the moral framework, finding that approximately 3.0% of 4857 taboos were not adhered to at least once during the course of a 7-yr follow-up study. Additionally, we quantitatively explored the mediating effects of migration, modernization, and the spread of Western religion on number of taboos and level of adherence. We found that the presence of extra-local groups and migration did not decrease the number of taboos abided by locally, but did increase rates of nonadherence. Modernization accompanied by generational shifts tended to increase rather than erode the number of taboos, and younger individuals adhered to taboos to the same degree as older individuals. The effect of Western religion depended on the denomination, but generally reduced the number of taboos, although it did not affect adherence. The ways in which social change affects the stability of taboos are

  11. Millennium hopes. Fighting taboos.

    Brueggemann, I

    1999-01-01

    The author's first wish is for International Planned Parenthood Federation (IPPF) to be tenacious in its continuous, unstinting support of family planning in its original sense. Secondly, the author would like to see wider recognition of the urgency with which IPPF must move into the sexual and reproductive health arena, including fighting for the rights of women, men and young people in the many areas of the world still suffering from societal taboos. Thirdly, the author wants IPPF to be visionary in recognizing that young people, women and men need supportive social and economic environments to help them plan and space the children that they would like to have. Current educational and economic requirements and circumstances have become very child unfriendly, as the low birth-rate countries illustrate. Finally, the author hopes to see a much better understanding of intergenerational communication and support as IPPF steps up its efforts to support society in its sexual and reproductive needs. PMID:12295545

  12. Bacterial contamination of the hands of food handlers as indicator of hand washing efficacy in some convenient food industries in South Africa

    AA, Lambrechts; IS, Human; JH, Doughari; JFR, Lues

    2014-01-01

    Background and Objectives: Hands of ready-to-eat food service employees have been shown to be vectors in the spread of foodborne disease, mainly because of poor personal hygiene and accounting for approximately 97% of food borne illnesses in food service establishments and homes. Our objective was to evaluate the efficacy of hand washing practices and sanitation before commencing work among food handlers in the convenient food industry in Gauteng, South Africa. Methods: A total of 230 samples...

  13. Families Facing the Nuclear Taboo.

    Jacobs, Judith Bula

    1988-01-01

    Discusses attitudes of 12 families participating in group which was formed to focus on issues related to the possibility of a nuclear disaster. Why and how these families are facing the nuclear taboo plus various outcomes of doing so are discussed as well as the role of the professional in encouraging such openness about these difficult issues.…

  14. Can increased food processing and organic products go hand in hand?

    Bredahl, Lone; Stacey, Julia

    2006-01-01

    Ecology is popular these days but in spite of this the sale of organic foods is limited to basic foods as milk, grains, fruit and vegetables.......Ecology is popular these days but in spite of this the sale of organic foods is limited to basic foods as milk, grains, fruit and vegetables....

  15. Development with dearer food: Can the invisible hand guide us?

    John Toye

    2009-01-01

    This paper argues that, notwithstanding the current global recession, the tripling of food prices in the period 2005-2008 presages a permanent increase in the average real price of food over the next 30 years. The underlying causes are likely to be rising energy prices, adverse effects of climate change on agriculture and rising food consumption in Asia. The consequences will be increased social and political turbulence of the urban poor and misguided government policies to try to mitigate th...

  16. Implications of Nutritional Beliefs and Taboos--Hausa and Yoruba Pregnant Women in Lagos, Nigeria.

    Abidoye, R. O.; Akinpelumi, O. B.

    1997-01-01

    Investigated taboos and beliefs about the nutritional value of foods among pregnant women from Nigeria's Hausa and Yoruba tribes. Found that Hausa women had greater nutritional anemia than Yoruba women; their babies had greater incidence of low birth weights and smaller chest and head measurements. Hausa women learned food-related beliefs from…

  17. Sens et enjeux d’un interdit alimentaire dans le judaïsme Food taboos in Judaism: the example of Ashkenazi Jews in London

    Laurence Faure

    2010-12-01

    Full Text Available Cet article porte sur la manière dont la prohibition de mêler nourritures lactées et carnées dans le judaïsme se matérialise par les objets de la cuisine et leurs usages quotidiens, à partir d’une recherche réalisée à Londres auprès de couples juifs ashkénazes qui se définissent presque tous comme orthodoxes (modern orthodox et dont la scolarisation dans des écoles juives a parfois pu contribuer à revivifier les pratiques religieuses. Par delà la diversité des habitudes culinaires et de leurs formes (ex : végétarisme, par delà les éventuelles variations individuelles de l’observance religieuse au cours du cycle de vie, l’interdit alimentaire de mêler lait et viande est respecté par l’ensemble des personnes rencontrées. Il s’agit alors d’en comprendre le sens et la portée. Les conséquences matérielles de cet interdit alimentaire permettent de saisir l’importance de la religion dans le logement et les activités de tous les jours. Elles conduisent à articuler le plan matériel et le plan symbolique en suggérant une interprétation anthropologique de cette prohibition, en lien avec les écrits bibliques et les analyses déjà menées sur le sujet.This article is based upon research on Ashkenazi Jewish families living in London. It deals with the way, in Judaïsm, the prohibition of eating meat and dairy foods together is materialised through the use of kitchen utensils on a day to day basis. Material consequences of this dietary law allow us to understand the importance of religion in the Jewish home and in everyday life. Consequences which lead to the linking of material uses and their symbolic significance by suggesting an anthropological interpretation of this dietary law in accordance with Biblical writings.

  18. The Taboos in Chinese and English Culture

    朱慧

    2015-01-01

    Applying linguistic study as the theoretical base, this paper analyzes the taboos in Chinese and English culture. By exemplification and comparison, it unfolds how to make an efficient commutation with others and reduce misunderstanding in the age of globalization.

  19. The Utility and Ubiquity of Taboo Words.

    Jay, Timothy

    2009-03-01

    Taboo words are defined and sanctioned by institutions of power (e.g., religion, media), and prohibitions are reiterated in child-rearing practices. Native speakers acquire folk knowledge of taboo words, but it lacks the complexity that psychological science requires for an understanding of swearing. Misperceptions persist in psychological science and in society at large about how frequently people swear or what it means when they do. Public recordings of taboo words establish the commonplace occurrence of swearing (ubiquity), although frequency data are not always appreciated in laboratory research. A set of 10 words that has remained stable over the past 20 years accounts for 80% of public swearing. Swearing is positively correlated with extraversion and Type A hostility but negatively correlated with agreeableness, conscientiousness, religiosity, and sexual anxiety. The uniquely human facility for swearing evolved and persists because taboo words can communicate emotion information (anger, frustration) more readily than nontaboo words, allowing speakers to achieve a variety of personal and social goals with them (utility). A neuro-psycho-social framework is offered to unify taboo word research. Suggestions for future research are offered. PMID:26158942

  20. Consequences of occupational food-related hand dermatoses with a focus on protein contact dermatitis

    Vester, Lotte; Thyssen, Jacob P; Menné, Torkil; Johansen, Jeanne D

    2012-01-01

    Background. Protein contact dermatitis is a frequent disorder among hand eczema patients who have occupational food contact. Knowledge about the consequences of having protein contact dermatitis is lacking. Objectives. To investigate the consequences of having occupational skin disease on the hands...... resulting from food handling, with a focus on protein contact dermatitis. Material and methods. One hundred and seventy-eight patients who were identified as having skin disease related to occupational food exposure and who answered a questionnaire concerning the consequences of their skin disease were......%, respectively, of the patients with other occupational food-related hand dermatoses (p = 0.02). Sixty-two per cent and 43%, respectively, had to change job because of skin problems (p = 0.02). Atopic dermatitis was equally common in the two groups. Conclusion. We found that the patients with protein contact...

  1. Taboo advertising - Response to taboo in advertising - A study of the influence of age and gender

    Schnaider, Jonathan; Härnsäter, David

    2015-01-01

    Problem: Consumer characteristics have proved to be important influencers in how advertisements are perceived among consumers. Researchers have started to investigate if this assumption is valuable also in special and uncommon marketing strategies. A new field of research regarding advertising is the study of taboo themes. Researchers have so far mainly investigated how consumer respond to advertisements containing themes of taboo, but less research examines the influence of consumer characte...

  2. Occupational food-related hand dermatoses seen over a 10-year period

    Vester, Lotte; Thyssen, Jacob P; Menné, Torkil; Johansen, Jeanne Duus

    2012-01-01

    Background. Protein contact dermatitis was originally defined in 1976 by Hjorth and Roed-Petersen as a distinct kind of dermatitis seen in patients with occupational food contact. Even though occupational skin diseases are frequent in Denmark, little attention has been paid to protein contact...... dermatitis, and the frequency is unknown. Objectives. To evaluate the frequency of occupational food-related hand dermatoses and test results in patients occupationally exposed to foods. Materials and Methods. This was a retrospective study based on examinations, including skin prick testing and patch...... suggestion for diagnostic criteria is presented. Frequent risk occupations were cooking in restaurants, baking, and kitchen work. Substantially more patients reacted in skin prick testing with fresh foods than with food extracts. Conclusion. Protein contact dermatitis is a frequent disorder among patients...

  3. Identity, Morals, and Taboos: Beliefs as Assets

    Benabou, R.; Tirole, J.

    2011-01-01

    We develop a theory of moral behavior, individual and collective, based on a general model of identity in which people care about “who they are” and infer their own values from past choices. The model sheds light on many empirical puzzles inconsistent with earlier approaches. Identity investments respond nonmonotonically to recent acts or threats, and taboos on mere thoughts arise to protect beliefs about the “priceless” value of certain social assets. High endowments trigger escalating co...

  4. Sexuality in old age: taboos and reality

    Adriano da Silva Rozendo

    2015-12-01

    Full Text Available Stereotypes of an asexual old age remain in the social imaginary. This work is based on quantitative and qualitative data of a research focused to analyze the way sexuality have been portrayed and experienced in old age. 32 seniors aged between 60 and 75 years were interviewed. Topics as homoaffectivity and casual sex still untouchable in old age. Even being a taboo, sexuality still being experienced by most of the elderlies.  

  5. A Contrastive Study of Verbal Taboos in Chinese and English

    2015-01-01

    Taboos exist everywhere in the world as a very common social phenomenon.Different countries has different cognition of taboo concerning the same thing,which result in some embarrassments or even barrier when people communication.This study is intended to give an account of verbal taboos by contrasting them in both Chinese and English background.To get acquainted with the differences between the two countries and promote people communicate fluently more is the important destination of this study.

  6. Incest Taboos and Kinship: A Biological or a Cultural Story?

    Read, Dwight W

    2014-01-01

    In most, if not all, societies, incest taboos -- perhaps the most universal of cultural taboos -- include prohibitions on marriage between parent and child or between siblings.  This universality suggests a biological origin, yet the considerable variation across societies in the full range of prohibited marriage relations implies a cultural origin.  Correspondingly, theories regarding the origin of incest taboos vary from those that focus on the biological consequences were marriage-based pr...

  7. "Totem and Taboo" in a latency boy.

    Elkisch, P

    1979-01-01

    Against the background of Freud's "Totem and Taboo" the case of a seven-year-old boy is discusses, focusing on his identification with a cat. Guided by Freud's dialectic thinking and his discussion of the phenomena of patriarchy and matriarchy, one is led to contemplate the totemism of a matriarchally oriented boy. The attempt to understand this child's pathology is based upon the concept of the specificity of a developmental phase. In the light of anthropological data, clinical phenomena are evaluated ontogenetically, in analogy with the recapitulation hypothesis. PMID:489885

  8. Identity, morals, and taboos: beliefs as assets.

    Bénabou, Roland; Tirole, Jean

    2011-01-01

    We develop a theory of moral behavior, individual and collective, based on a general model of identity in which people care about “who they are” and infer their own values from past choices. The model sheds light on many empirical puzzles inconsistent with earlier approaches. Identity investments respond nonmonotonically to acts or threats, and taboos on mere thoughts arise to protect beliefs about the “priceless” value of certain social assets. High endowments trigger escalating commitment and a treadmill effect, while competing identities can cause dysfunctional capital destruction. Social interactions induce both social and antisocial norms of contribution, sustained by respectively shunning free riders or do-gooders. PMID:22073409

  9. Taboos and conflicts in decision making

    Martin Hanselmann

    2008-01-01

    Full Text Available Previous studies suggest that choices are perceived as difficult as well as negatively emotion-laden when they tap into moral considerations. However, we propose that the involvement of moral issues and values can also facilitate decisions because people often insistently preclude them from trade-offs with other values. Because such values are treated as inviolable and absolute, they are called sacred values (e.g., Tetlock et al., 2000. Two experiments examined the influence of sacred values (measured by a recent self-report scale and variation of trade-off type (taboo, tragic, routine trade-offs on perceived decision difficulty and negative emotions. As hypothesized, decision difficulty and negative emotions show diverging patterns as a function of sacred values and trade-off types. When the decision situation involved two conflicting sacred values (i.e., tragic trade-off, people perceived the decision task as emotionally stressful and difficult. However, when the decision situation was associated with only one sacred value (i.e., taboo trade-off, people perceived the task as more negatively emotion-laden, but as easier to solve, compared to a situation not involving sacred values (i.e., routine trade-off. These findings suggest that reliance on sacred values may work as a heuristic.

  10. The Relations Among Threatened Species, Their Protection, and Taboos

    Carl Folke

    1997-06-01

    Full Text Available We analyzed the role of taboos for the protection of species listed as "threatened" by the World Conservation Union (IUCN, and also for species known to be endemic and keystone. The study was limited to taboos that totally avoid or prohibit any use of particular species and their populations. We call them specific-species taboos . Through a literature review, 70 currently existing examples of specific-species taboos were identified and analyzed. The species avoided were grouped into biological classes. Threat categories were determined for each species, based on the IUCN Red Data Book. We found that ~ 30% of the identified taboos prohibit any use of species listed as threatened by IUCN. Of the specific-species taboos, 60% are set on reptiles and mammals. In these two classes, ~ 50% of the species are threatened, representing all of the threatened species in our analysis, with the exception of one bird species. Both endemic and keystone species that are important for ecosystem functions are avoided by specific-species taboos. Specific-species taboos have important ecological ramifications for the protection of threatened and ecologically important populations of species. We do not suggest that specific-species taboos are placed on species because they are, or have been, endangered; instead, we emphasize that species are avoided for a variety of other reasons. It is urgent to identify and analyze resource practices and social mechanisms of traditional societies, such as taboos, and to investigate their possible ecological significance. Although it may provide insights of value for conservation, not only of species, but also of ecosystem processes and functions, such information is being lost rapidly.

  11. The effects of taboo-related distraction on driving performance.

    Chan, Michelle; Madan, Christopher R; Singhal, Anthony

    2016-07-01

    Roadside billboards containing negative and positive emotional content have been shown to influence driving performance, however, the impact of highly arousing taboo information is unknown. Taboo information more reliably evokes emotional arousal and can lead to greater attentional capture due to its inherent 'shock value.' The objective of the present study was to examine driver distraction associated with four types of information presented on roadside billboards: highly arousing taboo words, moderately arousing positive and negative words, and non-arousing neutral words. Participants viewed blocks of taboo, positive, negative and neutral words presented on roadside billboards while operating a driving simulator. They also responded to target (household-related) words by pressing a button on the steering wheel. At the end of the session, a surprise recall task was completed for all the words they saw while driving. Results showed that taboo words captured the most attention as revealed by better memory recall compared to all the other word types. Interestingly, taboo words were associated with better lane control compared to the other word types. We suggest that taboo-related arousal can enhance attentional focus during a complex task like simulated driving. That is, in a highly arousing situation, attention is selectively narrowed to the road ahead, resulting in better lane control. PMID:27136396

  12. Communicate science: an example of food related hands-on laboratory approach

    D'Addezio, Giuliana; Marsili, Antonella; Vallocchia, Massimiliano

    2014-05-01

    The Laboratorio Didattica e Divulgazione Scientifica of the Istituto Nazionale di Geofisica e Vulcanologia (INGV's Educational and Outreach Laboratory) organized activity with kids to convey scientific knowledge and to promote research on Earth Science, focusing on volcanic and seismic hazard. The combination of games and learning in educational activity can be a valuable tool for study of complex phenomena. Hands-on activity may help in engage kids in a learning process through direct participation that significantly improves the learning performance of children. Making learning fun motivate audience to pay attention on and stay focused on the subject. We present the experience of the hand-on laboratory "Laboratorio goloso per bambini curiosi di scienza (a delicious hands-on laboratory for kids curious about science)", performed in Frascati during the 2013 European Researchers' Night, promoted by the European Commission, as part of the program organized by the Laboratorio Didattica e Divulgazione Scientifica in the framework of Associazione Frascati Scienza (http://www.frascatiscienza.it/). The hand-on activity were designed for primary schools to create enjoyable and unusual tools for learning Earth Science. During this activity kids are involved with something related to everyday life, such as food, through manipulation, construction and implementation of simple experiments related to Earth dynamics. Children become familiar with scientific concepts such as composition of the Earth, plates tectonic, earthquakes and seismic waves propagation and experience the effect of earthquakes on buildings, exploring their important implications for seismic hazard. During the activity, composed of several steps, participants were able to learn about Earth inner structure, fragile lithosphere, waves propagations, impact of waves on building ecc.., dealing with eggs, cookies, honey, sugar, polenta, flour, chocolate, candies, liquorice sticks, bread, pudding and sweets. The

  13. Comparative Study of English and Chinese Taboos in Recent Times by Social Cultural Factor

    徐宜华

    2014-01-01

    A taboo is something you should avoid doing or saying because a society thinks it is offensive, embarrassing or wrong.Different cultures do not all agree on what taboo is and what should be tabooed in a given context.Both Chinese and English have taboos on such things as sex,death, religion, superstition and so forth, but they follow different cultural norms.This thesis incorporates some anthropological and sociolinguistic ideas to analyze linguistic taboos in Chinese and English.

  14. Routing Optimization Based on Taboo Search Algorithm for Logistic Distribution

    Hongxue Yang

    2014-04-01

    Full Text Available Along with the widespread application of the electronic commerce in the modern business, the logistic distribution has become increasingly important. More and more enterprises recognize that the logistic distribution plays an important role in the process of production and sales. A good routing for logistic distribution can cut down transport cost and improve efficiency. In order to cut down transport cost and improve efficiency, a routing optimization based on taboo search for logistic distribution is proposed in this paper. Taboo search is a metaheuristic search method to perform local search used for logistic optimization. The taboo search is employed to accelerate convergence and the aspiration criterion is combined with the heuristics algorithm to solve routing optimization. Simulation experimental results demonstrate that the optimal routing in the logistic distribution can be quickly obtained by the taboo search algorithm

  15. Aging, Emotion, Attention, and Binding in the Taboo Stroop Task: Data and Theories

    Donald G. MacKay; Johnson, Laura W.; Graham, Elizabeth R.; Burke, Deborah M.

    2015-01-01

    How does aging impact relations between emotion, memory, and attention? To address this question, young and older adults named the font colors of taboo and neutral words, some of which recurred in the same font color or screen location throughout two color-naming experiments. The results indicated longer color-naming response times (RTs) for taboo than neutral base-words (taboo Stroop interference); better incidental recognition of colors and locations consistently associated with taboo versu...

  16. Hesitant hands on changing tables: Negotiating dining patterns in diaspora food culture transfer

    Flitsch, Mareile

    2011-01-01

    Food culture and dining patterns can, in any society, be read with regard to the history of food, social structures, economic choices, culinary techniques, food knowledge and even identities, habits and perception of comfortableness of its members and time. How then do migrants and diaspora communities translate the culinary practice into which they were socialized in their home communities into their new lifestyles and ways of eating? This article starts from the idea that autonomy over food...

  17. Comparative Study of English and Chinese Taboos in Recent Times by Social Cultural Factor

    徐宜华

    2014-01-01

    A taboo is something you should avoid doing or saying because a society thinks it is offensive,embarrassing or wrong.Different cultures do not all agree on what taboo is and what should be tabooed in a given context.Both Chinese and English have taboos on such things as sex,death,religion,superstition and so forth,but they follow different cultural norms.This thesis incorporates some anthropological and sociolinguistic ideas to analyze linguistic taboos in Chinese and English.

  18. The allure of the forbidden: breaking taboos, frustration, and attraction to violent video games.

    Whitaker, Jodi L; Melzer, André; Steffgen, Georges; Bushman, Brad J

    2013-04-01

    Although people typically avoid engaging in antisocial or taboo behaviors, such as cheating and stealing, they may succumb in order to maximize their personal benefit. Moreover, they may be frustrated when the chance to commit a taboo behavior is withdrawn. The present study tested whether the desire to commit a taboo behavior, and the frustration from being denied such an opportunity, increases attraction to violent video games. Playing violent games allegedly offers an outlet for aggression prompted by frustration. In two experiments, some participants had no chance to commit a taboo behavior (cheating in Experiment 1, stealing in Experiment 2), others had a chance to commit a taboo behavior, and others had a withdrawn chance to commit a taboo behavior. Those in the latter group were most attracted to violent video games. Withdrawing the chance for participants to commit a taboo behavior increased their frustration, which in turn increased their attraction to violent video games. PMID:23449844

  19. Waiting for the Invisible Hand: Market Power and Endogenous Information in the Modern Market for Food

    Trenton Smith; Hayley Chouinard; Philip Wandschneider

    2009-01-01

    In many ways, the modern market for food exemplifies the economist’s conception of perfect competition, with many buyers, many sellers, and a robust and dynamic marketplace. But over the course of the last century, the U.S. has witnessed a dramatic shift away from traditional diets and toward a diet comprised primarily of processed brand-name foods with deleterious long-term health effects. This, in turn, has generated increasingly urgent calls for policy interventions aimed at improving the ...

  20. Aging, Emotion, Attention, and Binding in the Taboo Stroop Task: Data and Theories

    Donald G. MacKay

    2015-10-01

    Full Text Available How does aging impact relations between emotion, memory, and attention? To address this question, young and older adults named the font colors of taboo and neutral words, some of which recurred in the same font color or screen location throughout two color-naming experiments. The results indicated longer color-naming response times (RTs for taboo than neutral base-words (taboo Stroop interference; better incidental recognition of colors and locations consistently associated with taboo versus neutral words (taboo context-memory enhancement; and greater speed-up in color-naming RTs with repetition of color-consistent than color-inconsistent taboo words, but no analogous speed-up with repetition of location-consistent or location-inconsistent taboo words (the consistency type by repetition interaction for taboo words. All three phenomena remained constant with aging, consistent with the transmission deficit hypothesis and binding theory, where familiar emotional words trigger age-invariant reactions for prioritizing the binding of contextual features to the source of emotion. Binding theory also accurately predicted the interaction between consistency type and repetition for taboo words. However, one or more aspects of these phenomena failed to support the inhibition deficit hypothesis, resource capacity theory, or socio-emotional selectivity theory. We conclude that binding theory warrants further test in a range of paradigms, and that relations between aging and emotion, memory, and attention may depend on whether the task and stimuli trigger fast-reaction, involuntary binding processes, as in the taboo Stroop paradigm.

  1. Aging, Emotion, Attention, and Binding in the Taboo Stroop Task: Data and Theories.

    MacKay, Donald G; Johnson, Laura W; Graham, Elizabeth R; Burke, Deborah M

    2015-10-01

    How does aging impact relations between emotion, memory, and attention? To address this question, young and older adults named the font colors of taboo and neutral words, some of which recurred in the same font color or screen location throughout two color-naming experiments. The results indicated longer color-naming response times (RTs) for taboo than neutral base-words (taboo Stroop interference); better incidental recognition of colors and locations consistently associated with taboo versus neutral words (taboo context-memory enhancement); and greater speed-up in color-naming RTs with repetition of color-consistent than color-inconsistent taboo words, but no analogous speed-up with repetition of location-consistent or location-inconsistent taboo words (the consistency type by repetition interaction for taboo words). All three phenomena remained constant with aging, consistent with the transmission deficit hypothesis and binding theory, where familiar emotional words trigger age-invariant reactions for prioritizing the binding of contextual features to the source of emotion. Binding theory also accurately predicted the interaction between consistency type and repetition for taboo words. However, one or more aspects of these phenomena failed to support the inhibition deficit hypothesis, resource capacity theory, or socio-emotional selectivity theory. We conclude that binding theory warrants further test in a range of paradigms, and that relations between aging and emotion, memory, and attention may depend on whether the task and stimuli trigger fast-reaction, involuntary binding processes, as in the taboo Stroop paradigm. PMID:26473909

  2. The Breton Language : from Taboo to Recognition.

    Le Coadic, Ronan

    2000-01-01

    International audience In 1993, while doing a study among students from the public high-school of Landerneau (Finistère) on individual and family practice of the Breton language, the author observed the following reactions. When he presented the theme of his study, many students could not help laughing, others blushed and only a few of the "best" students sitting in the front row remained calm, raising their hand to ask for further technical details. This was exactly the behavior that his ...

  3. The Death of the Others and the Taboo : Suicide Represented

    Kosonen, Heidi

    2015-01-01

    The visual representations of suicide have a lengthy history in Western culture, within which selfannihilation is considered a taboo form of death. In the long reach of the established traditions, the images of suicide have done more than simply illustrate the moral attitudes of their time. Through the versatility of existing templates and signs, images of suicide have posed as vehicles of ideological change; and, within inter-discursive mythologies, they have participated in cult...

  4. Love Has (NO) Boundaries: Researching a Sexual Taboo

    Dafna Shir-Vertesh

    2013-01-01

    Sexual and emotional attraction humans feel towards animals, also known as zoophilia, is perhaps the most controversial facet of human-animal relationships. In this article I explore this seemingly ultimate transgression of interspecies boundaries and probe the Israeli cultural encounters with it. I discern how the stated concerns for normative sexuality and animal rights masquerade the underlying factors in the zoophilia taboo, and reveal the cultural implications of human-animal sexual love...

  5. Trend Surface Analysis of Hand, Food and Mouth Disease in Sarawak

    M.S. Noraishah

    2013-06-01

    Full Text Available In this study we aim to fit a trend surface model for Hand, Foot And Mouth Disease (HFMD in Sarawak and also check the adequacy of the model obtained. For this, the epidemiological data of year 2012(outbreak year and 2011 are used. Models were built up to second order polynomial based on the idea that number of HFMD cases can be described by regression residual analysis. With Moran I statistic, residuals from all the trend surface models were examined for spatial autocorrelation. All six trend surface models for 2011 data had residuals that were not spatially autocorrelated. However, one model for 2012 data showed spatial autocorrelation. The best model for each year of the two years that represent disease outbreak and non-outbreak situations was selected based on Mallows’ Cp statistic. These models could be used to predict the number of cases for locations of interest.

  6. An Tentative Taboo Search Algorithm for Job Shop Scheduling

    HUANG Wenqi; HUANG Zhi; WANG Lei

    2006-01-01

    An effective heuristic algorithm for solving the minimum makespan problem of job shop scheduling is presented. With a given feasible solution as a start point, we use Taboo Search technique to get a schedule for each neighbor of all its neighbors, and select the best one of the schedules as the new start point. We repeat the procedure, unless the new start point is not better than the proceeding one. To make sure of better results, we introduce reverse technique to the algorithm as well. The computational experiments of the 45 standard instances show that our algorithm yields better results than TSAB algorithm.

  7. The place and function of taboo appellations in Old Czech

    Nejedlý, Petr

    Praha: Nakladatelství Lidové noviny, 2012 - (Janyšková, I.; Karlíková, H.), s. 219-226. (Studia etymologica Brunensia. 15). ISBN 978-80-7422-185-9. [Etymological symposium Brno 2011. Brno (CZ), 06.09.2011-08.09.2011] R&D Projects: GA ČR GAP406/10/1153; GA ČR GAP406/10/1165; GA MŠk(CZ) LC546 Institutional research plan: CEZ:AV0Z90610518 Keywords : Old Czech * lexicon * taboo Subject RIV: AI - Linguistics

  8. Accommodating Taboo Language in English Language Teaching: Issues of Appropriacy and Authenticity

    Liyanage, Indika; Walker, Tony; Bartlett, Brendan; Guo, Xuhong

    2015-01-01

    Culturally specific language practices related to vernacular uses of taboo language such as swearing represent a socially communicative minefield for learners of English. The role of classroom learning experiences to prepare learners for negotiation of taboo language use in social interactions is correspondingly complicated and ignored in much of…

  9. Algorithm Based on Taboo Search and Shifting Bottleneck for Job Shop Scheduling

    Wen-Qi Huang; Zhi Huang

    2004-01-01

    In this paper, a computational effective heuristic method for solving the minimum makespan problem of job shop scheduling is presented. It is based on taboo search procedure and on the shifting bottleneck procedure used to jump out of the trap of the taboo search procedure. A key point of the algorithm is that in the taboo search procedure two taboo lists are used to forbid two kinds of reversals of arcs, which is a new and effective way in taboo search methods for job shop scheduling. Computational experiments on a set of benchmark problem instances show that, in several cases, the approach, in reasonable time, yields better solutions than the other heuristic procedures discussed in the literature.

  10. The Linguistic Taboo between Malays and Ibans of Sarawak, Malaysia

    Affidah Morni

    2009-06-01

    Full Text Available

    This study attempts to determine the Malays’ and Ibans’ perceptions on the use of linguistic taboo in their culture based on the specified domains and to investigate the occurrence of linguistic taboo in different domains. The outcome of this study would provide a useful understanding over the Malays’ and Ibans’ sensitivity over the

  11. Current knowledge, attitude and behaviour of hand and food hygiene in a developed residential community of Singapore: a cross-sectional survey

    Pang, Junxiong; Chua, Shao Wei Jonathan Lumen; Hsu, Liyang

    2015-01-01

    Background Diarrhoea incidence has been increasing progressively over the past years in developed countries, including Singapore, despite the accessibility and availability to clean water, well-established sanitation infrastructures and regular hygiene promotion. The aim of this study is to determine the current knowledge, attitude and behaviour of hand and food hygiene, and the potential risk factors of diarrhoea in a residential community of Singapore. Methods A cross-sectional study was co...

  12. In Search of the Nuclear Taboo. Past, Present, and Future

    One of the most puzzling - if positive - phenomena of the past half century is the non-use of nuclear weapons. The puzzle relates to the absence of use despite the demonstrated technical effectiveness of the weapon, the enormous size of nuclear weapons stockpiles globally, the spread of nuclear weapons to states in most regions of the world, the centrality of nuclear weapons in the strategic doctrines and operational war plans of a growing number of states with very different cultures, political systems, and military traditions, and the observation of the tradition of non-use despite the lack of international legal prohibitions - unlike those in place with respect to chemical and biological weapons. This essay seeks to probe the underpinnings of nuclear weapons restraint, the strength and durability of the so-called nuclear 'taboo' - especially in light of the rise of non-states actors who covet nuclear weapons for purposes other than deterrence - and the most likely paths by which existing restraints might be breached, broken, or dissolved. Particular emphasis is placed on alternative futures as a number of other studies, including several important new volumes, have explored in depth the sources of non-use. (author)

  13. Solving touristic trip planning problem by using taboo search approach

    Kadri Sylejmani

    2011-09-01

    Full Text Available In this paper, we introduce an algorithm that automatically plans a touristic trip by considering some hard and soft constrains. Opening and closing hours of POIs, trip duration and trip allocated budget represent the hard constraints, while the satisfaction factors of the POIs and travelling distance in the trip are considered as soft constraints. We use the soft constraints to evaluate the generated solution of the algorithm. The algorithm is developed by utilizing the taboo search method as a meta heuristic. The operators of Swap, Insert and Delete are used to explore the search space. The Swap and Insert operator are used in each iteration of the algorithm loop, while the Delete operator is used whenever the algorithm tends to enter in an endless cycle. The algorithm is developed by using Java programming language, while the data repositories are created in the XML format. The algorithm is tested with 40 instances of POIs of the city of Vienna. Various entry parameters of the algorithm are used to test its performance. The results gained are discussed and compared in respect to the optimal solution.

  14. Outbreaks where food workers have been implicated in the spread of foodborne disease. Part 11. Use of antiseptics and sanitizers in community settings and issues of hand hygiene compliance in health care and food industries.

    Todd, Ewen C D; Greig, Judy D; Michaels, Barry S; Bartleson, Charles A; Smith, Debra; Holah, John

    2010-12-01

    Hand washing with soap is a practice that has long been recognized as a major barrier to the spread of disease in food production, preparation, and service and in health care settings, including hospitals, child care centers, and elder care facilities. Many of these settings present multiple opportunities for spread of pathogens within at-risk populations, and extra vigilance must be applied. Unfortunately, hand hygiene is not always carried out effectively, and both enteric and respiratory diseases are easily spread in these environments. Where water is limited or frequent hand hygiene is required on a daily basis, such as for many patients in hospitals and astronauts in space travel, instant sanitizers or sanitary wipes are thought to be an effective way of preventing contamination and spread of organisms among coworkers and others. Most concerns regarding compliance are associated with the health care field, but the food industry also must be considered. Specific reasons for not washing hands at appropriate times are laziness, time pressure, inadequate facilities and supplies, lack of accountability, and lack of involvement by companies, managers, and workers in supporting proper hand washing. To facilitate improvements in hand hygiene, measurement of compliant and noncompliant actions is necessary before implementing any procedural changes. Training alone is not sufficient for long-lasting improvement. Multiactivity strategies also must include modification of the organization culture to encourage safe hygienic practices, motivation of employees willing to use peer pressure on noncompliant coworkers, a reward and/or penalty system, and an operational design that facilitates regular hand hygiene. PMID:21219754

  15. Jeux tabous : littératures Taboo plays: Literature

    Brigitte Galtier

    2009-09-01

    Full Text Available La thèse de Georges Bataille sur l’art comme transgression, et d’abord du tabou concernant la mort, est ici mise à l’épreuve de trois œuvres littéraires du XXe siècle. C’est le tabou des morts en sa violence primitive qui s’y inscrit, mais sans effacer ce qu’il frappe, d’où l’effet libérateur du texte.Georges Bataille’s thesis – art as transgression of taboo, especially taboo regarding death – is tested by three literary works of XXth century. The taboo concerning dead persons is here written, with its primitive violence but what it prohibits is not obliterated. Hence the liberating effect of the text.

  16. Hand collection - hand harvest

    US Fish and Wildlife Service, Department of the Interior — This is a summary of activities related to the collection and harvest of seeds on Neal Smith National Wildlife Refuge between 1992 and 2009. Information about hand...

  17. Taboo Icons: The Bodily Photography of Andres Serrano

    Tyler Shine

    2015-08-01

    Full Text Available   Normal 0 false false false EN-US JA X-NONE /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Table Normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-priority:99; mso-style-parent:""; mso-padding-alt:0in 5.4pt 0in 5.4pt; mso-para-margin:0in; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:10.0pt; font-family:Verdana;} Andres Serrano’s photography is often dismissed as being shocking for the sake of being shocking. His infamous photograph Piss Christ (1987 is the oft-cited example at the center of the National Endowment for the Arts controversies during the Culture Wars of the 1980s and 1990s. I return to Piss Christ as a way to expand the interpretative scope of Serrano’s early photographs, which I call “taboo icons” because of their ambiguity and ability to crisscross symbolic boundaries in the unstable space between sacred and profane, thus making his images both powerful and potentially dangerous. Building upon previous scholarship that draws connections between modern and early modern aesthetic practices, I look to the material practices of Christianity in medieval Europe characterized by a sophisticated visual culture that mixed both the physical and the spiritual. The intensifying rejection and reverence of matter resulted in divergent responses, yet the contradictory nature of matter remained central to the ideological beliefs of Christianity where the doctrines of Creation, Incarnation, and Resurrection are at its core. Serrano’s visceral photographs are emphatically material and can productively be read vis-à-vis medieval visual culture. In doing so, this reading changes the narrow perception of Serrano’s early photographs and provides an alternative understanding of his artistic project that reinserts religion into contemporary American art discourse.

  18. How to Improve Students' Comprehension Concerning the Major Terms of Functional Groups?--In the Experiment of OrCheTaboo Game

    Akkuzu, Nalan; Uyulgan, Melis Arzu

    2016-01-01

    In this research, for an effective learning of concepts in the scope of functional groups in organic chemistry, it has been developed as "Organic Chemistry Taboo (OrCheTaboo)" which is an educational activity by the researchers. The aim of this study is to analyze the effect of the game OrCheTaboo on learning of concepts related to…

  19. Several Items Comparisons of Intercultural Food Communication

    刘智慧

    2011-01-01

    Introduction This paper is included seven parts,food culture introduction,forms and manners of western food,forms and manners of Chinese food,three main kinds of difference of foods,mergence,taboo and conclusion.I will divide it into several parts to analyze them.I adopt ~me examples and history stories.As all of my expressions,I hope you can enjoy my paper and have a good stomach.

  20. Learning To Talk about Taboo Topics: A First Step in Examining Cultural Diversity with Preservice Teachers.

    Benton, Janet E.; Daniel, Patricia L.

    1996-01-01

    Presents strategies to create a classroom environment in which preservice teachers can break the taboo of silence and begin discussion of cultural diversity issues, drawing on faculty experience. A community atmosphere and mutual respect are key elements in encouraging open discussion. (SLD)

  1. Evidence of a link between taboos and sacrifices and resource scarcity of ritual plants

    Quiroz, Diana; Andel, van Tinde

    2015-01-01

    Background: One of the main obstacles for the mainstreaming of religious traditions as tools for the conservation of nature is the limited applicability of research results in this field. We documented two different restrictions implemented by local people (taboos and sacrifices) related to the u

  2. Lifting the Taboo Regarding Teleology and Anthropomorphism in Biology Education--Heretical Suggestions.

    Zohar, Anat; Ginossar, Shlomit

    1998-01-01

    Advocates removing the taboo regarding anthropomorphism and teleology in biology education. Argues that for high school students, accepting such formulations does not necessarily imply anthropomorphic or teleological reasoning. Further, living organisms seem goal-oriented because of their adaptation for survival. Concludes with the argument that…

  3. Hand Anatomy

    ... Topics A-Z Videos Infographics Symptom Picker Hand Anatomy Hand Safety Fireworks Safety Lawnmower Safety Snowblower safety ... Topics A-Z Videos Infographics Symptom Picker Hand Anatomy Hand Safety Fireworks Safety Lawnmower Safety Snowblower safety ...

  4. Arthritis of the Hand

    ... of hand and wrist arthritis. (Note: The U.S. Food and Drug Administration does not test dietary supplements. These compounds may cause negative interactions with other medications. Always consult your doctor before taking dietary supplements.) ...

  5. The x-word and its usage : Taboo words and swearwords in general, and x-words in newspapers

    Lindahl, Katarina

    2008-01-01

    All languages have words that are considered taboo – words that are not supposed to be said or used. Taboo words, or swearwords, can be used in many different ways and they can have different meanings depending on what context they appear in. Another aspect of taboo words is the euphemisms that are used in order to avoid obscene speech. This paper will focus on x-words, words like the f-word or the c-word, which replace the words fuck or cunt, but as the study will show they also have other m...

  6. Food Safety

    ... are four basic steps to food safety at home: Clean - always wash your fruits and vegetables, hands, counters, and cooking utensils. Separate - keep raw foods to themselves. Germs can spread from one food ...

  7. The World After Proliferation, Deterrence and Disarmament if the Nuclear Taboo is Broken

    he nuclear taboo is customarily seen as a black and white norm, separating the world of the familiar from that of an unknowable afterlife.1 Nina Tannenwald argues that 'once the threshold between use and non-use is crossed, one is immediately in a new world with all the unimaginable consequences that could follow'. It is not correct, however, to say that the consequences are 'unimaginable'. They are certainly unpredictable, but one can imagine at least some of the consequences. This article attempts to do so with regard to consequences for proliferation, deterrence and disarmament. If the nuclear taboo were broken, whether by design, accident, miscalculation, or a breakdown of command and control, one of the more easily imagined consequences would be the collapse of the Nuclear Non- Proliferation Treaty (NPT). It is safe to assume that the use of nuclear weapons in war for the first time since 1945 would be a transformational event. But would nuclear use spell the failure of deterrence and doom the prospects of a nuclear-weapons free world, making obsolete much of the current thinking about nuclear disarmament and nuclear deterrence? Not every nuclear use scenario would necessarily break the lock on the nuclear Pandora's Box. A 'demonstration shot', for example, would not have the same impact as nuclear obliteration of a city. Both would be breaches of the taboo, but the use of a single nuclear bomb probably would not disrupt the status quo as thoroughly as would a massive attack or a two-way exchange. Breaching the taboo would not necessarily reverse the powerful norm and tradition that has developed in the last 60+ years against use of nuclear weapons. There is no compelling logic to assume that nuclear weapons would thereby become re-legitimized as instruments of war. The breaking of the nuclear taboo could actually spur either or both of two opposite reactions: an increased salience of nuclear weapons and a stimulus to disarmament. Which impulse prevails will

  8. Holding thermal receipt paper and eating food after using hand sanitizer results in high serum bioactive and urine total levels of bisphenol A (BPA.

    Annette M Hormann

    Full Text Available Bisphenol A (BPA is an endocrine disrupting environmental contaminant used in a wide variety of products, and BPA metabolites are found in almost everyone's urine, suggesting widespread exposure from multiple sources. Regulatory agencies estimate that virtually all BPA exposure is from food and beverage packaging. However, free BPA is applied to the outer layer of thermal receipt paper present in very high (∼20 mg BPA/g paper quantities as a print developer. Not taken into account when considering thermal paper as a source of BPA exposure is that some commonly used hand sanitizers, as well as other skin care products, contain mixtures of dermal penetration enhancing chemicals that can increase by up to 100 fold the dermal absorption of lipophilic compounds such as BPA. We found that when men and women held thermal receipt paper immediately after using a hand sanitizer with penetration enhancing chemicals, significant free BPA was transferred to their hands and then to French fries that were eaten, and the combination of dermal and oral BPA absorption led to a rapid and dramatic average maximum increase (Cmax in unconjugated (bioactive BPA of ∼7 ng/mL in serum and ∼20 µg total BPA/g creatinine in urine within 90 min. The default method used by regulatory agencies to test for hazards posed by chemicals is intra-gastric gavage. For BPA this approach results in less than 1% of the administered dose being bioavailable in blood. It also ignores dermal absorption as well as sublingual absorption in the mouth that both bypass first-pass liver metabolism. The elevated levels of BPA that we observed due to holding thermal paper after using a product containing dermal penetration enhancing chemicals have been related to an increased risk for a wide range of developmental abnormalities as well as diseases in adults.

  9. A 'wall of ideas': the taboo on tenderness in theory and culture

    Miller, Gavin

    2008-01-01

    The dominant psychoanalytic theories in the humanities promote a myth of origins in which the infant is originally asocial, and motivated only by selfish hedonism, or by a desire to return to a state of syncretic merger with its environment. Developmental psychology, however, has demonstrated that infants are social agents, rather than selfish narcissists. Psychoanalytic theory of culture must therefore recognise the masculine "taboo on tenderness" which underlies its own early formulations, ...

  10. Evidence of a link between taboos and sacrifices and resource scarcity of ritual plants

    Quiroz, Diana; Andel, van, Tinde

    2015-01-01

    Background One of the main obstacles for the mainstreaming of religious traditions as tools for the conservation of nature is the limited applicability of research results in this field. We documented two different restrictions implemented by local people (taboos and sacrifices) related to the use of ritual plants in Benin (West Africa) and Gabon (Central Africa). Methods To see whether these restrictions reflected plant scarcity from an etic perspective (official threat status) and an emic v...

  11. From the Commercial to the Communal: Reframing Taboo Trade-offs in Religious and Pharmaceutical Marketing

    A. Peter McGraw; Janet A. Schwartz; Tetlock, Philip E.

    2012-01-01

    Although consumers typically expect organizations to profit from marketing goods and services, they also believe that certain organizations, like those that focus on religion and health, should prioritize communal obligations. Indeed, consumers may find it morally distressing when communally focused organizations use overtly commercial marketing strategies like rebranding or value-based pricing. We demonstrate how moral distress and consumer backlash result from such taboo trade-offs and inve...

  12. Genetic evolutionary taboo search for optimal marker placement in infrared patient setup

    In infrared patient setup adequate selection of the external fiducial configuration is required for compensating inner target displacements (target registration error, TRE). Genetic algorithms (GA) and taboo search (TS) were applied in a newly designed approach to optimal marker placement: the genetic evolutionary taboo search (GETS) algorithm. In the GETS paradigm, multiple solutions are simultaneously tested in a stochastic evolutionary scheme, where taboo-based decision making and adaptive memory guide the optimization process. The GETS algorithm was tested on a group of ten prostate patients, to be compared to standard optimization and to randomly selected configurations. The changes in the optimal marker configuration, when TRE is minimized for OARs, were specifically examined. Optimal GETS configurations ensured a 26.5% mean decrease in the TRE value, versus 19.4% for conventional quasi-Newton optimization. Common features in GETS marker configurations were highlighted in the dataset of ten patients, even when multiple runs of the stochastic algorithm were performed. Including OARs in TRE minimization did not considerably affect the spatial distribution of GETS marker configurations. In conclusion, the GETS algorithm proved to be highly effective in solving the optimal marker placement problem. Further work is needed to embed site-specific deformation models in the optimization process

  13. Hand Safety

    ... Symptom Picker Hand and Arm Conditions Carpal Tunnel Ganglion Cysts Trigger Finger Arthritis Base of the Thumb See ... Symptom Picker Hand and Arm Conditions Carpal Tunnel Ganglion Cysts Trigger Finger Arthritis Base of the Thumb See ...

  14. Hand Infections

    ... Symptom Picker Hand and Arm Conditions Carpal Tunnel Ganglion Cysts Trigger Finger Arthritis Base of the Thumb See ... Symptom Picker Hand and Arm Conditions Carpal Tunnel Ganglion Cysts Trigger Finger Arthritis Base of the Thumb See ...

  15. Hand Fractures

    ... Symptom Picker Hand and Arm Conditions Carpal Tunnel Ganglion Cysts Trigger Finger Arthritis Base of the Thumb See ... Symptom Picker Hand and Arm Conditions Carpal Tunnel Ganglion Cysts Trigger Finger Arthritis Base of the Thumb See ...

  16. [Avoidance of feudal taboo on emperors' names in perused versions of Yi jin jing (Classic of Changing Tendon) and the time of its transcription and blockprinting].

    Zhang, Zhi-Bin

    2013-11-01

    By studying the avoidance of feudal taboo on emperors' names in the perusal of 48 extant versions of Yi jin jing (Classic of Changing Tendon), together with their contents, it is found that these versions are of valuable editions and 15 of them can be viewed as the early representative works of Yi jin jing, including 8 hand copied versions, and 7 blockprinted versions. No version of the Ming Dynasty can be found. The earliest versions are all transcribed ones, while the earliest extant blockprinted version appeared until the Daoguang reign of the Qing Dynasty. The preface of Shen's checked version doesn't avoid the emperor's name, saying that it was written in the "xin chou" year of Shunzhi, hence, it should be copied in the early Kangxi reign, and is the earliest hand copied version. The hand copied version of Yongzheng reign avoids the word "xuan", yet doesn't avoid the word "hong", also with a preface written in Yongzheng reign, indicating that this one is the earliest next to the previous one. Since the Xidi version avoids both the words "xuan" and "hong", it should be copied during or after the Qianlong reign. The earliest extant blockprinted edition is the one checked and printed by Fu Jin-quan in the third year of Daoguang which might also be the earliest blockprinted edition. That collection by Zhu Wenlan and Laizhangshi might be all later editions. PMID:24524641

  17. Bereaved parents' online grief communities: de-tabooing practices or grief-ghettos?

    Sandvik, Kjetil; Christensen, Dorthe Refslund; Hård af Segerstad, Ylva;

    compared with people who have lost an old relative. Moreover, the traditional view for socially accepted grief and mourning (at least in protestant Nordic countries) is often that you should not to grieve for too long, not too intensely or not to publicly. A taboo can be said to be a rule against something....... A ghetto if labelled from the outside is a negative term. it is superimposed on a community by those who are not afflicted or part of that community onto those who are. The wall themselves in a perform weird things. When it comes to grieving for the death of a child a common conception is that online...

  18. The Taboo and "Noa" of Teaching Science-Technology-Society (STS): A Constructivist Approach to Understanding the Rules of Conduct Teachers Live By.

    McGinnis, J. Randy

    This study qualitatively investigates the taboo and "noa" topics of Science-Technology-Society (STS) taught in two local cultures. Taboos are beliefs that constrain behavior by making those behaviors perceived as threatening by the members of the social group forbidden and improper for discussion. "Noa" is the Polynesian word that means the…

  19. Cultural study of Japanese folk customs and taboos%日本民俗及其禁忌文化的探究

    孙鹏

    2015-01-01

    日本文化传承严格意义上都是属于中华文化圈范围内,在日本保留着唐宋以来的一些文化、习俗,日本民俗及其禁忌文化存在的礼数禁忌与行为禁忌,能够让我们认识到日本历史传承中的不同文化习俗和发展情况。概述民俗与禁忌概念,重点从礼数禁忌、行为禁忌、语言禁忌入手,分析日本民俗与禁忌文化。%Japan's cultural inheritance are fall within the scope of the Chinese culture in a strict sense, in Japan retains some of the culture, customs, since the tang and song dynasty, the Japanese folk customs and taboos statecraft taboo, taboo and behavior of the existence of culture can let us realize the Japanese history heritage of the different cultural customs and development situation. Outlines the concept of folk customs and taboos, focus, from the perspective of the statecraft taboo, taboo behaviour, language taboos and cultural analysis of Japanese folk customs and taboos.

  20. Android Hands

    Vlachos, Evgenios; Schärfe, Henrik

    2014-01-01

    Humans have adjusted their space, their actions, and their performed tasks according to their morphology, abilities, and limitations. Thus, the properties of a social robot should fit within these predetermined boundaries when, and if it is beneficial for the user, and the notion of the task. On...... such occasions, android and humanoid hand models should have similar structure, functions, and performance as the human hand. In this paper we present the anatomy, and the key functionalities of the human hand followed by a literature review on android/humanoid hands for grasping and manipulating...

  1. Hands-on Humidity.

    Pankiewicz, Philip R.

    1992-01-01

    Presents five hands-on activities that allow students to detect, measure, reduce, and eliminate moisture. Students make a humidity detector and a hygrometer, examine the effects of moisture on different substances, calculate the percent of water in a given food, and examine the absorption potential of different desiccants. (MDH)

  2. Hand Washing

    ... They asked people questions about their hand-washing habits and also watched people in public restrooms. The results were kind of gross. For example: People don't always wash their hands after using the bathroom — 96% of adults say they always wash their ...

  3. Please wash your hands often

    Moraru, C.

    2007-01-01

    This poster advises washing hands "before and after using the toilet, handling food, touching animals, eating, drinking, or smoking." It advocates "always use clean water / never wash your hands in used wash water!" The purpose is to protect self and others from diseases. LTRA-2 (An Agricultural Markets Model for Biodiversity Conservation)

  4. Survey reveals sexual myths and taboos prevail among Sri Lankan youth.

    1989-01-01

    A survey conducted by the Family Planning Association of Sri Lanka in 1986-87 revealed that sexual myths and taboos--not solid information about human physiology and development--dominate young people's knowledge of reproductive health. The survey, which covered 1233 unmarried men and 1233 unmarried women 16-24 years of age, found that the majority of Sri Lankan youth had misconceptions and fears about normal processes such as menstruation, nocturnal emissions, and masturbation. Sex education is not a part of the curriculum in Sri Lankan schools, although 90% of the youth surveyed believed such courses should be offered. Over 75% of the men surveyed said it was important that their future wives be virgins, but only 17% knew that not all women bleed at 1st intercourse. Females reported that their mothers focused on the social rituals associated with menarche (isolation, a special diet, taboos against bathing) and did not explain the physiology of this event. 55% of females indicated they had been frightened by their 1st menstrual period. 69% of the males surveyed had experienced nocturnal emissions; 60% thought these emissions weakened the body and 64% thought they caused weight loss. 66% of males and 5% of females indicated they masturbated; nearly 70% of males and 85% of females thought this practice resulted in physical, mental, and sexual problems. 23% believed masturbation caused mental deterioration. Overall, the results of this survey demonstrate an urgent need for Sri Lankan youth to receive accurate information about sexuality and reproductive health, optimally through the schools. PMID:12281988

  5. Magic Hands

    1998-01-01

    THE two most amazing things on the planet may well be the human brain and human hands. When they work together, the results can be enchanting. At an international folk art fair held recently in Beijing, artisans and masters from Japan, India, Switzerland, Peru, South

  6. Hand eczema

    Ibler, K.S.; Jemec, G.B.E.; Flyvholm, M.-A.;

    2012-01-01

    /materials/methods. A survey of 3181 healthcare workers was performed. Data were analysed with logistic regression. Data on sick leave and notification to the authorities were obtained. Results. The response rate was 71% (2274 of 3181). The 1-year prevalence of hand eczema was 21%, and was positively associated with...

  7. Hand Therapy

    ... lasting pain Help to reduce sensitivity from nerve problems Learning to feel again after a nerve injury Learning ... to help prevent or improve stiffness (Figure 1) Learning to complete ... employers about preventing problems for workers with hand or arm symptoms. They ...

  8. Levels of second hand smoke in pubs and bars by deprivation and food-serving status: a cross-sectional study from North West England

    Hart Judy

    2006-02-01

    Full Text Available Abstract Background The UK government proposed introducing partial smokefree legislation for England with exemptions for pubs and bars that do not prepare and serve food. We set out to test the hypothesis that pubs from more deprived areas and non food-serving pubs have higher levels of particulate air pollution. Methods We conducted a cross sectional study in four mainly urban areas of the North West of England. We recruited a stratified random sample of 64 pubs divided into four groups based on whether their local population was affluent or deprived (using a UK area based deprivation measure, and whether or not they served food. The timing of air quality monitoring stratified to ensure similar distribution of monitoring by day of the week and time of evening between groups. We used a portable air quality monitor to collect fine particle (PM2.5 levels over a minimum of 30 minutes in areas where smoking was allowed,, and calculated mean time-time weighted average PM2.5 levels. Results Mean PM2.5 was 285.5 μg/m3 (95% CI 212.7 to 358.3. Mean levels in the four groups were: affluent food-serving pubs (n = 16 188.1 μg/m3 (95%CI 128.1 to 248.1; affluent non food-serving (n = 16 186.8 μg/m3 (95%CI 118.9 to 254.3; deprived food-serving (n = 17 399.4 μg/m3 (95%CI 177.7 to 621.2; and deprived non food-serving (n = 15 365.7 μg/m3 (195.6 to 535.7. Levels were higher in pubs in deprived communities: mean 383.6 μg/m3 (95% CI 249.2 to 518.0 vs 187.4 μg/m3 (144.8 to 229.9; geometric mean 245.2 μg/m3 vs 151.2 μg/m3 (p = 0.03. There was little difference in particulate levels between food and non food-serving pubs. Conclusion This study adds to the evidence that the UK government’s proposals for partial smokefree legislation in England would offer the least protection to the most heavily exposed group - bar workers and customers in non food-serving pubs in deprived areas. The results suggest these proposals would work against the UK government

  9. 跨文化视角下的中西方体态语禁忌%Intercultural Perspectives on Taboo in Body Language between China and the West

    潘克

    2011-01-01

    体态语是人类交际中最常见的一种非语言行为,它包括眼神、手势、身姿、面部表情和体触行为等。由于文化差异,同一动作的体态语会被不同文化背景的人理解为不同的信号和不同的信息,稍不注意就会犯忌。因此,在中西方跨文化交际中,人们应了解彼此的体态语禁忌,这样才能避免因不'-5的体态语行为而引起文化冲突。%Body language is a kind of nonverbal behavior often found in the communication of human-kind. It includes eye contact, hand gesture, posture, facial expression and touch, etc. The same body language can be interpreted as different signal and information due to cultural differences. Neglecting it, one may offend others. Therefore,in the intercultural communication between China and the West, taboo in their body language should he understood for the avoidance of cultural conflicts.

  10. Tabud ja reeglid. Sissevaateid eesti laagriromaani / Taboos and Rules. Insights into Prison Camp Novels by Estonian Writers

    Anneli Kõvamees

    2013-12-01

    Full Text Available The article concentrates on Estonian novels depicting Soviet prison camps in the 1940s and 1950s. The goal is to map themes, motifs and characteristics in such novels, concentrating on various taboos and rules in the prison camp environment. For a long time the Soviet prison camp theme was not publicly discussed in Estonia due to political reasons. Texts dealing with prison camps could appear in print only outside the Soviet Union; the way Estonians saw these historical events and hellish experiences were depicted mostly in exile novels. Most notable are the novels by Arved Viirlaid (b. 1922, e.g., Kes tappis Eerik Hormi? (Who Killed Eerik Horm? (1974, Surnud ei loe (The Dead do not Read (1975, Vaim ja ahelad (Mind and Chains (1961.Estonian prison camp novels can be seen as “the literature of testimony”, to use the term by Leona Toker. Dramatic historical events are written down to record the events and to show the inhumane nature of Soviet society. These records of the dramatic past follow certain patterns and create certain self- and hetero-images.A prison camp is a closed territory within a closed territory; prison camps can be seen as small models of Soviet society. Prison camp novels give a detailed view of the environment of the prison camp, its inhabitants and activities. Two central aspects are labour and food; the life of the prisoner whirls around these. The most important thing is to survive, which often leads to moral decline, e.g., stealing, cheating. However, there are lines Estonians do not cross, e.g., cannibalism or homosexual relationships with superiors. Estonians are always depicted as political prisoners (not common criminals and heterosexuals, while Russians are portrayed mainly as criminals and often also as homosexuals. Another important component of the image of the Estonians is their enterprising spirit and ability to manage even under very difficult conditions. Therefore, several oppositions can be identified, e

  11. Hands-On, Demonstration, and Videotape Laboratories for Non-Science Majors in a Food Science Course: Achievement, Attitude, and Efficiency

    Johnson, H. L.; Trout, B. L.; Brekke, C. J.; Luedecke, L. O.

    2004-01-01

    Student achievement, attitude, and instructional efficiency were determined for hands-on and for live and videotape demonstration laboratories for nonscience majors. Each of 3 laboratory sections experienced 3 different teaching methods for one 4-wk unit. No significant difference in achievement was found among the laboratory methods. An attitude…

  12. Combination therapies with oxaliplatin and oral capecitabine or intravenous 5-FU show similar toxicity profiles in gastrointestinal carcinoma patients if hand-food syndrome prophylaxis is performed continuously

    Wehler, Thomas C.; Cao, Yang; Peter R. Galle; Theobald, Matthias; Moehler, Markus; Schimanski, Carl C

    2012-01-01

    The use of anticancer drugs in palliative settings is often limited by their severe toxic effects. In gastrointestinal carcinomas the 5-fluorouracil-based palliative regimen FOLFOX-4 is often preferred to the equally effective, but more convenient oral capecitabine-based regimen XELOX. This preference is mainly based on the fact that the highly effective oral agent capecitabine induces hand-foot syndrome (HFS). In this study, we investigated whether the continuous administration of skin proph...

  13. Evaluation of the Association of Hand-Foot Syndrome with Anticancer Drugs Using the US Food and Drug Administration Adverse Event Reporting System (FAERS) and Japanese Adverse Drug Event Report (JADER) Databases.

    Sasaoka, Sayaka; Matsui, Toshinobu; Abe, Junko; Umetsu, Ryogo; Kato, Yamato; Ueda, Natsumi; Hane, Yuuki; Motooka, Yumi; Hatahira, Haruna; Kinosada, Yasutomi; Nakamura, Mitsuhiro

    2016-01-01

      The Japanese Ministry of Health, Labor, and Welfare lists hand-foot syndrome as a serious adverse drug event. Therefore, we evaluated its association with anticancer drug therapy using case reports in the Japanese Adverse Drug Event Report (JADER) and the US Food and Drug Administration (FDA) Adverse Event Reporting System (FAERS). In addition, we calculated the reporting odds ratio (ROR) of anticancer drugs potentially associated with hand-foot syndrome, and applied the Weibull shape parameter to time-to-event data from JADER. We found that JADER contained 338224 reports from April 2004 to November 2014, while FAERS contained 5821354 reports from January 2004 to June 2014. In JADER, the RORs [95% confidence interval (CI)] of hand-foot syndrome for capecitabine, tegafur-gimeracil-oteracil, fluorouracil, sorafenib, and regorafenib were 63.60 (95%CI, 56.19-71.99), 1.30 (95%CI, 0.89-1.89), 0.48 (95%CI, 0.30-0.77), 26.10 (95%CI, 22.86-29.80), and 133.27 (95%CI, 112.85-157.39), respectively. Adverse event symptoms of hand-foot syndrome were observed with most anticancer drugs, which carry warnings of the propensity to cause these effects in their drug information literature. The time-to-event analysis using the Weibull shape parameter revealed differences in the time-dependency of the adverse events of each drug. Therefore, anticancer drugs should be used carefully in clinical practice, and patients may require careful monitoring for symptoms of hand-foot syndrome. PMID:26935094

  14. A child's garden of curses: a gender, historical, and age-related evaluation of the taboo lexicon.

    Jay, Kristin L; Jay, Timothy B

    2013-01-01

    Child swearing is a largely unexplored topic among language researchers, although assumptions about what children know about taboo language form the basis for language standards in many settings. The purpose of the studies presented here is to provide descriptive data about the emergence of adultlike swearing in children; specifically, we aim to document what words children of different ages know and use. Study 1 presents observational data from adults and children (ages 1-12). Study 2 compares perceptions of the inappropriateness of taboo words between adults and older (ages 9-12) and younger (ages 6-8) children. Collectively these data indicate that by the time children enter school they have the rudiments of adult swearing, although children and adults differ in their assessments of the inappropriateness of mild taboo words. Comparisons of these data with estimates obtained in the 1980s allow us to comment on whether swearing habits are changing over the years. Child swearing data can be applied to contemporary social problems and academic issues. PMID:24455812

  15. Subtitling Tarantino’s offensive and taboo dialogue exchanges into european spanish: the case of Pulp Fiction

    José Javier Ávila-Cabrera

    2015-07-01

    Full Text Available The manner offensive and taboo language is subtitled becomes a delicate and controversial practice given that this type of language functions as a lexical vehicle that provides information on the characters’ personality, social class, and setting and can provoke a strong reaction on viewers (Díaz Cintas, 2001. The omission of offensive/taboo words can therefore be said to entail a loss in their communicative function. From a Descriptive Translation Studies approach, the goals of this paper attempt to shed some light on the way the film Pulp Fiction (Quentin Tarantino, 1994 was subtitled into European Spanish by delving into diverse matters such as: (1 the translation strategies utilised by the subtitler; (2 the way offensive/taboo dialogue exchanges were transferred on the screen; and (3 proving whether the cases of neutralisation and omission of the load of these terms might have been justified by the technical constraints of subtitling.

  16. Disentangling fast and slow attentional influences of negative and taboo spoken words in the emotional Stroop paradigm.

    Bertels, Julie; Kolinsky, Régine

    2016-09-01

    Although the influence of the emotional content of stimuli on attention has been considered as occurring within trial, recent studies revealed that the presentation of such stimuli would also involve a slow component. The aim of the present study was to investigate fast and slow effects of negative (Exp. 1) and taboo (Exp. 2) spoken words. For this purpose, we used an auditory variant of the emotional Stroop paradigm in which each emotional word was followed by a sequence of neutral words. Replicating results from our previous study, we observed slow but no fast effects of negative and taboo words, which we interpreted as reflecting difficulties to disengage attention from their emotional dimension. Interestingly, while the presentation of a negative word only delayed the processing of the immediately subsequent neutral word, slow effects of taboo words were long-lasting. Nevertheless, such attentional effects were only observed when the emotional words were presented in the first block of trials, suggesting that once participants develop strategies to perform the task, attention-grabbing effects of emotional words disappear. Hence, far from being automatic, the occurrence of these effects would depend on participants' attentional set. PMID:26197360

  17. Tabus sexuais entre professores e alunos Sexual taboos among teachers and students

    Antônio Zuin

    2008-08-01

    Full Text Available O poder da sexualidade nas relações entre professores e alunos é tão intenso quanto o esforço feito pelos agentes educacionais em negá-lo. O termo tabu representa a exata designação do que tal terminologia suscita: algo misterioso e, principalmente, proibido. De fato, a questão sexual entre professores e alunos concerne a uma esfera tão proibitiva que sequer é mencionada, haja vista a escassez de pesquisas que versam a esse respeito. Daí o objetivo deste artigo, ou seja, analisar a ambivalência dos sentimentos de amor e de ódio que se objetivam na sexualidade existente entre professores e alunos.The power of sexuality in teacher-student relationships is as intense as the effort made by educational institutions to deny it. The term "taboo"represents the exact designation of what such terminology means: something mysterious and mainly forbidden. In fact, the sexual issue among teachers and students concerns such a forbidding sphere that it is hardly mentioned, which explains the little research that has been carried out in this field. Thus, this paper is aimed at analyzing the ambivalence of feelings of love and hate found in the teacher-student sexuality.

  18. 小议中日服饰色彩禁忌%Clothing Color Taboos In China and Japan

    谷秋实; 吕园园; 王芳

    2015-01-01

    China and Japan are neighbors separated only by a strip of water, and there are many similar things in their social and cultural background, customs and beliefs. Therefore, in the aspect of the taboo of folk custom, they also have a lot of in common. However, the culture between China and Japan is different after all. One of its performances is that the cultural meaning of the color is not the same. From cross-cultural perspective, we can get further understanding of the taboo culture to deepen the understanding of each other, so as to avoid the conflict and unhappiness from culture taboos in communication. The paper states from two aspects ——the angle of ancient and modern clothing color taboos in China and Japan, and sums up the political, economic, cultural traditional, occasional and other reasons for color taboos.%中日两国一衣带水,社会文化背景、风俗信仰观念多有相似相通,因此,在作为民俗事象的禁忌方面亦多有相肖。然而中日两国文化毕竟不同,色彩的文化含义不甚相同即为两种文化差异性的表现之一。从跨文化的角度看,我们可以通过对禁忌文化的了解来加深彼此的理解,从而避免交往中由于文化禁忌而带来的冲突和不快。本文从古代和现代角度对中日服饰色彩禁忌进行梳理,总结了色彩禁忌产生的政治、经济、文化传统、场合等原因。

  19. Combination therapies with oxaliplatin and oral capecitabine or intravenous 5-FU show similar toxicity profiles in gastrointestinal carcinoma patients if hand-food syndrome prophylaxis is performed continuously.

    Wehler, Thomas C; Cao, Yang; Galle, Peter R; Theobald, Matthias; Moehler, Markus; Schimanski, Carl C

    2012-06-01

    The use of anticancer drugs in palliative settings is often limited by their severe toxic effects. In gastrointestinal carcinomas the 5-fluorouracil-based palliative regimen FOLFOX-4 is often preferred to the equally effective, but more convenient oral capecitabine-based regimen XELOX. This preference is mainly based on the fact that the highly effective oral agent capecitabine induces hand-foot syndrome (HFS). In this study, we investigated whether the continuous administration of skin prophylaxis (10% urea, panthenol, bisabolol, vitamin A, C and E) is capable of protecting against capecitabine-induced HFS and allowing a more convenient oral therapeutic option. In this retrospective analysis, the toxicity profiles, according to NCI CTCAE 3.0 criteria, of 54 patients with gastrointestinal cancer who received either XELOX (34 patients) or FOLFOX-4 (20 patients) were compared using Fisher tests. The treatment protocols that were compared, herein, did not differ significantly in the majority of the analyzed items, with the exception of increased nausea (XELOX-70), fatigue (XELOX-130) and tumor pain (XELOX-70 and XELOX-130). No significant differences were observed among the various groups with regard to emesis, diarrhea, mucositis, exanthema, alopecia, loss of weight and the incidence of infections. In particular, no significant differences in toxicity levels occurred in terms of dose, and HFS was limited if skin prophylaxis was performed continuously. XELOX-based palliative regimens provide an equally effective and comparably toxic therapeutic alternative to FOLFOX-4 if HFS prophylaxis is performed continuously. Since the oral administration of capecitabine is a more convenient method of application, it provides patients with a quality of life-preserving therapeutic alternative. PMID:22783416

  20. From health advice to taboo: community perspectives on the treatment of sleeping sickness in the Democratic Republic of Congo, a qualitative study.

    Alain Mpanya

    2015-04-01

    Full Text Available Socio-cultural and economic factors constitute real barriers for uptake of screening and treatment of Human African Trypanosomiasis (HAT in the Democratic Republic of Congo (DRC. Better understanding and addressing these barriers may enhance the effectiveness of HAT control.We performed a qualitative study consisting of semi-structured interviews and focus group discussions in the Bandundu and Kasaï Oriental provinces, two provinces lagging behind in the HAT elimination effort. Our study population included current and former HAT patients, as well as healthcare providers and program managers of the national HAT control program. All interviews and discussions were voice recorded on a digital device and data were analysed with the ATLAS.ti software.Health workers and community members quoted a number of prohibitions that have to be respected for six months after HAT treatment: no work, no sexual intercourse, no hot food, not walking in the sun. Violating these restrictions is believed to cause serious, and sometimes deadly, complications. These strong prohibitions are well-known by the community and lead some people to avoid HAT screening campaigns, for fear of having to observe such taboos in case of diagnosis.The restrictions originally aimed to mitigate the severe adverse effects of the melarsoprol regimen, but are not evidence-based and became obsolete with the new safer drugs. Correct health information regarding HAT treatment is essential. Health providers should address the perspective of the community in a constant dialogue to keep abreast of unintended transformations of meaning.

  1. Hand Hygiene Saves Lives

    Full Text Available ... their hands, either with soap and water or use an alcohol-based hand sanitizer. You and your ... wash their hands with soap and water or use an alcohol-based hand sanitizer every time, both ...

  2. Hand Hygiene Saves Lives

    Full Text Available ... should wash their hands, either with soap and water or use an alcohol-based hand sanitizer. You ... nurses – either wash their hands with soap and water or use an alcohol-based hand sanitizer every ...

  3. Menstrual taboos among Havik Brahmin women: a study of ritual change.

    Ullrich, H E

    1992-01-01

    Field work among the Havik Brahmins in a 1 village in the Malnad area of Karnataka State, South India provides some understanding of menstrual practices in 1964, 1985, and 1987. Changes in the pollution and purity rituals which were part of their belief system lead to the replacement of religious ritual with hygiene. Women's status reflected in the change from a subordinate one with a menstrual taboos to a more urbanized one with educational opportunities and economic independence. Ethnographic background is provide on social organization, education, women's professions, ritual organization, and the reasons for change. Menstrual beliefs and practices, reproductive beliefs, menarche, and the significance of rituals are also described for 1966 and 1987. The Havik Brahmin have a patrilocal, patrilineal, and patriarchal society with joint family practices. The ideal of a nuclear family was still not predominately attained even in 1987 with 14 nuclear families out of 32 families or in 1964 with 12 out of 28. Women in 1964 supported their husbands, were not included in decision making and had little contact with the outside world. Higher education is still secondary to marriage, and frequently women spend time in college while kin seek a suitable groom. Women 40 years had primarily a 7th grade education, while only 3 40 years did not have at least a high school education. Employment now enhances a woman's marital options. Fathers still view security for their daughters in marriage. Women's religious involvement is restricted to 1 service and they are prohibited from learning sacred Vedic prayers. The village structure is based on castes, residential sites, and ritual statuses. Havik Brahmins are the highest status and their men have a ritual status of purity (maDi) or neutrality, while women during menses become polluted (muTTuceTtu). The rationale for change is the opinion that decreased ritual observance is essential to economic viability, and there are cheating rules

  4. New food policy

    Christensen, Tove; Andersen, Lill

    The urbanisation, technical changes, and the industrialisation of the food systems on one hand and increased income and changes in lifestyles on the other hand transform the way food is produced, marketed and consumed - those changes call for changes in the nature of food policy. Concerns over food...... safety have become an important driver of reform of food policy. In particular, the BSE crisis in 1996 had a significant impact on the formulation of a change in food safety policy in the EU. The White Paper on Food Safety was prepared by the EU commision as a response to the BSE scandal as the EU felt a...... need for restablishing public confidence in its food supply, its food science, its laws and its food control. In addition, the White Paper on Food Safety points towards a farm to fork policy in that 'as the food production chain is becoming increasingly complex, the health of consumers can ony be...

  5. Clean Hands Save Lives: Emergency Situations

    ... dry your hands. Pat your skin rather than rubbing to avoid chapping and cracking. If you use a disposable towel, throw it in the trash. Remember:Â If soap and water are not available, use an alcohol-based hand sanitizer. Related Information Food & Water Safety ...

  6. Congenital Cleft Hand

    Aritamur, Ayhan; Cakmak, Mehmet; Taser, Omer; Berk, Hasan

    2004-01-01

    Congenital cleft hand deformity, which is also known with such names as cleft hand, lobster claw hand and Ectrodactyiy, is characterized by the absence of one or two fingers in the mid portion of the hand. A case of bilateral cleft hand deformity four years old, which is considerabiy rare, was reconstructed surgically. The result obtained has been presented. Because no sufficient experience has accumulated due to the fact that it is observed considerably rare, the therapeutical principales re...

  7. Qin and Han Dynasty's Folk Taboo and Its Social Control Function%秦汉民间禁忌及其社会控制作用——以出土文献为中心考察

    李秋香

    2012-01-01

    Chinese folk taboo obtained the inheritance and the development in the Qin and Han Dynasty. In the Qin and Han Dynasty, Folk taboo was divided into the taboo of the date and time, the taboo of lives and constructs hous ing, the taboo of birth and raising, funeral taboo, the taboo of sacrificial offering and so on. The taboo was playing the important control action to populace' s production life in this time. This kind of control function mainly manifested in the following several aspects :relieving the anxious feeling of the people daily life and giving populace by psycho logical comfort, adjusting between the person and person' s relations and maintaining family harmonious, individual life and health, protecting agricultural production advance by the way of steady order. protecting%秦汉是中国民间禁忌传承与发展的重要历史阶段。秦汉民间禁忌可分为时日禁忌、居住及建房禁忌、生育禁忌、丧葬及祭祀礼俗禁忌等。禁忌在此时期对民众的生产生活发挥着重要的控制作用,具体表现为:解除日常生活中的焦虑感,给民众以心理安慰;调整人与人之间的关系,维护家庭和谐;保护个体生命及其身体健康;保护农业生产的平稳有序进行。

  8. Anti-psychotics and Off-label Prescriptions: Right for Whom? When? - 22nd Annual John K. Friesen Conference - Taboo Topics in Residential Care (2013)

    Ward, Carol; Krause, Christina; Felzmann, Andrea

    2013-01-01

    This video comprises presentations for the topic: “Anti-psychotics and Off-label Prescriptions: Right for Whom? When?” held at the 22nd Annual John K. Friesen Conference, "Taboo Topics in Residential Care," MAY 27-28, 2013, Vancouver, BC.   Presentations: Leslie Smith (Patient’s Daughter); Carol Ward (Geriatric Psychiatrist, Tertiary Mental Health, Interior Health); Christina Krause (Executive Director, BC Patient Safety Quality Council); Andrea Felzmann (Clinical Pract...

  9. Hand Surgery: Anesthesia

    ... Therapist? Media Find a Hand Surgeon Hand Surgery Anesthesia Email to a friend * required fields From * To * ... in to name and customize your collection. DESCRIPTION Anesthesia is a way to control pain during a ...

  10. Hand Hygiene Saves Lives

    Full Text Available ... to wash their hands. Thank you for your attention and I wish you a speedy and uneventful ... to wash their hands. Thank you for your attention and I wish you a speedy and uneventful ...

  11. Hand Hygiene Saves Lives

    Full Text Available ... family can do to help prevent these infections – wash your hands and make sure that everyone who ... your care and make sure everyone around you washes their hands. Hi, I'm Gayle. Now that ...

  12. Wash Your Hands

    ... What's this? Submit Button Past Emails CDC Features Wash Your Hands Language: English Español (Spanish) Recommend on ... and throughout an entire community . When should you wash your hands? Feces (poop) from people or animals ...

  13. Hand Hygiene Saves Lives

    Full Text Available ... it again in front of me. Sure, no problem. Thanks doctor. I know how important hand hygiene ... it again in front of me. Sure, no problem. Thanks doctor. I know how important hand hygiene ...

  14. Hand Hygiene Saves Lives

    Full Text Available ... to the hospital to get well, but you should know that each year in the United States ... practice proper hand hygiene. This means that people should wash their hands, either with soap and water ...

  15. Hand and Wrist Tumors

    ... Symptom Picker Hand and Arm Conditions Carpal Tunnel Ganglion Cysts Trigger Finger Arthritis Base of the Thumb See ... Symptom Picker Hand and Arm Conditions Carpal Tunnel Ganglion Cysts Trigger Finger Arthritis Base of the Thumb See ...

  16. About Hand Surgery

    ... Symptom Picker Hand and Arm Conditions Carpal Tunnel Ganglion Cysts Trigger Finger Arthritis Base of the Thumb See ... Symptom Picker Hand and Arm Conditions Carpal Tunnel Ganglion Cysts Trigger Finger Arthritis Base of the Thumb See ...

  17. Hands in Systemic Disease

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  18. Osteoarthritis of the Hand

    ... Symptom Picker Hand and Arm Conditions Carpal Tunnel Ganglion Cysts Trigger Finger Arthritis Base of the Thumb See ... Symptom Picker Hand and Arm Conditions Carpal Tunnel Ganglion Cysts Trigger Finger Arthritis Base of the Thumb See ...

  19. Stiffness in the Hand

    ... Symptom Picker Hand and Arm Conditions Carpal Tunnel Ganglion Cysts Trigger Finger Arthritis Base of the Thumb See ... Symptom Picker Hand and Arm Conditions Carpal Tunnel Ganglion Cysts Trigger Finger Arthritis Base of the Thumb See ...

  20. Find a Hand Surgeon

    ... Symptom Picker Hand and Arm Conditions Carpal Tunnel Ganglion Cysts Trigger Finger Arthritis Base of the Thumb See ... Symptom Picker Hand and Arm Conditions Carpal Tunnel Ganglion Cysts Trigger Finger Arthritis Base of the Thumb See ...

  1. Hand Hygiene Saves Lives

    Full Text Available ... hands a little while ago, but would you mind washing them again? Sure, Mom. It's important to ... to even ask you this, but would you mind cleansing your hands before you begin? Oh, I ...

  2. Hand Hygiene Saves Lives

    Full Text Available ... Podcast Series For Kids Radio-Ready PSAs Podcasting Resources Podcasting Best Practices Audio Script Writing Guide Children's ... should wash their hands, either with soap and water or use an alcohol-based hand sanitizer. You ...

  3. Boekbespreking van DJ Hand

    Buuren, S. van

    2006-01-01

    DJ Hand (2004). Measurement Theory and Practice: The world through quantification. Hoofdstuk 1 behandelt de vraag waarom we meten, en hoofdstuk 2 neemt de vraag 'Wat is meten?' als vertrekpunt. Hand introduceert een onderscheid tussen 'representational measurement' en 'pragmatic measurement'.

  4. Hand hygiene strategies

    Yazaji, Eskandar Alex

    2011-01-01

    Hand hygiene is one of the major players in preventing healthcare associated infections. However, healthcare workers compliance with hand hygiene continues to be a challenge. This article will address strategies to help improving hand hygiene compliance. Keywords: hand hygiene; healthcare associated infections; multidisciplinary program; system change; accountability; education; feedback(Published: 18 July 2011)Citation: Journal of Community Hospital Internal Medicine Perspectives 2011, 1: 72...

  5. Hand Hygiene Saves Lives

    Full Text Available ... most important thing you can do to help prevent infections. Everyone around you must practice proper hand hygiene. This means that people should wash their hands, either with soap and water or use an alcohol-based hand sanitizer. You and your loved ones ...

  6. Women holding hands.

    Jacobson, J

    1995-01-01

    It is estimated that 80% of the people involved in grassroots environmental protection advocacy in the US are women. One such self-described "average" woman became an activist upon learning that her drinking water was contaminated with uranium leaking from a US Department of Energy (DOE) facility. When DOE officials tried to brush off her concerns and those of her neighbors at a hearing, she presented them with a jar of water from her kitchen tap and challenged them to drink it. They refused. Thus began a long, but ultimately successful, struggle to shut down the offending facility. The efforts of these US women are mirrored all over the world as women have embraced environmental justice as one of their causes. At recent UN conferences, activists have challenged conventional strategies of economic development as being incompatible with equity and environmental sustainability. They have also established that "women's rights are human rights" and added domestic violence and rape to the human rights agenda. The recent International Conference on Population and Development revolved around women's health and rights issues. Throughout the world, women activists have challenged and changed the social dynamics of families, households, communities, and societies in general. One reason for the increased success of women's groups is that they have adopted the tactics of mass communication, including the use of computers, radio, and film. Although the various efforts are arising from diverse circumstances, they have some things in common such as finding personal experience to be a major impetus for action, realizing the self-reinforcing empowering nature of advocacy work, breaking the silence surrounding culturally taboo topics, and challenging the status quo. Such challenges often lead to political backlash or to counter measures taken by fundamentalist religious groups who link improvements in women's status with societal ills. Despite these challenges, the global women

  7. Sobre a atualidade dos tabus com relação aos professores Taboos against teachers today

    Antonio A. S. Zuin

    2003-08-01

    Full Text Available Este texto tem como objetivo argumentar que as atuais representações aversivas dos alunos com relação aos seus mestres, os chamados tabus, são decorrentes da violência simbólica que o professor exerce sobre o aluno, com ênfase na universidade. E se a atitude violenta causa inicialmente uma sensação de mal-estar, logo é identificada como algo "inerente" ao processo de ensino-aprendizagem. Tal violência torna-se valorizada tanto pelos professores quanto pelos alunos que se identificam com o professor na figura do agressor, sendo que tais alunos procuram encontrar oportunidades para poder se desforrar do ressentimento que foi engendrado nas relações cotidianas com seus mestres.This paper intends to argue that the current averse representations students have of their teachers, the so called taboos, follow from the symbolic violence teachers exert on them, mainly in the university. If this violent attitude initially causes a sensation of discomfort, it is soon identified as something "inherent" to the teaching and learning process. Therefore, it is often highly prized by teachers and by the students who identify themselves with the professor as an aggressor, while these students look for opportunities to let go of the resentment generated by their daily relationships to their masters.

  8. TaBoo SeArch Algorithm with a Modified Inverse Histogram for Reproducing Biologically Relevant Rare Events of Proteins.

    Harada, Ryuhei; Takano, Yu; Shigeta, Yasuteru

    2016-05-10

    The TaBoo SeArch (TBSA) algorithm [ Harada et al. J. Comput. Chem. 2015 , 36 , 763 - 772 and Harada et al. Chem. Phys. Lett. 2015 , 630 , 68 - 75 ] was recently proposed as an enhanced conformational sampling method for reproducing biologically relevant rare events of a given protein. In TBSA, an inverse histogram of the original distribution, mapped onto a set of reaction coordinates, is constructed from trajectories obtained by multiple short-time molecular dynamics (MD) simulations. Rarely occurring states of a given protein are statistically selected as new initial states based on the inverse histogram, and resampling is performed by restarting the MD simulations from the new initial states to promote the conformational transition. In this process, the definition of the inverse histogram, which characterizes the rarely occurring states, is crucial for the efficiency of TBSA. In this study, we propose a simple modification of the inverse histogram to further accelerate the convergence of TBSA. As demonstrations of the modified TBSA, we applied it to (a) hydrogen bonding rearrangements of Met-enkephalin, (b) large-amplitude domain motions of Glutamine-Binding Protein, and (c) folding processes of the B domain of Staphylococcus aureus Protein A. All demonstrations numerically proved that the modified TBSA reproduced these biologically relevant rare events with nanosecond-order simulation times, although a set of microsecond-order, canonical MD simulations failed to reproduce the rare events, indicating the high efficiency of the modified TBSA. PMID:27070761

  9. Profits go hand in hand with hygiene

    Estrada, Deanne

    2009-01-01

    In Zambia, where hygiene and safety are critical issues in food processing, researchers are using a new tool to get their message across: a coloring book for kids. 'Protect Yourself With Handwashing' features three smiling youngsters in a cartoon car of citrus, melons, and vegetables in vibrant hues. Though its target audience is children of employees at food processing and distribution centers in Lundazi and Mfuwe, the book also reminds parents that good hygiene begins at home. ME (Manage...

  10. The Invisible Hand and the Grabbing Hand.

    Timothy Frye; Andrei Shleifer

    1997-01-01

    Evidence from a survey of 105 shop-owners in Moscow and Warsaw shows that the reliance on private protection, as well as the burden of regulation and corruption, are much greater in Moscow. The evidence suggests that the `invisible hand' model of government better fits the Warsaw local government, and the`grabbing hand' model is more appropriate for Moscow. The evidence implies that the singular focus on the speed of economic reforms to understand the success of transition is misplaced, and t...

  11. Totem and taboo in the grocery store: quasi-religious foodways in North America

    Benjamin E. Zeller

    2015-01-01

    Full Text Available This article focuses on food proscriptions such as veganism and gluten-free eating, and prescriptions such as the Paleolithic diet, focusing on the North American context. These quasi-religious foodways serve as means for individuals to engage in discourses of community, personal and group identity, and boundary-marking. Through the daily practice of eating, those who follow quasi-religious foodways mark their identities, literally consuming who they are. These quasi-religious foodways therefore function to allow contemporary consumer-oriented individualistic Americans to engage in discourses of community, identity, and meaning in a highly vernacular manner, that of the marketplace. They also point to the manner in which identity and community have expanded well outside of religious categories.

  12. Implants in the hand; Implantate der Hand

    Wanivenhaus, A. [Medizinische Universitaet, Universitaetsklinik fuer Orthopaedie, Wien (Austria)

    2006-09-15

    Increasingly, implants in the region of hand joints and the wrist represent an alternative for the treatment of post-traumatic, inflamed, or degenerative joint damage. The diversity of hand functions also results in varied solutions, which are effective in their stability, mobility, and distraction. Different materials are necessary for this, and they require subtile radiological control. The native X-ray represents the substantial method to observe migration of the implants. Each interface between titanium, ceramic, zirconium, pyrocarbon, and silicon to the bone has to be assessed differently in order to obtain a relevant statement. The finger joints and to a limited extent the wrist represent the artificial joints with limited alternative therapy. Other implants in the hand should only be applied after strict indication and patient compliance, as arthrodesis and resection arthroplasty have shown very good long-term results. (orig.) [German] Implantate im Bereich der Gelenke der Hand und des Handgelenks stellen zunehmend Alternativen bei der Versorgung posttraumatischer, entzuendlicher oder degenerativer Gelenkschaeden dar. Die Vielfalt der Handfunktionen fuehrt auch zu unterschiedlichen Loesungen, die durch Stabilitaet, Mobilitaet und Distraktion wirksam werden. Dafuer sind unterschiedliche Materialien erforderlich, die eine subtile radiologische Kontrolle erfordern. Das Nativroentgen stellt das wesentlichste Verfahren zur Verlaufsbeobachtung von Implantaten dar. Das Interface zwischen Titan, Keramik, Zirkonium, Pyrokarbon und Silikon zum Knochen muss unterschiedlich bewertet werden, um relevante Aussagen treffen zu koennen. Die Fingergelenke und in begrenztem Ausmass auch das Handgelenk stellen Kunstgelenke mit geringen Alternativtherapiemoeglichkeiten dar. Die uebrigen Implantate der Hand sollten nur bei strenger Indikationsstellung und hoher Patientencompliance Anwendung finden, da Arthrodese oder Resektionsarthroplastik gute Langzeitresultate aufweisen. (orig.)

  13. Hand deburring guide

    Gillespie, L.K.

    1979-07-01

    Appropriate hand deburring techniques have always been difficult to define because of the infinite variety of part shapes, sizes, materials, and burr conditions. This guide, however, has been prepared to assist those responsible for hand deburring. The purpose of the guide is to define Bendix Kansas City burr specifications and inspection practices; to define the results of practical tests on hand deburring; to define some typical in-house practices; and to define the in-house tools available for this work.

  14. Hand eczema classification

    Diepgen, T L; Andersen, Klaus Ejner; Brandao, F M;

    2008-01-01

    the disease is rarely evidence based, and a classification system for different subdiagnoses of hand eczema is not agreed upon. Randomized controlled trials investigating the treatment of hand eczema are called for. For this, as well as for clinical purposes, a generally accepted classification system...... classification system for hand eczema is proposed. Conclusions It is suggested that this classification be used in clinical work and in clinical trials....

  15. Food for tourists

    Hjalager, Anne-Mette; Corigliano, Magda Antolioli

    Eating is a physical necessity, but catering services and food image are also very important ingredients of cultural tourism. Food and tourism are increasingly being combined, e.g. in agri-tourism, wine tours and the sale of food products as souvenirs. However, as this paper illustrates, the...... development and standards of food for tourists are determined not by tourism policies, but by national economic, agricultural and food policies. A comparison between Denmark and Italy illustrates core elements in food cultures. Particularly in Denmark, food production is a major economic activity, and the...... power of the agricultural and food processing industries has in many cases severely compromised the quality image. In Italy, on the other hand, food policies and traditions, which give a high priority to freshness, allow consumers to stay in control of food quality to a much larger extent than in...

  16. Hand Hygiene: An Update.

    Bolon, Maureen K

    2016-09-01

    The medical field has long recognized the importance of hand hygiene in preventing health care-associated infections, yet studies indicate that this important task is performed only 40% of the time. Health care workers cite several barriers to optimal performance of hand hygiene, but the time required to perform this task is foremost among them. Introduction of alcohol-based hand rubs, bundled interventions, and incorporation of technologies designed to monitor and promote hand hygiene all represent promising advances in this field. PMID:27515139

  17. Mind the hand

    Davidsen, Jacob; Christiansen, Ellen Tove

    2014-01-01

    Apart from touching the screen, what is the role of the hands for children collaborating around touchscreens? Based on embodied and multimodal interaction analysis of 8- and 9-year old pairs collaborating around touchscreens, we conclude that children use their hands to constrain and control access...

  18. Surgical hand hygiene: scrub or rub?

    Widmer, A F

    2013-02-01

    Surgical hand hygiene is standard care prior to any surgical procedure. Per-operative glove punctures are observed in almost 30% of all interventions, and a risk factor for postoperative infections. In the past, washing hands with antimicrobial soap and water (surgical scrub) was the norm, mainly with chlorhexidine or iodine. More recently, alcohol-based hand rub has been successfully introduced, showing greater effectiveness, less irritation to the hands, and requiring less time than washing hands. All products should have a remnant effect that delays microbial growth under the gloved hand. Some of the alcohol-based compounds are effective (as determined by the European Norm EN 12791) within 90 s whereas others require 3-5 min, similar to the scrub. The short procedure relies heavily on proper technique and timing, since lowering the exposure time to bacterial killing. Today, surgical hand hygiene should meet EN 12791 in Europe, or other standards, such as the US Food and Drug Administration tentative final monograph norm in the USA. It is best performed by using an alcohol-based hand rub, but a scrub with chlorhexidine-containing soap also meets these standards. PMID:23453175

  19. Bacteriological quality and food safety in a Brazilian school food program

    Samara Nagla Chaves Trindade; Julia Silva Pinheiro; Héllen Gonçalves de Almeida; Keyla Carvalho Pereira; Paulo de Souza Costa Sobrinho

    2014-01-01

    Introduction: Food safety is a critical issue in school food program. Objective: This study was conducted to assess the bacteriological quality and food safety practices of a municipal school food program (MSFP) in Jequitinhonha Valley, Brazil. Materials and methods: A checklist based on good manufacturing practices (GMP) for food service was used to evaluate food safety practices. Samples from foods, food contact surfaces, the hands of food handlers, the water supply and the air were collect...

  20. 乡村社会的性:一种有缺口的禁忌%Sex in the Rural Society:a Deficient Taboo

    宋丽娜

    2015-01-01

    乡村社会的性是一种有缺口的禁忌。性别角色是性正当化的表现[1],性的日常化彰显了其规范性的一面,性教育机制则是留给性的社会出口,这是性的多重社会属性。乡村社会中的性必须要正当化、日常化、禁忌化,正当化的性体现了社会的正面价值,日常化的性则让性具有了丰富的实践感,禁忌化的性创造了神秘感,并且建构了伦理界限。乡村社会的性就是一个从价值层面到规范层面、从规范层面到实践层面的综合体系。%Sex in rural society is a deficient taboo.Gender role manifests the legitimacy of sex, and the daily channel of sex demonstrates its normalization to some extent.What is more, the education mechanism on sex is the means of letting people get to know about it, which shows its multiple social attribute.In the rural soci-ety, sex must be a legitimate, common yet taboo item.The legitimate factor of sex offers a positive value to the society;the common factor means its practical sense;and its taboo factor creates its mysterious sense and constructs the ethical limits.Sex in the rural society is an integrated system, which covers the perspectives of value, norm and practice.

  1. (In)Visible Hand(s)

    Predrag Zima

    2007-01-01

    In this paper, the author discusses the regulatory role of the state and legal norms, in market economy, especially in so-called transition countries. Legal policy, and other questions of the state and free market economy are here closely connected, because the state must ensure with legal norms that economic processes are not interrupted: only the state can establish the legal basis for a market economy. The free market’s invisible hand is acting in questions such as: what is to be produced,...

  2. Instant monitoring on hand

    Science Applications International Corporation, SAIC (of California) has evolved a high performance monitor for worker's extremities - the PDE-1TM. The monitor provides real-time information on exposure to hands, feet or head for personnel working in radiation fields with high gradients. An example is hand-hole work in nuclear power plants, where workers' hands may receive much higher doses than the average whole-body dose. The PDE-1TM uses the world's smallest production Geiger-Mueller tubes in a monitor small enough to fit under a glove, to give workers an audible alarm as soon as their dose limit is reached. (author)

  3. Temporary ectopic hand implantation

    Xu Zhang

    2015-03-01

    Full Text Available Severe crushing injuries to the distal forearm can preclude immediate hand replantation, with temporary ectopic implantation as a practicable option under special circumstances. This report describes a case of temporary ectopic hand implantation for a crush injury extending from the wrist to the middle third of the forearm, using the left foot as the recipient site. The hand was replanted onto the left forearm 3 months after the ectopic implantation, with functional gains seen by 18 months. Satisfactory ambulation was retained, with no reported foot pain. Temporary ectopic implantation is a pragmatic alternative under select circumstances.

  4. 《A & P》中禁忌语的表现形式及语用功能%On Forms and Pragmatic Functions of Taboos in A & P

    尹青

    2014-01-01

    小说《A&P》中故事的叙述者萨米在讲述故事时使用了辱骂性禁忌语和与女性身体某些部位有关的禁忌语,对这些禁忌语的多重语用功能和语用效果进行分析有助于揭示小说独特的语言特点及创作主旨。%Sammy,the narrator of A&P ,uses abusive taboos words and taboo words related to the female’s body parts.An analysis of multiple pragmatic functions and effects of these taboo words is helpful to reveal the novel’s unique language features and writing purpose.

  5. Food for Disasters

    2012-07-23

    When disaster strikes, you might not have access to food or water. This podcast discusses types of emergency food supplies you should keep on hand in your emergency kit.  Created: 7/23/2012 by Office of Public Health Preparedness and Response (PHPR).   Date Released: 7/23/2012.

  6. 4 Basic Steps to Food Safety at Home

    4 Basic Steps to Food Safety at Home 1. Clean Always wash your food, hands, counters and cooking tools. • Wash hands in warm soapy water for ... microwave • Marinate foods in the fridge. OVER 2012 Food Safety at Home Why should you care about food ...

  7. Hand Hygiene Saves Lives

    Full Text Available ... Play to listen to this CDC Podcast Running time = 5:29 Your browser does not support the ... or use an alcohol-based hand sanitizer every time, both before and after they touch you. Healthcare ...

  8. Hand Hygiene Saves Lives

    Full Text Available ... Lives: Patient Admission Video This podcast is for hospital patients and visitors. It emphasizes two key points ... importance of practicing hand hygiene while in the hospital, and that it's appropriate to ask or remind ...

  9. Hand Hygiene Saves Lives

    Full Text Available ... two key points to help prevent infections: the importance of practicing hand hygiene while in the hospital, ... and Prevention , Office of the Associate Director for Communications, Division of Public Affairs Follow CDC Email Recommend ...

  10. Hand Hygiene Saves Lives

    Full Text Available ... the Centers for Disease Control and Prevention. Your doctor has chosen to admit you to this facility ... sure that everyone who touches you – including your doctor – cleanses their hands too. Patients and their loved ...

  11. Hand Hygiene Saves Lives

    Full Text Available ... Both of these practices can help prevent the spread of germs. Let's take a look in another ... how important hand hygiene is in preventing the spread of infections. Your loved ones can play an ...

  12. Hand Hygiene Saves Lives

    Full Text Available ... wound, or urinary tract, as well as pneumonia. These infections can be serious and hard to treat, ... and your family can do to help prevent these infections – wash your hands and make sure that ...

  13. Hand Hygiene Saves Lives

    Full Text Available ... This podcast is for hospital patients and visitors. It emphasizes two key points to help prevent infections: ... hand hygiene while in the hospital, and that it's appropriate to ask or remind healthcare providers to ...

  14. Hand Hygiene Saves Lives

    Full Text Available ... Share Compartir Hand Hygiene Saves Lives: Patient Admission Video This podcast is for hospital patients and visitors. ... than those who don't. In the following video, you'll see how easy it is to ...

  15. Hand Hygiene Saves Lives

    Full Text Available ... think about CDC podcasts >> Listen/Watch Recommend on Facebook Tweet Share Compartir Hand Hygiene Saves Lives: Patient ... objects or surfaces in the hospital room, before eating, and after using the restroom. It is important ...

  16. Sustainable Food Consumption

    Reisch, Lucia; Scholl, Gerd; Eberle, Ulrike

    and lifestyle related health problems such as cardiovascular diseases and diabetes are increasing, the latter in young age groups 4. social cohesion is increasingly in danger since health is closely related to socioeconomic status 5. serious environmental problems related to food production and consumption need...... and globalisation of agriculture and food processing, consumption patterns that are shifting towards more dietary animal protein, modern food styles, an abundance of food on the one hand and a lack of food security on the other, and the continuously growing gap between rich and poor on both a worldwide scale...

  17. Invisible-hand Explanations

    Dayer-Tieffenbach, Emma

    2011-01-01

    The invisible hand is a theory that shows that legislators, collective agreements and moral concerns are not indispensable to the emergence of social outcomes. It instead describes social outcomes as the unintended consequences of many self-interested actions on the part of individuals. Invisible-hand explanations however often raise criticisms. They are seen as falling short in two ways. First, they unpersuasively present the outcome they explain as an unintended consequence of agents’ behav...

  18. Smart Hand For Manipulators

    Fiorini, Paolo

    1987-10-01

    Sensor based, computer controlled end effectors for mechanical arms are receiving more and more attention in the robotics industry, because commonly available grippers are only adequate for simple pick and place tasks. This paper describes the current status of the research at JPL on a smart hand for a Puma 560 robot arm. The hand is a self contained, autonomous system, capable of executing high level commands from a supervisory computer. The mechanism consists of parallel fingers, powered by a DC motor, and controlled by a microprocessor embedded in the hand housing. Special sensors are integrated in the hand for measuring the grasp force of the fingers, and for measuring forces and torques applied between the arm and the surrounding environment. Fingers can be exercised under position, velocity and force control modes. The single-chip microcomputer in the hand executes the tasks of communication, data acquisition and sensor based motor control, with a sample cycle of 2 ms and a transmission rate of 9600 baud. The smart hand described in this paper represents a new development in the area of end effector design because of its multi-functionality and autonomy. It will also be a versatile test bed for experimenting with advanced control schemes for dexterous manipulation.

  19. Mycetoma of the hand

    To describe the incidence and radiographic signs of hand infection in mycetoma. A retrospective review was carried out from the radiographic records of 516 confirmed cases of mycetoma seen between January 1994 and October 2002 at the referred outpatient clinic of the Mycetoma Research Center, Soba Teaching Hospital, Khartoum University, Sudan, The hands were involved in 24 (4.6%)of the 516 patient. the wrist was involved in 9 (1.7%). Total involvement of hand and wrist was 33 (6.4%) of the 516 patients.Radiographic signs included fanning of the metacarpals, bone erosions, sclerosis, periostitis and soft tissue swelling. The most common sign was soft tissue swelling in 29(88%) while bones were involved in 15 (45%) of the 33 patients. Hand infection in this series is less than previous reports. A wide range of radiographic sign is repoted in hand mycetoma. This is the first detailed report of the radiographic findings in mycetoma of the hand. Early detection of mycetoma infection is important to avoid the need for amputation if the diagnosis is delayed. (author)

  20. Adequate Hand Washing and Glove Use Are Necessary To Reduce Cross-Contamination from Hands with High Bacterial Loads.

    Robinson, Andrew L; Lee, Hyun Jung; Kwon, Junehee; Todd, Ewen; Rodriguez, Fernando Perez; Ryu, Dojin

    2016-02-01

    Hand washing and glove use are the main methods for reducing bacterial cross-contamination from hands to ready-to-eat food in a food service setting. However, bacterial transfer from hands to gloves is poorly understood, as is the effect of different durations of soap rubbing on bacterial reduction. To assess bacterial transfer from hands to gloves and to compare bacterial transfer rates to food after different soap washing times and glove use, participants' hands were artificially contaminated with Enterobacter aerogenes B199A at ∼9 log CFU. Different soap rubbing times (0, 3, and 20 s), glove use, and tomato dicing activities followed. The bacterial counts in diced tomatoes and on participants' hands and gloves were then analyzed. Different soap rubbing times did not significantly change the amount of bacteria recovered from participants' hands. Dicing tomatoes with bare hands after 20 s of soap rubbing transferred significantly less bacteria (P soap rubbing. Wearing gloves while dicing greatly reduced the incidence of contaminated tomato samples compared with dicing with bare hands. Increasing soap washing time decreased the incidence of bacteria recovered from outside glove surfaces (P bacterial cross-contamination in food service environments. PMID:26818993

  1. Taboos and social contracts: Tools for ecosystem management – lessons from the Manambolomaty Lakes RAMSAR site, western Madagascar

    Jules Mampiandra

    2008-12-01

    Full Text Available Traditional taboos and social contracts played an importantrole in managing the Manambolomaty RAMSAR site. Taboosare defined as a prohibition imposed by social custom as aprotective measure’ and social contracts are – in conservationsense – a common agreement for achieving conservation,sustainable development and development of resourcesobjectives. The Manambolomaty Lakes RAMSAR site, District ofAntsalova in western Madagascar, is composed of four lakes(Soamalipo, Befotaka, Ankerika and Antsamaka surroundedby the Tsimembo deciduous forest. The first three lakes withforest surrounding encompass 14,701 ha and are being managedby two local Associations: FIZAMI (FIkambanana ZanatanyAndranobe MIray and FIFAMA (FIkambanana FAmpandrosoanaMamokatra Ankerika. The associations have used traditionaltaboos and social conventions to manage their local naturalresources by incorporating a GELOSE (GEstion Locale SEcuriséemanagement system to conserve biological diversity, maintainresource sustainability and socio - economic viability. This sitehas the highest concentration of the endemic and criticallyendangered Madagascar fish eagle (Haliaeetus vociferoides,representing 10 % of the global population, and many otherspecies of different faunal groups are also in good conservationstatus such as Decken’s sifaka (Propithecus deckeni andWestern lesser bamboo lemurs (Hapalemur occidentalis andMadagascar flying fox (Pteropus rufus. Culturally, the site isknown as a unique source of the endemic tree Hazomalaniavoyroni (Hernandiaceae, which is used by the Sakalava peoplefor constructing coffins, and being buried in a coffin madeof this wood is a great honour for the Sakalava people. FromManambolomaty’s Lakes fish yields, estimated at 60 - 100 tonsper fishing season, FIZAMI and FIFAMA are one of the fewMalagasy Associations with active bank accounts supportedby management of their natural resources and associatedactivities. Their fisheries management system

  2. Hands of early primates.

    Boyer, Doug M; Yapuncich, Gabriel S; Chester, Stephen G B; Bloch, Jonathan I; Godinot, Marc

    2013-12-01

    Questions surrounding the origin and early evolution of primates continue to be the subject of debate. Though anatomy of the skull and inferred dietary shifts are often the focus, detailed studies of postcrania and inferred locomotor capabilities can also provide crucial data that advance understanding of transitions in early primate evolution. In particular, the hand skeleton includes characteristics thought to reflect foraging, locomotion, and posture. Here we review what is known about the early evolution of primate hands from a comparative perspective that incorporates data from the fossil record. Additionally, we provide new comparative data and documentation of skeletal morphology for Paleogene plesiadapiforms, notharctines, cercamoniines, adapines, and omomyiforms. Finally, we discuss implications of these data for understanding locomotor transitions during the origin and early evolutionary history of primates. Known plesiadapiform species cannot be differentiated from extant primates based on either intrinsic hand proportions or hand-to-body size proportions. Nonetheless, the presence of claws and a different metacarpophalangeal [corrected] joint form in plesiadapiforms indicate different grasping mechanics. Notharctines and cercamoniines have intrinsic hand proportions with extremely elongated proximal phalanges and digit rays relative to metacarpals, resembling tarsiers and galagos. But their hand-to-body size proportions are typical of many extant primates (unlike those of tarsiers, and possibly Teilhardina, which have extremely large hands). Non-adapine adapiforms and omomyids exhibit additional carpal features suggesting more limited dorsiflexion, greater ulnar deviation, and a more habitually divergent pollex than observed plesiadapiforms. Together, features differentiating adapiforms and omomyiforms from plesiadapiforms indicate increased reliance on vertical prehensile-clinging and grasp-leaping, possibly in combination with predatory behaviors in

  3. A Brief Analysis of the Taboo Numbers between Chinese and Western Cultures%中西方禁忌数字之略谈

    刘景

    2011-01-01

    由于语言特征、宗教文化、神话传说以及民族文化心理的差异,禁忌数字在中西方文化中并不完全相同.同一个数字在一种文化中得到人们喜欢,却有可能遭到另一种文化的厌恶.对于中西方禁忌数字的了解不仅可以加深不同文化间的理解,而且对于跨文化交流大有裨益.%Taboo numbers are different between Chinese and western cultures because of their diverse language characteristics, religions, legends and cultural psychology. A same number favored in one culture may be disgusted in another. The study of the Chinese and western taboo numbers will not only enhance the understanding between the two cultures but also smooth the cross-cultural communication.

  4. Hand eczema: An update

    Chembolli Lakshmi

    2012-01-01

    Full Text Available Eczema, the commonest disorders afflicting the hands, is also the commonest occupational skin disease (OSD. In the dermatology outpatient departments, only the severe cases are diagnosed since patients rarely report with early hand dermatitis. Mild forms are picked up only during occupational screening. Hand eczema (HE can evolve into a chronic condition with persistent disease even after avoiding contact with the incriminated allergen / irritant. The important risk factors for hand eczema are atopy (especially the presence of dermatitis, wet work, and contact allergy. The higher prevalence in women as compared to men in most studies is related to environmental factors and is mainly applicable to younger women in their twenties. Preventive measures play a very important role in therapy as they enable the affected individuals to retain their employment and livelihood. This article reviews established preventive and therapeutic options and newer drugs like alitretinoin in hand eczema with a mention on the etiology and morphology. Identifying the etiological factors is of paramount importance as avoiding or minimizing these factors play an important role in treatment.

  5. How to Break a Taboo? Comment briser un tabou ? ¿Cómo romper un tabú?

    Jack Sim

    2011-12-01

    Full Text Available Prior to 2001, the word toilet and sanitation was a taboo. Polite society avoided the embarrassment of mentioning it. Academia publications about the issues were viewed as too boring to engage mass media. But avoidance of this agenda manifested into neglect of 2.6 billion people without access to proper sanitation and the death of 1.5 million children through diarrhea annually. Jack Sim broke this taboo through the creation of the World Toilet Organization (WTO. With its unique blend of humor and facts, WTO called a spade a spade and took the global media by storm advocating for better toilets, sanitation and hygiene conditions for people all over the world. This article explains how he did it with a shoe-string budget and went on to mobilize everyone to change the world of sanitation and toilets.Avant 2001, les mots « toilettes » et « assainissement » étaient tabous. Il n’était pas de bon ton de les prononcer. Les publications universitaires sur le sujet étaient considérées comme trop ennuyeuses pour pouvoir susciter l'intérêt des médias grand public. Cependant, le fait de se désintéresser du sujet revenait à laisser à l’écart 2,6 milliards de personnes qui n’avaient pas accès à des systèmes d’assainissement corrects et à ignorer le décès de 1,5 million d’enfants dû à une diarrhée chaque année. Jack Sim a brisé ce tabou en créant la World Toilet Organization (WTO. Avec son mélange unique d’humour et de données factuelles, la WTO a appelé un chat un chat et a investi les médias internationaux afin de sensibiliser le maximum de personnes à la nécessité de mettre en place des systèmes de toilettes et d’assainissement plus efficaces et de meilleures conditions d’hygiène dans le monde entier. Cet article explique comment Jack Sim a réussi, avec un budget très limité, à inciter chacun à faire évoluer l’univers des systèmes d’assainissement et de toilettes.Antes de 2001, los términos

  6. Food hygienics

    This book deals with food hygienics with eighteen chapters, which mention introduction on purpose of food hygienics, administration of food hygienics, food and microscopic organism, sanitary zoology, food poisoning, food poisoning by poisonous substance, chronic poisoning by microscopic organism, food and epidemic control , control of parasitic disease, milk hygiene meat hygiene, an egg and seafood hygiene, food deterioration and preservation, food additives, food container and field hygiene, food facilities hygiene, food hygiene and environmental pollution and food sanitation inspection.

  7. Hand Models Emerge in China

    CHENGTIELIANG

    2003-01-01

    CHINESE women have now discovered that beautiful hands are realizable assets. A new career invites those with shapely hands: that of hand model. This nascent profession has great prospects, as images involving hands are essential in the advertising business for promotion of such products as jewelry, watches and cell phones. Certain film stars also employ standins for hand close-ups.

  8. Hand Hygiene: When and How

    Hand Hygiene When and How August 2009 How to handrub? How to handwash? RUB HANDS FOR HAND HYGIENE! WASH HANDS WHEN VISIBLY SOILED Duration of the ... its use. When? YOUR 5 MOMENTS FOR HAND HYGIENE 1 BEFORETOUCHINGA PATIENT 2 B P ECFLOER R ...

  9. Adam Smith's Invisible Hands

    Persky, Joseph

    2004-01-01

    William Grampp’s JPE article on Adam Smith is creative and provocative. It errs, however, by disparaging the invisible hand’s importance as a symbol of various economic processes that help societies prosper in ways that individuals neither intend nor comprehend. Four specific problems stand out. First, Grampp unsoundly tries to limit the relevance of the invisible hand within the Wealth of Nations to situations in which a merchant increases domestic capital and strengthens national defens...

  10. [Skin and hand disinfection].

    Mathis, U

    1991-04-01

    In modern medicine, hygiene has become an issue of ever increasing importance. Disinfection of hands is crucial, since hands are the main vector of bacteria. Successful disinfection depends not only on the appropriate choice of an active agent, but equally so on proper techniques and skin care. The spectre and the time profile of activity as well as the skin-protecting properties of the chosen disinfectant must be known. Basic knowledge of disinfection is necessary for a rational interpretation of the information given in the glossy printed material of advertisement. PMID:1858061

  11. Wash Your Hands

    2010-03-08

    This video shows kids how to properly wash their hands, one of the most important steps we can take to avoid getting sick and spreading germs to others.  Created: 3/8/2010 by Centers for Disease Control and Prevention (CDC).   Date Released: 3/8/2010.

  12. Hand Hygiene Saves Lives

    Full Text Available ... A B C D E F G H I J K L M N O P Q ... Control and Prevention. CDC – safer, healthier people. Hello. I'm Dr. John Jernigan from the Centers for ... sure everyone around you washes their hands. Hi, I'm Gayle. Now that you've been admitted ...

  13. Left-handed completeness

    Kozen, Dexter; Silva, Alexandra

    2012-01-01

    Lecture Notes in Computer Science 7560, 2012 We give a new, significantly shorter proof of the completeness of the left-handed star rule of Kleene algebra. The proof exposes the rich interaction of algebra and coalgebra in the theory of Kleene algebra.

  14. Put Your Hands Together

    2011-03-24

    In this podcast, learn how to help stop the spread of infection and stay healthy. It's easy when you 'Put Your Hands Together.'.  Created: 3/24/2011 by National Center for Preparedness, Detection, and Control of Infectious Diseases (NCPDCID) and National Center for Zoonotic, Vector-Borne, and Enteric Diseases (NCZVED).   Date Released: 3/24/2011.

  15. Mechanical cornpicker hand injuries

    Momčilović Dragan

    2005-01-01

    Full Text Available Mechanical cornpicker hand injuries are not frequent in comparison to general hand trauma, but they have a specific mechanism of occurrence and are very severe. This investigation included 221 hand injuries. The sex distribution shows a general male dominance (85.25% in their active age (84.44%. These are, seasonal injuries mostly occurring in October (75.11%. By type of injuries, mutilating crush injuries are most frequent (64.25%. After completing the treatment, in most cases the functional result were estimated as bad (50.68%. Data concerning education and training for operating agricultural machines (96.38% - patients without training and carrying out safety measures (63.35% of injured patients did not apply any protection measures are devastating. The number of these injuries, as well as consequent permanent disabilities, may be considerably reduced by preventive measures, including public health services and media. Use of contemporary agricultural machinery, as well as obligatory training for operating these machines and application of protective measures, may also reduce the incidence of hand injuries during corn picking.

  16. Comparison of surgical hand scrub and alcohol surgical hand rub on reducing hand microbial burden.

    Ghorbani, Azam; Shahrokhi, Akram; Soltani, Zahra; Molapour, Azam; Shafikhani, Mahin

    2012-02-01

    This study was performed to compare the effects of two hand decontamination methods on the microbial burden of operating room staff hands. The surgical hand washing methods compared were a traditional surgical hand scrub using a povidone iodine solution, and a social wash using a liquid non-antibacterial soap followed by the application of an alcoholic hand rub. PMID:22724306

  17. Harmony: A Hand Wash Monitoring and Reminder System using Smart Watches

    Md Abu Sayeed Mondol

    2015-08-01

    Full Text Available Hand hygiene compliance is extremely important in hospitals, clinics and food businesses. Caregivers' compliance with hand hygiene is one of the most effective tools in preventing healthcare associated infections (HAIs in hospitals and clinics. In food businesses, hand hygiene compliance is essential to prevent food contamination, and thus food borne illness. Washing hands properly is the cornerstone of hand hygiene. However, the hand wash compliance rate by the workers (care givers, waiters, chefs, food processors and so on is not up to the mark. Monitoring hand wash compliance along with a reminder system increases the compliance rate significantly. Quality of a hand wash is also important which can be achieved by washing hands in accordance with standard guidelines. In this paper, we present Harmony, a hand wash monitoring and reminder system that monitors hand wash events and their quality, provides real time feedback, reminds the person of interest when he/she is required to wash hands, and stores related data in a server for further use. Worker worn smart watches are the key components of Harmony that can differentiate hand wash gestures from other gestures with an average accuracy of about 88%. Harmony is robust, scalable, and easy to install, and it overcomes most of the problems of existing related systems.

  18. Alien Hand Syndrome.

    Hassan, Anhar; Josephs, Keith A

    2016-08-01

    Alien hand syndrome (AHS) is a rare disorder of involuntary limb movement together with a sense of loss of limb ownership. It most commonly affects the hand, but can occur in the leg. The anterior (frontal, callosal) and posterior variants are recognized, with distinguishing clinical features and anatomical lesions. Initial descriptions were attributed to stroke and neurosurgical operations, but neurodegenerative causes are now recognized as most common. Structural and functional imaging and clinical studies have implicated the supplementary motor area, pre-supplementary motor area, and their network connections in the frontal variant of AHS, and the inferior parietal lobule and connections in the posterior variant. Several theories are proposed to explain the pathophysiology. Herein, we review the literature to update advances in the understanding of the classification, pathophysiology, etiology, and treatment of AHS. PMID:27315251

  19. Solo hand surgery

    Bell, Michael SG; Reitsma, Bert J

    2005-01-01

    Unassisted hand surgery is being undertaken by necessity for both elective and emergency cases, due to hospital resource restrictions. The authors outline the principles of local anesthesia, surgeon-controlled tourniquet techniques, and a number of new instruments which allow a surgeon to work in comfort and safety, unassisted. The traditional surgical instruments designed for the days when trained surgical assistants were available to hold them are no longer suitable. We are entering a new e...

  20. SEXUALIDADE NA ADOLESCÊNCIA: MITOS E TABUS SEXUALIDAD EN LA ADOLESCENCIA: MITOS Y TABÚES SEXUALITY IN ADOLESCENCE: MYTHS AND TABOOS

    Christine Baccarat de Godoy Martins

    2012-01-01

    Full Text Available A adolescência é uma fase da vida humana em que a sexualidade se insere como uma redescoberta, trazendo certa vulnerabilidade, principalmente decorrente de mitos e tabus. Este trabalho teve como objetivo identificar alguns tabus e mitos relativos à sexualidade, vivenciados pelos adolescentes de Cuiabá-MT. Pesquisa quantitativa, cuja população de estudo foi composta por estudantes do primeiro ano do ensino médio do ensino público de Cuiabá. Os dados foram coletados por instrumento fechado e processados eletronicamente, com análises simples e bivariadas (pLa adolescencia es una fase de la vida humana en que la sexualidad se manifiesta como un redescubrimiento, provocando cierta vulnerabilidad, resultante principalmente de mitos y tabúes. Este trabajo tuvo como objetivo identificar algunos tabúes y mitos en relación con la sexualidad, vivenciados por los adolescentes de Cuiabá-MT. Investigación cuantitativa, cuya población de estudio estuvo integrada por estudiantes de primer año de enseñanza secundaria pública de Cuiabá. Los datos fueron recogidos por instrumentos de respuesta cerrada y procesados electrónicamente, por análisis simples y bivariadas (pAdolescence is a phase of human life in which sexuality appears as a rediscovery, causing certain vulnerability mainly due to myths and taboos. This study aimed to identify some taboos and myths regarding sexuality, experienced by adolescents in Cuiabá-MT. Quantitative research, whose study population was composed by students from the frst year of Cuiabá public high school education. Data were collected by a closed answer instrument and electronically processed, with simple and bivariate analysis (p<0.05. Adolescents believe that alcohol and drugs increase sexual desire, do not relate the possibility of pregnancy to the practice of intercrural sex without protection, they believe there is no risk of pregnancy during the menstrual period; those without sexual experience could

  1. Picture-books, Taboo and Preschool Children’s Life Education%绘本、禁忌和幼儿生命教育

    潘多灵; 夏成

    2016-01-01

    生命教育包含着潜在的悖论,即,生命的灵性和韧性虽可以融合,但又天然存在着冲突,甚至互以对方的牺牲为发展的前提。忽视生命教育的悖论,导致成人在为幼儿挑选绘本读物时,固守暴力、死亡、性方面的幼儿禁忌,只愿选择“安全的”绘本作为幼儿阅读的材料,造成了对幼儿心灵世界的过度保护,这并不利于幼儿生命教育的开展。因此,幼儿生命教育应打破幼儿禁忌,适当选择“危险的”绘本作为幼儿阅读材料,使幼儿的心灵世界在理想和现实之间达到平衡。%Life education contains a potential paradox that the nimbus and tenacity of life naturally clash with each other despite their integrity. One’s development can even be built on the other’s destruction. The ignorance of the paradox of life education leads to adults overprotecting kids in the pretext of violence, death and sexual taboo when selecting “safe and sound” picture-books as preschool readings. This goes against the development of preschool children’s life education. The authors, therefore, suggest that taboos may be broken through to reasonably choose “adventurous” books in order to balance ideal and reality in the kids’ inner world.

  2. Food Poisoning

    ... Got Homework? Here's Help White House Lunch Recipes Food Poisoning KidsHealth > For Kids > Food Poisoning Print A ... find out how to avoid it. What Is Food Poisoning? Food poisoning comes from eating foods that ...

  3. Sens et enjeux d’un interdit alimentaire dans le judaïsme Food taboos in Judaism: the example of Ashkenazi Jews in London

    Laurence Faure

    2010-01-01

    Cet article porte sur la manière dont la prohibition de mêler nourritures lactées et carnées dans le judaïsme se matérialise par les objets de la cuisine et leurs usages quotidiens, à partir d’une recherche réalisée à Londres auprès de couples juifs ashkénazes qui se définissent presque tous comme orthodoxes (modern orthodox) et dont la scolarisation dans des écoles juives a parfois pu contribuer à revivifier les pratiques religieuses. Par delà la diversité des habitudes culinaires et de leur...

  4. Hand dermatitis: an allergist's nightmare.

    Wold, Lindsey; Chen, Jennifer K; Lampel, Heather P

    2014-11-01

    Hand dermatitis is a common skin complaint. We use our hands to explore our environment; subsequently, our hands are in frequent contact with potential allergens and irritants. Patients with hand dermatitis may present to their allergist with this complaint. Approaching the diagnosis and treatment of hand dermatitis can be challenging, as both internal and external factors may contribute to the overall condition. Furthermore, the differential diagnosis of hand dermatitis is broad and the cause often multifactorial. Obtaining a thorough history and performing a focused examination may help the clinician differentiate between multiple causes of hand dermatitis. Numerous treatment options exist for hand dermatitis, and new potential treatments are in development as well. We aim to provide the allergist with a streamlined toolkit for help in the diagnosis and management of hand dermatitis. PMID:25228264

  5. Put off or Ripen:The Sociological Analysis of Childhood Taboos%推宕抑或催熟:童年禁忌的社会学分析

    王友缘

    2012-01-01

    童年禁忌是成人社会基于儿童成长的社会、文化、价值期待所建立并体现于日常生活中的种种禁制的统称。禁忌不仅对于儿童,而且对于成人有着重要的社会功能。童年与禁忌是共生的关系,禁忌一方面推宕着童年,另一方面又催熟童年。由此可见,成人对儿童设置的禁忌本身是矛盾与割裂的,导致延长儿童的童年以及希望儿童早日成熟的矛盾与割裂,使得童年的历程充满了冲突与痛苦。童年禁忌本质上是成人对于儿童的规训,集中体现着成人与儿童权力关系的纠结。%The various prohibition established by the adult society based on the growth of childrens social, cultural and val- ue expectations, is collectively referred to as childhood taboos, which is reflected in the daily life. Taboo not only for children but for adults has important social functions. There is a symbiotic relationship between childhood and taboos . Taboos put off the childhood while ripen it. Thus, the children' s taboos established by the adult are contradictory and fragmented, which leads to the contradictions and fragmentation of the extending the children' s childhood and shortening children' s childhood. Thus, the course of childhood is full of conflict and pain. The childhood taboos are the discipline by its nature, which is centrally reflected the tangle of power relations between the adult and the children.

  6. Hand grip strength

    Frederiksen, Henrik; Gaist, David; Petersen, Hans Christian;

    2002-01-01

    in life is a major problem in terms of prevalence, morbidity, functional limitations, and quality of life. It is therefore of interest to find a phenotype reflecting physical functioning which has a relatively high heritability and which can be measured in large samples. Hand grip strength is known......Physical functioning late in life has been shown to be affected by genetic factors. Only a few genetic variants have been suggested to be associated with physical functioning, and this only in selected populations (e.g., young healthy males and elite athletes). Declining physical functioning late......-55%). A powerful design to detect genes associated with a phenotype is obtained using the extreme discordant and concordant sib pairs, of whom 28 and 77 dizygotic twin pairs, respectively, were found in this study. Hence grip strength is a suitable phenotype for identifying genetic variants of importance...

  7. American Society of Hand Therapists

    ... ago Follow Us Who we are The American Society of Hand Therapists (ASHT) is a professional organization ... a chartered accredited association management company. © 2016 American Society of Hand Therapists. All Rights Reserved. Advertisement

  8. Hand-foot-mouth disease

    Hand-foot-mouth disease is a common viral infection that most often begins in the throat. ... Hand-foot-mouth disease (HFMD) is most commonly caused by a virus called coxsackievirus A16. Children under age 10 ...

  9. Exposures related to hand eczema

    Ibler, K.S.; Jemec, G.B.E.; Agner, T.

    2012-01-01

    Background. Hand eczema is common in healthcare workers, owing to intensive exposure to wet work and skin irritants. Targeted interventions and vocational guidance based on documented exposures and risk factors are needed. Objectives. The aims of the study were to investigate the relationship...... between exposures (domestic and at work) and prevalence and severity of hand eczema. Methods. Self-administered questionnaires were sent to 3181 healthcare workers in Denmark. Results. Two thousand two hundred and sixty-nine (71%) workers responded to the questionnaire. Frequent hand washing was....... Conclusions. Although healthcare workers are recommended to use disinfectants when the hands are not visibly dirty, hand washing is still significantly related to hand eczema. Frequent hand washing may be a question of behavioural habits, and a focus for future guidance should be on changing hand washing...

  10. Replantation (Finger, Hand, or Arm)

    ... Symptom Picker Hand and Arm Conditions Carpal Tunnel Ganglion Cysts Trigger Finger Arthritis Base of the Thumb See ... Symptom Picker Hand and Arm Conditions Carpal Tunnel Ganglion Cysts Trigger Finger Arthritis Base of the Thumb See ...

  11. Arthritis of the hand - Rheumatoid

    ... Hand Therapist? Media Find a Hand Surgeon Rheumatoid Arthritis Email to a friend * required fields From * To * ... causes pressure on the nearby nerve. How Rheumatoid Arthritis is Diagnosed The diagnosis of rheumatoid arthritis is ...

  12. Hand-foot-mouth disease

    ... medlineplus.gov/ency/article/000965.htm Hand-foot-mouth disease To use the sharing features on this page, please enable JavaScript. Hand-foot-mouth disease is a common viral infection that most ...

  13. Food safety regulations in Australia and New Zealand Food Standards.

    Ghosh, Dilip

    2014-08-01

    Citizens of Australia and New Zealand recognise that food security is a major global issue. Food security also affects Australia and New Zealand's status as premier food exporting nations and the health and wellbeing of the Australasian population. Australia is uniquely positioned to help build a resilient food value chain and support programs aimed at addressing existing and emerging food security challenges. The Australian food governance system is fragmented and less transparent, being largely in the hands of government and semi-governmental regulatory authorities. The high level of consumer trust in Australian food governance suggests that this may be habitual and taken for granted, arising from a lack of negative experiences of food safety. In New Zealand the Ministry of Primary Industries regulates food safety issues. To improve trade and food safety, New Zealand and Australia work together through Food Standards Australia New Zealand (FSANZ) and other co-operative agreements. Although the potential risks to the food supply are dynamic and constantly changing, the demand, requirement and supply for providing safe food remains firm. The Australasian food industry will need to continually develop its system that supports the food safety program with the help of scientific investigations that underpin the assurance of what is and is not safe. The incorporation of a comprehensive and validated food safety program is one of the total quality management systems that will ensure that all areas of potential problems are being addressed by industry. PMID:24638225

  14. Hand washing promotion for preventing diarrhoea

    Ejemot-Nwadiaro, Regina I; Ehiri, John E; Arikpo, Dachi; Meremikwu, Martin M; Critchley, Julia A

    2015-01-01

    -risk population showed significant reduction in mean episodes of diarrhoea (1.68 fewer) in the intervention group (Mean difference 1.68, 95% CI 1.93 to 1.43; one trial, 148 participants, moderate quality evidence). There was increase in hand washing frequency, seven times per day in the intervention group versus three times in the control in this hospital trial (one trial, 148 participants, moderate quality evidence). We found no trials evaluating or reporting the effects of hand washing promotions on diarrhoea-related deaths, all-cause-under five mortality, or costs. Authors' conclusions Hand washing promotion probably reduces diarrhoea episodes in both child day-care centres in high-income countries and among communities living in LMICs by about 30%. However, less is known about how to help people maintain hand washing habits in the longer term. PLAIN LANGUAGE SUMMARY Hand washing promotion for preventing diarrhoea Review question This Cochrane Review summarises trials evaluating the effects of promoting hand washing on the incidence of diarrhoea among children and adults in day-care centres, schools, communities, or hospitals. After searching for relevant trials up to 27 May 2015, we included 22 randomized controlled trials conducted in both high-income countries (HICs) and low- and middle-income countries (LMICs). These trials enrolled 69,309 children and 148 adults. How does hand washing prevent diarrhoea and how might hand washing be promoted Diarrhoea causes many deaths in children below five years of age, mostly in LMICs. The organisms causing diarrhoea are transmitted from person to person through food and water contaminated with faeces, or through person-to-person contact. Hand washing after defecation, or after cleaning a baby's bottom, and before preparing and eating food, can therefore reduce the risk of diarrhoea. Hand washing can be promoted through group or individual training on hygiene education, germ-health awareness, use of posters, leaflets, comic books

  15. The Importance of Hand Washing

    杨昌寿

    2004-01-01

    Medical experts say the most effective way to prevent the spread of diseases is for people to wash their hands with soap and water. The Word Bank and the United Nations carried out a study to urge hand washing around the world. They say programmes to increase hand washing with

  16. Right-handed Neutrinos in $\

    Sobkow, Wieslaw

    2000-01-01

    In this paper a scenario admitting the participation of the exotic right-handed scalar $S_{R}$ coupling in addition to the standard left-handed $(V, A)_{L}$ couplings in the low energy neutrino-electron scattering is considered. The main goal is to show how the presence of the right-handed neutrinos in the $(\

  17. Validation of a Psychometric Scale to Measure Consumers’ Fears of Modern Food Technologies

    Caracciolo, Francesco; Coppola, Adele; Verneau, Fabio

    2011-01-01

    The main consumer trends in food sector are two: on the one hand there is a growing demand for modernity (functional foods, convenience foods, healthy foods such as low calories and low-sodium foods), on the other hand there is a increasing demands for naturalness (organic foods, natural foods, local products and typical products). Moreover, in recent years consumers’ fears of novel food technologies are well documented and several psychometric scales were tested for the analysis of consumer’...

  18. Unimanual SNARC Effect: Hand Matters

    Marianna eRiello

    2011-12-01

    Full Text Available A structural representation of the hand embedding information about the identity and relative position of fingers is necessary to counting routines. It may also support associations between numbers and allocentric spatial codes that predictably interact with other known numerical spatial representations, such as the mental number line. In this study, 48 Western participants whose typical counting routine proceeded from thumb-to-little on both hands performed magnitude and parity binary judgments. Response keys were pressed either with the right index and middle fingers or with the left index and middle fingers in separate blocks. 24 participants responded with either hands in prone posture (i.e. palm down and 24 participants responded with either hands in supine (i.e. palm up posture. When hands were in prone posture, the counting direction of the left hand conflicted with the direction of the left-right mental number line, whereas the counting direction of the right hand was consistent with it. When hands were in supine posture, the opposite was true. If systematic associations existed between relative number magnitude and an allocentric spatial representation of the finger series within each hand, as predicted on the basis of counting habits, interactions would be expected between hand posture and a unimanual version of the Spatial-Numerical Association of Response Codes (SNARC effect. Data revealed that with hands in prone posture a unimanual SNARC effect was present for the right hand, and with hands in supine posture a unimanual SNARC effect was present for the left hand. We propose that a posture-invariant body structural representation of the finger series provides a relevant frame of reference, a within-hand directional vector, that is associated to simple number processing. Such frame of reference can significantly interact with stimulus-response correspondence effects that have been attributed to the mapping of numbers on a mental

  19. Food Safety After a Tsunami

    ... Preparation & Planning Information on Specific Types of Emergencies Food Safety After a Tsunami Language: English Español (Spanish) Recommend on Facebook Tweet ... wash your hands with clean water and soap before and after you eat or prepare food and after you use the latrine or bathroom. ...

  20. Computer control by hand gestures

    Jemel, Intidhar; Ejbali, Ridha; Zaied, Mourad

    2015-12-01

    This work fits into the context of the interpretation of automatic gestures based on computer vision. The aim of our work is to transform a conventional screen in a surface that allows the user to use his hands as pointing devices. These can be summarized in three main steps. Hand detection in a video, monitoring detected hands and conversion paths made by the hands to computer commands. To realize this application, it is necessary to detect the hand to follow. A classification phase is essential, at the control part. For this reason, we resorted to the use of a neuro-fuzzy classifier for classification and a pattern matching method for detection.

  1. Your Left-Handed Brain

    Roel M. Willems; Francks, Clyde

    2014-01-01

    While most people prefer to use their right hand to brush their teeth, throw a ball, or hold a tennis racket, left-handers prefer to use their left hand. This is the case for around 10% of all people. There was a time (not so long ago) when left-handers were stigmatized (see Glossary) in Western (and other) communities: it was considered a bad sign if you were left-handed, and left-handed children were often forced to write with their right hand. This is nonsensical: there is nothing wrong wi...

  2. Food Allergy

    Food allergy is an abnormal response to a food triggered by your body's immune system. In adults, the foods ... a severe reaction called anaphylaxis. Symptoms of food allergy include Itching or swelling in your mouth Vomiting, ...

  3. Food Allergies

    ... Got Homework? Here's Help White House Lunch Recipes Food Allergies KidsHealth > For Kids > Food Allergies Print A ... cow's milk eggs soy wheat What Is a Food Allergy? Food allergies happen when the immune system ...

  4. Dynamic Hand Gesture Recognition Using the Skeleton of the Hand

    Vasile Buzuloiu; Patrick Lambert; Didier Coquin; Bogdan Ionescu

    2005-01-01

    This paper discusses the use of the computer vision in the interpretation of human gestures. Hand gestures would be an intuitive and ideal way of exchanging information with other people in a virtual space, guiding some robots to perform certain tasks in a hostile environment, or interacting with computers. Hand gestures can be divided into two main categories: static gestures and dynamic gestures. In this paper, a novel dynamic hand gesture recognition technique is proposed. It is based on ...

  5. HENRY'S "HAND OF GOD"

    Željko Kaluđerović

    2014-04-01

    Full Text Available In this paper the author discusses the views and statements of the French football player Thierry Henry he gave after his illegal play during the playoff match between France and the Republic of Ireland to claim one of the final spots in the World Cup 2010 in South Africa. First, by controlling the ball with his hand before passing it on for the goal Henry has shown disregard for the constitutive rules of football. Then, by stating that he is "not a referee" he demonstrated that for some players rules are not inherent to football and that they can be relativized, given that for them winning is the goal of the highest ontological status. Furthermore, he has rejected the rules of sportsmanship, thus expressing his opinion that the opponents are just obstacles which have to be removed in order to achieve your goals. Henry's action has disrupted major moral values, such as justice, honesty, responsibility and beneficence. The rules of fair play have totally been ignored both in Henry's action and in the Football Association of France's unwillingness to comment on whether a replay should take place. They have ignored one of the basic principles stated in the "Declaration of the International Fair Play Committee", according to which, fair play is much more than playing to the rules of the game; it's about the attitude of the sportsperson. It's about respecting your opponent and preserving his or her physical and psychological integrity. Finally, the author believes that the rules, moral values and fair play in football are required for this game to become actually possible to play.

  6. Hand Gestures Recognition and Tracking

    Gurung, Deepak; Jiang, Cansen; Deray, Jeremie; Sidibé, Désiré

    2013-01-01

    In this project we develop a system that uses low cost web cameras to recognise gestures and track 2D orientations of the hand. This report is organized as such. First in section 2 we introduce various methods we undertook for hand detection. This is the most important step in hand gesture recognition. Results of various skin detection algorithms are discussed in length. This is followed by region extraction step (section 3). In this section approaches like contours and convex hull to extract...

  7. Nonlinear left-handed metamaterials

    Ilya V. Shadrivov; Zharov, Alexander A.; Zharova, Nina A.; Yuri S. Kivshar

    2004-01-01

    We analyze nonlinear properties of microstructured materials with negative refraction, the so-called left-handed metamaterials. We demonstrate that the hysteresis-type dependence of the magnetic permeability on the field intensity allows changing the material properties from left- to right-handed and back. Using the finite-difference time-domain simulations, we study wave transmission through the slab of nonlinear left-handed material, and predict existence of temporal solitons in such materi...

  8. Bayesian solutions for food science problems?

    Boekel, van, R.

    2004-01-01

    This paper starts with an overview of some typical food-science problems. In view of the development of safe and healthy food, the use of mathematical models in food science is much needed and the use of statistics is therefore indispensable. Because of the biological variability in the raw materials on the one hand and the complex nature of foods on the other hand food-science problems are characterized by a high degree of uncertainty as well as variability. Consequently, when dealing with t...

  9. Neutrophilic dermatosis of dorsal hands

    S Kaur

    2015-01-01

    Full Text Available Sweet′s syndrome is characterized by erythematous tender nodules and plaques over face and extremities. Fever, leukocytosis with neutrophilia, and a neutrophilic infiltrate in the dermis are characteristic features. Neutrophilic dermatosis of dorsal hands is a rare localized variant of Sweet′s syndrome occurring predominantly over dorsa of hands. Various degrees of vascular damage may be observed on histopathology of these lesions. Both Sweet′s syndrome and its dorsal hand variant have been reported in association with malignancies, inflammatory bowel diseases, and drugs. We report a patient with neutrophilic dermatoses of dorsal hands associated with erythema nodosum. He showed an excellent response to corticosteroids and dapsone.

  10. Hand in Hand: Media Literacy and Internet Safety

    Gallagher, Frank

    2011-01-01

    Internet safety cannot be effectively taught without also teaching media literacy. The two go hand in hand, and both are necessary, but neither is sufficient. To understand why, it is important to first appreciate what the real risks to children are. Many of the early Internet safety programs were based on a fear of predators. Predators turned out…

  11. Stery-hand: A new device to support hand disinfection.

    Szilagyi, Laszlo; Lehotsky, Akos; Nagy, Melinda; Haidegger, Tamas; Benyo, Balazs; Benyo, Zoltan

    2010-01-01

    Incomplete disinfection can cause serious complications in surgical care. The teaching of effective hand washing is crucial in modern medical training. To support the objective evaluation of hand disinfection, we developed a compact, mobile device, relying on digital imaging and image processing. The hardware consists of a metal case with matte black interior, ultra-violet lighting and a digital camera. Image segmentation and clustering are performed on a regular notebook. The hand washing procedures performed with a soap mixed with UV-reflective powder. This results the skin showing bright under UV light only on the treated (sterile) surfaces. When the surgeon inserts its hands into the box, the camera placed on the top takes an image of the hand for evaluation. The software performs the segmentation and clustering automatically. First, the hand contour is determined from the green intensity channel of the recorded RGB image. Then, the pixels of the green channel belonging to the hand are partitioned to three clusters using a quick, histogram based fuzzy c-means algorithm. The optimal threshold between the intensities of clean and dirty areas is extracted using these clusters, while the final approximated percentage of the clean area is computed using a weighting formula. The main advantage of our device is the ability to obtain objective and comparable result on the quality of hand disinfection. It may find its best use in the clinical education and training. PMID:21096021

  12. Dynamic Hand Gesture Recognition Using the Skeleton of the Hand

    Vasile Buzuloiu

    2005-08-01

    Full Text Available This paper discusses the use of the computer vision in the interpretation of human gestures. Hand gestures would be an intuitive and ideal way of exchanging information with other people in a virtual space, guiding some robots to perform certain tasks in a hostile environment, or interacting with computers. Hand gestures can be divided into two main categories: static gestures and dynamic gestures. In this paper, a novel dynamic hand gesture recognition technique is proposed. It is based on the 2D skeleton representation of the hand. For each gesture, the hand skeletons of each posture are superposed providing a single image which is the dynamic signature of the gesture. The recognition is performed by comparing this signature with the ones from a gesture alphabet, using Baddeley's distance as a measure of dissimilarities between model parameters.

  13. Dynamic Hand Gesture Recognition Using the Skeleton of the Hand

    Ionescu, Bogdan; Coquin, Didier; Lambert, Patrick; Buzuloiu, Vasile

    2005-12-01

    This paper discusses the use of the computer vision in the interpretation of human gestures. Hand gestures would be an intuitive and ideal way of exchanging information with other people in a virtual space, guiding some robots to perform certain tasks in a hostile environment, or interacting with computers. Hand gestures can be divided into two main categories: static gestures and dynamic gestures. In this paper, a novel dynamic hand gesture recognition technique is proposed. It is based on the 2D skeleton representation of the hand. For each gesture, the hand skeletons of each posture are superposed providing a single image which is the dynamic signature of the gesture. The recognition is performed by comparing this signature with the ones from a gesture alphabet, using Baddeley's distance as a measure of dissimilarities between model parameters.

  14. The human hand as an inspiration for robot hand development

    Santos, Veronica

    2014-01-01

    “The Human Hand as an Inspiration for Robot Hand Development” presents an edited collection of authoritative contributions in the area of robot hands. The results described in the volume are expected to lead to more robust, dependable, and inexpensive distributed systems such as those endowed with complex and advanced sensing, actuation, computation, and communication capabilities. The twenty-four chapters discuss the field of robotic grasping and manipulation viewed in light of the human hand’s capabilities and push the state-of-the-art in robot hand design and control. Topics discussed include human hand biomechanics, neural control, sensory feedback and perception, and robotic grasp and manipulation. This book will be useful for researchers from diverse areas such as robotics, biomechanics, neuroscience, and anthropologists.

  15. Food allergy

    Youngshin Han

    2012-05-01

    Full Text Available Food allergy is an important public health problem affecting 5% of infants and children in Korea. Food allergy is defined as an immune response triggered by food proteins. Food allergy is highly associated with atopic dermatitis and is one of the most common triggers of potentially fatal anaphylaxis in the community. Sensitization to food allergens can occur in the gastrointestinal tract (class 1 food allergy or as a consequence of cross reactivity to structurally homologous inhalant allergens (class 2 food allergy. Allergenicity of food is largely determined by structural aspects, including cross-reactivity and reduced or enhanced allergenicity with cooking that convey allergenic characteristics to food. Management of food allergy currently focuses on dietary avoidance of the offending foods, prompt recognition and treatment of allergic reactions, and nutritional support. This review includes definitions and examines the prevalence and management of food allergies and the characteristics of food allergens.

  16. Terminologie alimentaire (Food Terminology).

    Pelletier, Jean-Francois

    1980-01-01

    Translations and descriptions are given in French for a number of English food terms: convenience foods, fast foods, fast foods industry, fast foods restaurant, frozen foods, deep frozen foods, fast frozen foods, quick frozen foods, dry frozen foods. (MSE)

  17. The Work of the Hand

    Ludick, Pat

    2013-01-01

    Recognizing Maria and Mario Montessori's reverence for the hand, Pat Ludick takes the reader into the wonder of the human body, mind, and spirit and across the planes of education, into the making of a whole personality and grounded intelligence that is ready for the adult world. Putting the hand front and center, she lyrically evolves an overview…

  18. Hand controller commonality evaluation process

    Stuart, Mark A.; Bierschwale, John M.; Wilmington, Robert P.; Adam, Susan C.; Diaz, Manuel F.; Jensen, Dean G.

    1993-01-01

    Hand controller selection for NASA's Orbiter and Space Station Freedom is an important area of human-telerobot interface design and evaluation. These input devices will control remotely operated systems that include large crane-like manipulators (e.g., Remote Manipulator System or RMS), smaller, more dexterous manipulators (e.g., Flight Telerobotic Servicer or FTS), and free flyers (e.g., Orbital Maneuvering Vehicle or OMV). Candidate hand controller configurations for these systems vary in many ways: shape, size, number of degrees-of-freedom (DOF), operating modes, provision of force reflection, range of movement, and 'naturalness' of use. Unresolved design implementation issues remain, including such topics as how the current Orbiter RMS rotational and translational rate hand controllers compare with the proposed Space Station Freedom hand controllers, the advantages that position hand controllers offer for these applications, and whether separate hand controller configurations are required for each application. Since previous studies contain little empirical hand controller task performance data, a controlled study is needed that tests Space Station Freedom candidate hand controllers during representative tasks. This study also needs to include anthropometric and biomechanical considerations.

  19. Canadian hand dermatitis management guidelines

    Lynde, Charles; Guenther, Lyn; Diepgen, Thomas L;

    2010-01-01

    Hand dermatitis (HD) is one of the most common skin conditions; however, it is not a homogeneous disease entity. The severity of HD may range from very mild cases to severe chronic forms, which may result in prolonged disability and, occasionally, refractory HD. Chronic hand dermatitis (CHD) is...

  20. The Left-Handed Writer.

    Bloodsworth, James Gaston

    Contrary to the beliefs of many, right-handedness is not a single factor existing in almost all people, with a few exceptions termed left-handed: neither extreme exists independently of the other. During the first 4 years of life there is a period of fluctuation between right and left-handed dominance. Statistics and findings vary in determining…

  1. American Association for Hand Surgery

    ... Hand Care Provider Education View 2016 Annual Meeting Photos FREE AAHS Webinar Series Visit the AAHS VuMedi Page Latest News Guides to the Evaluation of Permanent Impairment; Moving from the Fifth to the Sixth Edition. Hand Therapist and Affiliates' Corner - Rehab for Wrist ...

  2. Giant lipomas of the hand

    Gokce Yildiran

    2015-04-01

    Conclusion: Giant lipomas of the hand are very rare and may cause compressions and other complications. Thus, they require a careful preoperative evaluation in order to make a proper differential diagnosis. [Hand Microsurg 2015; 4(1.000: 8-11

  3. [Hand clasping--an overview].

    Reiss, M

    1999-06-01

    The literature concerning the asymmetry clasping hands is reviewed based on 192 studies. This paper describes the incidence, sex differences, age differences and genetical problems including twinning. The incidence of left hand clasping ranges from 30% to 75% (mean 43%). The review confirms the so-called east-west-gradient and there is a predominance of the left type in Europe. Age and sex differences are only small. There is only a small relationship between hand clasping and handedness. 18 authors examined hand clasping in families and 4 in twins. The family data suggest that hand clasping may be under genetic control, yet it is clear that no simple genetic model for the inheritance can be applied. Both monozygotic and dizygotic twins show a low concordance and the R-R, R-L and L-L pairs in monozygotic and dizygotic twins are in binomial distribution. PMID:10483485

  4. 3D Printed Robotic Hand

    Pizarro, Yaritzmar Rosario; Schuler, Jason M.; Lippitt, Thomas C.

    2013-01-01

    Dexterous robotic hands are changing the way robots and humans interact and use common tools. Unfortunately, the complexity of the joints and actuations drive up the manufacturing cost. Some cutting edge and commercially available rapid prototyping machines now have the ability to print multiple materials and even combine these materials in the same job. A 3D model of a robotic hand was designed using Creo Parametric 2.0. Combining "hard" and "soft" materials, the model was printed on the Object Connex350 3D printer with the purpose of resembling as much as possible the human appearance and mobility of a real hand while needing no assembly. After printing the prototype, strings where installed as actuators to test mobility. Based on printing materials, the manufacturing cost of the hand was $167, significantly lower than other robotic hands without the actuators since they have more complex assembly processes.

  5. Food additives

    ... this page: //medlineplus.gov/ency/article/002435.htm Food additives To use the sharing features on this page, please enable JavaScript. Food additives are substances that become part of a food ...

  6. Food Allergy

    Food allergy is an abnormal response to a food triggered by your body's immune system. In adults, the ... cause a severe reaction called anaphylaxis. Symptoms of food allergy include Itching or swelling in your mouth Vomiting, ...

  7. Food Labels

    ... How Can I Help a Friend Who Cuts? Food Labels KidsHealth > For Teens > Food Labels Print A ... have at least 95% organic ingredients. continue Making Food Labels Work for You The first step in ...

  8. Food security

    Dorina Ardelean

    2011-01-01

    The assurance of food security at the individual level doesn’t implicitly provide for the one at family level as the concepts of hunger, malnutrition and food insecurity are the steps of the same process of access restricted to a sufficient supply of food. In order to achieve food security at the individual level the following is necessary: ensuring food availability (production, reserve stocks); redistribution of food availability within the country or out through internationa...

  9. Discussion: Food security and sustainable food systems: The role of soil

    Zanella, Matheus Alves; Rahmanian, Maryam; Perch, Leisa Nicola; Callenius, Carolin; Rubio, José Luis; Vuningoma, Faustin; Rist, Stephan; Mapfumo, Paul

    2015-01-01

    There is a general consensus that healthy soils are pivotal for food security. Food production is one of the main ecosystem services provided by and thus dependent on well-functioning soils. There are also intrinsic connections between the four pillars of food security: food availability, access, utilization, and stability; with how soils are managed, accessed and secured, in particular by food insecure and vulnerable populations. On the other hand, socio-political and economic processes that...

  10. The Marble-Hand Illusion.

    Irene Senna

    Full Text Available Our body is made of flesh and bones. We know it, and in our daily lives all the senses constantly provide converging information about this simple, factual truth. But is this always the case? Here we report a surprising bodily illusion demonstrating that humans rapidly update their assumptions about the material qualities of their body, based on their recent multisensory perceptual experience. To induce a misperception of the material properties of the hand, we repeatedly gently hit participants' hand with a small hammer, while progressively replacing the natural sound of the hammer against the skin with the sound of a hammer hitting a piece of marble. After five minutes, the hand started feeling stiffer, heavier, harder, less sensitive, unnatural, and showed enhanced Galvanic skin response (GSR to threatening stimuli. Notably, such a change in skin conductivity positively correlated with changes in perceived hand stiffness. Conversely, when hammer hits and impact sounds were temporally uncorrelated, participants did not spontaneously report any changes in the perceived properties of the hand, nor did they show any modulation in GSR. In two further experiments, we ruled out that mere audio-tactile synchrony is the causal factor triggering the illusion, further demonstrating the key role of material information conveyed by impact sounds in modulating the perceived material properties of the hand. This novel bodily illusion, the 'Marble-Hand Illusion', demonstrates that the perceived material of our body, surely the most stable attribute of our bodily self, can be quickly updated through multisensory integration.

  11. Hairdressers - hand eczema, hair dyes and hand protection

    Lind, Marie-Louise

    2006-01-01

    Hand eczema is a well-known problem in occupations that involve largely manual work, in combination with long periods of wet exposure and skin contact with chemicals. Hairdressing involves dermal exposure to a number of skin damaging substances. Hair cosmetic products such as hair dyes, permanent wave solutions and bleaches can cause contact allergy and extensive wet work can cause irritant contact dermatitis (ICD). In this thesis the occurrence of hand eczema was studied i...

  12. Hand-Washing: The Main Strategy for Avoiding Hand, Foot and Mouth Disease.

    Zhang, Dingmei; Li, Zhiyuan; Zhang, Wangjian; Guo, Pi; Ma, Zhanzhong; Chen, Qian; Du, Shaokun; Peng, Jing; Deng, Yu; Hao, Yuantao

    2016-01-01

    Epidemics of hand, foot and mouth disease (HFMD) among children have caused concern in China since 2007. We have conducted a retrospective study to investigate risk factors associated with HFMD. In this non-matching case-control study, 99 HFMD patients and 126 control from Guangdong Province were enlisted as participants. Data comprising demographic, socio-economic, clinical and behavior factors were collected from children's parents through face-to-face interviews by trained interviewers using a standardized questionnaire. Results of the primary logistic regression analyses revealed that age, history of cold food consumption, hand-washing routines, and airing out bedding were significantly associated with HFMD cases. Results of further multivariate analysis indicated that older age (OR = 0.44, 95% CI: 0.34-0.56) and hand-washing before meals (OR = 0.3, 95% CI: 0.13-0.70) are protective factors, whereas airing out bedding more than thrice a month (OR = 4.55, 95% CI: 1.19-17.37) was associated with increased risk for HFMD. Therefore, hand-washing should be recommended to prevent HFMD, and the potential threat of airing out bedding should be carefully considered. However, further studies are needed to examine other possible risk factors. PMID:27322307

  13. Ethical food standard schemes and global trade

    Daugbjerg, Carsten; Botterill, Linda Courtenay

    2012-01-01

    Global food trade embodies a range of different interpretations of the nature of food and its role in society. On the one hand, the WTO food regulation regime, in particular the SPS agreement, is based upon a somewhat instrumental value of food consumption in which food is seen as a commodity...... to be traded in accordance with international trade rules. At the same time, a number of private standards, such as GlobalG.A.P and various organic standards, are emerging which embody broadly postmaterialist values that suggest that food purchasing and consumption are also social, ethical and perhaps even...... political activities. This paper analyses the relationship between the WTO food trade regime on the one hand and the GlobalG.A.P and organic food trade regimes on the other. We suggest that competing values can co-exist in parallel institutions and in a commensalistic relationship which protects the values...

  14. Corner Detection of Hand Gesture

    Lili Zhang; Linghua Li

    2012-01-01

    This paper studies the methods of corner detection of hand gesture, and mainly introduces the orthogonal three-direction chain code (3OT) and uses it in corner detection of hand gesture. The study is discussed from four aspects: the techniques used in corner detection, the techniques of Freeman chain code, the main idea of 3OT, the process of corner detection with 3OT and the experiments on corner detectors used for hand gesture images of 26 letters in American Sign Language are described in ...

  15. Corner Detection of Hand Gesture

    Lili Zhang

    2012-12-01

    Full Text Available This paper studies the methods of corner detection of hand gesture, and mainly introduces the orthogonal three-direction chain code (3OT and uses it in corner detection of hand gesture. The study is discussed from four aspects: the techniques used in corner detection, the techniques of Freeman chain code, the main idea of 3OT, the process of corner detection with 3OT and the experiments on corner detectors used for hand gesture images of 26 letters in American Sign Language are described in detail. Experiment results show that the 3OT has well performance with exact corner detection rate and least false corner’s number.

  16. On the other (invisible) hand ...

    Anthony Brewer

    2006-01-01

    The invisible hand as it appears in the Theory of Moral Sentiments is commonly treated as an afterthought in discussions of the version in the Wealth of Nations, but it deserves attention in its own right. I will argue that there is an entirely coherent (if not entirely plausible) economic argument underpinning the invisible hand of the Theory of Moral Sentiments. It is quite different from the invisible hand argument of the Wealth of Nations, not because of any conflict but because they addr...

  17. Personal Factors and Fast Food Consumption

    Saraniya Devendra

    2016-01-01

    Asian peoples including Sri Lankans are generally fond of cooking food items in their homes. It is understandable that on the other hand, growing knowledge and adoption of western culture bring a modification in food consumption pattern among Sri Lankan families who lives in a particular city area. As such, it is useful to identify the Personal Factors (PF) that influence on Fast Food Consumption (FFC), since the Sri Lankans change their behavior to have fast foods of developed countries from...

  18. Handwashing: Clean Hands Save Lives

    ... The CDC Cancel Submit Search The CDC Handwashing: Clean Hands Save Lives Note: Javascript is disabled or ... and what you can do if soap and clean, running water are not available. Whether you are ...

  19. Hand eczema - prognosis and consequences

    Petersen, A. H.; Johansen, J D; Hald, M

    2014-01-01

    patients with hand eczema, the occupational consequences and to identify risk factors associated with a poor prognosis. MATERIALS AND METHODS: In all, 536 patients with hand eczema participated and were examined by a dermatologist. The clinical severity was assessed at baseline and 7 years later using a...... eczema in other body locations during the follow-up period were risk factors of a poor prognosis. The same factors, as well as being a woman, were associated with occupational consequences and low health-related quality of life. Of those with persistent hand eczema only 40% had visited a dermatologist......BACKGROUND: Hand eczema is recognized as a long-lasting disease with personal and societal repercussions. Long-term studies are required to generate information on factors contributing to a poor outcome. OBJECTIVES: The aims of this 7-year follow-up study were to evaluate the clinical course of...

  20. Hand, Foot and Mouth Disease

    ... Submit Button Past Emails CDC Features Hand, Foot & Mouth Disease Language: English Español (Spanish) Recommend on Facebook ... sick Is HFMD the Same as Foot-and-Mouth Disease? No. HFMD is often confused with foot- ...

  1. Hand, Foot, and Mouth Disease

    2013-08-08

    Hand, foot, and mouth disease is a contagious illness that mainly affects children under five. In this podcast, Dr. Eileen Schneider talks about the symptoms of hand, foot, and mouth disease, how it spreads, and ways to help protect yourself and your children from getting infected with the virus.  Created: 8/8/2013 by National Center for Immunization and Respiratory Diseases (NCIRD).   Date Released: 8/8/2013.

  2. Hand gestures mouse cursor control

    Marian-Avram Vincze

    2014-05-01

    Full Text Available The paper describes the implementation of a human-computer interface for controlling the mouse cursor. The test reveal the fact: a low-cost web camera some processing algorithms are quite enough to control the mouse cursor on computers. Even if the system is influenced by the illuminance level on the plane of the hand, the current study may represent a start point for some studies on the hand tracking and gesture recognition field.

  3. Game with Hand Gesture Control

    Kartous, Petr

    2009-01-01

    This work is focused on controlling the game by using hand gestures. The main part of the work is image segmentation and detection of the hand in picture. For the segmentation of the image are used techniques of skin detection and the background subtraction with adaptive model of the background. Also the methods of mathematical morphology to eliminate the noise from the image and the appropriate methods for transferring images of gestures to characteristic gestures in numerical form are menti...

  4. Brain plasticity and hand function

    Björkman, Anders

    2005-01-01

    The aim of this thesis was to investigate the effects of cortical reorganisational changes following experimental deafferentation and peripheral nerve injury and apply the concept of brain plasticity to enhance sensory re-education following peripheral nerve injury and repair in the hand. In the first two papers the effects on hand function of contralateral deafferentation was investigated. Tourniquet induced anaesthesia (paper I) resulted in significant improvement in perception of to...

  5. Food economics

    Hansen, Henning Otte

    and issues and such as food security, quality, obesity and health are ever important factors. This book describes the link between food markets and food companies from a theoretical and a business economics perspective. The relationships, trends and impacts on the international food market are presented...

  6. Food irradiation

    The paper discusses the need for effective and efficient technologies in improving the food handling system. It defines the basic premises for the development of food handling. The application of food irradiation technology is briefly discussed. The paper points out key considerations for the adoption of food irradiation technology in the ASEAN region (author)

  7. The Rubber Hand Illusion: feeling of ownership and proprioceptive drift do not go hand in hand.

    Rohde, Marieke; Di Luca, Massimiliano; Ernst, Marc O

    2011-01-01

    In the Rubber Hand Illusion, the feeling of ownership of a rubber hand displaced from a participant's real occluded hand is evoked by synchronously stroking both hands with paintbrushes. A change of perceived finger location towards the rubber hand (proprioceptive drift) has been reported to correlate with this illusion. To measure the time course of proprioceptive drift during the Rubber Hand Illusion, we regularly interrupted stroking (performed by robot arms) to measure perceived finger location. Measurements were made by projecting a probe dot into the field of view (using a semi-transparent mirror) and asking participants if the dot is to the left or to the right of their invisible hand (Experiment 1) or to adjust the position of the dot to that of their invisible hand (Experiment 2). We varied both the measurement frequency (every 10 s, 40 s, 120 s) and the mode of stroking (synchronous, asynchronous, just vision). Surprisingly, with frequent measurements, proprioceptive drift occurs not only in the synchronous stroking condition but also in the two control conditions (asynchronous stroking, just vision). Proprioceptive drift in the synchronous stroking condition is never higher than in the just vision condition. Only continuous exposure to asynchronous stroking prevents proprioceptive drift and thus replicates the differences in drift reported in the literature. By contrast, complementary subjective ratings (questionnaire) show that the feeling of ownership requires synchronous stroking and is not present in the asynchronous stroking condition. Thus, subjective ratings and drift are dissociated. We conclude that different mechanisms of multisensory integration are responsible for proprioceptive drift and the feeling of ownership. Proprioceptive drift relies on visuoproprioceptive integration alone, a process that is inhibited by asynchronous stroking, the most common control condition in Rubber Hand Illusion experiments. This dissociation implies that

  8. Special Foods

    Bright-See, Elizabeth

    1984-01-01

    Special foods include all foods that have been modified to meet either a real or perceived health need. They include enriched foods which are so readily available that they are generally no longer considered special foods. More recently, calorie-reduced, carbohydrate-reduced, low-fat, high fiber and other types of modified foods have been introduced to the market in response to several sets of dietary guidelines which recommend specific dietary changes for the general public. More specialized...

  9. Food and waste: negotiating conflicting social anxieties into the practices of provisioning

    Watson, M.(School of Physics and Astronomy, University of Birmingham, Birmingham, United Kingdom); MEAH, A.

    2013-01-01

    Two significant realms of social anxiety, visible in the discourses of media and public policy, potentially pull practices of home food provisioning in conflicting directions. On the one hand, campaigns to reduce the astonishing levels of food waste generated in the UK moralize acts of both food saving (such as keeping and finding creative culinary uses for leftovers) and food disposal. On the other hand, agencies concerned with food safety, including food-poisoning, problematize common pract...

  10. Fighting hand to hand over physician workforce policy.

    Grumbach, Kevin

    2002-01-01

    A vexing problem in health policy is getting the right number of physicians in the right specialties in the right locations at the right time. I examine market and public planning approaches to getting the number "right." After discussing the basic premises of the invisible hand of the market and the heavy hand of government regulation, I apply these concepts to a review of the past century of U.S. physician supply and workforce policy. I conclude by examining recent health system trends that make clear the need for a firm regulatory grasp on physician workforce policy. PMID:12224874

  11. Myelopathy hand in cervical radiculopathy

    The so-called 'myelopathy hand', or characteristic finger paralysis, often recognized in cervical compression myelopathy, has been considered a unique manifestation of cervical myelopathy. We used our original grip and release test, a 15-second test in which finger motion is captured with a digital camera, to investigate whether cervical radiculopathy has the same characteristics as myelopathy hand. Thirty patients with pure radiculopathy, id est (i.e.), who had radiating arm pain and evidence of corresponding nerve root impingement on X-ray images or MRI scans, but did not have spinal cord compression, served as the subjects. In contrast to other radiculopathies, C7 radiculopathy was manifested by a significant reduction in the number of finger motion cycles on the affected side in comparison with the unaffected side, the same as in myelopathy hand. Uncoordinated finger motion was significantly more frequent on the affected side in C6 radiculopathy than on the unaffected side. These findings contradict the conventional notion that myelopathy hand is a unique manifestation of cervical myelopathy, but some radiculopathies manifested the same kinds of finger paralysis observed in myelopathy hand. (author)

  12. Food Components and Supplements

    Parlesak, Alexandr

    2012-01-01

    The major part of food consists of chemical compounds that can be used for energy production, biological synthesis, or maintenance of metabolic processes by the host. These components are defined as nutrients, and can be categorized into macronutrients (proteins, carbohydrates, triglycerides, and...... alcohol), minerals, and micronutrients. The latter category comprises 13 vitamins and a hand full of trace elements. Many micronutrients are used as food supplements and are ingested at doses exceeding the amounts that can be consumed along with food by a factor of 10–100. Both macro- and micronutrients...... supplements and contaminants can compete directly with drug oxidation, induce or suppress the expression of xenobiotic-metabolizing enzymes, change the bioavailability of drugs, and, in the case of live bacteria, bring in their own xenobiotic metabolism, including cytochrome P450 (CYP) activity. In numerous...

  13. Stimulating Participation and Learning in Microbiology: Presence and Identification of Bacteria from Student's Hands

    Antunes, Patrícia

    2016-01-01

    We proposed in the Basic Microbiology Subject for food science and nutrition students, a "hands-on" activity consisting on sampling student's hands for bacterial presence and identification. This is a project to be implemented in multiple laboratory classes throughout the semester, allowing students to learn, and apply general…

  14. Food allergies.

    O'Leary, Paula F G

    2012-02-03

    Adverse reactions to foods are commonly implicated in the causation of ill health. However, foreign antigens, including food proteins and commensal microbes encountered in the gastrointestinal tract, are usually well tolerated. True food allergies, implying immune-mediated adverse responses to food antigens, do exist, however, and are especially common in infants and young children. Allergic reactions to food manifest clinically in a variety of presentations involving the gastrointestinal, cutaneous, and respiratory systems and in generalized reactions such as anaphylaxis. Both IgE-mediated and non-IgE-mediated immune mechanisms are recognized. Important advances in the clinical features underlying specific food hypersensitivity disorders are reviewed.

  15. A novel gamification-based approach for encouraging personal hand hygiene

    Rice, Charles Edward Frederico

    2014-01-01

    Washing of one's hands is not only to remove visible dirt but the invisible bacteria, pathogens and more that can cause illness and in rare cases, death. When considering the multitude of industries that rely on clean hands such as healthcare, food manufacture and preparation, services such as waitressing the negative implications become apparent; not to mention the personal hand hygiene for everybody's day-to-day lives. This dissertation paper sought to investigate this application area b...

  16. Hand-Based Biometric Analysis

    Bebis, George (Inventor); Amayeh, Gholamreza (Inventor)

    2015-01-01

    Hand-based biometric analysis systems and techniques are described which provide robust hand-based identification and verification. An image of a hand is obtained, which is then segmented into a palm region and separate finger regions. Acquisition of the image is performed without requiring particular orientation or placement restrictions. Segmentation is performed without the use of reference points on the images. Each segment is analyzed by calculating a set of Zernike moment descriptors for the segment. The feature parameters thus obtained are then fused and compared to stored sets of descriptors in enrollment templates to arrive at an identity decision. By using Zernike moments, and through additional manipulation, the biometric analysis is invariant to rotation, scale, or translation or an in put image. Additionally, the analysis utilizes re-use of commonly-seen terms in Zernike calculations to achieve additional efficiencies over traditional Zernike moment calculation.

  17. [Hand hygiene: revolution and globalization].

    Pittet, Didier

    2009-04-01

    Hand hygiene is the primary measure to prevent healthcare-associated infections and the spread of antimicrobial resistance. Low staff compliance remains a major problem. Successful promotion requires a multimodal strategy. The World Health Organization (WHO) proposes an approach including at least five components: system change, in particular the recourse to alcohol-based hand rubbing as the new standard of care, staff education using newly developed tools, monitoring and feedback of staff performance, reminders in the workplace, and promotion of an institutional safety climate. Patient participation in hand hygiene promotion is under testing. Early results of the strategy tested in a large number of healthcare settings in both limited- and high-resource countries are extremely encouraging. PMID:19492514

  18. Urunana Audiences at Home and Away: Together 'Hand in Hand'?

    H.M. Hintjens (Helen); F. Bayisenge

    2011-01-01

    textabstractUrunana (‘Hand in Hand’) is Rwanda’s first radio soap opera. The production emerged during the late 1990s from a three-way transnational production partnership between: The Great Lakes section of the BBC World Service; the Well Woman Media Project of the London-based NGO, Health Unlimite

  19. Multifocal osteoblastoma of the hand

    Osteoblastoma is a benign bone tumor with uncertain radiologic and typical histologic pattern that, in most cases, can be diagnosed without any problems. Usually, it is a solitary bone tumor. The case presented is a 9-year-old child with multiple osteoblastomas occurring in multiple bones of the right hand. The child had pain in his right hand for several weeks. On physical examination, no swelling or other symptoms were elicited. All lesions noted radiologically were treated by curettage, and in all the pattern of osteoblastoma was diagnosed. (orig.)

  20. Lionfish envenomation of the hand.

    Patel, M R; Wells, S

    1993-05-01

    Lionfish (Pterois volitans) envenomation of the hand causes excruciating pain and occurs in three grades: (1) erythematous reaction, (2) blister formation, and (3) dermal necrosis. The initial treatment in all cases is to soak the hand in nonscalding water (45 degrees C) until the pain subsides by denaturing the thermolabile venom proteins. The blisters should be immediately excised to prevent dermal necrosis, inasmuch as the blister fluid contains residual active venom. To prevent a hypersensitivity reaction, any further contact with the fish should be avoided. PMID:8515029

  1. FOOD SECURITY

    Dorina Ardelean

    2013-12-01

    Full Text Available The assurance of food security at the individual level doesn’t implicitly provide for the one at family level as the concepts of hunger, malnutrition and food insecurity are the steps of the same process of access restricted to a sufficient supply of food. In order to achieve food security at the individual level the following is necessary: ensuring food availability (production, reserve stocks; redistribution of food availability within the country or out through international exchanges; effective access of the population to purchase food consumer goods, by ensuring its effective demand as required. Food security of families (FFS is required for assuring individual food security (IFS, but it is not sufficient because the food available may be unevenly distributed between family members. National food security (NFS corresponds to the possibilities that different countries have to ensure both FFS and IFS without sacrificing other important objectives. Under the name of GAS is defined the global food security which represents permanent access for the entire population of the globe to the necessary food for a healthy and active life.

  2. Food Taxes: A New Holy Grail?

    Ignaas Devisch

    2013-01-01

    Full Text Available In an effort to reduce the growing prevalence of overweight and obesity, food taxes have been introduced in several European countries, the so-called ‘obesitax’. As yet little evidence is at hand, policy measures are being taken to counterweight the consumption of unhealthy food or the increasing diet-related diseases. Several questions need to be discussed, starting from a general perspective: can food taxes become an appropriate and just policy measure to reduce overweight and obesity and therefore increase consumer’s health? The implementation of an effective and fair food tax is an exercise riddled with uncertainty. Not only is there a need for evidence on the health and economic impact of food taxes, we also have to think about a conceptual and ethical discussion concerning the balance between health imperatives and public health on the one hand, and social and ethical standards on the other hand.

  3. Food Taxes: A New Holy Grail?

    Devisch, Ignaas

    2013-01-01

    In an effort to reduce the growing prevalence of overweight and obesity, food taxes have been introduced in several European countries, the so-called ‘obesitax’. As yet little evidence is at hand, policy measures are being taken to counterweight the consumption of unhealthy food or the increasing diet-related diseases. Several questions need to be discussed, starting from a general perspective: can food taxes become an appropriate and just policy measure to reduce overweight and obesity and therefore increase consumer’s health? The implementation of an effective and fair food tax is an exercise riddled with uncertainty. Not only is there a need for evidence on the health and economic impact of food taxes, we also have to think about a conceptual and ethical discussion concerning the balance between health imperatives and public health on the one hand, and social and ethical standards on the other hand. PMID:24596843

  4. 现代战争叙事中的性暴力与话语禁忌%Sexual Violence and Taboos in the Narration of Modern War

    雷霖

    2015-01-01

    The war is closely connected with violence . But in the traditional culture , only when women are transformed into a part of the discourse of virtue , will sexual violence be told . It has become a cultural taboo , which reflected again in a direct or indirect way in the narration of modern war . Although due to gender position , women writers achieve a realization of traditional sexual violence narration , but because of this cash in hopes of nationalism , it is not the end completely . This shows that for men and women’s seek , it is lack of moral reflection on violence in the traditional chastity discourses and that the harmful nature of sexual violence on women is ignored . This is the cause of the endless sexual violence in our daily life and in the war .%战争与性暴力紧密相连,但在传统文化中,只有当女性将之转化为贞节话语的一部分时,性暴力才会被讲述,它成为一种文化禁忌,这种禁忌在现代战争叙事中以直接或间接的方式再次体现出来。虽然女作家源于性别立场,有着对传统性暴力叙事的变现,但由于将这种变现寄托于民族主义,变现终未彻底。这表明,传统贞节话语因为男性和女性的共谋,使得对暴力主体的道德反省缺乏,性暴力对女性的戕害本质被忽视,这是性暴力行为在日常生活和战争中绵延不绝的原因。

  5. Food labeling

    ... of their products to help us make healthier food choices. The consistent format helps you directly compare the ... CONTENT CLAIMS A nutrient content claim is a word or phrase on a food package that makes a comment about the nutritional ...

  6. Food Allergy

    ... Training Grants & Awards Program Directors Practice Resources ASTHMA IQ Consultation and Referral Guidelines Practice Financial Survey Practice ... Allergy Bubble Game with Mr. Nose-it-All. Test your knowledge about food allergies. » Food Allergy Symptoms & ...

  7. Protein Foods

    ... Text Size: A A A Listen En Español Protein Foods Foods high in protein such as fish, ... the vegetarian proteins, whether they have carbohydrate. Best Protein Choices The best choices are: Plant-based proteins ...

  8. Characteristic Number and Taboo Probability of Markov Chains in Random Environments%随机环境中马氏链的特征数与禁止概率

    崔静

    2012-01-01

    On the basic of the general theory of Markov Chains,relations between characteristic number and taboo probability of Markov chains in random enviroments are discussed and the decomposition of characteristic number of strong recurrence is given.The property of distribrution moments is obtained by means of the general decomposition formula of Taboo probability,which has enriched the correspanding result of Markov Chairs in randon envirionments described in literatures.%利用马氏链的一般理论讨论了随机环境中马氏链的特征数和禁止概率的关系,给出了强常返状态特征数的分解公式,利用禁止概率的一般分解公式研究了分布矩的性质,丰富了现有文献中的随机环境中马氏链的相关结果。

  9. American Society for Surgery of the Hand

    ... Welcome to ASSH.org Home of the American Society for Surgery of the Hand. The American Society for Surgery of the Hand is the oldest and most prestigious medical society dedicated to the hand and upper extremity. Our ...

  10. Why Am I Left-Handed?

    ... does since most hitters are right-handed. In basketball and other sports, a left-handed player can ... change in strategy. For instance, a left-handed basketball player will dribble with his or her left ...

  11. Hand, Foot, and Mouth Disease (HFMD)

    ... with infected people Commonly Confused With Foot-and-Mouth Disease Hand, foot, and mouth disease is often ... and-Mouth Disease . Outbreaks of Hand, Foot, and Mouth Disease Large outbreaks of hand, foot, and mouth ...

  12. Hand-arm vibration syndrome.

    Pelmear, P L; Taylor, W

    1994-02-01

    The hand-arm vibration syndrome affects workers who perform tasks that generate vibration. Raynaud's phenomenon and sensory impairment of the fingers are the predominant effects. A history of hand-arm vibration (HAV) exposure in a patient with these symptoms should alert the physician to the diagnosis. Referral to a special clinic or hospital department for multiple clinical tests is required to confirm the diagnosis and, using the Stockholm classification, to grade the severity in each hand. The assessment permits the patient to be monitored either for progression of or recovery from the syndrome. Avoidance of further vibration exposure is recommended, together with the prescription of a slow-release calcium channel blocker to improve peripheral circulation. Hand-arm vibration syndrome should be distinguished from carpal tunnel syndrome (CTS), which may have similar symptomatology but requires different treatments. Surgery is contraindicated in the former and should be the last resort for carpal tunnel syndrome in a worker requiring good grip-strength in future employment. PMID:8185734

  13. A natural human hand model

    Van Nierop, O.A.; Van der Helm, A.; Overbeeke, K.J.; Djajadiningrat, T.J.P.

    2007-01-01

    We present a skeletal linked model of the human hand that has natural motion. We show how this can be achieved by introducing a new biology-based joint axis that simulates natural joint motion and a set of constraints that reduce an estimated 150 possible motions to twelve. The model is based on obs

  14. Hands-On Nuclear Physics

    Whittaker, Jeff

    2013-01-01

    Nuclear science is an important topic in terms of its application to power generation, medical diagnostics and treatment, and national defense. Unfortunately, the subatomic domain is far removed from daily experience, and few learning aids are available to teachers. What follows describes a low-tech, hands-on method to teach important concepts in…

  15. Unusual case of cleft hand

    Sahasrabudhe Parag

    2007-01-01

    Full Text Available We present a case of a six-year-old male child with cleft hand deformity involving the dominant right hand. It was a rare case of atypical cleft hand with no missing tissue but cleft extending to metacarpal level and associated hypoplasia of thumb and index finger. As per Manske′s classification of cleft hand our patient belongs to the Class III variety. There was associated malposition of the index finger with absence of first web space and syndactly of thumb and index finger at the metacarpal level. A modified Snow-Littler procedure was planned. The surgical plan involved closure of cleft, release of thumb and index finger syndactly and reconstruction of the first web space. The functional outcome was good considering hypoplasia of the index finger and thumb. Depending upon the function of the thumb tendon transfers can be planned to augment thumb function at a later date along with correction of rotational deformities of the index and middle finger.

  16. Food jags

    Refusal to eat; Fear of new foods ... caregiver, it is your role to provide healthy food and drink choices. You can also help your ... are full. Children should be allowed to choose foods based on their likes and dislikes and their ...

  17. A study on prevalence of bacteria in the hands of children and their perception on hand washing in two schools of Bangalore and Kolkata

    Sandip Kumar Ray

    2011-01-01

    Full Text Available Background: Contaminated hands play a major role in fecal-oral transmission of diseases. In 1847, Dr Semmelweis Ignac pointed to the link between infection and unclean hands, and demonstrated that washing hands could reduce transmission of puerperal fever (child birth fever, a dreaded disease with high mortality in those days. Materials and Methods: A cross-sectional study was conducted to find out the extent of germs present in hand, and also the students′ perception on hand washing. This was assessed by questionnaire as well as by collection of swab from hand and performing bacteriological culture in the laboratory. Results: In regard to students′ perception about the dirty areas of the hands, it was observed that majority (78% felt palm was likely to be more dirty while less than 70% felt that web spaces could harbor dirt. Almost 86% reported that they washed hands before eating lunch, but only 21.3% said they always used soap while 47.3% never used it. Availability of soap all the time in the school was reported by only 18.4% students. The swabs of 61% children showed potential pathogens. The commonest of these was Staphylococcus aureus which was seen in 44% samples. Conclusion: The students′ hands were contaminated before taking food. Although they washed hands before meals, they hardly used soap due to non-availability of soap. The school authority should be asked to keep soaps in the toilets for hand washing.

  18. The effect of rising food prices on food consumption: systematic review with meta-regression

    Green, Rosemary; Cornelsen, Laura; Dangour, Alan D.; Turner, Rachel; Shankar, Bhavani; Mazzocchi, Mario; Richard D. Smith

    2013-01-01

    Objective To quantify the relation between food prices and the demand for food with specific reference to national and household income levels. Design Systematic review with meta-regression. Data sources Online databases of peer reviewed and grey literature (ISI Web of Science, EconLit, PubMed, Medline, AgEcon, Agricola, Google, Google Scholar, IdeasREPEC, Eldis, USAID, United Nations Food and Agriculture Organization, World Bank, International Food Policy Research Institute), hand searched r...

  19. High Pressure Treatment in Foods

    Edwin Fabian Torres Bello

    2014-08-01

    Full Text Available High hydrostatic pressure (HHP, a non-thermal technology, which typically uses water as a pressure transfer medium, is characterized by a minimal impact on food characteristics (sensory, nutritional, and functional. Today, this technology, present in many food companies, can effectively inactivate bacterial cells and many enzymes. All this makes HHP very attractive, with very good acceptance by consumers, who value the organoleptic characteristics of products processed by this non-thermal food preservation technology because they associate these products with fresh-like. On the other hand, this technology reduces the need for non-natural synthetic additives of low consumer acceptance.

  20. [Food allergies].

    Fuchs, M

    1998-09-21

    Food allergy must have an immunological background. Till recently it was restricted only to the IgE mechanism, today we include also non-atopical reactions (in particular type III and IV according to Coombs and Gell). We speak of probable and possible food allergies. By differential diagnosis we must differentiate food allergies from food intolerance (e.g. enzyme deficiencies), food aversions (psychic factor) as well as toxic and pharmacological effects. There are more than 10% undesirable reactions in humans after ingestion of food but only every fifth (some 2% of the population have food allergies. The diagnosis is based above all on the case-history, subsequent elimination and exposure tests and examination by allergological tests, or examination of specific immunoglobulins E (IgE). The diagnosis is not always unequivocal--it is influenced among others by a different specificity and sensitivity of food antigens (allergens). The manifestations of food allergy are found at the site of action (mouth, GIT) or are systemic (respiration, cardiovascular system, skin etc.). A special type of food allergy is the oral alimentary syndrome, i.e. food allergy crossed with pollen hypersensitivity, described in the great majority of subjects sensitive to pollen. Food allergy has its specific age-conditioned and geographical features. In childhood sensitivity to the protein of cows milk, egg white but also soya or flour predominates, with advancing age allergies to nuts, fruit, vegetables, spices, cheese, sea foods increase. Food allergy can be a very early allergy (manifested already in infant age) but it is one of the few allergies which can also recede (incl. laboratory tests). Treatment is dietetic, the period of dietetic treatment depends on the type of food and the patient's age, not infrequently it must be lifelong. If diet does not suffice, preventive medication is used (sodium cromoglycate) or symptomatic (antihistamine preparations, corticosteroids, external agents

  1. Millipedes as food for humans

    Enghoff, Henrik; Manno, Nicola; Tchibozo, Sévérin;

    2014-01-01

    for the spread of millipedes as an everyday food source. On the other hand, the possibility that benzoquinones may act as insect-repellents, as known from studies on nonhuman primates, and that sublethal cyanide ingestionmay enhance human innate resistance tomalaria, suggests promising ethnomedical perspectives...

  2. HACCP, food quality, food irradiation

    The paper summarizes the principles and purposes of the ''Hazard Analysis Critical Control Points'' (HACCP) system and its application and implementation within the European Union for the purposes of food quality and safety control, including food irradiation. (orig./CB)

  3. Food irradiation

    Food irradiation is a promising technology in which food products are exposed to a controlled amount of radiant energy to eliminate disease-causing bacteria. The process can also control parasites and insects, reduce spoilage and inhibit ripening and sprouting. Food irradiation is endorsed by the most important health organisations (WHO, CDC, USDA, FDA, EFSA, etc.) and allowed in nearly 40 Countries. It is to remember that irradiation is not a substitute either for comprehensive food safety programs or for good food-handling practices. Irradiated foods must be labelled with either the statement treated with radiation or treated by irradiation and the international symbol for irradiation, the radura. Some consumer associations suppose negative aspects of irradiation, such as increase of the number of free radicals in food and decrease of antioxidant vitamins that neutralize them

  4. Food safety and consumer behaviour

    Frewer, Lynn; Fischer, Arnout; Scholderer, Joachim;

    2005-01-01

    Food safety is a priority for many consumers, and there is an expectation throughout society that the food supplied for human consumption is safe and nutritious to eat. Understanding technical risk estimates alone, however, will not explain the risk-related behaviours of consumers. On the one hand......, consumers may not pay enough attention to some types of food safety issue, such as the risk of food poisoning from microbial contamination, which may at best be debilitating, and at worst fatal (Center for Disease Control and Prevention, 1994). This risk is certainly largely avoidable through taking...... appropriate risk mitigation measures through the food chain, not least in the domestic kitchen. However, factors related to consumer psychology may increase the risks to consumers as they produce barriers to self-protective behaviours (Frewer & Fischer, in press; Worsfold & Griffith, 1997). In contrast...

  5. Hand kinematics of piano playing.

    Furuya, Shinichi; Flanders, Martha; Soechting, John F

    2011-12-01

    Dexterous use of the hand represents a sophisticated sensorimotor function. In behaviors such as playing the piano, it can involve strong temporal and spatial constraints. The purpose of this study was to determine fundamental patterns of covariation of motion across joints and digits of the human hand. Joint motion was recorded while 5 expert pianists played 30 excerpts from musical pieces, which featured ∼50 different tone sequences and fingering. Principal component analysis and cluster analysis using an expectation-maximization algorithm revealed that joint velocities could be categorized into several patterns, which help to simplify the description of the movements of the multiple degrees of freedom of the hand. For the thumb keystroke, two distinct patterns of joint movement covariation emerged and they depended on the spatiotemporal patterns of the task. For example, the thumb-under maneuver was clearly separated into two clusters based on the direction of hand translation along the keyboard. While the pattern of the thumb joint velocities differed between these clusters, the motions at the metacarpo-phalangeal and proximal-phalangeal joints of the four fingers were more consistent. For a keystroke executed with one of the fingers, there were three distinct patterns of joint rotations, across which motion at the striking finger was fairly consistent, but motion of the other fingers was more variable. Furthermore, the amount of movement spillover of the striking finger to the adjacent fingers was small irrespective of the finger used for the keystroke. These findings describe an unparalleled amount of independent motion of the fingers. PMID:21880938

  6. Tools used for hand deburring

    Gillespie, L.K.

    1981-03-01

    This guide is designed to help in quick identification of those tools most commonly used to deburr hand size or smaller parts. Photographs and textual descriptions are used to provide rapid yet detailed information. The data presented include the Bendix Kansas City Division coded tool number, tool description, tool crib in which the tool can be found, the maximum and minimum inventory requirements, the cost of each tool, and the number of the illustration that shows the tool.

  7. Hand dominance in orthopaedic surgeons.

    Lui, Darren F

    2012-08-01

    Handedness is perhaps the most studied human asymmetry. Laterality is the preference shown for one side and it has been studied in many aspects of medicine. Studies have shown that some orthopaedic procedures had poorer outcomes and identified laterality as a contributing factor. We developed a questionnaire to assess laterality in orthopaedic surgery and compared this to an established scoring system. Sixty-two orthopaedic surgeons surveyed with the validated Waterloo Handedness Questionnaire (WHQ) were compared with the self developed Orthopaedic Handedness Questionnaire (OHQ). Fifty-eight were found to be right hand dominant (RHD) and 4 left hand dominant (LHD). In RHD surgeons, the average WHQ score was 44.9% and OHQ 15%. For LHD surgeons the WHQ score was 30.2% and OHQ 9.4%. This represents a significant amount of time using the non dominant hand but does not necessarily determine satisfactory or successful dexterity transferable to the operating room. Training may be required for the non dominant side.

  8. The hands of the projectionist.

    Cartwright, Lisa

    2011-09-01

    This essay considers the work of projection and the hand of the projectionist as important components of the social space of the cinema as it comes into being in the nineteenth century and the early decades of the twentieth. I bring the concept ofMaurice Merleau-Ponty on the place of the body as an entity that applies itself to the world "like a hand to an instrument" into a discussion of the pre-cinematic projector as an instrument that we can interpret as evidence of the experience of the work of the projectionist in the spirit of film theory and media archaeology, moving work on instrumentation in a different direction from the analysis of the work of the black box in laboratory studies. Projection is described as a psychological as well as a mechanical process. It is suggested that we interpret the projector not simply in its activity as it projects films, but in its movement from site to site and in the workings of the hand of its operator behind the scenes. This account suggests a different perspective on the cinematic turn of the nineteenth century, a concept typically approached through the study of the image, the look, the camera, and the screen. PMID:21995224

  9. [Food allergy in childhood].

    Beyer, Kirsten; Niggemann, Bodo

    2016-06-01

    IgE-mediated immediate type reactions are the most common form of food allergy in childhood. Primary (often in early childhood) and secondary (often pollen-associated) allergies can be distinguished by their level of severity. Hen's egg, cow's milk and peanut are the most common elicitors of primary food allergy. Tolerance development in hen's egg and cow's milk allergy happens frequently whereas peanut allergy tends toward a lifelong disease. For the diagnostic patient history, detection of sensitization and (in many cases) oral food challenges are necessary. Especially in peanut and hazelnut allergy component-resolves diagnostic (measurement of specific IgE to individual allergens, e. g. Ara h 2) seem to be helpful. In regard to therapy elimination diet is still the only approved approach. Patient education through dieticians is extremely helpful in this regard. Patients at risk for anaphylactic reactions need to carry emergency medications including an adrenaline auto-injector. Instruction on the usage of the adrenaline auto-injector should take place and a written management plan handed to the patient. Moreover, patients or caregivers should be encouraged to attending a structured educational intervention on knowledge and emergency management. In parallel, causal therapeutic options such as oral, sublingual or epicutaneous immunotherapies are currently under development. In regard to prevention of food allergy current guidelines no longer advise to avoid highly allergenic foods. Current intervention studies are investigating wether early introduction of highly allergic foods is effective and safe to prevent food allergy. It was recently shown that peanut introduction between 4 and 11  months of age in infants with severe atopic dermatitis and/or hen's egg allergy (if they are not already peanut allergic) prevents peanut allergy in a country with high prevalence. PMID:27207693

  10. Using Olfaction and Unpleasant Reminders to Reduce the Intention-behavior Gap in Hand Washing.

    Pellegrino, Robert; Crandall, Philip G; Seo, Han-Seok

    2016-01-01

    Lack of hand washing is a leading cause of food borne illnesses. To successfully increase hand hygiene compliance, interventions must have continual engagement with employees. This study used a real-time prospective memory (PM) scenario to measure the effectiveness of a control and sensory reminders of disgust to influence hand washing behavior and performance. First, a model of hand washing performance was built by having six participants' hands contaminated with GermGlo (a florescent micro-particle) and then washed their hands using predetermined protocols while monitored by an electronic hand hygiene verification (HHV) system. Next, eighty Hispanic/Latino participants, in a between-group experimental design, performed a PM experiment while one of four reminders were present (hand washing poster, disgusting image, disgusting sound, and disgusting odor) as the HHV recorded their hand washing performance. Visual cues, typical of hand washing campaigns, were not as effective at increasing hand hygiene compliance as disgust-induced sensory cues. Furthermore, olfactory disgust showed a significantly higher probability that individuals would engage in hand washing behaviors than all other conditions. This study provides new insight into the effectiveness of different senses and emotion to reduce the intention-behavior gap associated with modifying behaviors, and broadens current PM research to a real-time application. PMID:26732033

  11. Organic Food Demand– evidence from a Danish micro panel

    Hansen, Lars Gårn

    2004-01-01

    Only a handful of studies have estimated organic food demand. They all focus on specific food submarkets assuming separability from other food consumption. However, consumers typically associate attributes such as e.g. healthiness and environment friendliness with organic variants of most types of food. If such general organic attributes are important for consumer behaviour then separability may not hold. In this paper we utilize a unique Danish micro panel where all food demand is registered...

  12. Safer food means food irradiation

    In this article the author presents the sanitary advantages that are brought by food irradiation. OMS experts state that this technique is safe and harmless for any average global dose between 10 KGy and 100 KGy. Whenever a seminar is held on the topic, it is always concluded that food irradiation should be promoted and favoured. In France food irradiation is authorized for some kinds of products and exceptionally above a 10 KGy dose. Historically food irradiation has been hampered in its development by its classification by American Authorities as food additives in 1958 (Delanay clause). The author draws a parallel between food irradiation and pasteurization or food deep-freezing in their beginnings. (A.C.)

  13. Food Taxes: A New Holy Grail?

    Ignaas Devisch

    2013-01-01

    In an effort to reduce the growing prevalence of overweight and obesity, food taxes have been introduced in several European countries, the so-called ‘obesitax’. As yet little evidence is at hand, policy measures are being taken to counterweight the consumption of unhealthy food or the increasing diet-related diseases. Several questions need to be discussed, starting from a general perspective: can food taxes become an appropriate and just policy measure to reduce overweight and obesity and t...

  14. Human hand modelling: kinematics, dynamics, applications

    Gustus, A.; Stillfried, G.; Visser, J.; Jörntell, H.; Van der Smagt, P.

    2012-01-01

    An overview of mathematical modelling of the human hand is given. We consider hand models from a specific background: rather than studying hands for surgical or similar goals, we target at providing a set of tools with which human grasping and manipulation capabilities can be studied, and hand funct

  15. Urunana Audiences at Home and Away: Together 'Hand in Hand'?

    Hintjens, Helen; Bayisenge, F.

    2011-01-01

    textabstractUrunana (‘Hand in Hand’) is Rwanda’s first radio soap opera. The production emerged during the late 1990s from a three-way transnational production partnership between: The Great Lakes section of the BBC World Service; the Well Woman Media Project of the London-based NGO, Health Unlimited; and a group of dramatists and broadcasters working in Rwanda. Broadcast by the BBC World Service, the production was initially produced and edited by Health Unlimite. It is now produced by the U...

  16. Food labels

    Selsøe Sørensen, Henrik; Clement, Jesper; Gabrielsen, Gorm

    2012-01-01

    The food industry develops tasty and healthy food but fails to deliver the message to all consumers. The consumers’ background knowledge is essential for how they find and decode relevant elements in the cocktail of signs which fight for attention on food labels. In this exploratory study, we find...... evidence for dividing consumers into two profiles: one relying on general food knowledge and another using knowledge related to signpost labels. In a combined eyetracking and questionnaire survey we analyse the influence of background knowledge and identify different patterns of visual attention for the...... two consumer profiles. This underlines the complexity in choosing and designing the ‘right’ elements for a food package that consumers actually look at and are able to make rational use of. In spite of any regulation of food information provided by authorities, consumers will still be confronted with...

  17. Food irradiation

    Food irradiation can have a number of beneficial effects, including prevention of sprouting; control of insects, parasites, pathogenic and spoilage bacteria, moulds and yeasts; and sterilization, which enables commodities to be stored for long periods. It is most unlikely that all these potential applications will prove commercially acceptable; the extend to which such acceptance is eventually achieved will be determined by practical and economic considerations. A review of the available scientific literature indicates that food irradiation is a thoroughly tested food technology. Safety studies have so far shown no deleterious effects. Irradiation will help to ensure a safer and more plentiful food supply by extending shelf-life and by inactivating pests and pathogens. As long as requirement for good manufacturing practice are implemented, food irradiation is safe and effective. Possible risks of food irradiation are not basically different from those resulting from misuse of other processing methods, such as canning, freezing and pasteurization. (author)

  18. Food waste

    Arazim, Lukáš

    2015-01-01

    This thesis looks into issues related to food waste and consists of a theoretical and a practical part. Theoretical part aims to provide clear and complex definition of wood waste related problems, summarize current findings in Czech and foreign sources. Introduction chapter explains important terms and legal measures related to this topic. It is followed by description of causes, implications and possibilities in food waste reduction. Main goal of practical part is analyzing food waste in Cz...

  19. Fuzzy rule-based hand gesture recognition

    Bedregal, Benjamín C.; Costa, Antônio Carlos da Rocha; Dimuro, Graçaliz P.

    2006-01-01

    This paper introduces a fuzzy rule-based method for the recognition of hand gestures acquired from a data glove, with an application to the recognition of some sample hand gestures of LIBRAS, the Brazilian Sign Language. The method uses the set of angles of finger joints for the classification of hand configurations, and classifications of segments of hand gestures for recognizing gestures. The segmentation of gestures is based on the concept of monotonic gesture segment, sequences of hand co...

  20. Observation of nanoaerosol release from a hand dryer

    Consumer exposure is one of exposures in the life cycle perspective to risk assessment. Many nanoproducts have been commercialized in the fields of health, electronics, home, food etc. Hand dryers are widely used at public rest rooms. In this study, we selected the hand dryer having a filter coated with silver nanoparticles as a popular electronic nanoproduct. A test chamber system was developed to detect nanoaerosols released from the test nanoproduct during the operation. The particle number concentration of the chamber background was confirmed to be 3 by using a condensation particle counter with a detection limit of 10 nm. When the hand dryer was turn on for 1 min, the particle number concentration in the chamber was almost linearly increased up to the peak concentration (3). It was slowly decreased after the hand dryer was turn off. When the operation was extended to 10 min, similar release pattern of nanoaerosols was observed. Therefore, it was concluded that the nanoaerosols was emitted from the hand dryer during the operation. However, the amount of released nanoaerosols was negligible, compared to indoor nanoaerosol concentration (∼10,000 particles/cm3). Also, the released nanoaerosols could not be analyzed by filter sampling due to small quantity of mass.

  1. Food retailing and food service.

    Capps, Oral; Park, John L

    2003-07-01

    The food retailing and food service sector is not only an important component of the food marketing channel but is also vital to the United States economy, accounting for more than 7% of the United States gross domestic product in 2001. The business of food retailing and food service is undergoing salient change. The authors argue that the singular force driving this change is the consumer. To understand the linkages in the food marketing channel, this article provides information on the farm-to-retail price spread and the economic forces that influence their magnitude. Examples are given of farm-to-retail price spreads for red meat and dairy industries. In addition, the economics behind the provision of retail services and the growth of the food service industry are discussed. Further, the authors demonstrate that the structure of the food market channel is consumer driven, and present three characteristics of convenience (preparation, delivery, and service) and identify four food distribution channels in terms of convenience (complete convenience, traditional food service, consumer direct, and traditional retail). PMID:12951742

  2. Quantifying the effect of hand wash duration, soap use, ground beef debris, and drying methods on the removal of Enterobacter aerogenes on hands.

    Jensen, Dane A; Danyluk, Michelle D; Harris, Linda J; Schaffner, Donald W

    2015-04-01

    Hand washing is recognized as a crucial step in preventing foodborne disease transmission by mitigating crosscontamination among hands, surfaces, and foods. This research was undertaken to establish the importance of several keys factors (soap, soil, time, and drying method) in reducing microorganisms during hand washing. A nonpathogenic nalidixic acid-resistant Enterobacter aerogenes surrogate for Salmonella was used to assess the efficacy of using soap or no soap for 5 or 20 s on hands with or without ground beef debris and drying with paper towel or air. Each experiment consisted of 20 replicates, each from a different individual with ∼ 6 log CFU/ml E. aerogenes on their hands. A reduction of 1.0 ± 0.4 and 1.7 ± 0.8 log CFU of E. aerogenes was observed for a 5-s wash with no soap and a 20-s wash with soap, respectively. When there was no debris on the hands, there was no significant difference between washing with and without soap for 20 s (P > 0.05). Likewise, there was no significant difference in the reductions achieved when washing without soap, whether or not debris was on the hands (P > 0.05). A significantly greater reduction (P soap when there was ground beef debris on the hands. The greatest difference (1.1 log CFU greater average reduction) in effectiveness occurred when ground beef debris was on the hands and a 20-s wash with water was compared with a 20-s wash with soap. Significantly greater (P bacterial levels (>4.0 log CFU per towel) when hands are highly contaminated. Our results support future quantitative microbial risk assessments needed to effectively manage risks of foodborne illness in which food workers' hands are a primary cause. PMID:25836392

  3. Strategy and your stronger hand.

    Moore, Geoffrey A

    2005-12-01

    There are two kinds of businesses in the world, says the author. Knowing what they are--and which one your company is--will guide you to the right strategic moves. One kind includes businesses that compete on a complex-systems model. These companies have large enterprises as their primary customers. They seek to grow a customer base in the thousands, with no more than a handful of transactions per customer per year (indeed, in some years there may be none), and the average price per transaction ranges from six to seven figures. In this model, 1,000 enterprises each paying dollar 1 million per year would generate dollar 1 billion in annual revenue. The other kind of business competes on a volume-operations model. Here, vendors seek to acquire millions of customers, with tens or even hundreds of transactions per customer per year, at an average price of relatively few dollars per transaction. Under this model, it would take 10 million customers each spending dollar 8 per month to generate nearly dollar 1 billion in revenue. An examination of both models shows that they could not be further apart in their approach to every step along the classic value chain. The problem, though, is that companies in one camp often attempt to create new value by venturing into the other. In doing so, they fail to realize how their managerial habits have been shaped by the model they've grown up with. By analogy, they have a "handedness"--the equivalent of a person's right- or left-hand dominance--that makes them as adroit in one mode as they are awkward in the other. Unless you are in an industry whose structure forces you to attempt ambidexterity (in which case, special efforts are required to manage the inevitable dropped balls), you'll be far more successful making moves that favor your stronger hand. PMID:16334582

  4. Hand protection from ultraviolet exposure

    Khazova, M.; O' Hagan, J.B. [Health Protection Agency, Radiation Protection Division, Chilton, Did cot (United Kingdom)

    2006-07-01

    Full text of publication follows: A number of industrial applications and public services involve exposure to ultraviolet radiation (U.V.R.) from a variety of lamps and lasers, for example, in forensic examination, biological trans-illuminators, dentistry, laser material processing, microelectronics, etc. The proposed European Union Directive on Optical Radiation would place specific requirements on employers to provide adequate safety measures to reduce exposure to U.V.R., including gloves for hand protection. The selection of gloves should be based on a risk assessment and on the performance characteristics of the gloves for the task. However, current International and national standards do not describe evaluation procedures of disposable gloves for hand protection against non-ionising radiation. A methodology for assessment of the UV protection level for disposable gloves and a simple measurement protocol are proposed, based on a common approach with UV protection by clothing and sunscreens. Glove Ultraviolet Protection Factor is defined as a time-scale increase in exposure permitted for the hand protected by a glove with respect to an unprotected hand. However, the wide variety of U.V.R. sources and the real-life conditions of glove use (stretching and wetting the surface by liquids) bring substantial challenges to the assessment method. Our study of {approx} 50 samples of widely used disposable gloves made of different materials (nitrile, vinyl, latex and chloroprene) showed that for all tested gloves a change in U.V.R. attenuation with stretching is characteristic for the type of glove material and can be included as a scaling factor in the definition of U.V.R. protection. Glove material has a bigger effect on U.V.R. protection level than variations in the glove thickness or its colour. The following approaches are suggested to overcome the problem of variable U.V.R. sources: - Worst case scenario minimal protection level, most restrictive case - Application

  5. Hand protection from ultraviolet exposure

    Full text of publication follows: A number of industrial applications and public services involve exposure to ultraviolet radiation (U.V.R.) from a variety of lamps and lasers, for example, in forensic examination, biological trans-illuminators, dentistry, laser material processing, microelectronics, etc. The proposed European Union Directive on Optical Radiation would place specific requirements on employers to provide adequate safety measures to reduce exposure to U.V.R., including gloves for hand protection. The selection of gloves should be based on a risk assessment and on the performance characteristics of the gloves for the task. However, current International and national standards do not describe evaluation procedures of disposable gloves for hand protection against non-ionising radiation. A methodology for assessment of the UV protection level for disposable gloves and a simple measurement protocol are proposed, based on a common approach with UV protection by clothing and sunscreens. Glove Ultraviolet Protection Factor is defined as a time-scale increase in exposure permitted for the hand protected by a glove with respect to an unprotected hand. However, the wide variety of U.V.R. sources and the real-life conditions of glove use (stretching and wetting the surface by liquids) bring substantial challenges to the assessment method. Our study of ∼ 50 samples of widely used disposable gloves made of different materials (nitrile, vinyl, latex and chloroprene) showed that for all tested gloves a change in U.V.R. attenuation with stretching is characteristic for the type of glove material and can be included as a scaling factor in the definition of U.V.R. protection. Glove material has a bigger effect on U.V.R. protection level than variations in the glove thickness or its colour. The following approaches are suggested to overcome the problem of variable U.V.R. sources: - Worst case scenario minimal protection level, most restrictive case - Application

  6. Food safety

    ... and life-threatening, especially in young children, older adults, pregnant women, and people who have a ... using the bathroom or changing diapers. Wash your hands after touching animals. Wash all ...

  7. Food waste or wasted food

    van Graas, Maaike Helene

    2014-01-01

    In the industrialized world large amounts of food are daily disposed of. A significant share of this waste could be avoided if different choices were made by individual households. Each day, every household makes decisions to maximize their happiness while balancing restricted amounts of time and money. Thinking of the food waste issue in terms of the consumer choice problem where households can control the amount of wasted food, we can model how households can make the best decisions. I...

  8. Food irradiation

    A beneficent use and little understood of the radiation it is the one that allows to try to the foods to avoid that they break down. This lengthens their shelf life and it allows to lower the costs in the commercialization of foods. (Author)

  9. Food Safety

    ... Eat Fruits Food Gallery Vegetables All About the Vegetable Group Nutrients and Health Benefits Tips to Help You Eat Vegetables Beans ... Updated: Jun 16, 2015 RESOURCES FOR NUTRITION AND HEALTH MYPLATE What Is MyPlate? Fruits Vegetables Grains Protein Foods Dairy Oils ONLINE TOOLS SuperTracker ...

  10. Food jags

    ... experiment. Try not to label your child's eating habits. Food preferences change with time, so a child may ... Allowing your child to be in control of food intake may seem hard at first. However, it will help promote healthy eating habits for a lifetime.

  11. Food irradiation

    A worldwide standard on food irradiation was adopted in 1983 by codex Alimentarius Commission of the Joint Food Standard Programme of the Food and Agriculture Organization (FAO) of the United Nations and The World Health Organization (WHO). As a result, 41 countries have approved the use of irradiation for treating one or more food items and the number is increasing. Generally, irradiation is used to: food loses, food spoilage, disinfestation, safety and hygiene. The number of countries which use irradiation for processing food for commercial purposes has been increasing steadily from 19 in 1987 to 33 today. In the frames of the national programme on the application of irradiation for food preservation and hygienization an experimental plant for electron beam processing has been established in Inst. of Nuclear Chemistry and Technology. The plant is equipped with a small research accelerator Pilot (19 MeV, 1 kW) and industrial unit Electronika (10 MeV, 10 kW). On the basis of the research there were performed at different scientific institutions in Poland, health authorities have issued permissions for irradiation for; spices, garlic, onions, mushrooms, potatoes, dry mushrooms and vegetables. (author)

  12. SaniTwice: a novel approach to hand hygiene for reducing bacterial contamination on hands when soap and water are unavailable.

    Edmonds, Sarah L; Mann, James; McCormack, Robert R; Macinga, David R; Fricker, Christopher M; Arbogast, James W; Dolan, Michael J

    2010-12-01

    The risk of inadequate hand hygiene in food handling settings is exacerbated when water is limited or unavailable, thereby making washing with soap and water difficult. The SaniTwice method involves application of excess alcohol-based hand sanitizer (ABHS), hand "washing" for 15 s, and thorough cleaning with paper towels while hands are still wet, followed by a standard application of ABHS. This study investigated the effectiveness of the SaniTwice methodology as an alternative to hand washing for cleaning and removal of microorganisms. On hands moderately soiled with beef broth containing Escherichia coli (ATCC 11229), washing with a nonantimicrobial hand washing product achieved a 2.86 (±0.64)-log reduction in microbial contamination compared with the baseline, whereas the SaniTwice method with 62 % ethanol (EtOH) gel, 62 % EtOH foam, and 70 % EtOH advanced formula gel achieved reductions of 2.64 ± 0.89, 3.64 ± 0.57, and 4.61 ± 0.33 log units, respectively. When hands were heavily soiled from handling raw hamburger containing E. coli, washing with nonantimicrobial hand washing product and antimicrobial hand washing product achieved reductions of 2.65 ± 0.33 and 2.69 ± 0.32 log units, respectively, whereas SaniTwice with 62 % EtOH foam, 70 % EtOH gel, and 70 % EtOH advanced formula gel achieved reductions of 2.87 ± 0.42, 2.99 ± 0.51, and 3.92 ± 0.65 log units, respectively. These results clearly demonstrate that the in vivo antibacterial efficacy of the SaniTwice regimen with various ABHS is equivalent to or exceeds that of the standard hand washing approach as specified in the U.S. Food and Drug Administration Food Code. Implementation of the SaniTwice regimen in food handling settings with limited water availability should significantly reduce the risk of foodborne infections resulting from inadequate hand hygiene. PMID:21219752

  13. Steam generator hand hole shielding.

    Cox, W E

    2000-05-01

    Seabrook Station is an 1198 MWE Pressurized Water Reactor (PWR) that began commercial operation in 1990. Expensive and dose intensive Steam Generator Replacement Projects among PWR operators have led to an increase in steam generator preventative maintenance. Most of this preventative maintenance is performed through access ports in the shell of the steam generator just above the tube sheet known as secondary side hand holes. Secondary side work activities performed through the hand holes are typically performed without the shielding benefit of water in the secondary side of the steam generator. An increase in cleaning and inspection work scope has led to an increase in dose attributed to steam generator secondary side maintenance. This increased work scope and the station goal of maintaining personnel radiation dose ALARA led to the development of the shielding concept described in this article. This shield design saved an estimated 2.5 person-rem (25 person-Smv) the first time it was deployed and is expected to save an additional 50 person-rem (500 person-mSv) over the remaining life of the plant. PMID:10770158

  14. European Hands-on Universe

    Doran, Rosa; Ferlet, Roger; Gómez de Castro, Ana I.; Hill, Robert; Horellou, Cathy; Mankiewicz, Lech; Melchior, Anne-Laure; Metaxa, Margarita; Zanazzi, Alessandra

    2007-08-01

    Hands-on Universe is a project born at UC@Berkeley. A project devoted to enrich the teaching of Astronomy within the classroom environment with a different approach, more connected to the new technologies. Its main goals are not only to promote the use of such technologies but also to reawaken on students the taste for STEM (Science, technologies, engineering and math) related issues and also to increase their scientific culture. Eight countries in Europe decided to adopt the method and, funded by MINERVA, formed the European Hands-on Universe. Several resources were produced and a data reduction software developed http://www.euhou.net/.Other European countries are interested and should join this coordinated effort in the near future. At an international level there are 20 countries using this approach. There are plans to develop scientific cooperation among these countries. Pilot scientific research projects in schools are being tested in EU-HOU schools, Russia and USA. There is also a game being developed to be used as a new tool for teaching scientific content in the classroom environment. An effort to develop an international network of scientific / educational collaboration is the next step.

  15. Hand, foot and mouth disease

    Radhika Muppa

    2011-01-01

    Full Text Available Hand, foot and mouth disease (HFMD is an acute viral illness with a distinct clinical presentation of oral and characteristic distal extremity lesions. Knowledge of this is important for the dentists as the oral lesions are the first clinical signs and sometimes may be the only sign because the condition occasionally may regress even before the lesions appear on the extremities. This case describes a 5-year-old boy in whom low-grade fever of 38.7°C and oral lesions were the initial manifestations. Proper diagnosis was established later based on the typical location of the initial intraoral ulcers on the soft palate followed by cutaneous lesions on the hands and feet with vesicle formation surrounded by an erythematous halo. The recognition of HFMD is important for both pediatricians and pedodontists as oral manifestations are the first signs and may mimic many other conditions like acute herpetic gingivostomstomatitis, apthous stomatitis, chickenpox, erythema multiformae and misdiagnosis may involve an inappropriate prescription of medication.

  16. Food porn.

    McBride, Anne E

    2010-01-01

    Since the term first appeared, food porn has typically referred to watching others cook on television or gazing at unattainable dishes in glossy magazines without actually cooking oneself. This forum seeks to revisit this notion of food porn that is mostly taken for granted in both popular and scholarly literature. It offers a brief perspective of the appearance and use of the term food porn to examine how it came to be a term used mostly by commentators rather than by people actively engaged in the world of cooking. Practitioners (chefs and a food television producer) and academics address whether or not food porn exists, what shape it might take, what purpose it might serve, and/or what usefulness it might have, showing that these contentious issues are more complex than the ease with which the term is used might let on. PMID:21539050

  17. An in-use microbiological comparison of two surgical hand disinfection techniques in cardiothoracic surgery: hand rubbing versus hand scrubbing.

    Carro, C; Camilleri, L; Traore, O; Badrikian, L; Legault, B; Azarnoush, K; Dualé, C; De Riberolles, C

    2007-09-01

    Surgical site infection after heart surgery increases morbidity and mortality. The method of presurgical hand disinfection could influence the infection risk. From February to April 2003, we compared the microbiological efficacy of hand-rubbing (R) and hand-scrubbing (S) procedures. The surgical team alternately used hand-scrubbing or hand-rubbing techniques every two weeks. Fingertip impressions were taken before and immediately after hand disinfection, every 2h and at the end of the operation. Acceptability of hand rubbing was assessed by a questionnaire. Mean durations of surgical procedures were 259+/-68 and 244+/-69min for groups S and R respectively (P=0.43). Bacterial counts immediately after hand disinfection were comparable with the two techniques, but significantly lower in group R at the end of surgery. No differences were observed between the percentages of negative samples taken after 2h, 4h and at the end of surgery between the two groups. Bacterial skin flora reduction immediately after hand disinfection, after 2h and 4h of operating time and at the end of surgery was better in group R, but the difference was not statistically significant. Before surgery, the hand-rubbing method with alcohol solution preceded by hand washing with mild neutral soap is as effective as hand scrubbing to reduce bacterial counts on hands. It decreased the bacterial counts both immediately after hand disinfection and at the end of long cardiothoracic surgical procedures. The acceptability of hand rubbing was excellent and it can be considered to be a valid alternative to the conventional hand-scrubbing protocol. PMID:17719131

  18. Hand lay-up techniques

    Wittman, C.; Shook, G. D.

    The materials, processes, and techniques, as well as comparisons of various hand and spray-up FRP finished product manufacturing procedures are presented. The steps followed in producing a finished product are noted to nominally comprise coating a form with a gel, build-up of the structure with reinforcing fibers and catalyzed polyester resin, curing, and impaction to remove trapped air. The part emerges with a finished surface prepainted by the gel. Design choices for the percentages and orientation of the reinforcement, the types of fillers, and the types of resins are dictated by the types and intensity of stresses to be encountered by the part in actual use. Examples are provided of the manufacture of a machine cover, a pressure tank formerly made of metal. Techniques for assuring integrity of the laminate in changes of thickness, joints, openings, and severe contours are described.

  19. Rebel Food

    Agerholm, Caroline Groes; Liljendahl, Pernille; Andersen, Nikita Hoffmann; Minch Heyman, Marie Kimberly

    2016-01-01

    This paper investigates the street food brand Rebel Food and an installation we as a group made, that was showcased the market on Den Røde Plads on Nørrebro in Copenhagen from May 5th to May 7th 2016. The installation was a photo booth that allowed Rebel Food’s visitors to interact with the installation and each other. Our hopes was that the guests would use the photo booth to take photos and later on upload these on their social media in order to brand the company Rebel Food. 4 The p...

  20. Clean Hands Save Lives: Emergency Situations

    ... Hurricanes Landslides Tornadoes Tsunamis Volcanoes Wildfires Winter Weather Clean Hands Save Lives: Emergency Situations DISASTER RECOVERY FACT ... water can be difficult. However, keeping your hands clean helps you avoid getting sick. It is best ...

  1. Monitor for alpha beta contamination of hands

    The following specifications of hands alpha beta contamination monitor are presented: the position of the hands, the detection and separation of alpha and beta, the information processing, the programming, the results presentation and general characteristics. (A.L.B.)

  2. Hand-Foot-and-Mouth Disease

    ... clinical tools newsletter | contact Share | Hand-Foot-and-Mouth Disease A parent's guide for infants and babies ... a herpes virus infection. Overview Hand-foot-and-mouth disease is a common illness of infants and ...

  3. Hand Hygiene Practices among Medical Students

    Azzam al Kadi; Sajad Ahmad Salati

    2012-01-01

    Background. Hand hygiene is a cost-effective method in preventing infection transmission. Hand hygiene practices have been found to be faulty in most healthcare settings. We conducted a study to evaluate the awareness, and compliance of hand hygiene among undergraduate medical students during their clinical phase in Qassim College of Medicine, Saudi Arabia. Methods. A questionnaire based on World Health Organization's concept of “Five Moments for Hand Hygiene” was used to evaluate the awarene...

  4. Future Perspectives for Hand Transplant in Iran

    M. J. Fatemi; M. Masoumi; Esfandiari, E

    2011-01-01

    Hand transplant program is a communion of physicians and researchers during the current de¬cade. 72 hands and digits were transplanted in 53 patients over the past 13 years. Unlike a solid organ transplant, hand transplantation involves various tissues, so it is called “composite tissue allotransplantation.” This article discusses the plans for performing the first hand transplant in Iran.

  5. Survival of pneumococcus on hands and fomites

    Beissbarth Jemima; Crichton Faith; Smith-Vaughan Heidi; Morris Peter S; Leach Amanda J

    2008-01-01

    Abstract Background Pneumococcal hand contamination in Indigenous children in remote communities is common (37%). It is not clear whether this requires frequent inoculation, or if pneumococci will survive on hands for long periods of time. Thus the aim of this study was to determine the survival time of pneumococci on hands and fomites. Findings The hands of 3 adult volunteers, a glass plate and plastic ball were inoculated with pneumococci suspended in two different media. Survival at specif...

  6. Tool making, hand morphology and fossil hominins

    Marzke, Mary W.

    2013-01-01

    Was stone tool making a factor in the evolution of human hand morphology? Is it possible to find evidence in fossil hominin hands for this capability? These questions are being addressed with increasingly sophisticated studies that are testing two hypotheses; (i) that humans have unique patterns of grip and hand movement capabilities compatible with effective stone tool making and use of the tools and, if this is the case, (ii) that there exist unique patterns of morphology in human hands tha...

  7. Hand Functioning in Children with Cerebral Palsy

    Arnould, Carlyne; Bleyenheuft, Yannick; Thonnard, Jean-Louis

    2014-01-01

    Brain lesions may disturb hand functioning in children with cerebral palsy (CP), making it difficult or even impossible for them to perform several manual activities. Most conventional treatments for hand dysfunction in CP assume that reducing the hand dysfunctions will improve the capacity to manage activities (i.e., manual ability, MA). The aim of this study was to investigate the directional relationships (direct and indirect pathways) through which hand skills influence MA in children wit...

  8. Hand functioning in children with cerebral palsy

    CarlyneArnould; YannickBleyenheuft; Jean-LouisThonnard

    2014-01-01

    Brain lesions may disturb hand functioning in children with cerebral palsy (CP), making it difficult or even impossible for them to perform several manual activities. Most conventional treatments for hand dysfunction in CP assume that reducing the hand dysfunctions will improve the capacity to manage activities (i.e., manual ability, MA). The aim of this study was to investigate the directional relationships (direct and indirect pathways) through which hand skills influence MA in children wit...

  9. Development of Food Retailing and Factors Affecting the Competition in Food Retailing

    Serkan Kilic; Gokhan Senol

    2010-01-01

    Retailing is a dynamic and complex sector that offers wide range of products and services to consumers. This sector which includes different types of enterprises, has an important position within the supply chain. Food retailing has also a big potential within retailing sector. On the other hand, an intensive competition exists in food retailing. Taking place in the competitive market, food retailers attempt to gain a competitive advantage against their rivals with their geographic location,...

  10. Motives for consumer choice of traditional food and European food in mainland China.

    Wang, Ou; De Steur, Hans; Gellynck, Xavier; Verbeke, Wim

    2015-04-01

    The demand for European (-style) foods in mainland China has been increasing dramatically during the last decade. Nevertheless, European food producers often appear to be not capable to fully exploit this huge market potential, partially due to the competition with traditional (Chinese) foods. This study examines the determinants of mainland Chinese consumers' choice of traditional food and European food. A web-based survey was administered with 541 consumers from two cities: Shanghai and Xi'an. Thereby, the Food Choice Motives model, predominantly used thus far in a European or developed context, is applied to mainland China in order to address the lack of knowledge on food motives of its consumer market and to detect associations between these motives, attitudes, and purchase intentions. Factor analysis resulted in a new Food Choice Motive construct that is considered more appropriate within the context of mainland Chinese consumers, encompassing six dimensions: Health concern, Time or money saving, Sensory appeal, Availability and familiarity, Mood and Food safety concern. Path analysis demonstrated that Time or money saving was negatively associated with attitude toward traditional food on the one hand and purchase intentions toward European food on the other hand. Availability and familiarity had a positive association with attitude toward traditional food. Mood was a positive factor driving attitude toward European food. For both food types, Sensory appeal and Attitude were positively linked to purchase intentions. Furthermore, Mood was negatively linked to the purchase intention toward traditional food in Shanghai. Food safety concern was positively associated with attitudes toward traditional food in Xi'an. PMID:25542775

  11. Food irradiation

    Various aspects of food treatment by cobalt 60 or caesium 137 gamma radiation are reviewed. One of the main applications of irradiation on foodstuffs lies in its ability to kill micro-organisms, lethal doses being all the lower as the organism concerned is more complex. The effect on parasites is also spectacular. Doses of 200 to 300 krad are recommended to destroy all parasites with no survival period and no resistance phenomenon has ever been observed. The action of gamma radiation on macromolecules was also investigated, the bactericide treatment giving rise to side effects by transformation of food components. Three examples were studied: starch, nucleic acids and a whole food, the egg. The organoleptic aspect of irradiation was examined for different treated foods, then the physical transformations of unpasteurized, heat-pasteurized and radio-pasteurized eggs were compared. The report ends with a brief analysis of the toxicity and conditions of application of the treatment

  12. Food safety.

    Borchers, Andrea; Teuber, Suzanne S; Keen, Carl L; Gershwin, M Eric

    2010-10-01

    Food can never be entirely safe. Food safety is threatened by numerous pathogens that cause a variety of foodborne diseases, algal toxins that cause mostly acute disease, and fungal toxins that may be acutely toxic but may also have chronic sequelae, such as teratogenic, immunotoxic, nephrotoxic, and estrogenic effects. Perhaps more worrisome, the industrial activities of the last century and more have resulted in massive increases in our exposure to toxic metals such as lead, cadmium, mercury, and arsenic, which now are present in the entire food chain and exhibit various toxicities. Industrial processes also released chemicals that, although banned a long time ago, persist in the environment and contaminate our food. These include organochlorine compounds, such as 1,1,1-trichloro-2,2-bis(p-chlorophenyl)ethane (dichlorodiphenyl dichloroethene) (DDT), other pesticides, dioxins, and dioxin-like compounds. DDT and its breakdown product dichlorophenyl dichloroethylene affect the developing male and female reproductive organs. In addition, there is increasing evidence that they exhibit neurodevelopmental toxicities in human infants and children. They share this characteristic with the dioxins and dioxin-like compounds. Other food contaminants can arise from the treatment of animals with veterinary drugs or the spraying of food crops, which may leave residues. Among the pesticides applied to food crops, the organophosphates have been the focus of much regulatory attention because there is growing evidence that they, too, affect the developing brain. Numerous chemical contaminants are formed during the processing and cooking of foods. Many of them are known or suspected carcinogens. Other food contaminants leach from the packaging or storage containers. Examples that have garnered increasing attention in recent years are phthalates, which have been shown to induce malformations in the male reproductive system in laboratory animals, and bisphenol A, which negatively

  13. Food processing

    The paper discusses the processes involved in food preparation for consumption and technological processing that could be used to reduce contamination of foodstuffs. The food processing transfer parameters - food processing retention factor, processing efficiency and the food processing factor - are defined and their relationships discussed. Data are presented for vegetables, fruit, cereals, dairy products, meat (mammals, birds and fish-edible fraction), fungi, seafoods and drinks. Processing procedures considered includes: simple washing and boiling for fruit, vegetables and mushrooms, boiling and milling for cereals, cooking and curing for meats, butter and cheese productions for dairy products and washing and cooking for seafoods. Storage times for foodstuffs have also been considered. A wide range of chemical elements are considered, with the majority of data presented caesium, strontium and iodine, stable element databases have been reviewed and relevant data used to extend the data set. A discussion of application of the data is presented with consideration of areas where cautions is needed. (author)

  14. ARE LEFT HANDED SURGEONS LEFT OUT?

    SriKamkshi Kothandaraman; Balasubramanian Thiagarajan

    2012-01-01

    Being a left-handed surgeon, more specifically a left-handed ENT surgeon, presents a unique pattern of difficulties.This article is an overview of left-handedness and a personal account of the specific difficulties a left-handed ENT surgeon faces.

  15. Food irradiation

    The preservation of food using irradiation may replace or be used in combination with traditional or conventional food preservation techniques. Studies have shown that the irradiation technique which uses less energy than other preservation methods is a potential way for reducing post harvest losses. However, economic feasibility among other constraints is the core factor to determine the success of the technique at commercial scale. The need and importance for considering this new technique in Malaysia are discussed here. (author)

  16. Food extrusion.

    Harper, J M

    1978-01-01

    Extrusion processing has become an important food process in the manufacture of pasta, ready-to-eat cereals, snacks, pet foods, and textured vegetable protein (TVP). An extruder consists of tightly fitting screw rotating within a stationary barrel. Preground and conditioned ingredients enter the screw where they are conveyed, mixed, and heated by a variety of processes. The product exits the extruder through a die where it usually puffs and changes texture from the release of steam and normal forces. Mathematical models for extruder flow and torque have been found useful in describing exclusion operations. Scale-up can be facilitated by the application of these models. A variety of food extruder designs have developed. The differences and similarity of design are discussed. Pertinent literature on the extrusion of cereal/snack products, full-fat soy, TVP, pet foods (dry and semi-moist), pasta, and beverage or other food bases are discussed. In many of these applications, the extruder is a high temperature, short time process which minimizes losses in vitamins and amino acids. Color, flavor, and product shape and texture are also affected by the extrusion process. Extrusion has been widely applied in the production of nutritious foods. Emphasis is placed on the use of extrusion to denature antinutritional factors and the improvement of protein quality and digestibility. PMID:378548

  17. Bacterial abundance on hands and its implications for clinical trials of surgical scrubs.

    Spradlin, C T

    1980-01-01

    The numbers of bacteria on the hands of 157 subjects volunteering for a clinical trial of a surgical scrub preparation were evaluated statistically. Differences among the volunteers with respect to day-to-day variability in bacterial counts were the most important source of variation in these counts. Generally, more bacteria were found on the left hand than on the right. The experimental plan, proposed by the U.S. Food and Drug Administration, contained criteria for acceptability of subjects ...

  18. Improving hand hygiene after neurological injury.

    Duke, Lynsay; Gibbison, Lucy; McMahon, Victoria

    Caring for hands tightened by spasticity after stroke, brain injury or other neurological conditions can be challenging for care staff. Opening and cleaning the hand, managing pressure areas, cutting nails and reducing pain becomes more complex if muscles are tight and short. Hand hygiene is key for staff but literature on patients' hand and nail care is lacking, so specialist education and care planning may be needed to help staff ensure these activities are done well. This article outlines the importance of maintaining patients' hand hygiene, explores the barriers to providing effective care and discusses how they might be overcome. PMID:26665632

  19. Hand eczema severity and quality of life

    Agner, Tove; Andersen, Klaus E; Brandao, Francisco M;

    2008-01-01

    Background and Objectives: Hand eczema is a chronic disease with negative impact on quality of life (QoL). In this study, QoL in hand eczema patients is assessed and related to age, sex, severity, and diagnostic subgroups. Methods: A total of 416 patients with hand eczema from 10 European patch...... test clinics participated in the study. Data on QoL were obtained from a self-administered questionnaire using the Dermatology Life Quality Index (DLQI). Severity was assessed by a scoring system (Hand Eczema Severity Index, HECSI) as well as frequency of eruptions and sick leave due to hand eczema...

  20. Giant grants a free hand

    'I had a relatively free hand from my associates when choosing a partner. When we had compared business structures, considered the mutual chemistry and the attitude of French people concerning management, the decision process was made easier.' That's how Peter Strycek, general director of Hetech Services, describes the preparations for agreements. It worked. The Slovak supplier of heat and services for technical operations of buildings, has belonged to the GDF SUEZ company since Monday. At the beginning, at the conclusion of 2005, there was the idea to consolidate the businesses of three companies beneath one roof. That's how informally the shareholding company Hetech Services was founded. It started to manage the business of the Bratislava heat suppliers, Racianska Teplarenska and Prva Ruzinovska; including supplier of technical services AB Spravcovska. Along with activities of the head company Hetech Services installed low-current equipment in buildings, did construction supervision and for a longer period it did business with technological equipment for buildings. The company's business expanded. At the end of the year before last, Strycek announced an interest from multinational players in joining. It didn't take long and the three interested parties came to an agreement. At the beginning of last summer the owners of Hetech, Bratislava real estate businessmen, came to an agreement with the managers of the multinational energy giant GDF SUEZ, which had been founded shortly beforehand with the merger of two global players in the industry. (authors)

  1. Food Engineering within Sciences of Food

    Athanasios Kostaropoulos

    2012-01-01

    The aim of this paper is to clarify the identity of food engineering in sciences of food. A short historical description of the evolution of the branch in the Anglo Saxon and the Continental educational systems is given. Furthermore, the distinction of basic definitions such as food science, food science and technology, food technology, and food engineering is made. Finally, the objectives of food engineering within the branch of sciences of food are described.

  2. Rubber hands feel the touch of light.

    Durgin, Frank H; Evans, Laurel; Dunphy, Natalie; Klostermann, Susan; Simmons, Kristina

    2007-02-01

    Two experiments involving a total of 220 subjects are reported. The experiments document that "stroking" a false hand with the bright beam of light from a laser pointer can produce tactile and thermal sensations when the hand can be seen as one's own. Overall, 66% of subjects reported somatic sensations from the light. Felt hand location was recalibrated toward the location of the false hand for those subjects who felt the light. Moreover, the proprioceptive recalibration from the laser experience was comparable to that produced by actual coordinated brushing of the false hand and of the unseen real hand after 2 min of stimulation. The illusion may be experienced on one's real hand as well. The results are discussed in terms of multisensory integration. PMID:17425536

  3. Food safety in family homes in Melbourne, Australia.

    Mitakakis, Teresa Z; Sinclair, Martha I; Fairley, Christopher K; Lightbody, Pamela K; Leder, Karin; Hellard, Margaret E

    2004-04-01

    Poor food handling practices in the home are a likely cause of gastroenteritis. This study examined how often reported practices in Australian homes met public health food safety recommendations. During 1998 in Melbourne, Australia, food handling and food storage questionnaires were completed by an adult member in 524 and 515 families, respectively. Each family consisted of at least two adults and two children. Respondents were surveyed regarding washing of hands, cutting boards, and fresh produce; use of kitchen cloths; egg storage; where cooked foods were cooled; the duration before refrigeration of cooked foods; where food types were positioned in the refrigerator; and the method of thawing chicken. Nearly every household reported handling food in a way that could cause food to become contaminated. Overall, 99.0% of respondents reported some form of mishandling, which encompassed 70.3% who handled food preparation surfaces poorly, 46.6% who did not wash their hands appropriately or in a timely manner, 41.7% who mishandled raw foods, and 70.1% who mishandled cooked foods. Food was inappropriately located in the refrigerator by 81.2%, and chicken was thawed using unsafe means by 76.3% of respondents. People preparing food in the home need to be reminded of the increased risk of disease that can arise from poor food handling practices. PMID:15083738

  4. Bacteriological quality and food safety in a Brazilian school food program

    Samara Nagla Chaves Trindade

    2014-01-01

    Full Text Available Introduction: Food safety is a critical issue in school food program. Objective: This study was conducted to assess the bacteriological quality and food safety practices of a municipal school food program (MSFP in Jequitinhonha Valley, Brazil. Materials and methods: A checklist based on good manufacturing practices (GMP for food service was used to evaluate food safety practices. Samples from foods, food contact surfaces, the hands of food handlers, the water supply and the air were collected to assess bacteriological quality in establishments that comprise the MSFP. Results: Nine (81.8% establishments were classified as poor quality and two (18.2% as medium quality. Neither Salmonella nor Listeria monocytogenes were detected in food samples. Coliforms, Escherichia coli and Staphylococcus aureus were detected in 36 (52.9%, 1 (1.5% and 22 (32.4% of the food samples and in 24 (40.7%, 2 (3.3% and 13 (22.0% of the food contact surfaces, respectively. The counts of coliforms and Staphylococcus aureus ranged from 1 to 5.0 and 1 to 5.1 log CFU/g of food, respectively. The mean aerobic mesophilic bacteria count was 3.1 log CFU/100 cm² of surface area. Coliforms, E. coli and S. aureus were detected on the hands of 33 (73.3%, 1 (2.2% and 36 (80% food handlers, respectively. With regard to air quality, all the establishments had an average aerobic mesophilic count above 1.6 log CFU/cm²/week. Conclusions: The results indicate the need to modify the GMP used in food service in MSFP in relation to food safety, particularly because children served in these establishments are often the most socially vulnerable.

  5. Grips and hand movements of chimpanzees during feeding in Mahale Mountains National Park, Tanzania.

    Marzke, Mary W; Marchant, Linda F; McGrew, William C; Reece, Sandra P

    2015-03-01

    It has long been assumed that stone tool making was a major factor in the evolution of derived hominin hand morphology. However, stresses on the hand associated with food retrieval and processing also have been recognized as relevant early hominin behaviors that should be investigated. To this end, chimpanzee food manipulation was videotaped in the Mahale Mountains National Park, Tanzania. Grips and hand movements by 39 chimpanzees were analyzed for arboreal and terrestrial feeding involving 10 food-types and associated vegetation. It was predicted that (1) new grips would be found that had not been observed in captivity, (2) forceful precision grips would be absent from the repertoire, as in captivity, and (3) precision handling would be observed. New grips involving the full thumb and buttressed index finger, and a new integrated pattern of grips and forceful hand movements were discovered, associated with feeding on large fruits and meat. Participation of the full thumb in these grips, rather than the distal thumb and fingers, throws light on feeding behaviors that may have become increasingly significant factors in the evolution of derived hominin thumb morphology. The proximal thumb stabilizes food with the flexed index finger against the pull of the teeth and provides leverage in breaking food into portions. Isolated qualitative observations of possibly forceful pinch by the thumb and side of the index finger highlight the need for comparative quantitative data to test whether humans are unique in forceful precision gripping capability. Precision handling was not seen. PMID:25363236

  6. Detection of hydrocarbons in irradiated foods

    Miyahara, Makoto; Maitani, Tamio [National Inst. of Health Sciences, Tokyo (Japan); Saito, Akiko; Kamimura, Tomomi; Nagasawa, Taeko [Kitasato Univ., Sagamihara, Kanagawa (Japan). School of Allied Health Sciences; Kobayashi, Yasuo; Ito, Hitoshi [Japan Atomic Energy Research Inst., Takasaki, Gunma (Japan). Takasaki Radiation Establishment

    2003-06-01

    The hydrocarbon method for the detection of irradiated foods is now recognized as the international technique. This method is based on radiolysis of fatty acids in food to give hydrocarbons. In order to expand this technique's application, ten foods (butter, cheese, chicken, pork, beef, tuna, dry shrimp, avocado, papaya, and mango) were irradiated in the range from 0.5 to 10 kGy and the hydrocarbons in them were detected. Recoveries of the hydrocarbons from most foods were acceptable (38-128%). Some hydrocarbons were found in non-irradiated foods, particularly, in butter, cheese, tuna, and shrimp. Seven irradiated foods, butter, cheese, chicken, beef, pork, tuna, dry shrimp, and avocado were detectable at their practical doses by measuring the appropriate marker hydrocarbons. In most case, marker hydrocarbon will be 1,7-hexadecadiene. However, the marker hydrocarbons produced only in irradiated foods varied from food to food; therefore, it is necessary to check a specific irradiated food for marker hydrocarbons. On the other hand, two irradiated foods (papaya and mango which were irradiated at their practical doses) were difficult to distinguish from non-irradiated foods using this method. (author)

  7. Detection of hydrocarbons in irradiated foods

    The hydrocarbon method for the detection of irradiated foods is now recognized as the international technique. This method is based on radiolysis of fatty acids in food to give hydrocarbons. In order to expand this technique's application, ten foods (butter, cheese, chicken, pork, beef, tuna, dry shrimp, avocado, papaya, and mango) were irradiated in the range from 0.5 to 10 kGy and the hydrocarbons in them were detected. Recoveries of the hydrocarbons from most foods were acceptable (38-128%). Some hydrocarbons were found in non-irradiated foods, particularly, in butter, cheese, tuna, and shrimp. Seven irradiated foods, butter, cheese, chicken, beef, pork, tuna, dry shrimp, and avocado were detectable at their practical doses by measuring the appropriate marker hydrocarbons. In most case, marker hydrocarbon will be 1,7-hexadecadiene. However, the marker hydrocarbons produced only in irradiated foods varied from food to food; therefore, it is necessary to check a specific irradiated food for marker hydrocarbons. On the other hand, two irradiated foods (papaya and mango which were irradiated at their practical doses) were difficult to distinguish from non-irradiated foods using this method. (author)

  8. Hygiene Practices During Food Preparation in Rural Bangladesh: Opportunities to Improve the Impact of Handwashing Interventions.

    Nizame, Fosiul A; Leontsini, Elli; Luby, Stephen P; Nuruzzaman, Md; Parveen, Shahana; Winch, Peter J; Ram, Pavani K; Unicomb, Leanne

    2016-08-01

    This study explored the steps of food preparation, related handwashing opportunities, current practices, and community perceptions regarding foods at high-risk of contamination such as mashed foods and salads. In three rural Bangladeshi villages, we collected qualitative and observational data. Food preparation was a complex and multistep process. Food preparation was interrupted by tasks that could contaminate the preparers' hands, after which they continued food preparation without washing hands. Community members typically ate hand-mixed, uncooked mashed food and salad as accompaniments to curry and rice at meals. Hand-mixed dried foods were mostly consumed as a snack. Observers recorded handwashing during preparation of these foods. Among 24 observed caregivers, of 85 opportunities to wash hands with soap during food preparation, washing hands with soap occurred twice, both times after cutting fish, whereas washing hands with water alone was common. A simple and feasible approach is promotion of handwashing with soap upon entering and re-entering the food preparation area, and ensuring that everything needed for handwashing should be within easy reach. PMID:27296388

  9. Outbreaks where food workers have been implicated in the spread of foodborne disease. Part 7. Barriers to reduce contamination of food by workers.

    Todd, Ewen C D; Michaels, Barry S; Greig, Judy D; Smith, Debra; Holah, John; Bartleson, Charles A

    2010-08-01

    Contamination of food and individuals by food workers has been identified as an important contributing factor during foodborne illness investigations. Physical and chemical barriers to prevent microbial contamination of food are hurdles that block or reduce the transfer of pathogens to the food surface from the hands of a food worker, from other foods, or from the environment. In food service operations, direct contact of food by hands should be prevented by the use of barriers, especially when gloves are not worn. Although these barriers have been used for decades in food processing and food service operations, their effectiveness is sometimes questioned or their use may be ignored. Physical barriers include properly engineered building walls and doors to minimize the flow of outside particles and pests to food storage and food preparation areas; food shields to prevent aerosol contamination of displayed food by customers and workers; work clothing designated strictly for work (clothing worn outdoors can carry undesirable microorganisms, including pathogens from infected family members, into the work environment); and utensils such as spoons, tongs, and deli papers to prevent direct contact between hands and the food being prepared or served. Money and ready-to-eat foods should be handled as two separate operations, preferably by two workers. Chemical barriers include sanitizing solutions used to remove microorganisms (including pathogens) from objects or materials used during food production and preparation and to launder uniforms, work clothes, and soiled linens. However, laundering as normally practiced may not effectively eliminate viral pathogens. PMID:20819372

  10. Inexpensive and Time-Efficient Hand Hygiene Interventions Increase Elementary School Children's Hand Hygiene Rates

    Snow, Michelle; White, George L.; Kim, Han S.

    2008-01-01

    Routine hand hygiene has been cited by the World Health Organization and the Centers for Disease Control and Prevention as a cost-effective and important hygiene measure in preventing the spread of infectious diseases. Several studies have explored children's hand hygiene habits, effects of scheduled hand hygiene, hand hygiene environmental…

  11. Analysis of training experience of military men to hand-to-hand combat in the foreign countries

    Marakushyn A.I.

    2011-02-01

    Full Text Available It is shown the main systems of hand-to-hand combat on the bases of hand-to-hand military men training in the world leading countries armies. Summarized the experience of hand-to-hand combat training. It is analyzes the main existing systems hand-to-hand training of servicemen of foreign armies. The analysis of publications, guidance documents, manuals, statutes which display the contents of hand-to-hand combat training of servicemen of foreign armies. Defined views, concerns and tendencies of hand-to-hand training to develop guidelines an advanced hand-to-hand combat training of servicemen.

  12. Food irradiation

    The conference was a combined event and at the same time was a meeting of the FAIR programme of the EU, under the responsibility of the General Directorate XII, participating countries including Iceland, Norway, Hungary, and Switzerland in addition to the 15 EU member states. Under this roof, research work is sponsored in the fields of food technology, fishing industry, agriculture, forestry, and water resources management. Also, financial support is available for the mid-range food and agricultural industry, or for projects promoting rural development. There currently are over 120 transnational FAIR projects, involving more than 2000 researchers in 233 EU-sponsored research projects devoted to food aspects, some having been presented at the conference. (orig./CB)

  13. Food irradiation

    Radiation processing of food is based on irradiation by gamma radiation from a 60Co source or X-ray with energy < 5 MeV or electron beam with energy < 10 MeV. This technique is now completely mastered. About 30 countries use this technique to extend the storage life of food but the total quantity processed is weak, only 30000 tons a year for France. Some countries like Morocco or Tunisia have launched technical programmes about the radiation processing of dates and vegetable oil. These programmes may lead to the creation of a quality label. A joint laboratory between CEA and the Aix-Marseille-3 university is working on the detection of food irradiation in order to fight the fraud. 3 techniques are being investigated: thermoluminescence, electronic paramagnetism resonance and a chemical method. (A.C.)

  14. Food irradiation

    Food treatment by means of ionizing energy, or irradiation, is an innovative method for its preservation. In order to treat important volumes of food, it is necessary to have industrial irradiation installations. The effect of radiations on food is analyzed in the present special work and a calculus scheme for an Irradiation Plant is proposed, discussing different aspects related to its project and design: ionizing radiation sources, adequate civil work, security and auxiliary systems to the installations, dosimetric methods and financing evaluation methods of the project. Finally, the conceptual design and calculus of an irradiation industrial plant of tubercles is made, based on the actual needs of a specific agricultural zone of our country. (Author)

  15. Effects of breast cancer related lymphedema on hand muscle strength, hand functions and sensory loss of hand

    Gul Mete Civelek

    2016-01-01

    Purpose: In this study, we aimed to investigate clinical features of patients with breast cancer related lymphedema (BCRL) and effects of BCRL on hand muscle strength and function. Materials and Methods: Patients applying to oncologic rehabilitation polyclinic with right hand dominancy were included in the study. Clinical and demographic data of all patients were noted, physical examinations were performed. The presence of shoulder pain was questioned. To determine the hand grip strength J...

  16. An Unorthodox Alternative for Right-handed Neutrinos: Left-handed See-Saw

    A new left-handed see-saw mechanism is constructed, implying both the smallness of active-neutrino masses and decoupling of heavy passive neutrinos, similarly to the situation in the case of conventional see-saw. But now, in place of the conventional right-handed neutrinos, the left-handed sterile neutrinos play the role of heavy passive neutrinos, the right-handed neutrinos and right-handed sterile neutrinos being absent. Here, the left-handed sterile neutrinos are different from charge conjugates of conventional right-handed neutrinos because their lepton numbers differ. In this case, the neutrino mass term is necessarily of pure Majorana type. (author)

  17. Food-Based Science Curriculum Increases 4th Graders Multidisciplinary Science Knowledge

    Hovland, Jana A.; Carraway-Stage, Virginia G.; Cela, Artenida; Collins, Caitlin; Díaz, Sebastián R.; Collins, Angelo; Duffrin, Melani W.

    2013-01-01

    Health professionals and policymakers are asking educators to place more emphasis on food and nutrition education. Integrating these topics into science curricula using hand-on, food-based activities may strengthen students' understanding of science concepts. The Food, Math, and Science Teaching Enhancement Resource (FoodMASTER) Initiative is…

  18. Food irradiation

    The first part of this data is relative to the study of chemical modifications induced by gamma radiations (60Co, 137Cs) on macromolecules of food and their contaminates with the help of two examples: starch and nucleic acids. Then the second part shows what are the consequences of irradiation on food and their preservation; we make distinction between useful effects (for instance germination inhibition of tubercules, destruction of insects or micro-organisms) and the results which are contingently bad for nutritional, technological and above all toxicologic aspects. The last part is relative to a short restatement of the problems inherent in the industrialization of this treatment

  19. [Adverse reactions to food in daycare children].

    Madrigal, B I; Alfaro, A N; Jiménez, C C; González, G J

    1996-01-01

    A prospective descriptive survey was applied to 291 children of three different nurseries in Guadalajara, México. Medical history was done to the suspicious ones, from those, only 11 were positive (3.78%). The presumptive diagnosis of food allergy was based on the patient's history, food challenges and food elimination. The most frequent age of presentation was at 2 (34.7%) and at 4 (34.7%) years old. The food reactions were: lactose intolerance (1.7%), allergy to eggs (0.6%), carrots (0.3%), food additives (0.6%), sausages and ham (0.3%), gettina a prevalence of adverse reaction of 3.7% to food in this population. The ablactation began before three months of age in all the children with allergenic meals like: citrics (43.3%) and eggs (13%). The clinical manifestations found were diarrhea, vomiting, abdominal pain, abdominal distense, flatulence palpebral edema of nose, cheeks and hands. PMID:8814889

  20. Livestock to 2020: the next food revolution

    Delgado, Christopher L.; Rosegrant, Mark W.; Steinfeld, Henning; Ehui, Simeon K.; Courbois, Claude

    1999-01-01

    A team of researchers from the International Food Policy Research Institute (IFPRI), the Food and Agricultural Organization of the United Nations (FAO), and the International Livestock Research Institute (ILRI) collaborated to produce this comprehensive and even-handed attempt at defining the nature, extent, scope, and implications of what they term the "Livestock Revolution” in developing countries. Looking forward to 2020, they argue convincingly that the structural shifts in world agricult...

  1. Scary food

    Gyimóthy, Szilvia; Mykletun, Reidar Johan

    2009-01-01

    region had developed a new commodifi cation approach to a culinary heritage. Smalahove is marketed not only as a nostalgic and authentic rural dish, but also as a challenging culinary trophy appealing to thrillseeking consumers. The implications of the Sheep's head case are twofold. First, it represents...... destinations and regional food products....

  2. Food irradiation

    Two letters comment on a previous editorial (Lancet, Feb. 28 1987). The following points are discussed: 1) Stated doses can be exceeded without detection. 2) The hazards and problems of detection of 'food renovation'. 3) Enforcement of labelling regulations. 4) Fraud on consumers. (U.K.)

  3. Food Entrepreneur

    Ramsgaard, Michael Breum; Christensen, Marie Ernst; Matzen, Peter

    2014-01-01

    The project investigates the learning outcome and the identity work going on at the course in a setting that provides opportunities to develop new activities, products and knowledge within the food and health industry. The study is based on qualitative interviews with five participants from the...

  4. Food Allergies

    2013-04-23

    In this podcast for kids, the Kidtastics talk about the dangers of food allergies and the need to be aware if any friends or classmates have them.  Created: 4/23/2013 by Centers for Disease Control and Prevention (CDC).   Date Released: 4/23/2013.

  5. Local food:

    Sundbo, Donna Isabella Caroline

    2013-01-01

    consumers, who emphasise social properties of production more than providers. Experience marketing and events may create diffusion of a local food concept, but only when communication is massive and long-lasting. So far this has not been the case, hence there is no agreement in either theory or among...

  6. Food irradiation

    The author reviews in outline the present status of industrial gamma irradiation plants for food and medical sterilization and in particular lists commercial irradiation plants currently operating in the U.K., considering briefly plant design, efficiency, costs and dose control. (UK)

  7. Food irradiation

    The colloquium has been held on the occasion of the commissioning of a new linear electron accelerator. The 17 papers presented by the experts give a survey of the present status of food irradiation and related aspects. Every paper has been analysed and prepared for retrieval from the database. (orig.)

  8. Retrospectives: Ethics and the Invisible Hand

    Jerry Evensky

    1993-01-01

    As modern economists, we use Adam Smith's "invisible hand" metaphor confident that we all know what it means in our discourse: it reflects our admiration for the elegant and smooth functioning of the market system as a coordinator of autonomous individual choices in an interdependent world. But in Adam Smith's moral philosophy, the invisible hand has a much broader responsibility: if individuals are to enjoy the fruits of a classical liberal society, the invisible hand must not only coordinat...

  9. Photonic crystal with left-handed components

    Markoš, Peter

    2016-02-01

    We show that the periodic array of left-handed cylinders possesses a rich spectrum of guided modes when the negative permeability of cylinders equals exactly to minus value of permeability of embedding media. These resonances strongly influence propagation of electromagnetic waves through photonic structures made from left-handed materials. A series of Fano resonances excited by incident wave destroys the band frequency spectrum of square array of left-handed cylinders and increases considerably the absorption of transmitted waves.

  10. Photonic crystal with left-handed components

    Markos, Peter

    2015-01-01

    We show that the periodic array of left-handed cylinders possesses a rich spectrum of guided modes when the negative permeability of cylinders equals exactly to minus value of permeability of embedding media. These resonances strongly influences propagation of electromagnetic waves through photonic structures made from left-handed materials. A series of Fano resonances excited by incident wave destroys the band frequency spectrum of square array of left-handed cylinders and increases consider...

  11. Hand Specific Representations in Language Comprehension

    Gina F Humphreys

    2014-06-01

    Full Text Available Theories of embodied cognition argue that language comprehension involves sensory-motor re-enactments of the actions described. However, the degree of specificity of these re-enactments as well as the relationship between action and language remains a matter of debate. Here we investigate these issues by examining how hand-specific information (left or right hand is recruited in language comprehension and action execution. An fMRI study tested right-handed participants in two separate tasks that were designed to be as similar as possible to increase sensitivity of the comparison across task: an action execution go/no-go task where participants performed right or left hand actions, and a language task where participants read sentences describing the same left or right handed actions as in the execution task. We found that language-induced activity did not match the hand-specific patterns of activity found for action execution in primary somatosensory and motor cortex, but it overlapped with pre-motor and parietal regions associated with action planning. Within these pre-motor regions, both right hand actions and sentences elicited stronger activity than left hand actions and sentences - a dominant hand effect -. Importantly, both dorsal and ventral sections of the left pre-central gyrus were recruited by both tasks, suggesting different action features being recruited. These results suggest that (a language comprehension elicits motor representations that are hand-specific and akin to multimodal action plans, rather than full action re-enactments; and (b language comprehension and action execution share schematic hand-specific representations that are richer for the dominant hand, and thus linked to previous motor experience.

  12. Photonic crystal with left-handed components

    Markos, Peter

    2015-01-01

    We show that the periodic array of left-handed cylinders possesses a rich spectrum of guided modes when the negative permeability of cylinders equals exactly to minus value of permeability of embedding media. These resonances strongly influences propagation of electromagnetic waves through photonic structures made from left-handed materials. A series of Fano resonances excited by incident wave destroys the band frequency spectrum of square array of left-handed cylinders and increases considerably the absorption of transmitted waves.

  13. Back to basics: hand hygiene and isolation

    Lin Huang, G. Khai; Stewardson, Andrew J; Lindsay Grayson, M.

    2014-01-01

    Purpose of review Hand hygiene and isolation are basic, but very effective, means of preventing the spread of pathogens in healthcare. Although the principle may be straightforward, this review highlights some of the controversies regarding the implementation and efficacy of these interventions. Recent findings Hand hygiene compliance is an accepted measure of quality and safety in many countries. The evidence for the efficacy of hand hygiene in directly reducing rates of hospital-acquired in...

  14. Psychosocial Outcomes after Bilateral Hand Transplantation

    Singh, Mansher; Oser, Megan; Zinser, Jennifer; Sisk, Geoffroy; Carty, Matthew J; Sampson, Christian; Pribaz, Julian J.; Pomahac, Bohdan; Talbot, Simon G

    2015-01-01

    Background: Since the first successful hand transplantation in 1998, there have been multiple reports about surgical technique, transplant survival, and immunosuppression. However, very limited published data exist on psychosocial outcomes following hand transplantation. Methods: We report psychosocial outcomes in a patient with bilateral hand transplants at the midforearm level with serial follow-ups over 3.5 years. Different metrics used to study psychosocial outcomes included the following...

  15. Guidelines for hand hygiene in hospital

    Christina Sotnikova; Georgia Fasoi

    2013-01-01

    The appropriate compliance of rules regarding hand hygiene, have been and continue to be, one of the basic points of all prevention programs of nosocomial infections. Aim: The aim of the present study was the presentation of guidelines for hand hygiene by nurses. Method and material: Study of international and Greek literature from electronic databases Medline, PubMed and scientific journals, KEELPNO mainly from the last three years. The keywords used were: nosocomial infections, hand hygiene...

  16. Preservation of food and radiation

    In the application of radiation to preservation of food, there are some methods; sterilization, elimination of noxious insects, prevention of germination and control of maturation. The former two utilize the lethal effect of radiation to the living things and the latter two utilize the injurious effect on the metabolism of the living things. At present, irradiation to potato is most widely permitted for the purpose of prevention of germination, and the irradiation with 15 Krad (maximum) is allowed to preserve potato for 8 months in Japan. In the other hand, a large quantity of doses, such as 4.5 to 5.6 Mrad, is necessary to sterilize completely for industrial use, degeneration of food component and high cost come into question. In addition, food is directly taken into the mouth of human being, therefore, wholesomeness, legal permission and determination of dose must be examined. (Tsukamoto, Y.)

  17. Superunderactuated Multifingered Hand for Humanoid Robot

    ZHANG Wen-zeng; CHEN Qiang; SUN Zhen-guo; XU Lei

    2006-01-01

    A novel underactuated fmger mechanism was designed.Finger mechanism was incoroorated into a humanoid robot hand to obtain more degrees of freedom with less actuators and good grasping functions with shape adaptation,therefore decreasing the requirements for the control systern.A novel superunderactuated multifingered hand (TH-2 Hand)for a humanoid robot was designed based on a previous underactuated finger mechanism.The TH-2 Hand was attached to a humanoid robot because of its high personification,supemnderactuation,compactness,easy real-time control,small volume,light weight,and strong graspmg tunction.

  18. Survival of pneumococcus on hands and fomites

    Beissbarth Jemima

    2008-11-01

    Full Text Available Abstract Background Pneumococcal hand contamination in Indigenous children in remote communities is common (37%. It is not clear whether this requires frequent inoculation, or if pneumococci will survive on hands for long periods of time. Thus the aim of this study was to determine the survival time of pneumococci on hands and fomites. Findings The hands of 3 adult volunteers, a glass plate and plastic ball were inoculated with pneumococci suspended in two different media. Survival at specified time intervals was determined by swabbing and re-culture onto horse blood agar. Pneumococci inoculated onto hands of volunteers were recovered after 3 minutes at 4% to 79% of the initial inoculum. Recovery from one individual was consistently higher. By one hour, only a small number of pneumococci were recovered and this was dependent on the suspension medium used. At subsequent intervals and up to 3 hours after inoculation, Conclusion The poor survival of pneumococci on hands suggests that the high prevalence of pneumococcal hand contamination in some populations is related to frequent inoculation rather than long survival. It is plausible that hand contamination plays a (brief role in transmission directly, and indirectly through contamination via fomites. Regular hand washing and timely cleansing or removal of contaminated fomites may aid control of pneumococcal transmission via these routes.

  19. Food Nanotechnology - Food Packaging Applications

    Astonishing growth in the market for nanofoods is predicted in the future, from the current market of $2.6 billion to $20.4 billion in 2010. The market for nanotechnology in food packaging alone is expected to reach $360 million in 2008. In large part, the impetus for this predicted growth is the ...

  20. Food Nanotechnology: Food Packaging Applications

    Astonishing growth in the market for nanofoods is predicted in the future, from the current market of $2.6 billion to $20.4 billion in 2010. The market for nanotechnology in food packaging alone is expected to reach $360 million in 2008. In large part the impetus for this predicted growth is the e...

  1. Perfection of technical and tactical preparation of sportsmen of hand-to-hand fight

    Serebryak V.V.

    2010-06-01

    Full Text Available Essence of innovative hike is considered to upgrading preparation of sportsmen of hand-to-hand fight. 58 sportsmen of section of hand-to-hand fight took part in research. Age of sportsmen are from 17 to 22 years. Developed and approved the most effective technical and tactical charts of construction of duel with the opponents of different styles of single combats. It is well-proven that offered approach instrumental in development of operative thought and adaptation to sparring of hand-to-hand fight.

  2. Left-handed and right-handed rotation double function circular polarizer

    TANG Heng-jing; WU Fu-quan; DENG Hong-yan; ZHAO Shuang

    2005-01-01

    In order to gain circularly polarized light of left-handed and right-handed rotation by using a fixed device, a left-handed and right-handed rotation double function circular polarizer is designed with two λ/4 retarders and one polarizer, and its operating principle is analysed by matrix optical means. The result indicates that when the monochromatic light enters this circular polarizer in the positive direction and the negative direction,the emergent light should be circularly polarized light,of left-handed and right-handed rotation respectively. The testing system has been established to verify the above results.

  3. Robotics and Mechanisms Laboratory develops a low cost, dexterous robotic hand operated by compressed air

    Mackay, Steven D.

    2009-01-01

    The Robotics and Mechanisms Laboratory (RoMeLa) of the College of Engineering at Virginia Tech has developed a unique robotic hand that can firmly hold objects as heavy as a can of food or as delicate as a raw egg, while dexterous enough to gesture for sign language.

  4. Product and Process Innovation in the Italian Food Industry

    Capitanio, F.; Coppola, A.; Pascucci, S.

    2010-01-01

    The driving factors of innovation in the Italian food sector could be identified either in internal and in external dynamics. On one hand, the responses to the competition with new actors coming from emerging countries and the reaction to high-tech products demand evolution. On the other hand, endog

  5. Clean Hands Help Prevent the Flu

    2009-05-06

    Clean hands can help prevent the spread of infectious diseases, such as flu. This podcast explains the proper way to wash your hands.  Created: 5/6/2009 by Coordinating Center for Infectious Diseases, National Center for Immunization and Respiratory Diseases, Influenza Division (CCID/NCIRD/ID).   Date Released: 5/6/2009.

  6. Ectrodactyly/split hand feet malformation

    Jindal Geetanjali; Parmar Veena; Gupta Vipul

    2009-01-01

    Split-hand/split-foot malformation is a rare limb malformation with median clefts of the hands and feet and aplasia/hypoplasia of the phalanges, metacarpals and metatarsals. When present as an isolated anomaly, it is usually inherited as an autosomal dominant form. We report a case of autosomal recessive inheritance and discuss the antenatal diagnosis, genetic counseling and treatment for the malformation.

  7. Rope Them in with Hand Gestures

    Reading Teacher, 2010

    2010-01-01

    Using hand gestures is a great way to get students engaged in learning and more focused on reading comprehension strategies. This article presents descriptions of simple hand motions that teachers can use to help their students predict, question, clarify, and summarize while reading.

  8. Left-handed Children in Singapore.

    Gan, Linda

    1998-01-01

    Used teacher questionnaires to examine incidence of left-handedness in nearly 2,800 Singaporean children, racial differences in this left-handed population, and educational provisions in preschool and primary school. Findings indicated that 7.5% of preschoolers and 6.3% of primary children were left-handed, with a higher proportion being Chinese…

  9. The Left-Handed: "Their Sinister" History.

    Costas, Elaine Fowler

    The history of left-handedness can provide teachers and parents a better understanding of left-handed children and give those children more pride in their difference. No child should be made to feel that he or she is abnormal because of using the left hand, although some specific instruction for these students is necessary in handwriting. Many…

  10. About negative refraction and left handed materials

    Ye, Zhen

    2004-01-01

    Here I present an overview of recent studies of the phenomenon of negative refraction and left-handed materials. I will discuss some basic questions pertinent to the problem. It is pointed out that the current claims of negative refraction and left handed materials are not conclusive. To support our consideration, I will start with the fundamental physics.

  11. [SURGICAL HAND WASHING: HANDSCRUBBING OR HANDRUBBING].

    Santacatalina Mas, Roser; Peix Sagues, Ma Teresa; Miranda Salmerón, Josep; Claramunt Jofre, Marta; López López, Alba; Salas Marco, Elena

    2016-02-01

    The importance of protocols for preoperative antisepsis of the hands is given by the risk of transferring bacteria from the hands of the surgical team to the patient during surgery and it is relationship with infection of surgical wound site (SSI). Careful surgical scrub reduces the number of bacteria on the skin, but does not eliminate them completely, remaining transient microorganisms on hands after the surgical scrub. There fore if micropuncture in surgical gloves occurs, the correct preoperative preparation of hands and double gloving will be essential to reduce the risk of bacterial transmission to patients. The protocols for surgical hand antisepsis are two: Surgical scrub with antiseptic soap (hand scrubbing). Surgical scrub by rubbing alcohol (handrubbing). The hand antisepsis by rubbing with an alcohol solution has proved to be significantly more effective compared to soap solutions. We must also see that in surgical hand antisepsis with soap, you must rinse them with water. And often hospitals' taps and keys are contaminated by Pseudomonas spp., including P. aeuinosa. PMID:27101645

  12. 30 CFR 56.7018 - Hand clearance.

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Hand clearance. 56.7018 Section 56.7018 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE SAFETY AND HEALTH SAFETY AND HEALTH STANDARDS-SURFACE METAL AND NONMETAL MINES Drilling and Rotary Jet Piercing Drilling § 56.7018 Hand clearance....

  13. Emotions affect the recognition of hand postures

    Carmelo Mario Vicario

    2013-12-01

    Full Text Available The body is closely tied to the processing of social and emotional information. The purpose of this study was to determine whether a relationship between emotions and social attitudes conveyed through gestures exists. Thus we tested the effect of pro-social (i.e. happy face and anti-social (i.e. angry face emotional primes on the ability to detect socially relevant handpostures (i.e. pictures depicting an open/closed hand. In particular, participants were required to establish, as quickly as possible, if the test stimulus (i.e. a hand posture was the same or different, compared to the reference stimulus (i.e. a hand posture previously displayed in the computer screen. Results show that facial primes, displayed between the reference and the test stimuli, influence the recognition of hand postures, according to the social attitude implicitly related to the stimulus. We found that perception of pro-social (i.e. happy face primes resulted in slower RTs in detecting the open hand posture as compared to the closed hand posture. Vice-versa, perception of the anti-social (i.e. angry face prime resulted in slower RTs in detecting the closed hand posture compared to the open hand posture. These results suggest that the social attitude implicitly suggested by the displayed stimuli might represent the conceptual link between emotions and gestures.

  14. Florid reactive periostitis of the hands

    Jambhekar, Nirmala A.; Desai, Saral S. [Tata Memorial Hospital, Department of Pathology, Mumbai, Maharashtra (India); Puri, Ajay; Agarwal, Manish [Tata Memorial Hospital, Department of Orthopedics, Mumbai, Maharashtra (India)

    2004-11-01

    Reactive periostitis of the hand can be a confounding lesion on both radiological and histological grounds. An erroneous diagnosis of a malignant tumor, particularly an osteosarcoma, is a possibility. Two cases of florid reactive periostitis of the hand mistaken for osteosarcoma are reported here to illustrate this entity and caution against a diagnostic pitfall. (orig.)

  15. Florid reactive periostitis of the hands

    Reactive periostitis of the hand can be a confounding lesion on both radiological and histological grounds. An erroneous diagnosis of a malignant tumor, particularly an osteosarcoma, is a possibility. Two cases of florid reactive periostitis of the hand mistaken for osteosarcoma are reported here to illustrate this entity and caution against a diagnostic pitfall. (orig.)

  16. Hand kinematics: Application in clinical practice

    Santosh Rath

    2011-01-01

    Full Text Available Pathological conditions of the hand consequent to injuries, paralysis, disease, arthritis and congenital difference results in loss or limitation of function, deformities, stiffness, inadequate power and poor position for pinch. The pathogenesis of deformities is influenced by bio-mechanical principles of joints and muscle function. The crippling impact of secondary changes due to edema, soft tissue contractures, muscle shortening and functional adaptations also have a mechanical basis. For clinicians and hand therapists, it is necessary to understand these fundamental principles of biomechanics to plan treatment modalities. Interpretation of mechanics of hand deformities in rheumatoid arthritis and paralysis will enable the treating team to identify the appropriate interventions of splinting, therapy and surgical procedures. Basic knowledge of the principles of hand clinical bio-mechanics will help the beginner to sail through the multitude of tendon transfers described in the text books of hand surgery and find the best solution for a particular clinical presentation. Similarly, knowledge of bio-mechanics will provide solutions to an experienced surgeon to plan treatment protocols for complex situations. The article presents a concise summary of the basic principles of hand bio-mechanics for common hand conditions seen in clinical practice. Understanding and applying these principles will help clinicians in planning and devising treatment options for common and complex hand conditions.

  17. Guidelines for hand hygiene in hospital

    Christina Sotnikova

    2013-10-01

    Full Text Available The appropriate compliance of rules regarding hand hygiene, have been and continue to be, one of the basic points of all prevention programs of nosocomial infections. Aim: The aim of the present study was the presentation of guidelines for hand hygiene by nurses. Method and material: Study of international and Greek literature from electronic databases Medline, PubMed and scientific journals, KEELPNO mainly from the last three years. The keywords used were: nosocomial infections, hand hygiene, antiseptics and guidelines. Results: There are numerous studies that demonstrate the central role of hand hygiene of employees in transmission of microorganisms in the hospital environment. Hand hygiene is a process, which should not be omitted or replaced by the use of antiseptics. The professionals position in the hospital, the workplace and staff shortages, in conjunction with the large number of hospitalized patients seem to be the main factors that negatively affect the compliance with hand hygiene. The staff working in the hospital, especially with high-risk patients (ICU, surgery should not wear artificial nails, nail polish and jewelry - rings and should not have inflammation or infection on their hands. Conclusions: Hand hygiene should be applied before and after contact with each patient. Nurses have to comply with these guidelines, in order for the effective prevention and control of nosocomial infections.

  18. Illness representations in patients with hand injury.

    Chan, Jeffrey C Y

    2009-07-01

    Differences in illness perception about hand injury may partly explain the variation in health behaviours such as adherence to post-operative therapy, coping strategy, emotional response and eventual clinical outcome. This study examined the illness perception of patients with hand injuries in the acute trauma setting.

  19. Rubber hand illusion affects joint angle perception.

    Martin V Butz

    Full Text Available The Rubber Hand Illusion (RHI is a well-established experimental paradigm. It has been shown that the RHI can affect hand location estimates, arm and hand motion towards goals, the subjective visual appearance of the own hand, and the feeling of body ownership. Several studies also indicate that the peri-hand space is partially remapped around the rubber hand. Nonetheless, the question remains if and to what extent the RHI can affect the perception of other body parts. In this study we ask if the RHI can alter the perception of the elbow joint. Participants had to adjust an angular representation on a screen according to their proprioceptive perception of their own elbow joint angle. The results show that the RHI does indeed alter the elbow joint estimation, increasing the agreement with the position and orientation of the artificial hand. Thus, the results show that the brain does not only adjust the perception of the hand in body-relative space, but it also modifies the perception of other body parts. In conclusion, we propose that the brain continuously strives to maintain a consistent internal body image and that this image can be influenced by the available sensory information sources, which are mediated and mapped onto each other by means of a postural, kinematic body model.

  20. Food Choice

    Ehlers Bloksted, Josephine; Knudsen, Anna Althea; Boie Hvid, Amanda; Bang Christensen, Andrea; Ali Ismail, Mohamed Ahmed

    2012-01-01

    This paper illustrates the connection found between food choices, and the influences from society and the digital Media, more specifically television commercials. We have covered different aspects of social and psychological theories, aiming to explain how the individual is affected by social factors. We have drawn conclusions on how the individual is inflicted by society when concerning choice making, as well as covering the psychological aspects that are relevant in connection to this. Last...

  1. Food fears

    Radurisation can give a new lease of shelf life to food and cut down contamination, but it is bound to cause problems - even among comparatively tame South African consumers. In this article the facts about radurization are discussed: the labelling of irradiated products, the problem of making a bad product good by using irradiation, consumer pressure, attitudes, fears and resistance. The economics of radurised foodstuffs are also discussed

  2. Mechanism and computer simulation of a new robot hand for potential use as an artificial hand.

    Lin, L R; Huang, H P

    1997-01-01

    A prosthetic hand is essential to provide rehabilitation for individuals who lose a hand. A prosthetic hand serves two purposes: cosmetic and functional. In this paper, a prototype of the artificial hand with an emphasis on the functionality purpose is presented. A new mechanism, the NTU-Hand (NTU-Hand, patent number 107115, Taiwan, R.O.C.), which has 5 fingers with 17 degrees of freedom, has been designed and fabricated in our laboratory. Due to the special design of the mechanism, the hand has an uncoupled configuration in which each finger and joint are all individually driven. The size of the hand is almost the same as a human hand. All actuators, mechanical parts, and sensors are on the hand. The compact design makes it feasible to adapt the hand to the injured wrist. A computer simulation with three-dimensional graphics was also built to evaluate the manipulative range of the artificial hand. From the results of this simulation, the relationship between the hand and the grasped object in a specific viewpoint can be obtained. PMID:9012908

  3. Brain plasticity and hand surgery: an overview.

    Lundborg, G

    2000-06-01

    The hand is an extension of the brain, and the hand is projected and represented in large areas of the motor and sensory cortex. The brain is a complicated neural network which continuously remodels itself as a result of changes in sensory input. Such synaptic reorganizational changes may be activity-dependent, based on alterations in hand activity and tactile experience, or a result of deafferentiation such as nerve injury or amputation. Inferior recovery of functional sensibility following nerve repair, as well as phantom experiences in virtual, amputated limbs are phenomena reflecting profound cortical reorganizational changes. Surgical procedures on the hand are always accompanied by synaptic reorganizational changes in the brain cortex, and the outcome from many hand surgical procedures is to a large extent dependent on brain plasticity. PMID:10961548

  4. Staphylococcus aureus and hand eczema severity

    Haslund, P; Bangsgaard, N; Jarløv, J O;

    2009-01-01

    BACKGROUND: The role of bacterial infections in hand eczema (HE) remains to be assessed. OBJECTIVES: To determine the prevalence of Staphylococcus aureus in patients with HE compared with controls, and to relate presence of S. aureus, subtypes and toxin production to severity of HE. METHODS......: Bacterial swabs were taken at three different visits from the hand and nose in 50 patients with HE and 50 controls. Staphylococcus aureus was subtyped by spa typing and assigned to clonal complexes (CCs), and isolates were tested for exotoxin-producing S. aureus strains. The Hand Eczema Severity Index...... was used for severity assessment. RESULTS: Staphylococcus aureus was found on the hands in 24 patients with HE and four controls (P aureus was found to be related to increased severity of the eczema (P aureus types on the hands...

  5. [Suicide with a manipulated hand grenade].

    Preuss-Wössner, Johanna; Kroll, Jürgen

    2010-01-01

    Explosion injuries in civilians are rare. An uncommon case of suicide with a manipulated hand grenade is presented. The findings at the scene and on the body (i.a. massive soot blackening of the skin, singeing, size and number of splinters) gave reason to doubt the use of trinitrotoluene (TNT), the usual explosive charge in hand grenades. Further investigations showed that parts of several hand grenades and black powder from standard fire-crackers commercially available without legal restriction had been used as propelling charge. The victim, who was in a sitting position, held the hand grenade in the left hand and triggered it with the right. He bled to death due to a fracture of the right femur and lacerations of the liver. The chronological course and total circumstances of the case suggested suicide in a strongly intoxicated condition (BAC 2.5 per mille). In the flat, a larger number of unlicensed weapons and weapon parts were found. PMID:21254702

  6. A method to determine land requirements relating to food consumption patterns

    Gerbens - Leenes, Popkje; Nonhebel, S.; Ivens, W.PMF

    2002-01-01

    Food production requires agricultural land. The area needed to feed a population depends on the one hand on production systems (e.g. yields per hectare), and on the other hand on the consumption (pattern) of this population. The amount of land available for food production is declining due to variou

  7. Influence of the task on hand preference: individual differences among gorillas (Gorilla gorilla gorilla).

    Pouydebat, E; Reghem, E; Gorce, P; Bels, V

    2010-01-01

    The degree of task complexity and bimanual complementarity have been proposed as factors affecting lateralization strength in humans. However, a large number of studies have demonstrated group-level lateral hand bias for different manual activities in numerous non-human primate species. However, no study has tested the effects that a variety of tasks may have in inducing differences in hand preference. Here, we aim to test if 3 adult gorillas exhibited a greater hand preference bias performing 4 tasks of varying complexity: grasping small versus large foods, proto-tool use task and tool use task involving greater visuospatial requirements. We found that (1) the complexity of the task does not necessarily induce a right-handed bias and (2) a subject can be right-handed for a complex task and left-handed for another one. These results, complemented by many publications on hand preference in non-human primates, reveal a great variability in hand preference, which makes it very difficult to deduce any details of hominin handedness with artefacts. PMID:21212681

  8. Direct Marketing Local Foods: Food Safety Considerations

    Curtis, Kynda R.

    2010-01-01

    This publication provides an overview of the food safety issues relevant to direct marketers of fresh and processed foods, as well as suggestions for establishing food safety controls and increasing consumer confidence in local products.

  9. Hand functioning in children with cerebral palsy

    Carlyne eArnould

    2014-04-01

    Full Text Available Brain lesions may disturb hand functioning in children with cerebral palsy (CP, making it difficult or even impossible for them to perform several manual activities. Most conventional treatments for hand dysfunction in CP assume that reducing the hand dysfunctions will improve the capacity to manage activities (i.e., manual ability, MA. The aim of this study was to investigate the directional relationships (direct and indirect pathways through which hand skills influence MA in children with CP. A total of 136 children with CP (mean age: 10 years; range: 6–16 years; 35 quadriplegics, 24 diplegics, 77 hemiplegics were assessed. Six hand skills were measured on both hands: touch-pressure detection (Semmes-Weinstein aesthesiometer, stereognosis (Manual Form Perception Test, proprioception (passive mobilization of the metacarpophalangeal joints, grip strength (Jamar dynamometer, gross manual dexterity (Box and Block Test, and fine finger dexterity (Purdue Pegboard Test. MA was measured with the ABILHAND-Kids questionnaire. Correlation coefficients were used to determine the linear associations between observed variables. A path analysis of structural equation modeling was applied to test different models of causal relationships among the observed variables. Purely sensory impairments did seem not to play a significant role in the capacity to perform manual activities. According to path analysis, gross manual dexterity in both hands and stereognosis in the dominant hand were directly related to MA, whereas grip strength was indirectly related to MA through its relationship with gross manual dexterity. However, one-third of the variance in MA measures could not be explained by hand skills. It can be concluded that MA is not simply the integration of hand skills in daily activities and should be treated per se, supporting activity-based interventions.

  10. Eating tools in hand activate the brain systems for eating action: a transcranial magnetic stimulation study.

    Yamaguchi, Kaori; Nakamura, Kimihiro; Oga, Tatsuhide; Nakajima, Yasoichi

    2014-07-01

    There is increasing neuroimaging evidence suggesting that visually presented tools automatically activate the human sensorimotor system coding learned motor actions relevant to the visual stimuli. Such crossmodal activation may reflect a general functional property of the human motor memory and thus can be operating in other, non-limb effector organs, such as the orofacial system involved in eating. In the present study, we predicted that somatosensory signals produced by eating tools in hand covertly activate the neuromuscular systems involved in eating action. In Experiments 1 and 2, we measured motor evoked response (MEP) of the masseter muscle in normal humans to examine the possible impact of tools in hand (chopsticks and scissors) on the neuromuscular systems during the observation of food stimuli. We found that eating tools (chopsticks) enhanced the masseter MEPs more greatly than other tools (scissors) during the visual recognition of food, although this covert change in motor excitability was not detectable at the behavioral level. In Experiment 3, we further observed that chopsticks overall increased MEPs more greatly than scissors and this tool-driven increase of MEPs was greater when participants viewed food stimuli than when they viewed non-food stimuli. A joint analysis of the three experiments confirmed a significant impact of eating tools on the masseter MEPs during food recognition. Taken together, these results suggest that eating tools in hand exert a category-specific impact on the neuromuscular system for eating. PMID:24835403

  11. Functional food acceptance in the food chain

    Krutulyte, Rasa

    2010-01-01

    This thesis analyses consumer acceptance of functional foods and food manufacturers' decision to develop functional foods. The thesis sets up four key research questions: (1) How consumers accept functional foods enriched with omega-3? (2) How the intention of purchasing carrier ingredient combinations is explained by general attitudes to functional foods, consumers' health concerns, and the perceived fit of a particular carrier ingredient combination? (3) How food manufacturers decide to dev...

  12. Food irradiation: A contribution to food security

    For food security at the national level every country needs to evolve its own strategies to maintain a continuous supply of food between seasons. Research and development over the past 30 years have clearly demonstrated that food irradiation is a safe, effective and environmentally clean process of food preservation. The technology is beginning to play an important role in reducing post-harvest losses of food and in facilitating wider distribution of food in the trade. 1 fig., 1 tab

  13. Communicative hand gestures and object-directed hand movements activated the mirror neuron system

    Montgomery, Kimberly J.; Isenberg, Nancy; Haxby, James V.

    2007-01-01

    Humans produce hand movements to manipulate objects, but also make hand movements to convey socially relevant information to one another. The mirror neuron system (MNS) is activated during the observation and execution of actions. Previous neuroimaging experiments have identified the inferior parietal lobule (IPL) and frontal operculum as parts of the human MNS. Although experiments have suggested that object-directed hand movements drive the MNS, it is not clear whether communicative hand ge...

  14. Hemispheric asymmetries in goal-directed hand movements are independent of hand preference

    Lavrysen, Ann; Heremans, Elke; Peeters, Ron; Wenderoth, Nici; Feys, Peter; Swinnen, Stephan P.; Helsen, Werner F.

    2012-01-01

    Asymmetries in the kinematics and neural substrates of voluntary right and left eye-hand coordinated movements have been accredited to differential hemispheric specialization. An alternative explanation for between-hand movement differences could result from hand preference related effects. To test both assumptions, an experiment was conducted with left- and right-handers performing goal-directed movements with either hand paced by a metronome. Spatiotemporal accuracy was comparable between h...

  15. The One Hand Wonder: A Framework for Enhancing One-handed Website Operation on Touchscreen Smartphones

    Seipp, Karsten; Devlin, Kate

    2014-01-01

    Operating a website with one hand on a touchscreen mobile phone remains a challenging task: solutions to adapt websites for mobile users do not address the ergonomic peculiarities of one-handed operation. We present the design and evaluation of the One Hand Wonder (OHW) -- an easily-adaptable cross-platform JavaScript framework to support one-handed website navigation on touchscreen smartphones. It enhances usability without the need to redesign the existing website or to overwrite any CSS st...

  16. Skin Cancer of the Hand and Upper Extremity

    ... a Hand Therapist? Media Find a Hand Surgeon Skin Cancer of the Hand and Upper Extremity Email to ... cell carcinoma is the most common type of skin cancer of the hand, followed by basal cell carcinoma ...

  17. Hand Preference and Skill in 115 Children of Two Left-Handed Parents.

    Annett, Marian

    1983-01-01

    Studied hand skill and performance in children (N=115) of left-handed parents using peg moving tasks and soccer kicks. Concluded that being raised by two left-handed parents does little to hinder the expression of the rs plus gene. Correlations for handedness in families depend more on genetics than experience. (Author/JAC)

  18. The Effect of Antibacterial Formula Hand Cleaners on the Elimination of Microbes on Hands

    Coleman, J. R.

    2002-05-01

    : The purpose of this project is to find out which one of the antibacterial hand cleanser (antibacterial bar soap, antibacterial liquid hand soap, and liquid hand sanitizer) is more effective in eliminating microbes. If antibacterial- formula liquid hand soap is used on soiled hands, then it will be more effective in eliminating microbes. Germs are microorganisms that cause disease and can spread from person-to-person. Bacteria are a kind of microbe, an example of which is Transient Flora that is often found on hands. Hand washing prevents germs from spreading to others. During the procedure, swabs were used to take samples before and after the soiled hands had been washed with one of the antibacterial hand cleansers. Nutrient Easygel was poured into petri dishes to harden for 1 day, and then samples were swabbed on the gel. The Petri dishes were placed in an incubator for 24 hours, and then data was recorded accordingly. The antibacterial liquid hand soap was sufficient in eliminating the majority of bacteria. The hands had 65% of the bacteria on them, and after the liquid hand soap was used only 37% of the bacteria remained.

  19. Standardisation of hand x-rays for arthritis: the relevance of hand positioning

    Segerink, L.; Withaar, T.T.; Lansbergen, M.D.I.; Kauffman, J.A.; Schimmelpenninck-Scheiffers, M.L.; Bernelot Moens, H.J.

    2006-01-01

    Background: Joint space width has become an important outcome measure in rheumatoid arthritis. The quality of routine hand x-rays is varying, and hand positioning may affect the projection of the JSW on the image (Angwin 2001). The impact of the position of a hand relative to the X-ray tube on JSW i

  20. The validity and reliability study of Hand Hygiene Belief Scale and Hand Hygiene Practices Inventory

    Mevlude Karadag

    2016-06-01

    Conclusion: The adaptation of translated and ldquo;Hand Hygiene Belief Scale and Hand Hygiene Practices Inventory and rdquo; in Turkey is found to be reliable and valid to evaluate hand hygiene belief and practices. [Cukurova Med J 2016; 41(2.000: 271-284

  1. Hand hygiene among health care workers

    Mani Ameet

    2010-01-01

    Full Text Available Healthcare-associated infections are an important cause of morbidity and mortality among hospitalized patients worldwide. Transmission of health care associated pathogens generally occurs via the contaminated hands of health care workers. Hand hygiene has long been considered one of the most important infection control measures to prevent health care-associated infections. For generations, hand washing with soap and water has been considered a measure of personal hygiene. As early as 1822, a French pharmacist demonstrated that solutions containing chlorides of lime or soda could eradicate the foul odor associated with human corpses and that such solutions could be used as disinfectants and antiseptics. This paper provides a comprehensive review of data regarding hand washing and hand antisepsis in healthcare settings. In addition, it provides specific recommendations to uphold improved hand-hygiene practices and reduce transmission of pathogenic microorganisms to patients and personnel in healthcare settings. This article also makes recommendations and suggests the significance of hand health hygiene in infection control.

  2. Norovirus: Food Handlers

    ... National Institutes of Health NoroCORE Food Virology For Food Workers Language: English Español (Spanish) Recommend on Facebook ... trabajadores del sector alimentario Norovirus and Working With Food CDC Vital Signs Report Preventing Norovirus Outbreaks, Food ...

  3. Pain management strategies in hand surgery.

    Ketonis, Constantinos; Ilyas, Asif M; Liss, Frederic

    2015-07-01

    Modern anesthetic agents have allowed for the rapid expansion of ambulatory surgery, particularly in hand surgery. The choice between general anesthesia, peripheral regional blocks, regional intravenous anesthesia (Bier block), local block with sedation, and the recently popularized wide-awake hand surgery depends on several variables, including the type and duration of the procedure and patient characteristics, coexisting conditions, location, and expected length of the procedure. This article discusses the various perioperative and postoperative analgesic options to optimize the hand surgical patients' experience. PMID:26043053

  4. Hand Gesture Recognition: A Literature Review

    Rafiqul Zaman Khan

    2012-08-01

    Full Text Available Hand gesture recognition system received great attention in the recent few years because of itsmanifoldness applications and the ability to interact with machine efficiently through human computerinteraction. In this paper a survey of recent hand gesture recognition systems is presented. Key issues ofhand gesture recognition system are presented with challenges of gesture system. Review methods of recentpostures and gestures recognition system presented as well. Summary of research results of hand gesturemethods, databases, and comparison between main gesture recognition phases are also given. Advantagesand drawbacks of the discussed systems are explained finally

  5. Hand eczema in the TOACS cohort

    Mortz, C G; Bindslev-Jensen, C; Andersen, Klaus Ejner

    2014-01-01

    and participate in a clinical examination including patch testing (TRUE(®) Test). RESULTS: The incidence of hand eczema was 8.8/1000 person-years. The one-year period prevalence of hand eczema in the young adults was 14.3% (127/891) and the point prevalence 7.1% (63/891) with significantly higher...... in 28-30 years old adults and it was highly associated with childhood hand eczema and atopic dermatitis together with wet work and taking care of small children in adulthood. There was no association to smoking, education level or nickel allergy in childhood. This article is protected by copyright...

  6. Management of post burn hand deformities

    Sabapathy S

    2010-10-01

    Full Text Available The hand is ranked among the three most frequent sites of burns scar contracture deformity. One of the major determinants of the quality of life in burns survivors is the functionality of the hands. Burns deformities, although largely preventable, nevertheless do occur when appropriate treatment is not provided in the acute situation or when they are part of a major burns. Reconstructive procedures can greatly improve the function of the hands. Appropriate choice of procedures and timing of surgery followed by supervised physiotherapy can be a boon for a burns survivor.

  7. [Digital necrosis in hand by uncommon mechanism].

    Leroux, Maria Bibiana; Lashak, Celina; Mazzurco, Martin

    2013-07-01

    A 43-year-old, non-smoking man presented with acute ischemic lesions of his left hand. He had been taking beta-blockers for his arterial hypertension. The day before the occurrence of these acute lesions, he self medicated with a drug containing ergotamine and caffeine because of a headache. About one hour after mild trauma to the hand, he noticed intense cyanosis accompanied by severe pain in the fingers that progressed to digital necrosis. Hematological tests, hand radiography, echo Doppler, and nailfold videocapillaroscopy were performed. Digital necrosis owing to an unusual combination of ischemic mechanisms is assumed. PMID:24010508

  8. The First Hand Transplantation in Iran

    Kalantar-Hormozi, A.; Firoozi, F.; Yavari, M; Arasteh, E.; Najafizadeh, K.; F Rashid-Farokhi

    2013-01-01

    Nowadays, hand transplantation is a very challenging procedure for surgeons and researchers worldwide. Despite many problems that may occur after this surgery, some centers continue to practice this highly sophisticated procedure. Herein, we report on a 38-year-old man who received hand transplant from a 24-year-old brain-dead man. This patient had lost his right hand from the lower one-third of forearm six years before after a trauma from a mincing machine. Team members organized pre-operati...

  9. The Hand and Foot in the Cold.

    Kaufman, W C

    1983-02-01

    In brief: Physiological and physical methods were used to study the effects of chilling on the hands and feet and to compare various mittens and footwear. The woolen liner-leather shell mitten is effective protection for the hands, and the woolen sock-felt liner-shoepac combination was good for protecting the feet. Direct contact with the ground greatly increases heat loss, so the thickness of the sole is important. Superficial rewarming of the hand will stimulate blood flow to it, but blood flow will not return to the foot unless the whole body is sufficiently warm. Therefore, torso protection is as important as extremity protection for long exposures. PMID:27463168

  10. Food Irradiation In Vietnam And Japan

    In 2008, Japan Atomic Energy Commission of Cabinet Office performed the study of current status of food irradiation in the world. The results showed that the total quantity of irradiated foods in 2005 was 405,000 tons. Seven main countries for food irradiation were China, USA, Ukraine, Brazil, South Africa, Vietnam and Japan. In Japan, only the potato irradiation for sprout inhibition is continued more than 35 years since 1974 but the quantity is decreasing. On the other hand, the food irradiation of Vietnam has been developed rapidly in a short time to export the frozen seafood and fruit. This paper shows the status of food irradiation in Vietnam and Japan, and the progress in both countries after 2005. (author)

  11. Mechanisms in the shaping of organic food as strategy in the Danish food sector

    Jørgensen, Michael Søgaard

    Whether one is pessimist or optimist one can either phrase the development of organic agriculture and organic food in Denmark either as ‘only 7% of the agricultural area has been converted’ or ‘even 7% of the agricultural area has been converted’. The point of this paper is that one has to use both...... paper analyses some of the changes that have taken place in the Danish food sector during the last 10-15 years with respect to organic food. The paper looks for how changes in the systems of production, consumption, knowledge and regulation have interacted and what kind of coherence and dissonance among...... views in an analysis of the development of organic agriculture and organic food in Denmark. On the one hand a new product niche and maybe even a new development path has developed and on the other hand the conventional agriculture is still dominating with more than 90% of the agricultural area. The...

  12. Food justice and Christian ethics

    Heinrich Bedford-Strohm

    2012-12-01

    Full Text Available The article dealt with the moral and political problem of international food justice in which the deep contradiction between the present situation of malnourishment and starvation in large parts of the global population on the one hand and the biblical notion of the preferential option for the poor on the other hand was described. This ecumenically widely accepted notion was clarified in several aspects. How deeply this is rooted in the history of Christian social thought was shown by Martin Luther�s writings on the economy which have remained relatively unknown in the churches and in the scholarly world. The article then presented three models of Christian economic ethic: the technical economic model, the utopian economic model and the public theological economic model. On the basis of the public theological model seven challenges for international food justice were presented. The basis for these challenges is an understanding of globalisation which guarantees just participation for everyone and deals with nature in an ecologically sustainable way. The interests of small farmers are the basis for judging the activities of big agro-corporations. Public theology is the background for an active involvement of the churches as agents of a global civil society to promote international food justice.

  13. Hand Biometric Recognition Based on Fused Hand Geometry and Vascular Patterns

    Soowon Kim; GiTae Park

    2013-01-01

    A hand biometric authentication method based on measurements of the user’s hand geometry and vascular pattern is proposed. To acquire the hand geometry, the thickness of the side view of the hand, the K-curvature with a hand-shaped chain code, the lengths and angles of the finger valleys, and the lengths and profiles of the fingers were used, and for the vascular pattern, the direction-based vascular-pattern extraction method was used, and thus, a new multimodal biometric approach is proposed...

  14. Hand hygiene in reducing transient flora on the hands of healthcare workers: An educational intervention

    R Kapil

    2015-01-01

    Full Text Available Aim: Hand hygiene has now been recognised as one of the most effective intervention to control the transmission of infections in a hospital and education is an important tool to ensure its implementation. In order to convince the users and as a part of education, it is important to generate evidence on the role of hand hygiene in reducing the bacterial flora on their hands. The present study was undertaken in a tertiary care hospital to demonstrate the presence of bacterial flora on the hands of healthcare workers (HCW in different categories, to teach them proper hand hygiene technique using alcohol-based hand rub and determine the outcome for reduction of bacteria. Materials and Methods: A total sample size of 60 subjects including resident doctors, medical students, nurses and hospital attendants were included in the study after obtaining informed consent. Each person was educated on the technique of hand hygiene with alcohol-based hand rub and hand impressions were cultured before and after hand hygiene. All the subjects were also given a questionnaire to assess their perception on hand hygiene. The WHO posters on proper hand hygiene were displayed in the appropriate areas of the hospital in addition, as an educational tool. Results: Majority (42 out of 60 of the HCWs had bacterial count up to 100 colonies or more on both hands before the application of hand rub while working in the hospital. After use of alcohol hand rub with a proper hand hygiene technique, it was found that the percentage reduction was 95-99% among doctors and nurses, 70% among hospital attendants and 50% among sanitary attendants. Staphylococcus aureus was present on the hands of eight persons of which three were methicillin-resistant Staphylococcus aureus. Conclusions: The study demonstrates that transient bacteria are present on the hands of HCWs but majority could be removed by proper hand hygiene, which needs continuous education to be effective. It also shows that

  15. Color-Removal by Microorganisms Isolated from Human Hands

    Tsukasa Ito

    2013-08-01

    Full Text Available Microorganisms are essential for human life. Microorganisms decompose the carbon compounds in dead animals and plants and convert them into carbon dioxide. Intestinal bacteria assist in food digestion. Some vitamins are produced by bacteria that live in the intestines. Sewage and industrial wastewater are treated by activated sludge composed of microbial communities. All of these are due to the ability of microbes to produce many enzymes that can degrade chemicals. How do teachers make students understand that microorganisms are always associated with humans, and that microorganisms have the ability to degrade chemicals? The presence of microorganisms on humans can be shown by incubating agar plates after they are touched by the hands of students. The ability of microorganisms to degrade chemicals can be shown by an analytical measurement of the degradation of chemicals. When the chemicals are dyes (colorants in water, microbial activity on degradation of dyes can be demonstrated by observing a decreasing degree of color as a result of the enzymatic activity (e.g., azoreductase. Dyes are widely used in the textile, food, and cosmetic industries. They are generally resistant to conventional biological wastewater treatment systems such as the activated sludge process (4. The discharge of wastewater containing dye pollutes surface water. The ability of microorganisms to decolorize and degrade dyes has been widely investigated to use for bioremediation purposes (5. The goal of this tip is to understand the presence of bacteria on human skin and the ability of bacteria to degrade colorant chemicals (decolorization. In this tip, students first cultivate and isolate bacteria on their hands, and then examine potential decolorization activity of each bacterium by observing the degree of color of the liquid in tubes in which bacteria isolated from students’ hands were inoculated. Decolorization activity of bacterial isolates from human skin has been

  16. Effects of a Modified Hand Compression Bandage for Treatment of Post-Burn Hand Edemas

    Park, Won Yong; Joo, So Young; Jang, Ki Un; Seo, Cheong Hoon; Jun, Ah Young

    2016-01-01

    Objective To evaluate the effect of a modified hand compression bandage in patients with a post-burn hand edema. Methods Patients were recruited from burn centers. We classified the patients into two groups: the modified hand compression bandage group comprising of 22 patients who had a modified hand compression bandage and received conventional physical therapy and the conventionally treated group, comprising of 20 patients who received only conventional physical therapy during the 4-week period post-burn. Hand circumference, hand skin thickness, and hand function were evaluated by grip strength, active range of motion (ROM), Jebsen hand function test, and visual analogue scale (VAS). These assessments were used to evaluate treatment effectiveness prior to the first treatment, 2 weeks after the first treatment, 4 weeks after the first treatment, and 4 months after the first treatment. Results As a result of repeated-measures analysis of variance on hand circumference, skin thickness, VAS, and each metacarpophalangeal joint ROM, we found significant differences that corresponded to time effect (p0.05). Conclusion The modified hand compression bandage will be clinically useful for the treatment of patients with post-burn hand edemas. PMID:27152286

  17. Food-based Science Curriculum Increases 4th Graders Multidisciplinary Science Knowledge

    Hovland, Jana A.; Carraway-Stage, Virginia G.; Cela, Artenida; Collins, Caitlin; Díaz, Sebastián R.; Collins, Angelo; Duffrin, Melani W.

    2013-01-01

    Health professionals and policymakers are asking educators to place more emphasis on food and nutrition education. Integrating these topics into science curricula using hand-on, food-based activities may strengthen students’ understanding of science concepts. The Food, Math, and Science Teaching Enhancement Resource (FoodMASTER) Initiative is a compilation of programs aimed at using food as a tool to teach mathematics and science. Previous studies have shown that students experiencing the Foo...

  18. Constraint Study for a Hand Exoskeleton: Human Hand Kinematics and Dynamics

    Fai Chen Chen

    2013-01-01

    Full Text Available In the last few years, the number of projects studying the human hand from the robotic point of view has increased rapidly, due to the growing interest in academic and industrial applications. Nevertheless, the complexity of the human hand given its large number of degrees of freedom (DoF within a significantly reduced space requires an exhaustive analysis, before proposing any applications. The aim of this paper is to provide a complete summary of the kinematic and dynamic characteristics of the human hand as a preliminary step towards the development of hand devices such as prosthetic/robotic hands and exoskeletons imitating the human hand shape and functionality. A collection of data and constraints relevant to hand movements is presented, and the direct and inverse kinematics are solved for all the fingers as well as the dynamics; anthropometric data and dynamics equations allow performing simulations to understand the behavior of the finger.

  19. [Plumbago - hand sifting for discoloured pieces] 775

    W L H Skeen and Co

    2003-01-01

    278 x 211 mm. Showing female workers sorting plumbago in an open courtyard surrounded by barrels of plumbago awaiting shipment. Annotated '775' on the bottom left hand corner of the photograph. Date approximate.

  20. Bipedal tool use strengthens chimpanzee hand preferences

    Braccini, Stephanie; Lambeth, Susan; Schapiro, Steve;

    2010-01-01

    stance, without the use of one hand for support, will elicit a right hand preference. Results supported the first, but not the second hypothesis: bipedalism induced the subjects to become more lateralized, but not in any particular direction. Instead, it appears that subtle pre-existing lateral biases......The degree to which non-human primate behavior is lateralized, at either individual or population levels, remains controversial. We investigated the relationship between hand preference and posture during tool use in chimpanzees (Pan troglodytes) during bipedal tool use. We experimentally induced...... tool use in a supported bipedal posture, an unsupported bipedal posture, and a seated posture. Neither bipedal tool use nor these supported conditions have been previously evaluated in apes. The hypotheses tested were 1) bipedal posture will increase the strength of hand preference, and 2) a bipedal...

  1. Energy Expenditure During Walking with Hand Weights.

    Makalous, Susan L.; And Others

    1988-01-01

    A study of 11 obese adults who exercised with hand weights concludes that using the weights increases the energy demands of walking but only slightly. Research and results are presented and analyzed. (JL)

  2. Hands-On Skills for Caregivers

    ... A + A You are here Home Hands-On Skills for Caregivers Printer-friendly version When you’re ... therapist who can help you develop your transferring skills. Allow for Their Reality. Remember to accept your ...

  3. Force reflecting hand controller for manipulator teleoperation

    Bryfogle, Mark D.

    1991-12-01

    A force reflecting hand controller based upon a six degree of freedom fully parallel mechanism, often termed a Stewart Platform, has been designed, constructed, and tested as an integrated system with a slave robot manipulator test bed. A force reflecting hand controller comprises a kinesthetic device capable of transmitting position and orientation commands to a slave robot manipulator while simultaneously representing the environmental interaction forces of the slave manipulator back to the operator through actuators driving the hand controller mechanism. The Stewart Platform was chosen as a novel approach to improve force reflecting teleoperation because of its inherently high ratio of load generation capability to system mass content and the correspondingly high dynamic bandwidth. An additional novelty of the program was to implement closed loop force and torque control about the hand controller mechanism by equipping the handgrip with a six degree of freedom force and torque measuring cell. The mechanical, electrical, computer, and control systems are discussed and system tests are presented.

  4. Static hand gesture recognition from a video

    Rokade, Rajeshree S.; Doye, Dharmpal

    2011-10-01

    A sign language (also signed language) is a language which, instead of acoustically conveyed sound patterns, uses visually transmitted sign patterns to convey meaning- "simultaneously combining hand shapes, orientation and movement of the hands". Sign languages commonly develop in deaf communities, which can include interpreters, friends and families of deaf people as well as people who are deaf or hard of hearing themselves. In this paper, we proposed a novel system for recognition of static hand gestures from a video, based on Kohonen neural network. We proposed algorithm to separate out key frames, which include correct gestures from a video sequence. We segment, hand images from complex and non uniform background. Features are extracted by applying Kohonen on key frames and recognition is done.

  5. Robot hand tackles jobs in hazardous areas

    A robot hand and arm designed to mimic the operation of its human counterpart, developed at the University of Southampton for use in a standard industrial glovebox, is described. It was specifically designed for use in a radioactive environment moving high dosage components around. As dosage limits go down, there is a legal requirement to remove people from that environment. The nine-axis arm is for use in a glove designed for a human hand. Drive for the motors used to power the hand is from three-phase MOSFET inventor cards, the switching pattern controlled by the Hall effect communication sensors integral to each motor. The computer software for the arm allows the hand to be positioned using a joystick on a control box, with three levels of command for grip, pinch and touch. (author)

  6. Ganglion Cyst of the Wrist and Hand

    .org Ganglion Cyst of the Wrist and Hand Page ( 1 ) Ganglion cysts are the most common mass or lump ... can quickly appear, disappear, and change size. Many ganglion cysts do not require treatment. However, if the ...

  7. From Food to Fuel: The Swedish Resource Efficiency Dilemma.

    Lundgren, Monia

    2014-01-01

    The EU has embarked on a resource efficiency trajectory in order to solve resource scarcity and general sustainability issues. The conversion of food waste into fuel is considered resource efficient as it makes use of resources that would otherwise be discarded. On the other hand, the food sector affects the environment substantially as it is inherently resource intensive and excessive. The purpose of the study was to assess how resource efficient the food waste substrate (feedstock for energ...

  8. Analysis of Swedish consumers’ attitude to Chinese food

    Chen, Jie

    2010-01-01

    The aim of this research is to find out what’s attitude Swedish consumers have to Chinese food. The questionnaires based on the Food Choice Questionnaire (FCQ) are handed out to 100 Swedish respondents in order to investigate their motivation on Chinese food choice. 78 questionnaires which were filled completely were selected for this study. Eleven factors involved in the questionnaire are labeled health, mood, convenience, sensory appeal, natural content, price, weight control, familiarity, ...

  9. Novel approaches for food safety management and communication

    George-John E Nychas; Panagou, Efstathios Z.; Mohareb, Fady R.

    2016-01-01

    The current safety and quality controls in the food chain are lacking or inadequately applied and fail to prevent microbial and/or chemical contamination of food products, which leads to reduced confidence among consumers. On the other hand to meet market demands food business operators (producers, retailers, resellers) and regulators need to develop and apply structured quality and safety assurance systems based on thorough risk analysis and prevention, through monitoring, recording and ...

  10. Fast Foods, Organic Foods, Fad Diets

    There is no standard definition of fast food. Generally, fast food is eaten without cutlery, and fast-food restaurants have no wait staff. Failure to have a standardized definition makes it difficult to compare studies. Foods available outside the home tend to be high in energy and fat compared w...

  11. IR laser sensors for the detection food adulteration

    The paper reports the results of the project SAL@CQO aimed at the development of instrumentation Innovative optical, laser based sensors, for the improvement of the level of safety of products food and for the detection of food fraud. Through the developed prototypes, the project aims provide on the one hand a means of rapid screening, automated, and to facilitate the use of simplified Work of the Audit Institutions responsible for monitoring and repression of food frauds. On the other hand It intends to provide a method of production chains practical monitoring for the maintenance of a of the final product quality standards.

  12. Ectrodactyly/split hand feet malformation

    Jindal Geetanjali

    2009-01-01

    Full Text Available Split-hand/split-foot malformation is a rare limb malformation with median clefts of the hands and feet and aplasia/hypoplasia of the phalanges, metacarpals and metatarsals. When present as an isolated anomaly, it is usually inherited as an autosomal dominant form. We report a case of autosomal recessive inheritance and discuss the antenatal diagnosis, genetic counseling and treatment for the malformation.

  13. Toward an Epistemology of the Hand

    Brinkmann, Svend; Tanggaard, Lene

    2010-01-01

    ‘epistemology of the eye' has been at work, which has had significant practical implications, not least in educational contexts. One way to characterize John Dewey's pragmatism is to see it as an attempt to replace the epistemology of the eye with an epistemology of the hand. This article develops the...... epistemology of the hand on three levels: A level of embodiment and metaphors, of craftsmanship and social practices, and of schooling and education....

  14. Unconstrained and Contactless Hand Geometry Biometrics

    Carmen Sánchez-Ávila; Gonzalo Bailador del Pozo; Javier Guerra-Casanova; Alberto de-Santos-Sierra

    2011-01-01

    This paper presents a hand biometric system for contact-less, platform-free scenarios, proposing innovative methods in feature extraction, template creation and template matching. The evaluation of the proposed method considers both the use of three contact-less publicly available hand databases, and the comparison of the performance to two competitive pattern recognition techniques existing in literature: namely Support Vector Machines (SVM) and k-Nearest Neighbour (k-NN). Results highlight ...

  15. Management of Facial Telangiectasias with Hand Cautery

    E. Liapakis, Ioannis; Englander, Miriam; Sinani, Roven; I. Paschalis, Eleftherios

    2015-01-01

    BACKGROUND Facial telangiectasias are superficial cutaneous vessels that can result in noticeable aesthetical imperfections. This study presents a technique for the removal of facial telangiectasias using hand cautery. METHODS Twenty-five patients with facial telangiectasias were treated using hand cautery (Medicell Inc, Athens, Greece) during 2009-2013. Photo documentation was performed for each patient before and immediately after treatment. Treatment was performed by cauterization at 800°C...

  16. Hand washing promotion for preventing diarrhoea

    Ejemot-Nwadiaro, Regina I; Ehiri, John E.; Arikpo, Dachi; Meremikwu, Martin M; Critchley, Julia A

    2015-01-01

    Background Diarrhoea accounts for 1.8 million deaths in children in low- and middle-income countries (LMICs). One of the identified strategies to prevent diarrhoea is hand washing. Objectives To assess the effects of hand washing promotion interventions on diarrhoeal episodes in children and adults. Search methods We searched the Cochrane Infectious Diseases Group Specialized Register (27 May 2015); CENTRAL (published in the Cochrane Library 2015, Issue 5); MEDLINE (1966 to 27 May 2015); EMBA...

  17. In the shadow of the invisible hand

    Farhad Rassekh

    2009-01-01

    An inherent affinity exits between the evolutionary interpretation of the invisible hand and the science of complexity. The evolutionary interpretation regards the market economy as an adaptive, self-organizing, and evolving process while the science of complexity studies the endogenous emergence of patterns and structures in complex systems. The invisible hand provides an intellectual and historical backdrop for the complexity science while certain tools and techniques in complexity have hel...

  18. Nail-Gun Injuries to the Hand

    Pierpont, Yvonne N.; Pappas-Politis, Effie; Naidu, Deepak K.; Salas, R. Emerick; Johnson, Erika L.; Payne, Wyatt G.

    2008-01-01

    Background: The nail gun is a commonly utilized tool in carpentry and construction. When used properly with appropriate safety precautions, it can facilitate production and boost efficiency; however, this powerful tool also has the potential to cause serious injury. The most common site of nail-gun injuries in both industrial and nonoccupational settings is the hand. Materials and Methods: We report on two patients with nail-gun injuries to the hand. A review of the literature and discussion ...

  19. Quantum levitation by left-handed metamaterials

    Leonhardt, U.; Philbin, T. G.

    2006-01-01

    Left-handed metamaterials make perfect lenses that image classical electromagnetic fields with significantly higher resolution than the diffraction limit. Here we consider the quantum physics of such devices. We show that the Casimir force of two conducting plates may turn from attraction to repulsion if a perfect lens is sandwiched between them. For optical left-handed metamaterials this repulsive force of the quantum vacuum may levitate ultra-thin mirrors.

  20. Surface polaritons on left-handed spheres

    Ancey, Stéphane; Décanini, Yves; Folacci, Antoine; Gabrielli, Paul

    2007-01-01

    We consider the interaction of an electromagnetic field with a left-handed sphere, i.e., with a sphere fabricated from a left-handed material, in the framework of complex angular momentum techniques. We emphasize more particularly, from a semiclassical point of view, the resonant aspects of the problem linked to the existence of surface polaritons. We prove that the long-lived resonant modes can be classified into distinct families, each family being generated by one surface polariton propaga...

  1. Transmission Studies of Left-handed Materials

    Markos, P.; Soukoulis, C. M.

    2001-01-01

    Left-handed materials are studied numerically using an improved version of the transfer-matrix method. The transmission, reflection, the phase of the reflection and the absorption are calculated and compared with experiments for both single split-ring resonators (SRR) with negative permeability and left-handed materials (LHMs) which have both the permittivity and permeability negative. Our results suggest ways of positively identifying materials that have both permittivity and permeability ne...

  2. Remarks on left-handed lattice fermions

    Gattringer, Christof; Pak, Markus

    2007-01-01

    We study whether applying lattice projectors on a vector-like Ginsparg-Wilson Dirac operator is the only way to construct left-handed lattice fermions. Using RG transformations we derive an equation for the generating functional on the lattice, obtained by blocking from the continuum. We analyze how symmetries of the continuum theory manifest themselves in this lattice generating functional and how anomalies emerge. The formalism is applied to left-handed continuum fermions and we derive two ...

  3. MRI-based skeletal hand movement model

    Stillfried, Georg; Hillenbrand, Ulrich; Settles, Marcus; van der Smagt, Patrick

    2012-01-01

    The kinematics of the human hand is optimal with respect to force distribution during pinch as well as power grasp, reducing the tissue strain when exerting forces through opposing fingers and optimising contact faces. Quantifying this optimality is of key importance when constructing biomimetic robotic hands, but understanding the exact human finger motion is also an important asset in, e.g., tracking finger movement during manipulation. The goal of the method presented here is to determi...

  4. Virtual Hand Illusion Induced by Visuomotor Correlations

    Sanchez-Vives, M. V.; Spanlang, B.; Frisoli, A.; Bergamasco, M.; Slater, M.

    2010-01-01

    Background: Our body schema gives the subjective impression of being highly stable. However, a number of easily-evoked illusions illustrate its remarkable malleability. In the rubber-hand illusion, illusory ownership of a rubber-hand is evoked by synchronous visual and tactile stimulation on a visible rubber arm and on the hidden real arm. Ownership is concurrent with a proprioceptive illusion of displacement of the arm position towards the fake arm. We have previously shown that this illusio...

  5. Perspective of health professionals on hand hygiene

    Daniel Silva; Otília Andrade; Ernestina Silva

    2014-01-01

    Objective: To identify the practices reported by health professionals on hand hygiene; To determine how the practices of hand hygiene are related to socio-demographic and professional variables and variables in the context of practice. Material and methods: A descriptive-correlational and cross-sectional study conducted in a hospital in central Portugal, in May and June, 2012. 71 health professionals participated, with 23.9% physicians, 64.8% nurses and 11.3% operating assistants, in paedi...

  6. Ganglions of the hand and wrist.

    Young, L; Bartell, T; Logan, S E

    1988-06-01

    The ganglion is the most common soft tissue tumor of the hand and wrist, originating from the joint capsule or tendon sheath. Accurate diagnosis and proper treatment of these entities require a thorough knowledge of the anatomy of the wrist and hand as well as of the ganglion itself. Definitive therapy is based on total surgical removal of the cyst and its connections to the joint or tendon sheath. PMID:3287641

  7. Transmission Losses in Left-handed Materials

    Markos, P; Rousochatzakis, I.; Soukoulis, C. M.

    2002-01-01

    We numerically analyze the origin of the transmission losses in left-handed structures. Our data confirms that left handed structures can have very good transmission properties, in spite of the expectable dispersion of their effective permeability and refraction index. The large permittivity of the metallic components improves the transmission. High losses, observed in recent experiments, could be explained by the absorption of the dielectric board.

  8. Hand1 overexpression inhibits medulloblastoma metastasis.

    Asuthkar, Swapna; Guda, Maheedhara R; Martin, Sarah E; Antony, Reuben; Fernandez, Karen; Lin, Julian; Tsung, Andrew J; Velpula, Kiran K

    2016-08-19

    Medulloblastoma (MB) is the most frequent malignant pediatric brain tumor. Current treatment includes surgery, radiation and chemotherapy. However, ongoing treatment in patients is further classified according to the presence or absence of metastasis. Since metastatic medulloblastoma are refractory to current treatments, there is need to identify novel biomarkers that could be used to reduce metastatic potential, and more importantly be targeted therapeutically. Previously, we showed that ionizing radiation-induced uPAR overexpression is associated with increased accumulation of β-catenin in the nucleus. We further demonstrated that uPAR protein act as cytoplasmic sequestration factor for a novel basic helix-loop-helix transcription factor, Hand1. Among the histological subtypes classical and desmoplastic subtypes account for the majority while large cell/anaplastic variant is most commonly associated with metastatic disease. In this present study using immunohistochemical approach and patient data mining for the first time, we demonstrated that Hand1 expression is observed to be downregulated in all the subtypes of medulloblastoma. Previously we showed that Hand1 overexpression regulated medulloblastoma angiogenesis and here we investigated the role of Hand1 in the context of Epithelial-Mesenchymal Transition (EMT). Moreover, UW228 and D283 cells overexpressing Hand1 demonstrated decreased-expression of mesenchymal markers (N-cadherin, β-catenin and SOX2); metastatic marker (SMA); and increased expression of epithelial marker (E-cadherin). Strikingly, human pluripotent stem cell antibody array showed that Hand1 overexpression resulted in substantial decrease in pluripotency markers (Nanog, Oct3/4, Otx2, Flk1) suggesting that Hand1 expression may be essential to attenuate the EMT and our findings underscore a novel role for Hand1 in medulloblastoma metastasis. PMID:27297109

  9. Hand Hygiene Saves Lives: Patient Admission Video

    2008-05-01

    This podcast is for hospital patients and visitors. It emphasizes two key points to help prevent infections: the importance of practicing hand hygiene while in the hospital, and that it's appropriate to ask or remind healthcare providers to practice hand hygiene.  Created: 5/1/2008 by National Center for Preparedness, Detection, and Control of Infectious Diseases (NCPDCID).   Date Released: 6/19/2008.

  10. Design and Development of Robot Hand System

    Panchumarthy Seetharamaiah

    2011-01-01

    Full Text Available Research on robot hand design is being carried out to accommodate a variety of tasks such as grasping and manipulation of objects in the field of industrial applications, service robots and rehabilitation robots. Problem statement: To design and develop a microcontroller-based four fingered robotic hand with a simple and minimal control strategy to pick and place application with object detection by simple IR sensor logic. Approach: The methodology is based on anthropomorphic design with three fingers and an opposing thumb. Each finger has three links and three double revolute joints. Each finger is actuated by a single opposing pair of tendons. The robot hand system is interfaced to microcontroller with software control by means of 14 independent commands for the motion of joints: close and open for fore finger, middle finger, ring finger and thumb finger and wrist up and down, base clockwise and counter clockwise, pick and place and home position. The tendoning system and wireless feedback logic provide the hand with the ability to confirm to object topology and therefore providing the advantage of using a simple control structure. Results: Reliable grasping and releasing is achieved with simple control mechanisms and IR sensors/push-button switches. The hand can pick a variety of objects with different surface characteristics and shapes without having to reconstruct its surface description. Picking of the object is successfully completed as long as the object is within the workspace of the hand and placed the object at the desired position within the workspace by relevant software control using keyboard commands. Conclusion: Hardware and software development of microcontroller-based four-fingered robotic hand is addressed. Details of hand control software for mainly pick and place applications are presented. Results of the experimental work for pick and place application of different objects is enumerated.

  11. Improved Hand Hygiene Compliance is Associated with the Change of Perception toward Hand Hygiene among Medical Personnel

    Lee, Seung Soon; Park, Se Jeong; Chung, Moon Joo; Lee, Ju Hee; Kang, Hyun Joo; Lee, Jeong-a; Kim, Yong Kyun

    2014-01-01

    Background Hand hygiene compliance has improved significantly through hand hygiene promotion programs that have included poster campaign, monitoring and performance feedback, and education with special attentions to perceived subjective norms. We investigated factors associated with improved hand hygiene compliance, focusing on whether the improvement of hand hygiene compliance is associated with changed perception toward hand hygiene among medical personnel. Materials and Methods Hand hygien...

  12. [Food safety viewed from the registration and inspection agencies].

    Shiomi, Yukihiro

    2011-01-01

    When food safety is mentioned, people would think about food which is in compliance with Food Sanitation Act and standard, and edible food. Because there is difference in terms of food and additives standards between Japan and other countries, a variety of food cannot be imported from foreign countries to Japan. In addition, in 2006, with the introduction of the Positive List, which takes a close-up of pesticide remained in food and anti-biotic, we adopted an effective policy towards imported food which does not reach the national standards. On one hand, in order to ensure food safety, domestic producers, hotels, fast food stores, and restaurants all try to strengthen management on food quality and employees health. However, food poisoning happens frequently. Chemicals and natural poisoning play a part but the major part is played by micro-organism (bacteria). So it become more and more important to develop food safety policies to avoid harm from bad food. Therefore, as an authority with the responsibility of quarantine, inspection and registration, it is important to conduct food inspection and it is even more important to provide comprehensive suggestions. PMID:21720130

  13. Electronic artificial hand controlled by reconstructed digit

    2000-01-01

    Objecive: To treat the loss of part of the forearm with a multi-dimension-freedom electronic artificial hand,which is controlled by a reconstructed finger transplanted from the second toe to the forearm stump.Methods: The female patient was 19 years old, whose right hand and wrist were crushed into pieces by machine at work and her forearm was amputated at the level of 8 cm proximal to the wrist. The second toe of her left foot was transplanted to reconstruct the digit onto the stump of her forearm. Two months after the transplantation, the patient was transferred to the rehabilitation center for further rehabilitation training, which consisted of: training for adaptation to weight bearing, testing and training of sensibility to weight. testing and training for stability of the hand, and testing and training for the controlling function of the reconstructed digit. Results: The transplanted toe survived well. After rehabilitation the reconstructed digit functioned well. In testing the performance under control mandate, the accuracy rate of the electronic artificial hand was 100%.Conclusions: A 100% accuracy rate of the electronic artificial hand can be achieved by transplantation of the toe onto the stump of the forearm. It provides a useful pathway and an example for improvement of control accuracy of a multiple-freedom electronic artificial hand and reduction of false action.

  14. Illumination-invariant hand gesture recognition

    Mendoza-Morales, América I.; Miramontes-Jaramillo, Daniel; Kober, Vitaly

    2015-09-01

    In recent years, human-computer interaction (HCI) has received a lot of interest in industry and science because it provides new ways to interact with modern devices through voice, body, and facial/hand gestures. The application range of the HCI is from easy control of home appliances to entertainment. Hand gesture recognition is a particularly interesting problem because the shape and movement of hands usually are complex and flexible to be able to codify many different signs. In this work we propose a three step algorithm: first, detection of hands in the current frame is carried out; second, hand tracking across the video sequence is performed; finally, robust recognition of gestures across subsequent frames is made. Recognition rate highly depends on non-uniform illumination of the scene and occlusion of hands. In order to overcome these issues we use two Microsoft Kinect devices utilizing combined information from RGB and infrared sensors. The algorithm performance is tested in terms of recognition rate and processing time.

  15. Hand preferences in captive orangutans (Pongo pygmaeus).

    O'malley, Robert C; McGrew, W C

    2006-07-01

    The strength of the evidence for population-level handedness in the great apes is a topic of considerable debate, yet there have been few studies of handedness in orangutans. We conducted a study of manual lateralization in a captive group of eight orangutans (Pongo pygmaeus) ranking the degrees of manual preference according to a defined framework. We analyzed five behavioral patterns: eat (one- and two-handed), make/modify tool, oral tool-use, and manual tool-use. Although some individuals showed significant manual preferences for one or more tasks, at the group-level both one-handed and two-handed eating, oral tool-use, and make/modify tool were ranked at level 1 (unlateralized). Manual tool-use was ranked at level 2, with four subjects demonstrating significant hand preferences, but no group-level bias to the right or left. Four subjects also showed hand specialization to the right or left across several tasks. These results are consistent with most previous studies of manual preference in orangutans. The emergence of manual lateralization in orangutans may relate to more complex manipulative tasks. We hypothesize that more challenging manual tasks elicit stronger hand preferences. PMID:16604276

  16. Bacteriological Analysis and Hygine Level of Food Outlets within Rufus Giwa Polytechnic, Owo, Ondo State, Nigeria.

    Ibrahim TA; Akenroye OM; Osabiya OJ

    2013-01-01

    The bacteriological quality of three major food outlets in Rufus Giwa Polytechnic, Owo, was assessed using standard bacteriological methods. Swabs of hands of food vendors, table and plates in these outlets were assessed for total bacterial count, total coliform count and total E. coli count. A total of 789 bacterial colonies were isolated from hands of food handlers, tables and plates used for eating in the outlets. Eleven genera of bacteria were isolated and identified, they were; klebsiell...

  17. Keeping Food Alive: Surplus Food Management

    Sedef Sert; Paola Garrone; Marco Melacini

    2014-01-01

    This paper is motivated by the paradoxical reality of food waste in a world of food insecurity, which is an important issue even for developed countries. Today, in Europe,nearly 43.6 million people are estimated to be food insecure, while European countries are reported to generate 179 kg per capita of food waste every year. Previous empirical studies highlight the potential of surplus food management, i.e. managerial processes and practices that strike a balance between social, environmental...

  18. Marketing Local Foods by Food Cooperatives

    Katchova, Ani L.; Woods, Timothy A.

    2012-01-01

    Consumer interest in locally produced foods has been increasing and many grocery retailers and other businesses have been involved in marketing local foods to interested consumers. We study the business strategies that food consumer cooperatives in the U.S. use to promote local foods to their patrons. Data are collected from a national survey of the general managers of food cooperatives. This study’s objectives are: 1) to analyze the types of business strategies and frequency of use for these...

  19. Food hygiene practices in different food establishments

    Djeki, I.; Smigic, N.; Kalogianni, E.P.; Rocha, Ada; Zamioudi, L.; Pacheco, A. (A.)

    2014-01-01

    The aim of this study was to investigate three dimensions of food hygiene in three European cities -Belgrade, Thessaloniki and Porto. The first dimension of the survey was to evaluate the level of hygiene indifferent food establishments supplying food direct to consumers. A total of 91 food businesses wereincluded in the survey with 30 food businesses from Belgrade and Porto, and 31 from Thessaloniki. Inparallel with scoring the premises, the second dimension of the study was to examine the o...

  20. Food hygiene practices in different food establishments

    Djekic, I; Smigic, N.; Kalogianni, EP; Rocha, Ada; Zamioudi, L; Pacheco, R.

    2014-01-01

    The aim of this study was to investigate three dimensions of food hygiene in three European cities Belgrade, Thessaloniki and Porto. The first dimension of the survey was to evaluate the level of hygiene in different food establishments supplying food direct to consumers. A total of 91 food businesses were included in the survey with 30 food businesses from Belgrade and Porto, and 31 from Thessaloniki. In parallel with scoring the premises, the second dimension of the study was to examine the...

  1. Hand preference on unimanual and bimanual tasks in strepsirrhines: The case of the ring-tailed lemur (Lemur catta).

    Regaiolli, Barbara; Spiezio, Caterina; Hopkins, William D

    2016-08-01

    Assessing manual lateralization in non-human primates could be an optimal way to understand the adaptive value of this asymmetry in humans. Though many studies have investigated hand preferences in Old and New World monkeys and apes, fewer studies have considered manual lateralization in strepsirrhines, especially in experimental tasks. This study investigated hand preferences for a unimanual and a bimanual task of 17 captive ring-tailed lemurs (Lemur catta), housed at Parco Natura Viva (VR), Italy. The effect of age on handedness has been also investigated. The lemurs were tested on a unimanual task, in which subjects were restricted to using one hand to retrieve the food inside an apparatus, and on a bimanual task, in which lemurs had to use one hand to keep the apparatus door open while reaching with the other hand to retrieve the food inside it. At the population-level, our results revealed an asymmetrical hand use distribution, in particular a bias toward a right hand preference for food reaching in both the unimanual and the bimanual tasks. Furthermore, at the individual-level, the bimanual task seems to elicit a greater hand preference than the unimanual task. Results of this study underline the importance of experimental tasks in determining hand preference in strepsirrhines. Furthermore, as bimanual tasks elicited a stronger degree of lateralization, they appear to be more suited to investigate manual laterality. Finally, findings from this study highlight the presence of a right hand preference in ring-tailed lemurs, shedding new light on the evolution of human right handedness. Am. J. Primatol. 78:851-860, 2016. © 2016 Wiley Periodicals, Inc. PMID:27078687

  2. Role of immunoglobulin G antibodies in diagnosis of food allergy.

    Gocki, Jacek; Bartuzi, Zbigniew

    2016-08-01

    This paper presents current views on the role of immunoglobulin G (IgG) antibodies in the reactions with food antigens in the digestive tract and their role in the diagnosis of food allergy based on the assays of specific IgG class antibodies, with a special focus on contemporary practice guidelines. In the light of current scientific knowledge, the IgG-specific antibody-mediated reactions are a body's natural and normal defensive reactions to infiltrating food antigens, which are considered as pathogens. On the other hand, specific IgG antibodies against food allergens play a crucial role in the induction and maintaining of immunological tolerance to food antigens. The statements of many scientific societies stress that sIgG are of no significant importance in the diagnosis of food allergy since their presence is associated with a normal immune response to food allergens and attests to a protracted exposure to food antigens. PMID:27605894

  3. In a demanding task, three-handed manipulation is preferred to two-handed manipulation

    Abdi, Elahe; Burdet, Etienne; Bouri, Mohamed; Himidan, Sharifa; Bleuler, Hannes

    2016-02-01

    Equipped with a third hand under their direct control, surgeons may be able to perform certain surgical interventions alone; this would reduce the need for a human assistant and related coordination difficulties. However, does human performance improve with three hands compared to two hands? To evaluate this possibility, we carried out a behavioural study on the performance of naive adults catching objects with three virtual hands controlled by their two hands and right foot. The subjects could successfully control the virtual hands in a few trials. With this control strategy, the workspace of the hands was inversely correlated with the task velocity. The comparison of performance between the three and two hands control revealed no significant difference of success in catching falling objects and in average effort during the tasks. Subjects preferred the three handed control strategy, found it easier, with less physical and mental burden. Although the coordination of the foot with the natural hands increased trial after trial, about two minutes of practice was not sufficient to develop a sense of ownership towards the third arm.

  4. Food safety in food security and food trade:

    Unnevehr, Laurian J.

    2003-01-01

    CONTENTS: Overview / Laurian J. Unnevehr; Food Safety as a Public Health Issue for Developing Countries / Fritz K. Käferstein; Mycotoxin Food Safety Risk in Developing Countries / Ramesh V. Bhat and Siruguri Vasanthi; Trends in Food Safety Standards and Regulation: Implications for Developing Countries / Julie A. Caswell; Food Safety Issues in International Trade / Spencer Henson; Balancing Risk Reduction and Benefits from Trade in Setting Standards / John Wilson and Tsunehiro Otsuki; Case St...

  5. A Step Towards Improving Food Safety in India: Determining Baseline Knowledge and Behaviors Among Restaurant Food Handlers in Chennai.

    Manes, Mindi R; Kuganantham, Paraswami; Jagadeesan, Murugesan; Laxmidevi, M; Dworkin, Mark S

    2016-01-01

    With the establishment of the Food Safety and Standards Authority of India (FSSAI) and new food safety regulations, a precedent has been set to prevent foodborne illness in India. The objective of the authors' study was to identify knowledge gaps among food handlers in Chennai, Tamil Nadu, to establish priorities for future intervention. A 44-question survey was administered to 156 food handlers at 36 restaurants in Chennai between April and June of 2011. The overall mean knowledge score was 49% and knowledge gaps related to hand hygiene, proper food cooking and holding temperatures, and cross contamination were identified. Food handlers with a Medical Fitness Certificate scored significantly higher than those without a certificate, after controlling for food safety training and level of education (p < .05). As the FSSAI standards now require a medical certificate for restaurant licensure and registration, consideration should be given to include an educational component to this certification with an explanation of expected food safety behavior. PMID:26867287

  6. Antimicrobial efficacy of soap and water hand washing versus an alcohol-based hand cleanser.

    Holton, Ronald H; Huber, Michaell A; Terezhalmy, Geza T

    2009-12-01

    The emergence of alcohol-based hand cleansers may represent an alternative to soap and water in the clinical dental setting. In this study, the antimicrobial efficacy of traditional hand washing vs. a unique alcohol-based hand cleanser with persistence was evaluated. Two experienced dentists participated over a 10-day period. On days 1-5, each clinician used an antibacterial liquid soap (Dial, Dial Corporation, Scottsdale, AZ). Days 6-10, an alcohol-based hand cleanser (Triseptin Water Optional, Healthpoint Surgical, Fort Worth, TX) was used. Sampling was by modified glove juice technique. The results indicate that the alcohol-based hand cleanser dramatically outperforms the traditional hand washing agent in the general dental setting. PMID:20131613

  7. Functional food acceptance in the food chain

    Krutulyte, Rasa

    This thesis analyses consumer acceptance of functional foods and food manufacturers' decision to develop functional foods. The thesis sets up four key research questions: (1) How consumers accept functional foods enriched with omega-3? (2) How the intention of purchasing carrier ingredient...... another central issue of the paper. Results revealed that the general attitudes towards functional foods are related to the purchase intention with regard to functional foods described by their carrier/ingredient combinations. Consumers' attitudes towards specific carrier ingredient combinations define...... to develop functional foods? Research question 1 The health benefit of a functional food product is in fact limited if it is not eaten regularly and thus is not part of the healthy diet. For that reason it is highly relevant to look at the dietary change research when studying functional food acceptance...

  8. Augmented robotic device for EVA hand manoeuvres

    Matheson, Eloise; Brooker, Graham

    2012-12-01

    During extravehicular activities (EVAs), pressurised space suits can lead to difficulties in performing hand manoeuvres and fatigue. This is often the cause of EVAs being terminated early, or taking longer to complete. Assistive robotic gloves can be used to augment the natural motion of a human hand, meaning work can be carried out more efficiently with less stress to the astronaut. Lightweight and low profile solutions must be found in order for the assistive robotic glove to be easily integrated with a space suit pressure garment. Pneumatic muscle actuators combined with force sensors are one such solution. These actuators are extremely light, yet can output high forces using pressurised gases as the actuation drive. Their movement is omnidirectional, so when combined with a flexible exoskeleton that itself provides a degree of freedom of movement, individual fingers can be controlled during flexion and extension. This setup allows actuators and other hardware to be stored remotely on the user's body, resulting in the least possible mass being supported by the hand. Two prototype gloves have been developed at the University of Sydney; prototype I using a fibreglass exoskeleton to provide flexion force, and prototype II using torsion springs to achieve the same result. The gloves have been designed to increase the ease of human movements, rather than to add unnatural ability to the hand. A state space control algorithm has been developed to ensure that human initiated movements are recognised, and calibration methods have been implemented to accommodate the different characteristics of each wearer's hands. For this calibration technique, it was necessary to take into account the natural tremors of the human hand which may have otherwise initiated unexpected control signals. Prototype I was able to actuate the user's hand in 1 degree of freedom (DOF) from full flexion to partial extension, and prototype II actuated a user's finger in 2 DOF with forces achieved

  9. Rangeland nomadic culture of the Khazakh (Ⅲ)--Culture and art, humanities and taboo custom of the Khazakh%哈萨克族的草原游牧文化(Ⅲ)——哈萨克族的文化艺术,人文礼仪及禁忌习俗

    阿利·阿布塔里普; 汪玺; 张德罡; 师尚礼

    2012-01-01

    哈萨克族人民在生产生活中创造了丰富多彩的文化艺术。哈萨克文学包括书面文学和口头文学。主要代表作品有英雄史诗《阿里帕米斯》、《豁布兰德》、《叶尔塔尔根》、《哈木巴尔》、《哈班拜》等;爱情长诗如《吉别克姑娘》、《豁孜阔尔佩席与色彦苏鲁》、《恩利克与科别克》和《萨里哈与萨曼》等;叙事长诗有《考孜库尔帕西与巴彦苏鲁》、《克里米亚的40个巴图尔》等;医学巨著如《奇帕格尔巴彦》。哈萨克族音乐旋律古朴雄浑,散发着浓郁的生活气息,具有鲜明的地域特色和民族特色。乐器有冬不拉、库布孜、斯布斯额、达不拉等。哈萨克舞蹈动律性强,表现风格粗犷剽悍、刚健有力、轻快矫捷,充满浓烈的草原生活气息。哈萨克族的节日有纳吾热孜节,肉孜节,库尔班节等。哈萨克族的竞技游戏有叼羊、姑娘追、赛马、骑马抢布、马上拾银、箭射元宝、马上角力、比猎鹰摔跤等。哈萨克族人游牧有许多禁忌,如语言禁忌、饮食禁忌、行为禁忌等。哈萨克族是一个热情好客的民族,有做客的礼节和严格待客的习俗。%Khazakh people have created colorful culture and art in their production and daily life. The litera ture of Kharzark includes written literature and oral literature. The main typical works are Alipamis, Huobu- lande,etc. The Khazark music have strong regional melody and typical ethnic characteristics. The instruments are dongbula,kubuzi, sibusio and dabula. The Khazark dance is featured with innervation, boorish characteris- tics. The festivals are Nawurezi,Rouzi and Kuerban. The main games are Diaoyang, Guniangzhui, horse racing, etc. The Khazark people have their own taboo custom in language, food and behaviors. Khazark people are hospi- table and have their customs for receiving guests and as guest.

  10. Inexpensive Complex Hand Model Twenty Years Later.

    Frenger, Paul

    2015-01-01

    Twenty years ago the author unveiled his inexpensive complex hand model, which reproduced every motion of the human hand. A control system programmed in the Forth language operated its actuators and sensors. Follow-on papers for this popular project were next presented in Texas, Canada and Germany. From this hand grew the author’s meter-tall robot (nicknamed ANNIE: Android With Neural Networks, Intellect and Emotions). It received machine vision, facial expressiveness, speech synthesis and speech recognition; a simian version also received a dexterous ape foot. New artificial intelligence features included op-amp neurons for OCR and simulated emotions, hormone emulation, endocannabinoid receptors, fear-trust-love mechanisms, a Grandmother Cell recognizer and artificial consciousness. Simulated illnesses included narcotic addiction, autism, PTSD, fibromyalgia and Alzheimer’s disease. The author gave 13 robotics-AI presentations at NASA in Houston since 2006. A meter-tall simian robot was proposed with gripping hand-feet for use with space vehicles and to explore distant planets and moons. Also proposed were: intelligent motorized exoskeletons for astronaut force multiplication; a cognitive prosthesis to detect and alleviate decreased crew mental performance; and a gynoid robot medic to tend astronauts in deep space missions. What began as a complex hand model evolved into an innovative robot-AI within two decades. PMID:25996742

  11. Hand hygiene knowledge of college students.

    Taylor, J Kyle; Basco, Roselyne; Zaied, Aya; Ward, Chelsea

    2010-01-01

    An observational study was conducted to evaluate hygiene habits of students with fields of study, gender, and understanding of hygiene at a university in Alabama. One hundred students were randomly observed in ten restrooms on campus to determine whether or not students washed their hands. The study was divided into an observational stage, a quiz to ascertain student's knowledge of hygiene and the spread of pathogens, and a survey of self-reported illness rates. Females had a tendency to wash their hands more often than males while visiting the bathroom (p = 0.02, chi2 = 11.6). Science majors were more likely to wash their hands than non-science majors (p < or = 0.001, chi2 = 5.2). Females (p < or = 0.0001, df = 98, F = 21.5) and science majors (p < or = 0.0001, df = 98, F = 81.4) scored significantly higher on the survey than males and nonscience majors, and that those observed not washing their hands reported being sick more often than those observed washing their hands (chi2 = 155.0, df= 3, p < 0.001, Fisher's exact p < 0.001). PMID:20499532

  12. Intelligent, self-contained robotic hand

    Krutik, Vitaliy; Doo, Burt; Townsend, William T.; Hauptman, Traveler; Crowell, Adam; Zenowich, Brian; Lawson, John

    2007-01-30

    A robotic device has a base and at least one finger having at least two links that are connected in series on rotary joints with at least two degrees of freedom. A brushless motor and an associated controller are located at each joint to produce a rotational movement of a link. Wires for electrical power and communication serially connect the controllers in a distributed control network. A network operating controller coordinates the operation of the network, including power distribution. At least one, but more typically two to five, wires interconnect all the controllers through one or more joints. Motor sensors and external world sensors monitor operating parameters of the robotic hand. The electrical signal output of the sensors can be input anywhere on the distributed control network. V-grooves on the robotic hand locate objects precisely and assist in gripping. The hand is sealed, immersible and has electrical connections through the rotary joints for anodizing in a single dunk without masking. In various forms, this intelligent, self-contained, dexterous hand, or combinations of such hands, can perform a wide variety of object gripping and manipulating tasks, as well as locomotion and combinations of locomotion and gripping.

  13. Tool making, hand morphology and fossil hominins.

    Marzke, Mary W

    2013-11-19

    Was stone tool making a factor in the evolution of human hand morphology? Is it possible to find evidence in fossil hominin hands for this capability? These questions are being addressed with increasingly sophisticated studies that are testing two hypotheses; (i) that humans have unique patterns of grip and hand movement capabilities compatible with effective stone tool making and use of the tools and, if this is the case, (ii) that there exist unique patterns of morphology in human hands that are consistent with these capabilities. Comparative analyses of human stone tool behaviours and chimpanzee feeding behaviours have revealed a distinctive set of forceful pinch grips by humans that are effective in the control of stones by one hand during manufacture and use of the tools. Comparative dissections, kinematic analyses and biomechanical studies indicate that humans do have a unique pattern of muscle architecture and joint surface form and functions consistent with the derived capabilities. A major remaining challenge is to identify skeletal features that reflect the full morphological pattern, and therefore may serve as clues to fossil hominin manipulative capabilities. Hominin fossils are evaluated for evidence of patterns of derived human grip and stress-accommodation features. PMID:24101624

  14. The reconstruction of the mutilated hand.

    Neumeister, Michael; Hegge, Thersa; Amalfi, Ashley; Sauerbier, Michael

    2010-02-01

    The challenging reconstructive treatment of defects in the upper extremity requires a sound working knowledge of a variety of flaps. As the hand surgeon weighs the pros and cons of each possible flap to obtain definitive closure, he or she must also integrate the priorities of function, contour, and stability as well as the anticipation of further reconstructive surgery in choosing the flap of choice. This review describes the various flaps available for closure of soft tissue defects of the upper extremity. The principles of management of wounds of the upper extremity is described to guide hand surgeons in the early treatment of massive wounds that will eventually need free tissue coverage. Currently used flaps include fasciocutaneous, fascial, musculocutaneous, muscle, and osteocutaneous flaps. Flap selection is based on the characteristics of the defect including size, shape, and location, the availability of donor sites, and the goals of reconstruction. Improved techniques of microsurgery and an ever increasing repertoire of flaps provide the framework for hand surgeons to offer the most appropriate flap based on donor site, thickness, amount of tissue needed, and composition. A discussion of the selection of ideal flaps for any given defect should enable the reconstructive hand surgeon to provide the most appropriate coverage of wounds to the hand and upper extremity. PMID:21286307

  15. Language and the Hands: The Effects of the Hands on Semantic Processing

    Miles, Nicole

    2011-01-01

    The hands are closely tied to language through their role in gestures, sign language, and the mirror neuron system for grasping. Studies within embodied cognition have found that motor resonance occurs when people observe graspable objects represented as pictures or words. This has led to questions about the influence of the hands on reading. This experiment investigated the effects of the hands on semantic processing. Participants completed a semantic categorization task and a visual task in...

  16. Pathways to clean hands: highlights of successful hand hygiene implementation strategies in Europe

    Magiorakos, A. P.; Leens, E; Drouvot, V.; May-Michelangeli, L.; Reichardt, C.; Gastmeier, P.; Wilson, K; Tannahill, M.; McFarlane, E.; Simon, Anne

    2010-01-01

    Hand hygiene is the most effective way to stop the spread of microorganisms and to prevent healthcare-associated infections (HAI). The World Health Organization launched the First Global Patient Safety Challenge - Clean Care is Safer Care - in 2005 with the goal to prevent HAI globally. This year, on 5 May, the WHO's initiative SAVE LIVES: Clean Your Hands, which focuses on increasing awareness of and improving compliance with hand hygiene practices, celebrated its second global day. In this ...

  17. Comparison of surgically induced astigmatism between one-handed and two-handed cataract surgery techniques

    Kawahara A

    2013-10-01

    Full Text Available Atsushi Kawahara,1 Daijiro Kurosaka,2 Akitoshi Yoshida31Department of Ophthalmology, Sapporo Tokushukai Hospital, Sapporo, 2Department of Ophthalmology, Iwate Medical University, Morioka, 3Department of Ophthalmology, Asahikawa Medical University, Asahikawa, JapanBackground: The purpose of this study was to compare surgically induced astigmatism (SIA between one-handed and two-handed cataract surgery techniques.Methods: Eighty-eight eyes of 44 patients with no ocular disease other than cataract, who underwent cataract surgery by a single surgeon, were selected for this study. Cataract surgery was performed by coaxial phacoemulsification and intraocular lens implantation via a 2.4 mm transconjunctival single-plane sclerocorneal incision at the 12 o'clock position. In each patient, one eye was subjected to coaxial phacoemulsification using a one-handed technique while the fellow eye was subjected to coaxial phacoemulsification using a two-handed technique. For the two-handed technique, a corneal side port was created at the 2 o'clock position. The appropriate incision meridian was identified by a preoperative axis mark. SIA was calculated using the Alpins method.Results: Mean SIA was 0.40 ± 0.28 diopters (D in the one-handed technique group and 0.39 ± 0.25 D in the two-handed technique group. No statistically significant difference was found in the mean SIA score. The mean torque value was −0.05 ± 0.26 D in the one-handed technique group and 0.11 ± 0.37 D in the two-handed technique group. Mean torque was significantly lower (P<0.05 in the one-handed technique group than in the two-handed technique group.Conclusion: The results indicate that the corneal side port in two-handed cataract surgery has a rotating effect on the axis of astigmatism.Keywords: cataract surgery, corneal side port, surgically induced astigmatism

  18. Hand hygiene in reducing transient flora on the hands of healthcare workers: An educational intervention

    Kapil, R.; H K Bhavsar; M Madan

    2015-01-01

    Aim: Hand hygiene has now been recognised as one of the most effective intervention to control the transmission of infections in a hospital and education is an important tool to ensure its implementation. In order to convince the users and as a part of education, it is important to generate evidence on the role of hand hygiene in reducing the bacterial flora on their hands. The present study was undertaken in a tertiary care hospital to demonstrate the presence of bacterial flora on the hands...

  19. Hand Dose in Nuclear Medicine Staff Members

    Measurement of the hand dose during preparation and injection of radiopharmaceuticals is useful in the assessment of the extremity doses received by nuclear medicine personnel. Hand radiation doses to the occupational workers that handling 99mTc-labeled compounds, 131I for diagnostic in nuclear medicine were measured by thermoluminescence dosimetry. A convenient method is to use a TLD ring dosimeter for measuring doses of the diagnostic units of different nuclear medicine facilities . Their doses were reported in millisieverts that accumulated in 4 weeks. The radiation doses to the hands of nuclear medicine staff at the hospitals under study were measured. The maximum expected annual dose to the extremities appeared to be less than the annual limit (500 mSv/y) because all of these workers are on rotation and do not constantly handle radioactivity throughout the year

  20. The Dilemma of Second Hand Vessels

    Liu Xiao

    2011-01-01

    Since many domestic emerging shipping enterprises need to reduce cost,reccver cost quickly and shorten capgal accumulation circles,purchasing old second hand vessels with relatively cheaper price become the most favorable and efficient choice.The special favour of domestic owners for second hand vessels directly leads to the purchase of large amount of old second hand vessels but with few being sent for scrapping.According to media reports,by the end of 2009,China's seagoing and coastal ships had about 80m DWT,but some 30m DWT has reaohed the age to be sorapped,taking up 35% of the total.With such a big old shipping fieet,safety situation is far from optimistic.